x7, &(0x7f00000009c0)={0xffffffffffff0000}, 0x4) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000a00)=""/27) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000a40)=0x2, 0x4) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f0000000a80)={0x4, 0x5, 0x10001}) 2018/02/25 15:27:01 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ddcff6)='/dev/cuse\x00', 0x6, 0x0) write$fuse(r0, &(0x7f0000000000)={0x28, 0x1, 0x0, @fuse_notify_inval_inode_out={0x1ff, 0x7ff, 0x5}}, 0x28) pread64(r0, &(0x7f0000bac000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000664fb0)={0x50, 0x0, 0x7, @fuse_init_out={0x7, 0x1a}}, 0x50) 2018/02/25 15:27:01 executing program 6: socket$nl_route(0x10, 0x3, 0x0) r0 = gettid() r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10080, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) process_vm_writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/182, 0xb6}, {&(0x7f00000000c0)=""/29, 0x1d}], 0x2, &(0x7f0000000580)=[{&(0x7f0000000140)=""/165, 0xa5}, {&(0x7f0000000200)=""/145, 0x91}, {&(0x7f00000002c0)=""/50, 0x14}, {&(0x7f0000000300)=""/146, 0x17e}, {&(0x7f00000003c0)=""/187, 0xbb}, {&(0x7f0000000480)=""/163, 0xa3}, {&(0x7f0000000100)=""/42, 0x23}], 0x7, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000540)={0x7, 0x4, 0x1, 0x1, 0x4, 0x7, 0x3, 0xfff, 0x8d96, 0x4}) 2018/02/25 15:27:01 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) 2018/02/25 15:27:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x39, 0x8000) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000040)=0x3, 0x4) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000040)={"b7763e110585c17145cfa036ea7e08b23bb553dab0c2962a6d60195553b5cf912c9b0926336957cb720909ea6ba30427b0232be2676875cc4785cabdc4a8e009559bce40f4d4c0c14a4ba4b38cb81eb15da2867bb9018459d5a598ccc3eb69f1b50e182985b67ed577a94fd5fac73c3c2c603835af13f2dc72cbb506d771e69e3e52b5cf14d839f267316f1f92e2ad4fc90b575d857cc051766289dd0e4d084d6c5127e3012277dd3ce3e98006181616545560ea43c03cf87ee2fe8612b90a2a74f6da8042dd79b6abf5aab5ed2f6b5a83d1fc09940920211574e7c6e8a388003e1007fb58ad67334854fe027352bff7fef5ca5d7eb50ebb830a2d0ee67acc0c5da6001c588e4240e3db5f7e4e43feb80501f29d1bf5a36fdf2d979b7a51eb4f5b080ec02e9ca8b3c7eb790f467abeb39f9a23ae970d4e742a35f51970f4b5dc31091f7d8292e12fec0661f992055f99d1e568302a4b537a64e63528a54d5e9790297a7d52912ee97985b29c260b9de5135d388c0bb7e695db75689ba28b7c130c2a8f851b0cec9ebc6efb21cae1aed5b8a3c57f8dd48e9210f4db148824e9df7b5c9e135329c8eacacb9dd8753bc5a3b61a6dcc5e262568f01f7f95c717837d8c65a27a4495aa2bcd30399ebe93b10ebf5739eaea96fb65a3ccc6abec5be95a13bfe1a02948b2174cedb8703025a1fc632f2064091d7c758827b22954d9039428198de4ab61f2c1917994f1238f3745895296f88bccfad7abc3864c168f9fe70b4b81ba9eeaddbc2e7aa506e763ba833bffec9ca1ff6d2d9a6e14adc91f6aae651a827ee6b4c483cb1462896eaced90a5fab11cba437b51aacbcf6a385bb5161010f66db5ecbc984a051d20a7ae00994ce4042a3fe9bc9b4a93db0551f59cc9801d836bf66382599fe45fd33fa7b32d36370df6ee90d83324872cc0c9abea047186e4b9534d96d9ddb4a767cda7d5468201d75814d8839d90639761c4df2d7ab1cf44f383dcfb9d113ff4795c0453b0dec49b518e36711df782371010a432ef6175264ec22489639712ec598d99abb3666b1d661dea992979d5cbc7bd39720d4e8a12218780fab95971a7b9426bf058e98804d0a4e85971a48fffa7ab2db9ab3c63d2d8d60483a5cd5579737b81e922b9075415c3be0cf23116418daa6f64f89342fa454a0833b58198708800891669a42f770133f470478ef92348043bb94a37a5160aaafc845e2d0a4a1ead3613bb1802ad1263595b9cc6e1a0977193fe5ba15ba532c6e89c8387c3a2227f0fa93c64a3cb1b7844d7ad8e94fed0c8f484e43655b49088d0bfc43a8580bfc52844bce9d9b70f04a7c8fabf13dd4cb52b3f6670fc7f2ae942c1fc2342ffbd6c61c441d7ea5b50ab6a72d61279db9704d81760da6d4ab65e7ad52d8cf3a402f1be7aea9326f4b42251b799577227747d777926"}) semctl$SEM_INFO(0x0, 0x7, 0x13, &(0x7f0000000040)) 2018/02/25 15:27:01 executing program 1: r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001b00)={@mcast1}, &(0x7f0000001b40)=0x14) bind(r0, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10) pkey_alloc(0x0, 0x0) 2018/02/25 15:27:01 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/134, &(0x7f00000000c0)=0x86) prctl$setfpexc(0xc, 0x1) close(r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f70ff8)={0x0}, &(0x7f0000000000)=0x8) sendto$inet(r0, &(0x7f0000f6affd)="cf", 0x1, 0x0, &(0x7f00007dc000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x80000001, 0x4000) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r1, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a68000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f000044fffc)=0xa0) r3 = semget(0x0, 0x3, 0x238) semctl$GETVAL(r3, 0x0, 0xc, &(0x7f0000000040)=""/219) 2018/02/25 15:27:01 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x100) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000000c0)={0x5, 0x1d7, 0x1ff, 0x80000001, 0xffffffffffff0000, 0x3}) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000100)="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") getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001100), &(0x7f0000001140)=0xb) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001180), 0x4) bind$inet(r0, &(0x7f00000011c0)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000001200)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$TIOCNXCL(r0, 0x540d) ioctl$KIOCSOUND(r0, 0x4b2f, 0xad) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001240)={0x9, 0x2, 0x8, 0x9, 0x7, 0x1, 0x800000010, 0x5, 0x10001, 0x3, 0x400}, 0xb) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001280)={0xffffffff, 0x5, 0x5, 0xfffffffffffff2f2, 0x1000, 0xe83, 0x10001, 0x3a0a, 0x0}, &(0x7f00000012c0)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001300)={r1, 0xffffffffffffff00}, &(0x7f0000001340)=0x8) ioctl$TIOCSTI(r0, 0x5412, 0x1) r3 = accept4$ax25(r0, &(0x7f0000001380), &(0x7f00000013c0)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001400)={r2, 0x9, 0x4, [0x2, 0x2, 0x5, 0x20]}, &(0x7f0000001440)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001480)={0x7cf, 0x7fff, 0x4, 0x1, 0x2000000000, 0x200, 0x2, 0x2, 0x3, 0x8, 0x1f}, 0xb) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000014c0)=""/213) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) restart_syscall() r5 = socket$bt_sco(0x1f, 0x5, 0x2) tee(r5, r3, 0x200, 0x1) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x200, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000015c0)=0x7) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001600)={r2, 0x4}, 0x8) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000001640), 0x4) socket$bt_l2cap(0x1f, 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000001680)='/dev/snd/timer\x00', 0x0, 0x100) 2018/02/25 15:27:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000001a000)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') connect$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"a0ecd3e07e5397"}, 0x6}, [{"01fb7f126560e6"}, {"b93f843d1bcebe"}, {"d9b9166a75de4e"}, {"a13b3140bcfda9"}, {"7d3858683b09c2"}, {"92d1050d830352"}, {"5f933c1719b28e"}, {"08b55faaa7d4cc"}]}, 0x48) sendfile(r1, r0, &(0x7f0000b56000), 0x7) 2018/02/25 15:27:01 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) syz_emit_ethernet(0x2a, &(0x7f0000791fd1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000011a000)={0x0, 0x0, []}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {}]}) recvfrom$packet(r1, &(0x7f0000000000)=""/6, 0x6, 0x0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000002000)) 2018/02/25 15:27:01 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) select(0x40, &(0x7f0000000000)={0x2, 0x4, 0x3, 0x9, 0x2, 0x6, 0x3e3e, 0x3}, &(0x7f0000000040)={0x20, 0x0, 0x6, 0x1, 0x8, 0xd17a, 0x7, 0x4}, &(0x7f0000000080)={0x2, 0x9, 0xffff, 0x91, 0x2, 0x9344, 0xff, 0x200}, &(0x7f00000000c0)={0x77359400}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x4}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x1018, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = socket(0x19, 0x5, 0x100000000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000100)={{0xffff, 0xf80c, 0x401, 0x8, 0x3}, 0x3, 0x24, 0xb26}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xf8eb, 0x1) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000180)) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000003900)={0x0, @rand_addr, @broadcast}, &(0x7f0000003940)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000003980)={@empty, r3}, 0x14) sendmsg$nfc_llcp(r1, &(0x7f00000004c0)={&(0x7f0000000100)={0x27, 0x1, 0x4, 0x7, 0x2, 0x8, "9493665f592d17d121df1dff8645e0dd35ddbca713216d152b2b40be0c038dacca73c5f04db0f464a09ca51a36b9ff1d65ccf8bf992d802d0942bb5255b5d0", 0x80}, 0x60, &(0x7f0000000400)=[{&(0x7f0000000180)="4ac63d7cfa729c6198cd08e1dc4e4b1583e1a1b52dae23e95d0bf2cf6ff232cef7553c99d0445a184d1e3ff3d199ccc471cdcb24ec5e74805db8e6c2afe16fb4784187e9894169d12959f84c841f39fd7149", 0x52}, {&(0x7f0000000200)="9ed64876b9349bbd7e46261a7b83d0da6db4ed2ee87c1b151a13335e891151c292a83ed1805674b479209976970ba3f50e64ef239d84c2e3e0c0b91eb4953a38e10da0bcbf96185b71ea9aa95a2ba6b47c5b7cb949247cda8dc004801dbb0d62118e75c4d7fb493a1ee7ac8b1ee3e6d6aef70d7c02a78671688dafe0405c349aacd25fd18624984523c2ea8e29c366172affae595f41e3125ae67d9e4d8579b666cbd7332086f21a44ca2bb1d5268c38d8edbfffb877e38f8b3172a854874efb67292499a4dc4ed3859cfbcaee652a50394699e6f1ca72a971979a3956ef74b66ca190099b7058", 0xe7}, {&(0x7f0000000300)="32ba1286c78696273b7281e60990061abb786bd6c7b2a76bddadeffd58e433020ea58cb8c558cc7c8d369cc1e27273cf83163f02e27b428341b8dfd3d717bdb3d72bb53e988eca68ec9715057934ae858ba34af26f493314821211902e729efcf0fffeb43efb6bb16f3e4089c0f7d4952d92d52aae74f88a231bb0e056464bb55c14c892f1b16d370c491d375dffed682fc9a6daac779f4ca9c262e5d26f12cad3484f2ebb2cdb83b1a1fc8b0b88678d0eade69848281718d64c970e619ab08170ac83e7b45d0b466488c6f1a851cf3554bf4c5245449069544453931ed73cbca30294887286d54148075976618361f5f3b226f52f", 0xf5}], 0x3, &(0x7f0000000440)={0x50, 0x10f, 0x800, "d6fc09ab706cbef5d5932ff1047560c3544119db4cf7445a6f0b3500198e0dc2311444ac1a083f46bc0539c1824d24286d5a7b867b9f7694a7b3"}, 0x50, 0x8090}, 0x1) 2018/02/25 15:27:01 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x1, 0x1, 0x9, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f00000000c0)="52bb1ded7555988ea227d54cac4e53add52a4805f65c010000de4ac4199b140bdb8e6b9702702cbe47", &(0x7f0000000000)="40f5e7427457d183a62cf1cb8b4f4d52e1a5695cc99e111baa18ed01d37d866f5a81000000e0bb6d6f9a52b100722014c5372c5b03bcdad56e64829924e9de5f5834a20947f115d655e821696c5db2e29bbc2c0bf4cebed5d0980902ff6a0c5d22028052c2981ac508a652ceba7832b7998cd08ca6b6d2ef96d1415fff0f0000000000003b71e940e769d6f0d711854a016afce4bdc7a0f519ec016943b65337d73ca06342bd35e630a0c5a37d216787d65201108847925a3a3b6911", 0x2}, 0x92) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000480)={0x9, [0x0, 0x100, 0x7ff, 0x7, 0xff, 0x2, 0x4c6f, 0x7, 0x57]}, &(0x7f00000004c0)=0x16) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000280)) 2018/02/25 15:27:01 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10, 0xffffffffffffff9c, 0x0) syncfs(r0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x80010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x5c, 0x0, &(0x7f0000000100)=[@request_death={0x400c630e, 0x2, 0x3}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x60, 0x20, &(0x7f0000000040)=[@flat={0x0, 0x10b, r1, 0x1}, @fda={0x66646185, 0x4, 0x4, 0x1e}, @ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1, 0x0, 0xe}], &(0x7f00000000c0)=[0x38, 0x38, 0x40, 0x0]}, 0xffff}}], 0xaa, 0x0, &(0x7f0000000180)="4702f27106dfb3574225dfc3e381d0d6e0f6d56b35e2e394da5da10d5ab4c00a71c0cfab86d4c97d46886ac44f910495df1bb48d8e5131d891cad5fa9e614f3df09866c898d69bbcd3180d790e9a027c87f5c1f752f21c24f821d8cc30bcc342911d06b6cfadc6d53e633871dc0256e71b19f6e2cc3ec66f6d0647812875c3c8687b8213da01441e1be201aa5f729cf73f201b98aaa0ef6b878ae665b0a4ab8b6bc68c66b60712c2fbab"}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000280)={{0xe8c, 0x0, 0x1000, 0x2, 0x0, 0xd318}, 0x7fffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0x4, 0xffff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x81, &(0x7f0000002000), 0x78) 2018/02/25 15:27:01 executing program 2: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000279ff8)='./file0\x00', &(0x7f0000283ffa)='ramfs\x00', 0x2, 0x0) open(&(0x7f0000000000)='./file0/file0\x00', 0x8140, 0x100000000001) execve(&(0x7f0000159ff2)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[]) mknod(&(0x7f0000000040)='./file0/file0\x00', 0x80, 0xc8) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='hfs\x00', 0x40800, &(0x7f0000000100)="ff1ff2c5c1d7a6cabaa0af010990fed80f3efd4a422cb0cda45cba7505c779ced2b6fbfec435ff0a75f1bb666063c042d31aead0cce2b770def4b56cc2ff3ee0a67818d75c374c7a513412b58f1eaa857021136fe38fa0c6ddb8ff8f83cf4885d76b3656612d8916f1e2e6f4e691129094bc2861b0d7234e568939c721d7796d2307e8ba7895d0baee45ddf1ccf1bf1ba0727e5cf629e04ab275fb47112241141b4f34419bcc9e10a79518cf33082cdb3c973b2d7cb4cca71e076de52df7dce9274bf788de04e61f32c43de95f5511e720059ed5eece") 2018/02/25 15:27:01 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x400, 0xbfd5}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x2}, 0x8) r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000600)=0xe8) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) r7 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000000780)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000007c0)={{{@in6=@mcast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f00000008c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) r11 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0}, &(0x7f00000009c0)=0xc) stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000bc0)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000480)=[{&(0x7f0000000180)="4eedb31eb507c34293be4db9830b17e0acca1ec8627b4d5f3fd5e71d5b3ed9f3907a789d997e2a3d21d2e379f090cf350afc", 0x32}, {&(0x7f00000001c0)="4527fee17cc548b80de08e26338ffa07eabea27876b0fb348eef2d0820583070980fd79d12d827e74ed99500835f660079c0aa6e2fdb07f1622d5c3ca9c94b5ae65d955ddc97a968cdf81a7988ebb76f8bc43a17a3ac1b1aa6de67bb9a2b6aaa31667adb99aa0540b979ce8272247c59aa53a14a48fe890c0c5e66df71a1a4ab931ccad0ed64d3fc0ad3f71e1426c7bb17ffdaee62988f26e735a5a1591ecf084534a07a1680b69e255c02bd4f83f89f70a7b1cc29e46751ab8978299be540e853b3180306fea7cdf228e4e49c954558f2bbec09eb7f0ec76037bfd4be63726fd15e95ba0f4e7ca9695599", 0xeb}, {&(0x7f00000002c0)="c0045ea16f55249c79be29285c4fd5946f58734dce74ad7865953ead7c2e44ff26b15e072efba6d508f962ac25c000d3a7c30bef34836323fe2c55275deec6e3d9052e152f4016fdfbb0030542955397fc", 0x51}, {&(0x7f0000000340)="dbac272d032ba0954e66d4af20822532d9e172fed2a26913d09354939660ba0883ed7fbe8a5eb3965bc77a582e3a0e6b8ee24ae1699f20f332728e7c64c53219c78cd6e78f8dd2267eb7ba22b2e15268e23e569f9f91aa06234abab87678dc8dd0e9023e09616b9a5702074b7e92c739dc259a5fe25c73f958e49db2c566b6367ee4eef12d611b2bd87e43fe424d1e337f547397a71297ea6758f61adc2f1545b71e918da29e62d554595e246f5d589723603ca3afa52033d5fb69546b9debf007b1ece3bf4f35048ee32ef2a8e637dfc39ff1d6ea26d4d3362fc348dedc5052", 0xe0}, {&(0x7f0000000440)="48e8f874f01b86a3570fee87c57913b376", 0x11}], 0x5, &(0x7f0000000ac0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xc8, 0x40000}, 0x1) r14 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000c00)=0x8008000) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000c40)) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000c80)={0x7fffffff, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffe01}}}, 0x88) ioctl(r0, 0x6, &(0x7f0000000d40)="91f3c6fc1a135fdd2434430da51a3368073b51524677157360f797d7a86d86659d1a2105fbd18f5b955f43d6ff872bf9aa0f406891b4ca962683e839d3b361ad9525530d54619c055dc67599567e98f7bd7e079bb45f8e2fe69c56d84a898af59bdbba9f7450b374b58cc0d6bb7c7d576a948db1621c0a0faeaba257019ffd31622ccd9b288b14e61130151a39776fd59f5cca0b53d15aa35d366c55d1c88b049fbbd7d9f417ecdc8554cbdbe9386bd329dccf9f01a3cbd6085b87ec6007bdc3c1dcecde44601096f14fdcefa7e8c4f3a68132eb78") ioctl$KVM_GET_NR_MMU_PAGES(r14, 0xae45, 0x8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000e40), &(0x7f0000000e80)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000ec0)={r1, 0x100000000, 0x10001}, &(0x7f0000000f00)=0x8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000f80)={0x9, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @rand_addr=0x4}, 0x9, 0x100000000, 0x6d, 0x5, 0x7fffffff, &(0x7f0000000f40)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9, 0x3f, 0x1}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r15}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001040)={r15, @in={{0x2, 0x0, @rand_addr=0x5}}, 0xffffffffffffffff, 0x4be, 0x4, 0x400, 0x4}, 0xa0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000001100)={0x1, 0x14, [0x2, 0x6, 0x5, 0x0, 0x0]}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001140)=@buf) 2018/02/25 15:27:01 executing program 6: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000080)={@generic="3114236225b601c122ea46d83b81429d", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x800000000000041}, &(0x7f0000000080)=0x8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0xd77c, 0x8, 0x1, 0x1ff}, 0x14) r4 = socket$inet6(0xa, 0x801, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x128, 0xffffffff, 0xffffffff, 0x3c0, 0x3c0, 0x3c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0x138, 0x180, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@multicast2=0xe0000002, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) 2018/02/25 15:27:01 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = epoll_create1(0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/188, 0xbc}, {&(0x7f00000000c0)=""/95, 0x5f}], 0x2) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000021ff4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000a1efac)=[{}], 0x11d6, 0x10, &(0x7f0000bbfff8), 0x8) accept$alg(r0, 0x0, 0x0) 2018/02/25 15:27:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @rand_addr}, &(0x7f0000000040)=0x280) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) getitimer(0x1, &(0x7f0000000080)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000467000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) writev(r1, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) sendto$inet(r1, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d3fff0)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = epoll_create(0xae) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f00000000c0)={0xc0000001}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000180)={{0x54f, 0x60}, 'port1\x00', 0x80, 0x0, 0x3390, 0x8, 0x8000, 0x9, 0x7, 0x0, 0x6, 0x4}) read(r1, &(0x7f00002a7f69)=""/151, 0x97) 2018/02/25 15:27:01 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0], 0x1}) socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'-ecurity\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffffffffffff, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x2e0) timerfd_create(0x7, 0x800) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x4, {0x800000000000000, 0x1, 0x807fff, 0x9, 0x7fff, 0x8001}, 0x8, 0x80000001}, 0xe) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000100)) 2018/02/25 15:27:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000000a000)=0x80000000, 0x4) unshare(0x20000400) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000006ffc), &(0x7f0000009ffc)=0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000412000)={&(0x7f0000ae2000)={0x10}, 0xc, &(0x7f00006fcff0)={&(0x7f00009aa000)=@ipmr_getroute={0x14, 0x1a, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 15:27:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000437000)=[], 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) 2018/02/25 15:27:01 executing program 3: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000d7e000)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000eb2000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r2, r2, r1}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000018b000)={'crc32c-generic\x00'}, &(0x7f0000000000)}) 2018/02/25 15:27:01 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x800e, &(0x7f0000000000)=0x40, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) 2018/02/25 15:27:01 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x1039848f}, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000511fd8)={@generic="26187aaa70ceec6617f1d7c6d75bc62c", @ifru_mtu=0xcf1a}) ioctl$TUNDETACHFILTER(r0, 0x400454ce, 0x0) 2018/02/25 15:27:01 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000040)={{0x84bf, 0x4, 0x8, 0x3, "dfe7726fd40322699009efb91a7b3f54cce0476cfbc14012ffdc3385fbb5c48b4b7427bf14a6de0b8ffe4751", 0x7}, 0x200, [0x9, 0x7, 0x5, 0x8, 0x7fff, 0x3, 0xd6e, 0x7ff, 0x4a2, 0xfff, 0x8001, 0x7, 0x2, 0x40000000000, 0x9, 0x9, 0x8000, 0x80, 0x1, 0x9, 0x5, 0xfffffffffffffffb, 0x1ff, 0x109, 0x3, 0x1f, 0xffffffffffffff13, 0xb4f, 0x6, 0x1, 0xfb39, 0xd37, 0x4, 0x10001, 0x7, 0x7, 0x4, 0x400, 0x5, 0x1, 0xeb0e, 0x20, 0x3c, 0xbeb7, 0x1d, 0x9, 0x0, 0x1000, 0x100, 0x5, 0x7, 0x4, 0x2, 0xfffffffffffffffc, 0x5, 0x4, 0xae51, 0x1f, 0x9, 0x3ff, 0xba, 0x7fffffff, 0xa00b, 0x5, 0x6, 0x7, 0x2, 0x2, 0x2, 0x81, 0xdfb, 0x3, 0x7, 0x8, 0x4, 0x9, 0xfff, 0x20, 0x5, 0xc90, 0xdf90, 0x81, 0x2, 0x3, 0x1, 0x40, 0x0, 0x6, 0xdcc, 0x10000, 0xae3, 0xf60e, 0x401, 0x80000000, 0x0, 0x877c, 0x1, 0x7fffffff, 0x9, 0x885, 0x2, 0x3f, 0xa62, 0xd37, 0xfffffffffffffffa, 0xed1, 0x100000001, 0xb8be, 0x400, 0x9, 0x7ff, 0x10000, 0x38, 0x3fc01f26, 0x2, 0x8, 0x40, 0xfff, 0x35e5, 0x1, 0x80, 0x3, 0x4, 0x8000, 0x5a, 0xffffffffffffffdb, 0x7, 0x2]}) semtimedop(0x0, &(0x7f0000000000)=[{}, {0x3, 0x2}], 0x2, &(0x7f0000000040)) open(&(0x7f0000000540)='./file0\x00', 0x200, 0x80) 2018/02/25 15:27:01 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x205, 0x80000001, 0x2, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x8}, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f0000004540)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000004380)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x3190000}, 0x3}, {{&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000080)=""/200, 0xc8}, {&(0x7f0000000180)=""/116, 0x74}, {&(0x7f0000000200)=""/48, 0x30}], 0x3, &(0x7f0000000280)=""/4096, 0x1000, 0xfffffffffffffff7}, 0xbd19}, {{&(0x7f0000001280)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f00000025c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)}, {&(0x7f0000002300)=""/35, 0x23}, {&(0x7f0000002340)=""/217, 0xd9}, {&(0x7f0000002440)=""/94, 0x5e}, {&(0x7f00000024c0)=""/24, 0x18}, {&(0x7f0000002500)=""/141, 0x8d}], 0x7, &(0x7f0000002640)=""/181, 0xb5, 0x200}, 0x1000}, {{&(0x7f0000002700)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/230, 0xe6}, {&(0x7f0000002840)=""/117, 0x75}, {&(0x7f00000028c0)=""/234, 0xea}, {&(0x7f00000029c0)=""/27, 0x1b}], 0x4, &(0x7f0000002a40)=""/34, 0x22, 0x1}, 0x2}, {{&(0x7f0000002a80)=@hci, 0xc, &(0x7f0000002f40)=[{&(0x7f0000002ac0)=""/95, 0x5f}, {&(0x7f0000002b40)=""/227, 0xe3}, {&(0x7f0000002c40)=""/34, 0x22}, {&(0x7f0000002c80)=""/177, 0xb1}, {&(0x7f0000002d40)=""/109, 0x6d}, {&(0x7f0000002dc0)=""/148, 0x94}, {&(0x7f0000002e80)=""/188, 0xbc}], 0x7, &(0x7f0000002fc0)=""/4096, 0x1000, 0x7b39}}, {{&(0x7f0000003fc0)=@sco, 0x8, &(0x7f0000004100)=[{&(0x7f0000004000)=""/251, 0xfb}], 0x1, &(0x7f0000004140)=""/212, 0xd4, 0xfffffffffffffffd}, 0x3}, {{0x0, 0x0, &(0x7f0000004340)=[{&(0x7f0000004240)=""/158, 0x9e}, {&(0x7f0000004300)=""/54, 0x36}], 0x2, 0x0, 0x0, 0x1f}, 0x8}], 0x7, 0x40000040, &(0x7f0000004580)={r3, r4+10000000}) getsockopt$inet_dccp_buf(r5, 0x21, 0x82, &(0x7f00000045c0)=""/209, &(0x7f00000046c0)=0xd1) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x75) 2018/02/25 15:27:01 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffff7ffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000ab23b2)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x7, r1, 0x1}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0xf51) dup2(r0, r1) 2018/02/25 15:27:01 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) sendto$packet(r0, &(0x7f0000000000)="745f2383982eb340ee4b85525aecfe1d5bf9", 0x12, 0x4080, &(0x7f0000000180)={0x11, 0xf8, r1, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000001c0)=0x5, 0x4) clock_nanosleep(0x2, 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)) io_setup(0x10000, &(0x7f0000000280)=0x0) io_getevents(r3, 0x400, 0x5, &(0x7f00000002c0)=[{}, {}, {}, {}, {}], &(0x7f0000000380)={0x0, 0x989680}) r4 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/ip6_tables_matches\x00') ioctl$VT_WAITACTIVE(r4, 0x5607) r5 = shmget(0x3, 0x3000, 0x78000060, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_LOCK(r5, 0xb) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f00000004c0)={0x6, &(0x7f0000000400)=[{0x0, 0x0, 0x0, @broadcast, @generic}, {0x0, 0x0, 0x0, @local, @generic}, {0x0, 0x0, 0x0, @dev, @common}, {0x0, 0x0, 0x0, @empty, @syzn}, {0x0, 0x0, 0x0, @local, @syzn}, {0x0, 0x0, 0x0, @empty, @common}]}) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000005c0)=0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000600)=0x0) shmctl$IPC_SET(r5, 0x1, &(0x7f0000000640)={{0x741, r2, r6, r2, r7, 0x103, 0x6fa}, 0x9, 0xebe, 0x5, 0x4, r8, r9}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000006c0)={0x0, 0x0, 0x1, 0xffffffffffffff00}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000000700)={0x5, r10}) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000000740)=""/87) readlink(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)=""/60, 0x3c) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000840)=@assoc_id=0x0, &(0x7f0000000880)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f00000008c0)={r11, @in={{0x2, 0x1, @loopback=0x7f000001}}}, 0x8c) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000000980)={0x9, 0xf000}) statx(r4, &(0x7f00000009c0)='./file0\x00', 0x2400, 0x8, &(0x7f0000000a00)) bind$vsock_stream(r4, &(0x7f0000000b00)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000000b40)=""/218) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000c40)=r9) r12 = syz_open_dev$sndpcmp(&(0x7f0000000c80)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r12, 0xc0305302, &(0x7f0000000cc0)={0x1, 0x800, 0x401, 0x4, 0x5, 0x200}) 2018/02/25 15:27:01 executing program 0: r0 = socket$inet(0x11, 0x803, 0x101) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001dfd8)={@common='gre0\x00', 0x0}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000000100)=[], 0x0, &(0x7f0000000140)=[]}}, {{0x0, 0x0, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}], 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x480, 0x0, 0x328, 0x0, 0xc0, 0x1a8, 0x3e8, 0x3e8, 0x3e8, 0x3e8, 0x3e8, 0x6, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0x11}, @multicast2=0xe0000002, 0xffffff00, 0xffffffff, @common='ipddp0\x00', @generic="e789a668ae25d869c3ddd3676f8270cb", {}, {}, 0x32, 0x3, 0x2e}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xff, @generic="c74816ce5138ca6c6b771459f236ab90", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0xfb, 0x3, 0x33}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x8, 0x100, 0x1ff}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x6}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x10000, 0xffffffff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bpq0\x00', {0xff}, {0xff}, 0x11, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0xa000000000000}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x8dd9}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x20}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) 2018/02/25 15:27:01 executing program 2: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="d175e8463314ea3907a396f619053d76", 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r1}, 0x14) write(r0, &(0x7f0000059f59)="24000000210025f0071c01651210cf0e020000001f30000002fc000c08000c0000000002", 0x24) 2018/02/25 15:27:01 executing program 6: r0 = getpgid(0xffffffffffffffff) ptrace$poke(0x4, r0, &(0x7f0000000000), 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$poke(0x4, r1, &(0x7f0000000040), 0xffffffffffff85cb) write$evdev(0xffffffffffffffff, &(0x7f00009c0000)=[], 0x0) socketpair(0x2, 0x2, 0x8, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/25 15:27:01 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0x7ff, 0x0, 0xffffffffffff7d7b, 0x9, 0x5, 0x0, 0x6, 0x7fffffff, 0x1, 0x4, 0x14b0, 0xf1d1, 0x1}, {0x5, 0x40, 0x40, 0x4, 0x10001, 0x5f78, 0x6, 0x1, 0x5, 0x0, 0x6, 0x40, 0xffffffffffffff28}, {0x273, 0x3, 0x5, 0x1, 0x8, 0xff, 0x19, 0x5ff9, 0x1, 0x3, 0x6, 0x2, 0x100}], 0x4a3e}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x7, 0x7, 0xb000}, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x8, 0x2) 2018/02/25 15:27:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000040)="0f01d10f22c40b2d67f40f2198bad00466edb86e018ed80f090f01cb65360f08", 0x20}], 0x1, 0x0, &(0x7f00000000c0)=[], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/02/25 15:27:01 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000748000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@rr={0x7, 0x7, 0x6, [@multicast2=0xe0000002]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x2e) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00000000c0)=""/4096) 2018/02/25 15:27:01 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000080)={r0, r0, 0x10000, 0x9, &(0x7f0000000040)="d574ec7d64ec16e51a7c87f82b799e65", 0x42, 0x8, 0x8, 0x80, 0x8, 0x6, 0x60000000000000, "1a9a0e6b68c4153c0ed1675532949e38cd47"}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000000)=""/94, 0x3}) r2 = socket$inet6(0xa, 0x80005, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x580, 0x378, 0x0, 0xffffffff, 0x0, 0xd0, 0x4b0, 0x4b0, 0xffffffff, 0x4b0, 0x4b0, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@uncond, 0x0, 0x170, 0x1b8, 0x0, {}, [@common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@multicast2=0xe0000002, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001, [], @ipv6=@empty}}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x5, @ipv4=@multicast2=0xe0000002, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @port, @icmp_id}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000680), &(0x7f00000006c0)=0x14) setns(r2, 0x8000000) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000000700)=""/185, &(0x7f00000007c0)=0xb9) 2018/02/25 15:27:01 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ca7ff8)={0x10000000000}, 0xfffffe0f, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d69ff8), 0x8) unshare(0x400) signalfd(r0, &(0x7f00008f4000), 0x8) shmget(0x1, 0x4000, 0x78000008, &(0x7f0000ff9000/0x4000)=nil) 2018/02/25 15:27:01 executing program 1: semctl$GETZCNT(0x0, 0x0, 0x25, &(0x7f0000e72f17)=""/233) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfff, 0x100) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) 2018/02/25 15:27:01 executing program 7: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x358, 0x218, 0x218, 0xffffffff, 0xc8, 0x170, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) sendto$inet(r0, &(0x7f0000000000)="09ca", 0x2, 0x8000, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) 2018/02/25 15:27:01 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000b05000)=@raw={'raw\x00', 0x9, 0x3, 0x238, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1a0, 0xffffffff, 0xffffffff, 0x1a0, 0xffffffff, 0x3, &(0x7f0000a75000), {[{{@uncond, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x298) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x228, 0xb8, 0xffffffff, 0xffffffff, 0xb8, 0xffffffff, 0x190, 0xffffffff, 0xffffffff, 0x190, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@rand_addr, @rand_addr, 0x0, 0x0, @common='ip6gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @generic="5d5bebcaac1b56584229e5d4390c970b", @generic="9589c29b830ad05803c55b0f38bf2ca8"}, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x288) 2018/02/25 15:27:01 executing program 6: r0 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x9}}, 0x2, 0x3c1, 0x1, 0xb64, 0x400}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}, 0x8, 0x8}, &(0x7f00000001c0)=0x98) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x4}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r2 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8083020}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@delrng={0x10, 0x14, 0x400, 0x1, 0x3, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000040}, 0x8000) gettid() 2018/02/25 15:27:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0xfffffffffffffffc) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x26, "4be2631229919cd83ed02babc5b242d99132147473bd1fbc097efd8295dbf862467a815a8a7d"}, &(0x7f0000000080)=0x2e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={r3, 0x2}, &(0x7f0000000100)=0x8) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000993000)) 2018/02/25 15:27:01 executing program 6: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100, 0x400) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x9, 0x100000001, 0xffffffff, 0x0}, &(0x7f0000000040)=0xfffffffffffffe33) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x7, 0x9, 0xfffffffffffffff9}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x1, 0x1, 0x3, 0xbdb, 0x6, 0x180000000000000, 0x800, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}}, 0x40, 0xeb6, 0x5721, 0x5, 0x4}}, &(0x7f0000000400)=0xb8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000440)={0x0, 0x40}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000004c0)={0x0, 0x1, 0x20, 0x1, 0x5}, &(0x7f0000000500)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000540)={0x0, 0x9}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000005c0)={0x0, 0x3}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000640)={0x0, 0x1ff}, &(0x7f0000000680)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000080)={0x1, 0x1, 0x3, 0x0, 0x0, [], [], [], 0x2, 0xa873}) sendmsg$inet_sctp(r1, &(0x7f0000000840)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000080)="5d73a8eaaf252fff151ee94cef928548104eaf2f1b153c462a4fa1ca1894221fd5daffac584270af8cb1593054aa9a184b81f64135d31afe2c565fd22347a6ab25aa4fdd16fd5faaddddc9d72e53ac8f46f96f69de2909def6672dd87dafa2eff6ed0d671fb3a56fa338bd7aa9ab7aaa51f774c240ad2e23", 0x78}, {&(0x7f0000000100)="bf33192570286899c5d0051ed7f0ab9a2c019c3fb5d0a3c45127a39425fe76f8ccfb943cddbb2027c2baf99a88642e4d84063fb2bd1f235a317c9490d64ada01db5279390168b11f192ccd5e401d0bcf8b4e4ea0972e6916cf83c8ae5fd61f1ff4fe21dc9577c1bc849377b408d17ef5da7e96d66edd4cddf0d88bed5b7da76d22834e76b7b27ff81667a9bca52cae50b44c0c5b19a95a9d54b85c1f807f3f8b4a765f159166b94f9ca842121a4e53a7625ae63ca9248f26dafbfeccd6b2b424e2e8ed371611ea839f6fc96725", 0xcd}], 0x2, &(0x7f00000006c0)=[@sndinfo={0x20, 0x84, 0x2, {0x408e, 0x6, 0xfffffffffffffff7, 0x80000000, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3000000000000, 0x2, 0x7fff, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x1, 0x8000, 0x80, 0x43c33608, 0x4, 0x8000, 0x6132, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x800d, 0x40, 0x80000000, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x7fff, 0x7e06, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x4, 0x0, 0x1, 0x9, 0x76e, 0x9, 0x0, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x7453, 0x4, 0x3, 0x6, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0xd35a, 0x8, 0x1, 0xffffffffffff8001, 0x4, 0x3, 0x200, r9}}], 0x180, 0x404c801}, 0x80) fgetxattr(r0, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000000040)=""/104, 0x68) ioctl$VT_DISALLOCATE(r1, 0x5608) syz_open_procfs(0x0, &(0x7f000026b000)='ns/pid\x00') syz_open_procfs(0x0, &(0x7f00000d4ff9)='ns/pid\x00') 2018/02/25 15:27:01 executing program 7: r0 = socket$inet(0x2, 0xa, 0x3e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x1, 0xb71, 0x3, 0x219, 0x80000001}, 0x14) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000ffc), 0x4) [ 87.682955] device eql entered promiscuous mode 2018/02/25 15:27:01 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x3}, &(0x7f0000001140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001180)={r2, 0x9, 0x4, 0x1, 0x200, 0xfffffffffffffffd, 0x1, 0x200, {r3, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x8, 0x4, 0x0, 0x3, 0x3}}, &(0x7f0000001240)=0xb8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x1f}, 0xc) 2018/02/25 15:27:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x232400, 0x100) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x69f53e96852e266b}) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00008b8ff6)='./file0\x00', 0x0) futimesat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0x7530}}) 2018/02/25 15:27:01 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x1, 0x8, 0x6, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0xfffffdffffff73c0}, &(0x7f0000000140)=0x5f7877e9d1899181) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x5, 0x0, 0x3, 0x4}, &(0x7f0000000100)=0x18) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000140)={0x5, 0x5, 0x100000000, 0x2, "c8db6f6859cbb7f173ba9c3c9fb38141e584fdb776c5dadb70efc0daebe480d3c4c2055929e2ea28d7cc743c", 0x4a0fde1f}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00002dfff4)={0x10, 0x0, 0x0, 0x20400}, 0xc, &(0x7f0000000180)={&(0x7f00006ca000)={0x3cd, 0xfffffffffffffffd, 0x2, 0xfffffffffffffffb, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x4}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0xfffffffffffffffc) 2018/02/25 15:27:01 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0xf79, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) socket$netlink(0x10, 0x3, 0xf) 2018/02/25 15:27:01 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200042, 0x0) fcntl$setflags(r0, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x100, 0x0, 0x10003, 0xff}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x7, r1}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r2, 0x3}) 2018/02/25 15:27:01 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000040)={0x27, 0x100, 0x8, 0x5, 0x800}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x1adf, 0x10000, 0x1, 0x9, 0x4, 0x1, 0x61, 0x80, 0xffffffffffffff49, 0x2, 0x7f, 0x6}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000002c0)=@updpolicy={0xc4, 0x19, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x8001}}]}, 0xc4}, 0x1}, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xeaab}, {0xa, 0x3, 0xac7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}, 0xb, [0x509, 0x6, 0x3f5b, 0xff, 0x0, 0x0, 0x5, 0xb6]}, 0x5c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) ptrace$setsig(0x4203, r3, 0x1, &(0x7f00000000c0)={0x1a, 0x8000, 0x20, 0x3}) [ 87.795333] sctp: [Deprecated]: syz-executor5 (pid 14109) Use of struct sctp_assoc_value in delayed_ack socket option. [ 87.795333] Use struct sctp_sack_info instead 2018/02/25 15:27:01 executing program 3: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) recvmmsg(r1, &(0x7f00000063c0)=[{{0x0, 0x0, &(0x7f0000006300)=[], 0x0, &(0x7f0000006380)=""/54, 0x36}}], 0x1, 0x0, &(0x7f00000065c0)) fcntl$setsig(r1, 0xa, 0x12) ioctl$int_in(r2, 0x5421, &(0x7f0000000000)=0x7ff) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) dup2(r1, r2) tkill(r0, 0x3a) 2018/02/25 15:27:01 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x41, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x7fff, 0x4) pselect6(0x40, &(0x7f0000000040)={0x1, 0x2, 0x0, 0x34, 0x800, 0x0, 0xffffffffffffffe0, 0x3ff}, &(0x7f0000000080)={0xffff000000000000, 0x7f, 0x8, 0x3, 0x4, 0xffffffffffffff00, 0x4, 0x8}, &(0x7f00000000c0)={0x7fffffff, 0x4a1a, 0x8, 0x1, 0x8, 0x8, 0xffffffff}, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140)={0x288f085b}, 0x8}) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x3, @empty}], 0x2c) 2018/02/25 15:27:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000019fff)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)) 2018/02/25 15:27:01 executing program 1: io_setup(0x5, &(0x7f0000000000)=0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x610002) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x208c0, 0x0) io_cancel(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0xff, r1, &(0x7f0000000080)="e0502d37c7fe4d6f075aa929730d681ad8d9798d20b7a6f955021198391917f97a6b7287b2a80b434a87cc183504120497546d56910098d2dac6d8635ba82bfefb25afb67f5db7115bca87ec", 0x4c, 0x9, 0x0, 0x1, r2}, &(0x7f0000000180)) r3 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r3, 0x800000040004580, &(0x7f00002b6000)) 2018/02/25 15:27:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000063c0)=[], 0x0, 0x0) 2018/02/25 15:27:01 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x30101, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) finit_module(r0, &(0x7f0000000040)='ppp1self\x00', 0x3) 2018/02/25 15:27:01 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000000000)=[], 0x163, &(0x7f0000a01f13)=""/237, 0xffffffffffffff62}, 0x0) socketpair$inet(0x2, 0x4, 0x4, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x6e0e, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0xc2, "bb6ad7f1871d911172170ea2b95923c5bb1fc174190b92a4ba8f6252bf8d80e44eed0389628a0e6356428e87ca3deaa4dc5d930391b83631a43614ea786eb2f5a2dac3667fb144e07d794af5dbe662f1283bbb56e2fd61f025143242a3a7ff0275a8bf2d268f9454504c07b53d72c5148ca7c4881dce1d9b60dfd9f95ecf01ac43907e9eda08c6a283d1cfbcffde77a5bc2b4992c01d978d0604af131f77168a4725709ed775ecc0e2332fe82b1385704e3994a15e27e115977bd7da5d1a7dd10b95"}, &(0x7f00000001c0)=0xca) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x459, &(0x7f0000000000)=""/251}, 0x48) 2018/02/25 15:27:01 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000000100)=[]}, 0x800) clock_adjtime(0x0, &(0x7f0000000140)={0x100}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x0) sendto$unix(r1, &(0x7f0000000340)="c6f49b8bf1d768b3600c3785623fcc3a8f9db486222f84bb812e8537e2e11e2a8f7fe5e47fe2bfbe0585ba69f8b0e83c7394e7e804631b8591f695617ed8b5de71c57567ecd79a0634e83d32a9f71dcd6e979005e9ca19f67f0f0822122f64e12838c066e0dd551ebfe00b6187499d28b57b4f9ebdccf4d27d295d86c9c22ec194f6603e50f43abda523d80e1227ff289b0fbd317604bd2761242fea1c66e308a2c3425e09055ce7bf9523bcf3499fc6bd7a15b13a1bf00b3947f4c2d3ecce6469fde7cd241e9dd09cfd2b8440acb94bb135203f4d2244b8cb271fb14e97e6d327cadbd54852f2f026056bcd", 0xec, 0x20000000, 0x0, 0x0) r3 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x810, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000240)={r3}) [ 87.848068] sctp: [Deprecated]: syz-executor5 (pid 14122) Use of struct sctp_assoc_value in delayed_ack socket option. [ 87.848068] Use struct sctp_sack_info instead 2018/02/25 15:27:02 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101882, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0xffff, 0x1, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x6b6102fe}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x100, @tick=0x2, 0x100, {0x1, 0x6}, 0x0, 0x1, 0x200}) r2 = open(&(0x7f00003b6ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000000c0)) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r3 = creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) sendto$unix(r3, &(0x7f00000000c0)="73c10009ad1c73427a6a909f6771448b77d6a130e51799c36938243e85d024682dcde5759cf706b72ee476c6c1b4b962c2b210148bf682c5e7ca6750eff39686eadecdf504d881c32145bd3e1822b05c7c7d272e3cece259bd5b5f6be1d4ce6f01b29ff67b5081b8a438f5a918667da0458f1e55124f9494afe68c91edc6f9143499bdb64d92084623ffb6cfb96b92eb473d66d625b9cc79bdb7add148", 0x9d, 0x10, &(0x7f0000000180)=@file={0x1, './file1\x00'}, 0xa) getsockopt$inet6_mreq(r3, 0x29, 0x800018, &(0x7f00000001c0)={@loopback, 0x0}, &(0x7f0000001200)=0xffffffffffffffa8) sendto$packet(r3, &(0x7f00000001c0)="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", 0x1000, 0x4005, &(0x7f0000001240)={0x11, 0x16, r4, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x6}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000011c0)={0x2, '`i'}, 0x3) r5 = socket(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000003fd8)={'vcan0\x00', 0x0}) sendmsg$can_raw(r5, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r6}, 0xfe04, &(0x7f0000000180)={&(0x7f0000000180)=@can={{}, 0x0, 0x0, 0x0, 0x0, "d0dc500723cf19bb"}, 0x10}, 0x1}, 0x0) 2018/02/25 15:27:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0xffffffce) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x8008000000003, &(0x7f0000871ff8)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = fcntl$dupfd(r0, 0x406, r1) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f00000000c0)={0x0, r4}) socket$can_raw(0x1d, 0x3, 0x1) exit(0x7) 2018/02/25 15:27:02 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0xffff, {{0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}}, 0x1, 0x0, []}, 0x90) r1 = open(&(0x7f0000000100)='./file0\x00', 0x187201, 0x80) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000140)={0x1, 0x5, 0x82c}) mq_getsetattr(r1, &(0x7f0000000180)={0x401, 0x81, 0x777, 0x0, 0x7537, 0x4cf, 0x1, 0x1000}, &(0x7f00000001c0)) sendto(r1, &(0x7f0000000200)="940eadbeb5adad731bd35bc8d04991333b4f1aa3f60c5b11315f2bce2747269488cc675d3072fe6128bcdc7775ef44e1b6175e6dbbb7e73183b1622b6d474bcf37559e01329b7993f5d0a4caaf0d87b27df0151eb47f2cb6659759bf7a385dd2607be06008733713d3c996e2453ada6e21aac6e0c90a91f613369eb0d539f1527a32cb5dff8d28be904e0f7cb484bc80021b513eb9b67c4ac66f2e6923a4ae", 0x9f, 0x20004000, &(0x7f00000002c0)=@nfc_llcp={0x27, 0x2, 0x100000001, 0x4, 0x5, 0xfffffffffffffffd, "31abd9735f9d33d1f5d0f4270932cc78a6b7703ef29c9829859e6be25f5bcf5c21d1af01f92f466002bfcd23b69b82b0fda30c6bae788d66c8bdb49a2b3707", 0x401}, 0x60) shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000ffc000/0x1000)=nil) sync_file_range(r1, 0x281, 0xfffffffffffffc00, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000340)={0x441, 0x0, 0x10003, 0xcf6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000380)={r2, 0xec5}) r3 = getpid() r4 = getpgid(0x0) kcmp(r3, r4, 0x6, r0, r0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000003c0)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000400)=0x9, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) sendmsg$netrom(r0, &(0x7f0000002680)={&(0x7f0000000440)=@full={{0x3, {"c2ca9b231887d5"}, 0x8000}, [{"a27f115ff2da30"}, {"6c0d73e4eb6fd4"}, {"c5befe3927ff22"}, {"ee7ebfa4622df1"}, {"6b9ce4f2224b11"}, {"cc90ebd157df95"}, {"79ef2b5b6c0643"}, {"afe62d4a5b0100"}]}, 0x48, &(0x7f00000015c0)=[{&(0x7f00000004c0)="90794e9c2cc4207c9634da83250a0797ef278c1978cd4da65f7688832d4b0fdef6e0b436504560d22275837e9a37ae094f5cc5870bf55dafaa7ee8beb4779828af228df427f5ea39e1cca6d99d880910c434c98519938266c2710a4f24429680e544b40207e5e4604347bbc64e018feafc789e56b1680d8ca9b8a38b3d61adf64baff0dd471d91f8b4c34148622ceb945ce311cb481b65273a9f72c4cc793da205d2324adefdd5abc3994e8130333d1a1b8a165b765a35a1904d39369bb59b705c85c44b3960fbdb1c10de769e69f7220d84ba043a1839300584feb093e4743c8e3b59e7ea71d06bd4a955", 0xeb}, {&(0x7f00000005c0)="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", 0x1000}], 0x2, &(0x7f0000001600)=[{0x60, 0x194, 0x0, "daa865b3a7e1a2c6a9535a1b4335bf72c6559c29b96c8bf327e9b59066d1c9b308e9a2daae9d64a7350cd80fc210074812ecf6f4b424c18ee905acd722076b540493905122908561287ad21ddc7ef9"}, {0x1010, 0x100, 0x6, "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"}], 0x1070, 0x4001}, 0x40000) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000026c0)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000002700)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu}) r5 = request_key(&(0x7f0000002780)='logon\x00', &(0x7f00000027c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002800)='\x00', 0xfffffffffffffffa) keyctl$describe(0x6, r5, &(0x7f0000002840)=""/4096, 0x1000) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000003840), &(0x7f0000003880)=0x4) pause() add_key(&(0x7f00000038c0)='id_legacy\x00', &(0x7f0000003900)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003940)={0x0, @in6={{0xa, 0x0, 0x40, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xd98}}}, &(0x7f0000003a00)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003a40)={r6, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x1, 0x7, 0x1, 0x3, 0x1}, &(0x7f0000003b00)=0xa0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7fff) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) exit(0x6) prctl$setname(0xf, &(0x7f0000003b40)="ec2a00") 2018/02/25 15:27:02 executing program 7: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x200, 0x200, 0x200, 0xffffffff, 0x4, &(0x7f00008dbfc0), {[{{@ip={@empty, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bond0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 0x7fffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={0x5}, 0x4) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) 2018/02/25 15:27:02 executing program 1: r0 = socket$inet(0x10, 0x40005, 0x100000001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f000014c885)=[{}, {0x6}]}) sendto$unix(r0, &(0x7f0000000040)="0baa8169db0410d4bed1b1e399cd438baf97a7173367589daa1815", 0x1b, 0x24000001, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xb7, "370739b9a31021d78ee47131d969251b0e39b3a2d6b1cb03906207d8fdb99a1db3985e0501a503461e1ea5e9562d41018deb87c883b28e90153d3812cf0d3664262055b656e1e2440f928a646935eaff8df90d097c92ece52d3ca40f6506ce9a147610dd577cdbcd36265136ff14b9389d39c8c3eeb2ff7e4f30f597eccf37ef0f5aa9cf7e082bf0e4451089a147e4b57eb1b493eb899bb69bfa63d94b9b15ea5bd5e12891113ff904f7d055409756ae99f09ca94ad0b2"}, &(0x7f0000000100)=0xbf) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) r3 = socket$inet6(0xa, 0x80003, 0x27728b8b) socket$inet6(0xa, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x20400000, 0x20, 0xe62, 0x0, 0xffffffff, 0x6f6e, 0x3d09, {r2, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x101, 0x8fb5, 0x1f, 0xfffffffffffffffd, 0x800}}, &(0x7f0000000280)=0xb8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/25 15:27:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="db", 0x1, 0xffffffffffffffff) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x7, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000180)=""/186) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/user\x00', 0x2, 0x0) keyctl$unlink(0x9, r0, r2) 2018/02/25 15:27:02 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x202000, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xbe36, 0x341080) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x4, 0x6, &(0x7f0000000080)}) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000080)={0x1, 0x10005}) fcntl$setflags(r1, 0x2, 0x1) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)=""/50) 2018/02/25 15:27:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r0, &(0x7f0000000000)=""/203, 0xcb, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000c61000), &(0x7f0000871000)=0x4) pipe(&(0x7f0000000000)={0x0, 0x0}) accept4$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x800) 2018/02/25 15:27:02 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x484001, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040)=@srh={0x7f, 0x4, 0x4, 0x2, 0x7, 0x8, 0x1e, [@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x28) r2 = memfd_create(&(0x7f0000000000)='@vboxnet1\x00', 0x1) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000040)={0x2, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x9f57, 0x2, 0x1, 0x7, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={r3, 0xe731, 0x10, 0x7, 0x5}, &(0x7f0000000140)=0x18) getsockopt$inet_buf(r0, 0x0, 0x2000000000483, &(0x7f0000059fe8)=""/24, &(0x7f0000aed000)=0x101a3) 2018/02/25 15:27:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x227d, &(0x7f0000000380)) 2018/02/25 15:27:02 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0xff000000, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="0e58ca34302dfe4ca4219678c74e09bc", {0xff}, {0xff}, 0xe, 0x3, 0x68}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "0d00ecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x44, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x9, 0xffffffffffffffc1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff7e) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}}}, 0x8c) r4 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7, 0x80) perf_event_open(&(0x7f0000000080)={0x4, 0x78, 0x13c57995, 0xe418, 0x2, 0xffffffffffff1cd9, 0x0, 0x80000000, 0x200, 0x1, 0x0, 0x8, 0x3, 0x2, 0xffffffffffffff01, 0x7fffffff, 0x7fffffff, 0x168e, 0x8, 0xddc, 0x7, 0x80000000, 0x1, 0xff, 0x8, 0x800, 0x2, 0x8000, 0x80000000, 0x3, 0x59a1, 0x945a, 0x100000001, 0x100, 0x6264835a, 0xca5, 0x20, 0x6, 0x0, 0x7ff, 0x0, @perf_bp={&(0x7f0000000040), 0xc}, 0x81, 0x6, 0x8001, 0x3, 0x7ff, 0x2, 0x6}, r2, 0x0, r4, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x373) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000400)={{0x8, 0xffffffff, 0x3bdc, 0x6, 0x94b4, 0x1}, 0x81}) fcntl$setown(r0, 0x8, r2) 2018/02/25 15:27:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xa55e) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x0, 0x1c8, 0xd0, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@STANDARD={0x28}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='nr0\x00', @common='vlan0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) 2018/02/25 15:27:02 executing program 6: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x1) lseek(r1, 0x0, 0x0) 2018/02/25 15:27:02 executing program 1: prctl$intptr(0x21, 0x1) timerfd_create(0x1, 0x80000) r0 = socket$inet6(0xa, 0x80000, 0x1) dup3(r0, r0, 0x80000) prctl$void(0x22) 2018/02/25 15:27:02 executing program 7: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1, 0x40000000}, 0xc) connect$netlink(r0, &(0x7f0000e07ff4)=@proc={0x10, 0x0, 0x1}, 0xc) sendto(r0, &(0x7f0000cfefee), 0x267, 0x0, 0x0, 0x0) 2018/02/25 15:27:02 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c65000)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) write$tun(r1, &(0x7f00007f0036)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x400000000000001, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001}}}, 0x26) 2018/02/25 15:27:02 executing program 2: io_setup(0x5, &(0x7f0000000000)=0x0) io_getevents(r0, 0x6af, 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)={0x0, 0x989680}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x8100, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000100)=""/161) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={0x2, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x1, @loopback=0x7f000001}, 0x8, 0x702, 0xfffffffffffffff9, 0x8, 0xfffffffffffffffe, &(0x7f00000001c0)=@generic="a56f71861fc21c8ce4f608324a0588ab", 0x6, 0x7ff8, 0xbf3}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000280)={{0x0, 0x2, 0x9, 0x3, 0x7ff}, 0x6, 0x400}) r2 = getpid() ptrace$setregs(0xf, r2, 0xe97f, &(0x7f0000000300)="ba214f121ae497f72bb762ab38de7ea95297266fbee7603ee09a0c0cecb250ae456fb231afc946123489028b5b4235c47a48a7e55f90ac2bb18998cca0b27bf28b1828c4f0c2a3d9456baec232b0832ae3a5cfb1b825065aa73912bc00a344cb6b2fd04f09c7fba99dc62b18aa3c00f07f") r3 = msgget$private(0x0, 0x118) msgctl$IPC_RMID(r3, 0x0) clock_gettime(0x1, &(0x7f0000000380)) io_getevents(r0, 0x8, 0x2, &(0x7f00000003c0)=[{}, {}], &(0x7f0000000400)={0x77359400}) listen(r1, 0x3f) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000440)={0x0, 0x6, []}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0xa, 0x2, 0x2, 0x7a3, 0x1, r1, 0x7ff}, 0x2c) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000004c0)=""/86) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000540)={0x4, 0x5, 0x0, 0x7fffffff, 0x7, 0x8, 0x4, 0x100000000, 0x2ed4457c, 0xa000000000000000, 0x4, 0x401}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000580)=0x2, 0x2) ioctl$TCSETA(r1, 0x5406, &(0x7f00000005c0)={0x100000000, 0x1, 0x7, 0x80000001, 0x1ff, 0x5, 0x4, 0xb8, 0x9, 0x5}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000600)=""/120) syncfs(r1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000680), &(0x7f00000006c0)=0x4) read(r4, &(0x7f0000000700)=""/208, 0xd0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000800)={0x7ff, 0x6, 0xb3, 0x3, 0xe6a}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000880)={0x8000, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @rand_addr=0x3a}, {0x2, 0x3, @multicast1=0xe0000001}, 0x48, 0x6, 0x5, 0x400, 0x6, &(0x7f0000000840)=@generic="2417281e964a1dff7374e00cdf60a040", 0xffffffffffffffff, 0x400}) r5 = accept(r1, &(0x7f0000000900)=@in={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000940)=0x10) timerfd_settime(r1, 0x1, &(0x7f0000000980)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000009c0)) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000a00)=""/7) accept4$inet(r5, &(0x7f0000000a40)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000a80)=0x10, 0x80800) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r5, 0xc0045516, &(0x7f0000000ac0)=0x13) 2018/02/25 15:27:02 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) rt_sigreturn() io_setup(0x97b, &(0x7f0000000080)) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000440)=@security={'security\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x0, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c]}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="e4bbc7beee9b3b5f078cec01c7b58a6c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) 2018/02/25 15:27:02 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x5, 0x2, 0x200000000000000c}, 0x2c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x7, 0xcbf, 0x95, 0x5, 0x8}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x200000000d, 0x4, 0x4, 0x100000001, 0x8, r0}, 0x2c) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r4, r3) connect$unix(r3, &(0x7f0000479ffd)=@file={0x0, './file0\x00'}, 0xa) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)}, 0x20) 2018/02/25 15:27:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x2}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000080), 0x80000) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000100)=[]}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440)=[], 0x0, &(0x7f0000001480)=[]}}], 0x2, 0x0) 2018/02/25 15:27:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x1) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000080)='ansi_cprng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') recvmsg(r1, &(0x7f0000f7a000)={&(0x7f0000829ff8)=@un=@abs, 0x8, &(0x7f0000f79ff0)=[{&(0x7f0000f7bfe3)=""/29, 0x1d}], 0x1, &(0x7f000043e000)=""/4096, 0x1000}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) socket(0x0, 0x0, 0x0) 2018/02/25 15:27:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x4, 0x4) r1 = gettid() sched_getattr(r1, &(0x7f0000000080), 0x29e, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x6, 0x4) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000180)="0d90251bc8d8d0b4450062d36bb7f5875c9a3802a0825d0ae6ac027c2c73cbf06050da4e4f6caa0a3a4802d1171517e35d91c269372e5b8a1726b5454c1f40ad9b8f0a335d64009372f93563c204cd996187c88d5be12e11cc0d2d323b379c18e9b67ac88a51e492de01d88ee9138d5e29610a6f39e013a919cbc62570b46bdab146c4ab") [ 88.203107] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14210 comm=syz-executor7 [ 88.214243] device eql entered promiscuous mode 2018/02/25 15:27:02 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = dup2(r1, r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005aa000)={0x0}, &(0x7f0000000040)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000a36ff3)='attr/current\x00') sendfile(r2, r4, &(0x7f0000000080), 0xed) 2018/02/25 15:27:02 executing program 4: socketpair(0x2b, 0x1, 0xfffffffffffffffd, &(0x7f0000000040)={0x0, 0x0}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/192) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x5, 0x2, 0x2, 0x2, 0x10001, 0x235fef81}, 0x2}, 0xa) socket$rds(0x15, 0x5, 0x0) 2018/02/25 15:27:02 executing program 2: syz_emit_ethernet(0x3a2, &(0x7f00000003c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x1, 0x75e7, 0x2}}], {@mpls_uc={0x8847, {[{0x3, 0xff, 0x7, 0x1}, {0x6, 0xbe, 0x80000000, 0x800}, {0x9, 0x1000, 0x40, 0xf843}], @ipv6={0x0, 0x6, "f1e754", 0x35c, 0x33, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[@fragment={0x3f, 0x0, 0xfffffffffffffff8, 0x3314, 0x0, 0x2, 0x3}, @fragment={0x3a, 0x0, 0x7, 0x7fffffff, 0x0, 0x0, 0x0}], @icmpv6=@dest_unreach={0x1, 0x1, 0x0, 0x10000, [], {0x417, 0x6, "116253", 0x9, 0x1d, 0x7fffffff, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [@hopopts={0x97, 0x35, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @padn={0x1, 0x1, [0x0]}, @generic={0x1, 0x63, "70c455fbc03ede6740da1cf819af9a21edb3b35835cde8c679d7fda0d947c4c63d93170ccd1e85d3d4c0e77a6525a917fe5c2e7fd1d0cc2401736428846b729dbfc5f12b1eac5f2803981355a39b5109dcdbeb92bef3c83a48fe2cd9b67a2045ce58e9"}, @calipso={0x7, 0x38, {0x0, 0xc, 0x8, 0xfffffffffffffffb, [0xdf, 0xfff, 0x20, 0x80, 0xfffffffffffffffc, 0x1]}}, @calipso={0x7, 0x8, {0xffffffff80000001, 0x0, 0x0, 0x7fff, []}}, @generic={0x0, 0xe5, "6fc35e34f1d08689b21955634838fd34935e9d650ff650adcee6e43240f2ab446a330895a3081c89a6db90a7d0d1ecee0da1ca4e278ef02041ef9b39190d952cdd56e29c49dd324645c54eb29185d6cdef3a13dfc31fb3fa22ce1075da416a67c962f1a5baa36f574c3c6b8c57033b8f63cc9a946193bf38956d29fd89917c97d8f91bf930474e45ff8ec238692ff75ce4d93fd89aa9694315a4a3e2a4ad593dc454746443f039b0acdb99d2a873dc60837ff80c26d067670d05f6e14f69f40b92205b6dbecb0023aad51191172fc0857546babdd46a0c0c5cfe8a35423f17f5fef980fed4"}]}, @hopopts={0x7b, 0x15, [], [@generic={0x4, 0x79, "90f21a1dd5dcf8df726f76d41027cfda1571ee82ce8bd3afb9c00609a02fe83876aa99a80e9c93e564c0eaabc8ffe4bf69f5e2a9c6009631789a9f5c1a5d84edbd7b4bdbc3cbd4c9276ac4766c0f2a303c35a3ae9b188a1192ffe341a5dcb07bbe5caf21aa6daa10a40ed441c968da44d9b66c8de4a84b6ff6"}, @enc_lim={0x4, 0x1, 0x5}, @jumbo={0xc2, 0x4, 0x800}, @generic={0x100000001, 0x1f, "ff09a5228b33bc685a712162d2d327be30b0b49b911fa62ffa974093ff77d3"}, @enc_lim={0x4, 0x1, 0x5}]}], "86e41456f74c7e27c439b93eb1778f141b74efa18c8bfba56cabbf7f063450d47ecedff0423ccf585eee85ca991fa87da9d1789294e52e8c4517eb533cddd980fffe9a6ac382679cb946f0004c8f6881a6c5c639f0f069202ed687bd3883ba5565d309d296ed90bba26810956c0b45309e94322c69a92b2017f88a112bd5511cd45bc59f3d1d39ee7e5dc8106c903b4eee18378f874374b82d27fb826f5ebe85986356bbb06374cacdb2286f3472ee3e"}}}}}}}}, &(0x7f00000001c0)={0x0, 0x1, [0x5c]}) 2018/02/25 15:27:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00002ac000)='oom_adj\x00') ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) sendfile(r0, r0, &(0x7f000032e000), 0x7fffffff) 2018/02/25 15:27:02 executing program 6: r0 = socket(0x1000000010, 0x803, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/207) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d9b000)={@common='bridge0\x00', r2}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x0, 0x6, [0x7fff, 0xb1, 0xfffffffffffffff9, 0x3, 0x3, 0x202]}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r4, 0xffffffff, 0x6, 0x810, 0x7ff, 0xfffffffffffffff9}, 0x14) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x9, 0x3, 0x330, 0x118, 0xffffffff, 0xffffffff, 0x118, 0xffffffff, 0x260, 0xffffffff, 0xffffffff, 0x260, 0xffffffff, 0x3, &(0x7f0000000140), {[{{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x2, 0x80}}}, {{@ipv6={@loopback={0x0, 0x1}, @empty, [0xffffff00, 0xfb6bb09df1bdf848, 0x0, 0xff], [0xffffffff, 0xff000000, 0xffffffff, 0xffffffff], @generic="e8ea7acf0e9a1c0f17502d58e66a6d05", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x6, 0x5, 0x4, 0x1}, 0x0, 0x118, 0x148, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x0, 0x2, 0x1, [0x1, 0xe7, 0x1ff, 0x8001, 0x1812, 0x7f, 0x8, 0x7f, 0x1, 0xd98, 0x4, 0xba0, 0x8000, 0x400, 0xbc, 0x100000001], 0xe}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x1c}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x3ec8, 0x8001, 0x5}, {0x40, 0xfff, 0x9}, 0x1, 0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x390) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x34}, {0xa, 0x3, 0xc43, @empty, 0x3}, 0x3, [0x1, 0x80000000, 0x20, 0x6, 0xe, 0x4, 0xbf, 0x18]}, 0x5c) r5 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x9, 0x400) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f0000000200)={0x5, 0x5, 0xfffffffffffffffa, 0x2, 0x3}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x5) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000140)=@alg, 0x58, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/1, 0x1}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f0000000280)=""/63, 0x3f}], 0x3, &(0x7f0000000300)=""/231, 0xe7, 0x20}, 0x40002020) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000f85fa8)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r3, 0xc2, 0x2e}, [@NDA_LLADDR={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x28}, 0x1}, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000540)={0x0, 0x219c, 0x6, 0x4, 0x1}) socket$nl_route(0x10, 0x3, 0x0) 2018/02/25 15:27:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000517ffc)=0x1b) close(r0) 2018/02/25 15:27:02 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1, @in6=@empty}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000fa0ffc)=0x36) 2018/02/25 15:27:02 executing program 2: socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000f48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000b0a000)=0xb8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000040)={0x9, 0x20, 0x1}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000000f68)={r0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0xfffffffffffffffe, 0x100000000}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x2, 0x5, 0x5, r0}, &(0x7f00000000c0)=0x10) 2018/02/25 15:27:02 executing program 1: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0x3) [ 88.337426] syz-executor0 (14247): /proc/14241/oom_adj is deprecated, please use /proc/14241/oom_score_adj instead. 