sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0x7}, &(0x7f00000004c0)=0x8) dup(r4) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x4) fadvise64(r4, 0x0, 0x9, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r9, 0x1, 0x6, 0x6f62}, &(0x7f0000000240)=0x10) setns(r5, 0x0) 2018/04/13 00:44:44 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000040)=""/27, &(0x7f000023e000)=0x1b) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x38d, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7f17}, @in={0x2, 0x4e23, @rand_addr=0xce19}], 0x68) 2018/04/13 00:44:44 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="d8f66d5d293b4bf1f565f3d48a307ef0a0efcc4cc599def6dd91120b6faab2bb406dcdf89261b37e4d6dc164d53ab7b0c81d2386b365f113c4d35ac8e62bcb4052200ea42529e049ced4e018201b0c5b31e250ccf4774483b679283bf46cecf52d317fcf30d95f9aba811139ae245c24aea602bf1b5448a89d8ea399c7d7b92aed6cc2e4394bc43aad2cedb035aa0cb7d456c56e596e1e2a8699fdb8f788729a3b4ca0aef42efff0c0c91bf459186d8d3f5bc91dc2703af95ec0a444b002f8deac875b363826a16b19268814f3de232958a10303986d2efec83d3de8a216dd11b7a769a4e88c9a", 0xe7, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) write$tun(r2, &(0x7f0000000780)=ANY=[@ANYBLOB="010403000400ffff080000000080000000a0000000008b146abdb3ac143f829ee84d6dbff9d900a68e7cdeed81a0bd7c9f891b19f6b5a8fcfe7bbcdcb1fc5fee93f65be1eb6bb3236557cd57764777cb14eb2c1882ede8088ae51223e92c4b093a45e843e8bec416bd099b3bb78201fbdbd11a5f71cabce9271c44f324ef5ba29559cc9d8cc9c182280a61119ba77391"], 0x52) connect$nfc_llcp(r2, &(0x7f00000002c0)={0x27, 0x0, 0x1, 0x1, 0x5, 0x8, "f6143e59e182d930071dce4724ed8be295c91eaac9ad852e0feb07361d01b24ee828b28e90e6913dc31d4a677266b08a505e5ee18f274d89091b54183fbf6e", 0x9}, 0x252) connect$netlink(r2, &(0x7f0000000340)=@unspec, 0xc) getpeername$ax25(r2, &(0x7f0000000380), &(0x7f00000003c0)=0x10) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) connect$nfc_llcp(r2, &(0x7f0000000400)={0x27, 0x0, 0x2, 0x3, 0x0, 0x3, "209be168684de98e3a32b8da4cc08d15adc70641804ffffb74afcc38491f5202a70160fd7d7551ecad7a0c62155ea64193c7a9580cfc1e662a61ac44fcb387", 0x12}, 0x60) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000480)={{0x1, 0x9}, 'port0\x00', 0x30, 0x40004, 0x39f3, 0x0, 0x55f, 0x8, 0x4, 0x0, 0x7}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x3b) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000580)=0x0) fcntl$lock(r4, 0x5, &(0x7f00000005c0)={0x0, 0x1, 0x4, 0xedf, r5}) prctl$getreaper(0x25, &(0x7f0000000600)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000640)="7a62da2e89b632bad8bd115a8f93f94f", 0x10) bind$inet(r2, &(0x7f0000000680)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendmsg(r2, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f00000006c0)="8779647107fa50b03fd8f8e50746a8f4d73a93bf18e9fa6d8d26455fdd6461b572ee316016d0be01fb377fbb2f6fc8ae3da428d4ff86f8e8f38b164e9750d57e63234d3eda4bf3c75575f5dfa79cfde5aec75041812a0657630813bc4ba4f62e6cfb7a5da85e046af666628b7372d96d19e52098eda3f9f7d03e45a113df53d7a8e53ae65b0c1d536bf16cafba4aa157bf2e5b1d07512ecfa4c2", 0x9a}, {&(0x7f0000000880)="ed4b7a581c0ed1a23f85b48e1b733a6b975a72849b1d065ae59cebe3a6a7fd2fb5e2584d866eca9768a4f4d42b0b987bed703ded0896a2e7ea4782bb4fa53b9ee2ebc4c015af9af672cc1a62e02b2a023a7a21d3aa71538176535efc4bd21f3c830847f18d59683b55780a8c942858a8", 0x70}], 0x2, &(0x7f00000009c0)=[{0xf0, 0x10f, 0x8, "a97b8bff3e489497ac0b09f13cb9af8c2f07850ed655d6fbcdf99432871b458a5cf3bcee5ba3770dc3b1bc1019e2d62d23c929eae6770fa60533aeddeba14e614b171e090922fbb42456c9b0df936c59f97d8411917033343bb8250a217df4bda3414dc33f8d474c91d211ba60cc2ef167f360f9aafba69326b17d1137183f9323c480a50059fd408d3c4d440f23d268c5cda24191c617663e50227b05766a64540fe0c55aa80533542eece887047c5ef5485b51bcc55dbc340f5a1bacfe609f581ee2302d1ab57a67609e9bad877bf8093b8727f14abe9242fec8ac4941"}, {0x110, 0x109, 0x3a, "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"}, {0xf0, 0x0, 0xe00, "fd14709820391a0cfd61f0f4457d3f15c75df527ce8d3ccc7b3379baf148aa34e93e025334761e24e4e3ae228aff7e33420cb3a1aa0cf800d6ab9e614a423936356690d272831cf6ee4906c3ccd634e20b690b9d7c9e71baff56024c162f3445fddef0fce0032ff1b12f8dd3dc04fd21e0ee83b7afb7894ab8ddcd8af450d58ad6f3e3b9af1920d881f715ab0fb2dccf05a110137fcb407279adfe9bb98deca0610e9ff8d19675340709b2f4261ebc868fb6af3205d16486be654ef03af193ee59f091d4790ecf13afbc6ec5bd2fda5f10c560f85ed1ed9d3b02"}, {0xb0, 0x117, 0x1, "641aca3064f8dff074ca6c7e6b1a9698316460c589789282d0e3666eb54c4b68316d5c1aa99cf16f07452a51760b5ebc6c0b070950454ffa2dd3a14484b42366bbb5e38802399f57bc5f317b97f3ad28420c0adbb6d00586992e246636c743608a5d6077b00772137f54edc707f442ec47f405ddcca5b2ddc832d12914954066cb6d1caa63e8227c065e71130637e98485a9551c9d7279720ebc75"}], 0x3a0, 0x20004010}, 0x8000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000fc0)=0x12, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000001000)={{0xffffffffffffffff, 0x1, 0x7, 0x3}, 0x6, 0x400, 'id0\x00', 'timer0\x00', 0x0, 0x1, 0xfffffffffffffc00, 0x7ff, 0xffffffffffff9d24}) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000001100), &(0x7f0000001140)=0x4) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) ioctl$TIOCSBRK(r4, 0x5427) accept4$ax25(r4, &(0x7f0000001180), &(0x7f00000011c0)=0x10, 0x800) getsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000001200)=""/142, &(0x7f00000012c0)=0x8e) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000001300)=""/193) accept4$ax25(r2, &(0x7f0000001400), &(0x7f0000001440)=0x10, 0x80000) ioctl$KDENABIO(r3, 0x4b36) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/checkreqprot\x00', 0x2000, 0x0) 2018/04/13 00:44:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000001640)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="390000001300090468fe00008100000006ee004003000000450001070000fe140400020000001202000007e200e10c00f41ee4000900000000", 0x347}], 0x1) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x8, &(0x7f0000001540)=[{&(0x7f0000000140)="ee00cfa7bf36920d0963ac4a8690e5a031443f4574d2bec9e9025c19aafc9aba6ae1c76841fb634202f30e408aa66cc47199faf8517e56545ef588fcc3e4e305c62445743affee6e2ad811b42ec6e4297dd15b762565bda55f8ea8ea449937bda682209b58c6d63638ed5b251a62ec0856aeb3946d204722346fce8c786f03e38c52ede3f93a8eead9cf310a337cbdb9f3c526a0f3123d25174e51f2f8eefc1132d9d6d74bae948741bf5d0a7b27a9bc44be260443e94276461147240b4b5393dbf694ba00a11b5c6d0aa622ad51b160b3cacfc8f207275d4571a1160224a436c02c7a2c6d445ad1a5", 0xe9, 0x9}, {&(0x7f0000000240)="2c82c3d013a469f8077622ebf1ade4a44eab14b18e08ae83bccc6a9ac01b9969b3dd1ce247a118b3f7e28cf568c420404101f69082dfb911753ad38b47b9027da60621bb01625526b06c01a8", 0x4c}, {&(0x7f00000000c0)="6e983c7798dffb", 0x7}, {&(0x7f00000002c0)="9d4a3df10cf9a6bc10a7f8d7f0bda500a77dcfde0dc697ee83b5f33d8ee96d413a95526473e43be689240b504c3b9a4079a4a1b8bccb739125a1a6dfbbba903e5d0fa791dd613f7f851cd4b1d32e20432978f802947b95d8173d09b7de75385700b7f1a23ecaedf7ea64e3d73dc8360f4038a2ef0b4d9412528387d82ccd40dd4b847bb89e6ca5985fe7f155775ef1bb22801c9d4c15055f1e81e3f87ea7b19bc71df3916913b6171e8ff44d390b32d0499cb556992942fb5cd047d441b22a80", 0xc0, 0x400}, {&(0x7f0000000380)="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", 0x1000, 0x84f2}, {&(0x7f0000001380)="efa8ed3d2b67858d5d2029c1bc554121f7620267a962b5163ecdd8d0c08c61c5fee26f94161fa79e21222c6968a582251ad9613f8807bf9311444ef97788289e56fa5c4e3af30ea6e318a3c46e88e3ee409e6769e0db", 0x56, 0xfff}, {&(0x7f0000001400)="de4c7cfee83de09a39d4e82ccc7668a3e3f95c596f1b1cf0dec512c5f8f881a29d580f7834338f854f2c277157e8640e6543f412dd1292322cad78cb52bf912c18f98f7c638a598bf7808cef7095a590ecca82707aad217b1e61cd9ce5c288c5803729280d1a0cbcca0e92574171f4d5890589cb48d24c5c00fd9cdbfd", 0x7d, 0x2}, {&(0x7f0000001480)="6a029639240d53702ca05eaee0c12e69e791b5aa8a3a6d7b5e78fa9772e4961b4f2586f867bf419144498c7712d5faaf27233ed7f475d0a04798eb99c848f4006ded852e55a9e06892c291a82c78ef22308cbade66270af8936dde91e7239d1f3c954bc58a435252655473b36ee2fffc6d22680de6e00e3a28bfec5091750251e8d20e50", 0x84, 0xffffffffffff8844}], 0x2000, &(0x7f0000001600)={[{@flush='flush', 0x2c}]}) 2018/04/13 00:44:44 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x8}, 0x1) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000001c0)=ANY=[@ANYBLOB="11e1353e459e1dc9fc1b000700f300cf18cb1c9c5b1a7a8ef67187c8635a9829ca268bdd8affca04127ad4f30f00000000000015fa11a71b7ee5d852edeff7df74efcce2aedf399779e831259867dcc552fad16086731b1b8e2bb3cd67db0502d07c5813d780691a4382460998c3758e0180d5277fde5727d6fd8345ef44874642170d4ed90b42fb2ba2c19cb117ae8d1fc6d1f7"]) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000100)={0x3f, @loopback=0x7f000001, 0x4e21, 0x4, 'sed\x00', 0x10, 0x800, 0x52}, 0x2c) 2018/04/13 00:44:44 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000240)={0x407, 0x0, 0x10001, 0x400}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000280)={0x7, r2, 0x10001, 0x1}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00008a0f94)={0x18, 0x2, 0x1000001, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x14, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000001c0)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/13 00:44:44 executing program 1: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) r2 = gettid() timer_create(0x4, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/13 00:44:44 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) close(r0) finit_module(r0, &(0x7f0000000000)='\x00', 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) ioctl$TIOCSBRK(r1, 0x5427) [ 1547.552154] netlink: 21 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/13 00:44:44 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x100) symlink(&(0x7f000000bffa)='./control\x00', &(0x7f0000000080)='./control\x00') r1 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r1, &(0x7f0000000040)=[{}], 0x18) chmod(&(0x7f0000000140)='./control\x00', 0x31) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="ff7f0000000000460000fe020000000000000000000000000000000000000000000000000000000000acfb0000000000000000000000000000000000020000000000000000000000000000000000000000000000ff00000000000005000000000000000000000000000000000000000000000200000000000000801300000000000000ffffffff00000000f8ffffffffffffff76000000000000000000000000000000000000000000000004120000000000ef001100000000000000000000000000000000000000"]) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0), 0x4) chmod(&(0x7f0000000180)='./file0\x00', 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000380)=0x9, 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpgid(0xffffffffffffffff) wait4(r3, 0x0, 0x8000000d, 0x0) sendmsg$nl_generic(r2, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140900001a00ff0b000000000000000001000000"], 0x14}, 0x1}, 0x0) r4 = dup(r2) ioctl$TCSETA(r4, 0x5406, &(0x7f00000002c0)={0x4, 0x0, 0x0, 0x3, 0x80000001, 0x0, 0x4, 0x659, 0x2, 0x2}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000700)=ANY=[@ANYBLOB="66696c7465720005841c7e8100000800000000000000000000000000000000000000000000420000004fd978e01b55c0b2513b254c374ddf17eca51918162786b320f4fdc08d00c4cbd480b6e94d08c0e9d527fbc4104c7fc297166c53ea0e39fa7ceaca640dc2d5b7b735902f468164979b981dc2a595f20740eb09339169ad08af8fc7933bf9d9716e88a9febce860df9d3494d88f4c5489f53097cb2afc20c6e916373f44efd76da94baf68ff3b78fcae7e1ebfc1c155f1a4527d1824df2301ccce5a279d79318aec006630d8daf6190af7ba45a84242b60a0fdd1c019ac859867f4fdca61fef831dab00a5d00e33293374"], &(0x7f0000000440)=0x1) setpriority(0x3, r3, 0x8000) write(r2, &(0x7f0000000580)="9558c4d39ff2498128fc6e01a0a504d536e52b50701b335031045f76c080da016f751e39241938f76c2968aa63c889855f50d7ba92a69015786212a606cb6ce439b5d4f3d46cc0d4fb2b758d064cafb8d32f18a6b2ad088f32abc32b5119dfe43b90cebbdf3e76e49d5022c457bc1821e7cc26af1e908fa181a230522603c37e", 0x80) getsockname$packet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000180)=0x8, &(0x7f0000000300)=0x2) recvfrom$inet6(r0, &(0x7f0000000600)=""/180, 0xb4, 0x60, &(0x7f00000006c0)={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x14}}, 0x1c) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) bind$packet(r0, &(0x7f0000000480)={0x11, 0x1a, r5, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmsg$nl_route(r4, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000500ff0100000000001d000000000000000108000600ff0100000800150000000000082015e0191a1d5fe6ce48b100050000"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) getsockname(r2, &(0x7f00000004c0), &(0x7f0000000540)=0x80) 2018/04/13 00:44:44 executing program 4: r0 = socket$inet6(0xa, 0x10000000, 0x6) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, 'nat\x00'}, {0x20, 'nat\x00'}, {0x20, '\\@vboxnet0vboxnet1userkeyringvboxnet0\\vmnet1bdev'}, {0x20, 'nat\x00'}, {0x20, 'em0eth0cpusetwlan1posix_acl_accesssystem'}, {0x20}, {0x20, 'nat\x00'}], 0xa, "2c39d7f4eb3f9d5832f526a91809c1dde5db539361f6aa0866fda4a243d8165db8b6"}, 0x9c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000240)="5ab74c9a572f32741936ccd7f0f0fcc594f50d0a26c6c567e09cc8924d772b985d4031306a4ceef27ee9f607e643f2c6b041ecbc1f65b7f9c01006ad73ba0c86f99b66fc", 0x44}], 0x1, &(0x7f0000005000)}, 0xc100) getsockopt(r0, 0x80000000, 0x2000000000000000, &(0x7f0000000040)=""/31, &(0x7f0000000080)=0xfffffffffffffea5) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000002affd)="bc", 0x1}], 0x1, &(0x7f000002d000)}, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000500)={'nat\x00', 0x0, 0x0, 0x62, [], 0x0, &(0x7f00000002c0), &(0x7f0000000480)=""/98}, &(0x7f00000001c0)=0x78) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000022ff8)=@sco, 0x8, &(0x7f0000000340)=[{&(0x7f0000000380)=""/195}], 0x362, &(0x7f0000029000)=""/56, 0xfffffe86}, 0x0) 2018/04/13 00:44:44 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0xc00, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) fcntl$setown(r0, 0x8, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xc9, "95e29cf0c17c39d202a311d36dc33e1f548ae1cb0651e6194fd9e61dd9c98f971ac3dab0afe350c076eea1f7be29564e31fc4316857218655bc36832e2f606fbf1735ee499913370c336b10ee634f5249d41eb1cad1234a35c8a476264efedce1df30ec92d0c5be406ad83e3b17775a6bae5ecf38a293d1a967a7978811cdf0c892159b98fe5615571af351219e28720507cee69f698cca4c4d2a7eaaa4dcf92733e2e63ea7c4192b36c64534f7c70065585a6ffff42e310286647e46cd0ad4350f8bbf9c3a0e86761"}, &(0x7f0000000140)=0xd1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0x100000001, 0x2, 0xff, 0x1e, r4}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x200000004, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r2, &(0x7f0000f9aff0)={0x2, 0x4e20}, 0x10) signalfd4(r0, &(0x7f0000000280)={0x7}, 0x8, 0x80000) [ 1547.644779] netlink: 21 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/13 00:44:44 executing program 0: r0 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r1, 0x401}, {r1, 0x40}, {0xffffffffffffffff, 0x200}, {r1, 0x220}, {r0, 0x2320}], 0x5, 0x232) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001500)={0x0, 0x2, 0x9, 0x8, 0x46a7, 0x3, 0x101}, 0xc) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000004c0), &(0x7f0000000500)=0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000f40)={0x9, 0x0, 0x2, 0x7fff, 0x1, [{0x7, 0x4, 0x0, 0x0, 0x0, 0x8}]}) r5 = dup3(r4, r3, 0xffffffffffffffff) pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0xa28}], 0x1, 0x0) fcntl$setstatus(r3, 0x4, 0x4000) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e24, 0x92, 0x2, 0xa0, 0x0, 0x88, r6}, {0xdef, 0x7, 0x9, 0x7, 0x3868, 0x0, 0x3, 0x101}, {0x0, 0x0, 0xfffffffffffffffa, 0xff5}, 0x80, 0x6e6bba, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x101}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000b40)={0x1, {{0xa, 0x4e20, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x88) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), 0x4) sysfs$2(0x2, 0x0, &(0x7f0000000c00)=""/179) 2018/04/13 00:44:44 executing program 2: r0 = memfd_create(&(0x7f0000000400)='vmnet0@nodev(keyring\x00', 0x2) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000780)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e22, 0x1b, @dev={0xfe, 0x80, [], 0x18}}, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80}, 0x7fff}], 0x84) getpgrp(0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000387000), 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r3) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = socket$inet6(0xa, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$ASHMEM_SET_NAME(r6, 0x41007701, &(0x7f0000000600)='][!vmnet1GPL\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={r7, 0x7, &(0x7f00000000c0)=[0x6, 0x3ff, 0x1000, 0x7, 0x344, 0x2, 0x5], &(0x7f0000000100)=[0x0, 0x9, 0x8, 0x3, 0x7, 0x80000000, 0xffffffff], 0x40, 0x2, 0x100000000, &(0x7f0000000140)=[0x200, 0x5], &(0x7f0000000180)=[0x9, 0x5, 0x9, 0xb6, 0x0, 0x9, 0x0]}) sendmsg(r5, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) accept$inet6(r4, &(0x7f0000000740)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000780)=0x1c) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f00000001c0)={0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r9 = open(&(0x7f0000000040)='..', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)=@broute={'broute\x00', 0x20, 0x5, 0x478, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000200), &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"]}, 0x4f0) getdents(r9, &(0x7f0000000240)=""/22, 0x16) r10 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) truncate(&(0x7f00000000c0)='..', 0x0) setsockopt$EBT_SO_SET_ENTRIES(r9, 0x0, 0x80, &(0x7f00000006c0)=@nat={'nat\x00', 0x19, 0x2, 0x218, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000430], 0x0, &(0x7f0000000280), &(0x7f0000000840)=ANY=[@ANYBLOB="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"]}, 0x2f1) ioctl$sock_inet6_SIOCSIFDSTADDR(r10, 0x8918, &(0x7f00000012c0)={@mcast2={0xff, 0x2, [], 0x1}}) getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000001c80)={0x0, 0x7, 0x9, 0x9, 0xeb, 0x8, 0x0, 0x6, {0x0, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}, 0x36, 0x4, 0x395bf1bc, 0xc2}}, &(0x7f0000001d40)=0xb0) 2018/04/13 00:44:44 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) prctl$intptr(0x8, 0x0) write(r0, &(0x7f0000000000)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x31e) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x4, 0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'erspan0\x00', 0x3}) write$evdev(r0, &(0x7f0000d20f58)=[{{0x77359400}}, {}], 0x30) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/04/13 00:44:44 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x40) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f000065dff0)={0x0, 0x989680}, &(0x7f000097fff0)) clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)={0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'yam0\x00', &(0x7f0000000080)=@ethtool_eeprom={0x0, 0x2, 0x200, 0x1f, "d80e9c41db5dac424f895e3e964839ad1419b0ba47c9a290fc755c12ef6429"}}) prctl$setmm(0x23, 0x7, &(0x7f0000ffb000/0x4000)=nil) ioctl$VT_DISALLOCATE(r3, 0x5608) timer_settime(r1, 0x3, &(0x7f00007a3fe0)={{0x0, 0x989680}, {0x0, r2+10000000}}, &(0x7f0000000040)) 2018/04/13 00:44:45 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_getscheduler(r1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x31, r0, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}) 2018/04/13 00:44:45 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r1 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='^', 0x1, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r1) 2018/04/13 00:44:45 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r2 = socket(0xa, 0x2, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x4028046, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x7fff, @dev={0xfe, 0x80, [], 0x1b}, 0xffffffff}, 0x1c) connect$inet6(r2, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r3, 0x0, 0xffff, 0x1f) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e1f, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r2, r3, &(0x7f00005faff8), 0xfffb) 2018/04/13 00:44:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], 0x8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x4800, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="c4000000eabea54f85fd650300a0dd38bb49a35bde639ef47f03a4a3ee199f20759a52b742a370133748b984929f672a1de2befad71e76845afc045e72ffd723060b13239721df7d067d68e0214ca342dd121b807747fadcb2c6f3c41334d207cebd5a76eb974f2f43c966051a7f0a8d79ac58e184e80966e733466e3a197589dfae55eb277ab5955a3cac0de0784fa038549ea24e72d692f5ee81900b22e91971f733fbc518b95f13e9af5357ab2f1c84902c3c93ba22b4a6ce7b56e25a9f61b009a24cc5998d69"], &(0x7f0000000380)=0xcc) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fremovexattr(r1, &(0x7f00000003c0)=@random={'system.', '/dev/pktcdvd/control\x00'}) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/04/13 00:44:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xd19b, 0x400) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)={0x14, 0x18, 0x2fb, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x1000, 0x3, 0xa, 0x77df, 0xef0}, 0x14) 2018/04/13 00:44:45 executing program 6: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="02030006b843d7eefde85bf10000000003000600000000ef01000000e00000010000000000000000020001000000000000000000000000000300050000000000834adcf827385dc25137658b3cc40102000000e000009c1a000000003b362f2c4d9e2bec22"], 0x50}, 0x1}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000300)) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x80) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x100, 0x0) r2 = fcntl$getown(r0, 0x9) timer_create(0x1, &(0x7f0000000280)={0x0, 0x16, 0x2, @tid=r2}, &(0x7f00000002c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/13 00:44:45 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="110000000000000000000000000020000000000000000000000000000000000000000000"]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/04/13 00:44:45 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1000002, 0x0) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0xaaaaaaaaaaab083, &(0x7f0000000140), 0x0, &(0x7f0000000080)) modify_ldt$write(0x1, &(0x7f0000000380)={0xa5, 0x1000, 0x1400, 0x4, 0x3f, 0x2, 0x9, 0x9, 0x1, 0x7fffffff}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000200)={0x9, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) fallocate(r1, 0x11, 0x0, 0x200) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000003c0)={'IDLETIMER\x00'}, &(0x7f00000002c0)=0x1e) get_thread_area(&(0x7f0000000340)={0x20, 0x20100000, 0xffffffff, 0x7fffffff, 0x2, 0xcf0, 0x7b50, 0x400, 0x7, 0x1}) 2018/04/13 00:44:45 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) ftruncate(r2, 0x80003) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x8, 0xffff, 0x0, r3}, 0x10) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) recvfrom$inet6(r1, &(0x7f0000000140)=""/141, 0x8d, 0x2000, 0x0, 0x0) 2018/04/13 00:44:46 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x40) mlockall(0x2) mkdir(&(0x7f000001c000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00007d0ffa)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) close(r1) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x9}) clock_getres(0x0, &(0x7f0000003ff0)) 2018/04/13 00:44:46 executing program 5: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockname(r0, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000100)=0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000008b000)) 2018/04/13 00:44:46 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x100000000080000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000200)=0x2) modify_ldt$write2(0x11, &(0x7f0000000440)={0x20, 0x20001800, 0xffffffff, 0x3, 0x6, 0x4, 0x9, 0x0, 0x9, 0x7}, 0x10) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000003c0)=@int=0x80000000, 0x4) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000680)={0x0, &(0x7f0000000a80)=""/97}) r5 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r5, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec800", 0x42, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387", 0x66) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r7, 0x29, 0x19, &(0x7f0000548000), 0x4) setsockopt$inet6_int(r7, 0x29, 0x21, &(0x7f0000000000)=0xe2, 0x4) sendto$inet6(r7, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x4b) recvmsg(r7, &(0x7f0000000300)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x26, &(0x7f00000002c0)}, 0x0) getpeername$inet6(r4, &(0x7f0000000040), &(0x7f0000000080)=0x1c) bind$inet(r3, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2b) syz_emit_ethernet(0x1, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x8bc]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xfffffffffffffdb3) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f00000006c0)="c5d3082e99819f3816efd1e9205adcf5810fe53baa9be3b9658e190724ad8e0e987431b5206f8bc9548b3c4903f6fda0b86bb6d10bcdca853545b94745197c1a41d4fe428cc06875a9574a8427d7aeef2cf0f95154dfe7fdadf8291fa14c8be4dd8c4497b563529ef7a25497fee94b796147298c29a670c1b7b03765820a9f60517b73580dae5e7643e2479406ad020a9837e6bc6f5551b53ba13c6aff13f27abb44bfd3e951ef8c6b00b1b455914fb3871b", 0xb2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x2d}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000480)={r8, 0x100000000000000}, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014", 0x12) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000000), 0x4) 2018/04/13 00:44:46 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x12000, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000600)={0x45, 0x204, 0x100000001, 0x1, 0x0}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x17, &(0x7f0000000200)=[@in={0x2, 0x4e21, @rand_addr=0x1b7c037}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x5, 0x80d, 0x400, 0x7fff800, 0x1}, 0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000180)=0x84) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000500)={0xef, &(0x7f0000000400)="a5d95dd2e8186b907f2652bb09b715d96d3662d38ae8fdc8e7d2354252ecca944b7d38cd9d22d4bcb2027e4326f16a94dcb7e29ae54d0741c5e5f5f21329d5d9510c331304438e5daf40e63082b70a4506b314e7a997cb48299372f04aa0d0e1660afbbbbc5632107d17fc34fb408ca6e5028bafd81c443af89b491ddbdfd6a16150a8365c4a3575b4184426bb8cd4b8416f4be1058400fc6399b5b84c59f052b1d0c79d518ab33adb40dc6a0d503a4195efad028514c7b99da02a169e7d615a1256ece629f4c1a394f4c498f51f82467a9fec1dd3768947930a9e61658cc10d48e51756e004cf53ab3e0b01b90158"}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x1d33, 0x7fffffff, 0x6, 0x6, 0x60d}, 0x14) mmap(&(0x7f0000448000/0x3000)=nil, 0x3000, 0x4, 0x8012, r0, 0x0) readv(r0, &(0x7f0000000900)=[{&(0x7f0000003000)=""/4096, 0x133f}], 0x10000000000001af) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) fcntl$lock(r1, 0x6, &(0x7f0000000380)={0x0, 0x3, 0x101, 0xfffffffffffffffa, r5}) readv(r0, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000800)=0x5, &(0x7f00000007c0)=0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000a40)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4008}, 0xc, &(0x7f0000000680)={&(0x7f0000000940)=ANY=[@ANYBLOB="84001000a98c1c02263285f7b679eef6f079ad7af5d3a32211f2dc736f904048ef09f523d5e65165754d50e86fbdaae4809db57932f3aadf7a9a630f4106627bb7cdbe0c403c175998f609ad6fa9a53fd81197e51d3dc924b48154032cc4cce18f9f918c6ac1d5f9bcaa9d42c98c730094dc7d48f3ba66cffb111e71720062740283bbca0e4b3bd7fc0e5fe1e9b89e75b45da9"], 0x1}, 0x1, 0x0, 0x0, 0x4004080}, 0x90) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000008c0)=""/17) r6 = open(&(0x7f0000000700)='./file0\x00', 0x400020, 0x4) ioctl$VT_OPENQRY(r6, 0x5600, &(0x7f0000000040)) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000003c0), &(0x7f0000000780)=0xc) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000000240)={0x1, 0x100, 0x9, 0x20}) 2018/04/13 00:44:46 executing program 0: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSBRK(r1, 0x5409, 0x66b0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)="766361f6300000000000008000", 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000003c0)=0x0) getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) r5 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000880)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000008c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00000009c0)=0xe8) r10 = getgid() r11 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000000a00), &(0x7f0000000a40), &(0x7f0000000a80)=0x0) r13 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000ac0)=0x0) r15 = geteuid() stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000bc0)=0x0) stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000cc0)='.\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000d80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000dc0)={{{@in=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000ec0)=0xe8) r22 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001240)={0x0}, &(0x7f0000001280)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000012c0)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4}}, &(0x7f00000013c0)=0xe8) stat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getegid() r29 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b40)={0x0, 0x0}, &(0x7f0000002b80)=0xc) r31 = getgid() r32 = fcntl$getown(0xffffffffffffffff, 0x9) r33 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002bc0)={0x0, 0x0, 0x0}, &(0x7f0000002c00)=0xc) r35 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002c40)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000002d40)=0xe8) fstat(r1, &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getpgid(0x0) stat(&(0x7f0000002e00)='./file0\x00', &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002f40)=0x0) getresuid(&(0x7f0000002f80), &(0x7f0000002fc0)=0x0, &(0x7f0000003000)) fstat(0xffffffffffffffff, &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005c00)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000005d00)=0xe8) getgroups(0x8, &(0x7f0000005d40)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r47 = getpgid(0x0) getresuid(&(0x7f0000005d80), &(0x7f0000005dc0)=0x0, &(0x7f0000005e00)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005e40)={0x0, 0x0, 0x0}, &(0x7f0000005e80)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005ec0)=0x0) r51 = geteuid() lstat(&(0x7f0000005f00)='./file0\x00', &(0x7f0000005f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000006040)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000140)="ba74c08bf43c8c8bcfcb4a9c7f80271fb4f6e9d7beb707f58411f69ec49d2f41aee268450c6f98acddaa9a39d8f5c873fa0e5aacb3413209c246a385ff07237d935df35442096d6c4919afe931fd8fd01ca1db2007d35f0f9b6e403362e1bb0895f3dee22d3f2112509f05", 0x6b}, {&(0x7f0000000040)="64ee4b3643d6a3c306eff195be4d137d4f48b6c8d94553e813c2629432", 0x1d}, {&(0x7f00000001c0)="4ae4312b0f5764813a0dca7226d3b6a886cb9bb4ecde497532dc620012ff3dbe566b12b640ec46c4d19b6c2541310d391a5ff9422bc4bd564b6b0e339cbf2613703fd4700f1a69a4d52c3c2e3983c53aab71967f18", 0x55}, {&(0x7f0000000240)="b22da17e5d52d3ed13606c394e930b766c9750004adc27f90484836a5574a9b887bbfeb200a5e545", 0x28}, {&(0x7f0000000280)="717953d89144d85711d9e8a64a5a410d06498a7a4d20b4", 0x17}, {&(0x7f00000002c0)="9591f44e16091999cbce11e4805faa648592bd84c5181eb148b662f1eecf9b8024e1e9fbde1d6d302cbce57023454f1369f3e065353e14e5caf7ac21a3ac9d60e63790048884b6a9ea", 0x49}], 0x6, &(0x7f0000000580)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r0, r1, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r0, r1, r1, r0, r1, r1]}], 0x100, 0x1}, {&(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000700)="4fb2de56a12d7cdaa6a84592d8e296ecdb076c729207e7f4fd85b460c2", 0x1d}], 0x1, &(0x7f0000000f00)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0, r0]}], 0x100, 0x800}, {&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001200)=[{&(0x7f0000001080)="26d8d9d464c3bd72e758d08e9041f2e54cff45e1a6d75710e976f76d99b2a0b1d573f60281deeeae05afb6e7711a6b658f8a1cb876bc", 0x36}, {&(0x7f00000010c0)="db7c1ad15f85c75fff54af053959035d6a507665698615f90e7f0bbe77862c2087cdd0bca31e813b3c1197d160a8b790c8ebdc16b8c53e9b4becc4ac64c67d1758d226e6cb5c0ddb8abe2f4ee443b2be0c", 0x51}, {&(0x7f0000001140)="315231e19080762ce598b6b866e92dcacd6a46877dcd1ec5fd45a87478747e532a5bc34583186b0fba08c67fcb0e4af7abf9", 0x32}, {&(0x7f0000001180)="b95e8fbbe6edb3fc7eb693faf37d326dc910a300511a417796dabb05bd7ecfc313ecbdcbe9ae95a2ef7c061bbcd87a06b9047e4df56530bab15103c9902f53859cfe7f1330bb985f1ae2", 0x4a}], 0x4, &(0x7f00000014c0)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, 0xffffffffffffffff, r1, r0]}], 0x68, 0x8000}, {&(0x7f0000001540)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002a40)=[{&(0x7f00000015c0)="268d686ab86af2f2c6c18f8501c1a0dd2d4dae2a4e30e1a421c923d19fe759614aafb749e50da392855b4a9d203238c8cc18d75885ff4dd0ab9b2b1fa43424e5d21255673e63d66b92051a322782e0f371e6f48030eb3ac2b5b3e65c86a45eaafca5bc07bb805efae92f734af79b53395720e9f6a0c55396f66601d3f688413ab105a049fe1998e6e1f8e6b9de7172d16195d6711ca5a9744b9f165678c1788a208495c648eb9588f65b113931bbb83d89fae31e4fabb2676de69a9b0b3f4ba1f81b55ce936a703389a6b2", 0xcb}, {&(0x7f00000016c0)="609dd4268e242d3fe5395b017cfb68df275748", 0x13}, {&(0x7f0000001700)="4cf8659a20bd17d7cc1e832aa00c5740063bb12606c287907ceed1f2114e583b4244443a0da9f9382d2dccb3f5442fea4bdb51103b808207b374d20006828304a4be", 0x42}, {&(0x7f0000001780)="274f3dd36ad4a712dd5be2289e654f95c48a04a0c7b02dab4ff03f88712934021a1e3030628a1ef8e4291e2b16b2d18fda3bd4181a1440a78d9e6bf8131508fdbcf766d4352298983c2f0aa55d4cd0a65c75b2af6d0f96e460ff9d1d9e014f73eb3a615274dd5db4b8901ef5b85f566d4bc93912d97639549e5869184e3d5b497077df92279323968676d0c9f90e3bc63ebfe3baa194529dcb7346507aaf2c9aa25e60a43153fa9bfb328eac17d385276563b1bb137b4bb760eeef6705ba08faebf6dad040", 0xc5}, {&(0x7f0000001880)="9df341f625e53b746bb5dd9591de86230278957288fbb88cb5f096f1da1519ec5005420af19a5d2680230416e8c1ac2bcf4f6fc3713ec6d75224dd64dc467e1398b68b4f23a873356255d8c88d175b65192f10d16f", 0x55}, {&(0x7f0000001900)="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{&(0x7f00000048c0)="0d9db8edcfb39865f8ad9c21b85a9b5841ec13e3f0cf9a6f422c8c68408927e94d750d6cb92877b4e7a8c0ab2bcbb052473d4ba481786dd4f62b78ed0c343b256fd64769a9cd5a09fbabdf88746d09efbd5fe0c1e4ed65d6ef544de3617dfa3adccd19493bf880d118b94637b910a3f65145214cb8d076eb2ad81b2330350a49c5367486350b4fe156ef23b0bb686b64974f1098a7df718fa8e1fb25a33157834cc696107b40335f013983e1af45a4dd130de33d6f3cdb7ed3920b5ab6cbd65f5ce5bcba9eb7c023ba42530269145474e200c3a1c1088f90613b0d7e047a31d8", 0xe0}, {&(0x7f00000049c0)="151ced148b0c961681e796e30a0c037107104d73bf1fc443fb7229b645117767110efbcbbfc91bb56aa676ceb04dabdb96d0ea807e2501b1a7fce8569a7daaf7d856f037b0bce2c67d91ab14d51fbb043ac467a7ff08a93a91b6c39f2c4f0b52918498a4580342f783b1efa806670d444220c3fc448d6ddc7aa23de261912fe9cd04669b4d0430008921d7ef78ac2bc4563cbebbd2b297e60c5eb1f8b25a3c8c63accc0c320f9cb1abc818293bc9cb1f1f56a13e295d15f46f004349168c161ca574e1a9aebfd9b493e4660d3a1bfdf587e808882fda5043dd098e4cfe6d0aa96ceb52021f7e34333c6512efaa8073d2e59098eef2ed0bcbed9f6f31b72c2dfbd166c77ee0f6f74204a710fd115c1449390dca70f3ccc60b3db9e63d25133b7f9947b8ac98f7accbe8b6732a303e53f286b615f2325d3eb8c3db1c3be00fd9bc24a0788c045e74e72df58fc1d8638e14409313d63f5e3b519d2a5f6cf24843e90900a12ef77a1d4f53d4d7cb12651be72a8ba103920a9a46fbc885e5881405c53111d45c623c3a09fe32fdd93ba37d42ccbdd3010a8f31bc68c9aaffd8c522393010653670b95b5892372a614af9978831e4253ae1293b149fb8fc544fab9f1389c923fb472508f47de36e4c38d3ecf6de8961477f9d142797f562614817e8163ec3e1895a4893977b971932424fb22cf624bbc8ed4a574f566c9a1c3870b7e7581b9be8cf49dd2e7ba907db954e7c3d937845380e89d7f267a7d868815e22ab5ab44efed0f5064aededfe8a1b39201fbd0883932b6b89b8269e81498a8d240fad246ed516eca091bb2cf071afc3109d5ee6a8081c659981663270c0997753a4312da89ee3d674bc39340d6979f5b94bf95674614ebbbe19c27d8a1cdd8acc2cf6265660cdadbf04ec7197363234f09c951b92528163ede106e6899857e69a5699bdf584bdec55af4e14dd7f1e93ca5cfd98b8643e19f3ec0e56d756b0564b290dc9897d3d2321bec58e6102bb5cefe2334dc56888b4028297bbc6cfdd67bcbafa4524ae4cb09e9d486fe4da0e73db3f53fc7eb33cf12ea0f62c8fcc8c7fdc15d9c230eed88afb03176e95d6e5048fd63ef959c545e43e4c2fbff31d67ac6b22b27521f4f8e73d6bd7ceb513837f53aa94623d7dd82139e3537b39fcf725e38d0a0f0aa3125f9fc51d388d2ccafd5f0a9f461261c321b88e312b5da79dddbee104266489fe13a79d29772f821daec08db1fc9e9c6baae1b2761f72327db4755293b1030c59fa86a6cf35a7bb5b307d52e20b1989be0b6682e009ad77460cf1143c0ea897b0f54a1ad795a862fbe5fadaeaac9434e2f83ef3d9ad80d0c8627cd35c9ec6afdf5b6947c0e521e9bbcc3d76b5aecd1b88d7691c874b73e917c12120f408a928a4c3be00b5949401725baa8977ce462f3d7d6c0767f36ebca030ac0c4fb932ef6d9749c1d8208edac524070ef9fffc1218139e9abb13c2e4818517199f62f5a1ea4ed8bc2f9d0b2cf154a249ab13bca1910d0fd5603a2ffd2a6c95916d75eb97c56cb8b47a6dad7c4ca952d9b1c6d8f8ee69aef531b754c69c81e5b8253b2ee1aaa04f34383906f3f61a1a525a4a5e7212d6060f4501dfb0e040591a42fffa6e9271f4cea074a98d6c9dd3335a16452e78e2b3ac45507f31487f3f2a7650e12f765e9d21afd07a5c3a56a950fbe416c4fd4a77b14d475641d94f892b08934b770a57b57728e717fac581ad762ad1ff146a9d752bc44a02ff7488f8349c0c0f9ac948dc568e1e82a61e075db73c875b2b8b92a4c4e73e2cebe70db243476d52031c932dbb1b44738d4f6a8caaa4081d710960835817af773f30114d14d7837d3a353ad264281c167e4171674b6765ca7d56ecd16f77f56de993ad0e9d8ed0c209512faa574444143d7105abe98eec282789f40cafe10a393afb28bf2b9be2b4b182e96dc664c78e3aca2c5823b17f0074c6e9ed7ff32b576e9f613cccc77c3e565a5041deddfa14632f33eaed7d807dd290cb55474ad970a1b34f2bde4365ba588e17a8d0e4d37d492fa789df7089b1a5512eedcf4c0c771839f937ad765f6e15d8a5e8a0297dc973ef9add3b27a62fb622ec092b969b1a94ae3bd340282ddd580ff14444616b065d2ff1dadb40b595cda62fcabc603b96c8b20f1c99c5e41e0c20d6ad7c5a8fa028d1e2e79df0dba135fb5a8707699c153befcc3ee9486bb7fdcc73a8443e3899330b6e8803c3a49e05119f575ab09c062e4062915c53108e6e4015ed86030bf7e0453e37866bd5000087be36124bb301b46d1d11fba2c1db95bed3b5e4d06fe4ff5e0336b92b98f4cdc5218428d927ac0fbfe246f885a621ebc29ea51c1cfe5848c242abe8e0841dcf636925a2180df73fcfc5c557636917423f487fd0b4f855bc4b0628dca41b5da8c23c0dda88399919cb145faf1b9f6a5c46a162250852006e32544b92f7d4d280ecdeb42da2092eaab449b5203b2115c12816baa99f40288632826e2e576d5b553bc29e8a95e09d4edd6f1b512c22e50c2c4450798cda98d11e5c5f187edca91b569887fac3b1d17a785a0df0303c53ac8cb1d2afee8096dabc9d4268ba4880229b419e6c8e40370dbb03a2250fd33f674deef5e578334224369d1acee3ae3c1901e5d9d4c530f7deedf8827ef3bdd81c93b4795257be40511efac8b603c032e5f6422bcc9447ae1410ac180e3ca8d22a079786ad45efa6ed80272dad5e4f2477d8940e1d1289e8ebf6d0df3ab8a28d6eff0ec16ae62d4a68447baf54448b91a1374bf860daee3251e50a31c4bf59cde0912f0272a2167364452437112f1c133046332055515fc0a0d06f21130e362b2dd12ebd9228b76c5ddd9f3733a0b8f4a58d7d5e058310e1dcd65d60b19411c6e96de493825d122accf5674f8bdadec7363a19139d8604f3d1ca560ad577ecf181c13f39b0778d24c1155596359660f3769896dc694a0915451690dd6a9598a19013df8600d8959e67ff96dee3dba5a0e69718ab55210ffbf5345337dfb302ba5cefae6134646659c8c0d595735a95f3d4771abce2ef6cf92f1d5ce31021bbbeff589e8669052e7aba8299afdbb3daade4c95ef136494c1de650128380beecbe648cc51a1228096a2d2a2e564b0fb8a2142c36210d1de7e1b886567652151f215074ec30c8cfbeed91541bc35d5db42692011658dc994e2632468b1cbcb85007d6cfec503c54a9a883e27b5701982b068f97f6d0d69f1ff63c23a2f69a9cb8fb33ee0c4d13fdd9cc2ce2fe3a05cdf2b989267bbf1bbbf62bf5e055166a2a453a0dd79d3f1bef8773262616e802aa4a6dde60756cdbb9a537d90acb75d157ac221b8d53407ca9738f47c784bf35d8f0eedd52b2691be075e37bd71ae70b05c0b1cd2ae7923730b9e01a51946bb6bb5c1e11f577a824e535e1d123cec5c5afae417f854acaab638547b6cc60c59e59a1dd5941f60b15aa3d3b36bd25bebfaef242fbd3bf446a698c7053846ae1672ffa06bf49669ae04220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0x1000}, {&(0x7f00000059c0)="6f7adfcbd56a3bfd48639b5e10faf17ef94bb91a6249f0b922968dfb6300a34c9ac7c587b8b22d9ee2d2019dc12fd114683f5c4a98b3ea596509f48737811fb7b39489b98ab2e162284caf960d1339fe565e93e246f1cec8d0ff5ec75063fd9a1808d073d3cb6f613c00a68baa1db4229ea1ad7e7f9ae755bddcb99d10d2d8fca207d2dca256e0dc2cd2d6f8a5c143fabe41fd9505e94e7f29149de0c2f495fad1676ccdc15f6d191c6998de5bc29cd5329bd803df1deb01493bcb954cae36", 0xbf}, {&(0x7f0000005a80)="1a8fa6d72bb6986b97b6034ca6d4af4d7c153f32b4d8bd4b5a406e48f415dda7e00fef1f42e3523b35c56731df16bf01dbf52d65f46ceaf97a5d3e1ac14ea4ecf5dd857a12b4a8c60154f98ee605a6a7fb1ad51696271e9d6f2dccf24114439c145200afa73579a5880baf1e0c52c90e771563e73782bbf219f2775678a21d65843dfb33d7ebe95290e9406433dcee9bbb77f99ab44877badae9d538d68710686eb9b6650e5c993770e2c445024a85c2c50abe00669ffa79bf22aff2972fd9131f12f5841a694f1778968509a9fb41eba030e109a6b8e0fd0abdc4f2965d9809268983f5a2db1c8c1a0d11", 0xeb}], 0x6, &(0x7f0000005fc0)=[@cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}], 0x60, 0x800}], 0x6, 0x4000) 2018/04/13 00:44:47 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f00000000c0)="f8", 0x1) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/04/13 00:44:47 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) openat$cgroup_type(r1, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'syzkaller1\x00', 0x4}, 0x18) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700), 0x0, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x849}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) shutdown(r0, 0x1) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000000)={0x5, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x1, 0xfffffffffffff851, 0x4, 0x6718bc19, 0x0, 0x6, 0x1000, 0x1}) 2018/04/13 00:44:47 executing program 0: r0 = socket$inet(0x2, 0x2, 0xffffffffffffffff) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) syncfs(r0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000140)=""/4096) ioctl$TCXONC(r1, 0x540a, 0x217a) fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0xa0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) recvmsg(r2, &(0x7f0000002340)={&(0x7f0000001140)=@rc, 0x80, &(0x7f0000002280)=[{&(0x7f00000011c0)=""/155, 0x9b}, {&(0x7f0000001280)=""/4096, 0x1000}], 0x2, &(0x7f00000022c0)=""/98, 0x62, 0x7}, 0x40) 2018/04/13 00:44:47 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffe20, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={r3, 0x6}, &(0x7f0000000140)=0x8) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000180)=0x100000000) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000002c0)={r3, 0xcc, &(0x7f00000001c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, @in6={0xa, 0x4e23, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, @in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x2f}]}, &(0x7f0000000300)=0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000540)=0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) syz_open_procfs(r4, &(0x7f00000005c0)='gid_map\x00') sendto$inet6(r0, &(0x7f0000000600)="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", 0xf61, 0x4000004, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000003c0)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0xffffffffffffffaa, &(0x7f0000000380), 0x0, &(0x7f00000004c0), 0x0, 0x20000080}, 0x0) 2018/04/13 00:44:47 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0x800a, &(0x7f0000000000), 0x4) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00000000c0)="a56016735a1aa674323c91a23765b150ae3dd688c7a71540b0a0d7f726cb5fb19fcf3382e079af9a74987e47ba99a342e5c6136fa6de26a8efaa8a88b679b16329d4d6b1c9572d14d5bc75091cf8a1bb5ec2a9b2d186db7f6b154c48ff5fd7bce92d25a94ef091734af1b8de160ee5d5ae940cd5823dd84bc0f618686bd84da626c4007c9b51a91812210c8d215e32d99fe5fe942a5870e318b2fdb975d7f592daebac5c543d7fd691aa4dc9291dd398c535c89663787c5e6d83d667f128eb6a41c40c1259f384a9b1fe7bd326fd1e", 0xcf) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffe9b) 2018/04/13 00:44:47 executing program 6: syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/32, &(0x7f0000000100)=0x20) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 2018/04/13 00:44:47 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) accept4$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x80801) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000880)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4200}, 0xc, &(0x7f0000000840)={&(0x7f0000000400)=@newpolicy={0x404, 0x13, 0xb00473529dda4fa6, 0x70bd25, 0x25dfdbfe, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0xfffffffffffffffe, 0x4e24, 0xff, 0xa, 0x80, 0x80, 0x87, r3, r4}, {0xffffffffffffe677, 0x7f, 0xffffffff, 0x0, 0x1f, 0x80, 0x400}, {0x3ff, 0x5, 0x7, 0xfffffffffffffffd}, 0x3, 0x0, 0x3, 0x1, 0x1, 0x3}, [@etimer_thresh={0x8, 0xc, 