2018/02/25 15:27:02 executing program 6: socket$nfc_llcp(0x27, 0x3, 0x1) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000818000)='/selinux/context\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80400, 0x0) write$selinux_context(r0, &(0x7f0000b87000)='system_u:object_r:qemu_device_t:s0\x00', 0x23) 2018/02/25 15:27:02 executing program 2: socket$netlink(0x10, 0x3, 0xfffffffffffffffe) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000000000)="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", 0x1000) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f0000000000)={@mcast2}, &(0x7f0000001ffc)=0xffffffffffffff21) 2018/02/25 15:27:02 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x40000) r1 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) r3 = syz_open_dev$sg(&(0x7f0000269000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x5385, &(0x7f0000020000)) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000180)={0xffff, 0x2, r1, 0x20, r2, 0x100, 0x3d, 0x8}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000100)={@common}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @igmp={0x5, 0x0, 0x0, @empty}}}}}, &(0x7f0000000080)={0x0, 0x1, [0x0]}) 2018/02/25 15:27:02 executing program 0: r0 = shmat(0xffffffffffffffff, &(0x7f0000ff9000/0x4000)=nil, 0x6000) shmdt(r0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) 2018/02/25 15:27:02 executing program 1: r0 = socket$rds(0x2, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast2, @multicast2}, &(0x7f0000000140)=0xc) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x3, 0x4, {0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}}, 0x32, &(0x7f00000000c0)=[{&(0x7f0000000080)="0e917ac8ce34dc157bf605115f534e7cf8a1c8c89a804c6a14f639a691f534121b6a5e71b9d641a7a899350a4c9e146727355f432373c855", 0x38}, {&(0x7f0000000180)="fc81fa4ff50afe3347e48e5d6a0331d3f239c105a57990d85692a5ebbf0474446260e00e8ada9fcbae220f663852d4c68469459f9702e5ebf37399727af0f073ccc387ee369b8a710f935922f0359d9d31acbb88f17b8f4dce84657a3603e93548af1dd7480b0cbc1c752aa05dc8d4e282f8f8a2058986", 0x77}], 0x2, &(0x7f0000000200)=[{0xb8, 0x101, 0xad7, "07c2d2225b131da1fa253fe631fd765992bad54b36f5685c922bccc6d29cd21bf249dfe5ffde4770a2b18ec6de88a0349191975140a7f10c34020f59471ed4d106a4f6d191fba33569ea65b2185175edc4dc4d5629af80091bdee125b081049d616b67e129cd6b39b4409482fc57081ea8b1e8bdea32abf11bac85aef09c512c8e24148222c393e8052be7240e2d7beff9c4efab50515a7a5d4fb6d40bfef0d5eb97d253d3"}, {0x110, 0x0, 0x1, "a0f8b997ab674bb14543fcc5510565583171d74e438f8da8634ff6350e297fd01120a1f92e332641b2241e3798e43bfb6ccb6fc1ae86ca54e4173acf4ead79992450359f40ada736e02153dfc1aba6da167ad2468b8b3df5580e7033a6bb88acab1890d7238afcea0efc38f802869e0bce269005c4ca6e72123df07d0b4a9ad15afac3673a1f47983087d0a7c35d3898ae79d731e9858db6bd266df29a538c0c8b44fda03919aea1be188a40d4012d58bee9053b97545d8591c4692c89dbdcce81c617e8e2c7a80b1cee93d4a881fa25f15afb24d31823aebe7a48c76be80f0e4e2664d8aebadd39d648fcfde2df9e9319b4fe8b3eb87a842d"}, {0x80, 0x11, 0x6, "cd8c5f9bed53568e1fbc6cabea892db31324f61d2121f2eceb96fa5b52046c99980dad86b30171b94a6d319024cfc51c1ed54113c284abb655f22ad2a541a1e65c4818402cb613e98b7f31af8d8824feef004d62bc0d6e32f519632bf046721860bd39fe24af6f49ffe4ff6a42"}, {0x58, 0x10a, 0x7f, "9ad529ae4227fd49b6ded3482fe8a8152725c6ba67711966068084af4ae8f5f95bb22abc55db9d38ffcb14765acae275088cc9dd4363b19206cfc2942dcc43b93dca2606"}, {0x60, 0x107, 0x1, "c6e223ef35f35c77aee97310f6cee2a6f07bbea0229a860a9a5983ec937513c014baf37c5721b306e4df54ca5ba93fb5806e3f3261b0fb311480de914be16868fb8e484fd779064938"}, {0xa0, 0x0, 0x6, "0acfb33f6802f2a7d565fbe1e150cd120d987045ebf8a431fbbdad8fd04a46e977e432923fbda0bfbee10e8091641dfe08060bc635d196168c7d2e9beb4b50c1d91c90d8c5a82e80dd969b68981302506bf7461fc98322b84966a34dc7a788fe667e0d0e7e3a54978440d2350cf89643f97b33b965aaaef26c0b64649e9c1400e3e475d23f548cc24f05472d2b"}, {0x68, 0x10f, 0x0, "707f8a57516bb2d852a8af47518aef7c426a2a59bf7f3bc97bb13f51c512cdca425668a6f6405c03d2a1fb808e2ed2a8acdb4a16167ad6774c66637fd31fb81330b5d51903c97d3b27e616abadbf9228ddf4037558"}], 0x408, 0x1}, 0x840) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r1}) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xb6, "a3acbe18aaaba4e19a52a587c6f1409136b0ea0e4760fc182646bdd47bee6201b0e76cb527a21bfdf387645e877e808e532e34a5769b280bf83fbad51d778a48a833b8ad88bb73b354cfbe880655481d563451ba6059fc68d8a43ec5afe6b1d53ec8662eaa70a44a12ee6f406004d0b867d67f8bc2b17728749ecd528bc1f11bda04dd14bb92048e7abced4cc27f6f753cd5edad12ab819f03b9f177096ccb1df34c850018c42fcf451d427a7c777e1e062d90143098"}, &(0x7f0000000140)=0xbe) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0x40}, &(0x7f00000001c0)=0x8) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000200)=""/190) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x0, 0x14}, 0xd7bf274, r4}) setsockopt$RDS_RECVERR(r0, 0x84, 0x1e, &(0x7f0000000000), 0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x32, &(0x7f0000000200)={0x2, {{0xa, 0x2, 0x10001, @dev={0xfe, 0x80, [], 0x0, 0x10}}}, {{0xa, 0x2, 0x6c, @empty}}}, 0xfffffffffffffd93) fremovexattr(r0, &(0x7f0000000340)=@random={'os2.', '/dev/snd/midiC#D#\x00'}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000200)=0x0) sched_getaffinity(r5, 0x8, &(0x7f0000000240)) 2018/02/25 15:27:02 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001f4c)=[], 0x0, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4000, 0x0) sendmsg$unix(r2, &(0x7f0000000300)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000140)="cdee728199303128b80db23a2cfff3a3f1ec86eaf2c3afff84a9cce7c21cee693a24cf64", 0x24}, {&(0x7f0000000180)="6f30e728dd31053aa756d18254f28ce442aff5b788fc0aa16c2bd34c56ac45ac96aa352a9e0dcab28002", 0x2a}, {&(0x7f00000001c0)="0a249a95c424f26ebc8efa4be3821a75ea015acd085f47ad6cfb3dff86fb5c17a404b09251f4db408697986317a8c926a71aa8ce79dc4ba857dfa30a33e65406704c9f82c6269ae010b0d775080312a16487656c39e037d0760a1cc0e8fa47a4d1df996b1b053662603e71749afdb297a2b9b1f714ebfa520996354624ff55ae4f44d7a6db6d1886caced12e1226be989b6c52d9024496c15b876856faec9e2137d0980caefe5d39c66bbe4f9192b63d4a94e941fd4aa884613c165edc6d5ac2671d46797aad84b462a185188fbbe870b35ac6719871baef80bd6edfadffdb5132711dfd4e34eb06e9", 0xe9}], 0x3}, 0xd0) ioctl$TCSETA(r0, 0x5402, &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) ioctl$KDSKBLED(r0, 0x4b65, 0x9) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x4}, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000340)=0xffffffffffffffa8) sendto(r1, &(0x7f0000000340)="83e8b1a712fdf49d0848bac7cd31220eab90c40093c0e0dd412ff9878369c2de3b6077207149e6a85791536a84ffb4bd28f86bf8162e5c571b948e68f36ce0fc7128cf4733df6aaa6e84736a2b5eae8ae03cab86e471208743e4de9d621a08ca3a5875014b53e5ff1082a64c5bd2ff16e6615be0e6c68ae4c47d853934e6abf55c283a97d08629a2f124ac79ae78f59e4e22fa1b4fef40ab39e3d0c29e89f9", 0x9f, 0x8080, &(0x7f0000000000)=@ipx={0x4, 0x1, 0x9, "b4e4923bfc12", 0x73}, 0x10) 2018/02/25 15:27:02 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000040)=@sco, 0x8, &(0x7f0000000200)=[], 0x2, &(0x7f0000000240)=""/22, 0xfffffc6d}}], 0x40002ba, 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101, 0x0) 2018/02/25 15:27:02 executing program 3: dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)="9b6d643573756d277d00", 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4200, 0x0) fstatfs(r0, &(0x7f0000502f56)=""/170) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{}, {0x77359400}}, 0x0) 2018/02/25 15:27:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f000076fff4)={0x10}, 0xfffffffffffffca7, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 2018/02/25 15:27:02 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000fe2)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000c2dff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) pipe2(&(0x7f0000000000)={0x0}, 0x1000000080000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000008000)={0x18, 0x0, {0x0, @random="233720bfa4c4", @common='gre0\x00'}}) 2018/02/25 15:27:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014bff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x1, [0x0]}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)=""/233, &(0x7f0000000140)=0xe9) r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x1, 0x400800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00000001c0)) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e9bff0)={0x20000000000002ac, &(0x7f00000001c0)=[]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x9, 0x10, 0x2d24, 0x7c3}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={r4, 0x7, 0x751}, &(0x7f0000000280)=0x8) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x800, 0x0) ioctl$LOOP_SET_DIRECT_IO(r6, 0x4c08, 0x2) r7 = dup2(r0, r3) write$evdev(r7, &(0x7f0000000040)=[{{0x77359400}, 0x3, 0x5, 0x1}], 0x18) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f00006aa000)) 2018/02/25 15:27:02 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x9, 0x400000006c072, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ee6000), 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000c88000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000a7dff0)=[{&(0x7f0000085000)="19", 0x1}], 0x1}, 0x2) 2018/02/25 15:27:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000df7ff3)='/dev/net/tun\x00', 0x0, 0x20000a) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xffffffff00000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff}}}, &(0x7f0000000140)=0x8c) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$cont(0x20, r4, 0x0, 0x24) 2018/02/25 15:27:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x4, 0x1, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x10001]}, 0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000003c0)={0x2, &(0x7f0000000140)=""/197, &(0x7f0000000380)=[{0xc83, 0x9a, 0x990d, &(0x7f0000000240)=""/154}, {0x3ff, 0x64, 0x0, &(0x7f0000000300)=""/100}]}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000485, &(0x7f00005e1000), 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000400)={0xf, 0x3, 0x20, 0x3, 0x1, 0x800}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x2}, 0x8) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000400)=r1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000140)={0xffffffffffffff80, 0xfffffffffffff800, 0x3, 0x0, 0x5, 0x2}) 2018/02/25 15:27:02 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000c22000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x23a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8000}) 2018/02/25 15:27:02 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f00000000c0)=""/145, &(0x7f0000000080)=0x91) r1 = memfd_create(&(0x7f00000000c0)="0e73656375726974795b2e776c616e316574683000", 0x3) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000100)=[0x400ffffffff, 0x1]) 2018/02/25 15:27:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x600, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000000040)=0x2) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000100)=@ioapic={0x0, 0x0, 0x0, 0x0, 0xfdfd}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) bind(0xffffffffffffffff, &(0x7f0000000040)=@generic={0x0, "24a9836d92bc30a644c449c2a86a6b5bbe69d2f32c029cd8b8a6ce59316d3903e85f48b77111ac6827e77885db55928b3c93350bf3b0fbea950bd32bf107f24651448cd0f8afabc5416a5c9e743b3760fd6b9b4647f2e6a9450966fefa8b1d257ddc334db182e31864e76cd5cc9e029f38f9a97ad77fec3e4a0bf453c9c7"}, 0x80) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000200)) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f00000000c0)) open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) 2018/02/25 15:27:02 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) r1 = accept4$netrom(r0, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10, 0x80000) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x9, 0x4) r2 = msgget(0x1, 0x3e5) msgrcv(r2, &(0x7f00000000c0)={0x0, ""/167}, 0xfffffffffffffef2, 0x3, 0x2000) socketpair$unix(0x1, 0x7ffffffffffffe, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r4, 0x4, 0x423f7) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000000c0)=0x6887) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000000c0)={0xd000, 0x1000}) recvfrom$unix(r3, &(0x7f0000617000)=""/104, 0x68, 0x0, &(0x7f0000490ff6)=@file={0x0, './file0\x00'}, 0xa) shutdown(r0, 0x1000000000000008) 2018/02/25 15:27:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000b9af4c)=[{{&(0x7f0000b14fa8)=@alg, 0x58, &(0x7f0000852f80)=[{&(0x7f0000d35000)=""/150, 0x96}], 0x1}}], 0x1, 0x120, &(0x7f0000cebff0)) shutdown(r0, 0x1) 2018/02/25 15:27:02 executing program 7: r0 = socket$inet(0x2, 0x3, 0x85) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x350, 0xffffffff, 0x0, 0x188, 0x0, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x160, 0x188, 0x0, {}, [@common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@dev={0xfe, 0x80}, [], @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@multicast2=0xe0000002, [], @ipv4=@multicast1=0xe0000001, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xa00}}}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="8a6d0ca3dcdf9f00000000d700000531", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b0) syz_emit_ethernet(0x70, &(0x7f00000003c0)={@random="b100485caa2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [], {@generic={0x88fd, "fa0bd62f15bdbee6a20db45131149f20d40390af50dc3239b33b5c37364f795092c8e95d50156b04a40eab7328533eabfb27a1fb6125d8fb9989f1e086826c4ae976be41c585020d0f7bbd56f4cf570e65027c0a129033bdc29bc1e576d983d24c93"}}}, &(0x7f00003b5000)={0x1, 0x1, [0x0]}) 2018/02/25 15:27:02 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x8, 0x4) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c85000)=0x3c, 0x4) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000000040)={@generic="b40f41f52de911e72fa5798ba85e0916", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c40000)={0x7, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x6, 0xfffffffffffffffe}, 0x20) write$eventfd(r1, &(0x7f00006d5000), 0x8) 2018/02/25 15:27:02 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000080)="6e65742f6902000006ffffffffffe4000005") pread64(r2, &(0x7f0000000000), 0xfffffe6a, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/25 15:27:02 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) fcntl$notify(r0, 0x402, 0x2) write$sndseq(r0, &(0x7f00005cbf70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/88, &(0x7f00000000c0)=0x58) write$sndseq(r0, &(0x7f0000000040)=[{0x20, 0x9, 0x7, 0x81, @time={0x77359400}, {0x9e7, 0x7}, {0xd3f, 0x9}, @queue={0x62d9, {0x21e2f929, 0x8000000000000}}}, {0xf2, 0x8, 0x3, 0x51fbb4e, @tick=0x1ff, {0x9, 0x2}, {}, @raw32={[0x7, 0x4, 0x100000000]}}, {0x66a, 0x10000, 0x80000001, 0x0, @time, {0x4, 0x6}, {0x8}, @time=@time={0x77359400}}, {0x1, 0x40, 0xe386, 0x10001, @time={0x77359400}, {0x8, 0x9}, {0x5, 0x5dc}, @time=@tick=0xc003}, {0xffffffff92f3ad21, 0x7, 0x8, 0x5, @time, {0x10001, 0x6}, {0x5, 0x3f}, @connect={{0xfffffffffffffffa, 0x1cac}, {0x44, 0x7fffffff}}}, {0xbde, 0x90b8, 0x4, 0x27c, @time, {0x3ff, 0x5c9}, {0x4, 0xff}, @raw32={[0xbda, 0x1, 0x6]}}, {0x2, 0xce02, 0x80, 0x2, @tick, {0x7, 0x9}, {0x80000000}, @addr={0xffffffff, 0x8}}, {0x2, 0x7, 0x2, 0xfff, @time, {0x3, 0x800}, {0x3, 0x10001}, @raw32={[0x64b4, 0x3f]}}], 0x180) readv(r0, &(0x7f000035dfe0)=[{&(0x7f0000000080)=""/3, 0x3}], 0x1) 2018/02/25 15:27:02 executing program 6: syz_emit_ethernet(0x163, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xffffffffffffffff, 0x0, @empty, "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"}}}}}, &(0x7f0000aed000)={0x3, 0x1, [0x9df]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0x9}) 2018/02/25 15:27:02 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) pipe(&(0x7f0000000000)={0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2a7e25b6}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0xff, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x80}, @in6={0xa, 0x2, 0x6d, @empty, 0x2}, @in6={0xa, 0x1, 0x1, @empty, 0xf6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000079efe0)={0x9}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) pipe2(&(0x7f0000000000)={0x0}, 0x4000) syz_open_pts(r3, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x1) sendto$inet6(r1, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 15:27:02 executing program 0: r0 = socket$inet(0x2, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000080)=0x10000023, 0x3c0) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}, "c4e60974958cac44"}}}}}, 0x0) r1 = add_key(&(0x7f0000000200)='blacklist\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="39526b99ea02da6070ca9e0d975796cf0927da1c599a7538a7985982c4b3c0bb7452b1137fa1d20a8bcef4ed396c86ac124891fd156d95ee3812c70e381bdb5da7ae0c53394d4fee6882260dcea9d3b8a1e809c8348cfec0722101139725e4d03a105deac3bc6e146ee46dfbe5852bdaf46fad9b5b56ea5768c04c948db092bc78984df42967e55feac314ba8a7a01246967107bb6bd3f820a6646eebf0614bba0240cf5b1f04ee7dc416b3e1d085c4989db9cbac95d9835a63b690b96ac535cb33a10fce10e5bde0fa76f805aaf538f8cde9bbba840e7d5f6af36a8599877bb03177dd418fbb92073da47", 0xeb, 0xfffffffffffffffd) add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="32dd1149d87d789d39e1457017598c847446e8f92968c1d6c0c16c80024732dc5e07a7d474db478286c871affc8c54c43e900ea003dcc3b16f3e2360d21bae1781fd35d82fa45e8ac03ad74ee163f713bb2455a06941757f44a2a8bb53e42751e2bd8e433ed668fccf1888d2bd413fe45c32a9d03c44a2ad90f8e6683e956c6b4f85a2a43ac99e71d82fd08755e9e84ef94dc4181db631325f0623a901a7a190c191c19522513d324b5f0acb868bab6b8828bf5f849c51c9962d28ecab991a2e21590e7f210087a7a22eadc26daf86644b0073e0a5c0f7486f623a", 0xdb, r1) 2018/02/25 15:27:02 executing program 7: 2018/02/25 15:27:02 executing program 5: syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x189201) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400, 0x0) ioctl$sock_ifreq(r0, 0x40000008910, &(0x7f0000000040)={@common='irlan0\x00', @ifru_mtu=0x5}) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x6, 0xffffffffffffffff) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000100)) timerfd_create(0x6, 0x80800) 2018/02/25 15:27:02 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)={@syzn, @ifru_data=&(0x7f0000000000)="28f9f1f4db20ae8facc8c30fdfdb3745da2838ca61934b8193dd9b11a54c8f80"}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)={@common, @ifru_names=@generic}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000200)={r1, 0x2}) 2018/02/25 15:27:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000140)=""/223) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x86db, 0x400440) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000140)=0x6) 2018/02/25 15:27:02 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) sendto$inet6(r1, &(0x7f0000000040)="79395456ee4aa47de661d8ffcef10041054073118e0ff63fc4", 0x19, 0x8004, &(0x7f0000000080)={0xa, 0x3, 0x800, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, 0x1c) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x61, &(0x7f00000008c0)={'filter\x00', 0x7, 0x4, 0x4f0, 0x0, 0x0, 0x0, 0x408, 0x408, 0x408, 0x4, &(0x7f0000000040), {[{{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @empty, {}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="b58a77e5a0b745fc845bb06542b90cfe", @common='teql0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @multicast2=0xe0000002}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty}}}, {{@arp={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="d6ab8a77eabf2b8f0372c69e84acb655", @common='tunl0\x00'}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:tzdata_exec_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x28) 2018/02/25 15:27:02 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x3, 0x7f, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000245000)={r0, &(0x7f000039b000)='\r82', &(0x7f000039c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000039efe8)={r0, &(0x7f000039e000), &(0x7f000039ef99)=""/103}, 0x18) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x10) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/231) 2018/02/25 15:27:02 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket(0x100000000000003, 0x3, 0x1) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f00000000c0)="95883bc24ed6e194018db889b905ee3c02f2a271cef0bc5057142a00c9194149d3b09d334eff70b65981e5f890a44c99eba5065fa74b954eb424a59155affd8b62162560c7788bb14f52a9ea39545dfe623c484e180884b62eb9897b00dbfcd737a7198ac96d361f4450e13dde5a806450dbee93ec0f17812029b0d6dee8712af867b6e7ff4738af2d5ffa61fe6fcfd3ff901fd5aebdf112fcca4b73cdacf344b4aff4ef1071242facb798a225252ed6c3a60d61810640a261a1f6e905d01daf2d69352a04bd3e0f0a669da2071043e7437afe3fd4e77739376f4cd4194902c3b1", 0xe1) r3 = dup(r0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f00000001c0)=""/225) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300)=[], 0x1b5, &(0x7f0000000600)=[]}}], 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x7, 0x78, 0x2f, 0x4, 0x5, 0x81, 0x0, 0x8bd, 0x804, 0x5, 0xc1, 0x18, 0x8, 0xfff, 0x2, 0x401, 0xf3, 0xf501, 0xfff, 0x51c8, 0x1, 0x100000000, 0x9, 0x0, 0x10000, 0x8, 0x10001, 0x1, 0x81, 0x8000, 0x9, 0x5, 0xffffffff, 0x8f2, 0xbbe, 0x100, 0x2, 0x8, 0x0, 0x40, 0x2, @perf_bp={&(0x7f0000000080), 0x4}, 0x0, 0x5d9, 0x1ff, 0x2, 0x8, 0x11c00, 0x8}, r4, 0xfffffffffffffff7, r5, 0x8) [ 88.854185] QAT: Invalid ioctl [ 88.861163] QAT: Invalid ioctl [ 88.869167] QAT: Invalid ioctl [ 88.877314] QAT: Invalid ioctl [ 88.885925] QAT: Invalid ioctl [ 88.894006] QAT: Invalid ioctl 2018/02/25 15:27:03 executing program 5: request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='-\x00', 0xfffffffffffffffe) r0 = request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='@vboxnet1#cpuset\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000d6fffb)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f000053d000)="10", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000907ec9)="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", 0x131, r1) keyctl$dh_compute(0x17, &(0x7f00004bdff4)={r2, r3, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f000032efc8)={&(0x7f0000d78000)={'sha224-generic\x00'}, &(0x7f00008af000)}) 2018/02/25 15:27:03 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x5, 0x8f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x4d}, 0x0, 0x0, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) 2018/02/25 15:27:03 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x4000000000002104, 0xffffffffffffffff) acct(&(0x7f0000000040)='./file0\x00') 2018/02/25 15:27:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000588ff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000625000)=0x2, 0x4) r2 = dup2(r0, r1) write$tun(r2, &(0x7f000085ff3c)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "d967e4", 0x57d, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x57d, 0x0, "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"}}}}, 0x5a9) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) write(r0, &(0x7f00007cd000)="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", 0x5a8) 2018/02/25 15:27:03 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000140)="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", 0x1000}], 0x1) 2018/02/25 15:27:03 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x80000) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000140)=""/136) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000000080)=[@mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x100000001}, &(0x7f0000000000), &(0x7f0000000040)}}], 0x58}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000011c0)={r3, 0x4a}, &(0x7f0000001200)=0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001240)={r4, 0x9f3a, 0x1000, 0x3}, 0x10) 2018/02/25 15:27:03 executing program 3: r0 = socket$inet(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) socket$inet(0x2, 0x3, 0x100000000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x30080, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000040)={@syzn}) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/02/25 15:27:03 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) r2 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) lseek(r2, 0x3, 0x0) dup3(0xffffffffffffffff, r1, 0x0) [ 88.907479] QAT: Invalid ioctl [ 88.910780] QAT: Invalid ioctl 2018/02/25 15:27:03 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x324, 0x80000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @empty}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000a6e000)={&(0x7f0000abbf80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35160ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb000480000000bff9f2ff0000000000076167b456"}, 0x80, &(0x7f000073a000)=[], 0x0, &(0x7f0000320e08)=[]}, 0x0) poll(&(0x7f0000000100)=[{r0, 0x100}, {r0}, {r0}, {r0, 0x28}, {r0, 0x1000}], 0x5, 0x6) 2018/02/25 15:27:03 executing program 0: sendmmsg(0xffffffffffffffff, &(0x7f0000005300)=[{{0x0, 0x0, &(0x7f0000002440)=[], 0x0, &(0x7f0000002480)=[{0x28, 0x29, 0x2, "74f357bb5f8913b13e2985e81de6ea1daa"}], 0x28}}], 0x1, 0x0) r0 = socket(0xa, 0x4000000000080003, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}, {{&(0x7f0000000000)=@hci={0x1f, r1}, 0xc, &(0x7f0000000f80)=[], 0x0, &(0x7f0000002480)=[]}}], 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) 2018/02/25 15:27:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000067000)=0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x3ffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000080)={{0x2, 0xd52}, 'port1\x00', 0x40, 0x20000, 0x0, 0x1, 0x8001, 0xffff, 0x5015, 0x0, 0x1, 0x5}) 2018/02/25 15:27:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x1) connect$netlink(r0, &(0x7f00005f6ff4)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x7ff) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0xbdf, 0x0, 0x28}]}) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0xfffffffffffffff9) socket$inet6_dccp(0xa, 0x6, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f0a000)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000038000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/25 15:27:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x8, 0xffffffffffffff5b, 0xcf2}, &(0x7f0000000100)=0x10) flock(r2, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000702000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000358ff8)={0x1, r4}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0xef000000, 0x1365]) pipe2(&(0x7f000063bff8)={0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) bind$packet(r0, &(0x7f0000000200)={0x11, 0x1f, r6, 0x1, 0x465, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000544ff4)) r8 = dup3(r7, r5, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x18) connect$nfc_llcp(r5, &(0x7f0000077000)={0x27, 0x80000b, 0x1, 0x0, 0xffffffff80000000, 0x8, "e49b50b5023cc5fc0b13545283c9f951d28686fc4a205033fb2d60826ae60c634bc373d9a65dfe5501e73c5469b9faff80e98b1ba224fe649c78b1a1989e71", 0x1}, 0x60) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}], 0x1) ioctl$KVM_RUN(r8, 0xae80, 0x0) r9 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r9, &(0x7f00004a0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r9, 0x1000000040400006) setsockopt$inet_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000670fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r10, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 15:27:03 executing program 5: syz_emit_ethernet(0x80, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x0, 0x4, 0xa4, 0x8, 0x0, 0x2, 0xfffffffffffffff8, 0x0, 0x5e, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[@cipso={0x86, 0x0, 0x2, [{0x7, 0x0, "0b2f5a83b8c97907"}, {0x0, 0x0, "2a604933e156cc4812a7fe4389148c"}, {0x2, 0x0, "33e2455d107f33aa8f"}, {0x2, 0x0, "c2cc89ac57e262"}, {0x7, 0x0, "d60424"}, {0x2, 0x0, "bcd2058b6fe2b2dc"}, {0x7, 0x0, "325693fe744aff"}, {0x5, 0x0, "c0db1249c416c811ea"}]}, @end, @noop={0x1}, @rr={0x7, 0x0, 0x2, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xc}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @generic={0x0, 0x0, "2b008c6e126c28"}, @end, @lsrr={0x83, 0x0, 0xbaa, [@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x6]}, @rr={0x7, 0x0, 0x1, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0xdfe4]}, @timestamp={0x44, 0x0, 0x6, 0x1, 0x6, [{[], 0x2}, {[], 0x2}, {[@rand_addr=0x2000000000000], 0x200}, {[@dev={0xac, 0x14, 0x0, 0xa}], 0x3ff}, {[@multicast1=0xe0000001], 0x49}, {[], 0x3}]}, @noop={0x1}]}}, @igmp={0x1f, 0x8, 0x0, @empty, "d0f41c607d637a81f1a11ecfd6084f024cd171401dda76c009703474f8a7b691dc51b64662e39392c92fa2e89e9c88f467fa74664392e3d5"}}}}}, 0x0) 2018/02/25 15:27:03 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000eacfee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xcc) [ 88.977458] atomic_op 0000000074d61f93 conn xmit_atomic (null) [ 89.008365] atomic_op 0000000062b0f6ba conn xmit_atomic (null) 2018/02/25 15:27:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e08ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000094bfd0)={0x0, 0x0, 0x0, 0x8001}) 2018/02/25 15:27:03 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x181000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000380)={0x6, 0x0, [{0x4004, 0xaa, &(0x7f0000000040)=""/170}, {0x4000, 0x16, &(0x7f0000000100)=""/22}, {0xd000, 0x1d, &(0x7f0000000140)=""/29}, {0x2, 0xe7, &(0x7f0000000180)=""/231}, {0x0, 0x88, &(0x7f0000000280)=""/136}, {0x5000, 0x8, &(0x7f0000000340)=""/8}]}) r1 = syz_open_dev$sg(&(0x7f0000247ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f000050f000)) [ 89.066091] IPv4: Oversized IP packet from 127.0.0.1 2018/02/25 15:27:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000010c0)="d3ab27191a01007d56c1602dff05000bfe020000200079ffdffffffffffe000225070097", 0xfffffcdf) 2018/02/25 15:27:03 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000a06fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$int_in(r0, 0x4454, &(0x7f0000c79000)=0x1) ioctl$KDSETMODE(r0, 0x4b3a, 0x6) 2018/02/25 15:27:03 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x10, 0x90}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0xf8, "0078a4b79a2cefd188f67c372c963c208e97a488cb612f11fcb3431fcf33fe6efbc43263126d765b5ca6f927748247740b767d20e9e2010ed5ca2c935c8e08dcff73dd2f67f2a7874cf7b66f7f1879e168a1c2dd885b247c93ca1f2478b8873238ed891c0286bee591f00a80df7c1f88ddfe0e6cb7835e5b7f1ea334170f53c8d0bdb38becb27bc0ff036646c34448008090eedb112e1e2cc98bd912a641eaabac7511cbe8f8201ff76edd1bc5bd2f329a74657df2821dfe65b0da3c6176e28ecb3fba2940a345938f230847d632c60d397f133f0e3e47bd6efcb127f60649069ca4a7193e4af8d6834627ca3d4c70b3722a7d6bb61c1a85"}, &(0x7f00000001c0)=0x100) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/25 15:27:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x80000000, 0x80801) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0xe7}], 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8800, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000000c0)={@rand_addr, @dev, 0x0}, &(0x7f0000000140)=0xc) bind$can_raw(r1, &(0x7f0000000180)={0x1d, r2}, 0x10) r3 = semget$private(0x0, 0x2000000000000, 0x200) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000080)=[0x1, 0x100000001]) 2018/02/25 15:27:03 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x8, 0x803, 0x400, &(0x7f0000000000)={0x0, 0x0}) dup(r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={@common='teql0\x00', @ifru_data=&(0x7f0000000040)="67fbacb703f3da35078e6d3934e5633e782e8f67af3d69824d901de4f69bca20"}) clock_gettime(0x0, &(0x7f0000008980)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000008700)=[{{&(0x7f0000000100)=@nl=@proc, 0xc, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, &(0x7f0000000240)=""/179, 0xb3, 0x9}}, {{&(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000001640)=[{&(0x7f0000000340)=""/15, 0xf}, {&(0x7f0000000380)=""/114, 0x72}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/173, 0xad}, {&(0x7f00000014c0)=""/156, 0x9c}, {&(0x7f0000001580)=""/182, 0xb6}], 0x6, &(0x7f00000016c0)=""/57, 0x39, 0x7}, 0xfffffffffffffeff}, {{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000001700)=""/82, 0x52}, {&(0x7f0000001780)}, {&(0x7f00000017c0)=""/207, 0xcf}, {&(0x7f00000018c0)=""/79, 0x4f}, {&(0x7f0000001940)}, {&(0x7f0000001980)=""/236, 0xec}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/16, 0x10}], 0x8, &(0x7f0000002b40)=""/36, 0x24, 0x6}, 0x9}, {{&(0x7f0000002b80)=@nfc_llcp, 0x60, &(0x7f0000002fc0)=[{&(0x7f0000002c00)=""/168, 0xa8}, {&(0x7f0000002cc0)=""/122, 0x7a}, {&(0x7f0000002d40)=""/222, 0xde}, {&(0x7f0000002e40)=""/252, 0xfc}, {&(0x7f0000002f40)=""/72, 0x48}], 0x5, &(0x7f0000003040)=""/66, 0x42, 0x10001}, 0x183}, {{&(0x7f00000030c0)=@un=@abs, 0x8, &(0x7f00000045c0)=[{&(0x7f0000003100)=""/12, 0xc}, {&(0x7f0000003140)=""/242, 0xf2}, {&(0x7f0000003240)=""/219, 0xdb}, {&(0x7f0000003340)=""/237, 0xed}, {&(0x7f0000003440)=""/4096, 0x1000}, {&(0x7f0000004440)=""/114, 0x72}, {&(0x7f00000044c0)=""/207, 0xcf}], 0x7, 0x0, 0x0, 0x8}, 0x7d70}, {{&(0x7f0000004640)=@rc, 0xa, &(0x7f0000005940)=[{&(0x7f0000004680)=""/20, 0x14}, {&(0x7f00000046c0)=""/234, 0xea}, {&(0x7f00000047c0)=""/149, 0x95}, {&(0x7f0000004880)=""/68, 0x44}, {&(0x7f0000004900)=""/12, 0xc}, {&(0x7f0000004940)=""/4096, 0x1000}], 0x6, &(0x7f00000059c0)=""/22, 0x16, 0x8}, 0x10000}, {{&(0x7f0000005a00)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000006d40)=[{&(0x7f0000005a40)=""/154, 0x9a}, {&(0x7f0000005b00)=""/244, 0xf4}, {&(0x7f0000005c00)=""/41, 0x29}, {&(0x7f0000005c40)=""/4096, 0x1000}, {&(0x7f0000006c40)=""/37, 0x25}, {&(0x7f0000006c80)=""/36, 0x24}, {&(0x7f0000006cc0)=""/122, 0x7a}], 0x7, 0x0, 0x0, 0x1}, 0x81}, {{0x0, 0x0, &(0x7f00000082c0)=[{&(0x7f0000006dc0)=""/160, 0xa0}, {&(0x7f0000006e80)=""/20, 0x14}, {&(0x7f0000006ec0)=""/135, 0x87}, {&(0x7f0000006f80)=""/142, 0x8e}, {&(0x7f0000007040)=""/169, 0xa9}, {&(0x7f0000007100)=""/156, 0x9c}, {&(0x7f00000071c0)=""/4096, 0x1000}, {&(0x7f00000081c0)=""/229, 0xe5}], 0x8, &(0x7f0000008340)=""/123, 0x7b, 0xfff}, 0x5}, {{&(0x7f00000083c0)=@sco, 0x8, &(0x7f00000085c0)=[{&(0x7f0000008400)=""/25, 0x19}, {&(0x7f0000008440)=""/90, 0x5a}, {&(0x7f00000084c0)=""/213, 0xd5}], 0x3, 0x0, 0x0, 0x1000000000}}, {{&(0x7f0000008600)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000008680)=[{&(0x7f0000008640)}], 0x1, &(0x7f00000086c0)=""/45, 0x2d, 0x100000000}}], 0xa, 0x2, &(0x7f00000089c0)={r3, r4+10000000}) ioctl$void(r1, 0xc0045c79) socket$nfc_llcp(0x27, 0x0, 0x1) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001780)=@syzn, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0x17a, &(0x7f0000023000)={&(0x7f0000e6aec8)={0x18, 0x0, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1}, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000008a00)={0x7, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x1f, 0x3, 0x1, 0x5, 0x0, 0x5, 0x7fff, 0xffffffff00000001}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000001940)) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000001940), &(0x7f0000008640)=0xb) 2018/02/25 15:27:03 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0), 0x17e, 0x0, &(0x7f0000000100)={0x0, 0x989680}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000000140)) 2018/02/25 15:27:03 executing program 4: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x3) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0xffffffffffffffc1) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107f, 0x0, 0xffffffffffffffff}, 0xffffff5a) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x0, 0x4c}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000000c0)={0x3f, 0x2, {0x2, 0x1, 0x8, 0x3, 0xffffffffd34ab522}}) 2018/02/25 15:27:03 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000540)='net/raw6\x00') r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000580)="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") write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000000100)=""/142, 0x8e, &(0x7f0000000080)=""/19, 0x1}}, 0x68) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0xffffffffffffffff, 0x1000, @loopback={0x0, 0x1}}, 0x301) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000000c0)=""/51) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x0, 0x800, 0x0, 0x2, 0x0, 0xfffffffffffeffff, 0x1f, 0x3ff, 0x0, 0xfffffffffffffffc, 0x4c80, 0xfe0000}) 2018/02/25 15:27:03 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r1 = socket$inet_sctp(0x2, 0x8, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in={0x2, 0xffffffffffffffff, @rand_addr=0x5}], 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x10, "a464796220ece641af3cf21182b80ee5"}, &(0x7f0000789000)=0x18) 2018/02/25 15:27:03 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000370fec)={0xd, 0x0, 0x4, 0x0, 0x100000008000000, 0xffffffffffffffff}, 0x2c) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4880, 0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x3, 0x3, 0x3, 0x100}) 2018/02/25 15:27:03 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) 2018/02/25 15:27:03 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000077dffc)) timer_create(0x3, &(0x7f0000247fa0)={0x0, 0x15, 0x1, @thr={&(0x7f000017df06), &(0x7f0000d5afc1)}}, &(0x7f0000959000)) syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000bd0000), &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00002aefe0)={@common='ifb0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000195000), &(0x7f0000901000)=0xfffffffffffffffe) timer_create(0x4, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid}, &(0x7f00001e8000)) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x7, 0x46) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000761000), 0x4) prctl$getname(0x10, &(0x7f0000000040)=""/209) timerfd_create(0x0, 0x0) timer_create(0x0, &(0x7f0000002140)={0x0, 0x80, 0x0, 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&(0x7f0000db3ffc)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000ba2000)) mlock(&(0x7f000031d000/0x1000)=nil, 0x1000) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffef3) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00005baf18)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0xfffffffffffffc6e) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1bffc)=0x1000) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/02/25 15:27:03 executing program 0: mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) r0 = getpgrp(0xffffffffffffffff) move_pages(r0, 0x2, &(0x7f0000000000)=[&(0x7f00006cb000/0x2000)=nil, &(0x7f00006ca000/0x2000)=nil], 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) 2018/02/25 15:27:03 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) socket$inet(0x2, 0x3, 0x8) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000ffc)=0xfd, 0x4) 2018/02/25 15:27:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000ff0)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002ad000)={0x0, @in={{0x2, 0x2, @rand_addr=0x4}}, 0x5, 0x1f, 0x5, 0x6, 0x10}, &(0x7f0000c4fffc)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000498ffa)={r1, 0x19}, &(0x7f0000b82000)=0x6) r2 = socket$inet6(0xa, 0x1ffffffffffff, 0x10003) getresgid(&(0x7f000044dffc), &(0x7f00002a8000), &(0x7f000001cffc)) bind$inet6(r2, &(0x7f00009e0fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000502ff4)={0x6, r0, 0x1}) lseek(r2, 0x3, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000bb2000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000884000)=0x3ff) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00006c6000)) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x4000) ioctl$KDSETLED(r4, 0x4b32, 0x2b94) execve(&(0x7f0000bb5000)='./file0\x00', &(0x7f0000305000)=[&(0x7f0000b6bfff)='\x00', &(0x7f00001a0000)='\\@\x00', &(0x7f0000853ffc)=')*,\x00', &(0x7f00003e2ff9)=':nodev\x00', &(0x7f0000db3000)=',md5sum:\x00'], &(0x7f0000e67000)=[&(0x7f0000914000)='@%wlan0wlan0\x00', &(0x7f0000834ff7)='-em0-em0\x00', &(0x7f00007cf000)='posix_acl_access\x00', &(0x7f0000d10000)="2f7d272a2c6e6f6465766e6f6465762c2e6c6fba2473656c668700", &(0x7f0000162fff)='\x00', &(0x7f0000c7b000)='eth0)-#\x00', &(0x7f00006cd000)='GPL*\x00']) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) sendto$inet6(r2, &(0x7f0000d46000), 0x0, 0xfffffefffffffffe, &(0x7f0000e41ff8)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f96000)={0x6, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2]}, 0x10) bind$bt_hci(0xffffffffffffffff, &(0x7f00000b8000)={0x1f, 0x3}, 0x6) accept4(0xffffffffffffffff, &(0x7f0000c0bfe4)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000d83ffc)=0x1c, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000776000)={0x0, 0x0, 0x0, &(0x7f00004b3000)}) openat$autofs(0xffffffffffffff9c, &(0x7f000013fff4)='/dev/autofs\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000598000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00007e3ff5), 0xb) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008f9000)) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d9cff4)={@rand_addr, @multicast2=0xe0000002, @rand_addr}, 0xc) r5 = dup(r2) sendmsg$unix(r5, &(0x7f0000c72000)={&(0x7f0000117000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000c0fc0)=[{&(0x7f000012af28)="59cb9a", 0x3}], 0x1, &(0x7f0000340f70)=[], 0x0, 0x40001}, 0x14) 2018/02/25 15:27:03 executing program 3: r0 = socket(0x10, 0x7, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000000040)=0x3) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0xf000) connect$can_bcm(r1, &(0x7f0000000080)={0x1d}, 0x10) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x8, 0x100000000000}) socketpair$inet6(0xa, 0x80000, 0x4, &(0x7f00000000c0)) 2018/02/25 15:27:03 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x8}, 0x164) fcntl$getflags(r0, 0x3) 2018/02/25 15:27:03 executing program 0: r0 = userfaultfd(0x0) r1 = dup2(r0, r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x8, @tick=0x8000, 0x200, {0x3, 0xfffffffffffffff7}, 0xb9a900, 0x0, 0x900000000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/02/25 15:27:03 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x0, 0xff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400}, {0xa, 0x3, 0x81, @loopback={0x0, 0x1}, 0x9}, 0xc06, [0x0, 0x8, 0xfffffffffffff000, 0x3, 0x8, 0x3f, 0x2, 0x5]}, 0x5c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00008f3ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0xaf01, &(0x7f00001e3000)) r3 = eventfd(0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/mixer\x00', 0x230100, 0x0) recvmsg$kcm(r4, &(0x7f0000003800)={&(0x7f0000000680)=@ax25, 0x10, &(0x7f00000027c0)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/174, 0xae}, {&(0x7f0000002780)=""/8, 0x8}], 0x4, &(0x7f0000002800)=""/4096, 0x1000, 0x100}, 0x2000) tee(r3, r1, 0xe00000, 0xc) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000003a80)={0xa, 0x0, [{0xf000, 0xc6, &(0x7f0000000040)=""/198}, {0x100000, 0xe5, &(0x7f0000000140)=""/229}, {0x6001, 0xe3, &(0x7f0000000240)=""/227}, {0x106004, 0xc2, &(0x7f0000000340)=""/194}, {0x16000, 0xbc, &(0x7f0000000440)=""/188}, {0xf001, 0x56, &(0x7f0000000500)=""/86}, {0x1000, 0xb8, &(0x7f0000000580)=""/184}, {0x4000, 0xfd, &(0x7f0000003840)=""/253}, {0x0, 0x65, &(0x7f0000003940)=""/101}, {0x2000, 0xaa, &(0x7f00000039c0)=""/170}]}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000003c00)) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00008ffff8)={0x0, r3}) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000182d45)={0x0, 0xffffffffffffffff}) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000003c40)=0x7) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'security.', '/dev/vhost-net\x00'}, &(0x7f00000000c0)='\x00', 0x1, 0x2) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000003c80)) 2018/02/25 15:27:03 executing program 3: setrlimit(0x1000000000000007, &(0x7f000068d000)) eventfd2(0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x60, 0x40) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x2, 0x581d, 0x1, 0xcbe1}) setrlimit(0x7, &(0x7f0000000000)={0x2}) 2018/02/25 15:27:03 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/167, &(0x7f00000000c0)=0xa7) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x800, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r4, 0x10e, 0xa, &(0x7f0000001000), 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000afd0)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a1fb8)=[{r2}], 0x1, 0x0) 2018/02/25 15:27:03 executing program 7: r0 = socket(0x1, 0x2, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x10) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x8001, 0x6, 0x9}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000825000)=@ipv6_delroute={0x1c, 0x19, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0xfffffe1b}, 0x1}, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) 2018/02/25 15:27:03 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000032fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x2, 0x1, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x727) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) r1 = socket$inet(0x2, 0x200000000000003, 0x9) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={@generic="629534dbe825f2f2bc55e6782dcfec9a", @ifru_flags=0x2}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000dfcd8)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f00003ae000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) 2018/02/25 15:27:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) syz_emit_ethernet(0xfe3f, &(0x7f0000000100)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x57c1, 0x0, 0x1f, 0x1f, 0x9}) eventfd2(0x0, 0x80801) 2018/02/25 15:27:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="27de12003059c87490c7ab", 0xb) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x6d) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x4) sendfile(r2, r3, &(0x7f0000ccb000), 0x400) r4 = getpgrp(0xffffffffffffffff) waitid(0x0, r4, 0x0, 0x2, &(0x7f0000000080)) 2018/02/25 15:27:03 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000040)=0x7) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000000)={{0x0, 0x3, 0x9, 0x8a2ad49cde645430, 0xfffffffffffffffd}, 0xec2, 0x2, 0x1}) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r2, &(0x7f0000000100)="00d9", 0x26e, 0x1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @broadcast=0xffffffff}, 0x2, 0x4, 0x2}}, 0xff62) recvmmsg(r2, &(0x7f000030b000)=[{{&(0x7f000063f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000b97fe0)=[{&(0x7f00006b10ce)=""/190, 0xbe}, {&(0x7f00005d2fbe)=""/66, 0x42}], 0x2, &(0x7f0000f3a000)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) 2018/02/25 15:27:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x7f) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x4a, "7843a55bd7706964790a0dc5472b8c4664873145ebc2a8cf78da4dc7b134f72cb0cd855e9a991814dd6079ce171246156df3fdcb89a979ea750e734e05c6cd376e2acf20af4bc5474092"}, &(0x7f0000000240)=0x52) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x6, 0xfffffffffffffff8, 0x0, 0x1, 0x7}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000300)={0x2, [0x0, 0x0]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0xb, 0x30, 0x4, 0x5}, &(0x7f00000003c0)=0x18) sendmsg$inet_sctp(r2, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="299710bd6f18acd2dd16d2e58b785b5ddbee66a9d613d1a5bbdbf31fcb8fc4f135ef659684405a41a13184ef1bd19e85eb28944d36619cac561f", 0x3a}, {&(0x7f00000000c0)="bfa7720da8df4cf049ea1b79f832c035a1be8c824b6d22767e23f7135ea1b6981d6d6bae5b5b85b2a2b18a0f848355b9049014bd687fc428f3e02cdd8ce11af3e33a22290e71a88e30354706d1561f54bff0b776546ea1cffbbfac6d601df7a2e0cc2db458725e030c6f13d1ab5f001ad20a28e6fa75ce", 0x77}, {&(0x7f0000000140)="da3575bc833ea97742cbd207a06bcbd5db41bc1a94d51a640f9951857e547e34b56b8aa69116c2a2c346e70e", 0x2c}], 0x3, &(0x7f0000000400)=[@init={0x18, 0x84, 0x0, {0x8, 0x6, 0x1, 0xffff}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0xa073dd40cf4d1ec1, 0x2, 0x5, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x200, 0x699, 0x9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xfc00000000000000, 0x8000, 0xffff, 0x8, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x5, 0x20c, 0x100000001, 0x7, 0x7, 0x400, 0x1ffc, r6}}], 0xf0, 0x4000000}, 0x20008815) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000578000)=0x2) 2018/02/25 15:27:03 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000)="507d2a60c7f6e64141213571b643eee15a3ed59ff4a09411baf6b635ba4c51d19b64590fb33246166b59dd1121bc3556d3ccdec392c1bb1faa7c5d548a40d18eeba330b24389d23ad5713ce55f341e1fef05d38d4d8f6b88265f432f51c8d4c5a2065de346862eae4149072a804bad4bc1933c19f56204e6007b6bd013c3cf0128a1cd80555ca4b15f4f56073f0cb13cea067dc481ae5b5eb197ddb432da6dce80277d8f2e5efbe8cd5acb6051f5c84f103e13e9f00376649c71de3f4bcf386b", 0xc0, 0x0, &(0x7f00000000c0)={0xa, 0x2, 0x80000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0x1c) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0xfffffffffffffeea, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x2, 0x0, @empty}, 0x52) [ 89.426474] binder_alloc: binder_alloc_mmap_handler: 14492 20000000-20002000 already mapped failed -16 [ 89.486465] binder: BINDER_SET_CONTEXT_MGR already set [ 89.491943] binder: 14492:14507 ioctl 40046207 0 returned -16 [ 89.509150] binder: 14492:14497 got new transaction with bad transaction stack, transaction 43 has target 14492:0 [ 89.519620] binder: 14492:14497 transaction failed 29201/-71, size 0-0 line 2875 2018/02/25 15:27:03 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000009000)={&(0x7f0000000000)=@full={{0x3, {"f5971b7d4bf874"}}, [{"7526339624e7af"}, {"f5dcd7f7b7f07e"}, {"7f7e8167e2ea57"}, {"c3324d18e8a345"}, {"974c1bb9eef030"}, {"b39f89fd694b86"}, {"53199f20417f5b"}, {"9e994b7c22ff4d"}]}, 0x48, &(0x7f0000008000)=[], 0x0, &(0x7f0000009d20)=[]}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x100000000, 0x80b02) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r3}, 0x14) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/02/25 15:27:03 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000168fe8), 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x44444444444476f, 0x0, &(0x7f0000d6c000)) syz_emit_ethernet(0x7e, &(0x7f0000d66f36)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f000048fff4)={0x0, 0x1, [0x0]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x15, 0x3, 0x7, 0x6, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/02/25 15:27:03 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x7, 0x6}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x43, "8f3532cb4ea2c612c2a7b4544f0512c8cd597ec635cd223df0af9e145e2db26f3a3e69f7b373c0801cdb633efa568e48245c6608ad945c055a291649c95826a593e6d4"}, &(0x7f0000000140)=0x4b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x40}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000180)={0x8, 0x3ff, 0x9}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) getsockname$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) read(r2, &(0x7f0000904000)=""/100, 0x64) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000180)={0x0, r0, 0x1}) 2018/02/25 15:27:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, r0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000), 0x4) 2018/02/25 15:27:03 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f000027cff0)={&(0x7f00005a2000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x50}, 0x1}, 0x0) 2018/02/25 15:27:03 executing program 4: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x77) 2018/02/25 15:27:03 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400080, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x3, r0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/235) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) close(r0) socketpair$inet(0x2, 0x80807, 0x9, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={0x7, {0x2, 0x1, @rand_addr=0x80000001}, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x2, @empty}, 0x4, 0x4, 0x1, 0x5, 0x64, &(0x7f0000000140)=@generic="7c316111a12acb9bf9d365de20f6cfa9", 0x4, 0x1, 0x1}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) ioctl$sock_ifreq(r0, 0x895f, &(0x7f0000000200)={@generic="ec6e4da79a74c258f3b69be4327902ee", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000200)=@pic={0xd28, 0x7ff, 0x6, 0x8a9, 0xfffffffffffffff9, 0x7ff, 0x987a, 0x91e, 0xfff, 0x101, 0x80, 0x2, 0x2, 0x1, 0xffffffffffff7455, 0xd30}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000300)) 2018/02/25 15:27:03 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043affc), 0x4) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x100) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)=0x3) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001100)=0x0) r4 = getuid() fcntl$getownex(r0, 0x10, &(0x7f0000001140)={0x0, 0x0}) r6 = getuid() openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001180)={{{@in6=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000001280)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003f40)={0x0}, &(0x7f0000003f80)=0xc) sendmsg$netlink(r2, &(0x7f0000004180)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x40008}, 0xc, &(0x7f0000004100)=[{&(0x7f00000000c0)={0x1018, 0x23, 0x231, 0x7, 0x0, "", 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@typed={0x8, 0x63}]}, 0x1018}, {&(0x7f00000012c0)={0x1808, 0x30, 0x100, 0x7, 0x3, "", [@nested={0x158, 