0x80000000}, @tmpl={0x44, 0x5, [{{@in6=@dev={0xfe, 0x80, [], 0x1b}, 0x4d5, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3506, 0x0, 0x2, 0x0, 0x1, 0x3, 0x5}]}, @ipv4_hthresh={0x8, 0x3, {0xf, 0x1a}}, @migrate={0x10c, 0x11, [{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x6f, 0x0, 0x0, 0x3501, 0x0, 0xa}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2b, 0x1, 0x0, 0x3503, 0xa, 0x2}, {@in6, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0xff, 0x0, 0x0, 0x3506, 0xa, 0x2}, {@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0xff, 0x3, 0x0, 0x3500, 0xa, 0xa}, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x1b}, 0xff, 0x4, 0x0, 0x0, 0xa, 0xa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x13}, 0xff, 0x4, 0x0, 0x0, 0xa, 0xa}]}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e23, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, @tfcpad={0x8, 0x16, 0x3}, @sec_ctx={0xfc, 0x8, {0xf7, 0x8, 0x1, 0x0, 0xef, "eb42de95e5508abbf51e74d27a41c7f605168f046af10387db9bdd07b712664c58127f338e967273054dbd160b92ef48e61682596a03dbbfe3a3ad84692f68e336c0a3ac933c4cf1499e31a4cb7ed2b306d88e4aa5978400233f7127b0d4b71c1838f1575a9460d1d627c644b9fab62c4d54e3c354fed93d94b2d6e3b67cb300dcf01d402de2265c800a8cf34308858df0427c97d8b549a20ae6cef42d4b808390ba958f826461282cd05f4cefa63ca0e58509bc3f535af9d076e23270576c06b29ee29de5a5ddee0644ac26b6075a6f6f4e62e1567220926c2a37e39dc7b73745b691b052c3719cae81fc8e2b2503"}}, @algo_comp={0x90, 0x3, {{'lzs\x00'}, 0x230, "e2dd851e876f80ea47826914076996138958e0b9ef33868f0553d23faef2d07fceb10be368dbec82c7018947e6b054fe2d284afca11ebcc302dd1b32b60b08f4fcccb42ef34d"}}, @offload={0xc, 0x1c, {r5, 0x3}}, @replay_esn_val={0x30, 0x17, {0x5, 0x70bd2c, 0x70bd2c, 0x70bd26, 0x70bd2b, 0x9, [0x400, 0x5, 0x1, 0x9, 0x2]}}]}, 0x404}, 0x1, 0x0, 0x0, 0x81}, 0x8000) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000008c0)=0xe0, &(0x7f0000000900)=0x4) 2018/04/13 00:44:47 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1, 0x5}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) rt_sigaction(0x27, &(0x7f0000000000)={0x20, {0xfffffffffffff64d}, 0x0, 0xd3}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) mremap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000002000/0x4000)=nil) remap_file_pages(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000240)=0x10, 0xffffffffffffffff) recvfrom$ax25(r1, &(0x7f0000000140)=""/253, 0xfd, 0x21, 0x0, 0x0) 2018/04/13 00:44:47 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) chdir(&(0x7f0000000140)='..') r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) fstatfs(r0, &(0x7f0000000180)=""/144) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/04/13 00:44:47 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f00000000c0)="f8", 0x1) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/04/13 00:44:47 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001080)={0x0, 0x800, 0x8, 0x4, 0x5, 0x7fff, 0x6, 0x1, {0x0, @in6={{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x7f, 0x0, 0x3ff, 0x8000, 0x3b}}, &(0x7f0000001140)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001240)={r1, 0x2}, 0x8) clock_gettime(0x0, &(0x7f0000cd5ff0)={0x0}) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096) setitimer(0x0, &(0x7f0000a0b000)={{}, {r2}}, &(0x7f0000cd5000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000011c0)=0x0) sched_setparam(r3, &(0x7f0000001200)=0x6) alarm(0x0) 2018/04/13 00:44:47 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) accept4$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x80801) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000880)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4200}, 0xc, &(0x7f0000000840)={&(0x7f0000000400)=@newpolicy={0x404, 0x13, 0xb00473529dda4fa6, 0x70bd25, 0x25dfdbfe, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0xfffffffffffffffe, 0x4e24, 0xff, 0xa, 0x80, 0x80, 0x87, r3, r4}, {0xffffffffffffe677, 0x7f, 0xffffffff, 0x0, 0x1f, 0x80, 0x400}, {0x3ff, 0x5, 0x7, 0xfffffffffffffffd}, 0x3, 0x0, 0x3, 0x1, 0x1, 0x3}, [@etimer_thresh={0x8, 0xc, 0x80000000}, @tmpl={0x44, 0x5, [{{@in6=@dev={0xfe, 0x80, [], 0x1b}, 0x4d5, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3506, 0x0, 0x2, 0x0, 0x1, 0x3, 0x5}]}, @ipv4_hthresh={0x8, 0x3, {0xf, 0x1a}}, @migrate={0x10c, 0x11, [{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x6f, 0x0, 0x0, 0x3501, 0x0, 0xa}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2b, 0x1, 0x0, 0x3503, 0xa, 0x2}, {@in6, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0xff, 0x0, 0x0, 0x3506, 0xa, 0x2}, {@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0xff, 0x3, 0x0, 0x3500, 0xa, 0xa}, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x1b}, 0xff, 0x4, 0x0, 0x0, 0xa, 0xa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x13}, 0xff, 0x4, 0x0, 0x0, 0xa, 0xa}]}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e23, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, @tfcpad={0x8, 0x16, 0x3}, @sec_ctx={0xfc, 0x8, {0xf7, 0x8, 0x1, 0x0, 0xef, "eb42de95e5508abbf51e74d27a41c7f605168f046af10387db9bdd07b712664c58127f338e967273054dbd160b92ef48e61682596a03dbbfe3a3ad84692f68e336c0a3ac933c4cf1499e31a4cb7ed2b306d88e4aa5978400233f7127b0d4b71c1838f1575a9460d1d627c644b9fab62c4d54e3c354fed93d94b2d6e3b67cb300dcf01d402de2265c800a8cf34308858df0427c97d8b549a20ae6cef42d4b808390ba958f826461282cd05f4cefa63ca0e58509bc3f535af9d076e23270576c06b29ee29de5a5ddee0644ac26b6075a6f6f4e62e1567220926c2a37e39dc7b73745b691b052c3719cae81fc8e2b2503"}}, @algo_comp={0x90, 0x3, {{'lzs\x00'}, 0x230, "e2dd851e876f80ea47826914076996138958e0b9ef33868f0553d23faef2d07fceb10be368dbec82c7018947e6b054fe2d284afca11ebcc302dd1b32b60b08f4fcccb42ef34d"}}, @offload={0xc, 0x1c, {r5, 0x3}}, @replay_esn_val={0x30, 0x17, {0x5, 0x70bd2c, 0x70bd2c, 0x70bd26, 0x70bd2b, 0x9, [0x400, 0x5, 0x1, 0x9, 0x2]}}]}, 0x404}, 0x1, 0x0, 0x0, 0x81}, 0x8000) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000008c0)=0xe0, &(0x7f0000000900)=0x4) 2018/04/13 00:44:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') write(r0, &(0x7f0000002240)="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", 0x1df) 2018/04/13 00:44:47 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x200000000, &(0x7f0000001580)=""/181) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000001200)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[], 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x4, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001380)='/dev/autofs\x00', 0x40002, 0x0) fchdir(r0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000080)) r4 = dup2(r2, r0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r5) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f0000001440)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001840)=ANY=[@ANYBLOB="40b0afacfea7d39731a0f7b2791d6a918ad847ee252b4395290c5cb6187955299793b3894b9cbc56e08ac56fcb1e1136002a202ac5843c820400029e47b935537b044fdb339728e87410fd9c663cf3e52c7ef1e50b9cce5c9230ba9b4801d5b26a6e30baf25b1e34c085e8a65ba50599d24455dacc25f9b27ddb08848b4a6439663b3a4e9efe9c7055846f9c5076eb8dd7263963888354f5385ccac6df3fc87ac53e8921ab1340c140e1d972f5db5b028d2c1a8e2fb86475"]) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000200)) gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x802) process_vm_writev(0x0, &(0x7f0000001240)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f00000013c0)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000000000)=""/3, 0x3}], 0x5, 0x0) 2018/04/13 00:44:47 executing program 5: r0 = socket(0x4, 0x802, 0xe2) write(r0, &(0x7f0000000100)="1f000000520007f2c2eae15c2bcaff00000000000000021cec0000ddff1a94", 0x1f) 2018/04/13 00:44:47 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x224001, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f00000001c0)={0x10}, 0x1b6, &(0x7f000063c000)={&(0x7f00009f8e98)=@newsa={0x13c, 0x10, 0x721, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x833}, @in6, {}, {}, {}, 0x0, 0x0, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'digest_null\x00'}, 0x0, 0xc0}}]}, 0xffffffffffffff4b}, 0x1}, 0x0) 2018/04/13 00:44:47 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x40000200008, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000005b80), 0x2b0, 0x0, &(0x7f0000000040)) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x1}, {r0, 0x400}, {r0, 0x2}, {r0, 0x4582}, {r0}, {r0, 0x2010}, {r0, 0x2}, {r0, 0x1000}], 0x8, &(0x7f0000000100), &(0x7f0000000140)={0x20b19d17}, 0x8) socket$inet6(0xa, 0xa, 0x1f) 2018/04/13 00:44:47 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000000180)='./control\x00', 0x0, 0xfffffffffffffffd) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./control\x00', 0x1db, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="f8bdfdbe442284db0bb9ebae99389d55233106586119b777d02b97b7f1be75ab663b5e7a1abfdab37c0773eeb7fa6e189d868949129f03c29021071ab67efc530d5e010a5fa472ffd6526e995f8daa94ab", 0x51, 0x200}], 0x850400, &(0x7f0000000140)={[{@usefree='usefree', 0x2c}, {@discard='discard', 0x2c}, {@check_strict='check=strict', 0x2c}, {@umask={'umask', 0x3d, [0x36, 0x30]}, 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x37, 0x32, 0x32, 0x33]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}]}) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x40000000000c084, 0x4) faccessat(r0, &(0x7f00000001c0)='./control\x00', 0x2, 0x0) 2018/04/13 00:44:48 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) fchdir(r0) write$tun(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="00ffffffffff554aae70116c98c5f9bfe6d9fffff0000000000000000000"], 0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x8}], 0x1) close(r0) sendto$ax25(r0, &(0x7f0000000040)="d973f2e478ea95ef85d401eb2d0154f53ae82f085bae6bd82f96ce0fcf2a2207861b01922c37bbb2ed6744e604116472d2ab5acb165a051d17b5a705eff0548871b25e37068c64a954bdbe2c72ca665c4e0d9f77dd1df1b8b2f772c672a221072449eb49264a1830bd23bb22a91ead387640b43d860ae31e2a2127760b422063d844cd23d8f9342e4e0375398ea6ee1f2a384baa02440198415d27e66bad045674d664031b75532c9fe8a2526f568e3bd5713460fb5c5a3f5f342a6923b07c039d0bd223f23067a83acfc0a3a84e12956d2e4efcfe822d9986fecef096fc3770a95b93a8e1b1a814ea7a7eea823b00", 0xef, 0x80, &(0x7f0000000140)={0x3, {"c127c5e6869b2f"}, 0x6}, 0x10) ioctl(r0, 0x227d, &(0x7f000097e000)) 2018/04/13 00:44:48 executing program 2: socket(0x11, 0x803, 0x0) r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x40000000000cf, 0x40000) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xddca, 0x101000) 2018/04/13 00:44:48 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000100)=""/39, 0x27, 0x61, 0x0, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x1000000}, 0xc) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r1, 0x8913, &(0x7f0000000000)={'lo\x00', @ifru_map}) 2018/04/13 00:44:48 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x600000, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0xac) sendto$unix(r0, &(0x7f0000000080)="05a6eb591c9319eae5f8b2bdcd8cd36fcf0cc5ef1aedd37d083138024554e6b84b41dac101bdaa07e29c3cd1d2c99aae031678e75a7a52c18cb7f6c3afd6e3d20cd56d9c709352480df65a8e72facb2ddf7e43ed30fc7716e161e3ab500d768c7452b06b261525598a39c435aa349854cbda862b067d14aa562b3204a825f8296623e62f7bf0ef2d42df828fc65cdb1924dd50ab2d39349ff41a81bf708a05b4727045cdf4596bbf929ae10a5ea57f6da138895fba666e", 0xb7, 0x80, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000004aff3)) 2018/04/13 00:44:48 executing program 4: syz_emit_ethernet(0x6a, &(0x7f0000000000)=ANY=[@ANYBLOB="01807a7d81800e0008a2c6fc2500450400580000000000ffffffffb401980b0000000000000800000086dd00000057000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) 2018/04/13 00:44:48 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000100)=@alg, 0x80, &(0x7f0000000300)}, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000440)="4c0000001600ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab633a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881b4d56c4b52cd", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000004440)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'nr0\x00', 0x4501}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000007b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007bc0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007c00)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000007d00)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007d40)={{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x74, 0x4e23, 0x24, 0xa, 0x20, 0x80, 0x2, r2, r3}, {0x6, 0x1, 0x2, 0x0, 0xcc0, 0x7fff, 0x3ff0000, 0x81}, {0x1b, 0x8, 0x0, 0xb0}, 0x9, 0x6e6bb7, 0x2, 0x0, 0x2}, {{@in, 0x4d2, 0x6c}, 0xa, @in=@rand_addr=0x2, 0x3505, 0x3, 0x1, 0x5, 0x9, 0x100, 0x8}}, 0xe8) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x1e, &(0x7f0000000080), 0x4, &(0x7f0000000340)=""/253, 0xfd}, 0x0) 2018/04/13 00:44:48 executing program 1: r0 = memfd_create(&(0x7f00003aaffd)="ff29", 0x0) ioctl(r0, 0x1, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) 2018/04/13 00:44:48 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) ioctl(r0, 0x2275, &(0x7f0000000080)="0080") fcntl$dupfd(r0, 0x0, r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xe000, 0x0) utimensat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x77359400}}, 0x100) 2018/04/13 00:44:48 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000080)=0xf43) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x0, 'io', 0x20}]}, 0x4) pipe(&(0x7f0000000040)) 2018/04/13 00:44:48 executing program 7: prctl$intptr(0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000700)="6664001a000000") getdents64(r0, &(0x7f0000000000)=""/189, 0xbd) 2018/04/13 00:44:48 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x2000000000000) fallocate(r1, 0x1, 0x0, 0x20004d2d) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000002c0)={0x0, 0x100000000, 0x7}) 2018/04/13 00:44:48 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d05", 0x49, 0x10000}], 0x0, &(0x7f0000014300)) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)="2f2f66696c653002", 0x80, 0x0, &(0x7f0000000900), 0x0, &(0x7f0000000500)=ANY=[]) pipe(&(0x7f00000001c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001280)='/dev/sequencer\x00', 0x101a00, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000001300)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000240)=""/4096) 2018/04/13 00:44:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0x80000000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000012c0)) r1 = syz_open_pts(r0, 0x0) preadv(r1, &(0x7f0000001240)=[{&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000000040)=""/2, 0x2}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/186, 0xba}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/133, 0x85}], 0x6, 0x0) ioctl$TCXONC(r1, 0x540a, 0x40) 2018/04/13 00:44:48 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) read(r0, &(0x7f0000000080)=""/8, 0x8) finit_module(r0, &(0x7f0000000100)='nodevkeyring\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x800) fcntl$addseals(r0, 0x409, 0x0) write$binfmt_aout(r1, &(0x7f0000000b40)=ANY=[@ANYRES16=r1], 0xbfb) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000040)=0x9, 0x4) 2018/04/13 00:44:48 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) fallocate(r0, 0x3, 0x5, 0x7) 2018/04/13 00:44:49 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') r1 = signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) r2 = timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) signalfd(r1, &(0x7f00000001c0)={0x8}, 0x8) r3 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000380)) r4 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000000580)=@ax25, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="eee99dbd4376bb84c44df1d6dad98de6b26b10da89d65abaa23c0299c027b562fe5c2a51bb9fb17cdfc701fcab534baa508e6e070000000000000000000000000000"], &(0x7f0000000280)=0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={r5, 0xfffffffffffffff9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r6, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000340)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) fcntl$addseals(r0, 0x409, 0x2) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) getrusage(0x0, &(0x7f0000000440)) 2018/04/13 00:44:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x402, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)=ANY=[], &(0x7f0000000040)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100)=0x2, 0x4) dup2(r3, r2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000140)=0x5) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x35, &(0x7f0000000080)=0x1, 0xfd) 2018/04/13 00:44:49 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001340)={0x0, r2, 0xa5}) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x3ffc}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000002180)=ANY=[@ANYBLOB="101000000f0f00032bbd7000fcdbdf25000000044022ec96d8cd939649d0188632454ae11bfb09e198b5a013909ed292d10d4a9cff377d2659437d49122f8d77da3f595c486305fd2ddcf9812361273d42cb3747abf26cfdffffffffffffffefe97d9fec8325e5502be785bc3494aad19bcb1becb32c00d24e347bd9b6a0c67baf854d981b6876df3792de8d902935f52829cc7bfbc823cc4de66c07a63c25cedab068653ca3401f964aacd8d4282f9de0fb60d8819d73fcd31be341d3d65f842211f4fb0ab069436600552a90ffd529193f80f0d95cbde68be8b544a34d3522dc13bb34821923361a673ac2cd521458171c8df4b70b9bc8e4515ab0d62cbbae43726528b2c6a3d81d3568394722a7075b856a272b49726dfd62aea3884646fdd6c815063b1e54d0ab6d5fb1b017b8fe0b6930f9cf52ebaea7c198630e6abfbe2e939da49210c40cada94cf485625174c10fa672964c8312bf689cd55f294d469ac15a88e71528bfda6281fc47d7315ad5d110533370531df152509485029c628dd7036847d7b1d7eae907cfe697332653cfa8e0a9b97e939d5cc354d4b92e35d261206c051970779cd17175861dda417d4f30355d012b391c95f5d645b1811093dba0e9bbc72c7e6fb20f42b74bac8104b8972f7eb51b7d3cb5e327e884fd2f34ad0dbb2f0b04fab3ec35f48e8c237dc238d1f00e812969179059552eed4332bd49d2154071011ae4dcee4d3ad0790b0bbf18f6f7b317c6005de0f3ea6c95290225f994b902e16e8bc8079a7c9cfae8d77acfbacf07a6a9b4b6431158dd19e412048b89a9c30db3f1e5e038a27d395c87382c6fbb2a93df63c80ef939bf379a9294550d0cfd8e125f42e8d31b33a06ec6a5329baad3ac018d6ef8cacc605e63a01fb32b4f3c51ecd29266e03258946d6fd87464a0c4fe0b1a673219ff740e0d66ac2bf043aeb6ac6f96dde6b5fbf6710109a9cc5e7226f6dce2b43254100dc4bf1c3cb35b42525621a252296af0821ddbaec85316bb9a7bb3ea8bc6e27ec65b065151b297f59452101a4373501e7925580028098353d851e120f4dc31b35afe2d2a9e0e934fa0bfb3c4692d7d5d8b242d1e2253b2b46ed535c71ec1249a549b1cffba22a760f77ec6568771f2bf96ae688315d3f076e86d56410cabe8b2bed7fb93ae51d3f23ec111ee7910646d353100a0f84394458bf2044b96b6655d2b7dcfed60df355f02b014cb02561be1c7931ffcbb80567f6a8b740de5711962317637dcab6dbaffa3576eec20a9e1855e6acdd019837e3aebf9ad6bf5754bf217c3010c7d077464d1abb4665cb87b51e9d01d0c1fc13cc7c076150c6c3d10034291325c9190e1873101595edefb0a856ae296cf707024af5f44a97136d82b065210f5df170f2bc8928464baba725d16a51a2aaf31fa6c168832aed36f182d7f544c86796d2d22f4ca742253957afa0cf5d74e5e5ffb10bf88bd54a89aafdeff6e1f00ce08dd1bdf33dd874509d60dd01b5953b32f39d7c2de3334aa7d70f5efefca5b763e45def5719c5a8c359b370c2f810fcd84bdd3fc5b56516a44a7fea89ff37bd2b539b5965f70cff299d086df68373ce7e458934d25030ef5beedc3b00bcab81990748338eef6537ca8620d144a09f107967b7560a8580eb2fe7887fb69706e5959c3468beedcde8ea498f3854e9efb2e7c393108433474c3609578b3eb7b6472192cbecad920b9fedf8871b072093665f73c648e88be6f5228ab5c69e90a0249fbbfac769b32d610526930c074c2e86943b7d429d3adeb96d3b9e76c240bc7569f75a822c2f7c98cb9241323f055552f45cca049eaa756d786ea8a07d0b4f48a12bb3e6216a960a7d2049f611c49cdc9221e99b55ae6c8130ceb54d42c22aaa466c62e6c15ee4e781dce8e6f1548cb847fc299b64753bc4e69674f920a5dabaddb180c73bb0f1abb97c10589cccd129d2668ee236c9537edb4bd6bdb7a8537f6098bb88acbec599666b1ad595f734dceec81eb6ca5453760279014cceb469d9f596a6db422b94687c362e5bd2d6a11679cee09d27ef328744409f51f021e8c5c0eb19833b9570077197b773f460a7720f36fac29564d2d9f6ff9eaa227a9e5e2d3b13c07e5f7ab8ffb0a30bad3b7db1bcc79fa9870499ecc859e5c488375cf6570b81ca6d58814474f4f0ad03d4117e617dc3c6999d80435cac92856b522b2e7c02753d24a440535d39070f4ea678465fa366a9ea6c01b977ffd0af2711128e5d84ee72c3abea182866902f9ee57d1dc9fd2dcb79ec4c1bd904b4de3bc9cc238b1a2b6632b6ab552c86373456958bb0ba9ecd7943110b8b46a76c073a8cd9b1a7b41472101f3da41c3c18e8734ce386630e14e96bd0096d7065ca19d24bbea8c14cb775d0900d26dfc5e9c444dfb13215c2c66c90a74248b2fc20a85b0a83dc6a0528569424de5c145cae85e563e0570b4a1ffbe36c74cbe64dc2c820afe24089577a89a1faac9d6017d0d35ab18b17c5d4912e460f4aaaa0882059a2b421034df1305e8754fd742647823aae77fa44b9ea1c15fdb4a4b74ddc702f54ca2b43113d6a6168a52d6e4bd3b7a9a5fec88aa2424b5db90ba962ee12ff959ffecb07f25a7ac05d17dd06e01b0bd7fb5597b6c9dad78bad92655743c6dd62604b5ad715148f59faf67507be2a36e3d3812cc080552eba10b82412c3c526a44f95ee3cdc6e84eee3e91b78ab909d7ddbd7696be3915f7a207c907e62d1795bbaade739f2d5e4d63850c78b4a595ccb6e6ef3f6a4ead82beb0c54e3bd44bf1a7a1f8a9ef3a69a022d9242fbb4c354bd752c346632f8e76f1fe7a3b9a7fb1a663e48e350ffc6d2bcbaa905eb37011368bf657cd118a81e34edf560bf1661649f87b49b80be6cbfd359ea77b6d0cee3f32053ca9ad23e8e584db9dc41b4c5a9726c873dcb2fd37d57ab7dbc164f055064800c4c2a7a1bffffd63b7f146dda8dda24445cf5b5c602b9bd33c4a923812e9cd10da087df81f3f1d4e6f49550c5df841f584bfeb25b9534d43ee6ea5c4463e13671c9cc54d8eb18f77b39d1a450afa2460ebfa8c2f582436e510b815bdac4754ab7ec3de043087f4ae59283788c4fb48eee65c6f0c214131612bdd76a94c8d502f1184127bba12720915ec2846c908fff2788853a828f10d0511ad285718179e48915aff5d0352db12fed13391d999310da9f4a5eedec2a576b077e5d8bbfe5c0d38da311cf565f04b04e9cb4167650f11af5a47e0e3e2dc01deec4eb1c4074f035b96f48e6a15384d9508a9c232ab2f1773f0db42024a00a85128d1c15f0ae634b9ee64cee49153fdf50c42049a26411cd7114725cd571e495a1ea72d8df3c4ebdd89baf5c12da46e458c907de652143eac150f210fe790fe08b56c26b2adce3007dfc199d05e8de6192f988e634b6cc63c8ab51b4daf9bf4a43be14e975b56bfa45910e8951eb0e534b5f17c3e9944b70647415cfde886b13658717ec729e74643b1a26a53f91d84dc1b57b71d88fb26551639c0ed0c5a67a8c45478c2acac6e2fb19a1fb02d43f8a61c306984556a098d8bb9e32aca3b29003c62ea1c92a309ea666b3cac17d79c19b741ecbfe816f1c9e2b9a4bc22c43eaf89f543f50cfadbc89549874b328f5ebf8fb29ced995340aafd8f9d7da57ed86f6f2d3617decec1b84f86c84e57ec25d97e7fe07befc5b321a532d8769a4fa20c5bdebb8c989d7c9adde1fe7ec8a09ca0b70a3877a8ce68143657d802973a75b21ef40a0de458d27300a7f8a2a4e4330bebf3415471b151b8cf33d07682e3523041fe086656d0529d4bce956361d10a59f253a1730e3d4f78c3ef6e9af108f3d39575033361e89ee044f17fdc8107f13b0e77ab2e84172249d9f508c5ce84c8bbd4d486df873835625678b370d21f0ac55ce1ce3a3abc32d5853a9b0bf62078f19307b6a6928f9c94abe085672f8c2de87e4202b15e38097dc12efac21eae968b22a4569f51d94cc7abb83919ce7a618d7a0f172776db5e74b62e2cda2ad7d0bf4cf4fe73641b3d72785837a10ce7e6cbb48be1e49baa5a93f059b77caaa2010673b08c897095b491e44ba889ed7f285d0bb7ecf466caba7200ce2c026894e10305c71ce7d1f0af4cf71259b6efe5ec39b96ef865a4d8e73d8839f58eaa4ea665b71b0bb4454cf45402cfdc229f53a5b13a2733c154bb9e372e9ecb8b6fa4d5a4803470798455621ccfe138c9b8983581c65960e0bd1cde600de860c4681184d88e23b55843943931316af3107a3aaa7a69a2048ebf49d106c0e45fcca06aad6d11c8a80bc5f0d88084212e3f47d86f104deac65b00a37832b35cc5b91d20086c82c3f908f99f95066547df301b902c5db509ea9a50f444a0c1c83c153425327f1676366c3daf9c4b801195d59f7f4f926bd5ad4d75db2204b52ac99df9632e25fe3aee9fbc51debd3c516a201e956e6f558d855d2b82b7b90d8d1d9916b977f0dbd160a9bbe8c2402f6ce74621a9b5d6206e7694c40ddb8c5dd7d70f00a3e47c1b77fa7f86711846a282d9d20dafa262347564e2061164fed72725e59896fb7af96e9986db45767241600190f5b4cb5ed1557c182d1d942c0b448dafb8ab1947ed6a9873a8e3cf032e4b5476d06744398f8fdf08068b04a89c1d6fcccf77270a944c096502e175f4cd6aec7871095a5f12e61cd45647c09daac3a0c1b23bb64814689b70f3bb20483bab0485501d28439f83bc23323846c10e5c16e32df27e201be96ffb6e0daeb5e44b01323be972d286569a1874390e343feb8e60e5b17129708521861c1c8cf51770e399219ff6bec293e6ce2523806aea25d0ac22d0f3a778d24eb458eea1654f98afc2f0b60b513da37d18e2d4b63da2bde7f75e492091359425a4c09f37b25c1c24cc0e7407ffb98def52b6277d002c6d3665b4f14b4cbdc765bd9982bc07ffde9ad5722106902e8a52e52f6433f69a9f6cb97cea1b951943564a443085280e0f4a54cb9f7c09f63a61abcc5fd3b5ef6705c26e360b1d20cd1718fd9435524f02d48ad884bd73fee94fd8412480c9997fa514ab335d16fd4915bba0e2b764734f44d4312bc00caa30387ca8bc74b97ebc725ee631da4521ff90a583f7a15745e7ea3999863512594d1bd9ef7e88e8605eb5a436caa9bba38c177e7741d978e2acfc5709f0766102f10a43b55c64646528becd607ca09936f4464293df40a17356a794a62bc9933d7e389694890a3192ad4db9ad8a06ff95dd644555f809dc6f21d35e2dcb87d02d8115363a953eb702ef871d2f3d99053aa82daba494e5ba52978d55fa2361a0da42259140513bc9951d77b08ee912e2628f340ecdf1a5636382e68d6232c13b048fd81b571fbce200e51f4bf8b01b9780f1b9e81ce5a57537c83a12711199409285af1e2962920d7974e76c21d3feb6e2986f2a1eb897c22a9a0f9bc977922f6c7a6242d8340ec2a900fefc7f4b73ad7743a4e16078bfa204d23342c52b6a6ad40107963088a03d74b5b4bab1c091ca5f62b21dbb65725553"], 0xf51}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r3, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0x0, 0x401, 0x0, 0x0, 0xff, 0x400, 0x0, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f0000000880), 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001240), &(0x7f0000001280)=0x8) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000001200)=0x400, 0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r4, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) getpid() setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="3700000002004e24ac14140a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ffffffff000011b97d6b95bb1c610000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001380)=0x0) ptrace$poke(0x5, r5, &(0x7f00000013c0), 0x40) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000057c0)=""/216) 2018/04/13 00:44:49 executing program 5: socketpair$inet6(0xa, 0x6, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xf5, "8e7668165232012b779791bd8e6509e51b99cf78ac231de4177e56f37b75ba1e20fc71d45910d193bef0d89f93dca18568f086ec5502abd3550542374fde12fe127d6d154bd993c59b28d9bf4e666f8b8bc2c4436c40338ddbd068f9c235e11a81db62cafb27b61ce6add6b36797fa85ac67171bffe59c70837c87e8f926689b6ac2786d5e7dc7d89753176b233d23f92b024db4a4cb5897f3aa22c199ccdc70dee3cccaa101b2b2b0786544a97c70b210ed757ee26bdb797598d06b50a1243a4f7282470e2af916def58e441939520109fac888c4b8a9365704b543c37e90f7079c371baad531a8f2df931d3199495367c6d4dc68"}, &(0x7f0000000180)=0xfd) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x81}, 0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000017, &(0x7f0000000140), 0x4) 2018/04/13 00:44:49 executing program 7: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffd000/0x1000)=nil, 0x1, 0x0, 0x88, &(0x7f0000b20000/0x2000)=nil}) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000000000)="a7774d5e7d76da5fb3c3778f2e928361836970e119686daa74c393c708297b556a", 0x21}], 0x1, 0x1) 2018/04/13 00:44:49 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) read(r0, &(0x7f0000000080)=""/8, 0x8) finit_module(r0, &(0x7f0000000100)='nodevkeyring\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x800) fcntl$addseals(r0, 0x409, 0x0) write$binfmt_aout(r1, &(0x7f0000000b40)=ANY=[@ANYRES16=r1], 0xbfb) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000040)=0x9, 0x4) 2018/04/13 00:44:49 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) dup2(r1, 0xffffffffffffffff) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) getgroups(0x3, &(0x7f0000000140)=[0x0, 0x0, 0x0]) ioctl$TUNSETGROUP(r0, 0x400454ce, r3) 2018/04/13 00:44:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000bbc000)=0x400000000000001, 0xeb) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002e00)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000002f00)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002f80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002fc0)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@ipv4}}, &(0x7f00000030c0)=0xe8) r7 = accept(r0, &(0x7f00000046c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004740)=0x80) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004780)={0x0, @remote, @local}, &(0x7f00000047c0)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000004980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000049c0)=0x14) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000200)=0xffc3, 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004c80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20080000}, 0xc, &(0x7f0000004c40)={&(0x7f0000004a00)=ANY=[@ANYBLOB="1c7c7c02", @ANYRES16=r2, @ANYBLOB="00082abd7000fddbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="7800020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ff0700003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="ac00020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000600000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400a65b254038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000000000008000100", @ANYRES32=r8, @ANYBLOB="7c00020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100010008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e746d72000000080003000000eeff00000000000000000000000000001000000000", @ANYRES32=r10, @ANYBLOB="4800020044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001400040000020105040000000100000709000000"], 0x21c}, 0x1, 0x0, 0x0, 0x800}, 0x4004000) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000500)=""/4096, &(0x7f00000000c0)=0x1000) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x1}, 0x14) setsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000100)={{{@in=@dev={0xac, 0x14, 0x14, 0x16}, @in6, 0x4e22, 0x2, 0x4e24, 0x6, 0xa, 0x20, 0xa0, 0x3a, r4, r6}, {0x3, 0x8000, 0x0, 0x8000, 0xfffffffffffffc00, 0x1, 0x1, 0x2}, {0xffff, 0x1, 0x6723, 0x3}, 0xfff, 0x6e6bb4, 0x1, 0x1, 0x0, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x32}, 0xa, @in=@broadcast=0xffffffff, 0x3506, 0x1, 0x9c8f3424c6406688, 0xff, 0x9, 0xd, 0x2}}, 0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000cef000)=0x80000000, 0x4) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000400)="ac6ab7e6c8cdf887e14f72b29aa67a915ee8c23a890eff5bdc833aea521936a7aab1adf724f69b542e5c35d7f9dc91f7625e005df50ef7f15be0f44356d98b81ef0982f7f4481015c2c6c08c6c9a94f3836822c35e721fe1c741cf51962ba5396bfd22808cac35d6ea0b7749fe1daefbd4c71b884556c30d356aa8ccfc29c97d", 0x80}], 0x1) 2018/04/13 00:44:49 executing program 1: seccomp(0x1, 0x1, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x7, 0x1, 0xff2, 0x80000000}, {0xc11, 0x1f, 0x0, 0x80}]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) 2018/04/13 00:44:49 executing program 1: personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) r2 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001580)={{{@in=@multicast2, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000001680)=0xe8) sched_rr_get_interval(r1, &(0x7f0000000100)) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r3, 0x0) 2018/04/13 00:44:49 executing program 7: r0 = gettid() exit(0x8000) capget(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000040)) 2018/04/13 00:44:49 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000540)={'veth0\x00', {0x4, 0xffffffff, 0x6, "daf3896eb544", 0xf893}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000054b000)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00004d4000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000551000)) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x6, &(0x7f0000000440)=[{&(0x7f0000000080)="194e0b33e0c077c46f12081e5f4b08d222ee41dfc057d6a7780368a299bc84b1ccf8eea8d064b331eb97f4ecfcd38cf2c6ec744eadf210b6488bd84c7b694f416fb714d75b0f75872d71eaf73ba58d2c0841999647faff58d094b20033cfac7b6a1c90c4f17fa2cd09323be64cce665aa36a446ce323e2", 0x77, 0x4}, {&(0x7f0000000100)="0c75682ee43b778f94904eae0827ba53416a0845568b8daf8bf12ef158e8f4b763bd22f0d7d586fcb03553596d5d45a7fc9e654d0cf41aeff0e3d1eeba6b31ba055c9257c4f3e9c84095be9094d8aab9eb8a7cf7c38ffa0e418ed367f7cc15cbccf857a812052345cc9643ff0302870086e784bc417612ed206193f00cfe69c252fa497b29e0b0723026bcb6b0a075990356e186d2a78466f9ec25b1474a0edecd005c5b4aa42be1e1f1a9dacea425a173a6d6e02e", 0xb5, 0x4}, {&(0x7f00000001c0)="e62866b6757614a8ef9712ca78cd188f93ab1dffe23b6a52a2f891ad639fd21add4086084c2ed0a3b7332a571eeeeca0a4de07458cb2be173f3bf4963f124fd38b61e4ba5b976f06dec5b8a4b615b0a8732ddf27de474896778dc2d2cf014ce2dbec18eb078f05b040789f3ca6034324ecdcd667037dfabbf45a60a46b57568640b1b13cd023721a8fb02489db562e15066c6565b90b75ccda558ba704", 0x9d, 0x119}, {&(0x7f0000000280)="8fa0ebd6b904f4688556daba7344792c4cda28ca15cc4352e8dd6717695d0eab80168e2ffa331dfc84726e27e7e2f934d7b1104db80f5a61a35fd4b9fe49827ce321b84e9cc7b20b049cd4fdad186344ea13223d7861f158894d5ec3bec472b718c598bc498047f377660918dba592fe7d353d63a6699c0a295313d4b2eea4b283a0ae2b726dda64422ce65fe5535500f391f812ebaef59665a40d80a00211648b0f2de3c4fbf2433a6a7f4ee18de88a35f352136596c7cbf8344c7a5b912d88b74e8b641ee145887a54c5e3549094bc0df1da0ee637a55c14b89edd", 0xdc, 0xffffffff}, {&(0x7f0000000380)="52240e2560b97c98fe0a367d1584d31c08acbd34fcbeee571b722e73a3b016", 0x1f, 0x4080000000000000}, {&(0x7f00000003c0)="eb6abb21e52b788544f6235ade3fce72d7029c1d24afafc6c50297ab563aadbf66fc74f88c0ba91fea16efea3edda0e2ec3f8c8b9ca5f916f9a518f237387e73e9d3fe74a6b0b35ddd568673fc69eac87a11baecfd", 0x55, 0x8001}], 0x80000, 0x0) 2018/04/13 00:44:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0x80000001, 0xfffffff, 'client1\x00', 0xffffffff80000004, "6be9f14d20a99f14", "f3bd0800cad7a720325bf9e9ee0c07c36005b5c9bf6a000000f76c1ffe7a10ad", 0x7, 0xff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x2, 0x0, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0xab) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000001d40)={'lo\x00'}) socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/28, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0x8, 0x80}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0xb1, &(0x7f00000002c0)="c01b478a39d0b4ff95091cbe3839a0507e6869d9a46951608232e05974e0a57fca7ff8b5ea6d2e178409835107257979650876c30abc8f9a3dd7c47d8ffdca9337d12864d6d473759d777cf2d174d98e83dc52818f455ca5f2cb5c345b2545e7190550c76612e0a6ee6a882270d274ec0f291d95ce75940c2fbb8dfffdd6ba7cbbbbde771c70de854b836a2560ac1bc914a046e27cefc7a5b438d5292f5140a9117fd38e4aecfe0a030242bdad02a5fd25"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}, 0x5}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x2, 'client1\x00', 0x0, "ab3b057333ec3ad4", "edba21adf38e9e67c7023881bad759236d5fcc6752e8b9b4d5f11c14903d4737"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/13 00:44:50 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0xfffffffffffffe4e) 2018/04/13 00:44:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000480)=0x4, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="390000001300090465000000000000007f008040040000004600010700000814190004000001000000008ceb0003000000005f00000003f500", 0x39}], 0x1) 2018/04/13 00:44:50 executing program 0: r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x1d5) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000000)={'syzkaller1\x00', @ifru_flags=0x4200}) bind$ax25(r0, &(0x7f0000000040)={0x3, {"09000005100004"}, 0x8}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/13 00:44:50 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = dup2(r0, r0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x1, &(0x7f0000000180)=0x4) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x2, 0x7, 0x5, 0x0, 0x6}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r3, 0x5}, &(0x7f0000000280)=0x8) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0xfffffffffffffff0) r4 = creat(&(0x7f0000000140)='./file0/file0\x00', 0x0) write$cgroup_int(r2, &(0x7f0000000040)={[0x0]}, 0x1) fallocate(r2, 0x3, 0x0, 0xffff) write$cgroup_pid(r4, &(0x7f00000000c0)={[0x0]}, 0x1) 2018/04/13 00:44:50 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) [ 1553.765497] IPv6: ADDRCONF(NETDEV_CHANGE): syz_tun: link becomes ready 2018/04/13 00:44:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000174000), 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3b46, 0x208000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x6, 0x7, 0x9000}, 0x4) 2018/04/13 00:44:51 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0xfffffffffffffffb) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 2018/04/13 00:44:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fgetxattr(r0, &(0x7f00000000c0)=@random={'user.', ',wlan0\\nodev@[keyringproc\\]!~\x00'}, &(0x7f00000001c0)=""/4096, 0x1000) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000100)}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r4 = accept$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000480)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000780)=ANY=[@ANYBLOB="2800000013000100000000000000000001000000"], 0x1}, 0x1}, 0x0) listen(r2, 0xfffffffffffffffc) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, 0x2e, r6}) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000700)={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, {0xa, 0x4e23, 0x81, @empty, 0x4}, 0x8, [0x8f, 0xfff, 0x1, 0x0, 0x1, 0x5, 0x3f, 0x2]}, 0x5c) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r7, 0x1, 0x2f, &(0x7f0000000240), 0x4) sendto$inet6(r7, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) r8 = accept4(r2, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) recvfrom(r2, &(0x7f00000002c0)=""/31, 0x1f, 0x121, &(0x7f0000000300)=@nfc={0x27, 0x0, 0x0, 0x6}, 0x80) close(r8) getsockopt$nfc_llcp(r8, 0x118, 0x0, &(0x7f0000000280)=""/60, 0x3c) socket$unix(0x1, 0x5, 0x0) setsockopt$inet_MCAST_MSFILTER(r8, 0x0, 0x30, &(0x7f00000004c0)=ANY=[@ANYBLOB="000001000000000002004e2100000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e227f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e000000100000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getpgrp(r1) sched_getparam(r1, &(0x7f0000000040)) 2018/04/13 00:44:51 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000005c0)='/dev/sg#\x00', 0x2, 0x426100) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000640)={'filter\x00', 0x7, 0x4, 0x458, 0x0, 0x258, 0x258, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000600), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x91, 0x7f, 0x3}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="6b2f967b357a", @empty, @dev={0xac, 0x14, 0x14, 0x19}, @local={0xac, 0x14, 0x14, 0xaa}, 0x3, 0xffffffff}}}, {{@arp={@multicast2=0xe0000002, @rand_addr=0x9, 0xff000000, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0xd9a, 0x1ff, 0x5, 0x3f, 0x6, 0x20, 'erspan0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x0, 0x12b}, 0xf0, 0x118}, @unspec=@STANDARD={0x28}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x278b7c90) 2018/04/13 00:44:51 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{0x0, 0x1c9c380}, {r2, r3+10000000}}, &(0x7f00000000c0)) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0xfffffffffffffffc, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/04/13 00:44:51 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(0xffffffffffffffff, 0x80000000000006, &(0x7f0000000000)) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000180)) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = gettid() r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(r4, &(0x7f00000003c0)={'system_u:object_r:gpg_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x48) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000a00)={'teql0\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000a40)={r5, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) fcntl$setstatus(r4, 0x4, 0x6000) fchdir(r0) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) r6 = syz_open_procfs(r2, &(0x7f00000000c0)='net/netlink\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) recvmmsg(0xffffffffffffffff, &(0x7f0000000a80)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000480)=""/159, 0x9f, 0x3}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000240)=""/113, 0x71}, {&(0x7f0000000840)=""/73, 0x49}], 0x2, &(0x7f0000000900)=""/178, 0xb2}}], 0x2, 0x0, &(0x7f00000009c0)={0x77359400}) ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000000b40)=""/137) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000001280), 0x4) lseek(r1, 0x0, 0x3) 2018/04/13 00:44:51 executing program 7: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x2) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) open(&(0x7f00000000c0)='./file0\x00', 0xa01, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/04/13 00:44:51 executing program 6: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)="6d6f756e74696e666f00a4") syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x4b54, 0x3, &(0x7f0000000340)=[{&(0x7f0000000140)="6ea3d0bb8b8dc4b823aa1b17c1828478a904c88edad508d1f0e6cc6dbb7593aa7d5990bbc445c767c737d065a550", 0x2e, 0xe30e}, {&(0x7f0000000240)="2d22af92b90e15204ac230d1079467608658d6923c8ec0754087fc1bb2b60358c426dedf8ca12bd1c8647aa9fceddc0fc21f90ad36b0abd96caf7a30143dbe0de4359fe02e920bc3c5729833b196bd7767bbc76f5e04af8ba2793183e06cfd54f0b2829d69ebcea825a795a1f35956e77bcc1fed198873a70c255a4a3c4e7af9ea48efd1c095797bbdafc4fc85d329f35d7115959d5819ef9c630ef3d579c58873075309866fea51fc6e760a7641664d70f4e9b328455fa1f25918884c92c714a1e1ce708ba4c4a5ddc90620cae40e1811", 0xd1, 0x4}, {&(0x7f0000000180)="14982ce99c4c09f47ff0c8841430b7da43dae9ab104172334282cc04d55efd17e292f971534c5d3dfe6c257d6f4f825ac49fc4002a50f1ad41a833b2f63aa2b1769e74161e", 0x45, 0x7}], 0x40, &(0x7f00000003c0)={[{@check_strict='check=strict', 0x2c}]}) sendfile(r0, r0, &(0x7f0000f48000)=0x40000000, 0x2000000000000401) 2018/04/13 00:44:51 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x20010, 0xffffffffffffffff, 0x1000000) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xf4, r1, 0x300, 0x70bd28, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x101}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x80}, 0x4000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='ipddp0\x00'}) 2018/04/13 00:44:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x20000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000069a000)='illinois\x00', 0x19c) r1 = memfd_create(&(0x7f0000000280)='*\x00', 0x3) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000000c0)=""/65) connect$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"6a2f5d8c290b27"}, 0x2}, [{"c5872e8fd1ef46"}, {"d94565ddca6f91"}, {"f0299c47e65aca"}, {"44be42be156d4b"}, {"1e492d6bcf26c2"}, {"ad5c9dccbfcd7f"}, {"1906e6db6114f6"}, {"38c787cd29fe8d"}]}, 0x48) 2018/04/13 00:44:51 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = dup2(r0, r0) write$eventfd(r1, &(0x7f0000000040), 0x8) sendto$inet(r0, &(0x7f0000000000), 0x257, 0x20000802, &(0x7f0000000600)={0x2, 0x800000004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180)=0x5, 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x3, 'bpq0\x00', 0x3}, 0x18) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) 2018/04/13 00:44:51 executing program 5: remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) write$tun(0xffffffffffffffff, &(0x7f0000000ac0)=ANY=[@ANYBLOB="4470f68dce74847f4c7a623330a3c02ca526ff7f00000000000082507da7e9000d5f759054a143598c861667c64fcb47e9d31a5c0d2c3911cb3a000000007168b8f0c4fdd6c0cd5830d1000b0a06712b7fb0d5e82254c85a0c83c914b3a53a2b067a16e8f389c768b60d41fa69"], 0x3) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="77f3e3"], 0x1c}, 0x1}, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = creat(&(0x7f0000000140)='./file1\x00', 0x0) ftruncate(r1, 0x8000) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r5, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}], 0x1, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000013c0), &(0x7f00000012c0)=0x8) pread64(r3, &(0x7f0000004c00)=""/4096, 0x1000, 0x0) fsync(r5) fcntl$getown(r4, 0x9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0xc) lstat(&(0x7f0000000600)='./bus\x00', &(0x7f0000000640)) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f00000006c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000800)=0xe8) getgroups(0x4, &(0x7f0000000840)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getpid() stat(&(0x7f0000001200)='./file1\x00', &(0x7f0000002580)) stat(&(0x7f0000002600)='./file1\x00', &(0x7f0000002640)) fcntl$getownex(r4, 0x10, &(0x7f00000026c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000002700)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000002800)=0xe8) stat(&(0x7f0000002840)='./bus\x00', &(0x7f0000002880)) fcntl$getownex(r2, 