0x8d, [@typed={0xc, 0x95, @u32=0x4}, @typed={0xc, 0x2, @pid=r3}, @typed={0xc, 0x57, @uid=r4}, @typed={0x18, 0x76, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0xc, 0x56, @pid=r5}, @generic="0d901773292fa519862ce97838eb094d1aaa8709a1968e1cf31ca9d830fefc36caaa", @generic="72f22d2d71793aab3eba58de0231449a92baed0c8262606ac8705f411009880973b78e094cfeecfb01d8f99e14e61ace76a09b7ff35ffedd9845fd3f27acce98e96f828164298e2b372d285cbee87219b38368208bf84fcce5523bef85cdfa66e65ea17e76b6c39ff4f3bbcc7c392cb68462fbd5bda935a5333e195a9f9db14c0730676a0208c12cfcdc373cffb0c48e78d1ff1a9b2e86c4bcd103cda8218db626985593c5de496c3fd57f1b4cfbb71a8d25983602e9a345de", @typed={0x18, 0x80, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0xc, 0x37, @uid=r6}, @typed={0xc, 0x1c, @ipv4=@broadcast=0xffffffff}]}, @nested={0x3e4, 0x2e, [@generic="29a869e169adb57af486613ecbc2ae2e9e4f6569803fa4ada159a46d034318962ca7fdf665ccba8c4f7391bf8f76b6abf29e3ae9380e4cd05d2d43d23629674b40260c0a25b123543931bef55e8c018fbcb7a88f663ccf3bcdcad7c626e3872fd1213855c06eb586703bd053740fb89f564ef138404f662d048db3bf41daee958f81917fa25f419a9a2c16419885e1bc7d58e50beeec66eb461530e2d3322165ef52d10139419a6af84e6f029ec749956aa5819ce98f8fb3ae0e25bcf8935b18c3a9fea84aa32c1b49c67a5b7d33e2efd33238161ab553dc700c69ad0d9ca75f380cc18c4e9901a48bd1d5d7222df3b1297bcdfdab3e23", @typed={0x100, 0x60, 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[@generic="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@nested={0x288, 0x71, [@generic="8c98cc88107c3e175e78edb18e0188980e81ef912e421f14c2f21696228b027f7c011c8b4495982f213d9cb6a123592e3b", @generic="59b46c8ef30a8c881f86291d3f9dca94b6a7719c87e5ecc082e76832f33f9a34c548affa39c8bbee5d14004451b7326bd6a26b3c31381fb4e666f99a71ddd2c861559e1f119b", @typed={0xc, 0x56, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xd4, 0x30, @binary="f98f5eb884a4962f1778a1d24ef331c3d39a702311f83e7d2e6cb10da747a1132a301afe3e0c671f9e09fa5e8e78fd1e3d65946182ebb908573e47fabb68a623348200a02a3bfce891866a0287683509d6a8ad5a7d1ae3f73765e5d2d0ce90ec664a7efab8dd715c7563e784e3f809674f7e3a7f6c8421ea9db2d5e0255adbfa491f4ef9f114ee458ded6e109238ceec5670ea3f4ebf159da1c55cac8675df92df9dd2fb69e5bbaff46c59ef570db8eab72975a5a52af6ac2e252b3427a6c1405b766436ab79cb82ba"}, @generic="fbaf3b3991084d4694e094d810c8fa44f72337cbc1df3c41823dbf50", @generic="ddd432a356af0b88e4dc81a05bd3de5485314cb16b0c1b0199d2013f0635bbe94d078643cada9c9b5d36c60c0fef9b21a417b603594c003899f9a5af880adc1bd98db093447082a20c", @generic="7e249cd42e3d571655065d6e26d3fed728b3386d8f54886cbb4735165acfb35f00b3028b29e3906ffe3c4bee7c7f20ff30b82f0444e2ce916d46b8d4d07d0d01eb5091beba5c2116f0a06186930e96c40a75cf026eb477ec36319f72b397afd5e46073d3a006f2186fbaf4b3c446bf7a3e5805861804e2308e63a8072006f968b0105e53810effc9acc4e2bda41e0bed76cf4fcabc8d58325a0ce487e075c3d743706bdbcba593bdbc2922378f65a9a387eea7eb8647769f39e84d24d2dab25efcec89916d36026e"]}, @generic="643d516b75aae85bfddaae4e8b4e36a1d1a80a6e8825f3f63ed1b6397983650f62e40c3000d5cbddf936a55b08bb8bb7d7da0535d7e8a7bec381d32721701639e3f8aa51e96369c3defdcff4a9c50ec11fefb3299ff00573601cd5ec51664aa5ed9bff65e2777955d4da1d15534299ac6eff75bd9d2d9d6a3dac8c83e2bc9e61b712dce42c9ff54bf04c32593f535535c3097fc79f1c48bcc9bed75b9a21b9323f9cee9398666aca755a093cfbef17684e31df29b7b1a43ed857e795cf97d9e2a3bffd7855de14f7e3377a1867192bfe622a2840f68b29a430f01668527c795bde78f463096431de7b6e03747f142d1362854f7a4644", @generic="71fb27087fd6bb498db8956153694678e97aefed267b649b0a674817a4cf138f2481708fe7c59ad77d21d5f04371bc123980f1730a8bb355f6c5a109109dc522f059dc27c99ac8f95a18c485a9d8f19c98b476", @typed={0x20, 0x4a, @str='wlan0keyring.vboxnet0'}]}, 0x1404}, {&(0x7f0000003fc0)={0x140, 0x13, 0x0, 0x3, 0x1, "", [@typed={0x18, 0x7f, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @nested={0x118, 0x6f, [@generic="eaa563503bc97a2ea449af46b1c45c970757f05255b54b1e474316e156d08c0f504e944b69f6f459ea783a383a06e5ce51de5a70e1a982ba257802154fadb221ccfe63a66fd2b240589008077bb19270c1ed4a6b5a2c12e467029f841bec0e7628ca4769d8047f82601be33a08e0d7a845c9b99f4ad26358532cb56c28dedb5086204572b2bcc786e9449bb2083909ba1554bee6f39ad01d7cb3cb9ccc4c7b4c40f81961ae4d87b7cd3ead9c2dc242baa06828f7b8894c6966f9161017be9ad30c77c172326a5ed29b22c86dc7e0dc6f2beff495183f98f75ed5d09657b1b8655f7a1822caeac076a1", @generic="3b65ca0f5462e040ae0cd19f4899dbfa581bab4b9c7c0ded66ce3a16f2", @typed={0xc, 0x2e, @pid=r8}]}]}, 0x140}], 0x4, &(0x7f0000004140)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x30}, 0x40) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000041c0), &(0x7f0000004200)=0x4) 2018/02/25 15:27:03 executing program 4: unshare(0x20000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x450000, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x4, 0x5, 0x1ff, 0x2, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x957, 0x8102) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00000000c0)="3ecf2199a30ee7aa5b9d331ece844ff860b5c59758f6b3d95fec80d38299aeedb457d127ce") 2018/02/25 15:27:03 executing program 3: r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="01", 0x1, r0) r2 = socket$netlink(0x10, 0x3, 0xe) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000a5b000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000058e7ff)="1d8a94caaa7416e9e29cebc6732b74a40ffa397ded8550eab13e76bc3d239f086ee2ecbe877a5f5dc808fb495ac5c8fbd15b121d3d7d624445073dbdc4703e1901e260cfb661eca16c20f967d6c18c1c93d8791137c06fcfd9020947914814316de1635821ae5d5fee72f79e04c15b0c264ac92173bedd3b507b21e03aced71e6ff2983b18027af2c2396fe949e3fa144ef8ca6e7905bc6d56d979928f574445eef76905b860e3a6cc062a2f18fa674bb9e24f755ce5ea7f270a77d09ce57616", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r3, r3}, &(0x7f0000000180)=""/225, 0xe1, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000000280)={0x7fff, 0x3f, 0x1000, 0x100, 0x400, 0x3f}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x4, r2}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000280)=0x100000000, 0x4) [ 89.543207] binder: send failed reply for transaction 43 to 14492:14497 [ 89.565070] binder: undelivered TRANSACTION_COMPLETE [ 89.570334] binder: undelivered TRANSACTION_ERROR: 29201 [ 89.575835] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/25 15:27:03 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000a76fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xff) clock_gettime(0x0, &(0x7f0000c9c000)={0x0, 0x0}) ppoll(&(0x7f00004e8000)=[{r0}], 0x1, &(0x7f00009ffff5)={0x0, r2}, &(0x7f00007ceff8), 0x8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCCBRK(r3, 0x5428) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/169) 2018/02/25 15:27:03 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)=@generic, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x800000000000010, 0x2, 0x0) write(r1, &(0x7f0000000040)="240000002e001d0000000043306b0000000000feffffffffffffffff000008425d102264", 0x24) 2018/02/25 15:27:03 executing program 7: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffe76) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000588ffb)='nv\x00', 0x3) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="9f", 0x1, 0x8801, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f7ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4500, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000000c0)={0x1, 0x5, 0xec72}) 2018/02/25 15:27:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000007c80)=[{{&(0x7f00000068c0)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000006c40)=[], 0x0, &(0x7f0000006c80)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000007d80)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)={@generic, @ifru_ivalue}) 2018/02/25 15:27:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e64ff8), 0x5) semget$private(0x0, 0x7, 0x2) 2018/02/25 15:27:03 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x41, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x10000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x41, 0x400000) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) flistxattr(r4, &(0x7f0000000000)=""/114, 0x72) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0xfffffffffffffff8, 0x1, 0x80000001, 0x0, 0x8}, 0xc) r5 = socket$inet6(0xa, 0x5, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000100)=0x800, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0xd0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0x9, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @common='syzkaller0\x00'}, 0x0, 0x100, 0xfffffffffffffdf9, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffdab) r6 = socket$inet6(0xa, 0x3, 0xfe) sendto$inet6(r6, &(0x7f0000003000), 0x312, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet6_dccp_buf(r6, 0x21, 0xe, &(0x7f0000000440)=""/207, &(0x7f0000000540)=0xcf) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000580)) fcntl$getownex(r2, 0x10, &(0x7f00000005c0)) 2018/02/25 15:27:03 executing program 0: prctl$intptr(0x1c, 0x64) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/133) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/205) capset(&(0x7f00002d0ff8)={0x1998032f}, &(0x7f0000cc0000)={0x0, 0x5, 0x5}) prctl$intptr(0x200000002f, 0xd11f) 2018/02/25 15:27:03 executing program 3: r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28044, 0x0) fallocate(r0, 0x3, 0x414, 0x87e) [ 89.669155] kauditd_printk_skb: 31 callbacks suppressed [ 89.669164] audit: type=1400 audit(1519572423.760:185): avc: denied { read } for pid=14561 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/25 15:27:04 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000000)=0x2, 0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f0000001140)=@hdr={0x1, 0x0, 0x9, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}, 0x26) 2018/02/25 15:27:04 executing program 2: r0 = socket$inet6(0xa, 0x40000000000001, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x48, &(0x7f0000000440)=""/226, &(0x7f0000000040)=0xe2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000000, 0x20900) socket$inet6(0xa, 0x5, 0x400) 2018/02/25 15:27:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)={0x14, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) 2018/02/25 15:27:04 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00006ae000)=@newlink={0x48, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) 2018/02/25 15:27:04 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x0, &(0x7f00001cb000)=[], 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000337000)=[], 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x2003, &(0x7f000082f000)={0x77359400}) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000000), 0x1, 0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0xc6f2ebc2) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x38}, 0x1}, 0x0) 2018/02/25 15:27:04 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000001efa8)={{0x1}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r3 = gettid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000080)={r1, r0, 0x9}) 2018/02/25 15:27:04 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) fcntl$setflags(r0, 0x2, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0x9, 0x8, 0x6, 0x0, 0x0, [], [], [], 0x897, 0x3}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000012e30)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 15:27:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x4) clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) 2018/02/25 15:27:04 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="a7190e3a2b5dfcbcb5567d247c56da32ebca2a0f1e91d3cc1c75eff972ef52dbc8a6bd0d620aa8db3212f8636d1744c6cf5384e7b949f63a6a016e15389bc144a6918217de37a45c986d9480c641ad976f7ae4025ddade5131d290f05d08f19f38adb3fda815bb2c879f6d7bf6d6d182d145944fa68f4dc72f70") ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)=""/142, &(0x7f0000000100)=""/171, &(0x7f00000001c0)=""/3, 0x10f002}) r1 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000ce2000)=@nat={'nat\x00', 0x19, 0x1, 0x168, [0x20ed9000, 0x0, 0x0, 0x20ed9030, 0x20ed9060], 0x0, &(0x7f00004ba000), &(0x7f0000ed9000)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xc, 0x1, 0x0, @generic="041141ee1d2633a1f76eab53cf6739d4", @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a}, @common='erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="55aa24326bfb", [0x0, 0x0, 0x0, 0x0, 0x0, 0x1], 0x70, 0x70, 0xa8, []}, []}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xffffffffffffffff}}}}]}]}, 0x1e0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x0, 0x90, [0x20000040, 0x0, 0x0, 0x20000070, 0x200000a0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}]}, 0x108) 2018/02/25 15:27:04 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={0x0, 0xffffffffffffffc6}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x2, @empty}}, 0x40e0ea06, 0x101, 0x5, 0x6, 0x40}, &(0x7f0000000440)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x1}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000500)={0x0, 0x8001}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002040)={0x0, 0x4, 0x6, [0x8, 0x8, 0xfffffffffffffffb, 0x80000000, 0x7, 0x100000001]}, &(0x7f0000002080)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002100)={0x0, 0x38, &(0x7f00000020c0)=[@in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x0, 0x23f7a863, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}]}, &(0x7f0000002140)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002180)={0x0, 0x8a, "05c3f8826271f81ffbd436c40e2033d22a4a7f94c5f301e3f11c6f29503c751b5468c9dd7305e07ca35cb59993e93bc8aa3650130fca7291d7a5892012f8b5f5ab94e21a563a7e6a87505a42fdbb651b38e7d98f59ebae24e7a0899691e545d9ebc222d13c1c910793caebce07a4b608f3cbc81281bd7eefc803080f09dbed6fdec19664993d0e01987a"}, &(0x7f0000002240)=0x92) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002640)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002680)=0x28) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000026c0)={0x0, 0x4, 0x7, 0x1ff, 0x80000001, 0x3}, &(0x7f0000002700)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002740)=@assoc_id=0x0, &(0x7f0000002780)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002840)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002880)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000028c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002900)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002940)={0x0, 0x8000, 0x30}, &(0x7f0000002980)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000004240)={0x0, 0x9}, &(0x7f0000004280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000043c0)={0x0, 0xf4, &(0x7f00000042c0)=[@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x2, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x1, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x100000000, @empty, 0xa}]}, &(0x7f0000004400)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000004440)={0x0, 0x20, "7ce0b3ad717a45b04a32bd4dd0c566653196678d0311ab06ee0bc00f6ccae68b"}, &(0x7f0000004480)=0x28) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000044c0)={0x7fff, 0x3, 0x201, 0x79d, 0xffff, 0x2, 0xfbed, 0x6, 0x0}, &(0x7f0000004500)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000004540)={0x0, 0x5}, &(0x7f0000004580)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000045c0)={0x0, 0x3}, &(0x7f0000004600)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000004640)={0x0, @in6={{0xa, 0x2, 0xfff, @loopback={0x0, 0x1}, 0x6}}, 0x6, 0x6, 0x8, 0x7fff, 0x4}, &(0x7f0000004700)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004740)={0x0, 0x40, 0x7fff, 0x4}, &(0x7f0000004780)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000047c0)={0x0, 0x100000000, 0x3, [0x5, 0x1, 0x80000001]}, &(0x7f0000004800)=0xe) sendmmsg$inet_sctp(r1, &(0x7f0000004a00)=[{&(0x7f0000000040)=@in6={0xa, 0x1, 0xfffffffffffffe00, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000080)="f6f9d2355cc1dc36652c5ba9736490cdabe52065ceecaa2eabaa3041e2ba5398c81ef7783b60aa8ede54096cb9d99d42d4f3cfaf8937e8b83f4e0f5de9b2562676d8b4850793597000bfdb45289ceaa3914829c65ea34cf5959b29976a4013124eb4b0fa982c64be006af794f2203e06f5022bbab3435a1b450708a17cf3199f835c162a03ba7423cc330cc20d7a64869c7d7b92ba0995c4f8cf028d418be3bd4b3dbf84277eee04a1a5e0a65fa9e53a74", 0xb1}, {&(0x7f0000000140)="b63f19dedee76842b3320985744c01ea7d2097667bc630ce86ffab30be3a61d15aa79db582e6c218cc72af27e6b6d297b78a3fe31413b60c29f14daadf3d34ad0d8d997d2991a7c997526dfd437bd980f4d52181bdfd26700b1cafc8b0c4f1419f3064384a585a049b17e70d41a693229897e05f8f1ba0342f591d1f16f631", 0x7f}, {&(0x7f00000001c0)="2593339276051018081b3af96d4054a8918f91732e3ed1ca3d65c3b6a01b7b969e78d94d0e5f6fe1f81b8e552668e7ed090e088f246cd85c2452aca89141d6c82bf020f1aa73b05d45cd66ac54b74b41e8eca085eb28ee2c89", 0x59}], 0x3, &(0x7f0000000580)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xffff, 0x8000, 0x8, 0x2, 0x1, 0xfffffffffffff3c8, 0x1, r2}}, @init={0x18, 0x84, 0x0, {0xff, 0xfffffffffffffff8, 0x0, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x20c, 0x1, 0xe31, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x100000001, 0x8000, 0xaa51, 0x5, 0x3d5, 0xe037, 0x8, r4}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x8, 0x7, 0x1000}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1, 0x2, 0x6, 0x1f, 0xbc, 0x3, 0xc68, r5}}], 0x120, 0x804}, {&(0x7f00000006c0)=@in6={0xa, 0x2, 0x7a, @empty, 0x6}, 0x1c, &(0x7f0000000b40)=[{&(0x7f0000000700)="a6bad67718dcb8ddc028d093f36bbf057a510c1fae986195149709755b27970f63a95e6be44842e5cb375f35bf87a4c8505744b8e38a7c384fbba0d3d2a2e37dca2f1c5a850b15a9689a64ecc0eeb86a5f8775575b54182b4e59618b603534b81a5d209a868df6d7540a114904651d5d05a92ef84de32ea9eb2844be8f98aa4ae0d69b8af562c11b9df22ca8fc4d1584240a3b6cc13417f44469db8eb19c04dcabf111813c90c607997f0620cb53cb8fcd5edf65963843", 0xb7}, {&(0x7f00000007c0)="6e8406d8368ee0a6e1e2dea65c68f50457cce78571dc7e7bf3ccf8630a44d31da6c5c33da296927472941dc1d283252cf1d37823a38c6a65b2fb984ef654eb81aca5a3a15693a918e96dd89038185df3932ef1", 0x53}, {&(0x7f0000000840)="1c7a6ef1fbbe63b861a405af54595fd68a08febcb6e8c5", 0x17}, {&(0x7f0000000880)="78cff40e5515c6aa7cd745f4d63c638161cdb0a0353a48e5997a584306ab6202564fee4bd3f4934572988e049ef81cc434d87f9ab60d410cf34c7b7b9a962435a272b63a249cd31b6284ca39d31873882ca8483eb5318078b51e95", 0x5b}, {&(0x7f0000000900)="70e48d09a25f51026798aa5ab0fb43c9c1b86219cc57a995ec1aabb27c5bce29092752a2cfcf1ee1042f5590a29ddae9f52c21b84c70d344587286dc063a6cde7f2c6e5e7420b072d1e5e2b76ea33cc7762f53918a59e71cb98ebc66c512947f515a273ca390a89917545c4605c54aec987111fd8f35d51a020cddc8b13368d54c8baa8d402f67bc1b8bcb5b32d1fb96ae10365e11d2fd66d46f51bc9dd5c5748e0898369f8c86333a523082067d06af1edc47de6a4ffd238b5ac2758a6686e29c037856a94c004a2052", 0xca}, {&(0x7f0000000a00)="3e26f75b2c5ee2e527fb7ffc441a4aec2c6f061c7ab0fa855da8128d21cd468745599a2932f8ba49397b2c964c33e27f0be2351e1b5b595463077dfd3dd549c90c624df154ec1cddc4433323a44b157589cc56c8d5d662cab330446984a4850b39f2b3297e2153a1fc305a7e1739e870eec3376176eb0476c25ebad7aa75cf8b863532bac1aed55987b8df3f0b7b30c28e0a2e3229374bf083b601e36ace13e170007e56b4694e6ca67f1e59351c3007381646867c5f79aa7c9656a06dcd9cab269099ff0e8fe4fefbc5363ff2aa6c723c15b0a1f316063bb6ddb983d7b1edccb06acd287ed3dcb6dc654fc3d6d0e5a5f59a9bc882a10173", 0xf8}, {&(0x7f0000000b00)="c820c618c4282885ffd5d8f0effa024eefa2a0b3fc39e1acff889344bbd67856ecde136194b9dd282d6ad5dc55ff34b1027264acd64544fc4160a38e708a", 0x3e}], 0x7, 0x0, 0x0, 0x40000}, {&(0x7f0000000bc0)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f0000001fc0)=[{&(0x7f0000000c00)="72829dbc2704043db746226fc3214f69f95457436bcc0f1728b7eabdae048d6a4ee49a0b3a4a4de651ab9098d287b58c4a4db3c3c6583755f752339b6c3b279750d5ff17acbe0014eb58222bee2194ffa39e4fb778b9d8ba47d8b5d6e0bdd1d4efea8b5117482d4ceefe16818f3d3e2a877e070c1e3cc46123888badd3a513ff3bb39e17c51b50dbae12f4aaa3e6936e182b7cee581eab370725d461db1679dc27d146a790949dfa73119417b3de45ea1f82a60f804684ff67", 0xb9}, {&(0x7f0000000cc0)="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0x1000}, {&(0x7f0000001cc0)="08d388fc39f2d132c1593218eaafa8c29244e46708b97156dd7cee5d3a972b78ae4187da6a47aef6b0d787cf2a075d75e640ac4fbe0670386f45c53c255f81a90a69f632aeb6942c8c1ba97cf8eeff194df0521cecfef1e8db2dabca96432712dbc7a007e58cb7de61eb16ead7", 0x6d}, {&(0x7f0000001d40)="f34b8d4031e8eb8d6b8000e7da6de68be49585d14c444be950ba1acd6dd5f66a6422ca4ee406439239eca16ff62add5ca10a3a0b0208a0733f5f7d24c5de2eda2ec40a3b7dd6bca6958d6023537e1110495dfa1f59c061218417c827969df1ad9a01954e1fae17f579b1e96f842018205983032cd3937865582053a92e803207d23ccdd6c217ee8c75dc5c38267952591219ddd884bffb5c35921cffba5757c85e7c", 0xa2}, {&(0x7f0000001e00)="83792ac4c4b6a9ddb15aaa8ff935a4e6ddaced02fd561cc0276ada88bd16463f48818ed5180a6b5a962a3a090836aad6fa01fdc8ed74f0df77cda552b6a2ae83e9f3ad26ae6066568380d905f2cff39d0f7c200e68a03fddabdf838c3cad93cfe5", 0x61}, {&(0x7f0000001e80)="eda9cf7578b030b8082668afdcab", 0xe}, {&(0x7f0000001ec0)="f9a5b8c61c95cefdddcccae0eaa77fc1658a610e014165c45a3478864ed69ed2404fb4e3b22f1ea65e796ec0950e8f0623b0ec40be7a747d9ade05413fc1d8bde4242f0858b56f836bcbbe5fe670560125687367d4c59e5d87ee5d0d801d23707588074a161640f8705186f6e9d4eb72cb760552a402f01137f629abda187bf831a0eae50cf3b3af2468529e5e99b3b2ac45f89d35399ce59330a4e135d927f67767ccf1fb3c476f5970d90ce82af65c793f3f0d47782e7ed741f4af79e9191343b6bf8e7b593acf007861faaa8bf424afe1bbabc4e11f7b125a8a2aaabcdbc4e0e807937f4132299c9736b35aa6c8ed77", 0xf1}], 0x7, &(0x7f0000002280)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x6, 0xe87, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x5, 0x4, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x6a78a4b5, 0x8, 0x7, 0x40, r8}}], 0x90, 0x20000000}, {&(0x7f0000002340)=@in6={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, 0x1c, &(0x7f0000002600)=[{&(0x7f0000002380)="0bd33557ad9bc2da1f5ce3f85b5b5b0b8dccff8267cc10f50a8987f0b3fa15b35a4dc63dd99548f17b19a70ae12a40acb1c379c631e13b372beb21cab3ef84813a6d163d3a3107819159a1065e46dda55fe75216083b219f88f899109e6bb2a38cffcaa9453c3f26006db946bdc759c4a80e708eb7e249e14e20213caa2ce2e5d230b239dda24510255366a57773", 0x8e}, {&(0x7f0000002440)="b614c4b94fd45ddacbee6ed2baeb37eb2cd9e12c79bee9e2ee89084674061feb68a4d0fc34b9b5d3321d349652e032f50201cc177e718ec5d51b5f0755888d218c494533fbde244788630c0a2adb4f1ce587", 0x52}, {&(0x7f00000024c0)="bcc2fba697030cb9c79d843528", 0xd}, {&(0x7f0000002500)="3af85e44c80325485b214a1eab144af9a19173407685ca266ccae2d83dc13470cc8d61f568a30cd3cfdce9f9734e98c83a009c3a4a22f98e25710a40b86ce87bb5a4ee94e3a3f44310f55f2d82a0026961fcf2f4d4963fd9136fbe7a7eb19f4bbe6206d443562115bd84bef42618a6a18c5818039c3acfdc1faca1954761a370b0158aaf67d366971d6ad5a91f61a37571df488e739d8e7201c0ea018ca1dbf25df28895cc71dbfcc9d0edb3a84653ad3f45e1cd4f502ba09ac6e403ba1bf819dd2cdee79ab71018c747823faaf02c9d535fa5b1d4ce0654f9a47313051f", 0xde}], 0x4, &(0x7f00000029c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0xfff, 0xd2, r9}}, @sndinfo={0x20, 0x84, 0x2, {0xcd1, 0x9, 0x8001, 0x20, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x5, 0xfff, r11}}, @init={0x18, 0x84, 0x0, {0x4, 0x7, 0x4, 0x7fffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x3ff, 0x0, 0x5, 0x4, 0x3f, 0x3, 0x4, r12}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff9, 0x203, 0x5, 0x2, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x8000, 0x7, 0x8, 0xcaa, 0x80000000, 0x0, r14}}, @init={0x18, 0x84, 0x0, {0x8, 0x7, 0x8, 0x1}}, @init={0x18, 0x84, 0x0, {0xd5, 0x20, 0x3, 0x1ff}}, @init={0x18, 0x84, 0x0, {0x7f, 0x101, 0xfff, 0x5}}], 0x1e0, 0x1}, {&(0x7f0000002bc0)=@in6={0xa, 0x0, 0x65, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, 0x1c, &(0x7f0000004180)=[{&(0x7f0000002c00)="c93bb38321ee7568773d93ab00bbc5797c2c886c694763889a26382c22c54187cc0b45a90ebac2b3845a4e8d84007309f55a1153181abc512aa494b33007b4e7319b597ac1d910de8638da411f1fc38a66d8752e225d4d3c669948ef16f939d2c8e36bc31dda45757c34623e61473bd0651904d4abb93125c2cf7e03bb242508e7e19bc0e9332a96b7e9cad3d84e9f8ec2ab38c0a88b2ed39a9dc31c248e66f103e92613fac2292f79e698eef473c2e668f0af672a086b7af343c4542bb52ff37db8968f1b3c0b86732f84a121342e4dcb8372969be8bc0519fa641bd416217e", 0xe0}, {&(0x7f0000002d00)="7f91f2ffbc11f1146dfbf9ea0c45863c433447a90d915e54decedc5f79af1636953d66a0600f44a5d144e3f0b94bad888f2d64de106ffaa91a43fb543b50d259dcc250666cec", 0x46}, {&(0x7f0000002d80)="489d8a481afe857c32f7d1931204bd2e4d4b89f2f815e0", 0x17}, {&(0x7f0000002dc0)="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0x1000}, {&(0x7f0000003dc0)="0f64675c1c791d956c97b90e584ec49514a4f695a1be066bd21a7ad115a85fab779d1d944a34d50cfd17bab18e6c25e9ff511363736afcbd6b1c2082faad6425f4ee61da23e5474a7eb7", 0x4a}, {&(0x7f0000003e40)}, {&(0x7f0000003e80)="e17b0b40924223913af980b25233395b8bc4932b24b228807a841b3c4c228e82c6c466ba349c28d3d33c3b1e4bb43a607c032a49d79dff8ca373f8dad4d83ae56ebdb2190c9ba31c656a5695cf31f96351d5881aa7a00b4d88943f10992073eb5201db2bfb94653b296ed38c581b9afc9248f1171feffdb30021f4ecaaa07597027eb56ef5c3c1b38323892fb690a5234a00754ad2c41f33cc36d2dbf5bf38c9c921fe6182a6d9f00d353cb279c5be5dddb4966c01abc49969d77e3ac5685ad28eca335c6f741f095864", 0xca}, {&(0x7f0000003f80)="d001d51d1acd89c47593a95b37619ffa6edad945eec96f7253438aad2500d407ff5e5f232cb616f51a5403d8762d38cc52fd7ef151b529af8d74826126ddb1ed336b2be8b97d3a4b17ea61fa44e6444ceca62a7f96081daa9c60dc4940f17e4665933de65167436ff6c8a530c707f846acaeb6e58f5a0cc64d97c81554d39c58339a386e3b99e259abf0c53efff5aa21dd5dc234a98a51ce153a993682639e21435c6baf14e87a40a37c72ebfa16b942508a6ea0599b4de7bce4ef55e088f97b5af0a365e246c3ae8aae8b", 0xcb}, {&(0x7f0000004080)="87a092f78f69ea6598230e67e9a403bd1b06410472111ce61276a4cdf8bd58c06b023c93628ef9b8af0d65091afe4064e59c6af242b9dcb0b4b0f7cf66f8ba29739477e9a50bdba96b204d6401a65ed37ec01988a1e875935a5b8c40bab78686c45761e7a90656a0b175a6090c10b46bed2763ef9cac4c3c6119910caaee9ff693746afc8bb9ef7ecd2230e0b9a967661600be1d014e8a2b0ea53a3ee694b1553d0839f8f30063d050b957d36a33a2ed322318c9a65b1b0a83496ea1707d0f60d28ba7c03d641ae947d9759cce81ff3880a8fc5517b84df93db576803dbb14ba9da0ea43d1df32747ba3aedccb4f4628", 0xf0}], 0x9, &(0x7f0000004840)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0xa2, 0x204, 0x3e54, 0x0, 0x8, 0x8, 0x0, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xffffffff, 0x1, 0xfffffffffffffcef, 0x5, 0x9, 0x3, 0x3cc4978a, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8, 0x8004, 0x101, 0x2, 0x8, 0x31, 0x3, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0xce, 0x1, 0x5, 0xff, 0x8, 0x8, 0xff, r18}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x10000, 0x1, 0x800, 0x8000, 0x4, 0x3, 0x29a5, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x10000, 0x8009, 0xc989, 0xe4, 0x5, 0x30ed, 0x2e, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0xc, 0x9, 0x1, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x3f0, 0x209, 0x7, 0x5d, r22}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xb81, 0x20c, 0x8, 0x100000001, 0xf0e5, 0x18, 0x8000, r23}}], 0x1b0, 0x20000000}], 0x5, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={@common='dummy0\x00', @ifru_flags=0x2000}) getsockopt(r1, 0x3, 0x2716, &(0x7f0000bd4fff)=""/1, &(0x7f0000000000)=0x1) socketpair$inet(0x2, 0x3, 0xfffffffffffffffa, &(0x7f0000000040)) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/25 15:27:04 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'btrfs.', '/dev/sequencer\x00'}, &(0x7f00000000c0)='mime_type\x00', 0xa, 0x2) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000d24ff0)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000000000b}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) 2018/02/25 15:27:04 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) dup3(r3, r0, 0x0) 2018/02/25 15:27:04 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)={{0x4, 0x85}, 0x1, 0x7, 0x9b6e, {0x37, 0x9}, 0x9, 0x4}) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0x7) dup2(r0, r2) 2018/02/25 15:27:04 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000300)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) syz_emit_ethernet(0x4e, &(0x7f0000001e31)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x2, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x200204) 2018/02/25 15:27:04 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net\x00') exit(0x0) getdents(r1, &(0x7f0000000080), 0x3b9) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/25 15:27:04 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5da"]}, 0x84}, 0x1}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000040)={@broadcast, @loopback, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00000000c0)=0x401) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={@common='nr0\x00', r1}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000100)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x80000) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) r3 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) sendmsg$nl_netfilter(r0, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1080800}, 0xc, &(0x7f0000000580)={&(0x7f00000002c0)={0x2b0, 0x3, 0xb, 0x10, 0x6, 0x0, {0x2, 0x0, 0x8}, [@nested={0x58, 0x76, [@generic="01872564952d6c5c0760dc4fc3ef38133c00ed6ad82b826e2c1bd54cd2a757d97843da251f44783a149d07f3e925544b310620ed3bf8b3354fbfac1ca60f865abb87388d5a", @typed={0xc, 0x31, @pid=r3}]}, @nested={0x11c, 0x41, [@generic="7ddb1c00987629875f79c5e0cd338a89e3ac7b6fd355b16cd76795f18016b054ea124bfcf7d9542b07523a632492807a355d25823bd29457513ed5011056de15ed59190ea3577ca88a235588e69c185b", @generic="21201b1346dfa5fdbd92d5deff131199bb2f772bb2e57a3a73fb0ed7371b5176ac268dbefde4ea33db2ec0e4e6941afe2a7e3d365df3eab6b0113c07e767d7a89569b11e78131b954ccad8b66bbe94cedf0b13adacd9793a1487bdcc79ed06e1b053a124477a5c6f1a57f890b019fd8ff363768473cf4b016fe5b70594173355128529d7a05fff8747f50d7e0aa6ba042aad6caae783ad486a79b10a29b1ce3e0a8ad64d641a71f1517138d62a6d688178ae72094a12dcc1d08d7c25ebbbe10d160c785eb3aaea5f"]}, @nested={0xf8, 0x3e, [@generic="9793f2c03ed2f160e432a381e3a44d9736029bccd29d7f4cda81b08ff106fd4c02a5189889599ab078d79dd151371c2550ed3dbd76a3334989cf600471dda5f22303e765d2b9fcae906fa04919a2f63183e2a5b6e35e849a89911587ce4b739e004ad9c14c7dcd619077cd61120e88c1ba1dfb8233152bd54b2a7dab86e4a503fe3090ce0e8f86fdf5256165c90eed564704db6cf166bc71a4fdb06181eab7d564630d9f1fb26b719609a8c45cac4fa7e05d0f2fb8c44e292eedf5bf3b38872014a131b59eda87a74d119350c9b90753102af649630ef70bb0d632d338f73254c4f6c1b540aa4b132b5ad359a430e13566"]}, @typed={0xc, 0x5c, @fd=r0}, @typed={0xc, 0x2f, @pid=r4}, @typed={0xc, 0x94, @fd=r2}, @typed={0xc, 0x84, @pid=r5}]}, 0x2b0}, 0x1, 0x0, 0x0, 0x800}, 0x40000) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x28bd) 2018/02/25 15:27:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3b33}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000fe7000)="0080") [ 90.219424] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 90.249576] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/02/25 15:27:04 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2400, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r1 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000511fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0xcf1a}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x111040, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000080)={0x0, 0x1ff, 0x203}) 2018/02/25 15:27:04 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000a2bf70), &(0x7f000097c000)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r3, 0x7, &(0x7f0000010000)) membarrier(0xbc307be8e370e3a7, 0x0) syz_open_procfs(r1, &(0x7f0000000040)='io\x00') dup3(r2, r3, 0x0) 2018/02/25 15:27:04 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000593ff0)='/dev/sequencer2\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000ebc000)=[{&(0x7f00007a4f4c)="ff1e7aa7", 0x4}], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0x8) ioprio_set$uid(0x3, r1, 0x40) socketpair(0x9, 0x80800, 0x8, &(0x7f0000000140)) 2018/02/25 15:27:04 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x6a001, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000000c0)={0x0, 0x3f}) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4, 0x14001) pipe(&(0x7f00000000c0)={0x0}) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000100)=r3) fcntl$getown(r0, 0x9) 2018/02/25 15:27:04 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000140)='./file0/file0\x00') r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6a0760f5, 0x100) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x4, 0x1, 0x8, 0x8, r0, 0x8000}, 0x2c) chroot(&(0x7f0000000040)='./file0/file0\x00') pivot_root(&(0x7f0000d7f000)='.', &(0x7f0000c8c000)='.') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x1, 0x101}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000000c0)={r2, 0x7}) 2018/02/25 15:27:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x1, 0x31, 0x9, 0x6, 0xfffffffffffffff8, 0x0, 0x6, 0xce8, 0x8, 0xeb}, 0xb) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv6_newroute={0x20, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000080)={{0x2000000000000, 0xc3ae}, 'port0\x00', 0x4, 0x100c28, 0x4, 0x6, 0x7, 0x3, 0xe, 0x0, 0x1, 0x9}) 2018/02/25 15:27:04 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x40) sendto$ax25(r2, &(0x7f0000000080)="afa06fa528f72acff75ecd35cde68bcb44be58159b2656f77fee978e5fe0662ce5136951b7e59cf26c92a935246d53c7ed6b666300491a1cb34364e512ab68d394a081b5174c3f648fefe114cc62953688b7c9badd907cd218d845b3d42985141114a919b4a98b5bfe14f750c18e342b373efbf0a4ce4929629e8ab2e2c4b0565b73772688464892fcab95cfbaa65e74eb24f78a23454c78b5fb5ad63ecef560695f6c5832b1f24cde428a04a131", 0xae, 0x4000, &(0x7f0000000140)={0x3, {"cf05737286aa63"}, 0x6}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000040)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)={0x4000000000001, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0xfffffffffffffffe}, 0x1, @can={{}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) 2018/02/25 15:27:04 executing program 4: r0 = socket$inet(0x2, 0x8000b, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x248, 0x100, 0xffffffff, 0xffffffff, 0x100, 0xffffffff, 0x1b0, 0xffffffff, 0xffffffff, 0x1b0, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@broadcast=0xffffffff, @empty, 0x0, 0x0, @common='ip6tnl0\x00', @generic="e95db6ddf6ee27e993bb944cf18a49e0", {}, {}, 0x6c}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@inet=@ipcomp={0x30, 'ipcomp\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{}, {0x0, [0x3f]}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @generic="18c2dd9a6003a1ed2090f48c63990133", @generic="195959bca0a712998936327c345dc2c5"}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2a8) 2018/02/25 15:27:04 executing program 4: r0 = socket$inet6(0xa, 0x2000000002, 0x2008) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000f81000)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/02/25 15:27:04 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000361ff8)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) setxattr(&(0x7f00002c0ff8)='./file0\x00', &(0x7f0000688000)=@known='system.sockprotoname\x00', &(0x7f00005e9000)='/dev/vcsa#\x00', 0xb, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xb3d, 0x80000) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/78) r1 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r1, &(0x7f0000000100)) 2018/02/25 15:27:04 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x14) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000080)=[{0x5, 0x9, 0x701e, 0x31, @time, {0x3ff, 0x280000000000000}, {0x4, 0x2}, @raw8={"9f46ddf0573fadba702fa65c"}}, {0x40, 0x3, 0x861d, 0x1bf9, @time={0x77359400}, {0x7, 0xdca}, {0x2, 0x2}, @raw8={"fff974e82023b021b20ab531"}}, {0x3, 0x7, 0x8, 0x3, @time={r2, r3+30000000}, {0x8, 0x1}, {0x9, 0xd6}, @note={0x20, 0x7, 0x4, 0x6, 0xfffffffffffffff9}}], 0x90) r4 = msgget$private(0x0, 0x41) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000000000)=""/214) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000080)="82cf8c3cb99b07878b94f673dc1a45464f91f762db92a0cf628d1bb191e7f1d185c75120c03f064880ec2eeb816bf3d47936dcd00fdbce6ebede0159d89072", &(0x7f0000000000)=""/61}, 0xffffffffffffff1a) 2018/02/25 15:27:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@common='vcan0\x00', 0x0}) r2 = getuid() getresgid(&(0x7f0000000000), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) fchown(r0, r2, r3) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') getsockname$inet(r4, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r4, 0x28, &(0x7f0000000100)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r4, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r5, 0x1, 0x8}, 0xffffffffffffff66) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r6, &(0x7f0000000080)="c4c65fb96d07dff9aa42fc4ea0e967c73ceff97a08e25349f0eade2c4f5f0098a24d4d02b82ecda99a5333b666ccee40ff8899aadaf9954bf215f4b70e4318a55b5b94e1ca575e44c34db800e78a19bf47d6cd497481191debbc4e5ecc1ab181b1869c3353f8bf857faa901c", &(0x7f0000000100)="a2070da9f4a39d6abc468728c4b7cf6605887c6cbd6aa0b39b028fdab8f93023f00d37199a99b8aab89e5084994e535f6bce1bef28e14c20c7815c35801ba15a065db75798bfdf6dd152690cfbe83d829f5b6cb9910777ccd9cef332834942e0504079297d5e8fb9b7a3b586214337612efe896345472703f7cddd", 0x3}, 0x1) sendmsg$nl_route(r0, &(0x7f00001e3fc8)={&(0x7f0000a03000)={0x10}, 0xc, &(0x7f0000b62ff0)={&(0x7f00006f3f7c)=@ipv6_deladdr={0x2c, 0x15, 0x215, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x2c}, 0x1}, 0x0) r7 = dup2(r6, r6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x101, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000240)={r8, 0x401}, &(0x7f0000000280)=0x8) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x501000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000000200)={0x5, 0x0, 0x10003, 0x200}) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f0000000240)={0x49, r10, 0x2, 0x1}) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='statm\x00') getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r11, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/25 15:27:04 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000aeb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x7, 0x1, 0x0, [{[]}, {[]}]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aebfe8)={0x0, 0x0, []}) syz_extract_tcp_res(&(0x7f0000000000), 0xfffffffffffff931, 0x0) 2018/02/25 15:27:04 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, r1}, 0xc) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000040cfdc)="2400000058001f0014b2f407000904000200071008000000ffffffff0800030000000000", 0x24) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000040)={r3, r4/1000+30000}, 0x10) r5 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="11acfe6ec627bc964854f41048e74d8d1fbc98af3164001074dd4a4258b020def9e94110ea75dc88a407f42118222c3da9d429", 0x33, 0xfffffffffffffffb) keyctl$revoke(0x3, r5) 2018/02/25 15:27:04 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3b) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) get_robust_list(r1, &(0x7f0000000080)=&(0x7f0000000040), &(0x7f00000000c0)=0x18) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = socket$inet6(0xa, 0x805, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x3b, 0x0, 0x5, 0x40}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='statm\x00') ioctl$TIOCEXCL(r4, 0x540c) sendto$inet6(r0, &(0x7f0000003000), 0x312, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/25 15:27:04 executing program 2: keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x0, 0x4b64, 0x39, 0x7ca, 0x90, 0x3}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x8c) 2018/02/25 15:27:04 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2082, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x200000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xe8) truncate(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000000c0)={0x14fff, 0xa000}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000080)="a91ddcd113fdbcec6f2588c446e981f3adda3bead2776531713e55cd14f806b80b4b659aa09df7ce1f87ad913b7380e22503d9421f7887d851f6020fad1f962b1df0ac0222c92d167a00cb6c93b47c8c657b1017709f2f4addf091ed518563ce075fac38245cd3c3b5d8813889c0827e924b0feb2d82560acced93b8ec7d92a33b0c2dc90d59a4cf1760c8868bc03b94b83f93d753d46c7e9ae86f3149a92f47d3bd044b5a164f3e2fb1fc5ff2528ae0e67d99532d29b53bb736ebd32e0649950321fac90a9eca0ed0ef93859b86f6a4feefa54515", 0xd5) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x560, 0xe0, 0x3a0, 0x1b0, 0x0, 0x2a8, 0x490, 0x490, 0x490, 0x490, 0x490, 0x6, &(0x7f0000277fa0), {[{{@ipv6={@loopback={0x0, 0x1}, @empty, [], [], @common='syzkaller0\x00', @common='rose0\x00'}, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7fffffff}, {0xffffffff}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="7dd9b5228a9d146bb6de670e15036208", @generic="17aa2a963e369238590fd3f856457893"}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c0) 2018/02/25 15:27:04 executing program 3: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0xf, 0x0, 0x0, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x8000000006, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, @sadb_x_nat_t_port={0x1, 0x18}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty, @in6=@loopback={0x0, 0x1}}}, @sadb_address={0x5, 0x40000005, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa8}, 0x1}, 0x0) 2018/02/25 15:27:04 executing program 4: r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f000081fffc), 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) shutdown(r0, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/111, 0x6f, 0x102, &(0x7f00000000c0)={0xa, 0x1, 0xfff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0x1c) [ 90.476497] xt_connbytes: Forcing CT accounting to be enabled [ 90.520792] audit: type=1400 audit(1519572424.611:186): avc: denied { prog_run } for pid=14667 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=bpf permissive=1 2018/02/25 15:27:04 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x200000000) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x104000000) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000000080)={0x10000, 0x7, 0x100, 0x10000, "35c377e81c12811a413586d2003f175f3df1b0643914edfe481e6c0710254f79a997f49007fa7d63cdc56d75", 0xf}) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/85, 0x55) ioctl$fiemap(r3, 0xc020660b, &(0x7f00000000c0)={0x548e, 0x80, 0x0, 0xfffffffffffffffd, 0x5, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x8af, 0xffffffffffffffe1, 0x0, 0x0, 0x100}, {0x0, 0x0, 0x2, 0x0, 0x0, 0x8}, {0x8, 0x6, 0x0, 0x0, 0x0, 0x208}, {0x9, 0x20, 0x1f, 0x0, 0x0, 0x1}]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000200)={0x0, 0xfd56, 0xfff, 0x81}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000300)={r4, 0x74, &(0x7f0000000280)=[@in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x0, 0x7683, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x81}, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x9}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000000340)=0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000200)) 2018/02/25 15:27:04 executing program 6: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40801, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)) socket$nl_route(0x10, 0x3, 0x0) mremap(&(0x7f0000409000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000121000/0x4000)=nil) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x1, 0x9}) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x684000) 2018/02/25 15:27:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/softnet_stat\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000000c0)={0x9, 0x1, {0x0, 0x0, 0x400, 0x1, 0x2}}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000197fe0)={0x0, 0x0, 0xf000, 0x2000, &(0x7f0000867000/0x2000)=nil}) ioctl(r1, 0x7fffffff, &(0x7f0000000140)="5d2fe8106f3a0ef3e6cd85b226ddabb6f667ea254f0c6173f06f72a9cc892ac06675f32cfe65096b332fbc8495649fd3af65dbff493674f64279a190600139bf2bda79a9c0e32b26a05df4172d1a0d03c328ce0f69f4069f587524829f8716256171e2960e3d2c44a350a9f7955da903e7c5") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000349000)=0xfffe) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/25 15:27:04 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x81) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int, &(0x7f0000000080)=0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000140)=""/77) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) ioctl$TCGETA(r2, 0x5405, &(0x7f00000000c0)) r3 = accept$alg(r0, 0x0, 0x0) sendto$ax25(r2, &(0x7f0000000280)="5633251171d8fad355ee0fef648c7f43c5cf54ea9cf8ae2a4bdaeedf7b25274ad4beceb50630ebc248e9d9abb375020396481d95c18d0471b31baf65f89aabe4ada52f6966fe617f096a8260bf1430f965f914e0104c79333a6ce2f318645d4f3c700604ff1f8a1967c8b0b23ca83f065657afa66bf46ed543b1db0b92587bd7a8d5b4060023cd1c855296fa", 0xfffffffffffffeb9, 0x40000, &(0x7f0000000180)={0x3, {"4d889161c0dca0"}, 0x8}, 0x10) sendmsg$alg(r3, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000001100)='A', 0x1}, {&(0x7f0000001180)="dcb28a9b6db80d13cc623b20d9396fe18f263d910193854839e5be068c32b247a46ee6da63f69f6e2e9dfd241c9ca20e34156eab0e7bf76676245dd1a1f522", 0x3f}], 0x2, &(0x7f00000012c0)=[]}, 0x0) 2018/02/25 15:27:04 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget(0x0, 0x4000, 0x54000840, &(0x7f0000ffc000/0x4000)=nil) signalfd(r0, &(0x7f0000000040)={0x1}, 0x8) pipe(&(0x7f0000000040)={0x0, 0x0}) write$fuse(r2, &(0x7f0000000080)={0x12, 0x0, 0x7, @fuse_notify_poll_wakeup_out={0x38}}, 0x12) shmget(0x1, 0x1000, 0x8, &(0x7f0000fff000/0x1000)=nil) r3 = shmget$private(0x0, 0x3000, 0x8d, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000640)=""/131) semop(0x0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000140)=""/242) openat(r4, &(0x7f0000000140)='./file0\x00', 0x4000, 0x2) 2018/02/25 15:27:04 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x76, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000040)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pread64(r1, &(0x7f000057c000)=""/226, 0xe2, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x40, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4223) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x4000, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000001c0)=""/4096) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00007d7f41)='k', 0xffffffffffffff49}], 0x0, 0xfffffffffffffffd) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000133fe8)=@generic={0x5}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000011c0)={&(0x7f0000000140)='./file0\x00', r2}, 0x10) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 15:27:04 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x0, []}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000040)=""/85) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00006ad000)=@security={'security\x00', 0xe, 0x4, 0x1390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x1b6}}}, {{@uncond, 0x0, 0x10a0, 0x11c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "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"}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:ldconfig_cache_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x13f0) socket$inet(0x2, 0x80002, 0x4) getpeername$inet(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) 2018/02/25 15:27:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564494327845a4bc7ff03fd25bfe0b7"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="f70fa3de654c4ccb2bcaddff0f69737615d08b2797302d93953eedda14db61a0ed73aa5961c7530fd1611add92603b47df760272ec84e4a84ab8578764564eb7c80e849fa8043ee7a2cb92abc6a8e1c98c8dfb16087922f6ebeb9a37f90f23f3ca827471e5d1d33c14adbf14faecba9ed3fc655d20e6edd5e3da5c02b91e476b322487e785c9a869f4700e16311ec97f8dee6599906986929eb0a026994843c24884417276adc03fde3198aa535b60b277f072cb48f17ced36abfd782c4162d1436bd2166f8f829d21a777706a15") ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000040)=""/13) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000040)={0x9, 0x6}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0xffffffff00000001}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2}, 0x8) [ 90.659233] xt_cgroup: invalid path, errno=-2 [ 90.713760] xt_cgroup: invalid path, errno=-2 2018/02/25 15:27:04 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ffff7)='/dev/ppp\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x40002) fcntl$setstatus(r0, 0x4, 0x40000) 2018/02/25 15:27:04 executing program 6: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x35, &(0x7f0000000000), 0x4) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/02/25 15:27:04 executing program 0: r0 = inotify_init() r1 = epoll_create1(0x80000) flock(r1, 0x1) flock(r0, 0xfffffffffffffffe) r2 = epoll_create(0x102010002) flock(r2, 0x5) 2018/02/25 15:27:04 executing program 1: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000040)) close(r0) 2018/02/25 15:27:04 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000ba3000)='cmdline\x00') sendfile(r0, r1, &(0x7f0000000000)=0xfffffffffffffffe, 0x8) 2018/02/25 15:27:04 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0xfffd, 0x1, 0x2, 'queue1\x00', 0x3}) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000ec000)={{}, {0xe}, 0x0, 0x1}) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x40000) 2018/02/25 15:27:04 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="6e7c22405f6d7746576dff0a760a38e165f61828876972042bf2792b46fd89c2501568330624261f", 0x28, 0x4004044840, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/25 15:27:04 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents(r0, &(0x7f0000720fd4)=""/44, 0x1b3) r1 = shmget$private(0x0, 0x2000, 0x400, &(0x7f00008f0000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/02/25 15:27:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) fallocate(r0, 0x2, 0x0, 0x1f) bind$alg(r0, &(0x7f0000594fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f00004eaff8), 0x2) 2018/02/25 15:27:04 executing program 0: unshare(0x9002fffd) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x20000) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000040)=0x6, 0x4) syz_extract_tcp_res(&(0x7f0000000000), 0x1000, 0xb349) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fsync(r1) fcntl$dupfd(r1, 0x406, r1) 2018/02/25 15:27:04 executing program 2: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0}) r1 = accept(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x1f, 0x4) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000003be8)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x1e8, 0xf8, 0x0, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000001000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x3d, &(0x7f0000000000)="69b903f0d5c5bf3b0e2d7c1ee20cbf96", 0x10) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r3, &(0x7f0000fa4a7f), 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/25 15:27:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x20002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syslog(0x0, &(0x7f0000000000)=""/96, 0x60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000979000)={0x0, 0x20000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x2, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000140)={"c8cb36a728f3060bdc7e621d442a5000af92d2edc4636f9e1b30d081551534d3b2af553337511455354748a4ddea8bec5a1c14c9c13687594e9f7452cf38af6f5068acda93128fa6f032efaca503f3868010792c7e997d676286a40d1fe9acb785c493c74b5145c2e63f7e20b0ad873afb12c5e4b4ba8201dbe6b54a4ba1311c9e5b288ef8b2664b11610ea51a9029818066c0a072342b8ed8b4e207631cff7d055b076d4eb08643b317d7699f4968f3201c47e642565d119f2d804ad852cbeb8330a98969e9315566b0e9cab643e01ad5483394a39eb9d0e30cf85628766a1d3fb258e578fd5355237c83d557efa48024114c9f90deadc724a3ab8ac17a1d8e7bc8ee0abbe0e2947b7eb4371e6400cbe66d49fc1708a5d5852c35678b864acc649161bf0fd7a9ca2122df849b270f11116c7dcb1b0a727f3f02fffe761c8898c9e6e0b6a15c86385f37bca29235e6c924460a03ad4bf54e838ecc89e02138e351602be8f97e4af1f15bb3f58a233556843c8f267200d2f208fc41afb26ce3b4418cb961d1555e69d6dd3054ab67922ffa5dfe123c5282d0b961d1917effb6339df58cc15dfa29e0e07cc8d0cadd1e24b561edc7ab99cbecf3e09500a7986429788ba7840ab4788c2334f20039be8ff81587c515a88df79a962e3f2b27ea448043189fcb3e91c5a6a26a7f16d09f20e27e212faba0db896075d4cf164f779d5887d4a969bac40158a5a479cee13f8fb7b397a4a5731d2f3759311b872a953de3f832b6131089a08571a716409fb02e36370a73b946dbc5e9bbef1ba32c6d084c06f481a6d5e5a7ea486e94056c4943b0be65bb7b25c36b5703820c961e3168ae955bed32f7b357d2cde6ab11b43121e876234ef04c681d6622c1dd090abff7e706d96fc6788756073a51a11f993e593dd056557a9759afac084a30008d5ad7e397a7389225cbf97203a90d76957286364417220a5ada628b67858ae7b97695a3e949283818f05cb22b710146ae2ed25f3b3d6f5b3f8db55372d87f3da26bdb2d533e15bdc80ed809fba4d45abb506bc5e603b81100691f9e5b8471e232cf1d263e868e7e5c271e3d774c3e6f60b76abd74cfbbecc018d6a08525ee5221ad2a13e75c210e8ea57296e843fbd2cb0baf132b2bc75ab2c959839169fd3fb60acd6de88fefebb79a31e8653fc57393d0ed2c5d5293118482adcc8df3f8557f8ad7be78ac70765b0757e7d6b7b92bfa1ffc4f1cdf57043b9c88ddfe034d3798fefe8679d7e35dc7f5333e88024578301ad0085383a48bd0ea06960a394f183b22d62324b10cf7d71d910ee4c5edc2357324fb29a1aae6dd1b197d00d033ee98cd56d89770001b89a4cb54e71a7b150beecd19df78709b38ebe365ae6d20b4b392e314ebf59e41b09df68c30a32d2aa5359ad68b525151104adf926bcd36525a718409"}) 2018/02/25 15:27:04 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xa, 0x42100) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000140)={0xef, &(0x7f0000000040)="7bcd7aad1d5f341aae8260c7fb022bc5d32a14a197b7aff2f4406b44b12a0c622345787c85e5cbd21bfa43e1f055073129b9fd8c87e708de356ccb4cc13b023f891cd463589488334e16b54cafc15b15389035021e4cc12c0c5755e96b1e9b52cfa9663d1e91fcd6adce5ee7ebcf1356279fb8404cdca644eb189d27bf863642c2dd4b6a518747fd4048b08eec3efb58653f55487210341ee1afa2575aa905dfc99efc2da4b5bf62506249dc80804b3567fe80d5f894de7d984b2ba9215a33dfd402667f99e12fcc073867a6f036af2579a920f22fb9a2f18ed05ea4f269a8399e48057b440eb220b7740af2ec6546"}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@remote, @broadcast}, &(0x7f0000000040)=0xc) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000200)={0x0}) r4 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000003, 0x4010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000005c0)={0x150, 0x0, &(0x7f0000000400)=[@reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000180)=[], &(0x7f00000001c0)=[0x78]}}, @increfs={0x40046304, 0x4}, @reply_sg={0x40486312, {{0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x30, 0x10, &(0x7f0000000240)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x4}, @flat={0x77622a85, 0x1, r3}], &(0x7f0000000280)=[0x38, 0x30]}}}, @increfs={0x40046304, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x50, 0x28, &(0x7f00000002c0)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fda={0x66646185, 0x5, 0x3, 0x36}, @flat={0x776a2a85, 0x10b, r4, 0x3}], &(0x7f0000000340)=[0x28, 0x0, 0x78, 0x40, 0x30]}}, @decrefs={0x40046307}, @dead_binder_done={0x40086310, 0x3}, @reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000380)=[], &(0x7f00000003c0)=[0x18, 0x18, 0x0, 0x60, 0x38]}, 0xfffffffffffffffb}}, @dead_binder_done={0x40086310, 0x4}], 0x2d, 0x0, &(0x7f0000000580)="31099413d203d29004dbd91df9622703e9c657a82dfa11b5f025d1f5f1cd00a063832a28a958ef243232060f24"}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180)=[{0x4, 0x400}, {0x0, 0x40}], 0x2) r5 = dup3(r2, r0, 0x80000) sendmsg$nl_netfilter(r5, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xc8, 0x6, 0x6, 0x4, 0x1, 0x3, {0x0, 0x0, 0x4}, [@generic="c497a7467e7e2b9ab88a93db3590af398faad1f0717a0ccf3797f43fdd19e89c72a955a8a3ee8d544a4f4f7e5ae0d11c0cd02f31e4964da6c7101956d651ee6a6f7286194a42cac7ed54", @nested={0x4, 0x19, []}, @nested={0x64, 0x82, [@typed={0x58, 0x7f, @binary="44a1c261654f54edf9700e4ece29b5d5168b0704b831b0fb4ae4395bde16556122b3f2c1189b5936004b8c7d1b771e8e19c49b0d099d7428204f3c4d41831ce6d43b3656124163e7ccba8221b5"}, @typed={0x8, 0x45}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0xc000}, 0x800) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7e2e737e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0x5b5, 0x0, &(0x7f0000000780)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/25 15:27:04 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={@generic="f761b1e0a95312fac931db0c92cc3f7e", @ifru_flags=0x1000}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) socketpair$ax25(0x3, 0x5, 0xff, &(0x7f0000000000)) connect(r2, &(0x7f0000000040)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0x8, 0x4) sendto$inet(r2, &(0x7f0000000100)="e1c2e710f236daf934b403f626b82b265b9f7f3115f0b27084eea5eb56ef7e2157a2ecb54d56af8f62d35cd3a476ca2bf0458343c6ed331e2edfc25d27987b8a9087436d220ecffd1f92b1f331750a706876cbf9c79e670f6965733e6895c83d3d30a6590fdae624e65aa392b87461ee5cacecf4ca5823bb952e15f93619ac22", 0x80, 0x4000044, &(0x7f0000000080)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8906, &(0x7f0000ef6ffc)) 2018/02/25 15:27:04 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x43, 0x1000088800) setrlimit(0x1000000000000007, &(0x7f000068d000)) signalfd(r0, &(0x7f00000000c0), 0x2) 2018/02/25 15:27:04 executing program 6: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = creat(&(0x7f000005e000)='./bus\x00', 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000000)={0x3ff, 0x1d3, 0xb6e}) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) 2018/02/25 15:27:04 executing program 0: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x2, 0xa, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00001c0000)=0x8) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r2, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet6_mreq(r2, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000067000)=0x14) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/25 15:27:04 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40080) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x0, 0x4, 0x3}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6(0xa, 0x4, 0xffff) setsockopt(r1, 0x10d, 0x800000000e, &(0x7f00001c9fff)="03", 0x1) 2018/02/25 15:27:05 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x101000) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={@common='ip_vti0\x00', @ifru_flags=0x8000}) ioctl$KVM_RUN(r1, 0xae80, 0x0) keyctl$setperm(0x5, r0, 0x30000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) keyctl$get_security(0x11, r0, &(0x7f0000000140)=""/4096, 0xffffffffffffff9d) [ 90.876950] audit: type=1400 audit(1519572424.968:187): avc: denied { map } for pid=14776 comm="syz-executor5" path="/dev/usbmon0" dev="devtmpfs" ino=9408 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2018/02/25 15:27:05 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005fd000)={0x0}, &(0x7f0000a4cffe)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = getpgrp(0x0) kcmp(r1, r2, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/25 15:27:05 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a08000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000)={{0x2, 0xf000, 0xb, 0x7fffffff, 0x800, 0xd8d, 0x0, 0x3f4, 0x1000, 0x1, 0x90, 0x8}, {0x6000, 0x0, 0xf, 0x6, 0x5dc4bf8b, 0x1, 0x1, 0x7, 0x200, 0x10001, 0x2, 0x1}, {0x7002, 0xf000, 0xb, 0x6, 0x7, 0xff000, 0x3, 0x9, 0x4, 0x4, 0x2, 0xfe}, {0xf001, 0x110000, 0xf, 0x2, 0x20, 0x9, 0x2, 0x30, 0x10001, 0x1, 0x8, 0x6}, {0xd000, 0xf000, 0xd, 0x8, 0x9, 0x0, 0x1, 0x6fcd, 0x9, 0xffff, 0xffffffffffffffff, 0x6da}, {0xf004, 0x4000, 0xc, 0x3, 0x8, 0x0, 0x0, 0x3, 0x800, 0x80000001, 0xe48, 0x81}, {0x100000, 0x0, 0x10, 0x0, 0xfff, 0x80, 0x4, 0x6d8, 0x1, 0x9, 0x8, 0x3f}, {0xf000, 