0x10, &(0x7f0000002c80)={0x0, 0x0}) r11 = geteuid() r12 = getegid() r13 = getpgrp(0x0) r14 = geteuid() ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000002d00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002d40)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000002e40)=0xe8) r17 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003100)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000003140)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000003240)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003280)={0x0, 0x0, 0x0}, &(0x7f00000032c0)=0xc) sendmmsg$unix(r6, &(0x7f00000033c0)=[{&(0x7f00000002c0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000340)="a158f61b2821a356a8100a578204b85ccc0c7f234fd06598d26dd907bcff9ded9cf8b5091ab4d2c2b12835f62a973bd60a38c668a4aab7d2939bc739ef3a64790eb006678e4ca1ac3271cde676322ccf0a2df26f50dd1860de79b1102011296dd6a1d60010238b4d21626450c79ac354a8fa5552f3abbfd728e82e6193a398f61f94016dccb564294107d3b372401db21e2de2953dc2c14ca37f4e7a91799d3a02c5467f286fb6e235dc21335cf75e7e59243ea86f0ad22812a651f9b3490876e69f1354a85385dd5c5ed1b8267a8ae663b812099ab30cce72b25810633b6405cb7f19f39fcd763f262a0f2943", 0xed}], 0x1, &(0x7f00000001c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r6, r6, r0]}], 0x28, 0x800}, {&(0x7f0000000440)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000004c0)="af32a8ed267d91086983db83e606ccdbf3f0399a6c65ad1e4bbf4cd54e1591d7d207d6d2bd96c1c97ba35ad3eff20fe913bc26f9f2737823511a5a3eae1cb25649e22abf4dcfbe97a1fa3a245a32437d330d021fed1ca2c91c92cc477645c8369f42989dba2b66549f9fd3c9abaf6d4d39228502194863571182fb3789ac", 0x7e}], 0x1, &(0x7f0000000880)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20}, {&(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000940)="45a8ef17d8b0c2f8319d9f6642cad50df2019659e982f078fe78b87ea187be952590f6951a9e9efcdb36a1bbe8a99d7b51928d6c3516328fbd882dbf0e24d4c5231be64963f1963266c4aa107566d0bf08ff59ec814151871b63ae795d742a97db4fa1e709dcedb990661547d6622a188be7c8788fc851673d5ed7663c6e566740e1d5e9bef254acdd66c18963c5d64e9252d550e846b025f641c9a207e5ae981d4b5c88040905e74d99041b31aa09b26b89403d91fca111c3f7b8a4569eddefba5c08b6256334e4e8318f30c847fc0e", 0xd0}, {&(0x7f0000000a80)="79e194a510e8233c6d56da90df7d80762c473892852d91ada207c0d0ff2a4cdf9556b26fdd7ee1db65b3", 0x2a}, {&(0x7f0000000b40)="fc07cfdc316b77fef7c0ff377f772c97747d949db70447c7f17bedfc3a292bcb2a4e7c7621abce03e0664b9176734052ae21def8bc63f6b063ca8250060c2a29dde10bd06ec68cf56b2cc6b9752d1d726727db0bf6db0248afbf8b672d69c6ef39b3a20680bdd7df7499090623f266b50b539c8f9f1a1bee787d8c", 0x7b}, {&(0x7f0000000cc0)="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", 0xfd}], 0x4, 0x0, 0x0, 0x24000000}, {&(0x7f0000002940)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000002c40)=[{&(0x7f00000029c0)="9d4c48f0bafb98551ba3414e3c4d119626a8c522d1bc354ef3c9fd978e14a19dcef39088a11ce4c7d2695de05b8314beb81772251d54c359132ba91187f8accdb54ca177e8d27a8a9e682919b5fc7762b68cefb5917cd629dd05fe5e42fa0f53b0b2561232def7d5ff4f79b616d57a0ca759c005649ce6f62b7c692f16a027257a69ed48b29ac564d9ad41e45e05dee2750b8074f20f2b9ed349fd2ae9543fd4381eeab5", 0xa4}, {&(0x7f0000002b40)="bc6327afde440fd518dad9b1c1fa93c9f1aac74da35719265b3840fb97f104d4cd3a919fbc30707c3d9709888493bb709315ff6166919a8af51efd1bd350ca867b567a66122c2888e688bc28e76bb89e03b2376534a474b99f22ac0c1a0a03e1c00a76e5a7cc55fcbec103febfad0a0dfd34c3aecf41ca415b15188305431ac05ca4fbc98dbe30c5db6e2ea6960e3005a93bbe88f205a353e2aa7de872435b", 0x9f}], 0x2, &(0x7f0000002e80)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r6, r3, r5, r1, r4]}, @rights={0x30, 0x1, 0x1, [r0, r5, r0, r1, r4, r2, r5, r5]}, @cred={0x20, 0x1, 0x2, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xb8, 0x4000000}, {&(0x7f0000002f40)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f00000030c0)=[{&(0x7f0000002fc0)="f4e1f594ac5986b34b9928dce923026179b569fc6f97298bba9bf0b3389ab32421c96bfae7dd478d99c367d47aafd3569d8d131017a5ce397d74b61099b15158877286fd90c8a713560540751672330186068c4b0998493359cc0a474b3ce1223f75f316d001dfdf8218c7d46404f7e31623e8d2dc3d53e91406fded6c282a588dc11a117a84338ff5d4bc4017b47fd112553f3c1bfb9f63492996dc734c9fa47aaa8dd625c8fbe6eba5d1f7c2ec754fbe98cbead28252e37f011707b9cabc679e0650f2dce78ead1378082ce42aef8fea", 0xd1}], 0x1, &(0x7f0000003300)=[@rights={0x28, 0x1, 0x1, [r3, r2, r2, r2, r5, r4]}, @rights={0x18, 0x1, 0x1, [r4, r4]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x70, 0x8000}], 0x5, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000001280)={0x0, 0x208, 0x0, 0xfffffffffffffffc}, &(0x7f0000001240)=0x10) 2018/04/13 00:44:51 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f000000c000)="e72987797261", 0x0, &(0x7f000001c000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 2018/04/13 00:44:51 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000cc0)) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x1000}, &(0x7f0000000140)=0x8) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000001c0)) 2018/04/13 00:44:51 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000000c0)={0x6, r3, 0x1, 0x5}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/04/13 00:44:51 executing program 1: clock_gettime(0x0, &(0x7f0000e69000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000000)={{}, {0x0, r0/1000+30000}}, &(0x7f0000938fe0)) getitimer(0x1, &(0x7f0000b44000)) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000080)="05e6e6979e12c5fe0a09ff55ed84afeedec7f9c555904b8e4591ec3199651f0b243147f98ead8300e3baad00e60468ca091388e9f90ef1780d5320c44c94314273d1c8097ed640c61dd0475e28e3fa9802361211343f2fdd7a7580c437e5b79fc0b5fab9c330f378041f5e85b0b9d9938c8bb006bbb676f18d51b4b7c761ec26e69ab245a2ac0071855a127528593dd87714dae251307ee9e3546e44d49748", 0x9f) 2018/04/13 00:44:51 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000000100)=0xfffffffffffffc01, 0x8) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) lseek(r1, 0x0, 0x2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x44000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000180)={0x40, @time={0x0, 0x1c9c380}, 0x5f, {0x5, 0x9}, 0x200, 0x2, 0x4}) r4 = syz_open_procfs(r2, &(0x7f0000000040)="006400ecff0345") getdents(r4, &(0x7f0000cd7f35)=""/203, 0xcb) getdents64(r4, &(0x7f0000000df0)=""/528, 0xff95) 2018/04/13 00:44:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x400100404) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x51) r2 = syz_open_pts(r0, 0x0) r3 = socket$inet6(0xa, 0x3, 0x8) accept4$inet6(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)) 2018/04/13 00:44:52 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x4a}}) fcntl$dupfd(r0, 0x406, r0) 2018/04/13 00:44:52 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) fsync(r0) dup3(r1, r0, 0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r3, 0xa00, 0x70bd2a, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0x38}, 0x1}, 0x0) fsync(r2) 2018/04/13 00:44:52 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000140)={0x2, 0x7, 0x1}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000100)={0x7, 0x100000000}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x404000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x0, 0xac}, 'port1\x00'}) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ppoll(&(0x7f0000000240), 0x0, &(0x7f00000002c0)={r2, r3+10000000}, &(0x7f0000000300), 0x8) 2018/04/13 00:44:52 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001c00)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000001c40), 0x0, 0x1, &(0x7f0000002c40)=@abs={0x1, 0x0, 0x4e23}, 0x6e) chdir(&(0x7f0000f95000)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0x40086602, &(0x7f0000001580)=ANY=[@ANYBLOB="0000000000b5e90000000000000000000000000000000000007195bb210000000000"]) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x800000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x2, 0xffffffffffffffc0, 0x400000000000000, 0x100000000000000}, &(0x7f0000000100)=0x14) read(0xffffffffffffffff, &(0x7f0000000240)=""/4096, 0x1000) r5 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001}) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f00000000c0)=0x7, 0x4) epoll_wait(r3, &(0x7f0000001680)=[{}, {}], 0x2, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000013c0)={r4, 0x4b, "b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e7"}, &(0x7f00000012c0)=0x53) fcntl$setstatus(r5, 0x4, 0x6000) pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) execve(&(0x7f0000001300)='./file1\x00', &(0x7f0000001480)=[&(0x7f0000001440)='\x00'], &(0x7f0000001600)=[&(0x7f00000014c0)='@cpuset\x00', &(0x7f0000001500)='\x00', &(0x7f0000001540)="2f262724706f7369785f61636c5f6163636573733a2840ed00", &(0x7f00000015c0)='\x00']) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0x0, r4}, &(0x7f0000001240)=0x10) fcntl$setlease(r1, 0x400, 0x2) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540), 0x4) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000000140)) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000500)) 2018/04/13 00:44:52 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) r1 = memfd_create(&(0x7f0000000000)='keyring*em0\x00', 0x2) ioctl$KDSETLED(r1, 0x4b32, 0x4) 2018/04/13 00:44:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) fremovexattr(r0, &(0x7f0000000280)=@known='security.evm\x00') r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000480)) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000140)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cpuacct.usage_all\x00', 0x0, 0x0) r3 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000080)={0x8, 0x6, 0x7ff, 0x1, 0x8, 0x3}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000000180)="bf", 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000698000)=0xe) 2018/04/13 00:44:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fcntl$setsig(r0, 0xa, 0xf) 2018/04/13 00:44:52 executing program 0: r0 = socket$inet(0x2, 0x4800000000000001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x200, 0x5, 0xfffffffffffffff8, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff66) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000300)={r1, 0x10}, &(0x7f0000000340)=0x8) r3 = dup(r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) pipe2(&(0x7f00000001c0), 0x847ff) sendto$inet6(r3, &(0x7f0000000080)="52821be96a2e1f27bc452adb8ae440fc418eca9569cf215414464bd5761fa9935a4cd17cdb34a9ccdb7bb5612b065f64a85885c1f95c9fe836b63349702986a93187", 0x42, 0x20000000, &(0x7f0000000100)={0xa, 0x4e24, 0x8001, @loopback={0x0, 0x1}, 0x6}, 0x1c) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000380)="3eabdb3811551f08f63c021802a3b33379f450d7f338399762288ff35d0062a21286aff63f34df4a4abb95d60bf7aa0a7f35b1a922f9a956ab3f6d6ada8aa05710b1546a") 2018/04/13 00:44:52 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x803) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fbbf50)={{0x80}, 'port0\x00'}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$cont(0x18, r2, 0x0, 0xfffffffffffffa1e) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port1\x00'}) r3 = dup2(r0, r0) openat$cgroup(r3, &(0x7f0000000080)="006311eacb", 0x200002, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000140)=0x7, &(0x7f0000000100)=0xfffffffffffffdbb) truncate(&(0x7f0000000000)='./file0\x00', 0x7fff) prctl$getreaper(0x1f, &(0x7f0000000180)) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f00000000c0)={0xf6a, 0x7, 0x24f0, 0x73b8, 0xfffffffffffffffa}) 2018/04/13 00:44:52 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0xe05, 0x0, 0x0, {0xfffffffffffffffe}}, 0x14}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syncfs(r0) 2018/04/13 00:44:52 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00008d0000)={0x0, 0x0, &(0x7f0000fd6edd)}) r1 = socket$inet6(0xa, 0x0, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xa9d, 0x200, 0x80, 0x9, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x2, 0x3, 0x8001, 0x7ff, 0x3ff}, 0x14) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000771ff0)={0x0, 0x0, &(0x7f0000fd7000)}) 2018/04/13 00:44:52 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x1, 0x4, [@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x59}, 0x10) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x82000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x5, 0x4, 0x400, 0x70bd2d, 0x25dfdbff, {0x976bf93859a45161, 0x0, 0x2}, [@typed={0x8, 0x6b, @ipv4=@multicast2=0xe0000002}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x800) r2 = getpid() r3 = gettid() readv(r1, &(0x7f0000000040)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x54) tgkill(r2, r3, 0x1) 2018/04/13 00:44:53 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x189036afeea084e2) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) sendmmsg(r0, &(0x7f0000005b80)=[{{&(0x7f00000001c0)=@hci={0x1f, r2, 0x2}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000040)="bbfbf60ca7dc281f0cc45353925c8e89f160f62ee40c546547d908c3f6029488cf9135616543fe16b9c469c1ea8c869a79768f88d5b64ecd840123", 0x3b}, {&(0x7f0000000240)="0d04cc29f902ff635c31e43f847e6e41ebc55b579926b49fabae5e8f2b597f2cd051406c4e8eebc9e7a5ef9b371390d34430deacf8c777555b6067246e9a94f3ce7149121eb6dfb01bfa432e", 0x4c}, {&(0x7f00000002c0)="8cce434b0f44cff5a9655e690d4eb9347a1f51b58bec55f11b35cfc3783734678a8cba86d9fc4d2cafe429a3e184981efb65f4dc3b5c1d0dacfe6ea9851b82808d72a89c10951230e5d5dd2a1fb96688f6943c906238742faa3466484533ea0a778aa1696d490452272de1b040c3924cde523b68ca64dda511135de26dffc846845389249b76fe0bd0a28bef711ffd0c6a679b476197fc2411f5ec334ef1be6e767363e136d658c076aa7f81bf348f223deed78576076cee858482", 0xbb}, {&(0x7f0000000380)="2670c0698be7c74d10852879e3d8ed86868329647ee8704ad810e5639eb451632d04afd8cca675e960efbe43a5c56717575427d78ea905fd37dcc9c7825f62d193a31e6f7d15223aa31ea180f463c1356e34d2d274c1cc1278fadd36a3cf619887cf2056f566007aebb951ddea58419e7cee749c4c80a081f68fb60cad43cfd2ff408cdab4a06a510055ca7c4ff92c529f58286cb940ba2c9edcaacf4c21908096ad8abd", 0xa4}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000000440)="5546c4ba602d39e00293b1d3e0946fb2ad6b8db04669189476bd70931be43ea65c50d7d3046b4814239d3e0a9a7d838b85c0f6e807adbc7858082024f5b25c1270ff67c5a28213b804f9fac9f21e8e8022051812281d05c4384244ec3123461de69261721268749e6772", 0x6a}, {&(0x7f00000004c0)="4ee52ce2bdfbf2c7ec52de4a8d727af5037b574a9661", 0x16}], 0x7, &(0x7f0000000580)=[{0x20, 0x116, 0x3, "2b117095772245322e01eec53c2d"}, {0xd8, 0x1, 0x1000000, "bd3d3fb1c74a620bc151231d3d14e73cbd3bf806fa88444246ce78c692e1872ad5fa484c2488e1340eba2ac7472d6d6bad0fa9b50dc6da45fee489d6dc7716dd177aaccbb525e04f73e130f72e6bd424713b057e63ae457ef549613d53a746186c4feda5da2f9afc2bcdf0dfcd624578ac38258e7d543d727b042827b69d9ca2d2fe2d1afe28d35a96e5872142d80ed94bda4ef056b3bc60acd8c19099217e116e342f7f6632fe2f56707c3c6df9603a6412f563dfca5b06c9205378fb52ff0973499ac9ab86d9"}, {0xd8, 0x117, 0x8a1f, "3fcd0049b64dab8805b2abe47d736528e49f499aabc42c571d1a44689d134f2665d8eb1dfe0a0aadcddcd03bfae8dea70400baffdcea21b34febeaea218fc279efc5b230c707529ac3ae390e33d954c0671ece1921b48e74744125b0f92c0ac8d16199611fbb53312658c3a15b8fa7da35218694b3ad622b8434c57e0c741566d3154a54c9e83a957c5a95c17d880bf22e4ff07fafd32532fc34881ba63bb27d1403793bc5ecaa1fcb70a5a3d6cff68f8b5b47612d514bc1d3f3bda16c345a484f464f414b478b19"}, {0x18, 0x10f, 0x2, "02"}, {0x88, 0x0, 0x39, "1b2bdc6aa6da62cd16e6d6f84e7c097156d199e114e775c7e4ddb6ade92c361dd4cd0f543f8acb4d093e60937854c48df631bdfb67005ebbcc097326c23a549fb0604e463f0f21143f318f31dea787dd033027280f72051f15282c0c25c5ea921b72ee539652b65d09016f74ee5bacc0a5f8b35931e4"}, {0xd8, 0x119, 0x7f, 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{&(0x7f0000006000)="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", 0x1000}, {&(0x7f0000005680)="7feacf145be084efd46bdb94919882c31f819f0e9cf584593fcc1d35b54656e257cebd41badc64be60c300734acef3de7fbe6d6e2286195598b6d7c35c8170a5f0f11b0c0237121b94153f7660f5cce6f6d2d2a4c493f714cf248796276314e88db713aa572a44de686aa44253e60995680ecd68141ad83e926982fb6994779c5bf357f65bb98c92ad043d119472582304fca3a631e829a5c794d807a475fd0018a3a18e15a19b424f25c8ab1e60baffd7669ca0932c744ead83186bb3b9f312a22e9a4c6dc263fab53e76304a0888921b2f9e3a8c7f00e29fc0aeeec3f8e1d18fdc1810ce573e0d34e58ebb938ba1f46e", 0xf1}, {&(0x7f0000005780)="9923c8e0fa1838d9d7ddc69b3146f76f69aefb7bd7b28cbe27c8b2ece518f21af402940fbafff54c42c5bdc28716cd9323802b2b6c99a0109b04bd530b8472fdab326edab1ebb9a10778", 0x4a}, {&(0x7f0000005800)="74aa77f23b90c36e735c5788145e01fea26c2f7748047d41df8f0d76a32bd6a04a1aedc72299b23f55a70d101b91d8c9054bc5049dec110ac0dc7b15d10da5b4874628", 0x43}, {&(0x7f0000005880)="fedcbce9fff5a75a87a291ea84d06024df34861d679ac8b3098b9b4aa8d995aa204b9e72e987067ecd0eb81555d780d288afcce888f3e56331ab754d87c1bd9c09903d48bc3d81bf0a2c103bcb430597beda3a358581a893345937ae646bcdf045e6e44e05d3121213a8040378f8d69c2d36", 0x72}, {&(0x7f0000005900)="1352c3679dc9dc20c2b5d0d5647276cdd557739830862913c3446adccc2748d8c9a4dd228d6ebd91c3c3bf1a3f054304f7640d6be6422a85e5e58e91d780a91abc18ffd51a84108abaf013262e9c473faf50676a2fee44d8d54e16065b94461dc5e6fc8b89eef37e8d3c44d228886c154a", 0x71}], 0x9, &(0x7f0000005a40)=[{0x90, 0x113, 0x0, "21c542c662e7bb20d30906be7a50cf6a84ddee5f9f00833346b3961bf91732549fd7b804dcf84881dca0dd625cf24f1b32a61029a8d671911c7b7e5a3d17606e97711e2de1e1f646cd6981d7fccd8e34532d3639493b41dd5b552ad2b6e1ced0b13f38eb5482c96b2e233960514b6ce83ac3923d068d7c3caa0711fed96f8c"}, {0x30, 0x1, 0x8, "a71986eb3dc8782996dbfde2c758c9b3865f566402d8c02450edc22752"}, {0x40, 0x11, 0x3, "22fd163fd4272a1501d8c162fe4c9a40e8e3c4a652d063c714ba61fef55ce9158ede004bd49360bb797f0c048a37ee0f"}, {0x30, 0x119, 0x7, "8bcf45b7c402d66cf9a9830dc43e75d30b70a830466738436c0b96ad67c6fe36"}], 0x130}, 0x9}], 0x7, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)}, 0x4) 2018/04/13 00:44:53 executing program 3: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000240)=""/51) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x4, @empty, 0x4}}, 0x10001, 0x92}, &(0x7f00000001c0)=0x90) listen(r0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f000013b000)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560206f8ff00040000000000a6a0fa7800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/13 00:44:53 executing program 0: prctl$intptr(0x18, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) capset(&(0x7f0000000080)={0x2019980330}, &(0x7f0000000000)={0x0, 0x0, 0x5}) 2018/04/13 00:44:53 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0xe8) sendto$inet(r0, &(0x7f0000000000)="4959bdb8e3167f1334ff9f5765d297b7e45e6fdc2059fc241ac35b51cc319622f4a523aa1c50fad91c9c385c4016c9d4a188160303e257469f5af956c4331506df6c48f3f7cffb9030edffb52965b8b04a36436c9716de35b8fd5c7ba932310e61115ebd", 0x64, 0x40850, &(0x7f0000000080)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/13 00:44:53 executing program 7: r0 = memfd_create(&(0x7f0000000180)='-vboxnet1wlan0!\x00', 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x5008000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, r1, 0x0, 0x70bd25, 0x4, {0xc}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x2004c8c1}, 0x811) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0xc, &(0x7f0000001b80)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x8000000000007fe, 0xfffffffffffffefc) sendto$inet(r2, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000eedffc)=0x14e1, 0x4) r3 = fcntl$dupfd(r2, 0x406, r2) getsockopt$inet6_buf(r3, 0x29, 0x22, &(0x7f0000000040)=""/241, &(0x7f0000000140)=0xf1) recvmsg(r2, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/04/13 00:44:53 executing program 1: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x1000002, 0xa012, r0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0x409, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0xfffffffffffffcc4) mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000001c0)={0x5, 0x0, 0x3000}, 0x4) rt_sigpending(&(0x7f0000000180), 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0x4, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0xfffffffffffffe46) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x0, 0x6, 0x5400, 0x3}, {0x0, 0x0, 0x13, 0x20}, {0xffffffff, 0x0, 0xffffffff, 0xffffffffffff0001}, {0x6, 0x6, 0xfff, 0xe800000000000000}]}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004640)={0x0, @rand_addr, @local}, &(0x7f0000004680)=0xc) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r3, 0x1f}, 0x8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000046c0)={r2, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) sysfs$3(0x3) 2018/04/13 00:44:53 executing program 6: r0 = timerfd_create(0x7, 0x0) clock_getres(0x0, &(0x7f0000468000)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, r1}}, &(0x7f000000afe0)) r2 = getgid() setfsgid(r2) timerfd_settime(r0, 0x0, &(0x7f000000b000), &(0x7f000000dfe0)) 2018/04/13 00:44:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bond0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0x4) read(r0, &(0x7f0000007bc0)=""/212, 0xd4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001100)={0x0, 0x3}, 0x8) ioctl$int_out(r0, 0x5460, &(0x7f0000002ac0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002b80)={'ip6tnl0\x00'}) accept$packet(0xffffffffffffffff, &(0x7f0000007540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001140)=0x14) sendmmsg(r0, &(0x7f0000007a40)=[{{&(0x7f0000000080)=@nl=@kern={0x10, 0x0, 0x0, 0x40800}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000000100)="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", 0x1000}], 0x1, &(0x7f0000001340)=ANY=[@ANYBLOB="f0000000000000001b010000c6c3615452ee38f057064b0bd0c9452cb26a734cc7bc2bc7fcadfab6310ea417e1e4800ab02cef39a6a3460000afa822ef733190c453e8f0231d3297dbc15ab6e132f416b339e7873defcafb97eee244acd7ca14779591c9e1a402cb405edbd795c36005cfdfddcbee73f17fddcbdfadb1e7971562240e30235d0128e22262c776fca3cd568c8a743244fdc1b81eb33e99205f3a8bbfbd898c3effa5ae9968fca04f9aac8fd7f8c9456d41ecc4c6584dfce166c9e239dc8030367a21c84be139dfb95a0d08645cd97867b029184cf065fc1991182b39dcd762bb123b1a621ecdbb1fe400000000000000"], 0xf0, 0x40}, 0x1000}, {{0x0, 0x0, &(0x7f0000004780)=[{&(0x7f0000004200)="331330fc8e83106ef51228b616202c1ada3f72266bc1df9bdebc267aa3604164c5f4ead9bb85209f59723e8e0ae7355612b475d9e81e2c81ce13e44cb32fd332a2fcbdde2977d5ff83fac46f76a5e6fc508e19fa3fe0bf1a8735a9dde6f5d678073d92d728a2df3e6942fd0dcaa7d8d6bc822d9731fad5ccccd98f5b7535979ab6254da6cfba753326d6861e636fd32883273cda121b2de9d13429af738e528ed7c396b221cd43d2cec142d593097e644934631375ad91", 0xb7}, {&(0x7f0000004600)="be387a896d24245f814908194db2b14653de3300f6013a474c3a10f75183f5df8dc44ce675c2012442008cb1790e0074efdadcbbd90c0f2dc02d71b97936c891ddd6598ccb46de249a3657e21f96959d8582d15eb742", 0x56}], 0x2, &(0x7f0000004840)=ANY=[], 0x0, 0xc000}, 0x8}], 0x2, 0x80) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001280)={'filter\x00', 0x0, 0x4, 0x0, [], 0x9, &(0x7f0000001180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000001240)}, &(0x7f0000001300)=0x78) [ 1556.695841] lo: FDB only supports static addresses 2018/04/13 00:44:53 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0x3, 0x4}}) dup3(r1, r0, 0x80000) 2018/04/13 00:44:53 executing program 4: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2, 0x5, 0x400, 0x6, 0xffffffffffff0001, 0xb2f0, 0x3, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x200, 0x8, 0xffff, 0x831, 0x4000000000000000}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x948}, 0x8) 2018/04/13 00:44:53 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00002b3fe8)) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f00000cdff0)=[{&(0x7f00003e9000)="290000001c0055fcffffffffffffff0002000400000000000000010009000100000e010091645aff27", 0x29}], 0x1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80, 0x0) 2018/04/13 00:44:53 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) syz_fuseblk_mount(&(0x7f00007da000)='./file0/file1\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) 2018/04/13 00:44:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005d80)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x80) 2018/04/13 00:44:53 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) modify_ldt$read_default(0x2, &(0x7f000000d000)=""/191, 0xbf) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x7ff, 0x800}, 0x1, 0x800, 0x40, {0x0, 0xfffffffffffff001}, 0xffffffff, 0x1}) 2018/04/13 00:44:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00006b8ff0)={&(0x7f000058e000)={0x14, 0x16, 0x2ff, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000000)=""/110, 0x6e}, {&(0x7f0000000080)=""/104, 0x68}, {&(0x7f0000000100)=""/117, 0x75}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/172, 0xac}, {&(0x7f0000001240)=""/8, 0x8}], 0x6) 2018/04/13 00:44:53 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x100) syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x8, 0x1, &(0x7f0000000300)=[{&(0x7f0000000200)="fdf37e1a7fb73cb3bc4da28b3f1bea871f2ad74fc59b5ca556da7b31d0c5dca507831881feb49dfce6b97e8682d5680c6dbd00a3377f034157737537df93ff9148d581c1dcbd334195758f63653b4ddbb07fb8e1d2121e66d4d7676c997c35cb79d6bff047f9ec40008fa3e31522f3af5d4f7d400abda60e8fbca9c015402907d641c40be78f93927d7ad34923d66330f63bec0af43fdf8bea9cfaf1bbc9d84f98d79ea9523f88fae4216f4e4d353065495d110982e51c410275bf04dc82cd32f88c37", 0xc3, 0x4}], 0x28, &(0x7f0000000340)={[{@noacl='noacl', 0x2c}, {@device={'device', 0x3d, './file0'}, 0x2c}, {@noacl='noacl', 0x2c}, {@check_int='check_int', 0x2c}, {@nodatacow='nodatacow', 0x2c}]}) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000982ff9), 0x0, &(0x7f0000000000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x300, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x3, 0x3, 0x2, 0x3, 0x6}}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) 2018/04/13 00:44:53 executing program 0: clock_gettime(0x7, &(0x7f0000000040)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setparam(r0, &(0x7f0000000080)=0x7ff) r1 = getpgrp(0xffffffffffffffff) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x8200) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) 2018/04/13 00:44:53 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) getpeername$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0xc0481273, &(0x7f0000000040)="f36262f7d82613c50eeedd960a62cc1b1d41ba000a0b85e04165e95ef76b2eb184b6286fddc5e2757e") 2018/04/13 00:44:53 executing program 3: prctl$intptr(0x20002e, 0x435) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') fstat(r0, &(0x7f0000000080)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000003c0)={"626f04000000001624674284e4dc9900", 0x400}) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00') writev(r0, &(0x7f0000000400)=[{&(0x7f0000000100)="3abf554445015403c3e194edee5f154f23ad1fd9e893108207564e5d9c9685f98575494b32ccaacc05b1c0aa29d0acd1c0443180ad87e201c20be82fd37ee7267caadb861aa01b61899e041594c9590cf7ac0b57fbcfac19c2aba33f95d1d709502c4ebeedea3f79304801d9b7d4c1bd411c756947b626aa48f69a9a05e7bc35366bcf03b3b56e6da2be7aba9fe159ad7186d1f92fffda369dc725fc59b8f4bddc3cb2ba7fb889c89f4551ec9f19abc63d150e26554af25bf231043565e6384493c49bf3dbca0fbbb12f15098016e50e49781526b162e8ad65b9492bde7abfbab8e267a92a39ce9d886e97a3", 0xec}, {&(0x7f0000000300)="92a5203145c9516c75c05edda1c8ab3a34a88ef2fb089b822dcf6f19e2752f10a6ccf3f25add0722713fe13308dcab7326a8d76fcf8b033570e06bfe855225983523fa1b4ca2009b1ac2b21f665ce7cf3ba85d019dbbf30dfd27c0e5185fb7705f1b4a951ea226b9dbba0056df21b6866b726c8ca28a294a6c685ddecfb1", 0x7e}], 0x2) r1 = fcntl$getown(r0, 0x9) personality(0x614000b) process_vm_readv(r1, &(0x7f0000000380)=[{&(0x7f0000000200)=""/55, 0x37}, {&(0x7f0000000240)=""/27, 0x1b}], 0x2, &(0x7f00000002c0)=[{&(0x7f0000000480)=""/224, 0xe0}], 0x1, 0x0) 2018/04/13 00:44:53 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x24, 0x9, 0x2]}, &(0x7f00000000c0)=0xa) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) setsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000000080), 0x0) 2018/04/13 00:44:54 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000140)={{0x1, 0x3, 0x0, 0x3}, 0x0, 0xfffffffffffffffc}) 2018/04/13 00:44:54 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x40101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f0000000100)='H', 0x1, 0x0) 2018/04/13 00:44:54 executing program 7: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x20000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r2 = epoll_create1(0x80000) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000006c0)={0x2, &(0x7f0000000280)=[{}, {}]}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x6d1}) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f00000004c0)={0xb31a, 0x4, 0x9, 0x5}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x7fffffff, 0x4}) bind$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x5}, &(0x7f0000000100)) accept4(r5, 0x0, &(0x7f00000003c0), 0x807fe) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000004c0)=0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r6, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) r7 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x15d, 0x800) splice(r7, &(0x7f0000000240), r7, &(0x7f0000000280), 0x5aa9, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') 2018/04/13 00:44:54 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) creat(&(0x7f0000000140)='./bus\x00', 0x80) ftruncate(r1, 0x8000) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000003a40), 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}, {0xa, 0x4e21, 0x1000000000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3ec}, 0x80000001, [0x7fffffff, 0x101000000000, 0x1, 0x9, 0x0, 0x427, 0xc79d, 0x4]}, 0x5c) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4cfa, 0x800) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000005040)={@in6={{0xa}}, 0x0, 0x0, 0x0, "3a5a2e498096c1934b763b7f3352fb530751451ac825a402eec0c934cf8849557b9b13bd0ef6115fc126ebcfd4a4e8c53c113e7a9d51650e4011ea3f20bdbd99588fb09731f3dab2dac27a74be15acc6"}, 0xd8) pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/13 00:44:54 executing program 3: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000000200)={0x200}, &(0x7f00000002c0), 0x8) r1 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000300)="2cac4a1f7bce8c5526081300fb48ec028597c1e8bda184884f2881ae241c9cc72498e3d5d249b11ca040b940ceece45e2a1ce22193eb5bfb72c1b0ca576cf059649b76acc5df9ef1eaa22d38f94f069bebc8ba511d9b315e5756f761d20e732a110a9f85c02a4f8261f88f70ad204886dfcbc4cdd7c3e5e5059e214f224fe467f8955e466c41e6d54e4a5d12a603babfbd4ce26b", 0x94) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0xfff, 0x3, 0x10001}, 0x81, 0x1}) pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/04/13 00:44:54 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x2000009, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x7) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffff7, @empty, 0x6}}, 0x6, 0x3ff, 0x651, 0x4, 0x4}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0xfffffffffffffff9, 0x6, 0xfff}, 0xffffffeb) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x5, 0x4) 2018/04/13 00:44:54 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x6, 0x85a}, {0x3, 0x6}, 0x2, 0x2, 0x3}) syz_mount_image$btrfs(&(0x7f00000006c0)='btrfs\x00', &(0x7f0000000700)='./file0\x00', 0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f0000000cc0)={[{@subvolrootid={'subvolrootid', 0x3d, [0x36]}, 0x2c}]}) 2018/04/13 00:44:54 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/04/13 00:44:54 executing program 4: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, "ee73656c696e75787b766d6e65743170707030"}, {0x20, 'keyring*md5sumem0$security'}, {0x20}, {0x20, 'vboxnet0+nodev\\+%cgroup-'}, {0x20}, {0x20, ',#eth0bdevself@'}, {0x20}, {0x20, '@'}, {0x20, 'system'}], 0xa, "e43e0b786ce5cbc383bdf68f925ab8a5cbc298b2f872e0fd40756932cf39dd1a59dfea0094f209ae3f87130199d5fe406a804bb6fe0f523a4ef542c2ffc3b17f8d374858dc987a476e6b2e494f575e7e50c4dd041ec88869d2c1cc43c869c8bdbf9241"}, 0xd2) r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r2) 2018/04/13 00:44:54 executing program 5: prctl$seccomp(0x16, 0x1, &(0x7f0000000040)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) 2018/04/13 00:44:54 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x6081, 0x0) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write(0xffffffffffffffff, &(0x7f0000001200), 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0xfffffffffffffffe, r1, &(0x7f00000011c0)='./file0\x00') r2 = memfd_create(&(0x7f0000000000)='wlan0vboxnet0V\x00', 0x2) ioctl$VT_ACTIVATE(r2, 0x5606, 0x7) [ 1557.624749] IPVS: Creating netns size=2536 id=161 2018/04/13 00:44:54 executing program 1: r0 = memfd_create(&(0x7f0000000080)="232f23657468318a00", 0x2) r1 = gettid() r2 = geteuid() getgroups(0x3, &(0x7f0000000740)=[0xffffffffffffffff, 0x0, 0x0]) r4 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000780)={{{@in=@rand_addr, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000880)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/enforce\x00', 0x40, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) r9 = timerfd_create(0x7, 0x800) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = accept$packet(0xffffffffffffffff, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000ac0)=0x14) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000b00)={0xffffffffffffffff}) r13 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000b40)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000c40)=0xe8) r15 = getegid() r16 = epoll_create1(0x80000) r17 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/user\x00', 0x2, 0x0) r18 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r19 = dup(0xffffffffffffffff) r20 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002440)='./cgroup/syz1\x00', 0x200002, 0x0) r21 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002480)={0x0, 0x0}, &(0x7f00000024c0)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002580)={0xffffffffffffffff, 0xffffffffffffffff}) r25 = accept4$inet(0xffffffffffffff9c, &(0x7f00000025c0)={0x0, 0x0, @multicast1}, &(0x7f0000002600)=0x10, 0x80000) r26 = socket$inet_udp(0x2, 0x2, 0x0) r27 = epoll_create1(0x80000) r28 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000002640), &(0x7f0000002680)=0xe, 0x80800) r29 = fcntl$getown(0xffffffffffffffff, 0x9) fstat(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000002a00)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) r32 = syz_open_dev$usbmon(&(0x7f0000002a40)='/dev/usbmon#\x00', 0x1000, 0xc8000) socketpair$inet6(0xa, 0x5, 0x9, &(0x7f0000002a80)={0xffffffffffffffff, 0xffffffffffffffff}) r34 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002ac0)='/selinux/enforce\x00', 0x410080, 0x0) r35 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r36 = syz_open_dev$binder(&(0x7f0000002b00)='/dev/binder#\x00', 0x0, 0x800) r37 = dup(0xffffffffffffff9c) sendmmsg$unix(r0, &(0x7f0000002bc0)=[{&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000001440)="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", 0x1000}, {&(0x7f00000002c0)="df0eb02bff263491f8f41464200cfe9a3d20afa062c2b1470fa718a54a1b1f192a8aa59436a4f09d5447db43eb96ac284a37ac899f678d35308e29d47c55442c67eb70972a2d09f9bf73bb1d4e90aeef310018e8b49a8ac98ff3ec152dee2c537077eba412b599f1c36d9f16ba60becdaef28d28da2fcb868caef33f7c2631760c506ecadd6335999d9bff84ea9e7ec3647604f8f6bc879e9f635fd60e1f061c46b1b55b5f8d909dc671c01f7cc81cace9266e19fcc69ea186d2b87d80a00b884afedd2e993e0fd08cd5a0", 0xcb}, {&(0x7f00000003c0)="c1d361c0db57198dc661c3928bfb75df7341616b09eb09fa65807f91eae628a51e889e6ef21f23aef76d2e3e4f01db2d08cc2ebe6fb49248561cb045a4689526b6fa979e89a6ae3b8334ee5f23cf29c76e60d40851e4f3f728dd41c221b580f2733c115d95f810505a2e2dd99df424de520a7512a540d8bba2f1178eda30f4689655b760a9ec0699bf1db0f559ab0d39be2ba6ff3f2735b0c0b70af8a8cc435500b6f09bde09398dc2062235f38057333978eef90d3f77a2d2cb3ea8cdfb8bd2b239c4da61093a3fa6cfcdf4d776fcb5", 0xd0}, {&(0x7f00000004c0)="050912216f6e5806485156a84fa5f6b8baa66a75b93292b68933f0970ad7529096eceb5203a81faeaf32d744e23b4a545c4c5ee4ca6188dcedc9346d489655a95a8950843aa9831e86897db5a9fb143b691dd6142a299a7de42bd3fd929f6bc26d8f7a337a85f17c55f332b5d123845d10f5e3dfcd8730a57f03b952f559e17d2bd909f46ef37b09e7095664ef472b0c1c5430d031d25f05670a3acd4dd13f313a1cdb42619674c01af6b1583351ff0e48d4650f07259c7f6af01def3b294f6135c511d5ec2ccd5116a40abecc1a385969c6afe08af76207c6b1104d175e741ae07a417340de7e605a6911366beee061c326a6", 0xf3}, {&(0x7f00000005c0)="df2f08fccdd1a277e116dfa1b04bf83367499f8f41b0f4c48c6438240621fad60af822953b3d6bd53ed24a2931910f876ecc8379f7d307526b961f3e8979132d3273a63b5d2616c1096cc060acba28c22e97227989c8b858e615190ed18e487bf73122bee9e853c3c80231811ad33273b7ba384355ecf2795abc18ab94fd94304123920327acb035722f0ca80fd211780c97013155a3d623b72c433e0631238235553f9c7205cc4363888d77263f39cb9653df9652f162736c5adea02c3cfff15803a3ff6af88d853b1d2eccb888f7585d424dc50e58b316f224e700bf6c", 0xde}, {&(0x7f00000000c0)="7061bcb0397333853a7a0c61baaba2d7", 0x10}], 0x6, &(0x7f0000000c80)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7, r8]}, @rights={0x20, 0x1, 0x1, [r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x98, 0x8080}, {&(0x7f0000000d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000f80)=[{&(0x7f0000000dc0)="e6013d4ff0d2c5da6b8feb7fc68b5806f49d7301e885cb66c3ec6c796087cc8e8b6bcd0553dbc81a28aec8589ef2aa4e3a6a636613370b694f8301de2ec76d1a60b684e3d55997311fc9b109992e24b097567f8803c2517e614e0cf86f4fc009b3dab38c7a49c5069d637ab1469660928bdc7537b73dad04b6b56280bcd5a254b8d4e8395c27a2eb50918615cc412ada786ea4f0003b37", 0x97}, {&(0x7f0000000e80)="39ef5a6f6c9351208a7e60449b9e9fa7b8d866dc20d1e744b84e0d9e88b52b8b1fdf35f0d53d277b7baa1baad058c9a2e3191beea6abc0e3a7d1e507fa7f1faad094ff53e4e2e6bbe95cb1088da6c745c450d3d9fe21441bc908aff693b4b07f6777cc04aaee69fb18fb3189e73b3f3c406160eb29dc7fab1333b1f52b30ecf12d9858402737132fb6cb0b24620e931e1bd282926f585bd70763fe2711c5b16eec77ca89200d7d80ad211e9e578df75cc9ddbef7da5b6baf90f7a875d88144e2543be016423d", 0xc6}], 0x2, 0x0, 0x0, 0x8000}, {&(0x7f0000000fc0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000001080)="cb17bccad3e1c6023e", 0x9}, {&(0x7f00000010c0)="a0cc5773c8174e8f9e662921bc5f5c02df53aa2cecdd5b919a78d5cca44398f9b3d1d0cce73ec5499066dc2b13416f2b001031fbe01cf4d411d32df353733edb7d891c6a24b068701cbccca97bbb694bb0783f16b7c7e4c8b5feb8a11271620f123f3727a22d9ed17de5b5decbcd932f80384ddce1ab9d769385744808de11624f9bc660cab310d1bc31403e6c8eebb32a35986270204153b26a77cc45e50575a471611332644333899edaa0db8adae9ed08981eca703bb30e588dbd", 0xbc}, {&(0x7f0000001180)="b5904b598edb60779a2658ea68a6f887610c9d0ae5b38f620a8b7bed2695c811fc71426cede0e87b3bb2edd3cdd4026b6f48319435124b9c559bdae1c1fd66c0083ce15df93a63e59431e4799b3964f5e80cf60a2fbd86ff22b8df2268075083cc776395d88d0145748db1642adf66d2674890095159d0a98f44abdf73d59a630279dedac4bd7629e2fb72754ede39ead3d0665afe5322615e6c26d11e", 0x9d}, {&(0x7f0000001240)="515ebd0484607972df69cf184685cd6d539b3c8880e32728dd655298b6d40f4e3760e4500ab7ad207c493d1d4c5edb2529b0f8a607e9d3fe53683c5ddb11762f42cc122ea5e0b30d40780bf6958493baec90c5594c42471b2de363de5932d9f4c06cc1a4d6", 0x65}, {&(0x7f00000012c0)="26571702f9d3a96097aabef9ab14613ed1f32b4ba6c06134aba376cb07b505163d769d4ac7bb4f8781f1ed7b1c56a09ed513ab28a31a6b261429a38278e85f4136adabe9baf6b34490d5", 0x4a}], 0x5, &(0x7f00000026c0)=[@rights={0x28, 0x1, 0x1, [r16, r17, r18, r19, r20]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r24, r25]}, @rights={0x20, 0x1, 0x1, [r26, r27, r28]}], 0x80, 0x4000}, {&(0x7f0000002740)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002940)=[{&(0x7f00000027c0)="e851be6260f5810697ca14515b114a3fb14e63042d82c2710e8366c385f829858d31988d7c8a6ebc987af1092d0aaf3796041dfca2049174e574b9fe61499338fea687f0edf9f2b246f5c4ceab886d1bb13ea80c0d9571742cf2e2c5e87de6fecec39656a0019f1776377fca50b43f88956c866792ec7d69d202194735c77ebb47b0ef13918a10062ab17161ba4248b360e1456564bca2c4216ffd9b03300876e9ed25909f717258bbb0676908073c3ec838fb9c21a414d475fb3f8cb38c3cd9a27664f142f340b3b7043aa19b665b2d4b6c19859b52a04e4eb21dbfca26698d9f", 0xe1}, {&(0x7f00000028c0)="049d7ecd7a", 0x5}, {&(0x7f0000002900)}], 0x3, &(0x7f0000002b40)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x20, 0x1, 0x1, [r32, r33, r34]}, @rights={0x20, 0x1, 0x1, [r35, r36, r37]}], 0x60, 0x20004000}], 0x4, 0x4) r38 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) socket$inet(0x2, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x802132, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_N2(r39, 0x103, 0x3, &(0x7f0000000040)=0xf7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000001040)=[{{&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000000000)=ANY=[]}}], 0x1, 0x0) ioctl$TUNSETQUEUE(r38, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r38, 0x400454d9, &(0x7f00000001c0)={'bcsh0\x00', 0x400}) [ 1557.757545] device bridge0 entered promiscuous mode [ 1557.919624] IPVS: Creating netns size=2536 id=162 2018/04/13 00:44:54 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000002b000)) 2018/04/13 00:44:54 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4004001014001280, &(0x7f0000000080)="52cb4c3aa41346298cc5ca639f418561e25bb99dab074d73ed1987da6961d239aa") stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f00000002c0)='\'$\awlan1+\x00', 0x3) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r3) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8, 0x400800) r5 = dup2(r0, r4) recvfrom$ax25(r5, &(0x7f00000000c0)=""/104, 0x68, 0x2000, &(0x7f0000000140)={0x3, {"a667295175ae65"}, 0x1}, 0x10) [ 1558.038635] IPVS: Creating netns size=2536 id=163 [ 1558.169916] pktgen: kernel_thread() failed for cpu 1 [ 1558.175805] pktgen: Cannot create thread for cpu 1 (-4) [ 1558.204924] IPVS: Creating netns size=2536 id=164 2018/04/13 00:44:55 executing program 0: r0 = inotify_init1(0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10000000012) ptrace(0x621f, r1) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)) 2018/04/13 00:44:55 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x6) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) epoll_create(0x200) iopl(0x100000000) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) readv(r1, &(0x7f0000000680)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)=""/89, 0x59}, {&(0x7f0000000240)=""/64, 0x40}, {&(0x7f0000000280)=""/188, 0xbc}, {&(0x7f0000000340)=""/14, 0xe}, {&(0x7f0000000380)=""/218, 0xda}, {&(0x7f0000000480)=""/156, 0x9c}, {&(0x7f0000000540)=""/242, 0xf2}, {&(0x7f0000000640)=""/28, 0x1c}], 0x9) r2 = socket$inet6(0xa, 0x80802, 0xff) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000740)={'sit0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000780)='/dev/hwrng\x00', 0x200, 0x0) r4 = dup(r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000007c0)={'nr0\x00', 0x8}) pwritev(r2, &(0x7f0000000a00)=[{&(0x7f0000000800)="b0c9e86dc7e28d9c02034f516ccf23e2d2123e0e04ee49d4c459cc7ffefec2131a9b77615e327acd1b19f98f8b0470b5627794fd3ccc562e3f2200c9c9c940141188acafb72e366b6912a5220d2a3a0a052837176ee28b9cd82835a8656dd942df2d58068c5e511abc867dd220436c41d5286f5014", 0x75}, {&(0x7f0000000880)="ebc3cd955f428dddef15348c13932df5dde33ac79bcf67023e9e94c39d21091122fc3322c0848b5c546199a1b38c26eb3d8de58150bf3b5fd78bf8433373e4c7c3dc70cbaa7ef856c1d4e3e1fa91b3a80cfd7011a847826f0f8fcb7a60362c6b59b63ad737625ec72b57e3ee29a755d32ba814d477705c5c2e013d9526f72092a85e988ee1a2f20eaf63a3fa2d1ab082056980d12116e319a1089e4ff065f99e36624aa20ec53f88735839fca9bba25e09ab2a", 0xb3}, {&(0x7f0000000940)}, {&(0x7f0000000980)="74a64a03c4142fba461e9624a3fc550550afeee34557b7ba849bf89e", 0x1c}, {&(0x7f00000009c0)="9d4831ec6f8be5968ef36a702fc92ab4685b8d1f4910a0a4fd3aa60e5aceb8c7031d12a40577", 0x26}], 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r7, 0x1) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f0000000ac0), &(0x7f0000000b40)=0x68) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000b80)={@local, 0x0}, &(0x7f0000000bc0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000c00)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000d00)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e23, 0x20, 0x4e23, 0x2, 0x0, 0xa0, 0xa0, 0x2, r8, r9}, {0xc, 0x0, 0xe43, 0x400, 0x6, 0x800, 0x1000, 0xa2}, {0x7, 0x400, 0xf3, 0x1ff}, 0xffffffff, 0x0, 