0x1f004, 0x1c, 0x50, 0xbc4, 0xa0ad, 0x4, 0x10001, 0x44, 0x7ff, 0x2, 0xfe}, {0x5, 0x4000}, {0x6000, 0x100000}, 0x80000000, 0x0, 0xd000, 0x20000, 0x1, 0x2900, 0x100000, [0x7ff, 0x95, 0x6, 0x4eb5]}) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x20000080) io_setup(0x1, &(0x7f0000000000)=0x0) io_cancel(r2, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x2, 0xffc00000, r1, &(0x7f0000000040)="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", 0x1000, 0x4, 0x0, 0x1, r0}, &(0x7f0000001080)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000005fb8)={{0x1, 0x0, 0x0, 0x3}}) [ 90.938903] syz0: Invalid MTU 0 requested, hw min 68 [ 90.966877] syz0: Invalid MTU 0 requested, hw min 68 2018/02/25 15:27:05 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2001, 0x0) shmat(r0, &(0x7f0000013000/0x1000)=nil, 0x5000) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x40, 0x24000) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) keyctl$clear(0x7, r4) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) shmctl$IPC_RMID(r0, 0x0) 2018/02/25 15:27:05 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) r1 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x3, 0x0) dup3(0xffffffffffffffff, r0, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/46, 0x2e, 0x0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) 2018/02/25 15:27:05 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x40000) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000000, 0x20000) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) fstat(r0, &(0x7f0000000040)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/25 15:27:05 executing program 3: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000c2dff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000f4000)=@common='ip6_vti0\x00', 0x10) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0xffffffff) 2018/02/25 15:27:05 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x9, 0xffffffffffffffc0, 0x4, 0x2}, {0xffffffffffffffe0, 0xbc, 0x47, 0x6}, {0x1, 0x10000, 0x5, 0xb5ab}]}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0xffffffffffff9066, 0x20000) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)=@generic="8efbf3bed15d0d88c6a5faa1423d8fed") ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000080)=@ioapic) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000040)=0x1000) socket$bt_sco(0x1f, 0x5, 0x2) getsockname(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000000040)=0x3237a8b3) 2018/02/25 15:27:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x48}, 0x1}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000600)={0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000640)={{{@in=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000740)=0xe8) r4 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x1ff, 0x2, 0x0, 0xa, 0x20, 0x0, 0xbc68fb02dc8b9915, r3, r4}, {0x1, 0x600000000000, 0x4, 0x480000000000, 0x8, 0x40, 0x800, 0x1}, {0x100000000, 0x6, 0x0, 0x800}, 0xc00000000, 0xe, 0x0, 0x0, 0x3}, {{@in=@empty, 0x3, 0x32}, 0x2, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x0, 0x2, 0x100000001, 0x2, 0x5e, 0x7}}, 0xe8) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100)=[], 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000003240)=""/239, 0xef}}], 0x2, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x416a82, 0x0) 2018/02/25 15:27:05 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000029fffc, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xff, 0x0, 0x1}, 0x0, 0x0, r1, 0x0) writev(r0, &(0x7f0000002040)=[], 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x8, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x1, @rand_addr=0x7fffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x200, 0x2, 0x79a381f0, 0x10ac400000000, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0x401}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='cpuset\x00') flistxattr(r1, &(0x7f0000000080)=""/9, 0x9) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x6b, "9ddfe1287f18fc00378d0698ba7ec1943fb166530283548e49c5bace049b60353b7dbbfacae87a885078e04a54af224cafaf265a3585b5d6e9d082698a1db2b3d0b19c26ebdb4c7951a4b511d514c7c8a8393c036e768eeee7d694ddb3cb9c335e05ef9d2ba5ba21e11866"}, &(0x7f0000000100)=0x73) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x1, 0xc0, 0x6, r3}, &(0x7f0000000180)=0x10) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000080)=@generic={0x7, 0x2, 0x948b}) 2018/02/25 15:27:05 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r1, &(0x7f00004b5fc0)=[{&(0x7f000072f000)}], 0x1, 0x0) dup2(r0, r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x350, 0x350, 0x350, 0xffffffff, 0x4, &(0x7f00008dbfc0), {[{{@ip={@empty, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bond0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@rand_addr, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv4=@empty}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@dev={0xfe, 0x80}, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv4=@loopback=0x7f000001, [], @ipv4=@loopback=0x7f000001, [0xff], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x120}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="60443aa3979a47031f7313b11571e5b5"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/25 15:27:05 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) connect$llc(r0, &(0x7f0000000040)={0x1a, 0xf8, 0x2, 0x1ff, 0x7f, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$ax25(0x3, 0x800003, 0x6, &(0x7f0000000100)) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000080)={"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"}) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be", 0x5) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x3ff, 0x4) r4 = dup3(r3, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x400000000, 0x0, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x800, 0x0, 0x1, 0xff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000100)={r5, 0xffff}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/02/25 15:27:05 executing program 2: r0 = memfd_create(&(0x7f0000000040)="656d3072726f63bd00", 0x5) io_setup(0x80, &(0x7f0000ac1000)=0x0) io_submit(r1, 0x1, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, r0, &(0x7f0000f69fff), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 15:27:05 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x201c21) 2018/02/25 15:27:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) msgget(0x0, 0x40e) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r1, 0x0) dup2(r0, r1) 2018/02/25 15:27:05 executing program 6: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x121000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x10, 0x6, 0x704, 0x3, 0x0, {0x2, 0x0, 0x8}, [@typed={0xc, 0x8b, @pid=r1}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x50) mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e0fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e5dfae)=@ethtool_coalesce={0xf}}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000100)=0x6, 0x2) syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x81, 0x204080) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000001, 0x410c00) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000040)={0x100000001, 0xdfb0, 0x100000003, 0xffffffffffffffff, 0x7}, 0x14) 2018/02/25 15:27:05 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000021000)=@raw={'raw\x00', 0x9, 0x3, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x2e8, 0xffffffff, 0xffffffff, 0x2e8, 0xffffffff, 0x3, &(0x7f0000021000), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xf87e}}}, {{@uncond, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x80}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) connect$inet6(r0, &(0x7f000000f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:devlog_t:s0\x00', 0x1e) 2018/02/25 15:27:05 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x16b205, 0x0) write$tun(r0, &(0x7f0000000040)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x87, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x61, 0x0, [0x0], "89853d1cf7f8ce9fcc80fa1e36f182bcb6b4b14779ccdf5a6a16d02323915143653b0c6e6859bed6f087d8590c5384fc453c9dac3a2fccb001b55424f0a06941d9e431f9415e7a24eeff4b916b6bf18f158114b84a8835928dc92b31cbb6a37a92"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x91) setsockopt$inet_mreqsrc(r0, 0x0, 0x100000000000027, &(0x7f0000000100)={@broadcast=0xffffffff, @empty, @multicast1=0xe0000001}, 0xc) 2018/02/25 15:27:05 executing program 1: setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, 0x38f, []}, 0x3b) 2018/02/25 15:27:05 executing program 2: r0 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r0, 0x1ff) futex(&(0x7f000000cffc), 0xfffffffffffffffe, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f000022bff0), &(0x7f0000a6b000), 0x0) 2018/02/25 15:27:05 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000080)="05d9e7f6c07c484a9e9c34abe843d8a242875741713fd0a9cb4708285463bfd553e0a779ec10a97bb24f7c4a5e370a797c768f41151e832acf96a8cdd4190d00d61ff31fae66636a1559ef6e8b9a16cf955724bec85099fd8bfbe23e5091fc043f0909c287cdd0d3df6e5c480bc0270e4245304953ef5dc4c4b739b443bc62811dc195c683ead86555f375467e6f398af16008a35ad16381609028cf071d3667249d1f0da4453af49dc2c3e14c46e1443e9b7fe49321d0b38d0e9f068f5e36c740153a24e585303ff4cb834535974aa7acde885e493e766f92e101e4f17d406ed06d944865a0d038", 0xe8, 0x20000805, &(0x7f0000deaff0)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x101, 0x400, 0x8a}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000304000)) 2018/02/25 15:27:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@generic="a17de7183ac64e371e0bf6d7b72ad686", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0)=0xffffffffffffff00, 0x4) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r2 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000ad4000)='tls\x00', 0x4) 2018/02/25 15:27:05 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8e, 0x200001) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0xb58, 0x4) recvfrom$inet(r0, &(0x7f0000000000)=""/94, 0x5e, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270f00000000000004007352", 0x23}], 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r2) 2018/02/25 15:27:05 executing program 4: r0 = socket(0x11, 0x3, 0x0) gettid() timer_create(0x1, &(0x7f0000000140)={0x0, 0x39, 0x5, @thr={&(0x7f0000000000)="42bda8c4a7365a5df08bf6542ebd1ffb26c4c0140fdc978480c659e2233d702d7e44fd60d2cac09ec631577ce4e7537c3420d8ee55bf80531fa04bb9f34dc94f", &(0x7f0000000040)="d24cf6594302b29c7a263906e1a0bb46f7110b8165c83e394bb8532a21d6f6d5e762dc5e434ea59e946f38d0c2e4c2aad5f11a80395bc388eb8ba17544efc35d043266a44854bf8f923eca3cdd18a2198fe6cbb72c8f5eb61d09ac2bbd0c7b93b8934ce4e390c01af9bd114c7601b609af7fd4bb4b920e1690c889ff7ffdd39eb8b767fe3a843ce4c3c3d0161390fc46724f7564f1e888656577ba547e4907d2c6b02179bfaede2d9f9fa0239b1b825b8c0c43b2d0c6b3ddcffa20c6376c66409d9ab9"}}, &(0x7f00000001c0)=0x0) timer_gettime(r1, &(0x7f0000000200)) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={@common='ip6tnl0\x00', @ifru_flags=0x1000}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400800, 0x0) mmap$binder(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x3000004, 0x10, r2, 0x0) 2018/02/25 15:27:05 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000100)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioprio_get$pid(0x1, r1) 2018/02/25 15:27:05 executing program 3: r0 = socket(0x43, 0x5, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x810000000008003, 0x40, 0x1, 0x0, []}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xf5abe2393a691d87, 0x0) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/41, 0x29) ioctl(r0, 0x8916, &(0x7f0000000000)) fstatfs(r0, &(0x7f0000000040)=""/4096) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/25 15:27:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000e62000)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x24}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/208, 0xd0}, {&(0x7f0000000080)=""/138, 0x8a}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000380)=""/64, 0x40}, {&(0x7f00000003c0)=""/14, 0xe}, {&(0x7f0000000400)=""/124, 0x7c}, {&(0x7f0000000480)=""/254, 0xfe}], 0x7, &(0x7f0000000600)=""/22, 0x16, 0x5}, 0x400}, {{&(0x7f0000000640)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f00000008c0)=[{&(0x7f0000000680)=""/217, 0xd9}, {&(0x7f0000000780)=""/24, 0x18}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x3, &(0x7f0000000900)=""/23, 0x17, 0xa32}}, {{&(0x7f0000000940)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000001ac0)=[{&(0x7f0000000980)=""/93, 0x5d}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/168, 0xa8}], 0x3, &(0x7f0000001b00)=""/52, 0x34, 0x80}, 0xc3e}, {{&(0x7f0000001b40)=@sco, 0x8, &(0x7f0000003000)=[{&(0x7f0000001b80)=""/69, 0x45}, {&(0x7f0000001c00)=""/24, 0x18}, {&(0x7f0000001c40)=""/138, 0x8a}, {&(0x7f0000001d00)=""/196, 0xc4}, {&(0x7f0000001e00)=""/243, 0xf3}, {&(0x7f0000001f00)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/253, 0xfd}], 0x7, &(0x7f0000003080)=""/32, 0x20, 0x5}, 0xa000000000000000}, {{&(0x7f00000030c0)=@hci, 0xc, &(0x7f0000003100)=[], 0x0, &(0x7f0000003140)=""/34, 0x22, 0x8a}, 0x42e24d7e}, {{&(0x7f0000003180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000003280)=[{&(0x7f00000031c0)=""/133, 0x85}], 0x1, &(0x7f00000032c0)=""/172, 0xac, 0x9}}, {{&(0x7f0000003380)=@rc, 0xa, &(0x7f00000035c0)=[{&(0x7f00000033c0)=""/126, 0x7e}, {&(0x7f0000003440)=""/112, 0x70}, {&(0x7f00000034c0)=""/71, 0x47}, {&(0x7f0000003540)=""/77, 0x4d}], 0x4, &(0x7f0000003600)=""/171, 0xab, 0x4}, 0x8}, {{&(0x7f00000036c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000003a80)=[{&(0x7f0000003700)=""/44, 0x2c}, {&(0x7f0000003740)=""/237, 0xed}, {&(0x7f0000003840)=""/2, 0x2}, {&(0x7f0000003880)=""/143, 0x8f}, {&(0x7f0000003940)=""/48, 0x30}, {&(0x7f0000003980)=""/27, 0x1b}, {&(0x7f00000039c0)=""/64, 0x40}, {&(0x7f0000003a00)=""/114, 0x72}], 0x8, 0x0, 0x0, 0x9}}, {{&(0x7f0000003b00)=@ipx, 0x10, &(0x7f0000004cc0)=[{&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000004b40)=""/255, 0xff}, {&(0x7f0000004c40)=""/80, 0x50}], 0x3, &(0x7f0000004d00)=""/187, 0xbb, 0x5}, 0xffffffff}], 0x9, 0x40000020, 0x0) r2 = getuid() lstat(&(0x7f0000005000)='./file0\x00', &(0x7f0000005040)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000005280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000005240)={&(0x7f00000050c0)=@ipv6_newroute={0x150, 0x18, 0x400, 0x6, 0x2, {0xa, 0x0, 0x0, 0x401, 0xfc, 0x0, 0xff, 0x0, 0x900}, [@RTA_METRICS={0x18, 0x8, "d5a07162de78946da0af747728d2a068b3bb"}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_METRICS={0xb8, 0x8, "ec7332ce41e513cc1e90851b97ecfc776d297143d74ce4a061f02dad7307bc34c67f68d10eaa79932f6ff88192e506504aad4e91b07aa5c4fd7986b739a910d08fb0e319fee7da9742897485729d440c28d08f2733ad82e894175dfed635fa9797b097d555268b4220ed12a49c70c43d63455fca5a5d094234afbea155fa0578688a8698e94cd781e1e173ac1ef16578609eda69f98f4b0f0b2f5303932f0032c3bb93783aa86cfc4d3412d9aa1e9757eb"}, @RTA_PREF={0x8, 0x14, 0xfffffffffffffff9}, @RTA_OIF={0x8, 0x4, r1}, @RTA_UID={0x8, 0x19, r2}, @RTA_ENCAP={0x2c, 0x16, @generic="4015d3d0a134dd1bc2134a256eca6dcb4dae1d80bcc894b9e6508426423b8436e5390b9bdb"}, @RTA_MARK={0x8, 0x10, 0x8605}, @RTA_EXPIRES={0x8, 0x10, 0x800}, @RTA_UID={0x8, 0x19, r3}]}, 0x150}, 0x1, 0x0, 0x0, 0x48000}, 0x4000) 2018/02/25 15:27:05 executing program 5: r0 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="8a64285591cde5ceea01fb5ec5bfa3363f55a369abc66101942a614daeadbae9d5198f40cf83a1c3b6cdccb82cb39c7df8351fbaca2f9b67b6160dbf71487a8b41ec929805cae0b42537fdd2477aa14f59a8598e1db18e91c09844752268bf9cdb23dc0f52228e6d6b2a8688f20089964fdcc1fa4f9b6f0d99180e3418db8ab428483b7f0e36e84e32708a8b921f677abdb9e78d32177a2a5c81db2674cd51b38eeac6f29ad35917d255d84dbf3c4ffc3bd3d1f2ab7151852d2febd5182667b2d24a1c1d53abf5a0476b49aeb07419ac6b667b8e8dacba8af3383bf1c2", 0xdd, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='!$\x00', r0) add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r2 = request_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="707070302973797374656d247d24212370707031e87d65746831707070315d00", 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0x1, 0x8, r2) delete_module(&(0x7f0000000180)='\x00', 0xa00) r3 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00008b6000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="d9b1", 0x2, r3) keyctl$revoke(0x3, r3) r4 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x4, 0x4100) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f00000001c0)) 2018/02/25 15:27:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000000040)=""/44, 0xffffffffffffff6b) getdents(r0, &(0x7f0000cdb000)=""/36, 0x24) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/02/25 15:27:05 executing program 7: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4) r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/25 15:27:05 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x1, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000304000), 0x3) 2018/02/25 15:27:05 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3ff, 0x0, 0xffffffffffffffff}, 0x23b) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x1be, &(0x7f00001a7f05)=""/251}, 0x48) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000040)=0x3, 0x4) fcntl$setstatus(r1, 0x4, 0x6000) dup3(r0, r1, 0x80000) 2018/02/25 15:27:05 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x20) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000640)=@security={'security\x00', 0xe, 0x4, 0x540, 0xffffffff, 0x1d0, 0x2a0, 0x0, 0xffffffff, 0xffffffff, 0x470, 0x470, 0x470, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="4decf980965c0f1635d36700da63549d"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:sulogin_exec_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:inetd_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc77) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x400000, 0x14) accept$alg(r1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x5}, 0x4) r2 = getpgid(0x0) process_vm_readv(r2, &(0x7f0000000540)=[{&(0x7f0000000080)=""/178, 0xb2}, {&(0x7f0000000140)=""/24, 0x18}, {&(0x7f0000000180)=""/170, 0xaa}, {&(0x7f0000000240)=""/211, 0xd3}, {&(0x7f0000000340)=""/96, 0x60}, {&(0x7f00000003c0)=""/216, 0xd8}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/100, 0x64}], 0x8, &(0x7f0000001cc0)=[{&(0x7f0000001c00)=""/138, 0x8a}, {&(0x7f00000005c0)=""/13, 0xd}, {&(0x7f0000000600)=""/4, 0x4}], 0x3, 0x0) r3 = syz_open_dev$mice(&(0x7f0000001d00)='/dev/input/mice\x00', 0x0, 0xa00) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000001d40)=0x6) 2018/02/25 15:27:05 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x44}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) [ 91.393664] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=14899 comm=syz-executor7 2018/02/25 15:27:05 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000000100)=""/250) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)=""/34) 2018/02/25 15:27:05 executing program 0: r0 = getpgrp(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) sendmsg$nl_netfilter(r1, &(0x7f0000000800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x48800}, 0xc, &(0x7f00000007c0)={&(0x7f00000000c0)={0x6dc, 0xf, 0xb, 0x10, 0x6, 0x3, {0xc, 0x0, 0x4}, [@nested={0x1e4, 0x15, [@typed={0xc, 0xe, @pid=r0}, @generic="4903eeda61bf62092d726a0d456bc9bebba7c72752c9c8e614e5a0448dc673ccf648577bc45765b88470801e38fd09874e3f2877c9c9ae46f8386e81", @generic="6e9747a2a2fd34bb6961d3f4db940b8591c6d590b9839e6f40635b4e94bc3c9417cb01cf617571dda5b51f5493d11c7cd47628fb0668fcca6fd96f535f27ee77924013779f3c9000af55195280abbd4cae199c4a120a6a01f06c9157c711d1d5922cfccf84acf1075a63dc3b7f7dd085d1a8bdf5e9da", @generic="0a837de480b21ce8a1f820eeb46cc529d1a2a5aec990ded08836b508953fe51cddd5bac21ead0bc98169955f78f1433a698a468a3c34475d012025b0efa94c74e8de8a137df7621c6b3ab310ad0d9e1e9b08c5aae17b9dedb832f6b13139574e6d9dacd26b29b7637e1c64738220136a3b8aabf5c885687e291f7a084bb2171e8dca3f2ea772238dc6e378c3df7fb633e9c5bf949f1577fdd69553d77fabadf28c03d6e08013717b2b9b4ba39ef77e619f", @typed={0x18, 0xb, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x43, @fd=r2}, @typed={0xc, 0x9, @pid=r0}, @generic="322b37c240a3ccbde185a486ae0540f71a7b651dd6ad79b40b17aabd2a733989dad2dcfc64e9bf97f7f513f4d1ab1adce009", @typed={0xc, 0x63, @u32=0x7}]}, @typed={0xc, 0x90, @str='\x00'}, @generic="a429e3161a39778853bf45c0a40cd591febdc40656f7243ba0cc234b08e94a3f3dc023dab337e85b0f7fc1da9270ed1eb25d1e417add7813b3180f3d99d558cc6ee2935579693c3080057b4b7ef852fbbfb2dac1e91dda68b59966862db00bdcd74e258e0e6422ac3756361d26e6f1f323cddb37110ca002c4be51c100c470b597e2b5da64f6111c4b4ad12c22f3c39e6d66dd93473fa1777f402c90fed07258", @generic="29857d2c4875b65e3005aaa03671b90c34dc4eb745c30c7146499d7cfce110e64305270dc04247d26aa24d9a0843f5ef699c45af38a1b2ee797a836c8c1b9acf2858dd6da3f979395fe793fd5e10bf41858a2f3f31b0037da719701f2286e31656068f76581a05d70408a0ae5f0ba61a4fa871008859285171bc74908282051727e39176a10b259dcc08fdd32513a0712d5d311b680d2c6862d3b35fa28b7887efe31f8c42", @generic="98744edeed0c54ff712a332c5add8bcffcb51457caed02ec444b30a7169cfdf668a65360fb8523c20d6d98789fa39a73a157d9f69f01c1ec7640d6b6817d61ab0af3f676a2eeee30237811c97c4502ae5048876645be80d1191df33469fde8be56af79d8be0be51333f4c5acd4ba984425147d6d80b528edf6fa9ce3575b3a0a47dc9c74fca88f027247dc078ed3b3c3fe05eef138ffc2578fc687ff7c983b6866700efafc7ac0afcc3668551b7adb3fba87543b08244c6321bb3f49d5335f057780181c749e6815488832c73898bed295e58d45350e11e7126a23d71e5f07a2067cd31e4eacf63fa0", @typed={0xc, 0x1f, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="bfbb4d0e67f3a853743261e2b8a942098c65c4e5907c456b8efe3f34c9ef8317f06a1aaaa1bc8019224c73088aa55687b209433b706b48e2c048fe51f1929dbca9fd764455f4881f6474051245f8a8fc1f026653b8ea6a998d9f44df4cc3e4848244aa8cb4414982c04e2c499b8226f89941ba36f75bea02646eec06bb56af0c307422981671e32bf1b66a0b0670914e9160fe029a9ea715adfc0a0c4c520cde5e69676958f852d9a5e0e5f1c88c5e9fdd559fcf67ff7fbdc4cc6636e266c9f020e9354962b0cad1d80c4465288badc23081407073850ce2a4a54e15fc15fe8485ab1a7096f20a806b2874e38095882bfe7a84581a5b79", @nested={0xc4, 0x87, [@typed={0xc, 0x3c, @ipv4=@rand_addr=0x4}, @generic="873845457d4e98a3acd01b4cd102da2f2520e26c545be9974a439206dfe329fb2a", @generic="8cab2a16a96b9408e7990d285b9edaedd5b211", @generic="8c51fc2417a63e2ed75ba760bd01b587c748b871e78321830fe686e0fb8dfd82251393be39cf3884f36edeb90f1fd551bd0341a0657029e4de8debdd0df7e7f9cc144067b7dcd3ce3ee1ba10b5157d9e930d4402a572523a07a1d5b91c1c09c1b7ef0182ee40fb0f81e27932d53e5587f6296c580e4bde70f6729204d1fc677c"]}, @generic="0fa071af0453ddfaf5366b6315fd20c2d3a840d5b0267cdc53cae147edec81eb89f8bd8d87f7f3f67725c6be43692e62d4b9954a838d400b5797f4b438b4f02b83e5dbfa98485500d38bd3422bfadc2103ca806eeb5a0085c624cc03b2489b65ee7679973b696b9f1b9381551cd877942419380c1144aa3663c9891d4b7111dc06e7ba1e9a3fdca24325186b53b5514f0dec0e65f97be5c39a091175e8e8a90061b3f10f8648f4770325661bfbc259dd834151bfa39e9e109a39284221c5c68ee6f6ed2232281afd5626f0b830f81d06d2047385d1448336af99d479f2a3a553"]}, 0x6dc}, 0x1, 0x0, 0x0, 0x200400c4}, 0x20000000) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r3, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f000064b000)=""/128, 0x80) 2018/02/25 15:27:05 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x5) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x98, 0x168, 0x168, 0xffffffff, 0xffffffff, 0x228, 0x228, 0x228, 0xffffffff, 0x4, &(0x7f0000000cc0), {[{{@ip={@dev={0xac, 0x14}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0xffffffff, @generic="fc6a917d95dc857178be7da88d032897", @generic="2e438900c17cf20b8986a5e2b57132ed"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x649) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x7}, 0x4) 2018/02/25 15:27:05 executing program 7: r0 = socket$inet(0x2, 0x8000000001, 0x0) r1 = socket(0x3, 0x4, 0x200) connect$rds(r1, &(0x7f0000000000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ce1000)={@common='eql\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x7}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a5afef)={@common='eql\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0x2, @empty}}) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x9, 0x8000) 2018/02/25 15:27:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() capset(&(0x7f0000581ff8)={0x19980330, r0}, &(0x7f00005ccfe8)) 2018/02/25 15:27:05 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000040)={0x3}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x84, &(0x7f0000000040)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, @in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}]}, &(0x7f0000000140)=0x10) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f0000000200)=""/122, &(0x7f0000000280)=0x7a) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2, 0x77b}, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f000065dfb4)={0x0, 0x0, 0xffffffffffffffff}) 2018/02/25 15:27:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000000)=0x4, 0x4) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x84000) connect$inet(r1, &(0x7f0000000080)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) sendto$inet6(r2, &(0x7f00004b5fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb4}, 0x98) 2018/02/25 15:27:05 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100, 0x8002) accept4(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x60, 0x800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad9ff7)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r1, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x2) symlinkat(&(0x7f0000000140)='./file0\x00', r4, &(0x7f0000000180)='./file0/file0\x00') ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000ff7f80)={[], 0x0, 0x0, 0x1}) 2018/02/25 15:27:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) chroot(&(0x7f0000000040)='./file0\x00') keyctl$get_keyring_id(0x0, 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000140)=0x14) 2018/02/25 15:27:05 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x10000000}, 0x8) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{r3, r4+10000000}, {0x77359400}}, &(0x7f00000000c0)) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000100)=""/11) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002280)=[{&(0x7f0000001180)}, {&(0x7f0000001240)="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", 0xb1f}], 0x2}, 0x0) 2018/02/25 15:27:05 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_pauseparam={0x19}}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000040)=""/111, &(0x7f00000000c0)=0x6f) [ 91.508708] ipt_CLUSTERIP: no config found for 255.255.255.255, need 'new' [ 91.536887] ipt_CLUSTERIP: no config found for 255.255.255.255, need 'new' 2018/02/25 15:27:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000080)="cb20f6a5e06837e8ba87e0318422b7fcc6df20c4d82a316d43594f6803d7fb041da330ffba7110e89ce9a7cd5d02db661699d7aa83b789bfc54499ed6c10f8e6a827b6762537b5eb2cb2ee5c6145f0add88ccba630fd6b115b2fcd35614ce7ad4f7169e26cab7161cb83afae526a3150aeba6c1563e2146dfdad372cf6", 0x7d}, {&(0x7f0000000100)="3a2ffc2197f0defa", 0x8}, {&(0x7f0000000140)="c3965a11395b578d510415737ccba0b295c7b4899b58477b44037733ae112ef544c8e0bf391cce6ac1ea5d9bb9cfdab73fb97b8e0bc60ddee90811df29afa9cf3ce16c95c38767d6f2539fe51b6c782ecfdd1d1575b887d8e6f4daade54a4f009dd56fc1ad6a8b5716bbc05c5b254b546fff703c575574f51bdeda64f310101773c459f89ce77040540c824655ad26ac17", 0x91}], 0x3, &(0x7f0000000240)=[{0x18, 0x1ff, 0xff, "8a63d4"}, {0x50, 0x84, 0xfffffffffffffffb, "1942e66c26309394bbd02d8a76cff419c2275c8bf5beb77f0025b7b2becb6ba5c3608074e9bc508f764611fb0ea1a11dabc63dd035b4d7e19dc129"}], 0x68, 0x4040080}, 0x40000c0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f00006e9c68)=[]}, 0x0) accept4$inet(r0, &(0x7f000076aff0)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000042cffc)=0x10, 0x0) 2018/02/25 15:27:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000040)) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000040)={0x1, 0x7, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) r4 = dup3(r3, r0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f01183e0f01c90f060f0e0f01ca6cbaf80c66b8388d788e66efbafc0c66edba200066ed0f44c366b9800000c00f326635001000000f30", 0x37}], 0x1, 0x0, &(0x7f00000000c0)=[], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/02/25 15:27:05 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0xfffffffffffffffc, &(0x7f0000000fd8), 0xfffffffffffffe12) 2018/02/25 15:27:05 executing program 3: r0 = socket$packet(0x11, 0xa, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x201000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@newneigh={0x30, 0x1c, 0x0, 0x0, 0x1, {0x7, 0x0, 0x0, r3, 0x34, 0x1, 0xb}, [@NDA_CACHEINFO={0x14, 0x3, {0x6, 0x1ff, 0x100, 0x10}}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fd2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r1, &(0x7f0000000fec)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="09702196cd35"}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000005fe2)={@random="bec6ce6e00ec", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @generic}}}}, &(0x7f00000001c0)={0x0, 0x1, [0x0]}) write$eventfd(r2, &(0x7f0000000200)=0x80000000, 0x8) 2018/02/25 15:27:05 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) sendto$inet(r0, &(0x7f0000000040)="a0ef3015ef4200d88074f9f123e94d89b6de1871407b00ee1dcc06b9e057ca7b37b3c1c5f2ecec901c2dcc04afa622008cf35589b0eb1da08884c44de3344493a8cc62a6def94687ed975373f777b8b9785eed4192a8c6b48a9416ed9bb0d8f1ee8f5a16205ab7b2b23dfbc8ed9c706f85e879e09ede5aacf8bbd43617ddb1b094f4b3f47d43cd11c36f6e8fba87747fc3a2bdc8c106601904daa77fd8a13fbc4bc684cc9af3ffa4ddca9846bf8e37e5b14495df98237b8c6ea82fb1fe1c89ef03188635311e3f7e39d1fdc31c66a99258fc005333c249e65928a00e00adbe41", 0x430, 0x801, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, 0x8001, 0x40, 0x6, 0x2, 0x9}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0xddd}, 0x8) r2 = socket$inet6(0xa, 0x2, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x24) connect$inet6(r2, &(0x7f0000001ff2)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/25 15:27:05 executing program 0: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dc4ff6)='./control\x00', 0x83000000) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) 2018/02/25 15:27:05 executing program 3: openat$ashmem(0xffffffffffffff9c, &(0x7f0000d3dff4)='/dev/ashmem\x00', 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/147) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') getpeername$inet(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000100)=0x10) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/02/25 15:27:05 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd8ff0)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000200)="8ac526a17649ea6d02011308de7744bc6476e02e6b2e8ab204130ccb306c6f721b32250f49919ebe6b81bdc0ac927b20301dd4ae4ee26f2538463f68870ebdfbc6a5fa26912b", 0x46, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x5b5e07c02058c7a0) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) fchownat(r1, &(0x7f0000000040)='./file0\x00', 0x0, r2, 0x400) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) migrate_pages(r3, 0x4, &(0x7f0000000180)=0x9, &(0x7f00000001c0)) 2018/02/25 15:27:05 executing program 6: r0 = socket(0x1, 0x800, 0x9) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x0]}, 0x6) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000004000) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x10000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000080)={0xa3, 0xabd, 0x10000, 0x2, 0x80}) 2018/02/25 15:27:05 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f000008efdc)="2400000024007fff00001000010001000047f6ff010000000000ffbdffffffff0100ff10", 0x24) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000000)=""/22, &(0x7f0000000040)=0x4815977a07e76950) 2018/02/25 15:27:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='syscall\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x8, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x8}, 0x8) setregid(0x0, 0x0) 2018/02/25 15:27:05 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xfffffffffffffffd, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) ioctl$LOOP_CLR_FD(r0, 0x7006) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x180919cbe9744078, 0x0) 2018/02/25 15:27:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x23f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000050c0)=[{0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000002540)="4153d30322e3989e0442c9313c440a4627d4b1f2d0d1587c2f17e25c884977af", 0x20}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001500)={&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}}, 0x32, &(0x7f0000001440)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001480)=""/106, 0x28f}, 0x0) 2018/02/25 15:27:05 executing program 7: r0 = socket$inet(0x2, 0x4, 0x5) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000031bd0)={'filter\x00', 0x7, 0x4, 0x3e0, 0x1f0, 0x0, 0xe8, 0x2f8, 0x2f8, 0x2f8, 0x3, &(0x7f000002efc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x6, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/25 15:27:05 executing program 5: pipe2(&(0x7f0000000000), 0x80800) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000080), 0x8) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), 0x4) times(&(0x7f0000000080)) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/25 15:27:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000040)={r2, 0x2}) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000b79ff0)=[], 0x0, &(0x7f0000fde000)=[@sndrcv={0x30, 0x84, 0x1}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}}, 0x8000, 0x4, 0x7, 0xfffffffffffffada, 0x3e}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0x3}, &(0x7f00000001c0)=0x8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000000c0)={0x3ff, 0x6, 0x6, 0x80000000, 0x800, 0x7d6, 0x4, 0x8, r5}, 0x20) 2018/02/25 15:27:05 executing program 1: rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000180)) r2 = getgid() r3 = getgid() setresgid(r1, r2, r3) 2018/02/25 15:27:05 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043affc), 0x4) 2018/02/25 15:27:05 executing program 3: getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000000)={@dev, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000080)={@empty, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x200000000000044, 0x0, r0}) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x484, &(0x7f00000002c0)=""/195}, 0x48) 2018/02/25 15:27:06 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000dbcff9)='ns/pid\x00') ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$VT_RELDISP(r1, 0xb702) [ 91.872941] sctp: [Deprecated]: syz-executor4 (pid 14994) Use of struct sctp_assoc_value in delayed_ack socket option. [ 91.872941] Use struct sctp_sack_info instead 2018/02/25 15:27:06 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = dup2(r0, r0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af22, &(0x7f0000c15f98)={0x0, 0x0, []}) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000000)) 2018/02/25 15:27:06 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) fanotify_mark(r1, 0x3a, 0x8000020, r1, &(0x7f0000001080)='./file0\x00') getsockopt$inet_int(r0, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) 2018/02/25 15:27:06 executing program 0: r0 = getpgid(0x0) ptrace$setopts(0x4206, r0, 0x4, 0x0) socketpair(0x8, 0xbd580a7a66cdeeb0, 0x800000000000000, &(0x7f0000000000)={0x0, 0x0}) getpgid(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x1, 0xffffffffffffffff, 0x1}) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)={0x0, r2}) [ 91.912451] sctp: [Deprecated]: syz-executor4 (pid 15012) Use of struct sctp_assoc_value in delayed_ack socket option. [ 91.912451] Use struct sctp_sack_info instead 2018/02/25 15:27:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) write$tun(r1, &(0x7f0000000040)=@pi={0x0, 0x600, @ipv4={{0xe, 0x4, 0x81, 0x8, 0x94, 0x1, 0xffffffff, 0x3, 0x67, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x800}, @ra={0x94, 0x6, 0x4}, @ssrr={0x89, 0x17, 0x80000000, [@broadcast=0xffffffff, @empty, @multicast1=0xe0000001, @rand_addr, @rand_addr=0x2]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x14, 0x4, 0x7, 0x200, 0x9, 0x3, 0x0, 0x1, 0xff, 0x100000000, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x44, 0xd, "9db82496d6923b202dc284"}, @cipso={0x86, 0x2d, 0x6, [{0x2, 0xa, "9b1938e5fcd6a910"}, {0x2, 0xd, "a2b71dc2cbe0c50c0728d5"}, {0x7, 0x10, "bedd17a5de3fcc7912e0445ece5a"}]}]}}, 'C0x0, 0x4, 0x1151bf2c, 0x7fffffff}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0xfffffffffffffffa, 0xaa}, &(0x7f0000000180)=0x98) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000fd5f0f)=""/1, 0x1) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)=""/133, &(0x7f0000000180)=0x85) dup3(r3, r2, 0x0) 2018/02/25 15:27:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="6e081800001d000000010454409d0954", 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400080, 0x140) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000140)={0x0, 0x9, 0x8, &(0x7f0000000100)}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000000180)=""/191, 0xbf, 0x2003, &(0x7f0000000240)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180)=0x2, 0x4) sendmmsg(r2, &(0x7f0000002580)=[{{&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000002180)=[], 0x1, &(0x7f0000002200)=[], 0x0, 0x40000}}], 0x1, 0x0) 2018/02/25 15:27:06 executing program 6: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d3ffc)) clock_nanosleep(0x2, 0x0, &(0x7f0000c12ff0)={0x77359400}, &(0x7f0000558ff0)) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) r2 = accept$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) fstat(r2, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r1+10000000}}, &(0x7f00006dcfe0)) 2018/02/25 15:27:06 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x3f) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000000040)) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x4ff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) shutdown(r0, 0x0) 2018/02/25 15:27:06 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) r1 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000c5f000)=[@flat={0x77622a85}], &(0x7f0000787fe0)=[0x0]}}}], 0x0, 0x0, &(0x7f00001cd000)}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000000c0)=0xc00000000000000) 2018/02/25 15:27:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000000580)=[{&(0x7f0000000040)=""/181, 0xb5}, {&(0x7f0000000100)=""/145, 0x91}, {&(0x7f00000001c0)=""/186, 0xba}, {&(0x7f0000000280)=""/219, 0xdb}, {&(0x7f0000000380)=""/217, 0xd9}, {&(0x7f0000000480)=""/242, 0xf2}], 0x6, &(0x7f0000000600)=""/79, 0x4f, 0x5}, 0x0) sendto$ipx(r1, &(0x7f00000006c0)="6b84ffb62a493ab1e293d62aad5f9b0f528cfd1ffecc0fcc94704481f4411d7943a15c2cece3f4b04f5c413a5c163bbfcb25a03c283b554d2138cfbc99557694a0f8b7ad98c7a6da51a9bca6f5e02a5fa7ebc3ad160a78e6d6cd2ceaa888ef12927ce004e1fcaa815700ef28c40acba5b730d9d784e2339604a04633f97c", 0x7e, 0x4050, &(0x7f0000000740)={0x4, 0x52, 0x3, "12b56179073d", 0x400}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009caff8), 0x0) 2018/02/25 15:27:06 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ed6000), 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x25) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) dup2(r0, r0) 2018/02/25 15:27:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c"}) flistxattr(r0, &(0x7f0000000000)=""/4096, 0x1000) [ 92.052627] audit: type=1400 audit(1519572426.144:188): avc: denied { transfer } for pid=15039 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=binder permissive=1 [ 92.084383] binder_alloc: binder_alloc_mmap_handler: 15039 20000000-20002000 already mapped failed -16 2018/02/25 15:27:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00009eb000)={@common='bridge0\x00', @ifru_settings={0x1, 0x0, @cisco=&(0x7f0000aafff8)}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x800, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x5a) 2018/02/25 15:27:06 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x4000) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@pic={0x8, 0x2, 0x1f, 0x0, 0x800, 0x8, 0xffffffff, 0x0, 0x7f, 0x5, 0x7, 0x6, 0x100000001, 0x6, 0x6, 0x65}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={0xffffffffffffffff}) 2018/02/25 15:27:06 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fdbfce)="260000005e0009f7000000f839e30000000000060000000c120800fa060000000000b73f9aa4", 0x81bde3384d0880da) 2018/02/25 15:27:06 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001e31)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, @loopback={0x0, 0x1}}}}}}}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000000)="c5e43c58c4d403b2a1c5a97adc17201e0ba266ba959bebaf63a2285125959725057636cd56dc9be9640361aa4509b96e14c4d3944933b343c02b0cae77b2290a3259f155f4d28b6c2fb735ab206cc04280aa6fb9eed6feeddd92eb5446aeb508328915c47d360e7325ebdb8b2dbac3fe4c971ed1688dc6526666679c600befaff40cf76db702dafb02168d36c8561e6ca0bd16bd51610107edb3c59bfbbfb6edf369f86e5d050850cec47a638de9a4e94fc5fc3cc3e8ff2373ae3fd1e08b9ff713db58614bf6d09604f3c3f0faf9b11f42f705ccaa1e11e6661c7a0f38df", &(0x7f0000000100)=""/140}, 0x18) [ 92.100561] binder: BINDER_SET_CONTEXT_MGR already set [ 92.106296] binder: 15039:15050 ioctl 40046207 0 returned -16 2018/02/25 15:27:06 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="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", 0x4d1, 0xfffffffffffffffd) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000600)) sendto$unix(r0, &(0x7f0000000600)="582841682b2c99a8225528147a5d92b8e2e2f08d812596c556408a7dc8aaed8e13c4ce2d05e706b347552dedcbd9c241f22838e72696d1022d2cde3c1d42f087ed05263745ea3bbeca2dcf526e94b32b61bb681dfa299a1d96c754439755be3301ce1c726f8235dcd71782da13ddab6c31699e06c649f07b8d629863c1643b90967ffb4aa3957b01b56d360cd235314406e840aca6dd6fbee33141d0a0ab70240e792cc23ba38c85310c1e31f5967da34f4d671339f534b6b921a61f003ab634", 0xc0, 0x40010, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000600)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/25 15:27:06 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002900030007fffd94ffffffffffffffe103000000031d2b0dfffffffffffffffc", 0x24}], 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40500, 0x0) syz_open_pts(r1, 0x2000) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/02/25 15:27:06 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x80000000, 0xf1, 0x400}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @empty, @empty}, &(0x7f0000000180)=0xc) ioctl$sock_ifreq(r0, 0x89ce, &(0x7f00000000c0)={@common='erspan0\x00', @ifru_addrs=@can={0x1d, r1}}) syslog(0xf, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffa, 0x101001) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) fdatasync(r0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)) finit_module(r0, &(0x7f00000001c0)='/dev/sg#\x00', 0x1) setsockopt$inet6_int(r2, 0x29, 0xfb, &(0x7f0000000200)=0x4, 0x4) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000a22fdc)="2400000052001f0014f9f407000904000200071008000100feffffff0800000000000000", 0x24) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000180)=""/169, &(0x7f0000000080)=0xa9) [ 92.174087] binder: release 15039:15050 transaction 46 out, still active [ 92.181134] binder: undelivered TRANSACTION_COMPLETE [ 92.186364] binder: send failed reply for transaction 46, target dead 2018/02/25 15:27:06 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c8fd8)={@generic="64794829bd2da0c1593255c86f5fbdb4", @ifru_flags}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={@generic="e97c981e5ef6bcdc973ba6760570b288", @ifru_addrs={0x2, 0x1, @rand_addr=0x3}}) 2018/02/25 15:27:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="9867fc840b8468b4ef7c9cd3799f37f13a9696a368e73cda5ed23bdd72467bb697721f95de0ea90d1fac0d6c10da0126073128f0eee44d60c2ebb94d3db84cf72e9bf648e63a5d68f901488ce8742a2ccbc52cf692e7c1880f9a4b1d40a2279c7b4a7635128d59fefdded4c3a4822cf7b52c3a4d636d983734e1cbf2a2b4877f946cc1aaf3f83c693e36a5adae48e57cb86eaaed955dba89c5b194193387189cc569103dc2f1c4b13e933e61f8312f2f34a05f7882c90df5474b84e9481759700d9b41adf1c9bb1269a209cdb1f48504ae2484170c1f600d8577f122f678a5925e4ed0e10bcee5159fa6cfb0ad340afcb31b13596e785eebee", 0xf9}], 0x1, 0x0) 2018/02/25 15:27:06 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000040)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x88001, 0x0) sendmmsg(r3, &(0x7f0000001b00)=[{{&(0x7f0000000080)=@nfc_llcp={0x27, 0x8, 0x7, 0x0, 0x4, 0x100000001, "eeed9afcb3deeff838dc5170b51990fe79e92f24319ec36d17ad572d3dee3b36a0d0b62d89cd0d55575ee1823d13cc88c920c4c3a7801816cea0e0a42a661c", 0x800}, 0x60, &(0x7f0000000200)=[{&(0x7f0000000100)="41d568ceb9c3b039ebd3308a4b91bff52e57bcd16a51a70c39383d4aa31021e04385f5298f356dcc8d5d0568750b6a24a873a3970c7afd6bbfcfa07897c4c545bd95f285ae58d63ab87eada93ab22fdd2dd127b047a197d8005ad1e8fc32b9e8fbd00292f938cb8cf3fe827d6e933f6d752f5d9678c206e5bb23afcd418ac97c476fbd714a3ccaec13b07ea8337f6c4cddc2373db9221fde4cc3bd082afa6d25ed14e6d7329cf875df58664c8607f5bf305d93d078a1c9e38d7d80e10b7c7d7afdcf7e6fba95043bdb9116eb22487615", 0xd0}], 0x1, &(0x7f0000000240)=[{0xf0, 0x10f, 0xffffffffffffffff, "693a583182db81eb7771a17ff6cbdc64a53cf71887b04f3676109f39b780566fe314415a96780f999200650ab1eed87d40b4bb4b03caeb2d4bf0d1235fd6afbbb70654bd41c6768d3af818fa729f9fdaabae00d1d54f7c63e1921069cfa4eb3b31cc29d7c4658a60e86e7c045873943b73577bb339268d60e3b46026097df811362356182df2cd63732fa0bb4baf9aa2c987d1b1fbd72963ddef096291e7c2727867445fb06c35294097d3ed4cd89ebe0521c85599dc2eda1f5acaa25d6038424e245eb480bb70d03de98376d6b26c1596c0c29a78e0293e1fb0"}, {0x50, 0x109, 0x38, "b22f0e6c55bc6c460cd0600f6a325492ed9a85ab0c7e49b2613f843b721495cbe84927f460e8df84eab21c21aa6833a9a51467f6b1131e504306fc0085a7706e"}, {0xe0, 0x110, 0x8c, "3f066e734c9d09b31f7953f84ceb8b5c30acf328543aa046dcee4a0c8ffae05a7a746c6b98f3b47b752eb8ca28cd29a7b904572fb6d1ba77ad1ad98a936892bc49e2f877a40ab4c60543d8f2826e9a42b627bc88a1f5472393ee4bfa390744a2f5188570e9c437b51b3bd9f389f93db3eb671436f000b9994abc96bf964f377ee28cedd2530442a43e0293bcec503683ca6685eb8b62dd33f59482200b0972f57d028b85a86bb871d4c184d0a79b68474fa8be6a7a732377eb3c92158f6db2ff40b536a69e49a8d0733b77"}, {0x108, 0x1ff, 0x86, "91f931097204a8bff2570225034a143e35a341f3dd178ecf5548907d4704ef27f376b6908c03f545d8cd02d0ddbec58b8ad49000bb3748ba033df2bb579eb85b55e50e370ed4d245aaa13b740132fb5551c75869641ab2acf648ec846a251df52584a78d72659fd18c077fed48ca16e7d25ae0024ba7fea47970873e9cb52c10f5c7cb00ae4efd022a8773ce4137f5b74d22a9f5be4af7b3594be676fe2fcd15ae799363a5ecb3bc3c63b254e24ba9b48b3baad28103a7b950525cb3ecb121435b065128c38dff7da0ac78ec4691931b9eff181d40954c962f7e530cdfe712900d336b4965f01800a49694de5113804dce7ad702e51a449f"}, {0x40, 0x110, 0x100, "b5df32b32e7f56f22a7e3e8c1856f232735897635c40adc8d263ecce8a15e70f56899eda28473671cf9cf7a30634"}, {0x1010, 0x11b, 0x3, "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"}], 0x1378, 0x51}, 0x5900000000000000}, {{&(0x7f00000015c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x4, 0x1, 0x0, {0xa, 0x3, 0xabc8, @ipv4={[], [0xff, 0xff], @empty}, 0x7f}}}, 0x32, &(0x7f0000001740)=[{&(0x7f0000001600)="480dd9a49abdd598b74123a1875440fa6dd7399e73d5ab708e", 0x19}, {&(0x7f0000001640)="bfcab306611f6fcdb0ac82ee3b51540ca94f6e68f2214e39441e72ea45347297eaceb04e0153f43876aed1891a8a180b10d642ae04b5425ec0add5998dee05428c78e95bd73ae4b60c97ce0decc899eeb0", 0x51}, {&(0x7f00000016c0)="b91c4dd3bdef793bb40565b840e688a600a624f8d37ee933f732d1ed15a67bed3ca401f200badaed540c188fdb628572384fdc8ec6d8e823560c32b638db9177dc36f305c171f00638a0961f8791", 0x4e}], 0x3, &(0x7f0000001780)=[{0xf8, 0x110, 0x7, "1bcc216d9b47e9495c4616c98e5c6fbbb4f096a8fb8ec6398cb955163d11e32e704bb7b717d4e59e252eb08e3f0f1d9088ecc618b1766270dfa959d4756d3fd5a1ee22b156d7cace7b96891f321c222e22f696bc120f338a53a0b0f83f18744ec9a3e4e6d8cde195d37b6bc37cbf844d7e0e60a89aaf3e540a4d938e218616d72a84f605b181c231ae0116580b477c23e30ebcef5ccdf5cbc0e518fae100741ec69fd5ace68a93a13c1ef32ccacdab4cde5816a695c10b1f366b2c926e0e33e043df4d636daf63cbd1a434d776f71c28e0d482bfd7c1453bace9de1753f669cd0ab222717f31e4fa"}, {0xb0, 0x103, 0xad, "6cb54aad2cbda940142fbb067b506f764117e82765a8ade0c3aee2ed5d9e8a2a14175444e614e6f9555dea767e820b9e39d2ffa3f99f0c5b3b14c6dd97457c0b3a57f304db73508b521348214438110e22364ee8d7787c2e8eae570c40fba0a598e89d7d4f5ecfeb8414665ed44db5ba21c29ba6a2d8557d7a33040fe65c68553db1f9017cc00127d23d91e5989d1b014b416be6495405c459404be6b1"}, {0x30, 0x111, 0xff, "14da25315d77b10def39971eb66eb6ace5ac19f194769990f5c0acec"}, {0x18, 0x10a, 0x5, "29fd4185"}, {0xf0, 0x1ff, 0xbb, "ab85478036b3f8df9295197049f0ee489fc5298ff7bc0ff5afea688dbb34ad69c3abad93b352d9d24e250304c97991662f8e6b6f0be008af5cc9bee9ce8aa0805face2da1f2f8ba0d0900590e9e706e7b32f4b3e829712e700bf4537f2d62ed23423371ce9cafbb5e7cccfcf3bce7811fd431a80c1db5799a0157ad0e21a05ea58b2f240280d1d0e40dfd1e7d99674987ae1842213c5e35eb5af89d5325c2e6cbb8c16338031141f6d11969726aa709067e25a226e856333b3c1a4dbc6f3aed93ac67f20879f38cf524b8a4e937203db0dd616f73f0a71e1446dab3c61"}, {0x80, 0x11f, 0x7fffffff, "2c6f69625e9a3af5fedbff6e3458344ad414c6f8c7b924fd0bbb28b8f44ead66351ee8f2016b644470e83c608be5302f08e929a03947559791bcdb397e0ac9da27da349057f9720c687f680f30233a34a623d53ec14bb3eb2e6c1d0c2c89ba72be78f756c80abaf3b24a7791d5403dd2"}], 0x360, 0x20004054}, 0xffffffff}], 0x2, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000280)={r4, 0x1, 0x6, @random="17f0ca063b51"}, 0x10) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x2) accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)) 2018/02/25 15:27:06 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x200000) getdents(r0, &(0x7f0000000040)=""/30, 0x1e) r1 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000001c0)={@remote, @empty, 0x0}, &(0x7f0000000200)=0xc) r3 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@empty, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0xe1e}, 0x2, 0xbd2, 0x1, 0x9, 0x2, 0x80, 0x20, 0x2e, r2, r3}, {0xc53, 0x0, 0x7fffffff, 0x7ff, 0x1f, 0x4, 0x7, 0x1f}, {0x7, 0x10000, 0x81, 0x2}, 0x3f, 0xe, 0x3, 0x1, 0x1}, {{@in=@empty, 0x1, 0x6c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x3, 0x3, 0x3, 0x7ff, 0x39, 0x4, 0x3a1}}, 0xe8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x170, 0xd8, 0xd8, 0xffffffff, 0xffffffff, 0x208, 0x208, 0x208, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f18a96f3e9ee6f2b7e0512aac7e5dba09aa0b82bb4aaa46fa5ba06b3a346"}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='dummy0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffe27) 2018/02/25 15:27:06 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x100401000003) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[]}, &(0x7f0000000180)=0x10) 2018/02/25 15:27:06 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0xc) userfaultfd(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/25 15:27:06 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@arp={@rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @empty, {}, @mac=@random="1a8431d816ae", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="8f9d0fc307c9e69efc698d0663f02ab5", @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x5, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}]}) 2018/02/25 15:27:06 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000080)=0x0) io_submit(r1, 0x7, &(0x7f00000006c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0xb, 0x0, r0, &(0x7f00000000c0)="887c17764cc6a3e7b76bff96164fa43fc1450ae413c6d264161f9c66a29c024b53fac29ff9e4e362f29d1ce2d0eb29a37ff911aabb39c5d9e388ba8b0ef4d104f590ad472f41e5db3c8400acb7c08193d748fa70869127210f694033e5528329f87e397216fe6022e9693183b6e4d8f7e2de0ca1", 0x74, 0x3, 0x0, 0x0, 0xffffffffffffff9c}, &(0x7f00000001c0)={0x0, 0x110f19246af1f87b, 0x0, 0x6, 0x9, r0, &(0x7f0000000180)="4dd3999471e4b6191ebe", 0xa, 0xff, 0x0, 0x1, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x3f, r0, &(0x7f0000000200)="29c88f62e0ff9738fe32a924addfe24edcb9a9b6f9928d5cbdae53f7155670564b0ea24ba2b6a4877cc34d261c12cdd08069633dd8b55acc07fd8027fb297ec05c2e810bfc531aff8eda41d195492687aacf00163341d7ce75080b12e404a7b96c77b8ba1fd8c3c7f5b75fe63cb661bce2277f14fee750b3bdb31167daa3cf292619166f59bc539ce372ac007959bdb93ad30e223780353435671c2027c0be76e490d4016cfc25d242fa441c38035ecaada6c7c14e3d6d73e51bd2916b9f0d5bce67b20bbf8a78d25e282ce0deee5d0b8661af5feb5f", 0xd6, 0x6, 0x0, 0x0, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000000340)="e9e0f09cbb00f91d95fce9cbd79a95b63c05ca312644d3351b1cba0844a82bf8cfe78f9d9634f889764f9cd7444579f19b7695b87c15a77a390d3f4e0f80efbfa07f15a225f2bfae4146cdd7c0f590dbb2ff4f5f4762257c460ff29e5e4e4a756f4cb81c46364a350917ee81373759f2895c8a8552126a2e0ff2749ba9183cd8c0e3220e7ffca2bdc4267d235b76d3585a38937a6d68bb605920a767bbe7c341b28337f8807b409f636bb3a422d7ee5aae5c8a39aecdfbd71d1f8820bed70d1b23511a0c500feca4a61164b89fa5faccf9fac183ed365257470e6fae4e6ff98471e6ac1d6946b297", 0xe8, 0x7ff, 0x0, 0x1, r0}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000480)="a6d3e7f63a12e15e2a0ed1ff593f7e661a4f8e7f6ead1ee4d6d21ccef950b01a9c8667717796570c70d4f7ebafdade945494a750", 0x34, 0x0, 0x0, 0x0, r0}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f0000000500)="5bf95c6991e23c6b1364af4da8f0e230162efe5a1fe51035771205d22db8b47f357cdf2ec5ce648513129b3f561c12afd019810608ca0c00644b7a0b86d9b20678650beb4390f12bf73cbc971048d4396fb9e1801cd1e57c43f1c2bd808a1280091ae13401fccba982bd5ac590cc107c4203e330038cc7774385d3dd71f2cf1704a3038d4e1a1a5b88214c0df8a9d3a0f40669afe8137e7896129be14069710529254338840e59233725eaad8ec04168c41acfdb1646b3205c0ac965859fc6118f4256dda138059d95", 0xc9, 0x7, 0x0, 0x1, r0}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x8, 0xef5e, r0, &(0x7f0000000640)="8e08fa92eed326f5426be2a1d69db1cfdb550d077892216b03d1bd86d188909f9ba1c9d7ae11deff2d85f186e7f0f54535", 0x31, 0x0, 0x0, 0x1, r0}]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x8cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x99, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f000036efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) getrandom(&(0x7f000092b000)=""/15, 0xfffffd7f, 0x3) 2018/02/25 15:27:06 executing program 1: syz_emit_ethernet(0x17d, &(0x7f00003fbe37)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "05006d", 0x147, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}, @hopopts={0x0, 0x17, [], [@pad1={0x0, 0x1}, @generic={0x0, 0xb9, "c891df27fe1e974fd5a7130f5654d5d4a7bf98fbdac1e9665648a495d1f5049820a0259890d0df0937cd7f59d760f9db43f6dedeeac83b1cd4cade61096646fc00ff5bd227f76187e1fba742a168511e3cc1a7720f9be0f085ed9a193d72e1c7fca7c6091727753b099993f152c087fa460adabe727a712acb41220727be73aad01c6875fe5746a9ae1cb2c696addf2501614ffbb8a6ba49d808c41336b3d63ad565152592dc7e81dd3f414efc9286afa0dcff596893ddbc3d"}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x67, 0x0, "858c3e6afba3c9ea7ef228e06b662540e8f8e1cc8007b6d1175439ea78a623e507446c6e9369943c36270c36ea0f4c55150b97aa1d37de2851c9cbafcfd75b8398c08a03533d5f044fee6e02b4bead828a630ee6c2c000859f4a9284a9ee62"}}}}}}, 0x0) syz_emit_ethernet(0x119, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x0, 0x800, 0x1}], {0x8100, 0xffffffffffffffea, 0x2, 0x1}}], {@ipv4={0x800, {{0x16, 0x4, 0x1, 0x1, 0x103, 0x3, 0x8, 0x100000001, 0x0, 0x0, @rand_addr=0x5, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x1, 0xd, "e77015ecd9e7ab23061aed"}, @noop={0x1}, @ra={0x94, 0x6, 0x6}, @generic={0x83, 0x2}, @generic={0x45, 0xa, "1c28590ec64d208a"}, @ssrr={0x89, 0x7, 0x100, [@local={0xac, 0x14, 0x0, 0xaa}]}, @end, @end, @noop={0x1}, @ssrr={0x89, 0x17, 0x0, [@broadcast=0xffffffff, @broadcast=0xffffffff, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x11}, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @igmp={0x1f, 0xe2, 0x0, @rand_addr=0x1, "fb70cb6164d674eadf713b6aeb2816339d6ff34e89dd7669a688e6f34f3d887130963182ad7873a50fa8b0da86f949c34664294beb99ceb90ecdea0a047b16dfa01a5c0a657b4bb4c9347caa37980d04540b6f0e3bd80d5ebf4a916ff0e29d5373ddc5b045557fae1ef4da27af42c78cd3b1c829be1a7b8f332d9654e350c216045460267383b00eb1f674e2eed08aaa0e5d0e193d226f91492dd2f0cae926b4b8f371"}}}}}, 0x0) 2018/02/25 15:27:06 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x408400, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x5, 0x7, 0x7, 0x3, 0xff, 0x4, 0xfffffffffffffc00, 0xf8000, 0xffffffffffffffff, 0xc9, 0x5, 0x5}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x600, 0x0) ioctl$TIOCGPTPEER(r1, 0x5406, 0xffffffffffffff88) 2018/02/25 15:27:06 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="e2f259105142", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x2, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = dup(0xffffffffffffff9c) syz_emit_ethernet(0x225, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty, [], {@mpls_mc={0x8848, {[{0x8, 0x100000000, 0x1000, 0x7fff}, {0x8, 0x7, 0x2}, {0x8e, 0x101, 0x5aa4, 0x4}, {0x6, 0x62, 0x0, 0x4}, {0x101, 0x7, 0x1, 0x200}], @ipv4={{0x7, 0x4, 0x7, 0x401, 0x203, 0x2, 0x2, 0x1, 0x7e, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@generic={0x9f, 0x7, "6941ef11b2"}]}}, @gre={{0x0, 0x0, 0x1, 0x8, 0x0, 0x3, 0x0, 0x1, 0x880b, 0xf4, 0x3, [], "6f88263275ca73cb76c6cab3824c3d97a57128766c392e64bfd918d4b7373a606861669e3a0a91a8804f6afd3fd7ffbeb3d345df91011f302b1b66e3643990d5582a686ecec06073ad0f4fee5e4e9e1336a0b58d6e3543751e4b3e1bac285576d9e0ae636f720b6a19105a757b14be7f6a5207c22b250d9e02a743f940a3da99b70665dd76ec4558a311ec8db99d537874b2241c462f514084883306be2fc57ab219339be4d18c97592c79ef7ad2fbcd393685b088d7a37121fbd869739649b029537a422cb547a94324c9f0d9955efc76fd4be0485a897e60f7ffe2071cb67b9b89aa0bc1461b705b1349f5d432671807104bcb"}, {0xa28, 0x0, 0x0, 0x3, 0x0, 0x0, 0x800, [0x0, 0x5, 0x6], "8aa42ee3f8e5302d111d863296807197aac56e7839d49f109c715b386b248a1f9289b8f8dd9f385cffaa3b432e9b10a56a76324e391544061dac8f27671506a2ecd98a3a9b8744df4558c0aa7cb609c5be9270771b41217cddf8dc41a445fdbb90f92c7d289107b13e86cfb232b4ca99976b63df6421e2ee9259ec0f533a6c9782b5edeae5e5c2a778"}, {0x800, 0x0, 0x8, 0x7, 0x0, 0x0, 0x86dd, [], "00f6cc4bcbbdd7c44a1b9222c6b48ecbb1ae046a5c1ad43fd26301ebf13dc1763b681546842f95af2a8661ada54a5a880e5c39c674abf6b96600b4239baee6a777360f21f4abb53e9a5e92989bdbc8944e8f5dd8"}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x43}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000002c0)={r1, 0x80, 0x94, "7cf8922a750855dc29e09edcec2872a8876729b1f015409d31eb9f32f06252223acdb1ea6c14f0c5b9fcfbfe13e595fa9cf86d24523ba1feaf8d487b6c5fa50001663bc72b83f0651ca42c75ffecf630513416d8b3185945a20ae338c621a2adcd928f46893d44838677945c9ab69c8ffaca044728232e453abca83b57e2299afa34d320f5178e30c1966a8b8cd8b7da818d2c76"}, 0x9c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x6, 0x30, 0x9543, 0x1a}, &(0x7f0000000040)=0x18) 2018/02/25 15:27:06 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f000069bfe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xca}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x72, 0x100}, &(0x7f00000000c0)=0xc) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000000000)=""/4096, &(0x7f0000001040)=0x1000) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001000)=@common, 0x10) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000000000)={@generic="fc9eb12a1ae205b3160e493a75fb0864", @ifru_addrs=@ipx={0x4, 0x3, 0x838f, "8b9568c1af37", 0x800}}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001080)='attr/fscreate\x00') bind$vsock_dgram(r3, &(0x7f00000010c0)={0x28, 0x0, 0x2711, @hyper}, 0x10) [ 92.286747] audit: type=1400 audit(1519572426.378:189): avc: denied { map } for pid=15094 comm="syz-executor4" path=2F6D656D66643A2F7B06202864656C6574656429 dev="tmpfs" ino=47623 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/25 15:27:06 executing program 4: semtimedop(0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000380000)={0x0, 0x989680}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x1000, "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"}, &(0x7f0000001100)=0x1008) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xa2, "2b62824f62d5de160de230beb31700ec359b9647c9d8b4ab0e04ee5e9c34869b12464d23eec83a2f1c02d4acfd20d7937ff3931f903688aaaa50f1627280d77fdf3a51b54a1db2372187611656e9dbe4254c2fd2e05a099eff84ec4c43e28476076276577660b0da1196b4a352391f10d11c0797b200e8c00bc293931a804e8e37c06d39b068e90d876515314e96231933c454cd3535d82b9b0c25de81bb4bfe7e84"}, &(0x7f0000000100)=0xaa) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}}}, 0x8c) 2018/02/25 15:27:06 executing program 0: socketpair$inet6(0xa, 0x1, 0x959b, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @rand_addr}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x7f, 0x8002, 0x9, 0x0, r2}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x8200, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000000280)={0x2, 0x5}) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x18, &(0x7f0000000300)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={@generic="521447b05a80dccf9b7a32592687e2c9", 0x0}) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000380)={0x1d, r5}, 0x10, &(0x7f0000000440)={&(0x7f00000003c0)={0x7, 0x200, 0xfffffffffffffff7, {0x77359400}, {0x77359400}, {0x1, 0x1, 0x8, 0x356400000000}, 0x1, @can={{0x0, 0x167a, 0xfffffffffffffffd}, 0x4, 0x3, 0x0, 0x0, "80a8a4c48b88d2ef"}}, 0x48}, 0x1}, 0x4000000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f00000004c0)={0x2, 0x4, 0xfffffffffffffffb, 0x4, 0xfffffffffffffc01}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000500)={r3, 0x6a, "729f76db0741c4359716b61de328b421707d02d1ff972ff8e845297eda37565d5e0cc5e806c861e13964b4cba72eb6b62211c61900f8751feb27001575b5a2e72938868004ea87084af2ce50f8cb4ec399f3c7bfb2f0ac7690c10ee0623c7471824e35ca272ff7b7fce2"}, &(0x7f0000000580)=0x72) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000000600)) mq_open(&(0x7f0000000640)="e600", 0x42, 0xb, &(0x7f0000000680)={0x1, 0x8, 0x7f, 0x4, 0xba76, 0x8, 0x9, 0x800}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000006c0)={0x4, 0x7, 0x0, 0xc8, 0x7}, 0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000700)={r6, 0xffffffffffffd30d}, 0x8) socket$unix(0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000740)={r6, @in6={{0xa, 0x1, 0xa2d, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x10000}}, 0x85f, 0xd0, 0x9, 0x9, 0x4}, &(0x7f0000000800)=0xa0) pivot_root(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000008c0), &(0x7f00000008c0)=0x4) setsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000000940)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000980)={r3, 0x8000, 0x3ff, 0x2, 0x1, 0x4}, &(0x7f00000009c0)=0x14) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000a00)="31325792cd941406db3776e760c7ba5cefe1f301a31d8b62822ec32d6b46bb99ebba1f1c88cb4506dea28bbba2e964ebdc600c90a566faf51ab921b313689b22aa2cf0b023b957354cb2cd1500bc8893766dd8bef3e85caf6e224ddbeec66c05c0d20272f4eacd5cc91c226ee19eae6ad2e5927313f934b5f5383f12e29284420cb2822d2a1813f055d03ff654fd2ea5d761d66a0caf") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000bc0)={r7, &(0x7f0000000ac0)="986f4b061028d235f23bd2b2c707805fdf0e1aa51519f26e2e4963dbcae9f8fc514e3437c7d10c9288fca5026e2eccaf73b4ad8ffe90ead50ac1b371541da3f66b280eb9029eb634db7b712c6a087316af27072af11af2c606da522e8a6abadf70e29e1461871d3614beb1422c627ff6f0869454c6f788ad07a96fa71d986353754fd9e8b29279e5c01056fd0907f3a8ddebbf3be268971cc5961e74582dda86507668b7a916c39f67ceb189da6e8e7e253267f0776de2ff4d1f022b8db7dc96c3f02fe3a7a94576caa5e84f5edae49e7515656abaa6592402422e9e6bc7"}, 0x10) r8 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r8, 0x0, 0x80, &(0x7f0000001300)=@broute={'broute\x00', 0x20, 0x5, 0x460, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c40], 0x0, &(0x7f0000000c00), &(0x7f0000000c40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x20, 0x0, @common='bond0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="7277c48bdb49fe4b41951f17b7309537", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa0, []}, []}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x7b, 0x600, @common='bcsf0\x00', @generic="3c043391a321d330ba699409e8eedce1", @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xd0, 0x100, []}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x7}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}, {{{0x3, 0xa, 0x89fd, @common='vcan0\x00', @common='rose0\x00', @generic="dfff093f2b8317bde7b8f30876f538a8", @generic="0da64455fcae363480332cbaf5d036e7", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0xff], 0xb8, 0xb8, 0x100, [@ip={'ip\x00', 0x20, {{@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0xffffffff, 0x7, 0x3b, 0x11, 0x1c, 0x2, 0x0, 0x1, 0x3}}}]}, []}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x2, 0x4000000, 0xd1}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x5, 0x40, 0xc, @generic="cb5e55244527e7d0ddd97869c1eae4ee", @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="82bad027f34ac73d7c33141f1857dc38", @syzn={0x73, 0x79, 0x7a, 0x0}, @random="ece50e977496", [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @random="1f4929563ee2", [0x9ad9f5174efc9b5, 0x0, 0x0, 0xff, 0x0, 0xff], 0xe0, 0xe0, 0x130, [@stp={'stp\x00', 0x48, {{0x9, {0x9, 0x40, 0x43, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x5ea0229e, 0x0, 0x1, 0x1, @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0x0, 0xff], 0x1, 0x2, 0xffffffffffffffa6, 0xd74, 0x3ff, 0x6, 0x47, 0x1ff, 0x0, 0x12000000000}, 0x10c}}}]}, []}, @common=@log={'log\x00', 0x28, {{0x7, "a750792f338448a676426d169b025fa39f1c8e812332d08c654c439998bc", 0x4}}}}]}]}, 0x4d8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000001380)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x8, 0x80000000}, &(0x7f0000001440)=0x98) 2018/02/25 15:27:06 executing program 7: r0 = socket(0x1f, 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, 0x4) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) sendto$ipx(r0, &(0x7f0000000000)="c7dddce773e3cd1d299f67646ecaa5fd6fc9ed231836bce9ada54b096475a622e868703ea70097e01375fac96d1148489167e7ac2f5c", 0x36, 0x0, &(0x7f0000000000)={0x4, 0x3f, 0x5, "160000200402", 0x4}, 0x10) bind$inet(r0, &(0x7f000089e000)={0x2, 0xffffffffffffffff, @rand_addr=0x1}, 0x10) 2018/02/25 15:27:06 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0xfffffffffffffffc, 0x400000008, 0x0, &(0x7f0000000000), &(0x7f0000000080), 0x0) r0 = memfd_create(&(0x7f0000000040)="776c616e30c92500", 0x26) accept$alg(r0, 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)=""/16) 2018/02/25 15:27:06 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20404, 0x0) pread64(r0, &(0x7f0000000000)=""/220, 0xdc, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) 2018/02/25 15:27:06 executing program 2: mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x210000, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000040)="6d774a9efa5d7050fb94eaae6651ca2964b2406ef4a7fbd6061ccd468edc6f95666a4f714e9193f38b5bba3ef0b444b5c972109239b63c03d91e4ad89822506817534787ffc606ae93c9793bf6695bb624ee71cf156a061c8960702c9b8dbe5f575359e9831a186bf4b43a551bb7d08c754cd55671caa87a0ddc73b3c4eb39d0dc6ac4ac73953b827e9bd547a73053e397806d285b528c315ee24c3a1b2043844864e3d044888ea7f26a018a00f5e2704d296f4e8fac4afa275e") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/02/25 15:27:06 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xe000, 0x0, 0xffffffffffffffff, 0x7f, 0x2d25, 0x2) fdatasync(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$inet_sctp(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="49f53abb725c14e809ef43441e36f2e20384803a2811225dcda9daeaffb802fb3bd1ecaa993bfe2d470c407b7581f43025bdbf3329a14f0d9578edaee4defdc908445d3b4c79ea899e8efff8f1e1ad6a5bcf2fb919c7ec2733545d6c078e3c", 0x5f}, {&(0x7f0000000100)="d7e113743fcdb053885242c2a6b707cc0ae8f53ae0fb69a2000ba91c90158a85626922e0ac3c53f0f9990cb5aa54e6e826bd38ee6264a77f1186c457f032af52d85431e691c8d6d28e0a076b9f49d2228a5cdb17011112b43b4bf181361233fa1b37324cb66514", 0x67}], 0x2, 0x0, 0x0, 0x40}, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x200, 0x40) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/67}, 0x4b, 0x2, 0x0) socketpair(0xa, 0x2, 0x2, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) msgsnd(0x0, &(0x7f0000000340)={0x3}, 0x8, 0x0) connect$vsock_dgram(r1, &(0x7f0000000200)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/02/25 15:27:06 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x40) sendto(r0, &(0x7f0000000040)="98c1b52ab5999e2c245a36b723c38b70fdd44152a0314b2b0a5c977c86e7bd", 0x1f, 0x80, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @my=0x1}, 0x10) socketpair(0x1, 0x1, 0x0, &(0x7f0000affff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="d0", 0x1}], 0x1) recvmsg$kcm(r1, &(0x7f0000001140)={&(0x7f0000000040)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)=""/75, 0x4b}], 0x1, &(0x7f0000000140)=""/4096, 0x1000}, 0x10100) sendmsg$netlink(r2, &(0x7f0000a33000)={0x0, 0x0, &(0x7f00006fa000)=[{&(0x7f00009bc000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000b6efd8)=[]}, 0x0) close(r2) 2018/02/25 15:27:06 executing program 7: io_setup(0x1, &(0x7f0000479000)=0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000738000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f000079a000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x0, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0x0, 0xaa}}, {0xa, 0x2, 0x7ff, @empty, 0x4}, 0x5, [0x6, 0x359, 0x2f6, 0xe, 0x8e, 0x3, 0x4, 0x7fffffff]}, 0x5c) 2018/02/25 15:27:06 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/25 15:27:06 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000025fff0)='/dev/sequencer2\x00', 0x402, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000a97000)) pwrite64(r0, &(0x7f0000000000)="04000bfff33400609a472c83f065d4ec60230899cebbd15cfde4572e47ad7cb6a42a56a51e678993d994bbd4a73074370629f1f09d524785a9100000006e0217d3209b439de532934de5b2b686e68e3bd63a6d653004f145b34a0f50c5692c2975c17e1a7f", 0x62489919445931a9, 0x0) 2018/02/25 15:27:06 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x401, 0x4000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4e7) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) io_setup(0x6, &(0x7f0000e45000)=0x0) io_submit(r2, 0x1, &(0x7f0000003fe8)=[&(0x7f0000012fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000011f73), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_destroy(r2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049aff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 92.409346] kernel msg: ebtables bug: please report to author: Total nentries is wrong [ 92.438508] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/02/25 15:27:06 executing program 0: clock_nanosleep(0x0, 0xfffffffffdffffff, &(0x7f0000051ff0)={0x2000000000003}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b36000)}, 0x0) dup2(r1, r2) r3 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x1, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x16) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/25 15:27:06 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r0, &(0x7f0000c2a000), 0x1000000a0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) link(&(0x7f0000000100)='./control\x00', &(0x7f0000000080)='./control/file0\x00') mkdir(&(0x7f0000000000)='./control/file0\x00', 0x104) 2018/02/25 15:27:06 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040), 0x80000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@req={0x50, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu}}) 2018/02/25 15:27:06 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) mq_timedreceive(r0, &(0x7f0000000040)=""/232, 0xe8, 0x10000, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) fdatasync(r0) getsockopt(r1, 0x0, 0xa, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x1) 2018/02/25 15:27:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x12, 0x6, 0x1, "0da7e08947dadc45c53ae6d9cedacd9be61c0e1f130bade6a7baa3131bb70d0e2fb4723a12c38173022e8544a937b8fc17f5b960424ff4aaa726cd53a7d5c592", "a60f41c9a74d2ad8c0cff7741cd9cd5b2e037edf1253f202452091325d8a415d"}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast1, @in6=@local}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xfffffffffffffe27) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000001c0)={@common='eql\x00', 0x400}) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000200)="544c27bd9d75bcf40731c69f84c8925e6f98adfb7ae370d64df2ab30e44c88f687f030cda4474192c044a143a167436843f1dfb222c365", 0x37) 2018/02/25 15:27:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 15:27:06 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000021ffe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0x2) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000080)={0x3, 0x0, [{0xbef, 0x0, 0x8}, {0x3df, 0x0, 0x100000001}, {0xa9b, 0x0, 0x224b8bc4}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x20cf1853, 0x2, 0x1, 0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x7}, 0x8) lseek(r0, 0x0, 0x4) 2018/02/25 15:27:06 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000049000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000300)=""/227) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x4, 0x18011, r0, 0x0) writev(r0, &(0x7f0000028fe0)=[{&(0x7f0000049fcc)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b71a9f75", 0x2a}], 0x1) 2018/02/25 15:27:06 executing program 5: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f00004fc000)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) uselib(&(0x7f0000000000)='./file1\x00') open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) 2018/02/25 15:27:06 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000002000)=0xffffffffffffffff, 0x8) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x56197ab5, 0x101001) 2018/02/25 15:27:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8042, 0x10) prctl$setfpexc(0xc, 0x20000) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000145000), 0x7dd) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="87f87981366e1a6194098ef760de5b1250377c415b978b78a161e6de8273c0fd1c218fc71965328e152e5cc9f5549977160428eed2a38a941ea46783a26c3639174e59fba69ac19fe478d0dfaa9a3001c1d22eb12ffd290b4e2eef0f7ae217560b4bebebfd26a3797e54", 0x6a) 2018/02/25 15:27:06 executing program 4: io_submit(0x0, 0x1fffffffffffff16, &(0x7f0000e8aff0)=[&(0x7f0000b5afc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00004e1000), 0x325, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000900)=@mangle={'mangle\x00', 0x1f, 0x6, 0x390, 0x98, 0x1c8, 0x130, 0x98, 0x1c8, 0x2f8, 0x2f8, 0x2f8, 0x2f8, 0x2f8, 0x6, &(0x7f0000000080), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @common='sit0\x00', @common='ip_vti0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x6) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000f91018)=@hdr={0x1, 0x0, 0x0, 0x0, 0x1f, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000006, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0xa0400) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r5 = syz_open_procfs(r4, &(0x7f0000000100)='limits\x00') ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f00000001c0)=0x8001) getpgrp(0xffffffffffffffff) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000000280)=""/26) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f00000002c0)={"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"}) 2018/02/25 15:27:06 executing program 7: syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x22000) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xed5, 0x10002) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) 2018/02/25 15:27:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000245ff8), 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x80000001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000080)={{0x1f, 0x8}, {0xf0, 0x3ff}, 0x1, 0x0, 0x7}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f0000000640)={0x10}, 0xffffffffffffff27, &(0x7f00000002c0)={&(0x7f0000000b80)={0x238, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x68}, 0x1}, 0x0) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) dup2(r1, r3) 2018/02/25 15:27:06 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000511fd8)={@generic="26187aaa70ceec6617f1d7c6d75bc62c", @ifru_mtu=0xcf1a}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xfffffffffffffffd, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x4}, 0xfffffe5f) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@can={0x1d}}) ioctl$TUNDETACHFILTER(r0, 0x400454ce, 0x0) 2018/02/25 15:27:06 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0xce7, 0x14, 0x4, 0x20}]}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000005c0)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x0, &(0x7f0000000000), &(0x7f0000000000)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x25, 0x86dd, @syzn={0x73, 0x79, 0x7a}, @common='ipddp0\x00', @generic="bc684916e9136c7a1474d8ad86c268b7", @generic="93ead41a835d7f0cc2f6b3468339a70e", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x128, 0x128, 0x1a0, [@ip6={'ip6\x00', 0x50, {{@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, @quota={'quota\x00', 0x18}]}, []}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "6899417466968e12d47247d212fb6381cc2a6d03bbf47f57d883c4791055cf6714f85e1b4521e96939eb685d098225490cfdf206cbafaaa0c4c37dedfba18796"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}]}, 0x2a8) bind$vsock_stream(r1, &(0x7f0000000240)={0x28, 0x0, 0x2710, @hyper}, 0x10) fcntl$addseals(r0, 0x409, 0x1) pipe2(&(0x7f0000000280), 0x80000) getrusage(0x0, &(0x7f0000000280)) [ 92.664589] audit: type=1400 audit(1519572426.756:190): avc: denied { map } for pid=15200 comm="syz-executor2" path="/dev/sg0" dev="devtmpfs" ino=1211 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/02/25 15:27:07 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x9) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000426ffc), &(0x7f0000000000)=0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)=@common='teql0\x00') getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa000000000000000}, 0x1c) 2018/02/25 15:27:07 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x80000) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x17) readv(r3, &(0x7f0000482ff0)=[{&(0x7f0000a08000)=""/125, 0x7d}], 0xd) dup3(r0, r3, 0x0) tkill(r1, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/25 15:27:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008b2000)='net/igmp\x00') getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) preadv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/33, 0x298}, {&(0x7f0000000080)=""/70, 0x46}], 0x2, 0x0) 2018/02/25 15:27:07 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0xffffffffffffff5b, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x5}]}, &(0x7f0000f91ffc)=0xc) clock_settime(0x8, &(0x7f0000000000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x28000, 0x8) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x6e, 0x6, 0xb7, 0x3, "64273f7b9033bc0efa365b9aba11e620d6156a89d9a3c022877aeacb67129176c9b74251b472ffd728c9e82279b8796a23562f77cc2b8855ad9389632c7b74", 0x7}, 0x60) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x27}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x48) 2018/02/25 15:27:07 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1, @loopback}, &(0x7f0000000040)=0xc) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000f80)={0x4, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x78}, 0x1}, 0x0) 2018/02/25 15:27:07 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x0, 0x800, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x4}, {0xa, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x88}, 0x5, [0x9, 0x8, 0x7f, 0x1, 0x4, 0x3, 0x1c0000000000000]}, 0x5c) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_settime(0x7, &(0x7f00000000c0)={r1, r2+30000000}) 2018/02/25 15:27:07 executing program 1: sched_setaffinity(0x0, 0x128f89f95b64e5ca, &(0x7f00004a5000)=0x2) msgrcv(0x0, &(0x7f0000e3b000)={0x0, ""/230}, 0xee, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)) gettid() 2018/02/25 15:27:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005b2ff8)={0x0, 0x10000}, 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x11100}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@get={0xe8, 0x13, 0x211, 0x3, 0x0, {{'drbg_pr_sha384\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x4}]}, 0xe8}, 0x1, 0x0, 0x0, 0xc8d0}, 0x40000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0xc1, "a029dc7b889a4a9b39690bd1eae5ca2fd6474327e19e7fea4ff928329c042067bc7969d37015998dfaebc1f81ed0cc05b0b36e611a11c9c90dcd873bc750c396acb17e90c448cbedf6d86778c4a48923a9da9ecb05c81add68a751e294ed1d579c363ba990b2362769d31cad8a1598c795a79f76f01fd5a910dbe4717a66b5d9fb4fb91a700e6594685e55dc8f6ec9f2cff32e01b895b1f0068f9f4c9449be8720d8a022f0115c303b42413dc56654d64366722fe9aaa36774513ceb9c2221ef96"}, &(0x7f00000001c0)=0xc9) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)={@syzn, @ifru_addrs=@can}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x91, 0x81, 0xffffffff}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r3, 0x200}, 0x8) 2018/02/25 15:27:07 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x9, 0x8001, 0x5, 0x100, 0x100000001, "815cb61c2f82dd440adc7f388860222f93c8165a8f45674127195fda943d6d2561548da39f9eb938e20a74ccd9d6972d0a3c535177321f5638c48af8f7557f", 0x200}, 0x60) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3b31caf9) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/25 15:27:07 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/nfsfs\x00') setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) fchdir(r1) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/25 15:27:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl(r0, 0x7, &(0x7f00000000c0)="a8c6ca81d695e3bf3146a9d4b09a96787e7b5f1e5fea14ec6961f8bdb10e4e39b0f987790fa9bc3b7012a536d92bf4b453e48e31977bd1bef42b878cf7d25afe66ad8a717d3308dee0d78416d888baafa620be14d50619e954bc6e3741bc25fc3b75dd663757c751bfabecf252") ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000002140)={0x3, 0x1, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=""/120, &(0x7f0000001140)=""/4096}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000002180)=0x5, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000337000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x2}, 0x20) 2018/02/25 15:27:07 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x2, 0x2, 0x2, 0x34d, r1}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000001300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000012c0)={&(0x7f0000000100)={0x148, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x134, 0x0, [@generic, @typed={0xc, 0x95, @ipv4=@broadcast=0xffffffff}, @generic, @generic="81869d4159f3a5b6a0cfc8cce29ca6885954d2c9ed2611cf99e32ab6785883af584fcc7b53bfdee6d9fe98b7216df45f2c1e77d1b4d21a7b3feb22b9dcb9eecdfc97bdf305bc0944792f61a5792323ff8f36653fab4821d4939dab281e7b63a78b78027937b4f8e1ac1e7029af8b75aa7fb43241ce5bcf04c760c0d7ff8cb466eb303620a4071c0df605d5bde00264187a46a93945cc13", @typed={0xc, 0x19, @ipv4=@multicast2=0xe0000002}, @typed={0x80, 0x5d, @binary="88d61f5db8f36258d2c5de08d56d6c17716cd203670b21ea47c2bb2bd0e49c1f9da4e941385279771402e1b8a7496c8fc84af32846e07720e623fe3b8c80b7eef6c40df4a2a60cda9295550b7d80892b675423e93936484e361f52bb492b81e4e87ae8aee62928920bd68d092ff72910477c12af0547ae"}]}]}, 0x148}, 0x1}, 0x800) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000, 0x0) 2018/02/25 15:27:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) ioctl$TCSETS(r0, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x3) 2018/02/25 15:27:07 executing program 7: mq_unlink(&(0x7f0000000000)='^nodev-Dlo@md5sum!nodev*/wlan0%\x00') syz_emit_ethernet(0x32, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0x2, 0x7, 0x4}], {0x8100, 0x7, 0x6e12}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000180), &(0x7f0000000200)) 2018/02/25 15:27:07 executing program 1: r0 = socket$inet(0x2, 0x4202000000000003, 0x6) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f0000000000)=""/196, 0x9}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x5, 0xd90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001840], 0x0, &(0x7f0000000040), &(0x7f0000001840)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xc, 0x0, 0x0, @common='bridge0\x00', @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0xffffffffffffffff], @random="14acae717223", [], 0x920, 0x920, 0x950, [@among={'among\x00', 0x858, {{0x0, 0x4, 0x0, {[], 0x4, [{[], @multicast1=0xe0000001}, {[], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @multicast2=0xe0000002}, {[], @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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x1, [{[], @loopback=0x7f000001}]}}}}, @cgroup0={'cgroup\x00', 0x8}]}, []}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}, @common='gre0\x00', @common='teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff], 0x70, 0x70, 0xa0, []}, []}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}}, {{{0x1b, 0x0, 0x0, @common='ip6gretap0\x00', @generic="a0e663a9b4ea991155a8c736c2e30011", @syzn={0x73, 0x79, 0x7a}, @common='lo\x00', @random="635ba7796daa", [0x0, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], 0xd0, 0x100, 0x138, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, @multicast2=0xe0000002, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}]}, [@common=@STANDARD={'\x00', 0x8}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x800000000000, @common='sit0\x00', @generic="f99e282d20dcd2d4c19c317b65dd4f18", @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x3], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x200000], 0x70, 0x70, 0xb8, []}, []}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x80, 0x3, 0x7}}}}, {{{0xf, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a, 0x0}, @random="00893bba18d1", [0x0, 0x0, 0x0, 0xfffffffffffffffe], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0xff], 0x70, 0xc0, 0xf0, []}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@STANDARD={'\x00', 0x8}}]}]}, 0xe08) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/25 15:27:07 executing program 5: unshare(0x400) r0 = socket(0x18, 0x0, 0x0) r1 = dup2(r0, r0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x3) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000001ffc)=0xc) [ 93.207599] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 93.248780] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/02/25 15:27:07 executing program 2: r0 = memfd_create(&(0x7f0000000000)='%keyring!ppp0/GPLvmnet0eth0-self\x00', 0x2) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x8) perf_event_open(&(0x7f000002ef88)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r1}, 0x6) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000000c0)={0x7, 0x20, 0x1, r1}) 2018/02/25 15:27:07 executing program 3: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x204, 0x0) membarrier(0x8, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000080)={0x1, 0x0, [{0x2, 0x7ff, 0x2, 0x3, 0x7, 0x10000, 0x2}]}) 2018/02/25 15:27:07 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x3ce) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00001b2fbc)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @common="00006e6c310011000000008000"}) 2018/02/25 15:27:07 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40180) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl(r0, 0x80184132, &(0x7f000000dff3)) 2018/02/25 15:27:07 executing program 6: prctl$intptr(0x1c, 0x3) r0 = semget(0x1, 0x1, 0x424) semctl$GETZCNT(r0, 0x2, 0xf, &(0x7f0000000000)=""/4096) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000001040)=0x4) sendmsg$key(r1, &(0x7f0000001040)={0x0, 0x0, &(0x7f0000001080)={&(0x7f0000001040)={0x2, 0x2, 0xeb, 0x0, 0xb, 0x0, 0x7, 0x3, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0x80000001, @empty, 0x7}}, @sadb_x_nat_t_type={0x1, 0x14, 0x6}]}, 0xfffffcb7}, 0x1}, 0x4) 2018/02/25 15:27:07 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc5, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x5b, 0x5, 0x25, &(0x7f0000ffb000/0x4000)=nil, 0xbdf}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) writev(r0, &(0x7f0000002340)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000)="ee07c144a4db3689b0fc8fb4f2823695a092221ae37d28b115696d1a4954af9024ba0edea920750aa7322746bda2ace9f4ad58d50cab2423a8ff03abdf611cc0be1deeb5e0bdacaac8c3cfd66cab6933120e67334f0a4b319b5f70423727f3b88fb7a09782b5e606d0e61388f9382c76a15876879917dd39a48849a9ffe223fb4b44dbc3aa0d8ab7c6fc957d4ccd34199d320a53ffccd393ac810da32036a9968815ad9abaa223837438cf1bde6b21a2c87b8cf4c395df8cd23c30c612c3f2d366402fedaa6a", 0xc6}, {&(0x7f0000001100)="884de1074fa1aeb2166f9b33f849f56803752331d26fb77499ac13b8cc9aee850047560ea48dc8ad0277c8aa572569e38c5e2da34fe91416278d03ba916847efe9b9403572cea38a72d4949784ea657bfc05822a880c4003fd3be7fdac33fed137d924a09a8e1abb28c47358e567d4538b5feb456c", 0x75}, {&(0x7f0000001180)="e5ca459ad07fffa940942c1e111d008e07d2c3a5a3af5c28d4ff9ef3a9f2bfeb78f9773f3b612d3e9b5a1917a043e1c5ea188c3fff8be2c9faccfdad32f2b7d6b0ff890153229197368e6788ccfee6af", 0x50}, {&(0x7f0000001200)="53bdccfd536e15984e638007d41ccd454b935da01ffbe57160cfaf1bab5da4646f486560fbcc1fde0f002a89fc", 0x2d}, {&(0x7f0000001240)="b4ef54ef0b1dd4c68c4bf8b47dbff21d09d65dae9152dba37bfdbfa35c3798e5d42ec2778aff10004159aa115a1472704e38939667966a909b83c598c341cc32d841ecbbc9fb2f8d5f48ebbf0770c94bc1d6e7984e39e557448606643673db7f4f167e95ef858d95c9b4b4be03a6731e4d694b2bab15e261537e0f5cf63eb67dc10dda7e1754eeaf9785c88576fd6be22e86cd1e93cedc64f00180056f14c77c0e9407497fe6e5d8d18f52e52c28558c0b1c9223b889df5305c73460f4f372eaa5276ae82001ed702cf4436ad59ea1ca5e585f0dfe47b53f359113682e1ba76d1d1b089e89aafd37d86824cf2b70082edbad7fe367", 0xf5}, {&(0x7f0000001340)="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", 0x1000}], 0x7) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000000)) sendmsg$nl_generic(r1, &(0x7f0000be6fe4)={&(0x7f00006f9000)={0x10}, 0xc, &(0x7f0000da9000)={&(0x7f0000680000)={0xe4, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xd0, 0x0, [@generic="393710e77b1c2af80f7c54d2c7b7199b2df2914eab6b7370cbed36e28a1a76f2307589a59fa66ae87a7c8cf7e4d49e374b5bbb145e31014ab3548ce19ca552d02adb91279ef2f906d9c71eac60abd19df317e9b896f62cc887e6b95ed05b63217c5efa42937ee9ca5c7888b4aed72c86fb465167d9b73b17e680cd147e4659518c33ab0bc2c6dcb22a1cddbf812aa36995c174b6755f845266f02e1eab90e83c5358bc6d44096bef95512c353310395330b14c350c7230224be18331867e537684aafa6295a93dda48"]}]}, 0xe4}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000147fe4)={&(0x7f0000810000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f00000023c0)=[{&(0x7f0000f20000)="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", 0x22c}], 0x1, &(0x7f0000ae2bf0)=[]}, 0x5) 2018/02/25 15:27:07 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40000904, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000080)={0x8, 0x3, [{0x9, 0x0, 0x66}, {0x3ff, 0x0, 0x2}, {0x5, 0x0, 0x7fffffff}, {0x6, 0x0, 0x8}, {0xfffffffffffffffd, 0x0, 0x1000}, {0x6, 0x0, 0x7}, {0x7, 0x0, 0x101}, {0xb2, 0x0, 0x10000}]}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in=@multicast2}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) ioctl$void(r1, 0xc0045c77) syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x9, 0x8000) pwrite64(r1, &(0x7f00000021c0)="af9988744aaf8c5f7c5bca72d95a6bad3fe502d8f2f73f60199aabf2e4bda131641b8f36a00d5b96ecb20660566f571a851dd77def74443627c12bd9050eaa238c1b8146f87f2b4186d094c4d147825d458cb9e49f072423692da42e81c1a8d986ced676687207612c485de8cb590a06c92ad1d2e74c0e427240e54d0300000000000000943010b682d005e502bf936ffdf45da9", 0x94, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0xffc) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000280)) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/02/25 15:27:07 executing program 4: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}}, &(0x7f0000000000)) r0 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0x40) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2c) tkill(r0, 0x1000000000016) 2018/02/25 15:27:07 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000fd8)={@common='ip6gre0\x00', &(0x7f0000004f20)=@ethtool_rxnfc={0x3f, 0x0, 0x0, {0x0, @esp_ip4_spec={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {"b467", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, @tcp_ip6_spec={@mcast2={0xff, 0x2, [], 0x1}, @empty}, {'-&', @empty}}, 0x0, []}}) r1 = msgget(0x3, 0x269) msgsnd(r1, &(0x7f0000000000)={0x2, "286a1abdba7382f2d0b6b0325990c3a6a52c6fc40715f179f9bd2e7e267ee011863e466cbfeaa937b5143ea89296f6ed40aec8002680325785d713e729dd68dc5f3681b04f7af43da717be50e21ccfa3542335b64b76d0ee55b1424862d32234ea60037abfc9df750ee34960e42ec6c92407763d5dba6c200b9d2c07ea6c438ec31d9e5401109562d95a9ec16295050ea4341c98673ee89dae6857602e14bdc0aacb27a92e74acb38e0bcfb3a0568203858990ebee08c9d45b19922f7d62f23de41a35e1ac9f88bb802505da9df0c73275d782687c36d2cdcd79a845c569c3c2df81"}, 0xea, 0x800) 2018/02/25 15:27:07 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x80) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x8000, 0x9, 0x3ff, 0x7}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0xa8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, 0x8c) 2018/02/25 15:27:07 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) bind$inet(r0, &(0x7f0000054ff0)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000565ff0)={0x2, 0xffffffffffffffff, @rand_addr=0x400}, 0x10) shutdown(r0, 0x0) sendto(r0, &(0x7f0000000000)="9741f7866b338d45f7da9541f79e1abe4837374b70015d92b0942c59fe23d8ae0a50ca10f0d09ef766d7e0b40d11a2d5882a707a6a285ca08148e2ce43e2fb213f337c06175dec40edcb86c192f3a8506805d9ac1241f7b9d04023123ee3c34c61470f5ccdd542eeb356bac2a2d5af9c6521b69b916c2abec6f144ad11affeb00b34cbaf0d36474dde267fec87e9261c3d735a26b82644dec0b0236da37e78a52992c4423163d154ad47ef6f92fd4b0c", 0xb0, 0x4000000, &(0x7f00000000c0)=@nfc={0x27, 0x2994, 0x3b, 0x5}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x8000, 0x0) fremovexattr(r1, &(0x7f0000000140)=@known='system.posix_acl_default\x00') setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000140), 0x4) 2018/02/25 15:27:07 executing program 1: r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) sched_rr_get_interval(r0, &(0x7f0000000000)) socketpair(0x17, 0x8000f, 0x4, &(0x7f0000000040)={0x0, 0x0}) bind$unix(r2, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) r3 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x44}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/25 15:27:07 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002fb0)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0xfffffffffffffff9}) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)="f934a5ba32f99072b14794ace3b909c607d60c6b9766c2d2ce7caa0ae9e38eb11901293bff0d2118c36d1d52029df1f41585daa69691ebac72c4f9420fcdcfcd518209bcfbf4a5ac2c07f991814e1b55154fd726aa4e02180acc336cc17e8723d8060997e7e954fc7b65e6dfb7cc68fd5dae4e377a5721e9103029fb9ea78b35ac0c2ae99b", 0x85) socket$inet6(0xa, 0x4, 0x9) 2018/02/25 15:27:07 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) lseek(r0, 0x0, 0x1) write$selinux_access(r1, &(0x7f0000000080)={'system_u:object_r:devicekit_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x34, 0x30}, 0x39) write$selinux_access(r1, &(0x7f0000000080)={'system_u:object_r:newrole_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20}, 0x3e) 2018/02/25 15:27:07 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x400) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000eed000)={0xfffffffffffffff9, 0x0, 'client0\x00', 0x0, "ce974c0d1fef7eb6", "5573ac6d374d1ff546ad394d0d98f4e96ecf8a9b05cd8f81cf38fa93d31ec00c"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x5, 0x3}, 'port0\x00', 0x0, 0x41, 0x1, 0x2, 0x8, 0x401, 0x9, 0x0, 0x4, 0x10001}) 2018/02/25 15:27:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000005a000)={0x0, 0x2000000002}, 0x8) sendmsg$alg(r1, &(0x7f000065d000)={0x0, 0x0, &(0x7f0000054000)=[{&(0x7f0000205000)="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", 0x4e5}], 0x1, &(0x7f0000221fe8)=[]}, 0x0) shutdown(r0, 0x1) r2 = msgget$private(0x0, 0x10) msgsnd(r2, &(0x7f0000000000)={0x2, "b621a93214be255f9c6f33aa12eb740ad5d8c864e0855308b2a08736f19c564699ddfbc26a04c566fe49470c67a16181440a34126d34fa06ef5db299730ac475916b7cd4b19b06"}, 0x4f, 0x0) 2018/02/25 15:27:08 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x381371}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0xffffffff00000000, 0xc3, &(0x7f0000000000)=""/195}, 0x48) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x3, 0x0) 2018/02/25 15:27:08 executing program 1: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa, 0x8}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x2) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000242000)) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffffffc, 0x0) getsockname$inet6(r1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ftruncate(r0, 0x5) kcmp(r2, r3, 0x4, r0, r0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8000, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x3c, 0x0) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f0000000100)=r5) r6 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc7, 0x400000) ioctl$KVM_GET_VCPU_EVENTS(r6, 0x8040ae9f, &(0x7f0000000080)) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$sock_SIOCSIFBR(r6, 0x8941, &(0x7f0000000140)=@generic={0x5, 0x9, 0x7fffffff}) 2018/02/25 15:27:08 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3f, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) fcntl$notify(0xffffffffffffffff, 0x402, 0x4) 2018/02/25 15:27:08 executing program 0: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x20800) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x84000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000180)) 2018/02/25 15:27:08 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x1, 0x0, 0x1000, 0x0, 0x92cc}) sendfile(0xffffffffffffffff, r0, &(0x7f0000fd9ff8), 0x100000001) ioctl$KVM_NMI(r0, 0xae9a) 2018/02/25 15:27:08 executing program 3: r0 = socket$packet(0x11, 0xa, 0x300) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fd2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r3, &(0x7f0000000fec)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="09702196cd35"}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000005fe2)={@random="bec6ce6e00ec", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @generic}}}}, &(0x7f0000004fec)={0x0, 0x1, [0x0]}) 2018/02/25 15:27:08 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x1, 0x12, r0, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x400) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info, &(0x7f00000000c0)=0xc) getrlimit(0x0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/25 15:27:08 executing program 5: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) pipe(&(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r0}, {r1}], 0x2, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f00000000c0)={0x0, 0x0, []}) 2018/02/25 15:27:08 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x82003) r1 = accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000040)=0x10, 0x80800) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x5, 0x1, 0x0, 0x80000000, 0x80}, 0xc) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x5, 0x2, 0x2, 0x6, 0x10001}, &(0x7f0000000200)=0xa0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000b89000)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f00003cc000)=[{}]}) ioctl$EVIOCGREP(r2, 0x40107447, &(0x7f0000000000)=""/174) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00000000c0)={0x80, 0x1b, 0x2610, 0xebf, "c78eaf4d065128193cb9eb38e9b89f082de77904af126263e095ecb99fc7f53a"}) iopl(0xfffffffffffffffe) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xdca5, 0x80) 2018/02/25 15:27:08 executing program 7: r0 = socket(0x10, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0xffffffffffffffff, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300)=[], 0x0, &(0x7f0000001040)=[]}}, {{&(0x7f0000000000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000000f80)=[], 0x0, &(0x7f0000002480)=[]}}], 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0x9, 0x1, {0x1, 0x3, 0x8, 0x3, 0x9}}) 2018/02/25 15:27:08 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) recvmmsg(r0, &(0x7f00000002c0)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/125, 0x7d}, {&(0x7f0000000100)=""/139, 0x8b}], 0x3, &(0x7f0000000200)=""/141, 0x8d, 0xfffffffffffffc00}, 0x2}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_mr_vif\x00') poll(&(0x7f0000000040)=[{r0, 0x1}, {r0, 0x2}, {r1, 0x400}, {r0, 0x40}, {r1, 0x400}], 0x5, 0xfff) preadv(r1, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/29, 0x1d}], 0x1, 0x0) gettid() 2018/02/25 15:27:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000040)=0x401) recvmsg(0xffffffffffffffff, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/02/25 15:27:08 executing program 6: seccomp(0x2, 0x0, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[]}) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffff, 0x10000) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0x7, 0x0, 0x62b914ab}) 2018/02/25 15:27:08 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./control\x00', r0, &(0x7f000034aff8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d54ff8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000), 0x0) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0xffff}, 0x8) unlink(&(0x7f0000e92ff0)='./control/file0\x00') 2018/02/25 15:27:08 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xe123, 0xa000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001f0000)="b16ae30ddb736fcc38a20c1fc9c31f2770505960b6f92617c93f105a267e74808fabda0b3eb0f1dc7f4faddb4fd102238e7c349d551624639b7a15a643e6fec7f7253e2b51fca8f52ac38827850d00ae2a557e3c88ac43ecfe7c50fa9d3704684c550be0271ac6de5fc02d7a21fe71fa2a9704cd816878") 2018/02/25 15:27:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) r2 = epoll_create1(0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000040)={0x0, 0x2, {0xffffffffffffffff, 0x3, 0x8, 0x3, 0x4}}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000018c0)={0x0, 0x65, "b18aeac4d47f7d8166c5c06947264b5a4b9d9cda1734f4bd80233fb09f62d6450d2571e635a29774f45307dc4b04a0921a3d544e4119e3fe316de624904c56ffc03a1bffde94eda96543952d8f56b49d6f254b5e50aaae65c3d4ce95bb3ef80461341d120a"}, &(0x7f0000001940)=0x6d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001980)={0x1, [0x0]}, &(0x7f00000019c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001a00)={0x0, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8000}}, 0xad, 0x4, 0x8, 0x7, 0x2}, &(0x7f0000001ac0)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001b00)={0x0, @in={{0x2, 0x1, @empty}}, 0x9, 0x5, 0x3, 0x4f1d, 0x80}, &(0x7f0000001bc0)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c00)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x2, 0x7, 0x1, 0xddee0, 0x7}, &(0x7f0000001cc0)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001d00)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8000, 0x20}, &(0x7f0000001dc0)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002680)={0x0, 0x1, 0x0, 0x0, 0x101, 0x8, 0x7, 0xbe, {0x0, @in6={{0xa, 0x0, 0x80, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x7}}, 0x7ff, 0x2, 0xd6e, 0x7ad, 0xffffffffffffff20}}, &(0x7f0000002740)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002780)={0x0, 0x4}, &(0x7f00000027c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002840)={0x0, 0x38, &(0x7f0000002800)=[@in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x2}, @in6={0xa, 0x2, 0x400, @empty, 0x80}]}, &(0x7f0000002880)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000028c0)={0x1, 0x4, 0xffffffffffff7fff, 0x6, 0x0}, &(0x7f0000002900)=0x10) sendmmsg$inet_sctp(r3, &(0x7f0000002a00)=[{&(0x7f00000000c0)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)="3a8f6fa75d9b4c303ff50a5214fe43b14eb5e42709f0", 0x16}], 0x1, &(0x7f0000000180)=[@init={0x18, 0x84, 0x0, {0x8, 0x5146, 0x101, 0xbce}}], 0x30, 0x4}, {&(0x7f00000001c0)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000200)="8d01b1dae36bf2daf049b2268308b650250259ae28b45bf8707fecf03365b75060d511781cca7d094a91c70f8210a0d03ee040fd2537a84940da28991edd991abcd7fd3f00a40ff9a9cdc37b03004271974e6f732dd7e02461f2073abe5544c2f30aae81dbbea0d322ea7c8b2ed16252b1acba3b77eea2dadf1851e14da698fb12d738e1ca698668e64b8a6a749df1d059dec4f26c28020c67b4c281d9ba011120f07167f915b42b58e39af4040f2449bb78c6e60972fcaed906e58dbd17861d37668df83e146a0f66003976c9dc1529c87f17adb1130f667a", 0xd9}, {&(0x7f0000000300)="2f6eeb52efa25b528c6935e6c149ce5b5077dc9a3fe4d6", 0x17}, {&(0x7f0000000340)="81ace1d393c95f1fd1d367e14d905bf32aaa88842fdff743751363de6d154868dd27c3a2190a12be073ca025", 0x2c}, {&(0x7f0000000380)="57c21b1913fb5f30a13c3c53d1fce7ff883d8e66340f7f243f", 0x19}], 0x4, 0x0, 0x0, 0x10}, {&(0x7f0000000400)=@in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, 0x1c, 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0x1000}, {&(0x7f0000001440)="b0885c8f248adf71ef8f614ec5553292732a06e52d9d384ff20485d138f4998ae42d0165a1ddc8d8ce3275abfdbc5e953c76862a8b2785cd547407a494245583150dba6c27f583edf07b1c53c99c046e02ed1e611092039b9f7190b06bc656d3b4fa809a3c17a9671bfd1e7ce76d0264f24b471cf2a86228df9e13986c64f2b5ff891ae3d26f25399f9607a95dae14217d3231f0f95441f896a3826abeb284a631702aaedda4c0f7a148", 0xaa}, {&(0x7f0000001500)="8bac974efc6d6884b746cb3b5219a70a7343b807f973c929277b3edc3a6170907a2144ac3a3d1a1329d973afc522645d0b42b5195a8c09dfdd7b3eb9", 0x3c}, {&(0x7f0000001540)="47f8e19571ca440c2a0d340392e0f729dfd8f5a25bed976cf581", 0x1a}, {&(0x7f0000001580)="869f41c194c68c74584bc5d15698", 0xe}, {&(0x7f00000015c0)="cee76e5821044a973dc8c79030a2e0ab63c88d740a3cfe154acef9fea531d69f292435044e93b2aedb4f8dcae7df2cddb9f491be501bd163abb3097927ffae9e2bf0950578a4fed6c73e4bea6836aec369369ab3e85a55e23a587a", 0x5b}, {&(0x7f0000001640)="da2cbf94b55ce25677eb2ba971b5f2eb2f4d2ec49bc95ea2ce20db449f784fda52095ddfe995362027cf107a944864b0d7438bace9bbec3014c0603fc200890399f5faba48eea88979333ea429ad361434e9dbc0f306a5e7e94e63e474168a13b56a12b669b891bd51c973707633539cd84d5e1df9edbb8daccb047df49825f1f1fa4757bbfcf7916673a016661de7a211252333d12e3ed2479174cd084d9bcbd692af39c1c25112e7c49456907e529fd77f24e3c975ecc5eb423e6e60bfe7c022fee6a4bd6ed87d68b7b633defadd2140da3773f4c028", 0xd7}], 0x7, 0x0, 0x0, 0x44000}, {&(0x7f00000017c0)=@in6={0xa, 0x1, 0x3, @empty, 0x8000}, 0x1c, &(0x7f0000001880)=[{&(0x7f0000001800)}, {&(0x7f0000001840)="4c898e101b7ff7543d", 0x9}], 0x2, &(0x7f0000001e00)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x80000000, 0x8204, 0x7, 0x0, 0x0, 0x7, 0x400, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x7ff, 0x8, 0x3, 0xfc11, 0x20, 0x0, 0xfffffffffffffa34, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x502ca4ce, 0x200, 0x573, 0x9, 0x829, 0x7fffffff, 0xee, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x7f, 0x1, r7}}, @init={0x18, 0x84, 0x0, {0x1b5a000000000, 0x4000000000000000, 0xce, 0xffffffffffffffbf}}, @init={0x18, 0x84, 0x0, {0x6, 0xffffffffffffffff, 0x6, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x4, 0x0, 0x339, 0x9, 0x6, 0xfff, 0x8, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x4f7dc225, 0x8, r9}}], 0x180, 0x4008000}, {&(0x7f0000001f80)=@in6={0xa, 0x0, 0xef3a, @empty, 0x88a}, 0x1c, &(0x7f00000025c0)=[{&(0x7f0000001fc0)="1d3880705a962eb8e18565f4e2ea33f62b2d0e134497a83c8f47f0b75b5d768e95a6d77b7331baf69e026bdbd38fec8ec4eedbcc048dd4df94180aaddfacf7f4441719a6ce4825d35d3e6a5efee192d02c5ba80c692b26493ac7fec09cfd4fa8909df097a139b9777f69260ed9c352bcc3bf75f1bf535f39053ffc83", 0x7c}, {&(0x7f0000002040)="6629da27009f427c838b318ac5e4667f5952b3c2ac517c23edfcfddd862e4fee276325cce68d02d7fc281bf33771dc2f3c40fd981cb13a92e4bfe375535427ce010ea38b951a71ab340cc4b60bbb36340c8482df28582f3698cdd24aadaa3cbbe361dc2e93aff4f4f6f478f7f0e38185db5cb67b262f4a8598b8fc7a3d20f5a07c29f7cc8ec8136e30059ed3c8ef88b35b911511", 0x94}, {&(0x7f0000002100)="a80937fffd3d089c8ca14f5022d8d326f45d641073f488f2c6f5ac275eb0f02c8b3bbf92568ad6067afcf7bf63f5587c41806daabceaa1cb38f2775fdfe18b9d794b0924170332e9736e91f16687aba751bde9dfe5bed89b514356d808b53e25398707b8ab68c755a1ba5485954737b8f53936ed59ee4928fdfd72b88316ae2178bb8d2459b5707283792b91bb108c75a180508f8ad845e2e6838b724ce0211ca6e83d28f9db8be2e09bc28ed0c9c822ba74d7e99f672153cda743e578153ebce95e", 0xc2}, {&(0x7f0000002200)="864acde0662325fa623da10d4d27d24137ef8fadbecb5a43ee133f0c263239a0e55f89a459456baf8516e52ca0e6352b7f4899ca9136aaa2f6604a655434599c3f2b11a632206c741dd0047ea89d25b04daa5142080359938f8e60b0b2ca365bc2afba7496c62251f6562087828fd3e0d65bcfebaf7561c69c83b1512dd27d45d4d73b5bf5ff6f94976052e634a804eaa97df714d3a764bc", 0x98}, {&(0x7f00000022c0)="9bf03efafa7827d67534f9c8d2eb7fdf30b257f37da5ba17449be58d49197470143b46c918ca05639b29d4f4f1b6d09dbd7c6a9d8feb62c4136e53164a57ed641df5a0c8ca8a568999e2df352b1c103c78c2565f5fbc9120ea64a53257854e45bb887619addd289beaabe833d11d0c79b481386d", 0x74}, {&(0x7f0000002340)="234c2f3360bf75d9bd0e8f1d303b24d01fbe1ddf9ce62f800fd5a042e4225a55931dd166d396866948a1c71fbf84a518a1d39dc09993444d2d8c7bbb1089411e524ae647db3fa5ef54452933b4406bf8fbfb558dfeeb6536c2233e54a4a8bfaf52b3933bf97222d8cc1c866a0d1a48cf5a137cc58b2c9e58932b4cc4bf5dd71b189dc7c30e519184a67f22faef6ca80228b21984b523f88795f29a904da3", 0x9e}, {&(0x7f0000002400)="6db0c83c29a6ef319c6f0bbced1686d330911dbe97dd4dac0ecced56bcb474d5b5a62fd41b4b54d1985c3a37c873c2a6ee95ae87dde407b0df980b6eb389a8b0482f25ea26350e34d14e62b14a5d180b2559758b1ffab8edcd85feb0c2ac0706cb72c4e7a85bec5434ba9a2d3cc6", 0x6e}, {&(0x7f0000002480)="5393beb3ad8b5131e94984319e80caaea964a0046227587b6031f1472a214b54311effb1019525563310c48293976e4580c3276a68dc78bd626c48651a7e22c7691f2b", 0x43}, {&(0x7f0000002500)="0039072df552775b8782a2e78aa91359582f5349012f6586de48a50fdc57ed816521a7efb24826514346c818f3de0efb35ce95b8dd90a1f819fa16472a43f9e37bc5af54aafecb98151df5ad79f522880fb78716f6a24d5b83fecd1d27245f024bf7e587bcf78e4bc1f6", 0x6a}, {&(0x7f0000002580)="ff7ccd34f9a3e930c01d1a2839f948acf00124d48ae0ec31ea426fe0cc5e6c23e6a9812e41a126247a884a68ae02d0", 0x2f}], 0xa, &(0x7f0000002940)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0xa, 0x3, 0x1000, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x3, 0x8001, 0x100, 0x8000, 0x6, 0xffc000000000000, 0xffffffff, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x7e, 0x7, 0x8, 0x10000, 0x20, 0xfc9, 0x7fff, 0x3f, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8a, 0x1, 0x5, 0x33c772f3, 0x60, 0x8, 0x800, r13}}], 0xc0, 0x40}], 0x5, 0x20000044) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000025000)) r14 = semget(0x1, 0x2, 0x200) semctl$GETZCNT(r14, 0x1, 0xf, &(0x7f00000000c0)=""/241) r15 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r15, 0x40505331, &(0x7f0000000040)={{0x7, 0x4}, {0x2, 0x3}, 0x5, 0x1, 0x100000001}) 2018/02/25 15:27:08 executing program 5: request_key(&(0x7f0000001240)='pkcs7_test\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)='[.eth0!