0x0, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x32}, 0x2, @in=@loopback=0x7f000001, 0x3501, 0x4, 0x1, 0x5, 0x0, 0x7, 0x8000}}, 0xe8) perf_event_open(&(0x7f0000000e40)={0x6, 0x70, 0x1f33, 0x0, 0x6, 0x100000000, 0x0, 0x8, 0x300a0, 0xf, 0xb352, 0xa78c, 0x23, 0x3ff, 0x7fffffff, 0x7f, 0x401, 0x6, 0x2, 0x43ee8c3, 0xff, 0x4, 0x6, 0x2, 0x100000001, 0x7, 0x4, 0xad, 0x80000000, 0x8, 0x77be, 0x1ff, 0x4, 0x3, 0xfffffffffffffff9, 0x1, 0x0, 0x2, 0x0, 0x5, 0x4, @perf_config_ext={0xf4d8, 0x42b3}, 0x24000, 0x0, 0x8, 0x0, 0x69, 0xcc6, 0x3}, r7, 0xe, r1, 0x9) sendto$ipx(r4, &(0x7f0000000ec0)="bf72ffc83946ecebe98c71dd60951629588a2da814fbce951869898a04418d8547af543deb7a7f0c4475f62f09b8ad989f055c05992274a425b5a81851f4aae056ce8041c940854a1f63ffaae7cf86e9daccc1411510d35e8ea2e962b26874", 0x5f, 0x4008000, 0x0, 0x0) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000f80)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f0000001040)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x41000}, 0xc, &(0x7f0000001000)={&(0x7f0000000fc0)={0x28, r10, 0x808, 0x70bd2b, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000001080)) alarm(0x7) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r4, 0x0, 0x3f, &(0x7f00000010c0), &(0x7f0000001100)=0x4) 2018/04/13 00:44:55 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x800000000, 0x11, r0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) mremap(&(0x7f0000053000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) [ 1559.653090] BTRFS: 'subvolrootid' mount option is deprecated and has no effect [ 1559.661304] BTRFS: 'subvolrootid' mount option is deprecated and has no effect 2018/04/13 00:44:56 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:audisp_remote_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x34, 0x38}, 0x5b) 2018/04/13 00:44:56 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000000c0), 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x650100, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000100)={0x0, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x88) 2018/04/13 00:44:56 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@alg, &(0x7f0000000000)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="e533792b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000480)={r1, @in6={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x400000000}}, 0xcc, 0x9, 0x2, 0x5}, &(0x7f0000000400)=0x98) syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') connect$llc(r0, &(0x7f0000000540)={0x1a, 0x5, 0xfffffffffffffffe, 0x6, 0x0, 0x8, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/13 00:44:56 executing program 3: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x10, 0x4) sendto$inet6(r1, &(0x7f0000000080)="b6ed8eb77066417ee99d13cbf8d1d233312f1da0ab5e4f5d558bafb88887960f41ac29ca381389a59d476bc5bd0a166af1d5cbaf701fb9a491f57f3071ddd4f0989cd9677e58987be0f6e04c489f01f39748513bd7e4b6e45b96661477887dec4b25bf5532cb5bcdbae6061b39ed39a5fccefc4d142a28e3b4ab209cfe9e5781e148835d42b936f94aca4f111c71b7fc274b8a557730eba75fcdc785eec53cd395d273cd06e2004fd0885e5db1f8ce14f5b7030b0977a2c7e59ebfce1d1f4f", 0xbf, 0x1, &(0x7f0000000140)={0xa, 0x4e24, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'syz_tun\x00', 0x400}) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/04/13 00:44:56 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x4, 0x10000, 0x7, 0x8, 0x80000001, 0x6}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 2018/04/13 00:44:56 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x1, &(0x7f0000000240)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x204001, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000580)={@remote, @empty, 0x0}, &(0x7f00000005c0)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000680)={r2, 0x1, 0x6, @random="11791ee19515"}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000600)=@ethernet, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)=""/254, 0xfe}], 0xc4, &(0x7f0000000c80)=""/126, 0x7e}, 0x0) sendto$inet(r0, &(0x7f0000000380)="fb5d154ad4ed1515aff49420f5a30a7f6878bdedba964285bfed651c8e58949f4931dbfe965d004b984cb3ab546b4f126148636d3a65b464d62a41708058c69d4505ff2f21c4c11ab022932e7dfc2467af0007f124065c98af2efe49d71720b74e0d8002e4bbdaec63da1cc894c8496caa22d606fef0385bdc12a12e4022c64173a9", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="a4", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000940)={&(0x7f0000000300)=@pppol2tpv3in6, 0x80, &(0x7f0000000840)=[{&(0x7f0000000140)=""/130, 0x311}], 0x1, &(0x7f00000008c0)=""/115, 0x73}, 0x0) 2018/04/13 00:44:56 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) r1 = dup2(r0, r0) listen$netrom(r1, 0x0) accept4$inet(r0, 0x0, &(0x7f00006d3ffc), 0x0) 2018/04/13 00:44:56 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000500)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x0, 0x5}, 0x0) r3 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="67b50364fa4ba66b151e7f272a56c3ff5884d468124a0b184a7c9de474bc405f3bd2683ef07b13a3f8346139414490a9e08ed910ad23977941260dd9bc2e6f1046aff1ace0f836e38a06682f10dfacb1302f1985bb7193813712fa495428aaa039af1e77c92f7856381ba48d4170ca45812c5520c22db921f7811047bfca41b4cd86aa6edf72c52605dd64821918236377d7e525be910b6c6063fe78cf8c6b2f95ba3e7f6691352618", 0xa9, 0xfffffffffffffffa) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000400)={r2, r5, r6}, 0xc) r7 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r3, 0x9, 0x5, r7) rt_sigsuspend(&(0x7f0000187ff8), 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000000080)="c2"}) 2018/04/13 00:44:57 executing program 2: r0 = socket(0x40a, 0x0, 0x0) flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x2}, 0xfffffffffffffe98) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000580)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000005c0)={0x101, 0x3, {0x0, 0x3, 0x6, 0x3, 0x81}}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockname$netrom(r1, &(0x7f0000000480), &(0x7f0000000640)=0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7e000000147b31a6c8d04526e5f78a8fe27845051f555f699446cd55da4ba6fc8873a807fa51bb4eab22c5df770cd217b3b2c8af891a34aae4b6aa2b7e4b8254c0eb417bed95c14977580183e86a00903258265c96396582cadd0075864a1d1b58c4036a1ea7b763df062b4b66c882ba9442bac3b9b6d420938dca4b48c863fb4acd"], &(0x7f0000000240)=0x2) fchdir(r1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r4, 0x10000, 0x30}, 0xc) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000200)=0x6) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) r5 = socket$inet6(0xa, 0x800000000000002, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000540)=0x63, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000a40)={0x0, 0x8000, 0x1000, 0xffffffffffffffff, 0x81, 0xa6e9}, &(0x7f0000000a80)=0x14) sendmsg$inet_sctp(r1, &(0x7f0000000ac0)={&(0x7f00000004c0)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000000980)=[{&(0x7f00000006c0)="3a93478fced6eba72d757a4d07b2355f402206284ef76bb4fd5c0fae172efcabaeaab63b382a41511041b10dcf2461d0d8058dcb412a2d863250ade153a2149899ba72f07a01d82204effd45", 0x4c}, {&(0x7f0000000500)}, {&(0x7f0000000740)="cc56d766301540ff89819431e7f9ad4df6f603f479f89a54208b5af44647e39b57244f5f50c6bdaa2169b77b5f32c0f44447e381a2480ce162c4cac12e2b0113d5c24455898b17be10b22b38d2bd72d59c34eb2da17003bd8783d4dc1107f18cde899647449ea6e7f1215724ee73ca520c8f57", 0x73}, {&(0x7f0000000800)="d5dca05c457b7d0815780c438f5e36a37c0d8a5158e04e700cc8a7e7c5533b99366f0b", 0x23}, {&(0x7f0000000b40)="be9401e821cd9777adc11536d62687b0ee4f435a9ce2e3c80bd2e28f8c2806f2dfc4724780e7b82ba74e6b74c59276841a7c0f587d1fba47f754c76d524ff0dc200ca195487b62eb5e7288dab6816cfac9d038a674276c35abe4a5bc5bfd4c0ef6b4646b23124c37b659a9f9885bf86dfc6b0356a4a9f3d0982fdaa54c1f928913dc0769bb890b2a379869085bff906d660b74fe28b6ad758a2436b7325626573531521e2307ee3087e411462b210356742811ab6b0cd17bd1d312324b2dfe3aba017a96c85a652fc768a774b92793eab3ca18fd12e5ccbe1581e43f8f61b0ca71f0fc8c1c1d92958a3c2a93232ad68caac5da191efaf15fd161ac6280e90c1e8bd8daa8d54e7e568841541f26de4803cc9d411185566ed83a98080e8d21b8f25d1f6f7f7c488b2d36574d7e2f54f641726235155486365f00397b0d7c539ac14678cf17852657cc2bfbe50ee94249f5e9f4d02bf574babfe15501c6a84ec4121c2eb6c9e4113fb2dea510e0af1b5806b999ec21b85da594c6842f95a1b5d072ba031e38b6e4ccf9f8e72745594a7ca1372a0b03146934c1656fc3ab596c41417b3530d6cf01bc3b40cb4e633d64a7d43988d366b7bdc1602002e6e9692f11019cca29821f3863a8e102e85232d5af926ba1fa27e4bf506824406142c9d9b2eedffa11fc9969091b1d6547a1e9b1cb6846d022bc81606476172c84367586eea14ed9f0dc2df3bd36b55aedc421919c37575d954d7d7182698329b258ddad621ce0dea5339e63e005207e37aff67f4210174c923ad188d8e336592d2a1f8c9a72be7a77ae2298169595a3b68897cdac7a10b68498be6cebab07c4325519e6760789eaddf2f98deb6880f68cd8ed2fffb2615f8953acc8d94b85c1359d09b60d38ca2ce16c0970894ce331f9f528173aebeec95b9c58712bc34ec05479944a269caed9c0547e76549233ee4a792cc6670a11b4dca4fe3b366720e688a9618a739d899df4f77803f478b9cafc6e44619c0d6d9f21cd2c1208fbd8bca83572c45fc26f730ab5b0f0e987018e48bd41594719f954f83ab246df9340541d79f81008009a98ee45c36f91ec5a2873b05878dc63c95f845ce8fe6f8f09c88d38f11fcb5638d1f45ea7e2a149d22a9e6b7f709815e7f8dcb8186a22f68604bec710a749b30013d8ae57631e621f60ed5154f5194438999396a914f7e8f742053672a4ec3752eb5f5ae63dc274ed5ce4583362ea43a5cbfb624867662601880519f9a6225dd1d1de069c38f610a3d33f64f100f87f9bff4135f340cf89865f3f7549c2d88063bee0e0c2b03e56bf33ce3dbbdd400f917f04b6c8393635e835b5f2c8f0d88339c87dc1b63eee150d30c638c4ba902c3776bfac541e98bafde9609d2315d357108bd8d8b2f90c01e2ff01017fee6696ec7a761f1fe4b14ff7c439a22a839ac24f292bc73c6f82205f8eb85bde9fe441886effa50385d0b2ee4112dce0697a782ef3e2a4954ba75091f21bbf0ea0b236f833f8d81df74bc689346c6745325f7710f9f4752221863f5ccda6a779db0f8f8423cf5a0fbcd9358fa49662d74396681d2875c18a674aad42e40627c70edb4394e838ddcc69a7469e9fb4c106957fca214afe99c6296c86a53837fb983cb639a9640bb08e741b2c6ad0fd5ef18b73b6f912ae63cd0ad5652c3ce8d743f53ce937e8579f4dae5b451bf189e82332e5caf96e71fd43b4a2b72c740ea222c7a33ae3c31c2a8a908974d642cdd0eed2f35a5818e2c81dde6a7cecf6df88b45e00c2216c273049ddbc5ac13778964ca58a156faccef5967377e53d413e6568928dac762bce290373d6a206e73819e5513d6edf7d6578a9f7fd8a7cebaf573d7c76e7184fc10fb79e477f0d39278d846d6221aa03e8a9c9077f4c54d2f2aec08c4b58cc0833a7bc01b5c69479479eb782dcaa28726993caa0a8345d0254eedbb4a660c7a2855ebff9f65375d01df746936414148947e0c06db27a713c0b34329eab66c3fd021703e81ff28a630048a2e2efb74c82126313acd73b8d572152530ad0ab508da85878c5f2cda832725a7b2f2d8fd497433ddd102249a2ff4abc4a0e758a95f5d1ba65a9daa33f328d07484424750cc2c9b86380a02c4716a7bfd1e6518e5a9a4ed608ec67f1db2c6b294b8dde6481014deae187347c8e907434738cb51b947463972fcca95f1bf23406564116c775f4ed8467f288e4d2cd1ffdd3757d74e49f29ba9642b1fa74dd89d36c11d48773f0277308c39f297e0e3ba77bea044f9b2022078e7a5677108e751c315b4f9a82f7d070163e2114544cd5253e9cc4641828186c199a5297756fdf3458562dd453aa471ba9674a8846908f2b98f8c95c470d6265d80b343caedda350669116bb60b773243889277bbf310a7924b27174da1cdc211fede167e024baf995ea72eed4c54e33bfc27335b1ae593a695673c2780d740fa78456c1e956c05052c9d896d4948f97e4d1307fdc772e2644ff7dcdd91772582d7fad0afc4575984b449d4ba008fd1ce1de52942dc303af1f8777164dd8a19b983ccd4f6e177898675956af8a0672a64bd183d5d3299557cef97cf98a911f7714f0665f27a09e0ecfc7d0d68dc767469801be9ef053653e316cd4f5f49b217051c51d6161f7a4884d050074fc6a16b87b056093b94ff4deaebf07c6c65021d3e3ede027fc8c65ba777b0aa3e27ea0c1631724cf8325c61cb1cf3d452414b9feb9f0e657c26d1d1498fb1a745f30b62b6c5757880fa08c64dcb2eae3c4945f2f26ee4fbbf507cfc2fb005d9ae644afa6c2c8223f69341295ad3c4b3a915a230e2cb616e905cea6a0cdcd6a874bbfed347d59fec8fdf48af2eefd309c94d7ab927f03c4bbe3dcc0d10833b6ca50ec7a860504bb3a611e98c9a31cf0edd9496176e2d3abfbc7a01e7fdf4c174bad90167eabbb866f4fb8d4c3a6dce3eca45bc1d7502674c3086131dd9bf26e88bb544a82f8b51cae76ce606ff421552a70dc9e6f3300f29aca5c7cb0cb10d055f7428502f88641abf2d52c1814022194e85f01458424647b86ee554a1fc5867cbab3d588c66cd1b3f51b893930f4f0ee420b383703151198ac0cf8332e8557b1364c88c2c1591a6565fe1599fe9d4ab594823844a6c2cf681684bdbebf2b4d6cda9404756d4702a407ca2c0e5ebf6575c3ffb0c941155f97af48696bebda119ee4d875cd75763e5c7a95fa3f99972ab294ae25c540b196ada6a044f18405b9905308fce41ca77f84ecee56e5837aa891e62c0e9a73e76b9b5e1c172db3160ac4b3277d203856085da921db87d5520e8f59229fbd02027c6fc60f08268c7f73b78134f3a5a980a6503b368875dc19c048a02dac7702a5bf19f4eb67acb4916cf6336ef97f4e86951f5ecd0c9b3843261e2d98dd1d3fc5d5b0c26b6e93716bb1ac9b5b064d1608fa38a51b4524449cbe110eda2bea792dcbf854932a580000ca7db6aa51d138c2b302ec124a2a9f027b4b4c57bdd987debb7c5d0a86629ffe114620ab3ab34a065689b70a626b7dc7f113bdfc68e7634e6fff306d84a389696347f464c114e066e4e2bd76651b3a292035b39ed62fbe5bcd01ca98a9933ab30b8ae24bd9911d9739a54d320421a46ee87d24b33822d26c63748bbbb052e6e0158fd596d3d0629526d5d071b1c56afe519b1fd736a9d64e3f0d2c50c1a85540d9594f46561c1601ca79645102f724bd1b088f2cc672a96d3b892dfc0790a993e410341bb4b17bbde021378cb40bc9a57f454094e4db52f9815cc07c4debe8508ed4ae431688d9c5352568972e146f555856085d3356748acb029ad7f9e117b2247a66585d239f96db41c7b5021e79552b3b5a541a85d22a5c7e5f69c3163a7057728dd159b55fc98aae5189239b64c093faa622f0bfd8af81dd770d5582300444acc793842e533501651ab9a7b5987958a6532d9bc529f2ff91eeb6a993a191db56823b609789d9c133ffdf31a7308469a00c1b8f7f54ec00502a0af0c44cf1dbc3122829a56ad5106a3eb8c90f124b56d88e855f14e5c22dd61e39dc9d9f7b9d357395a4ab2015abbaa2268f5a407ff36e07750b97cdadae701aa84286fdde4d6f108b10e31928f1277783e18b0a5124ca3d42b52798e6583f3d4fba6821d469326dbdb51c325b572a7d9b03233ef6e0e7f64e00198b5535fb3471bdbb94e30dd98afb02ddd71adb0739224cd6fbd7fac5a812cf5fc95eafd02d2f61b7b0e64c5ea953d3680b674aba4c6c05fb59618f840a6aef997a35794d19bf1d9506166d2f55ac7006c7d3e727f9bd32991eef165286f37dfe5b1f2e55f84512a7b563f70e50a5ffd387ddf5eba439e049951cdd27ae3f15e87545551e3e8542d0a641cb8a4b47cfd986ab76b85a8c766e8b3e0599bf7a108cf3dad440d8c35b537875934b3c4f9a3f7acaa4eb4c835517c7c0b151d44ac46307ee1675534cbac90e4c0ad6b9e106292e0752fca31fc9e7f5e55b712248aee34f7c9c7de328d5c76c20e1f961101318bdbfbb28b1ef142566726f8909a3668c6b7169837b3f445863184f2f2e4d6a171b55cf994c3769e278afeb9c06516dab4a12a4080340b3f669dfe82fe05cc44a1caa80e75de13a2b5c2f2c8cf38d2f26628cc30a379957ed4be7363dc721f3c95fb05ae1e447d48deb5f6d758c8902e49193d682fef39e494b43697cabe4171c943760f50bfa638cfde19e52626b2ad1fee45b5454674f1bbaec8e6af908f474b1fff3a7a76221a6913a3b71ac3c06a7880888edc6b00fa772d0eacd2c44a863c1f53feffa7f78f4cdd01ce678d814c431795c93a1f617f6a8a316348d35e14e3cc821165584f3ea4e77ec16f149615b162f577d0693e416d8d1a96d9a4bee18b85fe7da35ad37e713c3f86f7fc125f9daeb95da628e8db4a104a8e31eae4e87a1162c0caa0b9a85d8578657a43ae438c4c9c6ea428fbe66c0c51ffc28163486d33c3a1b8ce4ccbe488eaa257295845c3174eabd3617495bffc6629949a8a96181bab741a63abc96e32bcf2c8bc73b7e1f94ab8f53a2026870f838f8708f66dafe6d9a0fa54bc999204608128f7a43e07b44078e246cb21473493f47a536d33538489fa7c05a62a87d497099d5e9a16faa2a4d0c67c4f828bdff6a911d1c43ce7b702f81aaf8492d97892271c0a9420482ef4b37340d272e58c5df6d8b77ac9ca1276500cc8240ac1285cac473a21d579392e6609c97559a2b1901385ec023e7068ce7b2097d026f54de6b68e8aad8e2f38da0c09d9100b05da60e35bf19019fc37fd6e25db7a5557452567d2de2115675b88c7f5864d5a8d1e22d4039ab63134017c569090c76b34c1c374245d6fa840370b91e4462ac38de29870c3685ae411ced9d9bad4b3cb0ce6f4f6b3cb03415d3ea3d3280ea9320ae335bfd79f6df56d4ee2ef7c7bc847b185c943e49dd3bb1eda2769d50584233790976e86e53c5608bfc2b646f5e980e449fd632d4d45c36c2fc52d6411847ae90b38738bbc9b2001f040c31543b52e3872b74f61a2001d46151f32e74494195710105cd55d7c6d73be3e55632989a250ff61741d8b549aa80fd7bba671c9efb99a1f0c4cd6717ce5787398ec3bd3ee7d5678bae746568abef8f79ad631925753f3fab97ac910d9ad7327c9a3f1685ce80798d860dd4dd3319201277d875ad4ef88b87e3b20f314e1e97cfe1044c4f2320bef91f899a0779429894ccfded234f85f589d28e33efb2e3ea4aefcb7b49bffbd69906cd5b7e882cb1c7ff2a3affddb577526d", 0x1000}, {&(0x7f0000000880)="37d62bfff7e83e1a6f6b77348a00385d2fa4209ad87187852345413758bd557e640eed27be02821c168ac1232fe87ef2b0f6d475b9627cb9ba97d5a6381fdb7e36ddf0793df811fdae2bda5fe01300f748d195ca945fd356a3c2dbc023e48681fa0042fc6198793ee362dc7913944899b8421b43710ac3e5ac0d6f4f3ebc78aceb81f220a53c14cac41b45", 0x8b}, {&(0x7f0000000940)="c6ae6ed7c1f9a494a153bce5fce63ff9a9cbb733e31c1e1024a5ac46bcfe62b06c41ef959089226ab1a86745dd935fe719feb9707f5a7f21dff919", 0x3b}], 0x7, &(0x7f0000001b40)=[@sndrcv={0x30, 0x84, 0x1, {0xf9f8, 0x4, 0x6, 0xffff, 0x8, 0x9, 0x4, 0x200, r8}}, @init={0x18, 0x84, 0x0, {0x8, 0x7fffffff, 0x200, 0x3}}], 0x60, 0x4}, 0x4004001) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={r7, 0x7, &(0x7f00000000c0)=[0x6, 0x3ff, 0x0, 0x7, 0x344, 0x2, 0x5], &(0x7f0000000100)=[0x0, 0x9, 0x0, 0x3, 0x0, 0x80000000, 0xffffffff], 0x40, 0x1, 0x100000000, &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x5, 0x9, 0xb6, 0x0, 0x9, 0xf]}) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f0000000680)=0xce1, 0x4) sendmsg(r5, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xbe) creat(&(0x7f0000000280)='./file1\x00', 0x4e) 2018/04/13 00:44:57 executing program 7: r0 = socket$inet(0x2, 0x2, 0x4000000000006) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) r1 = dup(r0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xfffffe9f) fdatasync(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000140)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00000000c0)={0x0, 0x5, 0x7, 0x40, &(0x7f0000ffe000/0x1000)=nil, 0x9}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000004c0)={@in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xb}}}, 0x7ff, 0x100000001, 0xffc, "f1c11028640abc88bfaf34ed90ea2eddd2c9672e58d8e47d438dcab1720d95bea8aa516b56b5b5229cd297953da583de506acf9d461ae192c3e061983a0bac728c7778f0079cf61b2ca1fa15b92cad43"}, 0xd8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x88f}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x800) fchdir(r1) fstat(r0, &(0x7f0000000340)) getgid() syz_extract_tcp_res(&(0x7f0000000100), 0xffff, 0x100) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)) getuid() shutdown(r0, 0x1) 2018/04/13 00:44:57 executing program 1: r0 = socket$inet6(0xa, 0x7ffff, 0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000001c0)={0x6, 0x7}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={r2, r3/1000+30000}, 0x10) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000280)=""/128, &(0x7f0000000300)=0x80) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000540)) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/13 00:44:57 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000800)=ANY=[], 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00000002c0)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000700)) fchmod(r2, 0x180) eventfd2(0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) lseek(r1, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="31f53ac34c636046"], &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4, 0x6, 0x0, r4}, &(0x7f0000000380)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'syzkaller0\x00', 0x7}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000500)="fc3e767ef0ede84804f782c4f1e011a2510e62e36408ec6384b133ce54c83635f17acaeb56", 0x25}], 0x1, &(0x7f0000000840), 0x0, 0x40}, 0x40000) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x5, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4, 0x401}, {0x0, 0x1, 0x7, 0xffffffff}, {0x4, 0x0, 0x400, 0x5d}, {0x3cc7, 0x3, 0x9, 0x800}, {0x3}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x3c, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000080)=0x370) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000240)=[r5]) fchmod(0xffffffffffffffff, 0x30) timerfd_gettime(r1, &(0x7f0000000180)) fcntl$getownex(r2, 0x10, &(0x7f0000000740)) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000780)) ioctl$TUNDETACHFILTER(r3, 0x400854d6, 0x0) getrandom(&(0x7f0000000900)=""/5, 0x5, 0x2) [ 1560.303454] binder: 29887:29897 ioctl 400454c8 0 returned -22 2018/04/13 00:44:57 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/loop-control\x00', 0x0, 0x0) ptrace$peekuser(0x3, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000780)) getsockname$packet(0xffffffffffffff9c, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0x14) sendmsg(r1, &(0x7f0000000bc0)={&(0x7f0000000840)=@ll={0x11, 0xf8, r2, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000980)=[{&(0x7f00000008c0)="2379f316d4d3585a5168036f9adec4de7e7b835fa4d0b94ad5e4711dd5a2b0d0039c51c2da2698bbea9b0df235b2fe5e8380c639b51d310c143d6fdc9ff7c6eb0a507f4ee72346eeb120368fdf59c61fd0f2407937800aa22279c560a31724fb8cd1c04335f6a5cb6a851326f8dcdd20d54fe5635364794de2a9589b138202fe4906994a045745a6d9593fc52ae39828851f2e3bae7aac47b8b453", 0x9b}], 0x1, &(0x7f0000000c40)=ANY=[], 0x0, 0x11}, 0x40004) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) clone(0x0, &(0x7f0000000d80), &(0x7f0000000040), &(0x7f0000000d40), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa0000004, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) quotactl(0x100, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f00000004c0)="4699ee2955986ed31cbe6a6ab0e0b3ac38db1de4c10e87072ae597bfa7352b399d7bafe8adb6cbd1616e7c2cb3d85a57528522e9b791467b3d0576a059b1dfe722f54bacb84ae9250f7b83fe3ca6f59f2da658b94b384b5578bdce93ac276698461a890166597609f30238b5a4ca6d36b6bff2b5abcfe788e2701833bb51816d430f0d16996e45fb6e38cb241c88b293a45bf2aa487fa10f736b4731fff612daaba3a37406767f6b21a1e253ca6a9ce6d2587028675db5cf6adfb05cd0bba70088c25593567d7aa645600b09755953e2df1e854111ec06f51f3792a12cf01101e3abfe966f11239f8bd215d5bf93bc88a35b1e5f553b") r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x200ff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f00000009c0)=""/35) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) r6 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r7 = dup2(r0, r0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b00)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f0000000b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000c40)={0xd0, r8, 0x204, 0x70bd2c, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xd}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x19}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x6}}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0xd0}, 0x1, 0x0, 0x0, 0x24008085}, 