\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x400) r1 = gettid() ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req) ptrace$setsig(0x4203, r1, 0x1000, &(0x7f0000000040)={0x2d, 0x0, 0x1e}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x22003) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) open_by_handle_at(r2, &(0x7f0000000080)={0xe4, 0x80000000, "80db732f041ffae19184f460defe97efbdc674c31f5edeb5600e8e3c5d1152e9f4b1b4a4a0a749c5ad22b9754f4ef0ec3bfe79535e88a032dd8aca71ab721998fa839466b60127b48afdaa2db1a2c94dfb11520ba28ad0f196f3c8e3c24cf3c2bf4120f08e602110538286c9d68d4c4cc4123950546b44c331fdb4a7b229ed300e3e157113bf946bbee9d5d9e7a87be7cf152ebc4f5c72dbfa1555906b527a7b973dd9b0f4d1ee90b2cb1705245ef912e1dd73510fc78806df1eecf6253d6063088ce5cd03035911c16da80c4e505d7677811293900e9dc927ea87ae"}, 0x2) r3 = socket(0x5, 0x80000, 0x7f) setsockopt$inet_int(r3, 0x0, 0x17, &(0x7f0000000000)=0x5, 0x4) 2018/02/25 15:27:08 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x902) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="056afaa9677249a5db576080e71eeb4834bab834a399c66f1576d1fd3b0d79b7cd056ad5f756fc132da0636d235f535f78a4914cc309fa945ca2aa67211f87f85f3c3c1a24610d0c02bffc92c993e78605b07889e51bc04b2985ba7f56923c1be664384be8090c32167f55659b111b1245c1d9493cdd872f72a537586d3a9ea2ae6bdb5abe86e6b210742d1a9d7c8e367f449d9c098551f389b59e700cf74c8e967f9dde82", 0xa5, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f00000001c0)={0x0, 0x0, {0x0, 0x0, 0x1, 0x0, 0x2}}) fallocate(r0, 0x0, 0x9, 0x9) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="9dab77af518123b8b6e3881e8300000000000008002647508e8ee143829d5583fb38163eda5410dd33489dafaa090b1d57dd45e67be0c3af697b108714d17b3e655bd1b143dbb6627dcb2a52e34a6a5807d02cd9472f5a60deb06e4da0ff6bc6b0b61806835afceb0fd32118143630c86db5eca5125322b3f4342fc1bcdec5f2bb4a84d4", 0x84}], 0x1) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000240)={0xffffffffffff8e11, 0x1000, 0x0, 0x6, 0x8, 0x5, 0x3, 0x80000000, 0x20, 0x1}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x3, @empty}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @common='dummy0\x00'}) 2018/02/25 15:27:08 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000040)="6422367bddec89c89c66b00648bdc4b4c47d203b744c669d50487b9523f77ebabf141856c3b6ab406a53cb9e89cd1bf8f26bb776c92ecf6d9a23f5cf0df4b3811ea2ea7a69789c39e1a8eda8b50812840be39baa05d3db4a76adf6d5eb41acac990c34a77991d7a86021b02f5f9371a0331afc") r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000609000)) 2018/02/25 15:27:08 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000303000)={0x2, 0x0, &(0x7f000056b000)}) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000040)={0x4, 0x800, 0x2, 0x81}, 0x10) close(r0) 2018/02/25 15:27:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_getparam(0x0, &(0x7f0000000080)) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x47f, 0x109080) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0x0, 0x5, 0x8, 0xeeb, 0x7ff0, 0x7, 0x0, 0xc9, 0x1400000000000, 0x1}) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f00000000c0)) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ff3000)={@generic="6639ab7720d63e65610a264e1db8aa5d", 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f00008a6ff4)={0x10}, 0xc, &(0x7f0000850ff0)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x7, 0x0, r2}, [@IFLA_IFALIAS={0x14, 0x14, @syzn={0x73, 0x79, 0x7a}}]}, 0x34}, 0x1}, 0x0) 2018/02/25 15:27:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x2, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x401, 0x20}, 0x8) sendto$inet(r0, &(0x7f0000000000)="a4cb32a04d1809806ac4cb4fa058b621518e2984b8eb0084c95f3bbf963da0433696129de9863ec4f73b254f3d71ec9abc8ace521b53f6f970031e0851943f4e748c8f0390", 0x45, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/25 15:27:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x200, 0x9, 0x3, 0x1, 0x400}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x9}, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043affc), 0x4) 2018/02/25 15:27:08 executing program 1: r0 = socket$inet(0x2, 0x2000000003, 0x9) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x3, 0x410, 0x0, 0x218, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f0000002fc0), {[{{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @rand_addr, @dev={0xac, 0x14}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) socket$inet(0x2, 0x5, 0x0) 2018/02/25 15:27:08 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80800, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)={0x204, 0x0, 0xb, 0x608, 0x6, 0x0, {0x2, 0x0, 0x6}, [@generic="6114cbe7c2a8e01e2b1ce511abee036bcb8bbf7eb677589b77d310ad8535687950d3d82f52b661a26ffe51131909dd7c89aca7c0b953741e8c3604683fad4dff3d0066bf7919e2eb2f0bc03f58dd27d8172a044e1706c7b2ecfde8773394bbad60744da0654231c07a72929bf6803a4d6fb470fede7680efaeb0463f85421a2eed37dd29ff3ced99729f7bae8eecdd2a9c6d5ed50f4d8d6837af184c110425e590b6568fe54fa5e353b813c8c40617b1cf454acc7f0010a15a49f60c74d75db475085c41a2d77dca4f95a2f729cdaacd1816b0ff86e43ff57de9f449091ae6163d79e7e67564b1e172d6646b0ddecbcff9500c9944eb6c", @generic="136bbd6c24fcb13c88f5d61f760961658d1231c74cf80f0c9f78c44283544d303ce0f33c72f8cba989576e733ecc5e9632ef62e644f7b5ade52a194767154710a59bd9c72c96f1d8fb97acf551ed71eabfa49a1c371870e8738058739c7652e50de7f3e3dbd105c8cccd9b131719bd8f87b8", @generic="839123c04062248351b008d2b4ab4903c0164642bd4aa288ba3f021c8b03b63fcfd5a060cb590e7b020a855e0f1a4cd5b2038316d9bdde63bb24870b8b280c1a7a75fb08d00b7d8c7e93488a015977d22fb7f4a444df60de84f36a117e1253f649aa9b45bda5ab6363985299fb09ea3b52da66660d75fe6551890df8911230046dc5f0d1d37198"]}, 0x204}, 0x1, 0x0, 0x0, 0x10}, 0x4040880) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x80001) 2018/02/25 15:27:08 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="97f82e1b1c0c741229a44bc70978a0a8", 0x10) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x10100) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8001, 0x6, 0x0, 0x3, 0x1e, 0x19, "fbbf461c08abd78b54ed9734d9eda61d50f28878be093ca07c1861ea80b5e86da70c642c23e9b22e4c80ebe860a4e57634707e427f725c0807da6992a283ed78", "208604b4af96ab3f228f1879f3913588d6100506ba19a1aa20b0576ba1c4125f51f20e96b44af564f0432fa8ceb46c6c831b4866e63def9c924e07a2ddaff2cf", "3ea6976b69fac6b7bf73524fba4cb0f40311845a9a5c53c02cfcc0d60d677e61", [0xfaf, 0x1]}) r3 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) 2018/02/25 15:27:08 executing program 4: prctl$intptr(0x3f, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) syz_open_procfs(r0, &(0x7f00000000c0)="63707573717400a9") socket$kcm(0x29, 0x2, 0x0) 2018/02/25 15:27:08 executing program 6: r0 = timerfd_create(0x6, 0x80000) setns(r0, 0x8000000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup3(r1, r2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000080)=0x12, 0x4) 2018/02/25 15:27:08 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000656ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) timer_create(0x3, &(0x7f00000010c0)={0x0, 0x30, 0x3, @thr={&(0x7f0000000000)="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", &(0x7f0000001000)="26c037b007fc73d10fac80c08c1b5f076c57674cb72928c6ce70bb23cdb67537bb96a08351ca2ba2bfb814dbcf55810330ba4c65d7d96625e52d02359205d4d1fc029912c4a74b4a60c86770fc6a019cdf8b6d25c9b56e083a572b1f20c6b19f396431e459c297c9b3ef81d3184a08e1b4bf2dc9fcc083a1b4224198b3fc5e1486a729cb223aacb9d73b156a96a9e9c6c36861c24b8c1589216bdea2"}}, &(0x7f0000001140)) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x0, 0x0, []}) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = semget(0x1, 0x3, 0x1) semctl$GETPID(r3, 0x0, 0xb, &(0x7f0000000040)=""/104) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b89fe8)={0x1, 0x0, [{0x483}]}) 2018/02/25 15:27:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}]}, 0x30}, 0x1}, 0x0) mq_open(&(0x7f0000000000)='\x00', 0x802, 0x48, &(0x7f0000000040)={0x9, 0x32f, 0x6, 0x3, 0x0, 0x7fff, 0xffffffffffffffff, 0xfff}) 2018/02/25 15:27:08 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937d, &(0x7f0000000000)="010000000020000c182648") ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}]}) 2018/02/25 15:27:08 executing program 0: mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0xffffffffffffffff, &(0x7f0000001ff8)=0x7, 0x400000000000001, 0x5) 2018/02/25 15:27:08 executing program 1: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x8010080400000084) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x28040) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000140)={0x7fff, 0xc00002ef, &(0x7f0000000040)="06a2407d3e54ded2e5035bf77acd825798301c58b5352b54ebe5e653e8510dd538e3d17c8b6e218bf9728d12c204a6c1a078f7f16bf40b130f337cbdc935eb6a19e41fe7049dc3d0e4c442e7f880f6160bcbcdce0cc8c6a3e00cc1d4803908f4861747842fe94261eb8c3706f8306f0f16c604acd0cb3e872c364c25f3d57cdcc577891f50fc277f24fef6966572c75c8cd176682ba5002679e9f3b12a183847a7131bb4f67900132687", &(0x7f0000000100)="7dc43a7006841071487c0d73677812ca367c119ab68629314f842ae516a4d67dad8a0a3b5e23141d3fdaedff", 0xaa, 0x2c}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), 0x0) 2018/02/25 15:27:08 executing program 0: syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x4840) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000066ffef)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) 2018/02/25 15:27:08 executing program 2: pkey_mprotect(&(0x7f0000f3d000/0x3000)=nil, 0x3000, 0x1000000, 0xffffffffffffffff) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/02/25 15:27:08 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000054bff7)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe8ff4)={0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000f9cff8)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x1, 0x3}) capset(&(0x7f000043fff8)={0x19980330}, &(0x7f000023bfe8)) get_robust_list(r3, &(0x7f000012b000)=&(0x7f0000f9ffe8), &(0x7f00005dd000)=0x18) 2018/02/25 15:27:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000e09ffc), &(0x7f0000000080), &(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x161002, 0x0) setsockopt$ax25_int(r3, 0x101, 0x9, &(0x7f0000000040)=0x40, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000084000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/25 15:27:08 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rfcomm\x00') ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000040)={[0x6, 0x80000000, 0x1, 0xfffffffffffffbff, 0x2, 0x9, 0x7ff, 0x100, 0x3, 0x800, 0x840, 0x8, 0x100000000, 0xff, 0x8, 0x1], 0x1000, 0x200080}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000100)={[0x80000000, 0x5718, 0x20, 0x8, 0x1, 0xfffffffffffffffb, 0x7d5a, 0x100000000, 0x81, 0x0, 0x4, 0x10001, 0x80, 0x4, 0x1000, 0x8], 0x1000, 0xa100}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000000)=""/26, &(0x7f000046dffc)=0x1a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x80000001, 0xffff, 0x8000, 'queue1\x00', 0x7ff}) 2018/02/25 15:27:08 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000016000)={&(0x7f0000017ff4)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f0000012000)=@getae={0x4c, 0x1f, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, [@mark={0xc, 0x15}]}, 0x4c}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00007fdfc8)={&(0x7f000082e000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000a6efec)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 15:27:08 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000023c0)={&(0x7f0000000080)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000002300)=[{&(0x7f00000000c0)="415fc21660443c6394cd7c3da0d5657332dd0b172fa8c9ab", 0x18}, {&(0x7f0000000100)="390b5d75d61ceb1e7cb75743401b60eaf2a8f0e1bcce52836c1cbd5606972399136a0c538b90d8d63b6e3852b46168ddb22732b149c32c208da65fabbdf5375ec282204af868e1ddd316899088b18c3cacb6f8f0b98e532d0bc9d7c650", 0x5d}, {&(0x7f0000000180)="a31bec56e6354e63bb3ce867737378fb005947b31223ba83768e4af98e26542871defe792ec8e3893933241136f696001e0e0507efdd9df14a7cd3a7080741c8507dffdf37ebc261b1c174148197262c41c600167140", 0x56}, {&(0x7f0000000200)="714ec0202f60fd5a39426a2a2cbc8784840d3a0e5972c1d6e170c32e124dfc2d335a17ea1cc0b069cafec56871ccfc36af6ec7a53370f4e06ac6", 0x3a}, {&(0x7f0000000240)="9c2642391e7591f65dbafb5a", 0xc}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="764f8e35e60c470cb32e7784c0bad70fed3efcef9efd18908bf5b607cc873289f1b95958be68fa97e8377318d52ced9eb5ba3c18b31b2753891ce58f9da7", 0x3e}, {&(0x7f00000012c0)="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", 0x1000}, {&(0x7f00000022c0)="b9ce4fb3dad51acdc2f43d337e7ba131f24d84b144b2013d27", 0x19}], 0x9, 0x0, 0x0, 0x40800}, 0x4) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000002400)=""/82, &(0x7f0000002480)=0x52) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000002400)={0x5, [0x0, 0x7a, 0x5, 0x6, 0x3]}, 0xe) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000002400)="96d886879ed33693d57312fe3bf9fb9ebc0675f8234415a44721df84804f656b8f1cd531b20104", 0x27) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}], 0x20) 2018/02/25 15:27:08 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') r1 = syz_open_procfs(0x0, &(0x7f00006ad000)='attr/sockcreate\x00') socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) sendfile(r1, r0, &(0x7f0000bae000), 0x400000ff) socket(0x20000000000000a, 0x2, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}, {}], 0x2, 0x1) 2018/02/25 15:27:08 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x5, 0x204, 0x3e, 0x6, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x46ff3f0c}, &(0x7f0000000100)=0x8) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000140)={0xc900000000000000, 0x3000, 0x10000, 0x4, 0x11}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x0, 0x95, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}], 0x58) connect$inet6(r2, &(0x7f000055d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x35, &(0x7f0000dae000)=0x4000000000001, 0x48) 2018/02/25 15:27:08 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff79) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x5, 0x0, &(0x7f0000ffc000/0x2000)=nil, 0x2}) sendmsg$nl_generic(r2, &(0x7f000010f000)={&(0x7f0000fda000)={0x10, 0x34000}, 0xc, &(0x7f000000dff0)={&(0x7f0000cc7000)={0xffffffffffffffc2, 0x23, 0x301, 0xffffffffffffffff, 0x1, {0x13}, []}, 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000140)={r3, 0x1}) 2018/02/25 15:27:08 executing program 4: r0 = socket(0x10, 0x4000000002, 0x0) accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0x3) write(r0, &(0x7f00000000c0)="260000001a0053eb910000f9090000000000000015e0f1ff609b07000000000000008b017fbc", 0x26) 2018/02/25 15:27:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e7fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd84e0)={0x1, [0x0]}, &(0x7f0000c9dffc)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f000095f000)=0x98) 2018/02/25 15:27:08 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8000, 0x280000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x5000, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x75) 2018/02/25 15:27:08 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3f, 0x20000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x20, 0x2, 0x50}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}}}, &(0x7f0000000040)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x2, 0x1000}, &(0x7f0000000180)=0x8) r3 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x2}, 'port0\x00', 0x40000000c6, 0x80000000080003}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x300002, 0x0) 2018/02/25 15:27:08 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de08)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) fstat(r0, &(0x7f0000000040)) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/02/25 15:27:08 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000), 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[], 0x0, &(0x7f0000000400)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmmsg$alg(r2, &(0x7f00000050c0)=[{0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000002540)="4153d30322e3989e0442c9313c440a4627d4b1f2d0d1587c2f17e25c884977af", 0x20}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001500)={&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}}, 0x32, &(0x7f0000001440)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001480)=""/106, 0x6a}, 0x0) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x3, 0x0, @empty}, 0x1c) r3 = socket$inet6(0xa, 0x802, 0x88) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000080)=@ipx, 0x10, &(0x7f0000b3dff0)=[], 0x2ab, &(0x7f0000f69000)=""/8, 0x8}}], 0x1b0, 0x2, &(0x7f0000000040)={0x77359400}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) close(r4) sendmsg$inet_sctp(r3, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000f70000)=[]}, 0x0) 2018/02/25 15:27:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x18000, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCFLSH(r1, 0x540b, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="5a1aee1c0d6998b13270d9fe9331c37d90f708e2a8ac4f89345b8df09de7c1f29c4630220cf96d703910dd566db55e0e02049782656f6577fadbd8795f400cd6ddcbf1b205dd22") ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c2000)=0x1c) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000e29000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000140)=0x4) 2018/02/25 15:27:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/119, 0x77}, {&(0x7f0000000100)=""/14, 0xe}], 0x2, 0x0, 0x0, 0x5}, 0x2}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000180)=""/202, 0xca}, {&(0x7f0000000280)=""/191, 0xbf}, {&(0x7f0000000340)=""/26, 0x1a}], 0x3, &(0x7f00000003c0)=""/4096, 0x1000, 0x5}, 0xffffffffffff0001}, {{&(0x7f00000013c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000001500)=[{&(0x7f0000001400)=""/126, 0x7e}, {&(0x7f0000001480)=""/117, 0x75}], 0x2, 0x0, 0x0, 0x248}, 0x9}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001540)=""/189, 0xbd}, {&(0x7f0000001600)=""/79, 0x4f}], 0x2, 0x0, 0x0, 0x1}, 0x401}, {{&(0x7f00000016c0)=@sco, 0x8, &(0x7f0000001b40)=[{&(0x7f0000001700)=""/248, 0xf8}, {&(0x7f0000001800)=""/167, 0xa7}, {&(0x7f00000018c0)=""/34, 0x22}, {&(0x7f0000001900)=""/167, 0xa7}, {&(0x7f00000019c0)=""/145, 0x91}, {&(0x7f0000001a80)=""/7, 0x7}, {&(0x7f0000001ac0)=""/13, 0xd}, {&(0x7f0000001b00)=""/15, 0xf}], 0x8, &(0x7f0000001bc0)=""/125, 0x7d, 0x3}, 0x2}, {{&(0x7f0000001c40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000002f80)=[{&(0x7f0000001c80)=""/83, 0x53}, {&(0x7f0000001d00)=""/20, 0x14}, {&(0x7f0000001d40)=""/71, 0x47}, {&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000002dc0)=""/165, 0xa5}, {&(0x7f0000002e80)=""/247, 0xf7}], 0x6, 0x0, 0x0, 0x9}, 0x8001}], 0x6, 0x10000, 0x0) connect$nfc_llcp(r1, &(0x7f0000003180)={0x27, 0xfffffffffffffffe, 0x80, 0x7, 0x9, 0x2, "c1ebf9c47f22fd8089bfa2fa569d4119fa78f8e80730d71165c367f3df610b051ed1d0c43575514b8af17a8c77919b5d17d4f192de43ebcf118d4736da51be", 0x8}, 0x60) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x5, 0x0, 0x0, 0x40000003, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r3 = syz_open_pts(r0, 0x801) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x1, r2}) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x218) write(r3, &(0x7f0000b50000)="07689352530800000000000000572a1b12555bab7b3a50fecfaa3f68000ebfbd79b02958d5fd79310e4140f5529e7022ad5f353d6bf1d35a20ef8b9cedff0ac96528", 0x42) 2018/02/25 15:27:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) dup3(r0, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x200400) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x14, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 15:27:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000108000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x8000003}]}, 0x28}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/25 15:27:08 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = dup3(r2, r0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x20, 0xbe, 0x2, 0x6345, 0x71, {0x0, @in={{0x2, 0x3, @rand_addr}}, 0x4, 0x888, 0x6b, 0x8, 0x2}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x7, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={r5, 0x5, 0x30}, &(0x7f0000000140)=0xc) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/25 15:27:08 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/123) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) 2018/02/25 15:27:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="6769645f6d617000f158a3620bbe61aefd0d774d80e6b229822e822bf5078a7bcb9ddbc3ee3165695f15b02367b7c089") sendfile(r0, r0, &(0x7f00006c7000), 0x2a) 2018/02/25 15:27:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400000, 0x1) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) semctl$IPC_RMID(0x0, 0x0, 0x10) [ 94.811610] syz-executor7 (15493) used greatest stack depth: 14176 bytes left 2018/02/25 15:27:08 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x6, 0x8000000000000004, 0x2b, 0x3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be0fe0)={r0, &(0x7f0000e7d000), &(0x7f0000002000), 0xfffffffffffffffe}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) bind$rds(r2, &(0x7f0000000140)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) 2018/02/25 15:27:08 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) 2018/02/25 15:27:08 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="260000005e0009000000eaf83a0000000003001201000000e9ffff00000cdb1ee9ff4435eade", 0x26) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x709482, 0x0) ioctl$void(r0, 0x5450) 2018/02/25 15:27:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff6f, 0x3e2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/02/25 15:27:09 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000040)={@rand_addr=0x4, @multicast1=0xe0000001}, 0x8) 2018/02/25 15:27:09 executing program 1: r0 = gettid() timer_create(0x7, &(0x7f0000000000)={0x0, 0x3b, 0x0, @tid=r0}, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x12000, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x31, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) process_vm_readv(r0, &(0x7f0000001200)=[{&(0x7f0000000100)=""/137, 0x89}, {&(0x7f00000001c0)=""/60, 0x3c}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x3, &(0x7f0000001300)=[{&(0x7f0000001240)=""/183, 0xb7}], 0x1, 0x0) write$selinux_validatetrans(r2, &(0x7f0000000180)={'system_u:object_r:hald_mac_exec_t:s0', 0x20, 'system_u:object_r:ld_so_t:s0', 0x20, 0x32, 0x36, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x63) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8082, 0x0) 2018/02/25 15:27:09 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x12, &(0x7f0000001000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x5d8) 2018/02/25 15:27:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) ioctl$SIOCGIFHWADDR(0xffffffffffffff9c, 0x8927, &(0x7f0000000040)={@common, @ifru_addrs=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x3, 0x400, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0x35dd972c, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x10001}, @in={0x2, 0x2, @multicast2=0xe0000002}], 0x48) 2018/02/25 15:27:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000000080)="f383ba60508c343aaa97c02d81e48088c445e79344d502130127fae614f9ffffff756d02669d00a1002996371594011c80b723177b4f5cff1182f7e2bf6c47523c5a724950ebf9d0da293362d7b187cb0a1dbce5504ad8f80082c6", 0x5b) 2018/02/25 15:27:09 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000010f000)={&(0x7f0000fda000)={0x10, 0x34000}, 0xc, &(0x7f000000dff0)={&(0x7f0000000080)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, []}, 0x14}, 0x1}, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xa4, 0x20000) r4 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x13, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000340)={0xc4, 0x0, &(0x7f0000000180)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000040)=[@fd={0x66642a85, 0x0, r1}], &(0x7f00000000c0)=[0x38, 0x48, 0x48, 0x0]}, 0x59}}, @dead_binder_done={0x40086310, 0x3}, @release={0x40046306, 0x3}, @register_looper={0x630b}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)=[], &(0x7f0000000140)=[0x0, 0x38, 0x78, 0x0]}, 0x1}}, @increfs_done={0x40106308, r4, 0x3}], 0x85, 0x0, &(0x7f0000000280)="708165a70e68cd4dba71d8dc149e63ad48101759c3a0ffa7dc3a8aee78bb46b78a4e78a9976f0d4ca772b9ca9c8af7a88bbe69c48d03d3f36a438bc37f294b0c8a0aa234c1343d71f7604b0d5ea93fe33afe212e3c34a991d5ee371458d11a3bebebdde5dd3ac01bbe0409c2d0a416923e6bab9332c7fd327812a6f7bd9115e8f5616432f7"}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[], 0x29, 0x0, &(0x7f00000003c0)="d0b2674921d3061366a91b8253cf19d8fb1f5e277355e60afedc01078b15dd4ede3eadde95bec647ce"}) clock_settime(0x0, &(0x7f0000000380)={r5, r6+30000000}) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000100)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/checkreqprot\x00', 0x80000, 0x0) 2018/02/25 15:27:09 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000ce3000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000414000)={0x0, 0x0, 0x4, @tid=r2}, &(0x7f00007f1ffc)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = open$dir(&(0x7f0000000000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./control\x00', r4, &(0x7f0000000080)='./control\x00') r5 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mknod(&(0x7f0000000040)='./control\x00', 0x0, 0x0) close(r3) 2018/02/25 15:27:09 executing program 2: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x260, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000161fd0), {[{{@uncond, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) prctl$seccomp(0x16, 0x0, &(0x7f0000000300)={0x6, &(0x7f0000000000)=[{0xffffffff, 0x4, 0x7574c124, 0xabe}, {0x7, 0x0, 0x6, 0x9}, {0x4, 0xfffffffffffffffd, 0x3}, {0x1000, 0x1, 0x2, 0x7f}, {0x4, 0x2, 0xfffffffffffffffd, 0x6}, {0x0, 0xc45a, 0x101, 0x3}]}) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000300)={0x0, 0x1, [0x0]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000b80)=@raw={'raw\x00', 0x9, 0x3, 0x250, 0xc0, 0xffffffff, 0xffffffff, 0xc0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa0, 0xc0, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4, 0x7}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @random="6e1d7e7846f1", 0x2, 0xa, [0x21, 0x14, 0x1c, 0x1f, 0x35, 0x22, 0x31, 0x2e, 0x16, 0x4, 0x9, 0x1f, 0x3a, 0x11, 0x38, 0x2b], 0x1, 0x172f, 0x7fff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffdb9) r1 = syz_open_dev$sg(&(0x7f0000000600)='/dev/sg#\x00', 0x81, 0x8000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000640)={0x0, 0xfffe000000}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000006c0)={0x80000001, 0x4, 0x3, 0x2, r2}, 0x10) 2018/02/25 15:27:09 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x7f}, 0x8) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) prctl$setfpexc(0xc, 0x83) 2018/02/25 15:27:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200010000000013, &(0x7f0000d06000)=0x1, 0x4) syncfs(r0) accept4(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000000040)=0x2e, 0x800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x101]}, 0x6) sendto$inet(r0, &(0x7f0000a2d000), 0xfffffe71, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x400, 0xffff}, 0x14) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x440000, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) shutdown(r0, 0x1) [ 94.989641] audit: type=1400 audit(1519572429.080:191): avc: denied { validate_trans } for pid=15556 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 [ 94.990333] xprt_adjust_timeout: rq_timeout = 0! [ 95.025534] xprt_adjust_timeout: rq_timeout = 0! 2018/02/25 15:27:09 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) sendto$inet(r1, &(0x7f0000000100)="a869caf55b80d2325b5d489b518ca6e38d98c087881a50aa6c5da951ac17645be68212de89ca6a0354bcad70ab06f470215ab8e06c036bfebdb07d6c43254a792e240f537ee9ddfe31f24aa472762cf156403991107d1af328a5bf8d01dbc9d808ddec6d5f932a32e3cfcefea15914e0cd12eeb96d574cbf805cb77342dea0f3dc8abdd78c18ef27a2c3100f09d32fb470d6647acc06d80aea2db13516833cd97552c8fdd7aeaa90da6b0c200ef0b0fbb1f7622e34d81a09893847c1a3808e2c2ab46b83048376e41161f41ebeb88295713b", 0xd2, 0x4040000, 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x8, 0xfffffffffffffffd, 0xfffffffffffffc05, 0x1}]}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000200)=""/31) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000200)=[@in6={0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffd}, @in6={0xa, 0x2, 0xfb2e, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @rand_addr=0x1}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}], 0xa4) 2018/02/25 15:27:09 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xc6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000040)=@pic={0x6, 0x100, 0x10000, 0x428b, 0x95eb, 0x800, 0x40, 0x8, 0x5, 0x20, 0x2, 0x1e8f, 0x7, 0x8, 0x3, 0x9}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000007000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0xf0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000022fd0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@broadcast=0xffffffff, @common='erspan0\x00'}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'snmp\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) recvmsg(0xffffffffffffffff, &(0x7f000000a000)={&(0x7f0000019000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000001d000)=[{&(0x7f000002c000)=""/180, 0xb4}, {&(0x7f000002cf07)=""/249, 0xf9}, {&(0x7f000002cf8d)=""/115, 0x73}], 0x3}, 0x0) r3 = semget(0x2, 0x3, 0x41) semctl$GETNCNT(r3, 0xffffffffffffffff, 0xe, &(0x7f0000000140)=""/80) sendmsg(r2, &(0x7f0000001740)={0x0, 0x0, &(0x7f000001d000)=[], 0x10000268, &(0x7f0000001780)=[{0x0, 0x108, 0x5, "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"}, {0x0, 0x11f, 0x8, "4ea448e8cdd7da15d375960a5bac932c381aadf26dadb75fd74034bb15e0a9af35a5b03e10a132f5f0a64feed0ad2f9a158ebbf56160e9c04d84a586084b0d"}], 0x1440, 0x40080}, 0x0) 2018/02/25 15:27:09 executing program 2: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8000, &(0x7f0000000000)=0xfb, 0x100000000, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) unshare(0x20000400) socket$can_bcm(0x1d, 0x2, 0x2) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/25 15:27:09 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb1ff8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x8001}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000004b000)={{}, 'port0\x00'}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x42000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000040)={{0x0, 0x4, 0x3, 0xe21, "901cb3b89bc9132ab5a9d46e40f69d4edf41c56809a7674b9eaf02fe92968dee0fc3da8fca8554da8825e53d", 0x6}, 0x0, 0x0, 0x4, r1, 0x5, 0x10001, "bc99185bd711f954bebe8b250c2d8316b0b28a902cec8b34af960f98e6016af9ca117661eb961cbb50ce73bbfc78e22d207d0d72f74471b5811f7da3e4d402eb", &(0x7f0000000000)='vboxnet0vboxnet1\x00', 0x11, [], [0x2000000000000000, 0xb158, 0x0, 0xc11]}) 2018/02/25 15:27:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000746000)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x1}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/25 15:27:09 executing program 3: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick=0xffffffff}) 2018/02/25 15:27:09 executing program 0: modify_ldt$write(0x1, &(0x7f0000000000)={0x3, 0x100000, 0xffffffff, 0x20, 0x6, 0x2, 0xdb, 0x6, 0x10001, 0x7}, 0x10) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000200)=[{0x0, 0x8, 0x1800}], 0x1, &(0x7f0000000240)) r1 = syz_open_pts(0xffffffffffffffff, 0x10000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) r2 = semget$private(0x0, 0x0, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000380)={{0x3, r3, r4, r5, r6, 0x10, 0x2}, 0x35, 0x5, 0xc00000000000000}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000001c0)) 2018/02/25 15:27:09 executing program 6: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x84}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x5, 0xfffffffffffff001, 0x4, 0x0, 0x10, 0xbf51}) syz_emit_ethernet(0x3e, &(0x7f000001afc2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) sched_getaffinity(r2, 0x8, &(0x7f00000000c0)) 2018/02/25 15:27:09 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0xf0, 0x318, 0xffffffff, 0x0, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000005c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x580, 0x3c0, 0x2c0, 0x0, 0x1f0, 0x0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x6, &(0x7f0000000540), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x9fed, 0x10001}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, [0xff, 0xff, 0xffffffff], [0xffffffff, 0xffffff00, 0xff0000ff], @common='irlan0\x00', @generic="c7af97872b25325bfe2b6b7763af6298", {0xff}, {}, 0x7b, 0x100000000, 0x4, 0x1}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x2f}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x52}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x3, 0x2, 0x1, 0x6, 0x1}}]}, @HL={0x28, 'HL\x00', 0x0, {0x3}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0x0, 0x0, 0xffffffff, 0xffffff00], [0xffffffff, 0x671cf9819658265b, 0xffffff00, 0xffffffff], @generic="1fc693f57176e5b1d4e7f19bf2c7dec6", @common='irlan0\x00', {0xff}, {0xff}, 0x3e, 0x9, 0x7, 0x8}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, 0x1f, 0x6, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000540)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000580)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0xffffffffffffe, 0x1, [0x1000000]}) 2018/02/25 15:27:09 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x14401) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x2, 0x5, @empty, 0x1}}, [0x9, 0x6799, 0x5, 0x3, 0x1ff, 0x9, 0x6, 0x4, 0x80000000, 0x5, 0x1, 0xffffffffffffffff, 0x7, 0xffffffff, 0x80]}, &(0x7f0000000200)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x9, 0x20}, 0xc) signalfd(r1, &(0x7f0000000000)={0x200}, 0x8) accept$inet6(r0, 0x0, &(0x7f0000000000)) ioctl$KVM_SMI(r1, 0xaeb7) r3 = socket$inet(0x2, 0x0, 0xae) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x64, &(0x7f0000000380)=[@in={0x2, 0x3, @rand_addr=0x7fffffff}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff}, @in6={0xa, 0x2, 0x7ef, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x8}, @in6={0xa, 0x1, 0x581, @mcast2={0xff, 0x2, [], 0x1}, 0x5}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000480)={r4, 0x1, 0xefffffff, 0x101}, 0x10) prctl$setname(0xf, &(0x7f0000000040)='-wlan1.--\'&--}{[\x00') 2018/02/25 15:27:09 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getgroups(0x2, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000100)='.', 0x0, 0x0, r1, 0x0, 0x201c21) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000180)={0x288c, 0x3, 'client0\x00', 0xffffffff80000000, "8461b33b78b0530e", "735ba0381ca7fee0dd62be46e6e66a47b203967475915ee36634bab172b3a90f", 0x80000001, 0x8}) ioctl$TIOCNOTTY(r0, 0x5422) clock_adjtime(0x4, &(0x7f0000000240)={0x7ff, 0x7, 0x80000000, 0x80000000, 0x3, 0x100000000, 0x5, 0x100000001, 0xffffffff, 0x3, 0x7, 0x2a, 0xffff, 0x5, 0x8, 0x60, 0xf410, 0x3, 0x4, 0x800, 0x9, 0x30, 0x20, 0x1ff, 0x5}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00000000c0)={0x10000, 0x0, &(0x7f0000ffd000/0x3000)=nil}) umount2(&(0x7f0000000100)='.', 0xf) 2018/02/25 15:27:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='-@ppp1[(vmnet0em1C\x00', 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r3 = gettid() sendmsg$nl_generic(r1, &(0x7f0000001440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa400004}, 0xc, &(0x7f0000001400)={&(0x7f0000000100)={0x12e8, 0x11, 0x800, 0x6, 0x3, {0x20}, [@nested={0xe0, 0x5f, [@typed={0xc, 0x95, @u32=0x3}, @generic="8675adc7d78b51cde627fb428c1a07fc94ac8deb8b4c4dc02d01d8121f56f62edb87127fbf71e91468178937f3ed86c38615c093953ec423ae14fed136a6087b5cd52f447bf3e6244770244e858654b010191994b28c90f1ecb58e8447973dc5eed26213018326934675283e94c6e8e9693924e9cf01638e9ae0d47462a5028c6c4f376e37db1b04123cdca55b9e808351040b0f3b40a2832864a67b17edc2893aa71e6cc1568b66966dd4913c8bbcd3a91f3535ef3f1960114bb0a93f2bd912a5d599ed6677622a2b56d6d077"]}, @typed={0xf0, 0x25, @binary="96d52b7ca60b698d2e96412e14f431f080801b3a77d7598735ac47e961b72ab8bc2fa994c99e5044eff5237955de013886b2e9086e2f0f9fe489450bbd70856c16e4b0c9e5138ca87a1af5bf32218643ecec78111f7551c446e4abd1e8da09ef6e09ad86da8effe1aede906db2a62ea0c555ca473e0f0769791411e68160b9dfeb8ea5bbba9d818182cf7007d45485e2a67c41977f8ebc24c65a43dbb756a39b5ab0e339d28cb84764784605976f52ab3bdc6db584b27b027953949ff817ea1c09766ae022c6e51a4c569141505a886026715e9334377317c89cae50eb72030ed7091c169af65c"}, @nested={0x6c, 0x56, [@typed={0xc, 0x8b, @uid=r2}, @typed={0x38, 0xd, @str='vboxnet0posix_acl_accessvboxnet0trustedtrusted\x00'}, @typed={0xc, 0x95, @u32=0x9}, @typed={0xc, 0x89, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x3e, @pid=r3}, @generic]}, @nested={0x1098, 0x64, [@generic="4292659e7ff74871917fe79c4efa66a8063b8269e84add3b93ba5aa63d158c1af19815837f24d6078466efd3fd5e4d06ecec100f1bbe8816d3a198d4f0efc1d8be0db186c613", @typed={0x18, 0x29, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="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", @generic="2228735eda88240ea37275710782ff642f88c7e541329e7b0eb6fca2b0b347a8fbe7888c", @typed={0xc, 0x8, @fd=r0}, @generic="83496d939d"]}]}, 0x12e8}, 0x1, 0x0, 0x0, 0x51}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_cmd={0x26, 0x80}}) getsockopt(r1, 0x8, 0x5b6, &(0x7f0000001480)=""/55, &(0x7f00000014c0)=0x37) [ 95.177629] x_tables: ip6_tables: mh match: only valid for protocol 135 [ 95.191483] xt_connbytes: Forcing CT accounting to be enabled 2018/02/25 15:27:09 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000000)=""/80, 0x50) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)={@generic, @ifru_flags}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) getsockopt$inet6_buf(r1, 0x29, 0xce, &(0x7f0000000100)=""/108, &(0x7f0000000180)=0x6c) 2018/02/25 15:27:09 executing program 6: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000000040)='reiserfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 15:27:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000001000)=0x4) pread64(r0, &(0x7f00000003c0)=""/143, 0x8f, 0x0) 2018/02/25 15:27:09 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8000000000000003}, &(0x7f0000001ffc)=0x111) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x4) 2018/02/25 15:27:09 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x2a51, 0x4) setrlimit(0x2, &(0x7f00000ef000)={0x0, 0x8000000000000000}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/25 15:27:09 executing program 7: prctl$intptr(0x29, 0x4000000000403) [ 95.219635] x_tables: ip6_tables: mh match: only valid for protocol 135 2018/02/25 15:27:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8000002000, 0x0) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0xff, 0x3, 0x81, 0x65410d57, 0x8, @empty}, 0x10) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000140)={0x9, 0x680e, 0x75, 0x7, 0xf4, 0x100, 0x6f, 0x80000000, 0x200, 0x1}) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r2, r3, r4}, 0xc) syz_emit_ethernet(0x4a, &(0x7f000095bf72)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xf2, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/25 15:27:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x8) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f00000000c0)=""/224, 0x29, 0x20d4671c, &(0x7f0000000040)={r2, r3+10000000}) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000ddfffc)=0x1, 0x4) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) 2018/02/25 15:27:09 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f53000)=""/150, &(0x7f0000a4d000)=0x96) 2018/02/25 15:27:09 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) r0 = getpgid(0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) clock_gettime(0x0, &(0x7f0000000080)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f0000000080)=[], 0x162) 2018/02/25 15:27:09 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000040)=""/232, 0xfffffffffffffff7}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = memfd_create(&(0x7f0000000000)="d56574683100", 0x2) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) close(r3) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/02/25 15:27:09 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r1, &(0x7f0000fa4a7f), 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0x8001, 0x9}, 0x0, 0x3, 0x3, {0x0, 0x1}, 0x0, 0x8001}) setfsgid(r2) 2018/02/25 15:27:09 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xab8, 0x10900) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001280)={0x2, &(0x7f0000000100)=""/4096, &(0x7f0000001240)=[{0xffffffffffff2892, 0x70, 0x3f, &(0x7f0000001100)=""/112}, {0x2, 0xb1, 0xfff, &(0x7f0000001180)=""/177}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil}) 2018/02/25 15:27:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x2e0) openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) 2018/02/25 15:27:09 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022dfe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x440000, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1000) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000aeaffc)=0x9, 0x4) 2018/02/25 15:27:09 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x100000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/02/25 15:27:09 executing program 2: timer_create(0x4, &(0x7f0000000000)={0x0, 0x3e, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_gettime(r0, &(0x7f0000000100)) clock_gettime(0xb, &(0x7f0000000040)) 2018/02/25 15:27:09 executing program 5: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f000014c885)=[{0x20, 0x0, 0x0, 0x10001}, {0x6}]}) 2018/02/25 15:27:09 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) mq_getsetattr(r1, &(0x7f0000000000)={0x7, 0x100000000, 0xebb3, 0x4, 0x69, 0x7f8bb46e, 0x0, 0x6}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x2, 0x4) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000000)={0x48d7, 0x9, 0x5}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006f18)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000002ffc)=0xe8) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x4) 2018/02/25 15:27:09 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cramfs\x00', 0x1000000, &(0x7f00000000c0)="6cede6c40e6c33eb71de81a9dbee3c20a0c7c3f433e85db1759e56aab11ea32e2fd250382863f894ac515e1390098cb92362ab3318e6c4b9c30be9e00b3df30c060742fef5e0bb481362b388b90fde7b384028cc747ca29bb322b58ab146778888863225f3363480d1fbbce942a88ba1bbfdaa10c9118f202ad887b37602a433f23aa9dbb7382b135c2a1260c97d5cbc71421a07042cb4322987ac2dd8f5f8969a69bfee910b04699d5f4a2cf77f8a5ebd6cd922") r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x8, 0x4) 2018/02/25 15:27:09 executing program 0: syz_emit_ethernet(0x56, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@canfd={0xd, {{0x1, 0x6, 0x3, 0x80000001}, 0x32, 0x3, 0x0, 0x0, "eb7a5b5d30b241723c567f7ad84e018ec6d0544f57ebac2cd7b06fc25f6c061d6ef6e585c88f43224c7669d2ba1d428a0f103e2b8db945be1e67326ba9f74abd"}}}}, 0x0) 2018/02/25 15:27:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000040)=@pic={0x1, 0x0, 0x7fff, 0x100000001, 0x8, 0x7, 0xd1e, 0x6, 0x401, 0x6, 0x0, 0xe8, 0x9f7, 0x2, 0x9, 0xada}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000df5fe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x6000, 0x1000, &(0x7f0000a98000/0x1000)=nil}) getgid() 2018/02/25 15:27:09 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)=@syzn, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x118, 0x118, 0x0, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f000001efc0), {[{{@uncond, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv6=@dev={0xfe, 0x80}, @ipv4=@broadcast=0xffffffff, 0x31}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) setsockopt$inet6_tcp_int(r1, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000000040)='c', 0x1, 0x200418cd, &(0x7f0000ae3000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000080)={0x9, 0x9, 0x3}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0xa0200) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000080)={{0xc582000, 0x4}, 'port1\x00', 0xa8, 0x80000, 0x2a, 0x3, 0x2, 0x7fffffff, 0x10001, 0x0, 0x2, 0x6}) 2018/02/25 15:27:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0xfffffffffffffff8) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x7, r1}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={r4, @in6={{0xa, 0x3, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}}, &(0x7f0000000200)=0x8c) sendto$inet(r0, &(0x7f0000000600)="f300c1", 0x3, 0x0, 0x0, 0x0) pipe2(&(0x7f00000024c0)={0x0, 0x0}, 0x800) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000002500)=0x2, &(0x7f0000002540)=0x4) r6 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r2, 0x6, 0x2}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000031aff8)={r0, r2}) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000000000)=0xca, 0x4) 2018/02/25 15:27:09 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fremovexattr(r0, &(0x7f00000018c0)=@random={'btrfs.', '-\x00'}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x103000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)=0x2) r2 = request_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='btrfs.', 0x0) r3 = request_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='-\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r2, 0x5, 0x2, r3) [ 95.482998] audit: type=1400 audit(1519572429.574:192): avc: denied { create } for pid=15681 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/25 15:27:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) writev(r0, &(0x7f0000feeff0)=[{&(0x7f0000fee000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c06000005ff01", 0x29}], 0x1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000040)={{0x3, 0x6}, {0x2}, 0x1, 0x4, 0x7fff}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x101, 0x89, 0xff, 0x80, 0x8, 0x1000, 0x3, 0x6000, 0x10001, 0x4, 0x6}, 0xb) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00000000c0)={0x5, 0x0, [{}, {}, {}, {}, {}]}) 2018/02/25 15:27:09 executing program 4: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000000080)=0xfffffffffffff416, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) get_robust_list(r2, &(0x7f00000000c0)=&(0x7f0000000080), &(0x7f0000000100)=0x18) 2018/02/25 15:27:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfff, 0x8000) sendmsg$nl_netfilter(r1, &(0x7f00000021c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002180)={&(0x7f0000000080)={0x2100, 0x0, 0x7, 0x500, 0x6, 0x1, {0x7, 0x0, 0x3}, [@nested={0x1030, 0xf, [@generic="ef2844c8cacda4b09e4bddfef61ea10a4ade70534591841327ef2e4f5e", @typed={0xc, 0x60, @u32=0xcc3}, 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@generic="6b025e70f8037f542adf94307e552df8d149ec881195fd1d6ea89c8a88ea078287f4ca408ee3f8f887993d51043b19c484333700c844f315145c5062fc68ec25946b19925a961721bb25932e6ce26686fcd68be61ad04153803b6c0509f363a069c7bee25fc0240d2a3149e405b502b75099faf7addbdaac4ed9feda7ae49b", @typed={0x8, 0x3e}, @generic="da3bd69a6d96a633f69073087715dff816e9d97942139e322bd67917181d0fe61aed0ccbb59bee0c67be75ac96830b76509f672894"]}, 0x2100}, 0x1, 0x0, 0x0, 0x20004801}, 0x40800) fadvise64(r0, 0x0, 0x0, 0x3) r2 = dup2(r0, r0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000000)=0x281, 0x4) 2018/02/25 15:27:09 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x200000000000000, 0x0) semget$private(0x0, 0x1, 0x182) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e94ffc)) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x401, 0x4) getrlimit(0x2, &(0x7f0000000040)) ioctl$TIOCSBRK(r1, 0x40044591) 2018/02/25 15:27:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x80000, 0x4, 0xffffffff, 0x1f, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x0, 0xaa, "455b2feb8fb21f4d4a126c842cdb897799b6572b046428273c61729eac4a11923f2745b03a41c472026e3a150178f8812cb67f81b521d479723014702fe1e0e4c48128c22db672b986905c640d6866af5e089a2b0f9cae29de4638d9ed8005a006508a02efc5020561e70989fc02cada05b99951f39ff52d0cad15f536c0d16338936323f2dfd73e2fcf5de3d3a183c957206517ed9ea5162132a4364c41d066d3ade629e9b4db116433"}, 0xb2) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000040)='c', 0x1, 0x200418cd, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) 2018/02/25 15:27:09 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001400)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000005, 0xa012, r1, 0x0) r2 = mmap$binder(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x2000004, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r2}) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x8000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x988) 2018/02/25 15:27:09 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x538, 0x0, 0x0, 0xd0, 0x358, 0x358, 0x468, 0x468, 0x468, 0x468, 0x468, 0x6, &(0x7f000093c000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x598) syz_emit_ethernet(0x72, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x3c, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b"}}}}}}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000005c0)={0x0, 0x1, 0x2, 0x80000001, 0x3, [{0x401, 0x3, 0x6dca, 0x0, 0x0, 0x2080}, {0x8001, 0x1, 0x3}, {0x5, 0x1, 0x5a2, 0x0, 0x0, 0x8}]}) 2018/02/25 15:27:09 executing program 2: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000029000)=[{&(0x7f0000013ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000025fc0)=[{&(0x7f0000023f95)="427a7491cdf53e89ced2448db707252068284bd0e0bf3921e629d12845d70b517a5a8793151e4cf0e195b7cdce810b933c2a0e6992959a091d45e2387358549267cd6dc56b8397a6b25fa0fed102d71de9e8fdb193f4fa59fb42bdd52cd39321", 0x60}], 0x1, &(0x7f0000029000)=[]}], 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4f01, 0x400) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2, 0x2}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023fdc)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) 2018/02/25 15:27:09 executing program 6: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x2, r1}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4=@loopback=0x7f000001, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@multicast2=0xe0000002, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6_vti0\x00', @generic="fa6ba8342a1757f9b9c9d6cdde907549"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x187, &(0x7f000001afc2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000200), 0x1, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x1f, 0x400080) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000240)=0x2, 0x4) io_setup(0x0, &(0x7f0000000240)=0x0) io_destroy(r5) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000000280)={{0x5, 0x8000000000, 0x3, 0x5, 0x3, 0x1}, 0x2}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)=0x0) sendmsg$nl_generic(r4, &(0x7f00000006c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000680)={&(0x7f00000002c0)={0x384, 0x1c, 0x8, 0x7, 0x2, {0x11}, [@nested={0x98, 0xb, [@typed={0x10, 0x34, @u64=0x40}, @typed={0x10, 0x49, @u64=0x1}, @generic="04e1fb7d7c67fea3c0b263d86696ba42143ca3a3d30d3e47fe3ffed2ae6264f7e13d40a1d2e603c45ab2f15a556ed6a40d185225ee6d6c6c44f461b7c3e6f899e4347baecefdb1394176780535ac359ecd7431c72756cfd4a479e7df07efc359ce0a33b0b6", @typed={0xc, 0x81, @uid=r2}]}, @nested={0x2d8, 0x8c, [@typed={0xc, 0x38, @pid=r6}, @generic="2105fb3a58d2b0067c0cf175d75d1771a746f8860ca276033a1df238423596", @typed={0x9c, 0x0, @binary="8205ed7dbb5ae6dc1ac6db2245ca81eaf8d1ef94300231a3f4e85b222f1a16a650dc334106e5ec81a2288d9e9d4604aaeff249f0ab9048fbfd35893ac067e54a2e44e82b90328aa7c7d6cc16ac71c248615031534bb39c37f0897672d91a2f665fe98e4507aa7d637a8454cb53d4b5b4c2bc2f39e9c2796cb7a670a89a7c9bab15eb7c461be98228f2bae5ac7ea74caf173fdd"}, @generic="c0e0be30604b86db75c9f50a9452544d3683f8628782ec05f9398786c0710a2df144c14e9b74c33b9a106e456a319203400daee959143b10092a5e0911fb0929e2055b2bd09e94cc74f4f29b9889b909e2e958e2193c6b2cba5c71ff97c6a7eb930307636abf67d55a8056edb53f6c0b59c2c1c8583ce4dac82ab2281f5aebc5d519b159e8af1aa96142fe8c70e90eaefd6d8e09df0dad71639988772478b6a731044656fd04bbf728d3a47ad19cca4f6271c754126fada5f0aee7d9bbddb991d6e87503a6b0feb69838a1c6ee619c4e6b6a2154349e2f0caa61f90246cf7b9b12a049ef5e51b2cac52d", @generic="6670099402f04272baffbb0ad4fc2c6a11796f31cd14ea6f02b4aabfb1b3f83a5b02dce864a1709338b21d95b8de32ad3825628c7e8137615a314e6af11bc4c76243f131b59e743ff5c932113f1e87988f1f0070ac51a24a11d82108a30e9284bfca07db1c46d2a4d5d3400113c167cd60b00fd9b78ed1c9f8435af0132b7c33487c00baae894176a2ca22b4c0e639f7fa9fa02124f0eae8ec", @typed={0x10, 0x95, @u64=0x9}, @typed={0x10, 0x6, @u64=0x1}, @generic="c862b1beb3ed708afe4e828f284e78fccd639f7abf3145c6dcbc07335d023ec2fff0125f883873b4d55676389f6df0ae5125ec7b80a09009905a1f64cdf260527d7764b846b3fb3e2c444db4671db4c8d78efc97b674b520e24144f7b9059237797d3321e5053918e5"]}]}, 0x384}, 0x1, 0x0, 0x0, 0x48080}, 0x4840) accept4$inet6(r3, &(0x7f0000000700)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000740)=0x1c, 0x80800) 2018/02/25 15:27:09 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x839, 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc2000)="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", 0x480, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) close(r0) 2018/02/25 15:27:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da8ff0)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a95f4a)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0dff8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcaff9)={0x0, 0x0, 0x1000}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000), 0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) r7 = getuid() lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000600)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000740)=0xe8) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000900)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000340)=[{&(0x7f00000000c0)="451dd2cbfd68cee6de452d6086bbd6809865336fadbe8b242cf12833ad918ff62c5585e27942189ded953c37647ee67b63a468258f6941082f8320b3af84e14ec18692efe54a4cf34dc36b5cf4a69d0a73723dfa578b7af2f0c6520557912e78d3f965ed9193d0b653c068de39d14a03015b511235cdcb546d1b208899109c501d9fd1c45987d6b658730b251beee8a2cf24e57c475340a68ab97f3049f7dc515540d003190100c2a5f2ce18cd5a2f7a4a466958cc21c2eb076320e2917bccce33f5687780142fa52ac615b25847bf2cf6e4d8c9799ea96eeb4f5e4e13499c0460430fd552c494dc346f3ec19664df3e5843", 0xf2}, {&(0x7f00000001c0)="08d0db97e0e8f69ad97212840ed784a570f9e96bf9acbdd0b3e16004f4d0723fd593ef9a309575aa1f93", 0x2a}, {&(0x7f0000000200)="1e7cc73fcc7f9c97a6c6e552dfb05aed5098bbab4b150b12cc01fc004236d91466b19e4faeaa40f667ad", 0x2a}, {&(0x7f0000000240)="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", 0xfe}], 0x4, &(0x7f0000000840)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x98, 0x8000}, 0x8000) 2018/02/25 15:27:09 executing program 4: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) socketpair$inet6(0xa, 0x6, 0xfff, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xbb, "74d989e9fc4f7bb86d1b7f05df6e0dec8b0e89668642b3a3edd4ef7cae3a9f62668df43c86de74defa4159a8b94ca81fb969b45959df5cb0be768e9c570b151729d9207f9a060938ab9f9ba5c7347adcb6f22334ed862812ab4859c2d769021a5c0ca674c6e5e8d2f974f558a059f2629f9b85ff8a8595309c82469a39f27e3658bf47598fda63f76d9ae47a2c57510fcf3ef89423245d1efd18eef28e20df059cf8e73f216fb9946948c309e265bcc47a55ac2cb3d709340a0134"}, &(0x7f0000000140)=0xc3) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x3, @rand_addr=0x3}}}, 0x8c) r2 = getegid() setgroups(0x1, &(0x7f0000000000)=[r2]) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x2000) 2018/02/25 15:27:09 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x47800000000, &(0x7f0000000080)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00000000c0)="e9334e1711669d4030c90b8c34fa36121e4f205a1123547411af60ab4e2932b7c060122ebc752d17d65f3e8961f88d7b81f016734685399e3cfa4ec05e0e43a4e09bc36a54735fca7a4c67653d7d7e1d37a270a1ba6310fa4e8958de8b94e0b327451f8ceb08289eae", 0x69, 0x80, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000140)={0x6, 0x2, 0x8001, 0x200}, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) rt_sigtimedwait(&(0x7f0000000140)={0x101}, &(0x7f0000000180), &(0x7f00000001c0)={0x0, 0x989680}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x6e7e}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x80, 0x5}, 0x98) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)="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", 0x170) 2018/02/25 15:27:09 executing program 0: prctl$getreaper(0xd, &(0x7f0000000000)) shmget(0x1, 0x2000, 0x4, &(0x7f0000ffb000/0x2000)=nil) iopl(0x7) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x8, 0x20000) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2000002, 0x32, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f000054cff7)='/dev/sg#\x00', 0x0, 0x100) inotify_add_watch(r1, &(0x7f00009e1ff8)='./file0\x00', 0x2000000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x48c9b595, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) flock(r4, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000100)={r5, 0x80, "520de836e3fc77d5bef315184d6e27b28aba515876aa2b5c14dc1224237deddf794013a8f7714f8f2d3fcd609fed5673b44e01a78fcd8344e7a5cdc287001d5cb9915387e194c94b25699f0c58eba82fb4dd1830c3b86e9aabbe6709d3f11eac9f6dd272f9814cad477b1823ee0172b63ef6832e786463646a41109b4ca91d53"}, &(0x7f00000001c0)=0x88) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) r7 = dup3(r6, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000000040)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 95.663585] audit: type=1400 audit(1519572429.755:193): avc: denied { map } for pid=15717 comm="syz-executor7" path="/360/file0/bus" dev="ramfs" ino=50177 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 2018/02/25 15:27:09 executing program 7: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000000c0)={0x2, &(0x7f0000000040), 0x0, r1, 0xa}) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) poll(&(0x7f00007a7fe8)=[], 0x0, 0x7f) rmdir(&(0x7f0000000000)='./file0\x00') 2018/02/25 15:27:09 executing program 6: lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)="000000020100000000007a010400000000000000", 0x14, 0x1) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x46) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0xdb3, 0xfffffffffffffff7, 0x80000001, 0x90d8}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7904, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000000180)={0x0, 0x15, 0x2, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000000200)=0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000100)={{0xffffffffffffffff, 0x2, 0x5, 0x3, 0x1ff}, 0x9, 0x7, 0x9}) timer_delete(r1) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)="0000000201000000000000010400000000000000", 0x14, 0x3) 2018/02/25 15:27:09 executing program 4: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000540)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000000440)=[{&(0x7f0000000040)=""/180, 0xb4}, {&(0x7f0000000100)=""/191, 0xbf}, {&(0x7f00000001c0)=""/95, 0x5f}, {&(0x7f0000000240)=""/104, 0x68}, {&(0x7f00000002c0)=""/82, 0x52}, {&(0x7f0000000340)=""/128, 0x80}, {&(0x7f00000003c0)=""/91, 0x5b}], 0x7, &(0x7f00000004c0)=""/95, 0x5f, 0x343b}, 0x10022) getsockname$netrom(r0, &(0x7f0000000580)=@ax25, &(0x7f00000005c0)=0x10) clock_adjtime(0x0, &(0x7f0000476000)={0x7fffffff, 0x0, 0x1000, 0xf4bc, 0x0, 0x1, 0x0, 0x0, 0x100000001, 0x1, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffff7ffff, 0x0, 0x10}) [ 95.782095] audit: type=1400 audit(1519572429.871:194): avc: denied { setfcap } for pid=15751 comm="syz-executor6" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 15:27:09 executing program 3: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f84000)={0x0, 0x0, &(0x7f0000f86000)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/02/25 15:27:09 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f00001c1000)='net/ip6_tables_targets\x00') ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r1, 0xbc9e, 0x100000000, r2}) socket$inet6(0xa, 0x1, 0x6) sendfile(r1, r2, &(0x7f0000057ff8), 0x10002) 2018/02/25 15:27:09 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f9000)={0x0, 0x1}, 0x10) listen(r0, 0x7fffffff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='/', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) r2 = accept4$inet6(r0, &(0x7f0000361fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0x1c, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000001140)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000001180)=0x14) recvfrom(r0, &(0x7f0000001040)=""/106, 0x6a, 0x20, &(0x7f00000011c0)=@ll={0x11, 0xfa, r3, 0x1, 0x1, 0x6, @random="2df982a93d35"}, 0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001040)={0x7, r2, 0x1}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001080)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f00000010c0)) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000001600)={0x6, &(0x7f0000001080)=""/188, &(0x7f0000001540)=[{0x8, 0xfa, 0x3b, &(0x7f0000001140)=""/250}, {0x2, 0x6b, 0x6, &(0x7f0000001240)=""/107}, {0x638a, 0x75, 0x8000, &(0x7f00000012c0)=""/117}, {0x1, 0xe7, 0x5, &(0x7f0000001340)=""/231}, {0x7f, 0x60, 0x2, &(0x7f0000001440)=""/96}, {0x0, 0x64, 0x80000000, &(0x7f00000014c0)=""/100}]}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x5}, 0x98) 2018/02/25 15:27:09 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000000)={"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"}) prctl$intptr(0x1f, 0x1) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@extra_flags={0x8, 0x18, 0x5}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x140}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000400)='\x00', 0x1) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000440)={0x0, 0x6}) 2018/02/25 15:27:09 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) io_setup(0x4, &(0x7f0000000000)=0x0) io_destroy(r1) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0x8b) 2018/02/25 15:27:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote, @in6=@local}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000140)='\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000180)={{0x7ff, 0x2, 0x7, 0x2, "4f79f1e5bb06728e10c643a4adc922e606dbeabb2bcfae66dbe7d7dc266f766b380be428825905d9b1025d22", 0x5}, 0x7fffffff, [0x5, 0x9, 0x5, 0x8, 0x1, 0x81, 0x10001, 0x800, 0x8, 0x10001, 0xa05, 0xd70, 0x0, 0x4, 0xffffffffffffff81, 0x8, 0x80000001, 0x33, 0x9, 0x4, 0x3, 0x1, 0x200000000, 0x10001, 0x3, 0x32, 0x3ff, 0x7fffffff, 0x9, 0x50b, 0x8, 0x1, 0x400, 0xe971, 0x4729, 0xffffffffffffffff, 0x2, 0x9, 0xfffffffffffffff9, 0xfe, 0x7, 0x52c, 0x8, 0x0, 0x100000000, 0x92, 0x3, 0x1, 0x3, 0xfff, 0x3, 0x251c5a5a, 0x5, 0x0, 0x2, 0x7fffffff, 0x9, 0x1f, 0xfffffffffffff260, 0xffffffffffffefc9, 0x2, 0x1ff, 0x3, 0x400, 0x4, 0x5, 0x8, 0x3, 0xfffffffffffffff8, 0x86bd, 0xbf3, 0x2, 0x400, 0xea4a, 0xffffffff, 0x8, 0x40, 0x8, 0x6, 0xffffffffffffffff, 0xd717, 0x495, 0x3, 0x2, 0x400, 0x6, 0x4, 0x80000001, 0x9, 0x9, 0x5, 0x3f, 0x5, 0x0, 0xffffffff, 0x2, 0x1, 0x7f, 0x20, 0xfffffffffffffffe, 0x10001, 0x4, 0x7, 0x3, 0x3ff, 0x6a41, 0x80, 0x19ef, 0x7, 0x10001, 0x99c, 0x24, 0x7fffffff, 0x3, 0x3, 0x10000, 0x10001, 0x14, 0x100000001, 0x2, 0x1f, 0x4, 0x25d3, 0xf20, 0x27, 0x5ef52513, 0x3, 0xf872], {0x77359400}}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1e, "6005214410b598e2461535f7648ccf5475422c302c0273798379919dff86"}, &(0x7f0000000040)=0x26) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r2, 0x9}, 0x8) shutdown(r0, 0x1) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/access\x00', 0x2, 0x0) 2018/02/25 15:27:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000fe5000)) 2018/02/25 15:27:09 executing program 7: r0 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x4) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)) ioctl$KDADDIO(r0, 0x4b34, 0x8) 2018/02/25 15:27:10 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000007ffe)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x7f, 0x1, 0x131e, {r1, r2+10000000}, 0x9, 0xfffffffffffff000}) 2018/02/25 15:27:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4000000000000008) writev(r0, &(0x7f000048affd)=[{&(0x7f0000a64000)="2900000020001900013d00101b0000f60200001615de0005000000040d001100051700000000000008", 0x29}], 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@generic="239d23fcaba9d8bd42e7014505fa495d", @ifru_flags=0x8000}) 2018/02/25 15:27:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b31ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) r1 = epoll_create(0x400000002002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3073)) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x2002) [ 95.942206] audit: type=1400 audit(1519572430.033:195): avc: denied { create } for pid=15788 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 95.975896] audit: type=1400 audit(1519572430.062:196): avc: denied { write } for pid=15788 comm="syz-executor5" path="socket:[50338]" dev="sockfs" ino=50338 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 96.004304] audit: type=1400 audit(1519572430.067:197): avc: denied { ioctl } for pid=15788 comm="syz-executor5" path="socket:[50338]" dev="sockfs" ino=50338 ioctlcmd=0x8916 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/02/25 15:27:10 executing program 7: r0 = socket$inet(0x2, 0x4, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x5, 0x4, 0x8, 0x4}, {0x3, 0x400, 0x3f, 0x800}, {0x2, 0x566e, 0xdc04, 0x9}, {0x7fffffff, 0x3e31b78c, 0x1, 0x100}, {0xffff, 0x2, 0x2, 0xd2}, {0x800, 0x7, 0x72, 0x765}]}, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = getgid() fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x367, 0x4000) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) syz_emit_ethernet(0x46, &(0x7f0000fabfba)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty, {[]}}, "880065584606010c"}}}}}, &(0x7f000048fff4)={0x0, 0x1, [0x0]}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000a21000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000f0dff0), &(0x7f000027c000)=0x10) 2018/02/25 15:27:10 executing program 5: mkdir(&(0x7f00008d4000)='./file0\x00', 0x2) r0 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000050545)='./file0\x00', 0x0) mkdirat(r0, &(0x7f000006eff2)='./file0/file0\x00', 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) creat(&(0x7f0000000080)='./file0/file0\x00', 0x15b) renameat(r0, &(0x7f0000000000)='./file0/file0\x00', r0, &(0x7f0000000040)='./file0\x00') 2018/02/25 15:27:10 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x1}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) 2018/02/25 15:27:10 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) socket$packet(0x11, 0x3, 0x300) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[], 0x0, &(0x7f0000000000)={0x0, r1+30000000}, &(0x7f0000000140), 0x8) 2018/02/25 15:27:10 executing program 2: seccomp(0x1, 0x3, &(0x7f0000ff8000)={0x1, &(0x7f00009b7ff0)=[{0x34}]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x40000000, &(0x7f0000001040)=@file={0x0, './file0\x00'}, 0xa) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x5c8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x1107, 0x4f, 0x3}, 0x10) 2018/02/25 15:27:10 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0xf, 0x0, 0x0}) dup3(r0, r1, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'osx.', ']\x00'}, &(0x7f00000000c0)='/dev/ion\x00', 0x9, 0x1) 2018/02/25 15:27:10 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000cdcfe0)=[{&(0x7f0000b20000)="80fdb1000000", 0x6}], 0x1, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/02/25 15:27:10 executing program 4: socketpair$inet(0x2, 0x5, 0x7, &(0x7f0000000000)={0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x80, &(0x7f0000000040)="562c78d3d3321839001c506ed31f4cd53b6902c3694e7c56e0a97a48a27abfb65554896a53d47e662d8e8c04880fe501f9fc0f353c8adc532492b54e0af2cd51dd8a0376933ca4f3017eb14d8949c895c072cbe00c0fa64178801ae7ec1bb89b626160b48adfee73556916d8c87b502b04dcb00d18019969d5195f5aae3d29af"}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x510, 0x280, 0x0, 0x1b0, 0x280, 0x1b0, 0x440, 0x440, 0x440, 0x440, 0x440, 0x6, &(0x7f0000277fa0), {[{{@uncond, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7fffffff}, {0xffffffff}, {}, 0xd4ed}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="7dd9b5228a9d146bb6de670e15036208", @generic="17aa2a963e369238590fd3f856457893"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffd53) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000580)={0x0, @in={{0x2, 0x3, @empty}}, 0x3f}, &(0x7f0000000640)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000680)={r2}, 0x8) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000580), 0x8a) 2018/02/25 15:27:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x147000, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000040)) r3 = semget$private(0x0, 0x7, 0x0) semctl$SETVAL(r3, 0x3, 0x10, &(0x7f0000000080)=0x8032) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 15:27:10 executing program 5: r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000040fffc)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f00004aefee)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x650000, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=r2) recvfrom$inet6(r1, &(0x7f00000b2000)=""/100, 0x64, 0x0, &(0x7f00002b8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/02/25 15:27:10 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x7ff, 0x7, 0x1, 0x2}, 0x10) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x1ff, 0x0) flock(r1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400400, 0x0) 2018/02/25 15:27:10 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000e89fb0)={{0x0, 0x195b}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/02/25 15:27:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb065}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x424041, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) sendto$inet(r0, &(0x7f0000004000)='%', 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_bt_hci(r1, 0x400448e4, &(0x7f0000000200)="59bb455ebf0a3865f0e7e481a5eb1d03cdf62bccb9dc9b3bb89a6ac67ba0d2a29ebc696574cc9bb8ce2e02bf6611be410345f2b175b70bf3d11e224e31b4933b8dff54027a836b96db6b53e87478762c86f67f77216fcc14d2c2580c69a224707e153a79795a1ba6163513b5039f462fc11317d94bca5c30842d73704985fba16dcf8ccd10f6eff0cf7acd3eb34ede8f19af0f8b50564f62f6174bd57686f141225f0ef375aa43ba0cd5061c4585") r3 = gettid() ioprio_get$pid(0x2, r3) accept$llc(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x10) 2018/02/25 15:27:10 executing program 4: r0 = socket(0x2, 0x3, 0xf16) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x1f8, 0x110, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000000000), {[{{@arp={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0xaa57e581c0981af7, 0xff, @empty, {[0x0, 0x0, 0xff, 0x3b003152bb833c0b, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x43bbf97c9c4d76, 0xff]}, 0x72e6e7b7, 0x800, 0x1ff, 0x5, 0x8001, 0x100000000, @generic="02fb0e699ebfa4cc1097daae520f5d91", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x100}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x1}}}, {{@arp={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffffff, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff]}, 0xdad2, 0x7fffffff, 0x4, 0x1, 0x159e, 0x8, @generic="4326c637283ddecc9e44cd8e72f28044", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0x9c9f1d932fb5c908}, 0x0, 0xb8}, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x70, 0x3}}}, {{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0xffffffffffffff23, 0x0, 0x4, 0x0, 0x1b8, 0x8, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x300}, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x4, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014bff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f000066fff8)='./file0\x00', &(0x7f0000a98000)={0x6fffffff}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) r4 = fcntl$dupfd(r3, 0x406, r3) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000100)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x2, 0x9, 0x7}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x204018}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000757000)) 2018/02/25 15:27:10 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fa2000/0x18000)=nil, &(0x7f0000de4000)=[@textreal={0x8, &(0x7f00008e7fa6)="650f01c80fc7aed2000f01b00200ba4200b80000ef66b9800000c00f326635008000000f3066b9f108000066b80500000066ba000000000f303e2b2966b96c09000066b8a0c8000066ba000000000f30653e6566db4c0065f36f", 0x5a}], 0x1, 0x0, &(0x7f000009bff0)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fad000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="c4c20da7ad0b0000000f01d10fc7ab114300009a001000007a00d0a98be600000f09b8008000000f23d00f21f835000000030f23f8f3ad0fc7ad4d000000440f20c0350e000000440f22c0", 0x4b}], 0x1, 0x8, &(0x7f00000000c0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 15:27:10 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x24000000002, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x1c, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000000000)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000140)={0x3}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)) r5 = getpid() capget(&(0x7f0000000180)={0x19980330, r5}, &(0x7f0000000200)={0x8000, 0x2, 0xfffffffffffffffc, 0x1, 0x1c0, 0x6}) timer_settime(r1, 0x1, &(0x7f0000000180)={{0x0, 0x1c9c380}, {r3, r4+30000000}}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000200)=""/112, &(0x7f0000000280)=0x70) 2018/02/25 15:27:10 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xae, 0x80) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000040)={0x401, 0x1ff, 0x7, 0x404}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="5d9c37e6eaa8a37516dba00a3aa1fc9ce1df", 0x12, 0x0) keyctl$describe(0x6, r2, &(0x7f0000000140)=""/234, 0xea) fsetxattr(r0, &(0x7f0000af1fe8)=@random={'os2.', '/dev/dsp#\x00'}, &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) 2018/02/25 15:27:10 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000080)=""/185, &(0x7f0000000140)=0xb9) [ 96.306247] *** Guest State *** [ 96.309737] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 96.318639] CR4: actual=0x0000000000206058, shadow=0x0000000000204018, gh_mask=ffffffffffffe871 [ 96.327534] CR3 = 0x0000000000000000 [ 96.331334] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 96.337355] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 96.343406] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 96.350111] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 96.358134] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 96.366140] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 96.374160] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 96.382164] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 96.390200] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 96.398281] GDTR: limit=0x00000000, base=0x0000000000000000 [ 96.406303] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 96.414306] IDTR: limit=0x00000000, base=0x0000000000000000 [ 96.422347] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 96.430356] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 96.436794] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 96.444254] Interruptibility = 00000008 ActivityState = 00000000 [ 96.450499] *** Host State *** [ 96.453712] RIP = 0xffffffff811cd945 RSP = 0xffff8801ac8f73b8 [ 96.459704] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 96.466115] FSBase=00007f134086a700 GSBase=ffff8801db200000 TRBase=fffffe0000003000 [ 96.473934] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 96.479829] CR0=0000000080050033 CR3=00000001a92ef005 CR4=00000000001626f0 [ 96.486886] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85e01e70 [ 96.493569] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 96.499636] *** Control State *** [ 96.503092] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 96.509775] EntryControls=0000d1ff ExitControls=0023efff [ 96.515249] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 96.522183] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 96.528861] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 96.535450] reason=80000021 qualification=0000000000000000 [ 96.541788] IDTVectoring: info=00000000 errcode=00000000 [ 96.547248] TSC Offset = 0xffffffc9baf50e35 [ 96.551572] EPT pointer = 0x00000001c06a101e 2018/02/25 15:27:20 executing program 2: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000040)) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xcf, 0x101400) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00000000c0)) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x0) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x100, 0x880) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000180)=""/181, 0xb5, 0x20, 0x0, 0x0) capget(&(0x7f0000feaff9)={0x20080522}, &(0x7f0000000000)) 2018/02/25 15:27:20 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d9ff6)='/dev/cuse\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f00000ef000)='/dev/random\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/02/25 15:27:20 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x220280, 0x60) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0x380000000000000, 0x10f3, 0x10000, 0x5, r0, 0x7}, 0x2c) sysfs$1(0x1, &(0x7f0000000080)='proc:vboxnet00vmnet1wlan1em1&ppp1\x00') bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x15, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) 2018/02/25 15:27:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000180)={0xfffffffffffffffe}) r3 = msgget$private(0x0, 0x484) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000000000)=""/107) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000040)=0x8000) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000080)) 2018/02/25 15:27:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e3ffc)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffcffc), 0x4) 2018/02/25 15:27:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000001c0)={0x0, 0x0, []}) 2018/02/25 15:27:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000112000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/02/25 15:27:20 executing program 4: add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='E', 0x1, 0xfffffffffffffffb) sysinfo(&(0x7f00000000c0)=""/9) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x90080, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x7fff) 2018/02/25 15:27:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000d5bfff)='.', 0x0) 2018/02/25 15:27:20 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14}, {[]}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000000c0)={0x1a51, 0x2, 0x0, 0xfff, 0x4, 0x800}) 2018/02/25 15:27:20 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = gettid() ptrace$getregs(0xe, r1, 0x5, &(0x7f0000000000)=""/74) connect(r0, &(0x7f0000000080)=@nl=@unspec, 0xc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat(r2, &(0x7f00000010c0)='./file0\x00', 0x10f000, 0x108) r3 = syz_open_dev$mice(&(0x7f0000003100)='/dev/input/mice\x00', 0x0, 0x100) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000001100)=""/4096) connect$inet6(r0, &(0x7f0000000fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000001000)="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0x1000}, {&(0x7f0000000040)="2550e0085ed4a75f2ced2275b03abcb47590823deea8204c1c4bc6c4a18483362a05c681fc647cafe97ac6412f513b37ebf3490fa8714b79b709593c98ba84b2f743a50d856fa72aa381c1ce78fed021477b99ca5cf7", 0x56}, {&(0x7f00000000c0)="7716564daf77b5c3eea8ac3bdb1c6e10c2ec107602ce07fb41cf22baeeccfbe2", 0x20}, {&(0x7f0000000100)="e13af2bafac3cb40ca1f70f62185b1e7e6ab5a4d12638392940ef6d77a439435f758cbae4e6c608f9b4e10ba1a684e99f5ccd334fe6970994fcef8d87414b9e22616f977a60daee3e33903bd47ecf1cf88050f89ab4ab6b88ff48b96f369553518a018e3bef94979ffd50bd7b76985ebb718c0031a41e3905a5bbdb3f9dcb919f0145107b5be0b6c5680ac2a9f25305c3c2ac3e537910fec25344a1bd09649f7", 0xa0}], 0x4, &(0x7f0000002000)=[{0xc8, 0x80000105, 0xf399, "7267e517638d80b832394bac08bcc7426c8f89a3503b7bb8a6a0daa0d62f161b4ff9652cfb2a680c72487fb4cbea2d296e33d56b5a83224f0504e692e18cae1c3f12a5f4ac0b931eadc4474ffc6aa9915eb7a3e92c7b9fb5dc71d802e161bf6a0b42d83fa7e15f0cd7a010f89a7e7aa08d10bee694ed4e252f9a508edf35965cb4ddbde4a4543bc41d098f6fc206d546ee2bfe664ab5fe8c14c0907627879606af908397922b7e64fdf5eabc1a74ae3760b9cacd032587"}, {0x1010, 0x11, 0xffff, "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"}], 0x10d8, 0x4}, 0x8000) fcntl$setstatus(r2, 0x4, 0x0) name_to_handle_at(r0, &(0x7f0000003100)='./file0\x00', &(0x7f0000003140)={0xe9, 0x2, "6088f56b7827784bfbdf464e50f363fcbbd4feb838172c5bc260d0166cefefb68e4e149010653cf56cd0418a0f07285bb356fe8a8b15c9e7ef433bafd2c6169f4d0b6e0a5e35c7b19f25876cb8e4e4ce9f3d8c463408f9b5b989d8eb70d4d6e6d177f55def193fb0f2d0bb82e9616c92cd4c9d27b54f21b1c714d46ad41229b05df36a775f69290c708ce8e48e6b39195dd62cd9d6ed26acca1f76fddb96f8b6ce43fd9bcc563c18c7381f98363ac4a5e9d3812f33bed0353f5008921c4d7880e2c84028a7ab44bad07ce9efdc403a56cc6bc900d81ed0f9287f4c2cfb6eb8bd11"}, &(0x7f0000003240), 0x1000) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[]}, 0x0) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x1) name_to_handle_at(r4, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x7a, 0x7, "42b02fc5114d3a99f72ed896ae3250b91f4a3f66f74989fe971b4bc58c6d13465f0388aa5b2f28a6c8aef3cf1dbe543d9ce3b910d0e8e25118b76bbbbb23ecd830ff4ad49c2ad64a53d224ad3a58bab3665a8e3315026ee938f2c910a6fcd8d295c7eaed91741e932d1ba994522d45e036c7"}, &(0x7f0000000340), 0x0) sendmmsg(r0, &(0x7f00000049c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000001000)}], 0x1, &(0x7f0000002000)=[{0x318, 0x29, 0x4, "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"}], 0x318}}], 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003140)={r4, 0x3, 0x0, 0x3, &(0x7f0000003100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) 2018/02/25 15:27:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x5, 'kmp\x00\x00\x00\x00\x00\a\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x44, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r1, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0x22}}, 0x10, &(0x7f000000c000)=[{&(0x7f00003ac000)="03f1", 0x2}], 0x1, &(0x7f0000001000)=[]}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f000091df30)={0x14, 0x37, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000000000)="19de5af6e6a4a9faa71a30baebe0ceeb49832304430173f33d6c60c8d5724b66acbf2cbaccb2e90d578019cdda", 0x2d) 2018/02/25 15:27:20 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={r1, r2/1000+30000}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009c6fec)={0x0, 0x7}, 0x14) 2018/02/25 15:27:20 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x4) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r1, 0x1, 0x1, 0x401, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) getsockopt(r1, 0x2000000000010d, 0xe, &(0x7f0000999000)=""/4, &(0x7f0000000080)=0x4) 2018/02/25 15:27:20 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000000)={0x1, 0x2, 0x1, 0xffffffffffffff9c}) read(r0, &(0x7f0000000040)=""/145, 0x91) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x0) ioctl(r1, 0x1, &(0x7f0000000040)="bc") 2018/02/25 15:27:20 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x240, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000200)={0x2, 0x1f, 0x3, 0x48, &(0x7f0000000080)=""/72, 0xaa, &(0x7f0000000100)=""/170, 0x18, &(0x7f00000001c0)=""/24}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@getae={0x40, 0x1f, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, []}, 0x40}, 0x1}, 0x0) 2018/02/25 15:27:20 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0}) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000040)=""/250, &(0x7f0000000140)=0xfa) r1 = socket$inet6(0xa, 0x3, 0x3c) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001200)=@security={'security\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x0, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x3ff}}}, {{@uncond, 0x0, 0xf0, 0x120, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x545) syz_emit_ethernet(0x68, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x32, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc"}}}}}}}, 0x0) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000040)) 2018/02/25 15:27:20 executing program 3: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000744000)='/dev/snd/seq\x00', 0x0, 0x3) vmsplice(r2, &(0x7f0000222fd0)=[{&(0x7f00005e0f1c)}], 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @empty}}, 0x20, 0x5}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r4, 0x25, 0x4}, &(0x7f0000000140)=0xc) 2018/02/25 15:27:20 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x80000) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)=@report={0x14c, 0x20, 0x410, 0x7, 0x1, {0x33, {@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x3, 0x2, 0x2, 0x80, 0x0, 0x0, r2, r3}}, [@lifetime_val={0x28, 0x9, {0x0, 0xfffffffffffffff8, 0x7fff, 0x5}}, @user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x0, 0x2}}, @coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x6c}, 0x2, @in=@empty, 0x6, 0x0, 0x3, 0x2, 0x10001, 0x1ee1, 0x100000001}]}, @output_mark={0x8, 0x1d, 0x7}, @user_kmaddress={0x2c, 0x13, {@in=@broadcast=0xffffffff, @in6=@empty, 0x0, 0x2}}, @mark={0xc, 0x15, {0x0, 0x2}}, @srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x81}, 0x24008051) r4 = syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0x81, 0xa000) bind$inet(r4, &(0x7f0000000380)={0x2, 0x0, @broadcast=0xffffffff}, 0x2d3) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000ee8ff0)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}}, {@in=@empty, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@output_mark={0x8, 0x1d, 0x5}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) accept4$packet(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14, 0x80800) 2018/02/25 15:27:20 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0xfffffffffffffe99) r1 = memfd_create(&(0x7f0000000000)='eth0em0-\x00', 0x2) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000080)={0x17, 0x30, &(0x7f0000000040)="9e78abf6e8b5f0b00413b96a9fe51bfb8f130b4cc6f034ed39950b39ba14870e4a876e2cc48075c77d2b4d3c4207b45b"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0) fstatfs(r2, &(0x7f00000000c0)=""/171) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f00000007c0)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/53, 0x35}], 0x1, &(0x7f00000006c0)=""/206, 0xce}, 0x0) 2018/02/25 15:27:20 executing program 5: unshare(0x8000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x3, 0x3000, 0x201, &(0x7f0000a96000/0x3000)=nil) unshare(0xc000000) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x404000) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000080)=""/233, &(0x7f0000000180)=0xe9) 2018/02/25 15:27:20 executing program 3: socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001f2ff4)) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x3, 0x3f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, 0x1c) sendto$unix(r0, &(0x7f0000000000)="95dff25eb5d401185992b572eebe8422e6d23de7d4fac977515e7efb83050a37342f1e12758f714185abc6b3891d4d0b732ab8221c313461aaa78d3b43bddf133b2635945887d17c7ba832668b3ca1f160ed9a3f27cf723de2f084e6fd459f1606abca7ad4bf91a4b419b5b420a7da56444e40637be2c07f025a63e659a983488e8aada4e19f103e826a36f889e820138361e69dc058ff10f83e3f34dec0caf7be724f3f022102", 0xa7, 0x4, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000047cff6)=@file={0x0, './file0\x00'}, 0xa) 2018/02/25 15:27:20 executing program 2: r0 = getpgid(0xffffffffffffffff) pipe(&(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000000040)={r2, r3+10000000}, &(0x7f00000000c0)) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={@generic="d7958aa762e0906cbeb6e1ffe7eccf02", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x101, 0x5, 0x3f, 0x80000001, 0x0, 0x3, 0x100, 0x4, 0x2, 0xffffffffffff8000, 0xdf1, 0x1ff, 0x40f, 0x3, 0x2, 0x1, 0x7, 0x8001, 0x1791, 0x8, 0x20, 0x3, 0xec97, 0x4, 0x2dc00000, 0x800, 0x1ff, 0x0, 0xa55, 0x6, 0x33, 0x7fffffff, 0x3, 0x3, 0xfffffffffffff000, 0x3, 0x0, 0x100000000, 0x2, @perf_config_ext={0x6}, 0x8000, 0x3, 0x7000, 0x0, 0x10000, 0x9, 0x1}, r0, 0x7a3, r1, 0xb) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x55d, &(0x7f0000000540)) 2018/02/25 15:27:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x1f0, 0x1f0, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='erspan0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "f5866b757b14be6450b0198213d047b25a581e3ac641279c6d95197bcfa5"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000ec0)={'vcan0\x00', 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/status\x00', 0x0, 0x0) connect$llc(r2, &(0x7f00000004c0)={0x1a, 0x1a, 0xffff, 0x1, 0x8, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x1a}}, 0x10) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000f00)={@dev={0xfe, 0x80, [], 0x0, 0x13}, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xc}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xceb6, 0x0, r1}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dsp\x00', 0x100, 0x0) 2018/02/25 15:27:20 executing program 6: clock_gettime(0x0, &(0x7f00002d3000)={0x0}) futimesat(0xffffffffffffffff, &(0x7f0000986ff8)='./file0\x00', &(0x7f0000985000)={{}, {r0}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8)) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0x0, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000080), 0x0) 2018/02/25 15:27:20 executing program 4: mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0x12, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00009bcfd5)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) 2018/02/25 15:27:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000121ff8)={&(0x7f0000092000)=@mpls_delroute={0x1c, 0x19, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003300)={@common='vcan0\x00', 0x0}) bind(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @common='ip_vti0\x00'}}, 0x1e) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) sendmsg$nl_route(r0, &(0x7f0000003400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000033c0)={&(0x7f0000003340)=@newneigh={0x68, 0x1c, 0x500, 0x1, 0x3, {0x1e, 0x0, 0x0, r1, 0x23}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}}, @NDA_DST_MAC={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_LINK_NETNSID={0x8, 0xa, 0x8}, @NDA_VLAN={0x8, 0x5, 0x4}, @NDA_CACHEINFO={0x14, 0x3, {0xff, 0x5, 0x4, 0x8}}, @NDA_DST_IPV4={0x8, 0x1, @rand_addr=0x100000001}]}, 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x80) 2018/02/25 15:27:20 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) syz_emit_ethernet(0xf8, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipx={0x8137, {0xffff, 0xea, 0x8, 0x0, {@broadcast=0xffffffff, @random="4613868e65b6", 0x4160}, {@broadcast=0xffffffff, @current, 0x1b}, "b1da8b466e163e1209f1b4ce0fbca1df6302ad108c516b85fb6487626b8f241355cafa7e438311f1eb06cd47295c3aa94a7017a7df5c7e86a98cc14db6c98b2fc4e2c3d104026c67d081c2aba5aa07bea033c95a18cff1c3b6a67ecf38b75f4680ba2fc558b65fe0aaf932d03b12b9c41b44bf948a4755916fc009fdc87fc17538da19a039eac903d25c467200ffbab9043052a0ed6bd987e9560678c4c9313b92f1805995aafd3fac2e73f6bb06329c4cd2e9b822d36c1410a5ea6940eb66ae8edf28c4ea788a079241d57f"}}}}, &(0x7f0000000100)={0x0, 0x4, [0xbc1, 0x9e1, 0x82a, 0x7ba]}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001fb20)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000012fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x44cf00, 0x0) mq_timedreceive(r1, &(0x7f0000000180)=""/74, 0x4a, 0x2, &(0x7f0000000200)) pipe2(&(0x7f0000000240), 0x0) syz_emit_ethernet(0x46, &(0x7f00008bbfba)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/25 15:27:20 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x90240) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x7}, 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) connect$can_bcm(r1, &(0x7f0000d74ff0)={0x1d}, 0x10) sendmsg$can_raw(r1, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x8, &(0x7f000016f000)={&(0x7f0000a0bfb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cubic\x00', 0x6) [ 106.739117] audit: type=1400 audit(1519572440.830:198): avc: denied { map } for pid=15924 comm="syz-executor7" path="/selinux/policy" dev="selinuxfs" ino=20 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/02/25 15:27:20 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000), &(0x7f00000000c0)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/25 15:27:20 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xfffffffffffffffe, 0x200) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@rand_addr, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) sendfile(r1, r0, &(0x7f0000000280), 0x1a13) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x0, 0x2, 0xff, 0xa, 0xa0, 0xa0, 0x2c, r2, r4}, {0x8, 0xfffffffffffffffd, 0x6, 0x1, 0x263f, 0x0, 0x4, 0xfffffffffffffffe}, {0x9, 0x7, 0x7fff, 0x2}, 0x5, 0x3, 0x2, 0x1, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x33}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x0, 0x2, 0x3, 0x2, 0xb5b, 0x0, 0x3}}, 0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000380)={'vcan0\x00', r3}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000003c0)={"b6c0387b79ea1726f6342a3120d66f81", {0x4, 0x0, 0x4, "aff93f924b84", 0x5}}) syz_emit_ethernet(0x16, &(0x7f0000005000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x8864, "45690471948e0057"}}}, 0x0) 2018/02/25 15:27:20 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) syz_emit_ethernet(0x36, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r0}) umount2(&(0x7f0000000080)='./file0\x00', 0x8) 2018/02/25 15:27:20 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000000bfe2)={0x18, 0x0, {0x4, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x2, 0x3, 0xffff, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x78930b58, 0xae, "d317204193d05687d9d6b0b64a0628ff954a65c04f9d3f98fdf599613be79df428e74b67bfc6300c70a41d59491c29f70bb7bad7d992a0afa2a80c419644014069afb1c9397d4348dc08ac5befde9645d61cd36adf6819306b76573697e9a04f555326aec805f20da65c32785534ce330cb75444af7bb255d001d0c8fd20eba1d8539a8339d691ba434bbb71a4c05556901bb5a2b5f62b7258cde47bc07fc8f0094955719a69f738586f9ce76823"}, 0xb6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x0, 0x3ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}}, 0x8c) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000013000)={0x18, 0x0, {0x4, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}) 2018/02/25 15:27:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) eventfd2(0x3, 0x800) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, 0xffffffffffffffff, 0x3}) 2018/02/25 15:27:20 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pause() r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x1e8, 0xd0, 0x1e8, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80}, @common='irlan0\x00'}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xff, 0xffffffff, 0x0, 0xff], [0x0, 0xff000000, 0xffffff00], @syzn={0x73, 0x79, 0x7a}, @common='eql\x00', {}, {}, 0x0, 0x0, 0x2, 0x10}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffec2) 2018/02/25 15:27:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) r3 = fcntl$dupfd(r2, 0x0, r2) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) 2018/02/25 15:27:21 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x1ff, 0x4441, 0x8, 0x1, 0x0, 0x3, 0x10000, 0x8, 0x86, 0x1f, 0xff, 0x7, 0x7, 0x8, 0x3, 0xfffffffffffffffd, 0x10001, 0x10001, 0xfffffffffffffff8, 0x0, 0xfffffffffffffffc, 0x8, 0x9, 0x6d, 0x1, 0x0, 0x7c, 0x6, 0x401, 0xfff, 0x8, 0x4, 0x5, 0x9, 0xfffffffffffff801, 0x401, 0x0, 0x5aa, 0x4, @perf_config_ext={0x4, 0x40}, 0x400, 0x0, 0xaaa4, 0x0, 0x400, 0x1000, 0xffffffff}, r1, 0xfff, r0, 0x8) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xc5, 0x800) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)) r4 = syz_open_dev$sndctrl(&(0x7f000029efed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f0000000080)={{0x81, 0x1, 0xf2c, 0x0, "2bbdc4482111bd000be3d427928386fe6feddfbc3580e476dee4988c396702c739883c2d3dd766b28e1e4824", 0x6}, 0x0, 0x0, 0x90, r1, 0x1, 0x9, "cb2e2f16bd8c6a943d64d72e1bf6daa88540f520e71ec097a9a22b82ff5654757222d9f01c23079c84ec3f7f3843c6fa66a23ec2e8e5a3db0d41cfb7c3fdab1a", &(0x7f0000000040)='/dev/snd/controlC#\x00', 0x13, [], [0xd598, 0x3, 0x204c, 0xff]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000512fb0)={0x0, 0x0, 0x0, 0x0, &(0x7f00009cdfc0)=[]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r2, 0x3, 0x1, 0x4, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/02/25 15:27:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syslog(0x0, &(0x7f0000000000)=""/96, 0x60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000979000)={0x0, 0x20000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x0, 0x0) pread64(r4, &(0x7f0000a4c000)=""/56, 0x38, 0x0) poll(&(0x7f0000014ff8)=[{r4}], 0x1, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x6, &(0x7f0000000080)=""/197) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x2, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x4, 0xfffffffffffffffb}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000240)={r6, 0x7, 0x1}, &(0x7f0000000280)=0x8) 2018/02/25 15:27:21 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)={0x1a8, 0x13, 0x9, 0x2, 0x5, 0x2, {0x0, 0x0, 0x8}, [@generic="e20d9a7667d12f54b3cbbb02ae87f4d5a8a50aae41d62060585557d1b4850feee3ae8af0a343b7ce149dfc41b267707c4c2b7e1834712b6e5af4a1e0a8d7bfa374caae83a91ad2b19fb73625725685472cf7ccc2327d3e148fafa0224f686e4fe3297486c320adb11ae41ae70a3dd17282dfc5e20913cbeeee52f62cf0980d2464bbf4e11f321e771cb0a7ca10a3d210e831838bebc222bbd2ad36bd802c29b54f173dc96cb1cac1e7dadb1f45d195f0437e667587f75561", @typed={0xd4, 0x93, @binary="9786a7bd41c015f6db0bd6caa5ff4e69bac50bda386cbf8d77fc8b034dfaeb7f6d4021a358eeeff97a4b2fe424a5bf4e1ecc92e90aec16d91c6067da9d8892379d4bb27d61ce8924baee0865cbebfe4e44768dd03316ce68133ad85f5aa3099210ad654573ae1f5150f80821dfceb45837cca0f2785f0d14e892c4ee02f6b84066ea3ab79e1ed665b1adda2b0a444b712e4ec5da703fea007f8a26770ae39e4b916b359d5b0f6acfe8a81ece308d22a656ff3267753628d97c94852704f1a0cfe0d2938d64272d10cd2a82"}, @typed={0x8, 0x88}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20044810) sendmsg$nl_netfilter(r0, &(0x7f0000f0bfe4)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000091fd50)={0x2c, 0x80000000000002, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x5, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1}, 0x0) 2018/02/25 15:27:21 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x80000005, 0x84) flistxattr(r1, &(0x7f0000000000)=""/4, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000), &(0x7f00000000c0)=0x340) mlock(&(0x7f0000012000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8001, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000080)={0x0, 0x7fff, 0x0, 0x4, 0x1}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0x102) modify_ldt$write2(0x11, &(0x7f0000000080)={0x4, 0x100000, 0xffffffff, 0x800, 0x6, 0x9, 0xfffffffffffffff7, 0x38, 0x8000, 0x7ff}, 0x10) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000080)=0x13) close(r0) 2018/02/25 15:27:21 executing program 6: mknod(&(0x7f0000000000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f00004fc000)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) open(&(0x7f0000000080)='./file0\x00', 0x2825, 0x0) r1 = gettid() get_robust_list(r1, &(0x7f00000000c0)=&(0x7f0000000040), &(0x7f0000000100)=0x18) 2018/02/25 15:27:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xb3, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)={0xfff, 0x10, [0x5, 0x80000001, 0x4, 0x8]}) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x200200) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000000c0)=[0x3212, 0x2, 0x9, 0x9, 0x5]) 2018/02/25 15:27:21 executing program 0: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) r2 = dup3(r1, r0, 0x0) getsockname$inet(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000040)=0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)=0x0) move_pages(r3, 0x2, &(0x7f00000000c0)=[&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil], &(0x7f0000000100)=[0x8], &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x6) [ 106.884129] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x2 [ 106.890874] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x2 2018/02/25 15:27:21 executing program 3: madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000009f000/0x4000)=nil, 0x4000}) 2018/02/25 15:27:21 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x7, 0xb77, 0x4, 0x2, 0x2}, 0x17) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x10) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000000c0)=""/94) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000000c0)) [ 107.025743] irq bypass consumer (token 0000000004d12822) registration fails: -16 2018/02/25 15:27:21 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) pipe2(&(0x7f0000000040), 0x84800) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x3, r1}) pwrite64(r0, &(0x7f0000000200)="8ac526a17649ea6d02011308de7744bc6476e02e6b2e8ab204130ccb306c6f721b32250f49919ebe6b81bdc0ac927b20301dd4ae4ee26f2538463f68870ebdfbc6a5fa26912b", 0x335, 0x0) 2018/02/25 15:27:21 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$sndctrl(&(0x7f0000ab23b2)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x2}, 0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/83) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x10001, 0x7, 0x3, 0x3, "4cdcd571006b0cd7e55ede48e47b6014f32b9097718e046c8385f8080a38ca0d743d214959da17c7c2f3310b", 0x1}, 0x0, 0x0, 0x4, r3, 0xaf9, 0x6, "a099bce6d5dc89f1f59f89003293701775c1c9e92e5862021bac62e9b7402378d2406b7e5a8be6e930b1fb7b227586b1758892afec9f77eca78cb25bbf440f7b", &(0x7f0000000100)='self{\\#vmnet1security)\x00', 0x17, [], [0x401, 0x101, 0x6, 0x2]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0xe10d, 0x5}, 0x1, 0x9, 0x6, {0xfffffffffffffff7, 0x7ff}, 0x8, 0x6}) 2018/02/25 15:27:21 executing program 1: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0x40000000000a, 0x4, @tid=r0}, &(0x7f0000000000)) mlockall(0x1) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$setlease(r1, 0x400, 0x3) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000853ff0)={0x0}) timer_settime(0x0, 0x0, &(0x7f0000000040)={{r3}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f0000b5eff8)={0xffffffffffffffff}, &(0x7f0000e6fff0), &(0x7f0000685000)={0x77359400}, 0x8) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00000000c0)="8c306c6a6b95b603730225c4cbde714541f5fb760358b25e01ad2384b7647ab1b5d2de8da5d958d42e3f202ea75c30bc4dcb69900672188a286469a0b21a379b384430c020b98199c30125c9ddccba4ae0ddb1d93456abc96255ad5bb19e67691eeda47f90c3dc17c719e2adaa5811656f5635030feb1928c25ed624d159f2f33c3a9ef065595f1149deefa9311146b672cab3cdabce3dd430d5acea9b23a6a34b86284c2613d005000229fc5eb2c39d7da9ba0c96f054077234433badc05b47b7f268d911edef08638b9daa3f46179814d2566e213a39994480", 0xda) r4 = socket$inet6(0xa, 0x80000, 0x3) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000080)=0x1, 0x4) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000000c0)=0x9) 2018/02/25 15:27:21 executing program 3: setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x21400000048, 0x0, 0x0) 2018/02/25 15:27:21 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) dup2(r1, r2) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/02/25 15:27:21 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x6, 0x8) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000fe2)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000001fe2)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000000fe2)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) connect$pppoe(r2, &(0x7f0000003fe2)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x5, 0x5, 0xfff, 0xfffffffffffffff7]}) 2018/02/25 15:27:21 executing program 6: r0 = socket$inet6(0xa, 0x4000000000000003, 0xfffffffffffffffd) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001680)=@filter={'filter\x00', 0xe, 0x4, 0x500, 0xffffffff, 0x318, 0x248, 0x318, 0xffffffff, 0xffffffff, 0x430, 0x430, 0x430, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0x220, 0x248, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'syzkaller0\x00', {0x7, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff7fff, 0x6}}}, @common=@icmp6={0x28, 'icmp6\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @common='syzkaller0\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x560) 2018/02/25 15:27:21 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0xfffffffffffffffe) 2018/02/25 15:27:21 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x3c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x107040, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000080)=[0x0]) r4 = getegid() setgroups(0x3, &(0x7f00000000c0)=[r2, r3, r4]) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) syz_emit_ethernet(0x7a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x9, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x40, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [@hopopts={0x11, 0x0, [], []}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, []}]}}}}}}}, 0x0) 2018/02/25 15:27:21 executing program 6: r0 = socket(0x15, 0x80065, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000bd4fff)=""/1, &(0x7f0000000000)=0x36e) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xa000, 0x0) r2 = getpid() getpgid(r2) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) 2018/02/25 15:27:21 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/25 15:27:21 executing program 2: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000433ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000)=0x6, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0x29, 0x23, &(0x7f0000000040)="544d62cf3a9ee77f5ec06ba45a30f377a728214646851b0abe78cff5ac7373c26dc657cf5032ab0377", &(0x7f0000000080)=""/35, 0x3, 0x2}, 0x28) ioctl(r0, 0x2276, &(0x7f00006fc000)) 2018/02/25 15:27:21 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x103d, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x1be, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x100) ioctl$KVM_NMI(r0, 0xae9a) inotify_init() 2018/02/25 15:27:21 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[], 0x0, 0x1}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700)=[], 0x0, &(0x7f0000000740)=[{0x10}], 0x10}}], 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000080)=""/133, &(0x7f0000000140)=0x85) getsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/25 15:27:21 executing program 0: prctl$setmm(0x59616d61, 0x4, &(0x7f0000ff9000/0x4000)=nil) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000003ff8)) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000040)=0x4939) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x8001, 0x1, {0x0, 0x1, 0x1, 0x3, 0x4}}) [ 107.168426] QAT: Invalid ioctl [ 107.186431] audit: type=1400 audit(1519572441.277:199): avc: denied { add_name } for pid=16060 comm="syz-executor3" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/25 15:27:21 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a4ff8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000018000)) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 107.216994] audit: type=1400 audit(1519572441.306:200): avc: denied { create } for pid=16060 comm="syz-executor3" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 [ 107.251315] QAT: Invalid ioctl 2018/02/25 15:27:21 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x2000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xff, "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"}, &(0x7f0000000180)=0x107) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0x2}, &(0x7f0000000200)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r2, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x1ff, 0x8001, 0x1, 0x80000001, 0x9, 0x100000001, 0x0, r3}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, 0x98) 2018/02/25 15:27:21 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100, 0xce0e5e3d8a195b3d) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80001, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001e31)={@random="0d4ddefaf676", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) 2018/02/25 15:27:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80001, 0x34800) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x3, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0xffffffff80000000}, {0xa, 0x3, 0x1f, @empty, 0x2}, 0x7fff, [0xd291, 0x9, 0x10001, 0x80000000, 0x40, 0x9, 0xfffffffffffffe01, 0x4]}, 0x5c) write(r0, &(0x7f0000000040)="1f000000520007f20000b2dcf5000f43220000e8000000000000000000082b", 0x1f) 2018/02/25 15:27:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)='procho}\x00', 0x6) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x3, 0x4) lseek(r0, 0x0, 0x3) 2018/02/25 15:27:21 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8, 0x8, 0x9, 0x0, 0xc07, 0x1, 0x7ff, {0x0, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, 0xfffffffffffffffd, 0x12a, 0x4, 0x6, 0xfffffffffffffffc}}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x6}, 0x8) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f0000000180), 0xffffff35, 0x2, &(0x7f00000001c0)={0x2, 0x1, @multicast1=0xe0000001}, 0xfffffffffffffeba) r2 = memfd_create(&(0x7f0000000140)='&\x00', 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000180)=0xb658, 0x4) 2018/02/25 15:27:21 executing program 0: r0 = socket(0x10, 0x2, 0x0) socket$pptp(0x18, 0x1, 0x2) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_TXQLEN={0x8, 0xd}]}, 0x3c}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000000080)=0x26) 2018/02/25 15:27:21 executing program 7: getrlimit(0x2, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000940)=@mangle={'mangle\x00', 0x1f, 0x6, 0x418, 0x2e8, 0xc0, 0x1b8, 0x0, 0xc0, 0x380, 0x380, 0x380, 0x380, 0x380, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x4}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc97) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f00003b1000)=[]}, 0x0) 2018/02/25 15:27:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x3f, 0x80}, {0x400, 0x3}, 0xef, 0x7, 0x4}) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00000000c0)={0xc48}) r2 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x4010, r2, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000040)=@generic="99a6b3e4c8d90a3d41e7d56203550d1c"}) 2018/02/25 15:27:21 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000da1000), 0x4) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) fdatasync(r0) 2018/02/25 15:27:21 executing program 2: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000040)="ca63c8426ed6b97a028d7024416a66e2aa4c3fb23150849854ecf4c556ccb732e2fb98e070967acc96279b0407d21557047d2c1f6ace2cbee00c2e60f858a6fce74af77bb5340a1054b8bd6e") r4 = timerfd_create(0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f00000000c0)={0xb, 0x731, 0x100000003, 0x2, 0x9}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000ab4000)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000000c0)=@int, &(0x7f0000000100)=0x4) timerfd_settime(r4, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140)={0x1}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)={0x2001}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000180)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) 2018/02/25 15:27:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1ff) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @addr}], 0x60) 2018/02/25 15:27:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) getpeername(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x58) bind$alg(r0, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000002c0)={r0}) 2018/02/25 15:27:21 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000240)=[{{&(0x7f0000000000)=@generic={0x0, "9b852ad1a4d8468602f4cfbc497f576637925757d966bd38a4bab2425ea378a52b4298877460cf1c1591df21b2cb8ef3b2e11e54f896027cba7ec6e90ecd47047277db41ec11d252830ad4400c40ed810607d6e78ccdf7a2d6bac15526d1d29167475350f1453ba36494ba0742c41a049788ee1f8564ba50698209d26ed9"}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)="1cb602a9db27e0ca362d64abb7d20e0760a0d556375135fe1e64ad698a4de6116a930db4852edd1dff33d67d93f3bb51cbb72831de87021442ec331a61fcca0dd0895d36223c217854a027ec978fc3e44ebc8af1a68920e7f3afea2aa5d2f9dc2b1e2e899135ed026571b2fb83889eb4ae82b5c9411dce5409", 0x79}, {&(0x7f0000000100)="f9b8a047b82ccc8b36d22dcc111754ae4b09ff9c3174a28a397e76cf193a911b6fc7e126f05b4d45603e32a937f2ff29d02fd68f749456d360d4bb7326a7a18d86f73f3c120332165d1a76d13013b692890045a611865f6e06db14c80bc370be7bc3df0c586bb984c2b8d83bed47e9101b0142117c67c6de76684f1e42", 0x7d}, {&(0x7f0000000180)="263ce0202a6e6670973e5494487310d90804d54e090a53984b88d0df19809a17fff8381cf9", 0x25}, {&(0x7f00000001c0)="2dca572e5f884e397284e043bb6fc70bd5911b601cff65", 0x17}], 0x4, 0x0, 0x0, 0x24000000}, 0x4}], 0x1, 0x80) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000002c0)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x12}, 0x1c) accept$ipx(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f0000000000)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[]}}], 0x1, 0x0) 2018/02/25 15:27:21 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000311ffc)=0x4000000000002, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0x1, 0x4, 0x3, 0x0, r1, 0x0, [0xa]}, 0x22) connect$inet6(r0, &(0x7f0000363000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) 2018/02/25 15:27:21 executing program 1: getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) r1 = getpgrp(r0) r2 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/02/25 15:27:21 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) symlinkat(&(0x7f0000000040)='./control\x00', r0, &(0x7f0000012ff6)='./file0\x00') renameat2(r0, &(0x7f0000ae9ff6)='./file0\x00', r0, &(0x7f0000f5b000)='./control\x00', 0x2) 2018/02/25 15:27:21 executing program 1: r0 = userfaultfd(0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r1, &(0x7f0000f61000)={0xa, 0x1, 0x800, @loopback={0x0, 0x1}}, 0x1c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000949fe8)={0xaa}) r2 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r2, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/25 15:27:21 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000423ff0)={&(0x7f0000961f4c)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, [@nested={0x10, 0x7, [@typed={0xc, 0x4000000000000002, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bind$alg(r2, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000330d27), 0x0) recvmmsg(r3, &(0x7f00008f2fc4)=[{{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a3f70)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x215, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/02/25 15:27:21 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x35}, &(0x7f0000000100)=0x8) write(0xffffffffffffffff, &(0x7f000016d000)='O', 0x1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r0, 0x0, 0x2}, 0x14) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff}], 0x2092, &(0x7f00000008c0), &(0x7f0000000900), 0x8) 2018/02/25 15:27:21 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) getdents(r0, &(0x7f0000000040)=""/4096, 0x1000) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000040)={"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"}) syz_open_dev$sndpcmc(&(0x7f0000001040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80100) 2018/02/25 15:27:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe8000)={r0, &(0x7f0000fe8ffe), &(0x7f0000fe8000)=""/55}, 0x18) chmod(&(0x7f0000000040)='./file0\x00', 0x8) 2018/02/25 15:27:21 executing program 4: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5451) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x9, 0x7, 0xffffffff00000000, 0x40, 0x80}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x7, 0x10}, 0xc) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000140)=@hopopts={0xff, 0x5, [], [@jumbo={0xc2, 0x4, 0x8}, @ra={0x5, 0x2, 0x8}, @calipso={0x7, 0x18, {0x1, 0x4, 0x200, 0x3, [0x3, 0x8]}}, @padn={0x1, 0x2, [0x0, 0x0]}]}, 0x30) bind$rds(0xffffffffffffffff, &(0x7f0000002ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) get_thread_area(&(0x7f0000000180)={0x5, 0x0, 0xffffffff, 0x8, 0x4ad, 0x1, 0xffffffff, 0x8, 0xfffffffffffffffd, 0x7fff}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000affff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000040)=0x19f, 0x4) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000000180)) fcntl$dupfd(r4, 0x406, r0) arch_prctl(0x1001, &(0x7f0000000140)="9404bf56d46930ff0c3f3c45c579f83660a0112eb02e") writev(r4, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000), 0xffc2}], 0x1) read(r3, &(0x7f0000506000)=""/136, 0x30507e4c) ioctl$KDADDIO(r4, 0x4b34, 0xb9d) 2018/02/25 15:27:21 executing program 5: r0 = socket(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000458000)=@common='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f000000a000), 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/25 15:27:21 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x238, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1a0, 0xffffffff, 0xffffffff, 0x1a0, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, @rand_addr=0x100000000, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x1d}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x298) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000300)={0x5, 0x0, [{0xc0000001, 0xdb3, 0x5a6, 0x10001, 0xcb}, {0xd, 0x4, 0x2, 0x8000, 0x9}, {0x80000007, 0x4040000000000, 0xffffffffc090bc3c, 0x9, 0x267ac2bc}, {0xf, 0x7ff, 0x5a, 0x1, 0x3}, {0x7, 0x1eb, 0x4, 0x5, 0x59}]}) 2018/02/25 15:27:21 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x100000000000006, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000000)=0x200, 0xed) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 15:27:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0)=[], 0x0, &(0x7f0000216f88)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000214f7d)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r2, 0x0, 0x78, 0x99, &(0x7f0000000100)="e0cf72374194254954243dad6bf0f265b5faab2e56ac469e6dd5c319886745c1ef04b0cd04338104f3b7b7dc22679d5bf2ab2cbfe9ae7d546dddd00d565d7c6b67838d31d9cabd8358ca1e0830f91623eb421554bab7160b8352217a997e665cb9124e5c2c0ef9efeba1b64fcfa32bace8249ea755f2178d", &(0x7f0000000180)=""/153, 0x7f, 0x8000}, 0x28) 2018/02/25 15:27:21 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000240)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) syz_emit_ethernet(0x5e, &(0x7f0000004380)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x7, 0x8, 0x8}], {0x8100, 0xffffffff, 0x5, 0x4}}], {@canfd={0xd, {{0x0, 0xfffffffffffffffc, 0x4, 0x21d4}, 0x28, 0x1, 0x0, 0x0, "d391c90e95e7b3d12bc0e33e8e3879112b58968e60235f4f3b25f454861735f52eb6385ed8096a831a987f90574a6dcc444f9a787a328ae83cc2f46ec107e98e"}}}}, 0x0) syslog(0xa, &(0x7f0000000000)=""/242, 0xf2) syz_emit_ethernet(0x32, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @generic={0x31f, 0x4305, 0x6, 0x0, 0xf, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, "", @link_local={0x1, 0x80, 0xc2}, "da4ad0274f4e58d211a4f42e623893b7"}}}}, &(0x7f0000000140)={0x0, 0x1, [0x450]}) 2018/02/25 15:27:21 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x9, 0x260080) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000006c0)={0x5, &(0x7f00000003c0)=[{}, {}, {}, {}, {}]}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000016bc0)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x0, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000016000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, @loopback=0x7f000001, @loopback=0x7f000001, 0x8, 0xffffffff}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xe1e}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common="697256616e30f000", @generic="35e2605cef39306607966bac493bbfe7"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x35f) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000000)=r0) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x0, []}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000700)={{0x3, 0x1, 0x4, 0xb53c, "a651e2cf8ee3ad84144eb9afff86e5efa7475fb896adc88ead94c8252f9f278985c42d6adca60c4065aff94c"}, 0x800, [0x7fffffff, 0x7fff, 0x8, 0x2, 0x3, 0x100, 0x8, 0x1, 0x8000, 0x7, 0x401, 0x3, 0x1d6, 0x2, 0x9, 0x81, 0x9, 0xe3, 0x2, 0x9, 0x6, 0x995aa42, 0xfff, 0x0, 0x9, 0x117, 0x2, 0x8, 0xffffffffffff0001, 0xacd0, 0x0, 0x7ff, 0x3, 0x6, 0x40, 0x6, 0x4, 0x4, 0x6028687, 0x401, 0x1, 0x7fffffff, 0x8, 0x1, 0x4, 0x9, 0xdde, 0x81, 0xffffffffffffffd7, 0x1, 0x101, 0x80, 0x8, 0x4, 0x7f, 0xe3, 0x9, 0x3, 0x200, 0x2, 0x5c4d, 0x8, 0x4, 0x0, 0x9, 0x200, 0x7f, 0x0, 0x1, 0x5, 0x3f, 0x1ff, 0x7, 0x4, 0x4, 0x6, 0x10000000000, 0x3, 0x0, 0xd56, 0x4, 0x9, 0x9, 0x80000000, 0x0, 0x2, 0xdd80, 0x3ff, 0x1, 0x0, 0x1, 0x2, 0x46d, 0x9, 0x5, 0x400, 0x9, 0x9, 0x5, 0x20, 0x2032, 0x5b17, 0x9c6, 0x7, 0x3, 0x8, 0xff, 0xf9, 0x800, 0x8, 0xffffffffffffffc1, 0xfffffffffffffffa, 0x0, 0x39, 0x3ff, 0x401, 0x4, 0x0, 0x8000, 0xffffffff7fffffff, 0x3f, 0x1, 0x1, 0x9, 0xf97, 0x12ee, 0xbc3, 0x8001]}) 2018/02/25 15:27:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001280)='/dev/sg#\x00', 0xfffffffffffeffff, 0x400200) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000012c0)=0x3) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/25 15:27:21 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x8, 0x4, 0x952, 0x200, 0x9, 0x1, 0xfe58, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x100000000, 0x5, 0x400, 0x7ff, 0x4}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0xa1c, 0x21, 0x205, 0x0, 0x7, 0x6, 0x3, 0x8001, r2}, &(0x7f0000000180)=0x20) getsockopt$inet_int(r0, 0x10d, 0x0, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) 2018/02/25 15:27:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0x20) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4000, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00000000c0)) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000014c0)="875a4a511300000000000000019a83b4dcfd20f1b943060000000000000003", 0x1f}], 0x1, &(0x7f0000000100)=[@iv={0x118, 0x117, 0x2, 0xff, "5720c84a6f3a07d8ec9cbae66cb1bac0e5e5ed183f520ed74f18e8603dadbb69e719947f8ce886c586977ede5f90eef410d8414dcd884cf4c08549875f2224a0dc9608b96c95fca36db6a63bb5ca179754fefb8be550a9e73b941a1a801ba3919235eabb382b97324fb568900a7f093096c1ff677aa4af17aafa8ce6cbd4679be5ec6daecea9ff68b4bbc3fa0717e23c7a68d4f42bc7a6bb691773e49d95d54612b5a636bd77c58bf978f1eb15c65e524fd53b771b7d3db6a505678e6742e7a782be0eae0b08e4335c3103a0a9a12b6107934ab2334adde7bd6b624001e23c5f5ff97ee39cb79b80172cb1c6372effc2d244e1837182f30c3d1e64851bb9a1"}, @assoc={0x18, 0x117, 0x4, 0x80}, @iv={0xa0, 0x117, 0x2, 0x85, "40c152a98b0d27323966ba7bdee6b95ec50a3f1c9ae8ab3ae7a96a8360f8b41b9cd63733ec89fc213cb491786d4a6e9007801a381fd5e558a2e12bb99a6fdf5ccd34b646f5d394c02e52b04603047d1970c4a85c175c57a0cdc5e8506bf8be6195cf817e92567b61c17564128dd029f9ea9b3df8963ab43e0c1750d42365eb0be310928fe1"}, @op={0x18, 0x117, 0x3}], 0x1e8}, 0x0) recvmsg(r1, &(0x7f0000d20000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/25 15:27:21 executing program 6: syz_emit_ethernet(0x98, &(0x7f0000ad7f32)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x8a, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, "d9730e4ce5fb61164836443ed05af70923c21a0c9075429bd54925e1b75ed2ffb4a9fd62ed7a8d7866a3705f4bf9ef59aa16137d91f2f17991ac36aa87376f20ddc4d60e7edcc943766bb0299be49701edb5e1aba1293ac96e961f7d1d7661e90f47006c236bd9e92f8455c68f9f"}}}}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffff, 0x280000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000040)={{0x1e1, 0x3, 0x100, 0xb7, "51f50789770307457b72518daaea5890ec1e71f53b3391c8ca3f72758f63bd99eae79e185013a21f81af44ec", 0x6}, 0x7ab, [0xfffffffffffffff8, 0x10000, 0x10000000000000, 0x1, 0x9, 0x6, 0x6, 0xfffffffffffffffb, 0x8, 0x9, 0x8, 0x3, 0x8, 0x0, 0x0, 0x3, 0x4ab5, 0x1, 0x401, 0x20, 0x9, 0x100000001, 0x1, 0x7, 0x6, 0x80000001, 0x81, 0xa71, 0x2, 0x1000, 0x20, 0x9, 0x8, 0x401, 0x9, 0x7e1, 0x81, 0xe09, 0x4, 0x3, 0x3, 0x381, 0x20, 0x80000001, 0x80, 0x0, 0x6, 0x800, 0x0, 0x5, 0x3, 0x8, 0x8, 0xfff, 0x8, 0xffffffffffff1cb4, 0x6, 0x7ff, 0xff, 0x2, 0x9, 0x1, 0x1, 0x8, 0xa6a, 0x9, 0x9, 0x7, 0x1, 0xffff, 0x10001, 0x401, 0x5, 0x8, 0xcd, 0x9, 0x5, 0x0, 0x5, 0x7, 0x8000, 0x9, 0x0, 0xa0, 0xb0, 0x7, 0x8, 0xfffffffffffffffb, 0xf10, 0x9, 0x3, 0x7fff, 0x20, 0x100, 0x9, 0x7, 0x40d, 0x1f, 0x1f, 0x1f, 0x4, 0x2, 0x7f, 0x80000000, 0x400, 0x9, 0x3, 0xd7, 0x2, 0x5, 0x1ff, 0x6, 0x2, 0x3, 0xcd, 0x2, 0x2, 0x1000, 0x8, 0x100000000, 0x2, 0x4, 0x10001, 0xce, 0x80000001, 0x8001, 0x6], {0x0, 0x989680}}) r1 = getegid() r2 = getgid() stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) 2018/02/25 15:27:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000022f000)=@ipv6_newaddr={0x54, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_ADDRESS={0x9, 0x1, @loopback={0x0, 0x1}}]}, 0x54}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xdbc, 0x20000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @empty, @dev}, &(0x7f0000000240)=0xc) sendto$packet(r1, &(0x7f0000000040), 0x0, 0x840, &(0x7f0000000280)={0x11, 0xff, r2, 0x1, 0x2411, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/25 15:27:21 executing program 2: r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00006de000)=""/50, 0x32) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x101100) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3f, 0x101000) sendmmsg$nfc_llcp(r1, &(0x7f0000000f80)=[{&(0x7f0000000080)={0x27, 0x5, 0xb14, 0x3, 0xff, 0x0, "b1b117f21d074404cabf8a78c4efad7abaaea84e6d2447637d47314be62d48fe780f08f54de58bd1b8a063d43bcc5cca2db2b13086bb716f76a211e9839a64", 0x7f}, 0x60, &(0x7f0000000500)=[{&(0x7f0000000100)="504a562090315b4a455a2d197ed529f12e9b0d3cb9cec062a45ee0fc5177d3e6dcedd16eb12e5f4a537cbe5136bf2c6868d6ef5d4eb8b744b6c5fc55e0eb0a821d40c541b52001a89eddf01b46314baf1d1225c6dd4f", 0x56}, {&(0x7f0000000180)="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", 0xfd}, {&(0x7f0000000280)="53a6ce1ba04ba8a2b04012c7798ffdfaa760f29efae143e8e541105086650872c7f5040eeaec176206b064e8410cef0d2c47e2daf6eb102d3d536cfbae0eb8031262b993103953cf9e1eec107df72010070aad1fc5cdc01279afcf45405967ee8cf2ed197fcc48518b9a166e50023064aef2b38ca008065a8557807c643e298e7dcc111cdebc7fb8c90aa3f0afb8fb763dc457d982ea52b37e7de70b8ff77ffb356ab8d1", 0xa4}, {&(0x7f0000000340)="1a86deb43b3a27588d60b81ee4b6da19455e78e4e5ddff5ef5829f5cf8677a095b8ab751e044c206fa7623341c6a1f3af921ff4fa2deff1786526f8f3a42000b1bc92f3a09846a501fc985f61cbd55af970292732bd57999bfb0a0823d44c4da518eb93c530286d37ba4e9aed3e79976759ad14b4d4e804850609e0540eff071b42ac4d2127f01b4c453c543b45644aa197fcbdda0c237fac333c4f14337bae2f6934a7e18aeb0ce0f61a1f052", 0xad}, {&(0x7f0000000400)="418402ecb143b3edcc001d74caec5ab22043b59f888bace23448db28c9196c905de981dc4d3aaafde31e641a183efed7f09f01abd726f8bc8f4406e0b668c7167467109dee0e053f7a3a30cfffbcc9b08ba431f94e7f05495a0748db5005155a9fe2258c73936e6ce2141529f14246728e07ad57dbfd664056f0abfa16fdd6ebfe9fd94af8aaa7be0e15b7fa5ac0ba329c70e4f4ba7eae1b138fb54972b670211ffe7ad99dbdd76c84a4f48bd3d9dab06f9fd741d758b015c0876a9115df3f5b4ac7e3e4853a6a4e823c02180560e99a57f87c0b6464378cd43f", 0xda}], 0x5, &(0x7f0000000580)={0x58, 0x11f, 0x3, "000d08be5312a87cd8c6ea99b7d49f1ddbcbd48748d0a782f24ae78f2c73bace0a7363076f0bf22082e43442ff78bc43ebc6a77d6769e63cf50828f7b0d81212eaa6"}, 0x58, 0x20000000}, {&(0x7f0000000600)={0x27, 0x20, 0x245, 0x5, 0x9, 0x81, "5768994978006944062f8afe8bfd5f8b413b7c1f8297709d1de1c993bf5fb049943bc86a85e2a2f06ec0a3e2e3719c46c308dd7ee34e79e98c05d85761a569", 0x5b2a}, 0x60, &(0x7f0000000e00)=[{&(0x7f0000000680)="ede95a5fb984537b523343a58450ee62dcc60ea69a0ec5200244cc1d3ba6dd2f15d8e52ff9e45d12708ab3f3f6cd18bb27b5580f0b4226c78a7c5948b6d57f35c5c9fd7048f96037356f80249479f7ccae43634e1227ae61cd2db9739bb11789daf86ce762c993fedb10675814da585ec48c4e38dc8c6b56c48c9581d3810423e22ef98d49ae5c11db56a468951cb680904df805934b65adbe565958f11fcdfb092fdac7d63e6c5285831cae72278ccdd3036d767a20b63def34ae17e07a675a6cc683a316d63347ba6e24ba856c31b7723dec58fd7d000c27d7d1a2da263ca66d7576f4", 0xe4}, {&(0x7f0000000780)="725d5435fae2cb24cdbbfb4edfc78f0161dc47dc55d3ed7a94642cd113f0ea6fc523e0d44850fa7b5457f2f328d59ae95453381be4ce49b64a3de1e10f69ade3e91525179f6c00613351c28344c7440f0e4e55b6fc42faa425f3b98df5afffb63d3cc4606857e8902078e06c870c86fff4baf7f0a21d94796eb14a5d5e76ddc77121173e4ed971158ab446b1", 0x8c}, {&(0x7f0000000840)="8c565567d7b5c1d6f7ec1b30b775a20ec0461d803503e8df49b766895e4c7c7cca4cc76272c4f1fc6112281ae4c7dacd4464de516625d541403ff042fda072dad4dffcbf642dfff4745dc043a2722149414ea7ff0d96b6a062c80994ce26958d1779dea252ac8fa69fbaaf302f2f80d81fa5fa67760e14c7ab021ded7e7f87609ab75e9e34588ea2a3bb570ef17705cbb8dbad5ecf7cc63cf1cacead3700d7898241d75f6d59d5b29500aade557df18861dc24d172bab2546b679813d0a141c0b2421eb280abf9415c6e21d733a6f4e00e0718ebcc3904752c86a9fe4a1b335e946d2e4a6fa0f3d30e51740d613acc40", 0xf0}, {&(0x7f0000000940)="7b46ee3b95276e83db4a785903f885a3e87365e45b897f4f459f8d2be15fd5e969c5f18ba8b8a410a842e60f85ad50e60da8fd8e4c9fb5c8ec2b525bbdc5752b83fcd1f3e9857658ded75d4816edf4f2c6ac7e209871f258c9ca3b6a87d5a468ded7d0cc8514cecdbb85d0f0abfdd5aca46c8ca2188a2266ececc2c8b4df3c738bbaf9f71524c3553a3f7e283414248553b8bdcf6705e779fd271d58465e9e0609e322500600c92f892b125fed7fec6f189d927d93a6b659253a73baa4ee60b68892ce91135a1ec6b81d1c42d6ee0561e94ca8445d8c7ba80d", 0xd9}, {&(0x7f0000000a40)="4695e84c249f73e77a8ec566292a1d25136d84e26fe45fc8220df2efc1ebd5cf5e0c1dce5a910e1eb7f1ee4f62a866018910672ae52db462d209dfddb8c0bc2c87c3b1dc6eb90d8b04505cebb2a10823d1f3256ee338be7bedcea35cca0361d0dcbe85648e23d20865e6352fd540cc98da6843c569e57aed73107dfee40a2935bcbef4b46614ddea", 0x88}, {&(0x7f0000000b00)="0a867d0d107ca15b142cf9cfb58d91a37d00eafe73fb73ff6b44f32dd9707482614189ef4a393f447f2b03d5fd7feaf47737eb6f1f0758f5787902d6bade9311a845d7bbfbc890331b3e9bc66e1122447b5d8a732b9d34a92fcd936e2634481ef56fc0edf3610948bb673f58da3e5d38b215cef6e84c9d1af69400c8605abc0b088f99968c8410a7309faac3d4cc761d3180be381b952bdf266090cdb3db8e5efebdbe6e22d6a7e78f5ea6baff67f36a86effa41fee4f21271444eb69f6e1527754676cb905d6d4876f4fb2139b98546acca0d8ad4ae18b2012d86cf04f88063fa2a06c94d7d043b53f392d89272fc39f586a4e3a207651bf9", 0xf9}, {&(0x7f0000000c00)="b0d3b6829a7e00d92f828339b544979dd97ac14557785acb1d9a3b5d0030fd95bec041364a478da82de48281214f52529b2a68bc13372a2eb541a6f605baaaae", 0x40}, {&(0x7f0000000c40)="f168706acf16c3cd671e45ea6b3faf55da760404000ea2f7655065d7831c73963a973613481910441c49317edc72fffbc94dd2415c5bacafbb16e8842ff2f952d25482fb084f0e741081b13f7be7b9862fc2c2f2828dc0b3e5ca6f4636a98ee625d376e7610ae94b7b82aacb95782e5f316f351557e2f9e2dc7b954745e73889917b4e884ca7175e40bbe117d22d9b5fe4cca1a21e547b54d7f356949a936f09b4474aadd5f42a", 0xa7}, {&(0x7f0000000d00)="1c9d947112e69727057352bc15dc98ab892209ae84a0f64a63ea88582f0be42c17cd45de4af412a5bf617837c0965b0a46ea91b350aa657f11a2422bfbd3416b2f836e1435543aad10d9a6129009fec0410685dd7524a4904ff2430d6bfa4e1b0e3aca239029ed1b01e56e4eda3ff88a2612fa50801c9922d4818b810d1e1e98c06491d052d10028dd1436fd468c0cb81bb47671094c706f4bae14ca4ba6e5ef0095138705f0783dc6cbbae7786e15cd06fa2b4252a29719416a07ca3d88884318e6ade2fc189f086a4ed472d535877f24b2785f049f63a85064a4d644d55aeb2537fd869ec277e7", 0xe8}], 0x9, &(0x7f0000000ec0)={0xa0, 0x115, 0xfef9, "f51befd5313bb4e100647e23f53f5e683b7fd179cb6c0e10bfdbc742fd253fc5c126850331112a37b340931980af698408e9b4e9d982992df0d63e89119494ea6327cc35a8ef0251f3c952bcde8dd48964eac6be6c4fb5cf82591d30b0f5e43a4cbb110a04addbde8702fb95f917b60897a0c94479e7f00d01b33607580bd463df6fb580e6487e5cc2313f6aaa"}, 0xa0, 0x4}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x4, 0x3, 0x1, 0x1f, 0xa6d1}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0xdc8a}, 0x8) 2018/02/25 15:27:21 executing program 7: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0xfb, "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"}, &(0x7f0000000200)=0x103) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000040)={0x334d, 0x2, 'client1\x00', 0x4, "5604809320ae46a7", "e149276931b9a93d06509770eebff9384d2ed552cc2a18f2c7722edf20ddb6af", 0x5, 0xfffffffffffffff7}) socket$unix(0x1, 0x7, 0x0) mlock2(&(0x7f0000b23000/0x4000)=nil, 0x4000, 0x4000000000) 2018/02/25 15:27:21 executing program 0: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400800, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d99000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000938ffb)=@ethtool_modinfo={0x1b, 0x0, 0x0, "2c0a8a5b266c148b"}}) alarm(0x8) [ 107.636332] x_tables: ip_tables: SYNPROXY target: used from hooks PREROUTING/OUTPUT, but only usable from INPUT/FORWARD [ 107.665683] x_tables: ip_tables: SYNPROXY target: used from hooks PREROUTING/OUTPUT, but only usable from INPUT/FORWARD 2018/02/25 15:27:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x553, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x6, 0x6}) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000080)=""/99, 0x63, 0x40, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x37, 0x80000) ioctl$TIOCEXCL(r1, 0x540c) 2018/02/25 15:27:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x0, 0xe, 0xa, 0x7b5d07bdcc6664bd, 0x48, 0x10}, @call={0x85, 0x0, 0x0, 0x16}, @generic={0xe2, 0x7, 0xffffffffffff2e14}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x5}, @jmp={0x5, 0x0, 0x4, 0x8, 0x2, 0xffffffff, 0x8}, @call={0x85, 0x0, 0x0, 0xa}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x1ff}, @jmp={0x5, 0x9, 0xb, 0x4138c8ee8c6852ae, 0x1, 0x18, 0x10}], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x79, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket(0x13, 0x4000000, 0x4) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r3, r1}) sendto$inet(r0, &(0x7f0000000600)="f300c1", 0x3, 0x0, 0x0, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20080, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000000080)=0x3, 0x4) 2018/02/25 15:27:21 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x153400, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={@common='bpq0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x6, 0x324, 0x8001, {}, {0x0, 0x2710}, {0x3, 0x6, 0x7fff, 0x4}, 0x1, @can={{0x1, 0x8, 0x5, 0x3f}, 0x5, 0x2, 0x0, 0x0, "9ada0f22de7b398d"}}, 0x48}, 0x1, 0x0, 0x0, 0x24004080}, 0xc0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r0, 0x5}) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f000067f000), 0x4) 2018/02/25 15:27:21 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xe538, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000040)={0x6, 0x0, [{0xc0000001, 0x1, 0x6, 0x3, 0xae6b, 0x9b9, 0x8}, {0x4, 0xffffffff, 0x2, 0x800, 0x7fffffff, 0x3ff, 0xfa}, {0x7, 0x101, 0x4, 0x9, 0x40, 0xfffffffffffffffb}, {0x8000000e, 0x10000, 0x3, 0x5, 0x98, 0x100, 0x5}, {0x23f512c359354781, 0x10000, 0x2, 0x6b186f32, 0x80000001, 0x10000, 0x6}, {0xf, 0x9, 0x2, 0xffffffffffff35ea, 0x1000, 0x7fffffff}]}) getsockname$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0x42) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/25 15:27:21 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000080)={0x7, 0xfffffffffffffff7, 0x7, 0x400}) sendto$inet(r0, &(0x7f0000ac0fbb), 0x0, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='numa_maps\x00') dup2(r0, r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x0, 0x0, 0x1, 0x7, 0xa0}, &(0x7f0000000140)=0xa0) 2018/02/25 15:27:21 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000016ff6)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x27f3, 0xc0100) write$selinux_context(r2, &(0x7f0000000080)='system_u:object_r:cron_spool_t:s0\x00', 0x22) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x4b}) shutdown(r0, 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={r1, r3, 0x3ff}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x13, r0, 0x0) r4 = dup2(r0, r0) getsockopt$inet6_udp_int(r4, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$int_in(r4, 0x5421, &(0x7f0000009ff8)=0x1fffffffe0) readv(r0, &(0x7f000000cff0)=[{&(0x7f000000bf11)=""/239, 0xef}], 0x1) 2018/02/25 15:27:21 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000000)=@generic={0x0, "71d46366d585513de744bb7cc43fe5825b8056023138a23b25c4b34fc135eb4c156a05a59dd4d322fffc50889f68081409f3fe0b0c2b8d3e0d9146a57dc46a49f3e5579ca46a998f0e1e9506978a893c03d44614943bc0f33175514b2c1bf730aa72e75c1fe3e6272234be18260d16d08d8fb11cee490671a60f8aeeba9a"}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="71de325422f52d10791a2cf0a3eca6a793e2156ccb1d30c98cd7d4babd4fc4c0f7fc97eaea8e51c40ea00b401bd6f44ad1c10169293f3d4566d6882f4e88a6566edd899808dac8a1adde1a7c2e197cd3975ace27f88e756a", 0x58}], 0x1, &(0x7f0000000140)=[{0xc0, 0x110, 0x70, "892b1157c72efca0e6763a78dde4dfe70dc4b5af3cb84abd05c570805b0f24b1771d94184ee2e1942ac06d53e5e01ff6ba954b20d0eba322b9ac7a99535df35b9215cdf547e7e3b221ae751bf8ec3c393181f4b2a47ae0492bddaea362159a43055ed4a6942b3322eab0d696478b423cd326f39aebed80d7388fa4a50255e1d35150b30ecee7d093ba41030b7529e4ea5c592d6d0f52756b2a82ab1bf972b6ab48427236d4205a4aea58"}, {0x78, 0x0, 0x0, "bd28f3fcfbfb1401b563eb5e399193ed4634e9f2de30e599c548481fceb36749092c634b3d59e6197d13cfc96d916b4477d58d870abe8d5452c3060b2931092b9aac11f5824949e10fc9c7cc9c46e52e27a53987c673aa7925a76e890b3fa777906ab6f0b2ac"}, {0x70, 0x110, 0x7ff, "289947269878273826defed651923a36467456242ca93131da4387004fd3240d70610929643e53f141dcdbe07fae0ccd5af355f1b110859f02bfa7c87326218f64d66cd8d3a37fdb56e9cc6697967dbd505b843afd1d10947a"}, {0x98, 0x117, 0x8, "0e7614675d8f1dbce0d0ab09b013fdb80d5c567ef6afba7e803476a927069d44ea56d3b8dc52e4c493de3e2ea128aaca0595d72a6b68a3f0f92bc742108f50c1a89461af85bdaee476de5bda3b50c87fed6b7cdee6da755fd9b9f2fd5948301feebade545b4c0654ae2dfe663c13af4a80d37f255621ad184154a4d798b515ff3f9254a4"}, {0xa8, 0x107, 0x80000000, "08766c7d291680c34e85b487b1b3169b2ea71b65831f9efe57ff7e0725af30810101c88cdcf0cec154b31a0cb1f353a2c0a644e80212dbddf1c30aabb326c1e9dc1d5234a30e7c4ef244946c32d590f89363b86ee380bee42654d457c7e7f754f7f8eb011a48782aa77ebeaf6a1a1d13ca29c5dc3b9abad2e611d32d63579b902099db6b5b4f41423e6b55eba4f5ed4c2f3a010ffb"}, {0x60, 0x11f, 0x2, "a3a2befd67e41074ce756a7585b9e4657df0f930c318eb3fdb809dd1ca97f163a1115ca32f97565169267aead0031f3a25d91bd88c305b45a0e184d5eb6f10f3786161f1b275b696f0"}, {0x60, 0x29, 0x39c, "3ebcded50b3e50a0ec996a79ea9dcce5375e47d667de446269f723de50963a3190608aefb1d1f1e198cc93affd7188f7ef6416d4e48789c6b2048344080cf1bde61c686d66a89c55fbd5636b8873e02f"}, {0x110, 0x11f, 0xfffffffffffff690, "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"}, {0x88, 0x11d, 0x2, "f40ed4926d31e6fa2e41f3a2eaf994707d92a6178bc7c1ab20c210324262d2b2216ed8628b2986d62fb60cf432f7b3d807ecb18b4df3ce23528a86a9233118ca67584e53319ef31c2dad0ef0075cc44a400641ba32148fefa3cf37948b8e896d0c29094c84d964bf8fb594a2a515964303452a63"}], 0x540, 0x40000}, 0x40811) connect$inet6(r0, &(0x7f0000144fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000000)="c6", 0x1}, {&(0x7f0000000040)="002d33caff22071d9ed18a6fae0cd433941dea35eae9265ffcaa657b09e4a632bdaf74efdc9c4bbdee3cc5e9a47776ccf536a2be91c58fc1037f8768f271cb45616131b9066c81dff7782b730f3c2984d0b1ae4a4f3124af87258d98003fbf7811134f74fbf4643f5ada007ef6c8d65b70078669eb662faf2116f70a19c51113a7531702929bb6c8dbf3eaf769bf05c99b7c0a31c2bb9ec60881bdb6a12d5e4b882fcad3a0cb469865e2d25d14c66ed70bc6aeeaceb309f1dfe380db884ae16e5d81e55d72434546a83420057fba018491eea425341fd9eea21ad8c2432c7431373828ff", 0xe4}, {&(0x7f0000000140)="83ca37375efeb849de59d1ab0b0706", 0xf}, {&(0x7f0000000180)="6123d58b201a86d7d724722a2be6fd0f2f83f750e25fb1db5ab3599a751920541358000a64a8f48e18b73a772964e4143f5f542b5556adfed729c205d80b47f68b7ec71363301fbd3766e2ebd6191901fe823376b97dcac93f507f925d7a436c4c5e4b193ad8c852bad364e811f02e1a7d4eadec7f5346fcb35cc970ae2b4a90c6bc60330e250874adfb5ebbd6caf043129b6cef6cccc97cffe2bbed06a7818a14e53eea14c25158d08d3e28c63f96a2b819008560943920693ff3b79ccaf5b85832d5baf5c10dbba01c1c354a5d", 0xce}, {&(0x7f0000000280)="32c7c22f5cd061869597c9ca5f00c25b", 0x10}, {&(0x7f00000002c0)="33988461c5b2af17b626bffa9f328efddb9b9851186916063f44eb5563decd750c53e557d9542bde", 0x28}, {&(0x7f0000000300)="a5699449a57446617a16523da599cc0801aacd5522d8b368cfef31b4758874e9f2ade806e7f06ab1764511a948aba56f8381f297d56a22fb5f45cd94c2ed9f91988433a189134158fe94f89085a8ec9656b287de675212617780ecafca6c834a927f82600b1de9bac846acfce7d8bd9ad2fa168e1728b328f663fa78ba62d1b94c4a77077e038149d7869bd56ae39d1d4c9c5ab1469222d5e1de980edd611374f3732860818c10b2fa50ebd528823c8977f7634629dda79885a054b2317c8f67b2902f3512333353b0be98692ca7a38521b18c673148bfcd4921e2742de8afcb5cfbb68a37f2122a0243678e4d", 0xed}], 0x7, 0x2) r1 = syz_open_dev$vcsa(&(0x7f00000006c0)='/dev/vcsa#\x00', 0x0, 0x200000) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000700)) sendmsg(r0, &(0x7f0000000fc0)={&(0x7f0000000480)=@llc={0x1a, 0x0, 0x8, 0x7e18000000000000, 0x4183, 0x56, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000000a00)=[{&(0x7f00000004c0)="2a7a44f013fd57f9b8e889f0b646632d9a1e1286d6a802c92cf5a3ba43e081d4a4bd9205bccf0dc921b4a92426656df9a797c75395c55e9e6173856cd0b5f7d3187c54c1b6615ea3f4c0295c46632307f864b3d495b90b284e63bcd4c5b4224fe7feb70f55ed6b53097fa362d1a17c68a9c5944102864516e47af743d23b4d", 0x7f}, {&(0x7f0000000540)="36669d59337a09dc52aca8d75e5df471ef36df75bfcca64a8ac2a3a6a88d6a4d79a512e194d7ca26eccb9d070ffbec3d92fd20f5f173664178b93346648a62795011f49f029e382c9a129de156e8d5b672de85ca6f76dd26ed539b371c8b53e7277f1d51803b941c2776e51aa3e4fd6ddeda6ff4", 0x74}, {&(0x7f00000005c0)="6a3d2b766865cd7c27d7727469a54eecb851f24b4b8d5964", 0x18}, {&(0x7f0000000600)="2a3da0ef3c31f07d1aae3ca0cdfd89ed95be4414d3849d617e0e0cd04920c5c0fa2170d332db60af788efe5004905b9e102c10f8090bc01978c6c2116981ffd4c34aaae48f14c672e3f2ded1cfd80dfaa54cb9bb8623bd9f9474661d715992d269f04ee4c00f67b34f4c3724bf410e002ef835ca15c89e15797287c87b28e32627bd4404ab46db815c3e5c7244e2a786f07197ea92a9876e9037bf8a7e65273c488f3329094800c08ae6435769e0b539880a049ff872bd3ec8138f9d2a02a8af16abc33b3224731a0a32217b436a5dc9299b3f06578028d777d928c4b95814", 0xdf}, {&(0x7f0000000700)="8bc6462e27d31abc7b281796334caffd0d108227616b1bfcc3df940d71024989ffdb9bed0eb90173d4c0797609304edae1c8d8e24f5cf2c1813c89cbefe672682d2480248f16da272f72fe161a34aa77951cb3827945c85b3e3f5e4291a517f883b33a81fe2caadf70885d39e9ab7a18b35ea83c88cdaffcd4a92434fd722c0c2c2362bd504fb2434eb8469e45fe4f646eac1df289311b5d74729d91b8e8a6c7828dfa29b429129be5423cc04e40607ae874a5624e3a9caab885bf964cdb0c3ac50750f6bbf7eb2b65fc73adcd4c25f357e420945d527f64ecb8e5d4d28a7a", 0xdf}, {&(0x7f0000000800)="0c8be50f5737360ce6caeaf977de15b404f7b53b01c6c7b30a80d837db4c000910fed3fecab39a1a7fd15123a68d70f26c5a1df84dc0e5598237138371dfad1e0301f58ea3e4d52f09441f70ea535b7e9edd39263a531411b616614cbfa32c5fac384ebf7649465cb959151fd70df2857fa4bbb8ab3d500c4916e213881285e6894accedb7713ec3a30ddb6a69188c612902263a4f1ff62afee1c22bc8d5b7b9a29ad92c06e85d38747722beeb08ea5141f6e65bb1cec14f1e02676405f871d541def95238a9aa5bc477", 0xca}, {&(0x7f0000000900)="57f9d2d87b9705e9cda2d85df7acbdbf2203ab25cd04ba29c11d8f88895597a4468058f4808e74b35b8b6091826dcc3fa0b515423ca530fc10a2cb9c107826e2d3b973039422538324d0aabdd561f2ce1f9e9c5ab8b03d91bc5d0423254f6280beccbe97f4a3a75b6d5aea59a5fd377960ef1ca41b76a31db9d8a729b0ec17c8bdfae9b2bdfb74b3cc6bf864cd3346c71f01fe1eb9d002ad404586368cf981be15e93e6b6603b87797ed226f2173b12aeab699b8ccadcc8fd267b87923e04a2fc3851f9569b1ac3809b3341e58b17eddb3f31767fd1710df3cc2f4b6a374eaf279a2b7809185e9361fc76a9ac1", 0xed}], 0x7, &(0x7f0000000a80)=[{0xe8, 0x114, 0x6a, "fd334d351c9b0f7d8d8d89c4583f1b94e7e9ba0609d4044f7d8613fc953294ad1260bb309569393bb609cd098c87d9bdf238adbe530ad053ad7b563edec4669ed918d821b3ca8f0524c25f2e2e62186e163e3aa2310e889b3b00febed67d96c0b6ecfa95af332f9a8610ff1bff772d67158ae3bc9b3d8cf891c6e8ea5f9f4699c0e7cc52cb849e544601c4afd3f59d1ec45f0e84bfa2428bc4f63da20acbea0278de2fb82cbda635b503166f0c037308f890b664305c0b15f24f6a3902822a3107a240729758b75aa80613eaa61a50b8c13bb13764bb0e71"}, {0x78, 0x2074845f074dc6c0, 0x8, "772169300e71b645373d4a3350d3aacd05c1aa95a60263b8df44607f652423f4d75f3d1623dab5b48d1e313a86e5474a3049a4ad946417d855b210b05a588bf7957073ec91b1a6883937e4518ad710427e5c5d3ff1f459a4a736937037f566afd07c"}, {0xa0, 0x10b, 0x0, "9227eef81a3f85b9c300db66a15981670bc2c9dab5688f89085b74b69804a8a41f6e1eae99b855d236dbbf5414ba45c095bdf09fe07a60e2bee4ec12545d9eba2aa62b425499916c3ab49683a6f5ace49768bad5d83567925bb58f591890262f9c94c04e4022874c5c428f6eb35300c961782b1ee019e4ef28caade7f3129570dd148aada078ebf747d4fec47db607"}, {0x108, 0x39, 0x5, "23601e0b120cbb1443b172a93f406a2f2d2b8648e47e90b98660a34ec4d694d41268677057dc4da2d44597a60149f4b0dca662801df199f3ff092794600d2acd2acdc9848ebbc3e578b03d7572246604f8aebd981973a745417b852c71d500f67186de8ede565adad1b7a616d9ad9248c97654f839cf688f5b3c2e37da9436518d642afa989dfbf3ab84e1bf3c94d985e187b32d363c5131cfd9df2e218f0dede58d5da1411f7e87f69e5d338530356c6043503221045904bf0364086420715e77f6b2d557c452aea7f5770a44ef2d96b68d17ee0dbcf05381bae4f055b7e6e3538f89b3cb2e3177030eda7c5771e7ba9096d152b1db099d"}, {0x88, 0x11b, 0x0, "50aba57eb656f0f6e76b42ad7aee600329d6fc0f34f372699f67e5762032439a934c5886894a3dc4d4abcfec87237ca269f3810d554515b82efeb8a49db6ef90099a6daa5a2eb0408b506f7ecdf0c12c09d4aa99a723db285edfa333d8ba3ee5fae34cc47bf00e8146d7067c0259296623ee5ebb"}, {0x88, 0x1806208eedc2b058, 0x1f, "2a73554dd6a56c77dc88299a6966badc0a48f7547fa219523229258a2b6ac1ea1288c7294211583b8c6081024789359434b15673eea66ed97197eada5ad280ebc2b32c47fdd943e9c127214dc4184f333c63861c895d5e06934c4ba14c4e91bf932c2b0e011a7239c28c92a6376849cf7361eb"}, {0xf8, 0x13b, 0x0, "f3700ddc8235e050f091d8363fe2117cb92035430d398b2f265e7ac6f83dd306f129597291cf823494f0ebc328068ee6979b5cadd1b2a72a57a9c3d499996e178f37dad0969802e58da425458da26134a598698d648ccd577a3fad0567a12e0fcc3e1590bfdc589684679f4ad361034187ca7973064bdb935d451d6cda8e6ac19abdff3b0090c5956c904f48a0ad1360fe2164c3675557fe39cd850655536832eb4897ce2d7004bc188c77992d1e39e802da5eb9ce09a5c73ec9118c57f288251713ea8f8c282b94bc488704e0b450afcbb9ba2b4387832b101e7ef878afb1ef13e7d13857"}, {0x10, 0x10b, 0x400}], 0x520, 0x800}, 0x10) sendmsg(r0, &(0x7f0000581fc8)={&(0x7f0000821000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00009c8000)=[], 0x0, &(0x7f0000000000)=[]}, 0xfffffffffffffffc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001080)='/dev/rtc\x00', 0x40, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000010c0)={0x101, 0x3, 0x0, 0x6bc, 0x2}, 0x14) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000001000)="912b92a536d136f4ab30eebe3cb0f79ccc9dfede7928f09543706fb812ce2887fc9d578ff7bd2d75d29d185293de6c6fb17be4a7f5506a389f93bc9fed57502b215aa57c51a6a2e9", 0x48) 2018/02/25 15:27:21 executing program 7: r0 = socket$inet6(0xa, 0x403, 0x1000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x280, 0x0, 0xffffffff, 0xffffffff, 0x130, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f0000015000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="5bb358d65ee7fa89403f68a39593e255", @generic="d79b0bf21d77ccb837e742ef80aad158"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x8, 0x80000000, 0x9, 0x10, 0x101, 0xaab9, 0x7, 0x7]}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, [], [], @generic="bd05a70a4b258697acbc5c61a171372a", @common='dummy0\x00'}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e0) 2018/02/25 15:27:21 executing program 7: r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f00000001c0)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f15768a77b71645ac7b2bd6c58611cd75a37bf04e75b58bb500695cc1431e9445a04f80fc8a3971042632d8100ca73c34b884d529c435e9b82bd47d43e8b834d3e5b0f8b08843790a49539e15ec49ef0e41a152f5353be04fc1f27a0e59be8c2c5e109a74f522a113690c1514d814164ee805e0873d440410618667ab83719b68a2468009238b7fb9ab2d244bb0ea68e15c75547c72ee920fe49eb206bd6b8460f68ee67", 0x11c) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000f0a)=""/246) recvfrom(r0, &(0x7f0000362f74)=""/140, 0x8c, 0x0, 0x0, 0x0) 2018/02/25 15:27:21 executing program 4: r0 = socket(0x5, 0x1, 0x9) socket$packet(0x11, 0x3, 0x300) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r3 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$getenv(0x4201, r3, 0x7ffffffc, &(0x7f00000000c0)) r4 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) splice(r1, &(0x7f0000000000), r2, &(0x7f0000000100), 0x6, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000100)={0x4}, 0x1) r5 = socket(0x11, 0x4000000000080003, 0x0) sendto$ax25(r0, &(0x7f0000000140)="a7f251a79cbe15e1a057b5299ca291a5f920de21eed079da1a352ae152f6b28da35874437bd5d769beb71de1ce13e6a2fd716f89973f846c6bfd9c6149ff5f8934dd7f681b5c833c50dec7d828dccbb9631a1b8fef1463d444", 0x59, 0x4000000, &(0x7f00000001c0)={0x3, {"2a241bca62de15"}, 0x40}, 0x10) setsockopt$packet_int(r5, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000), 0xc5) keyctl$set_reqkey_keyring(0xe, 0x6) sync() readahead(r5, 0x1ff, 0x3) 2018/02/25 15:27:21 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xd0a3, 0x4001) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x17, 0x23, &(0x7f0000000040)="a9b6d0a8759d96f0acfb04b3339b73cd2b14fb87e05861ca0fedaaaad47ba97c4500f0"}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058dff4)={0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f00004cd000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/25 15:27:21 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xc36, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080), &(0x7f00000000c0)=0x8) preadv(r1, &(0x7f00005e2ff0)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x1000000000000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/25, 0x19}], 0x1, &(0x7f0000000140)=""/31, 0x1f, 0x7}, 0x40000000) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000000040)=0xe8) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r2, r3, r4}, 0xc) [ 107.823152] audit: type=1400 audit(1519572441.914:201): avc: denied { setopt } for pid=16237 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/02/25 15:27:21 executing program 1: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x3) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x2) 2018/02/25 15:27:21 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x80, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @empty}], 0x3c) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000080)={0x3, 0x0, [{0xc000000f, 0x0, 0x3, 0x7, 0x3, 0x6, 0x5}, {0x4, 0x1ff, 0x5, 0x21e90f01, 0x8, 0x7, 0x3}, {0x8000000e, 0x7fff, 0x3, 0x6729, 0x9, 0x800, 0x1f}]}) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ppoll(&(0x7f0000341ff0)=[{r0}], 0x1, &(0x7f00005a9ff0)={0x77359400}, &(0x7f00005deff8), 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r0, r0, 0x3, 0x2}, 0x10) ioperm(0x356495c4, 0xfc0, 0xfffffffffffffffc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8001, 0xd66, 0x7, 0x80, 0x2}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r2, 0x3, 0x100000000, 0x7}, &(0x7f0000000280)=0x10) 2018/02/25 15:27:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = getegid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0xfffffffffffff1c6, 0x4) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) sendto$inet6(r1, &(0x7f00000e3fff)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004c8000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f000089a000)=0xa0) 2018/02/25 15:27:22 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000000)="cae78aff681dae8b90e99a004f8a4b3fb584950d5a9f1dd2d0553a19b353751050f7790e8ad89dc313754ca1a41a78a5ed914dcc3004113658e11b5bdaf794f66dacb7fa0461424f44071a2f8c711a18001952eac6607179221833bcbe289e09845b7a68f36734002660edec9b60f8e6223a7b77ec6f1aa5d5b0b7df592330c745ff7428d92970144d85de8c9aee0477fa5e0943ef16235211f06f3b76d74833da945251efee336858053dd92fff96d072242ca87cb6761e9e698d5e752864ea5e645c08c34ec9c830d26296761758626bbee271f1765d3fb3b890784421cbb049dc0b462a40bbcc47dc7536fc02beead1fe", 0xf2) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0xe, &(0x7f0000fcc000)="eb37670601aa1fcf9b9fac1f00ff"}) 2018/02/25 15:27:22 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000000)={0x7fffffff, 0x0, 0x10001, 0x3, 0x7b3, 0x7fff}) getsockopt$inet_int(r0, 0x10d, 0xc1, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) [ 107.930494] audit: type=1400 audit(1519572441.964:202): avc: denied { map } for pid=16243 comm="syz-executor2" path="/dev/dsp1" dev="devtmpfs" ino=1282 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/02/25 15:27:22 executing program 2: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) sendmsg(r0, &(0x7f0000834fc9)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0xfffffffffffffeca, &(0x7f0000447ff0)=[], 0x0, &(0x7f0000353cf8)=[], 0x334}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@rand_addr=0x20, @rand_addr=0x2, @rand_addr=0x9}, 0xc) 2018/02/25 15:27:22 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000001c0)={@remote, 0x0}, &(0x7f0000000200)=0x14) recvfrom$packet(r0, &(0x7f0000000040)=""/255, 0xff, 0x40000001, &(0x7f0000000240)={0x11, 0x1f, r1, 0x1, 0x400000000a2, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) pipe(&(0x7f0000000000)={0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x1}, 0x0) 2018/02/25 15:27:22 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000040)=""/59) syz_open_dev$amidi(&(0x7f000092e000)='/dev/amidi#\x00', 0x2, 0x8a02) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cbff4)) 2018/02/25 15:27:22 executing program 7: r0 = socket$inet(0x2, 0x80804, 0x40000000000008) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="000000a7040020ce000000e3", 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100)=0x17, &(0x7f0000000140)=0x2) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x1, 0x1ff}, 0xc) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="9ae81e03201cadb30936e9f8a22ee1a8", 0x10) 2018/02/25 15:27:22 executing program 0: unshare(0x40600) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000058cfe8)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)}) listen$netrom(r2, 0x4) 2018/02/25 15:27:22 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendmmsg(r0, &(0x7f0000003f80)=[{{&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000040)="a4", 0x1}], 0x1, &(0x7f0000000100)=[]}}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b00)="bc", 0x1}], 0x1, &(0x7f0000000c40)=[]}}], 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xc0, 0x80) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000140)={0x0, 0x20, 0x7, &(0x7f0000000100)}) 2018/02/25 15:27:22 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) recvmsg$netrom(r1, &(0x7f0000001b80)={&(0x7f0000000080)=@full={{0x3, {"922b602400459f"}, 0xffffffffffffffb1}, [{"3c4e149f368091"}, {"973ea5d6fc01cc"}, {"63408892a159a7"}, {"47e77557432207"}, {"0aa8e278a64a8b"}, {"ede0f54c497f8f"}, {"543f56960f857f"}, {"84cc6925e63d9b"}]}, 0x48, &(0x7f0000001640)=[{&(0x7f0000000100)="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", 0xff}, {&(0x7f0000000200)="6c27dad7bfdad9b53cdacad5e71eeb07cb87be612a9edddfbc3929707773e7e97c9262de1354827425f5d604b0b5b1866c515e15332c7f6d985d4e826e917a6aef6f10623bbd7bb66e14bf8900ca1cee159239047094a05a1345e9f8fc395f922a8f21c721836e83875659999d8071c2f7f00880", 0x74}, {&(0x7f0000000280)="4fe53cd399181cdbb819c3a3dbb6dc4e119f8eec315d83b847603f7f8a0b43a249ab014e87ca0b7b259d747f18b93caad4dc8f51ce57cca14511e439fc3ce4a7a8b4a72cac1dd24f3c0fb74752a00e6530e1760b6b2578409fa28faaedd192a9e792dfe054968ff8dd6119d19fe766694d96f02f132a4bb289b61c4e387cbadc62f6406d537306b6c08aeeda908f5b8f47a26be20fc32835e880890c5d5b692b046b4c7b7fa1d2e9eb0e3f6eebffeabc4036861c4d48b85ee83e2d9f9a07f3065f2a569e9b218f82034a744c47ab5fb3bc7662a3b28ed905", 0xd8}, {&(0x7f0000000380)="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", 0xff}, {&(0x7f0000000480)="ec26b219586c33dfc700873b0b790e26c455d6bec0bd637b6881972ce907167471efc4ab29a13666d26f3b5e205914b134d6b677da0579198360d7", 0x3b}, {&(0x7f00000004c0)="7c62ceb12c46ae57995413bf56812f14a505b92486a6b6a66b1e97e651db87dbf1271e180e9121e02478d4e10e8cad1a4e2e3fd9603ff09768b353a72b1b7ecd68c6f6bf189262082c32c0870284ac42243007f3fcd2ddaa93877bb357a3c9b314f2c9d76a4ab0357a3614f90ee0b29cf13cb4acfc988593906c9a0821c583522c20d292b43da68252088c949b93e4", 0x8f}, {&(0x7f0000000580)="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0x1000}, {&(0x7f0000001580)="bad9e31bf1864fa06f889de25d22cb443d964332dc73398cfb04761f5afb2ab4aef236a2f61f6bbd0548130ed45c70c52363e7f1b1efb279c95a2a739165ab4e11fe282d27ae72a20b1d2c22d11e4ce633377b1a8539ff0e51223f419e8beef09311fb346f588753ffe6811adf6f06108cd38a413c2da0c1c4bd0ac99708eebb1546fdf8ea423581b2ac57366b49f8f4ee34dd4b479e2102a99dc98a83ce96018ec4a6d5b1c3c838bedebe9279120ab53f5a7c8b92fa29f8b0b709", 0xbb}], 0x8, &(0x7f00000016c0)=[{0x100, 0x116, 0xdc82, "6a3e15c1068248df33cc141df68b379a19ac85dc1624a7be6846513a4e42402f8bd541f74b5f2bbd91594de8125ed405e85ab785d3f9e7d9a337a94a740e788027481c69c2246b21be25cf061e132881a3015e9256edc12b535f834135ae599b02dceb8c39dad252625b45631c76db34570339409d5b0af9ccb8c0a90b8f41b59ab288f2fc6d0e7d54b72b5677dbebedcfac7dd43a49e99589adf3ebfba2a0df3a6a195f694e7a938d0be08c6a3648e63f5bdb4a1594b4744d99cabe109af42cf202deec5c0ab5cc8b880eb6ddd51fe8952512fcb569b7fda9f60d53ca4ff9ad7795a72ca63b737dbe8e5e8b54772ca8"}, {0xb8, 0x0, 0x2, "6150c5ed943d9f008bccec45001bd276cedf34b3e617ab0f9ffb2a560bf3b1cdef13ad75ddec15028bdc4b0df8413b8758b3bb97aa2431ada245e0c7a8a2454ddde27ff390bb7dd8b4f8a78b777bd3e70eee4f2b244c214831157fad5a6c889151021fcc7a78e54aa24cdb3b1b55fd5baa84e7a6ceee3eecca77581972009cd5672b573e1f87854c906c65a574b33c09dfb952df59d00330feebf0adb646f199463d7af7e664"}, {0x40, 0x102, 0x0, "c766212c77f7a717ff956544131740b036842a4c496f7f5cf513b74c1038f79c65ff887c38daf51ea083688a"}, {0x70, 0x1, 0x0, "e9f24b0a66435ee2e9a033182f300d611b7239ef1621951c3a4d6eb12de6e5de545dadc2ebbfc0d31371896ae28ff186b25247699793baa85b4618cb601015b565926ee27be9f31f4540d0fd158e35b01e7bb6a08559724c9c"}, {0x10, 0x113, 0x4f40}, {0xd8, 0x19f, 0x2, "984ebdba350d1cfbc496659f03cf15b75f5ef21b02f5399f54a56ff9aa03149191cf7e63ffe2dabd44ade5d229e6fe7a142ec1c3b8443092f6224f3eb613256fe004153f5f8c4e5674b32a2d6058daf84b4d68ae1519d70517684c5c8d1f67088a2ebf2637d9a2338c4aa757dbd092a9f3ea229e1ee66aa30b7ce847c324a4d75f2e5454a71b31c35425a8940b798f8fd0297564f849eb5c95250aae5b44d6c2f8883a7da8cb7e2ae10b1a2cb002fbaca409758ae497ceda7992b9501c263b9d089d36d4"}, {0xd8, 0x1ff, 0xffffffff, "5d28d2a1d917eeead54e2794f4779f5dd742eac70a685885aaccf34c47b200adc0197b776ec470f31ffd96327dea3dee952faa8121a6c6a0b5434850643b03ba50e093caa4ca19851b7b24565a884926f5a6078e6853e4d79719171d6e1a8c5c411d6116f7687c7d4e18ab1d5a0e896c5b8a7e70d8a242ce7191fd24d9aba1b7da5f366562025552ac79232961cd150881a168561a8819d60605b1aad709fb418cd7fede10324e26c90f7f736a433b111f823f0a37d326674aaaf067cb94f9c95b573ba3"}, {0x38, 0x107, 0x1000, "1a3e3b84a3d29f0295c0cda6efc7d253f488f84690023892235719fa42094d89a22547"}, {0x48, 0x0, 0x5, "b0bfe9460d4d23edbeacb1d97a81997fc8b2d2c05ecd3b2285d95970d8dc21588dd8525988fe0a5a19f718ca74f7e4bc09"}], 0x4a8}, 0x10000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = socket(0x3, 0x3, 0x7fff) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000076d000)={0x0, 0x1, 0x800000003e}) 2018/02/25 15:27:22 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa, 0x400) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet6_int(r0, 0x29, 0x20, &(0x7f0000000040), 0x4) 2018/02/25 15:27:22 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) getegid() r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0xb42, 0x3ff]}, &(0x7f0000000100)=0x8) ioctl$void(r0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f00002fdff8)='./file0\x00', &(0x7f0000875000)='ubifs\x00', 0x20000, 0x0) syz_open_procfs(0x0, &(0x7f00008ebf8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") 2018/02/25 15:27:22 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8080, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000001c0)={r1, 0x8, &(0x7f00000000c0)=[0x1, 0x9, 0x0, 0x3, 0x10000, 0x8000, 0xdc8a, 0x39], &(0x7f0000000100)=[0x3, 0xfffffffffffffffc, 0xe8a, 0xffff], 0x2, 0x7, 0x2, &(0x7f0000000140)=[0x9, 0xf1, 0x80000001, 0xfffffffffffffff9, 0x2, 0x4224, 0x4], &(0x7f0000000180)=[0x5, 0x1]}) mkdir(&(0x7f00003ebff8)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r2 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r2, &(0x7f000076cf07)=""/249, 0xf9) r3 = openat(r2, &(0x7f0000000080)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000000)='./control\x00', 0x0) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/02/25 15:27:22 executing program 4: syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000004000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) 2018/02/25 15:27:22 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0x0, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000006fc0), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@inet=@dscp={0x28, 'dscp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ip={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfeb4) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x101, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000380)={0x0, 0x1, 0xe11}) syz_emit_ethernet(0x32, &(0x7f0000000380)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ffce0f", 0x0, "08c470"}}}}}}, &(0x7f0000adaff4)={0x0, 0x1, [0x0]}) r2 = dup(r0) getresuid(&(0x7f0000000540), &(0x7f0000000440), &(0x7f0000000500)=0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000480)={0x35c, 0x14, 0x100, 0x5, 0x3, {0x1c}, [@generic="1dfa428f7af081bb78d62ae01389ff0705977cc9c02310193833e829ec51945e487cedb1c4041fc790433dcea95a16bedecfec75c8e3c61c7f7510a2d0fc460d41e6878aca508fa9c779348ccead3d3ac0bc9b56bb314b747cde798fd26c8527159737cf6fb45e905c0ca668e49106e7316de0f82e5a9724acaf217a85a6e0d8dc7fff683aff22e5ad954685abdeb181a756b76d4df85eca2bb00bded8b1f4fef2dd15b647479500719fe965f83967d361fd295ed9dfb39a947911fff3c95d2d6df6cd250fbe05fbab07de6abba70a1427", @nested={0x258, 0x4c, [@generic="e1f4d8e1889da2e7556075f1523db41c2aa5b4ac03c19608e465d436d6e3ab77a292107a8d640ed6d4791dbaf8d2a2bac5fa5ef284a67a40aeee0b2ea6ad3a31bab0fde9d2c885d22e14c613116f2ce8e68e76fe8585528d4998af81513f81df626fc9b233cbe57e64ac64fdd2d3d30f66f0a46be0656a439d6b0167218e08", @generic="624fcfae8c2d56ee53a70a891dabd78cf022ccecfcf33837d3dc99f245d84b46aab91ac2d8db8b33f457f4f7ae98974643ce277c7659458efb1aca345e54ce1a4afde90aa48b76f5b7aeca5cae8a5483e951dc7e66c3d95600f4947ad6cbe3cec3e1eebe2a43a4ea4df931b1e5a0648a8b3d178bddeda05cb9a76fa5368f6d64b4f5fb694754c8ffd537fbfe7cc612b96a2b8180cefe83b0737ffe666c8af7", @generic="9e1846cd461be66f2e448e62cdfed13f6e5c94d8462876881121b9c1a11d6d5ad0c252afb5434f85945e4b31e45c72d966331ab436f52f50879b8051ed2a0d2eabd880dddee641a2558a58025c4812ca993d6ab6ac1c5442d739dcefe083ebe7fb5b56ecff16412c473418076ea436de1990d19d468f213bd0f6dab1092008ded390f11cbac87a10aa424d5c972916962fe2a69ef70ba904f9c4f3f5", @typed={0xc, 0x52, @fd=r0}, @generic="8ed6e653a43bf000f2d4313d9cc933b2691a20214c32c5533662a65d780bddb3153ba3d91c19c26751996f74b658c678410a8ba6528affd34df1002d1a83e71015ba6b634862a51ef3b0e015d4af71c4059680e2c8c863fff4505ce4f6a0d35d598537fb78f8f968da94f76e210eeb903af49f647e1a99d3f13055f3cdc9c3d6c9d349922ed277af96e5c2bfd5dd"]}, @nested={0x1c, 0x77, [@typed={0xc, 0x25, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x7, @uid=r3}]}]}, 0x35c}, 0x1, 0x0, 0x0, 0x10}, 0x4001) 2018/02/25 15:27:22 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f000000dfe4)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000011ff0)=[], 0xffffffffffffe2e, &(0x7f0000011ffb)=""/5, 0xd5}, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x9, 0x9, 0x200, 'queue0\x00', 0xb73d}) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001ff3)={0x0, 0xffffffffffffffff}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/02/25 15:27:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$setlease(r0, 0x400, 0x1) bind$alg(r0, &(0x7f0000c22000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000ea1fe0)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec130f09d0a42aa778d07c", 0x40}], 0x1) 2018/02/25 15:27:22 executing program 2: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000032fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x1c, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) syz_emit_ethernet(0x32, &(0x7f000002e000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, &(0x7f0000000000)={0x1, 0x4, [0x747, 0x1b2, 0xba3, 0xdf9]}) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x41) 2018/02/25 15:27:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = msgget$private(0x0, 0x4) msgrcv(r1, &(0x7f0000000000)={0x0, ""/226}, 0xea, 0x0, 0x1000) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1b9d, 0x82440) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140)={0x101}, 0x4) keyctl$set_reqkey_keyring(0xe, 0x5) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xff, 0x4000) writev(r0, &(0x7f0000ed4ff0)=[{&(0x7f0000abafc7)="390000001100094701bb61e1c32400ff070000000200000045efffff08009b0019001a000f009000220001070000000004e9ff0006000d0005", 0x39}], 0x1) 2018/02/25 15:27:22 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl(r0, 0x9, &(0x7f0000000000)="2488325525e7a4a8ada08b206d0ab22ac241429e80de44370440bf9caedb8576f0d49662a6ce731ebf22e58984068cc657a7e4ceb7f5023d16f8de1a29af23d1f3a8e5d97788a00a2009f5993e2f3f8bf882cc7c162897baa0") clock_gettime(0x0, &(0x7f0000000080)) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xde59, 0x220400) write$evdev(r0, &(0x7f00000000c0)=[{{}, 0x5, 0x1e, 0x2}, {{}, 0x100}], 0x30) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000240)={0x401, 0xafc, &(0x7f0000000100)="2eb2c71d73145f86ea81a5a8a635c22ad2bee801d33a04f856a041475275b0424037a12b3f7a320a6bccfceccb4113d948378b9e4ad17067e88a22193f80c6613ed7a257a7bcfae69845e0e125ab8efd1c0d431f174e5f547c648f2cb815b2c63deee01731cee18908239d6d8e3d29b2c1eb39deb998a4873e0390ad4599ccd04f6239896f218ddcc25455383d99ebb0fa7aa6cf23aea8432496d372686f4d91b1b0ac6fc86e75c2d3204b68bf77adeabb6a27298abcb2cc4a", &(0x7f00000001c0)="72cba03eef8b34fd4c907ff06b1f1ae0be92101e7d0843b1a3b0ac166f8886e94c75027859b8650fd78b5a17eb827f470cd1b8ff450154e3085c1c49f67f9c3782", 0xb9, 0x41}) 2018/02/25 15:27:22 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x135000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x3, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x7, 0x8d, 0x9, 0x1, 0x2}, 0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x10000, 0x0, 0x100, 0x401}, 0x10) r2 = socket(0xf, 0x80006, 0xfffffffffffffffd) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000002c0)=@get={0x1, &(0x7f00000001c0)=""/205, 0x1af7c9c6}) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r2, 0x0) clone(0x0, &(0x7f0000a60fbd), &(0x7f00004d7000), &(0x7f00005f0ffc), &(0x7f00001ba000)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000001c0)=0x3, 0x4) recvfrom(r2, &(0x7f00000001c0)=""/33, 0x21, 0x2, &(0x7f0000000200)=@ipx={0x4, 0x72b7, 0x8179, "cea1bdd39fd6", 0x6}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x3, @loopback=0x7f000001}], 0x4c) 2018/02/25 15:27:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000d61000)={0x0, 0x0, 0x0, 0x0, "257f2552b43c8a61b13425d2ba280f2ed23b1c1ac1da080bb1c8f156b7b1ed0a300d0a38b4dfe5163ceb2b77"}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10800, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x6, 0xaa73}) 2018/02/25 15:27:22 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x8a, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/87) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/4096) 2018/02/25 15:27:22 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) memfd_create(&(0x7f0000000080)='/dev/sequencer2\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000000000)) 2018/02/25 15:27:22 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x4, 0x7, &(0x7f0000957ff0), &(0x7f0000a6b000), 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xb00, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) 2018/02/25 15:27:22 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4d7b, 0x20400) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000080)={0x0, 0x16a000000, 0x4, &(0x7f0000000040)}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000100)={0xf000, 0x10000, 0x647a, 0x4, 0x7}) getpeername$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r2, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000003c0)={@empty, 0x9, r4}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000400)={r3, 0x5}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000440)={0xaa, 0x6c}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000500)={0x1000000000000000, 0x2, 0x1, 0xadbc, &(0x7f0000000480)=[{}, {}]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={r0, 0x50, &(0x7f0000000580)}, 0x10) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000640)=""/145) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000700)) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r5) bind(r0, &(0x7f0000000740)=@l2={0x1f, 0xffffffff, {0x100000001, 0x2, 0x4, 0x1, 0x1, 0x7}, 0x101, 0x5}, 0xe) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000780)="deab7fd1518dae857523aecf469b004e768e274294a1") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000007c0)={r1}, &(0x7f0000000800)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000840)) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000880)=0x40000, &(0x7f00000008c0)=0x4) bind$alg(r0, &(0x7f0000000900)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ctr(aes-aesni))\x00'}, 0x58) recvfrom$packet(r0, &(0x7f0000000980)=""/208, 0xd0, 0x1, &(0x7f0000000a80)={0x11, 0xf7, r4, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) ioctl$KDDELIO(r0, 0x4b35, 0x1) r6 = open(&(0x7f0000000ac0)='./file0\x00', 0x200, 0x0) ioctl$EVIOCGBITKEY(r6, 0x80404521, &(0x7f0000000b00)=""/4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000b40)=0x2, &(0x7f0000000b80)=0x4) mknod$loop(&(0x7f0000000bc0)='./file0\x00', 0x40, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000c00)={0xaa, 0x1}) 2018/02/25 15:27:22 executing program 0: prctl$getname(0x10, &(0x7f0000000000)=""/45) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r0}) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) socket$nfc_raw(0x27, 0x3, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x400) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000001c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x9, 0x4, &(0x7f0000000040)=@raw=[@alu={0x7, 0x6, 0x0, 0x6, 0x0, 0x0, 0x18}, @alu={0x7, 0xffff, 0x0, 0xa, 0x7, 0xfffffff0, 0x1}], &(0x7f0000000080)='GPL\x00', 0x7fff, 0x8e, &(0x7f00000000c0)=""/142, 0x41100, 0x1, [], r3}, 0x48) 2018/02/25 15:27:22 executing program 7: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c02"]}, 0x84}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r1, &(0x7f000053b000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) 2018/02/25 15:27:22 executing program 4: mremap(&(0x7f0000c2c000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x7f, 0x3, 0x9, 0x7, 0x200}, 0xffffffff}) 2018/02/25 15:27:22 executing program 6: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x46) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000140)={@any=0xffffffff}) 2018/02/25 15:27:22 executing program 0: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8000, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x18810, r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10200) socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sessionid\x00') write(r2, &(0x7f0000000040)="927f361f727e655624d8fa5739a64d8f1e6d97189a1ff59a7225067f286e73e5dad5cb669b94c8b8eb40709ec918d924920f068d6f5eff03a5c91e254ea73de52e18d1d49a06444891b357d5654c8d811e204a84759ed4d6e4bca6cfc431ecf0d90305877bb85c5553efc5c6a38eebfa7b65ef68cbef2f6dc469f7c22c4df945c8ced3971c1a734856c6", 0x8a) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000140)={r3, 0x80000, r1}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000180), 0x2) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000100)={0x7, 0x7, 0x3, 0xfffffffffffffff9, 0x5, [{0x20, 0x2, 0xf10a}, {0x8, 0x4, 0xea16}, {0x480000, 0xffffffff, 0x80, 0x0, 0x0, 0x3080}, {0x0, 0xff, 0x20, 0x0, 0x0, 0x6}, {0x9, 0x10001, 0x101, 0x0, 0x0, 0x2400}]}) fcntl$getownex(r1, 0x10, &(0x7f00000003c0)={0x0, 0x0}) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000000540)) r7 = gettid() lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000680)=0x0) r11 = getuid() lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000840)={&(0x7f0000000240)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000280)}, {&(0x7f00000002c0)="9d70a32db99f2c6e8630e3a23abdb754998626def1aa07141444a5a4e80579bdd37a17630a34324f1f558625d2a1568ab54a05049b0309039be84f2f694a13e1092ff4a899e65ffc17d49d8a7734efeb2694b930c0912ba4ba3a9c8dc063866fb8c9b63d8d64d0c22253b5ac58bc68ae6f20b74c17c5374e58cad5420696bf53528dbafab5744b5176dc9cbb60a4a3e3bc419a", 0x93}], 0x2, &(0x7f0000000780)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x10, 0x1, 0x1, []}], 0x88, 0x10}, 0x20040040) 2018/02/25 15:27:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) lseek(r0, 0x0, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@common='bond0\x00', &(0x7f0000af5ff0)=@ethtool_pauseparam={0x40000000000003}}) 2018/02/25 15:27:22 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) 2018/02/25 15:27:22 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x2, 0x90000}, 0xc) r2 = socket(0x400001000001, 0x80000000000001, 0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r3, 0x81}, &(0x7f0000000100)=0x4) setsockopt(r2, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) sendmmsg$inet_sctp(r2, &(0x7f00002f0000)=[{&(0x7f0000000000)=@in6={0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, 0x1c, &(0x7f000085a000)=[]}], 0x1, 0x40000) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000717000)) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x2) 2018/02/25 15:27:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10300, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/02/25 15:27:22 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$getown(r0, 0x9) get_robust_list(r3, &(0x7f0000000040), &(0x7f0000000080)=0x18) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000979000)={0x400000000000000}) fcntl$notify(r1, 0x402, 0x33) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x2, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0xf000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) modify_ldt$write(0x1, &(0x7f00000000c0)={0x5, 0x20000800, 0xffffffff, 0x6, 0x8, 0x9, 0x7, 0x7, 0x9, 0x10000}, 0x10) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000030b000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000100)="664d0f3834020f20a666baf80cb85433c385ef66bafc0cedb9040100c00f320f01c8c421b9e5234b0fc79bec000000660fde4100c42109e030f2420f30", 0x3d}], 0x1, 0x4, &(0x7f0000000180)=[@efer={0x2, 0x100}], 0x1) 2018/02/25 15:27:22 executing program 1: syz_emit_ethernet(0xfe, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [{[{0x9100, 0xfff, 0x5, 0x4}], {0x8100, 0x9526, 0x80, 0x2}}], {@mpls_uc={0x8847, {[{0x7, 0x0, 0x9, 0x2b2}], @llc={@llc={0x0, 0xff, "2cad", "9386abdb2c16c7135e5064ed4172376631997be52fa63747e1b331430ab832a56bab9f40e928519a21e888f41fe42ecfc8df29a88394456223b067af09459e18a6a1dbea3a98c4cd4f5c1ac3baf43a415af7e2ea038a26fb1e3be84c52aa03d05e5351df339f4420c95bc14dfce71fb77c49bc555ace6a2bcc9839295ca54d819c1fd023255cba15f0517334249c0f2f2169324413cc230629c0b00677a0b11320b77541f93d0fd5172aac3e4dc18f893e1923bd1fc316403fd7815dbc618f7ff60f4ebb67ecc4c59fa567ee7a9275ec8ab5a339db784190a7a1e78b224116a2"}}}}}}, &(0x7f0000000100)={0x0, 0x1, [0x9]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x1f0, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000046fc0), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@multicast1=0xe0000001, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffe, 0x2}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='ip6tnl0\x00', @common='vlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x6}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x36e) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x6) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f00000003c0)=""/88, 0x58) sendmsg(r1, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000000380)=[], 0x0, &(0x7f0000001000)=[]}, 0x4) syz_emit_ethernet(0xe, &(0x7f00003cdf1b)={@random="cb7a6ecc0e9c", @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x4305}}}, &(0x7f00005a2000)={0x0, 0x1, [0x400000000]}) 2018/02/25 15:27:22 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) sendmsg$alg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}], 0x30}, 0x0) 2018/02/25 15:27:22 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f0000ba3ff4)="d0", 0x1, 0x0, &(0x7f000056dfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="cc76", 0xfffffffffffffeee, 0xfffffffffffffffc, &(0x7f000048ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 15:27:22 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101002, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={0xffffffffffffffff, r0, 0x0, 0x1}, 0x10) writev(r0, &(0x7f0000000100)=[], 0xe1) 2018/02/25 15:27:22 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000366000), 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3124, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x8970, 0x0, {0x0, 0x1, 0x800, 0x3, 0xe000000000000000}}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xcb, "be2f9c6ae8874be01f425d781fbba52195e3a9a62420fb3e6bad2e00dfa8e1a55d4a59b9e984f69e866982c263d0f76e99d89690f39e244d98bbbed214b4193ddb2a3ccfbd48e23fa1def148b129fe1ff34e4b3b8077a8b0018e7a3add8dd4812d92a4aad96111f2e1d8442f3d5a3632aa803e11932e7bdb4ef0e96c9232501f9006944c9f956ed375919fa98e1d59bf1b51ce039f83ba5fff6a9fad63ca68a71eedd91c2bbf39179c29d4bd2ed9ddad15cda43d91acc922a7bf6745266d2fdfc94f42d92d31c55c1803ed"}, &(0x7f0000000180)=0xd3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x7, 0x2, 0x0, 0x1ff, 0x0, 0x5, 0x7, 0x7, r2}, &(0x7f0000000200)=0x20) fcntl$notify(r0, 0x402, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r2, 0x1}, &(0x7f0000000280)=0x8) fcntl$notify(r0, 0x402, 0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5a5680, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000080)=0x2, 0x4) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000080)={0x3, r4}) 2018/02/25 15:27:22 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0xffffffff7fffffff, 0x2, &(0x7f0000000040)="7e10c99fb9daa4b433a36d", 0xb) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x20) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3ff, 0x30440) listen$netrom(r2, 0x97) 2018/02/25 15:27:22 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) socket$llc(0x1a, 0x2, 0x0) [ 108.400484] pte_list_remove: 00000000af7fdb39 0->BUG [ 108.405975] ------------[ cut here ]------------ [ 108.410711] kernel BUG at arch/x86/kvm/mmu.c:1209! [ 108.415727] invalid opcode: 0000 [#1] SMP KASAN [ 108.420385] Dumping ftrace buffer: [ 108.423902] (ftrace buffer empty) [ 108.427585] Modules linked in: [ 108.430755] CPU: 1 PID: 16419 Comm: syz-executor7 Not tainted 4.16.0-rc2+ #328 [ 108.438082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.448051] RIP: 0010:pte_list_remove+0x3ae/0x3c0 [ 108.453209] RSP: 0018:ffff8801cd7f6988 EFLAGS: 00010282 [ 108.458542] RAX: 0000000000000028 RBX: ffff8801ccaf0e00 RCX: 0000000000000000 [ 108.465791] RDX: 0000000000000028 RSI: 1ffff10039afece6 RDI: ffffed0039afed25 [ 108.473209] RBP: ffff8801cd7f69c8 R08: 1ffff10039afec7d R09: 0000000000000000 [ 108.480451] R10: ffff8801cd7f6d70 R11: 0000000000000000 R12: ffff8801b7358078 [ 108.487691] R13: 0000000000000000 R14: ffff8801adac2488 R15: ffff8801adac24b0 [ 108.494932] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 108.503277] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.509128] CR2: 00007fd5f05e3000 CR3: 0000000006e22005 CR4: 00000000001626e0 [ 108.516374] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 108.523617] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 108.530855] Call Trace: [ 108.533422] drop_spte+0x15a/0x250 [ 108.536933] mmu_page_zap_pte+0x224/0x340 [ 108.541052] ? ept_prefetch_invalid_gpte.isra.75+0x180/0x180 [ 108.546819] ? __lock_is_held+0xb6/0x140 [ 108.550859] kvm_mmu_prepare_zap_page+0x1c5/0x1310 [ 108.555762] ? mmio_info_in_cache+0x6b0/0x6b0 [ 108.560224] ? __lock_acquire+0x664/0x3e00 [ 108.564436] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 108.569600] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 108.574846] ? check_noncircular+0x20/0x20 [ 108.579057] ? __is_insn_slot_addr+0x1fc/0x330 [ 108.583614] ? lock_downgrade+0x980/0x980 [ 108.587739] ? find_held_lock+0x35/0x1d0 [ 108.591777] ? kvm_make_all_cpus_request+0x44a/0x580 [ 108.596859] ? gfn_to_pfn_atomic+0x650/0x650 [ 108.601241] ? lock_release+0xa40/0xa40 [ 108.606056] ? __lock_is_held+0xb6/0x140 [ 108.610090] ? kvm_dying_cpu+0x40/0x40 [ 108.613952] kvm_mmu_invalidate_zap_all_pages+0x4a0/0x680 [ 108.619461] ? kvm_mmu_zap_collapsible_sptes+0x720/0x720 [ 108.624884] ? lock_downgrade+0x980/0x980 [ 108.629004] ? lock_release+0xa40/0xa40 [ 108.632950] ? lock_release+0xa40/0xa40 [ 108.636896] ? mmput+0x549/0x6d0 [ 108.640232] ? kvm_dying_cpu+0x40/0x40 [ 108.644096] kvm_arch_flush_shadow_all+0x15/0x20 [ 108.648826] kvm_mmu_notifier_release+0x59/0x90 [ 108.653462] ? kvm_dying_cpu+0x40/0x40 [ 108.657323] __mmu_notifier_release+0x1da/0x6a0 [ 108.661968] ? mmu_notifier_unregister+0x5d0/0x5d0 [ 108.666881] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 108.671612] ? retint_kernel+0x10/0x10 [ 108.675473] ? rcu_pm_notify+0xc0/0xc0 [ 108.679336] ? __khugepaged_exit+0x410/0x650 [ 108.683724] exit_mmap+0x3ff/0x500 [ 108.687234] ? SyS_munmap+0x30/0x30 [ 108.690845] ? __khugepaged_exit+0x43d/0x650 [ 108.695227] ? hugepage_madvise+0xf0/0xf0 [ 108.699348] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 108.705212] ? check_noncircular+0x20/0x20 [ 108.709421] ? rcu_note_context_switch+0x710/0x710 [ 108.714325] ? __might_sleep+0x95/0x190 [ 108.718274] mmput+0x223/0x6d0 [ 108.721438] ? get_task_exe_file+0xc0/0xc0 [ 108.725647] ? is_current_pgrp_orphaned+0xa0/0xa0 [ 108.730461] ? do_exit+0x8fa/0x1ad0 [ 108.734061] ? lock_downgrade+0x980/0x980 [ 108.738195] ? mark_held_locks+0xaf/0x100 [ 108.742323] ? do_raw_spin_trylock+0x190/0x190 [ 108.746879] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 108.751868] ? trace_hardirqs_on+0xd/0x10 [ 108.755987] do_exit+0x90a/0x1ad0 [ 108.759413] ? vmx_vcpu_put+0x67/0x80 [ 108.763188] ? vmx_vcpu_put+0x6c/0x80 [ 108.766960] ? mm_update_next_owner+0x930/0x930 [ 108.771612] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 108.776769] ? kvm_arch_vcpu_ioctl_run+0x10ef/0x5c80 [ 108.781842] ? mark_held_locks+0xaf/0x100 [ 108.785960] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 108.791043] ? find_held_lock+0x35/0x1d0 [ 108.795079] ? kvm_vcpu_ioctl+0x2c9/0xff0 [ 108.799196] ? lock_downgrade+0x980/0x980 [ 108.803317] ? debug_object_free+0x2f1/0x5a0 [ 108.807695] ? lockdep_init_map+0x9/0x10 [ 108.811737] ? debug_object_destroy+0x2b0/0x2b0 [ 108.816378] ? check_noncircular+0x20/0x20 [ 108.820586] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 108.825417] ? memset+0x31/0x40 [ 108.828670] ? find_held_lock+0x35/0x1d0 [ 108.832713] ? get_signal+0x7a9/0x16d0 [ 108.836570] ? lock_downgrade+0x980/0x980 [ 108.840694] do_group_exit+0x149/0x400 [ 108.844555] ? do_raw_spin_trylock+0x190/0x190 [ 108.849114] ? SyS_exit+0x30/0x30 [ 108.852539] ? _raw_spin_unlock_irq+0x27/0x70 [ 108.857009] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 108.862006] get_signal+0x73a/0x16d0 [ 108.865706] ? ptrace_notify+0x130/0x130 [ 108.869739] ? lock_downgrade+0x980/0x980 [ 108.873858] ? lock_release+0xa40/0xa40 [ 108.877813] ? __lock_is_held+0xb6/0x140 [ 108.881854] do_signal+0x90/0x1e90 [ 108.885370] ? iterate_fd+0x3f0/0x3f0 [ 108.889142] ? dnotify_flush+0x2d0/0x2d0 [ 108.893171] ? setup_sigcontext+0x7d0/0x7d0 [ 108.897466] ? __do_page_fault+0x5f7/0xc90 [ 108.901679] ? kvm_vcpu_fault+0x520/0x520 [ 108.905799] ? do_vfs_ioctl+0x486/0x1520 [ 108.909850] ? exit_to_usermode_loop+0x8c/0x2f0 [ 108.914493] exit_to_usermode_loop+0x258/0x2f0 [ 108.919055] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 108.924572] ? fput+0xd2/0x140 [ 108.927738] ? SyS_ioctl+0x66/0xc0 [ 108.931256] do_syscall_64+0x6e5/0x940 [ 108.935122] ? __do_page_fault+0xc90/0xc90 [ 108.939325] ? _raw_spin_unlock_irq+0x27/0x70 [ 108.943800] ? finish_task_switch+0x1c1/0x7e0 [ 108.948265] ? syscall_return_slowpath+0x550/0x550 [ 108.953163] ? syscall_return_slowpath+0x2ac/0x550 [ 108.958063] ? prepare_exit_to_usermode+0x350/0x350 [ 108.963049] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 108.968384] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 108.973198] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 108.978355] RIP: 0033:0x453de9 [ 108.981516] RSP: 002b:00007fd5f0603c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 108.989191] RAX: fffffffffffffffc RBX: 00007fd5f06046d4 RCX: 0000000000453de9 [ 108.996447] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 109.003706] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 109.010947] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 109.018190] R13: 000000000000023b R14: 00000000006f3628 R15: 0000000000000001 [ 109.025455] Code: 79 e5 61 00 48 8b 75 d0 48 c7 c7 00 6a 22 86 e8 81 89 4b 00 0f 0b e8 62 e5 61 00 48 8b 75 d0 48 c7 c7 c0 69 22 86 e8 6a 89 4b 00 <0f> 0b 4c 89 ef e8 48 4f 9a 00 e9 01 fe ff ff 0f 1f 00 55 48 89 [ 109.044539] RIP: pte_list_remove+0x3ae/0x3c0 RSP: ffff8801cd7f6988 [ 109.050956] ---[ end trace 9f6a6eff66fd1cb6 ]--- [ 109.055726] Kernel panic - not syncing: Fatal exception [ 109.061552] Dumping ftrace buffer: [ 109.065070] (ftrace buffer empty) [ 109.068750] Kernel Offset: disabled [ 109.072348] Rebooting in 86400 seconds..