0x4) connect$ax25(r7, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r6) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f00000005c0)=@assoc_value={0x0}, &(0x7f0000000600)=0x8) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000000ec0)={0xffffffffffffffff, {{0xa, 0x4e20, 0x3654, @empty, 0x4956}}, 0x0, 0x7, [{{0xa, 0x4e20, 0x6, @empty, 0x7f}}, {{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x951}}, {{0xa, 0x4e23, 0x20}}, {{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x4e23, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}, {{0xa, 0x4e21, 0x120000000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x7}}, {{0xa, 0x4e24, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0xfa85}}]}, 0x410) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000000640)={r9, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x100000001, 0x5, 0x6, 0x4, 0x3}, &(0x7f0000000700)=0x98) accept4$inet(0xffffffffffffff9c, &(0x7f0000000ac0)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000000140)=0x10) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000340)='/dev/loop-control\x00', &(0x7f00000003c0)='/dev/loop-control\x00'], &(0x7f0000000480)=[&(0x7f0000000440)='$\x00']) getsockopt$IP_VS_SO_GET_DESTS(r7, 0x0, 0x484, &(0x7f0000000a00)=""/115, &(0x7f0000000a80)=0x73) 2018/04/13 00:44:57 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000000000)={@empty, @multicast1=0xe0000001}, 0xc) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') pwrite64(r0, &(0x7f0000000040)="2292c386a130c4b2725c3cdb3b35dddaeea965dc6bb7eb2258cb5adee4cf392284ec4aae359d87a69a33fc0697cf30c2704baa3c3ad0180193a9f0831b951bf1b4fd395e46bd1f087bcb9440ad30a7f7e4d67494b20b8b9014557abb4a7cc14049bc25854f74a8b37506f95928f0f526116a4db21b49cbb186ea9a09ed467b48b63518fc8fcdbd6fef96c2ccba4c139181bdb87211489ec99e4562", 0x9b, 0x0) 2018/04/13 00:44:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000000c0)={{0x0, 0x3, 0x0, 0x0, 0x100}, 0x1, 0x3, 'id1\x00', 'timer1\x00', 0x0, 0x3, 0x0, 0x9}) sendfile(r0, r1, 0x0, 0x9) 2018/04/13 00:44:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents(r0, &(0x7f0000002fc4)=""/60, 0x3c) syncfs(r0) 2018/04/13 00:44:57 executing program 3: clock_gettime(0x6, &(0x7f0000000000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) finit_module(r0, &(0x7f0000000080)='\'\x00', 0x2) [ 1561.486003] binder: 29887:29953 ioctl 400454c8 0 returned -22 2018/04/13 00:44:58 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000032fe8)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000540)={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}}) 2018/04/13 00:44:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000), 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="9cf36cd4", @ANYRES16=r2, @ANYBLOB="100328bd7000fddbdf2509000000080004000300000008000400010000000c00020008000900000000002c00010008000b007369700008000b0073697000080002000800000008000200bf000000080005000400000040000100080009002000000008000b0073697000080004004e240000080004004e2200000800090013000000080009002a0000000c0007003700000002000000"], 0x9c}, 0x1}, 0x4000090) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000440)=0xfffffffffffffea5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)={r3, 0xbf, "bd1cc12e05f3a489025f8b014cbdd6c07396372d05ff81ba90dc4329c44e29ca6f739293956350548b189dd8fbd141ddc31b44c5cf2c6994c7b2d83faba66cb6b2612174011ee870ff93c76fe3e7f06a94ef6e2d9894862d5720556dc6c5240c92d52c575b4be7bb6c0a1dd0633c1e03f145a3e1aec57c6e23b4ae1f86d7a595355e5c283a54829e2079999249bee39d0c0b98bc5e34b6717764a696ea361ce8e7ebfe064767d6dcc9356638b0c39d1ab6c685497b3033749a18574d12afdc"}, &(0x7f00000003c0)=0xc7) 2018/04/13 00:44:58 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340), &(0x7f0000000380)=0x4) renameat2(r0, &(0x7f00000003c0)='./file0\x00', r0, &(0x7f0000000400)='./file0\x00', 0x7) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x200000004, &(0x7f0000978fa0)={0x0, 0xfffffffffffffffc, 0x0, @thr={&(0x7f0000000100)="adbb14e7ba73dd593c33c925583a66428658a0da1964d2f81fda89cb6794722053ac48db0a72569853016fb171cb2694fdd0805e851e03d6", &(0x7f0000000140)="612393e3daa2b5f38a6e0e01a2121f8757e2129e79b2171e0393ebd1229507c173e53e0c03def6a564c6768671e8c29d74269fc323f8092e7c040deb09388cff9deef62616070bc61f363f4b728314e4bb2a82f211280a3474ba6b1de7d998e92bbb80eed96575da61b7c247c9b0e160b3dae4c4a34506d6f3252b8f"}}, &(0x7f0000044000)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc003, 0x0) getsockname$ipx(r1, &(0x7f0000000500), &(0x7f0000000540)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000480)={0x80000008}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000600)) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22, 0xffffffffffffffff}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') openat$cgroup_subtree(r1, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000005c0)={'bond0\x00', 0x9}) preadv(r2, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/203, 0xffffffffffffff3b}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x2, 0x0) syz_open_dev$mice(&(0x7f0000000640)='/dev/input/mice\x00', 0x0, 0x202) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x5, 0x7}, {0x9, 0x9}, 0x9, 0x5}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000580)) clock_gettime(0x5, &(0x7f0000000440)) 2018/04/13 00:44:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') fchdir(r0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/13 00:44:58 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8400, 0x14) recvfrom$inet(r0, &(0x7f0000000040)=""/78, 0x4e, 0x40000002, &(0x7f00000000c0)={0x2, 0x4e21, @rand_addr=0x2ec6}, 0x10) r1 = gettid() fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x1) syz_open_procfs(r1, &(0x7f0000000140)='net/ptype\x00') getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000180)=0xc) 2018/04/13 00:44:58 executing program 6: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) ftruncate(r0, 0x100000000a) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x101800, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r3 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0xaf, 0x4000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x9, 0x2, 0x3, 0xc, 0x7fff, 0x3f, 0x4}, 0x20) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20080}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb8, r2, 0x800, 0x70bd27, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x615e}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffffffffffe1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf1d1}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0xb8}, 0x1, 0x0, 0x0, 0x51}, 0x4000) 2018/04/13 00:44:58 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @dev={0xac, 0x14, 0x14, 0x19}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000347ffc), &(0x7f0000ff7000)=0x4) accept4$llc(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x10, 0x800) 2018/04/13 00:44:58 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0xb38e77adfac7010d) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x10800, 0x0) r1 = add_key(&(0x7f0000000b40)='dns_resolver\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000bc0)="47d070df497fa1fe4f78624f5eec5f846a791ee5a9f0ae13f715274e6fa853fd0fba2f2ee377f5ad27b2561adcd6959862116f67184e959b22be0566a542b573512edf1cbcdc5b", 0x47, 0xffffffffffffffff) getresuid(&(0x7f0000000c40), &(0x7f0000000c80), &(0x7f0000000cc0)=0x0) r3 = getgid() keyctl$chown(0x4, r1, r2, r3) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='ramfs\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="bc0000004a01ac8d5e0200000000000009fdd397bc9e03bc625b3f8fe79cbc46e1b69da1278035b190b1c5a9f324df05931a1c0b36f6f1c4b8fa4803000000c0b5c998d7feea693886d49235a17a8c"], &(0x7f0000000680)=0x2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000006c0)=r4, 0x4) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x3d1) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0x4}, 0x2c) socket$inet6_sctp(0xa, 0x0, 0x84) r6 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x20, 0x20000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x55688f4b}}, 0x1, 0x2, 0x7f, 0x4, 0x44}, &(0x7f0000000440)=0x98) getresuid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000900)) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r6, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000940)={&(0x7f0000000d00)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r8, @ANYBLOB="fd46ff0826bd7000fedbdf25110000000c0001000800090057000000c9372ffeee6f9d6ec1795c2a21593be6d15ac4fca934b18ab4125e4bab7f172382a05b4ed7dcd1b469b5f2f2dbbd09523bb4b318e2196eb4e7ff30041426c8a65233914a90e2688b1d88ad4798e3e239835c2495733c6734bf25067271c8be80ab1aa62150c78369a32af042cca727a8df3ce0792a7fb0998991da6e98beedc168d6a11ecc8043c12d925e809826584daede9ca3bd9ff610c52caea9051535ce12e7312d62c873ff4a"], 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r7, @ANYBLOB="670c94001fe7326d3682be6313a3422f9323b89fdef75307000000000000cc1c8df1519185a65e5942d7a5a6ce24aabd6d6268047ade7b77a38a4969ccdf5435cdbdba771af495c3c0d733c37b1d2d56c4898b2213004e94a3a21deb11c2adf260a656ac738b07c739956c4dc57f84af9de429b265c3ccab59c93f0a1f3df02d127b602eba288dc5c3ca88d0034949f27f73fd9768009d2f0bfa72a896a394685c4aa30b50532c04000000000000008740a507000000d8a968ed4eb339"], 0x2) ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f0000000240)=""/130) sendmsg$IPVS_CMD_GET_CONFIG(r6, &(0x7f0000000b00)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0xe000040}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a00)={0xa8, r8, 0x26, 0x70bd2d, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xe8b2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x25}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9e2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x8010}, 0x10) mkdir(&(0x7f0000000340)='./file0/control/file0\x00', 0x0) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f00000001c0)) lchown(&(0x7f0000000000)='./file0/control/file0\x00', r9, r10) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x488000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000300)={'syzkaller1\x00', 0x200}) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/04/13 00:44:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000548f7e)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031eff4)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_pwait(r1, &(0x7f000043ffdc)=[{}], 0x1, 0x0, &(0x7f0000b4dff8), 0x8) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@dev, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) epoll_wait(r1, &(0x7f0000229000)=[{}], 0x1, 0x7) accept4$unix(r0, 0x0, &(0x7f0000000000), 0x800) 2018/04/13 00:44:58 executing program 4: socket$key(0xf, 0x3, 0x2) 2018/04/13 00:44:58 executing program 3: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) r0 = socket(0x4003, 0x5, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f00000000c0)={@loopback}, &(0x7f0000000080)=0x15c) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x3, 0x4) 2018/04/13 00:44:58 executing program 5: symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00') r0 = syz_fuseblk_mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = geteuid() fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000006c0)={0x0, 0x0}) getresuid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)=0x0) r7 = getegid() r8 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000007c0)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f00000008c0)=0xe8) getgroups(0x7, &(0x7f0000000900)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000940)=0x0) getresuid(&(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)=0x0) r13 = getegid() r14 = gettid() r15 = getuid() fstat(r0, &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000036c0)={0x0, 0x0}, &(0x7f0000003700)=0xc) stat(&(0x7f0000003740)='./file0\x00', &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000003800)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003840)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000003940)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003980)={0x0, 0x0, 0x0}, &(0x7f00000039c0)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003a00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003a40)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000003b40)=0xe8) r25 = getgid() r26 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007440)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000007540)=0xe8) r28 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000007580)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000075c0)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000076c0)=0xe8) lstat(&(0x7f0000007700)='./file0/file0\x00', &(0x7f0000007740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = gettid() stat(&(0x7f00000077c0)='./file0/file0\x00', &(0x7f0000007800)={0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000007880)=0x0) stat(&(0x7f00000078c0)='./file0\x00', &(0x7f0000007900)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000007980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = gettid() r39 = geteuid() getgroups(0x1, &(0x7f0000007a00)=[0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000008840)={0x0}, &(0x7f0000008880)=0xc) r42 = getuid() fstat(r0, &(0x7f00000088c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000a540)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000003600)=0x126) getresgid(&(0x7f0000008a80)=0x0, &(0x7f0000008ac0), &(0x7f0000008b00)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000008b40)=0x0) getresuid(&(0x7f0000008b80)=0x0, &(0x7f0000008bc0), &(0x7f0000008c00)) getresgid(&(0x7f0000008c40), &(0x7f0000008c80)=0x0, &(0x7f0000008cc0)) r50 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000009fc0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f000000a0c0)=0xe8) r52 = getgid() fcntl$getownex(r0, 0x10, &(0x7f000000a100)={0x0, 0x0}) stat(&(0x7f000000a140)='./file0\x00', &(0x7f000000a180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000000a200), &(0x7f000000a240), &(0x7f000000a280)=0x0) sendmmsg$unix(r1, &(0x7f000000a300)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000001c0)="cf5dbbb67a1da0eef171d4f99391863886e78ad6b48adb69083ce1b33ed9f61259057a3cc9a9d187e537330682e522326a727f22c7425a7a3d050d9d83738073ae1ae41c46099b5daa7c7c0dc3ea651ff4f90de6f64bbac673810e2d20f6e0be69467f1f906397e0b52a4ca658f0a1a0627cdd8d37cbdef6b83792bdc42f06a6eb7739528acd14224e055c24", 0x8c}, {&(0x7f0000000280)="6f20119e6cd9cf012000af62c448480ecf828b0e1db07465c4100a9388ef987b26e722a23b5f4d45c804d0721c03bd482cf92cbba485bc079685a56a517e0d7f4be160ba21d88223122ed1e3076de47ac66e07b2edd766da00845399f1973f8e99168b6cac77c9bdd03696751cd46c6970f0d4fc", 0x74}], 0x2, &(0x7f00000003c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x108, 0x40040}, {&(0x7f0000000500)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000580)="a07b8508ad24830821e214b54df316c66114f8b30b92374d9887947abc811258d0165f0acce7ed1e68ad66a23420e0b54ce32ce331a8fc6bb5c7623a04f4ee7b8634ed2f91b1924e34109d5af8d2806c907b111168f8e1ccf65cf0c78aca826d398b02e7fce007ef52f2af8721e14a9d4fd2a55d038648a08051859226f3bc1f5ca4660f1612ba5d9fa5cc3384e0fd713723960469d6fd7341adfa1bb3bfa28659d8bffb384d73a8e5ca7643d5e79a1387379b191ca9957e426fdb11b8b525cd82dc0b5f623722e70ce472090b1a37b6f2b074dbdb1200d8f396e45d77976bb3a96893700a3f8fa3df2b558e49f9955262", 0xf1}], 0x1, &(0x7f0000000a40)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x138, 0x840}, {&(0x7f0000000b80)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000000c00)="e594da5ef551ae", 0x7}, 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'./file0\x00'}, 0x6e, &(0x7f0000009f80)=[{&(0x7f0000008ec0)="089577378e629cbff35ce913ca32ec8d660a60893f0ae7bbdbab469d469dd8007c3149921b1d35b78470c85611693cccbf95fd2fb68e51a7a16bb2f45fd9331e71c4537db588c4ffbfc7992e30865bafaf17b871ef92882589c8c0e580a5062b027cf58395e32abf8111eb50e94d31548c0412b3879642d2f1f9b0d2fda26819d51afb8ea075e728c0b8fa658dc66d58b9fa7372b47033f1b66730a9fd0240fc16", 0xa1}, {&(0x7f0000008f80)="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", 0x1000}], 0x2, &(0x7f000000a2c0)=[@cred={0x20, 0x1, 0x2, r50, r51, r52}, @cred={0x20, 0x1, 0x2, r53, r54, r55}], 0x40, 0x20000000}], 0xa, 0x0) 2018/04/13 00:44:58 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="a3c8ce014940d0114aa549a96e4a1a4f", 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x13, 0x0, 0x0) 2018/04/13 00:44:58 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000092c000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000dd6ff7)='loginuid\x00') read$eventfd(r1, &(0x7f000028b000), 0x8) write(r1, &(0x7f0000d43f46), 0x0) sendto(r1, &(0x7f0000000000)="33cd6640b2383efce9e90a0f88b98eab38ef69dd70b31d8aeacfc50cf906f444986860c1fe486ae8149a1336379996a4df1c2376868dc9d943df164b491c8ec59e0c33f4027acd16bfdd956f1dcfd6607d9f50525314393dfe47c6b9c7f8fe36f80aa9aa1a3650f24f74fdc8a89de7f317aed483ee4ad377db83c628c16100b9e404f3386cedc014fb9e666f4cec304621b96436e117b5c3d0dc2eaf893f13dddfaa727a317d335bc66a66a3", 0xac, 0x20000000, 0x0, 0x0) 2018/04/13 00:44:59 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000b40)={&(0x7f0000000840)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000000)=ANY=[@ANYBLOB="380100001000210c0000000000000000ffffffff000000000000000000000000ff0100000000000000000000000000010000000000000000000000000000000076eed576236375e956fe61598d3deae7b572aac3fc6346c14db1fb83ac9758621a5c78edbace0cb7334351dce65c24d69d8c03fcbdce41a13c624c1b5117fb1ff99017d6ccc419739f9b4bb4e4abcadc3d92077709cb17558d8940f5a90f504112d440055dfa2aca0ba48ffc08d0680cbb32ede57debef527ae5f3a8f5fb1c50efb0085b24d9", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414aa000000000000000000000000000000006c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480003006c7a730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "6a54488e07a5352e0da55f99b1bb6cb3634470650befcf971ee008123d51fc0cfb1fd1"}, 0x27) 2018/04/13 00:44:59 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000d1c000)=0x2c, 0xffffffffffffff66) clock_gettime(0x0, &(0x7f0000001200)={0x0, 0x0}) r4 = accept4(r1, &(0x7f00000012c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x80, 0x800) bind$bt_l2cap(r4, &(0x7f00000004c0)={0x1f, 0x285a, {0x8f, 0x2, 0x68410000000000, 0x0, 0x8, 0x100000001}, 0x1, 0x7ad}, 0xe) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/115, 0x73}], 0x1, &(0x7f0000000140)=""/145, 0x91, 0x1}, 0xffffffff}, {{&(0x7f0000000200)=@hci, 0x80, &(0x7f0000000700)=[{&(0x7f0000000280)=""/78, 0x4e}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/214, 0xd6}, {&(0x7f0000000440)=""/13, 0xd}, {&(0x7f0000000480)=""/52, 0x34}, {&(0x7f00000004c0)}, {&(0x7f0000000500)=""/167, 0xa7}, {&(0x7f00000005c0)=""/6, 0x6}, {&(0x7f0000000600)=""/239, 0xef}], 0x9, 0x0, 0x0, 0x2}, 0x100}, {{&(0x7f00000007c0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000840)=""/184, 0xb8}, {&(0x7f0000000900)=""/170, 0xaa}], 0x2, 0x0, 0x0, 0x6}, 0x43}, {{&(0x7f0000000a00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000a80)=""/147, 0x93}, {&(0x7f0000000b40)=""/117, 0x75}, {&(0x7f0000000bc0)=""/170, 0xaa}, {&(0x7f0000000c80)=""/171, 0xab}, {&(0x7f0000000d40)=""/125, 0x7d}, {&(0x7f0000000dc0)=""/170, 0xaa}, {&(0x7f0000000e80)=""/53, 0x35}, {&(0x7f0000000ec0)=""/50, 0x32}, {&(0x7f0000000f00)=""/209, 0xd1}], 0x9, &(0x7f00000010c0)=""/58, 0x3a, 0x3f}, 0x2}], 0x4, 0x40, &(0x7f0000001240)={r2, r3+30000000}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000001280)=0x18, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r6, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) close(r6) 2018/04/13 00:44:59 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x100) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000380)=0x9, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000300)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) r3 = getpgid(r2) wait4(r3, 0x0, 0x8000000d, 0x0) sendmsg$nl_generic(r1, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x1a, 0x800000000000bff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r4 = dup(r1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000180)={'ip_vti0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$TCSETA(r4, 0x5406, &(0x7f00000002c0)={0x4, 0x0, 0x0, 0x3, 0x80000001, 0x0, 0x4, 0x659, 0x2, 0x2}) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f00000003c0)=ANY=[], &(0x7f0000000440)) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xb) setpgid(r3, r3) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000580)={'TPROXY\x00'}, &(0x7f00000005c0)=0x1e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000003c0)={0x3d9, 0x0, {0x3, 0x0, 0xfffffffffffffff8, 0x0, 0xba}}) setpriority(0x3, r3, 0x8000) getsockname$packet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) bind$packet(r0, &(0x7f0000000480)={0x11, 0x1a, r5, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$nl_route(r4, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000500ff0100000000001d000000000000000108000600ff0100000800150000000000082015e0191a1d5fe6ce48b100050000"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x800) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) getsockname(r1, &(0x7f00000004c0), &(0x7f0000000540)=0x80) 2018/04/13 00:44:59 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)="2f7072da2094880700000041707634b900000000000000000000000000003f0088d9eee4a6754042ef933c9d49c9bf5c07bfb25db02d7bff2de2f1abbda0b43febf311492f", 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0xfffffffff7fffffe, 0xfffffffffffffe5d) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000100)="907e33026b2eb3a1cbeabebd9cc5a033f67f10716cd41932a7c80ebffb84eaa4e96efbeabfb63794f5e5ab1ce94a2195c6f2af38b761fef3e5415c609b6eafd091a67875b59168cd30c196341db5d3539967309fa1c155f345cc866d33ab648abfe0698d7088af959ad645c47c7b087ef2c0e142ce91a3d5f20574c21c89e5ab914fb0d98f46dfdcd46d513a31743772ce00d7ec337f92f28b7088664aac6c14d48c535fee9bf974a6cd18848637", 0xae) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf5ff0)={0x13, 0x0, &(0x7f0000cf5ff8)}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) getegid() [ 1562.501902] netlink: 72 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/13 00:44:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00009b7ff9)='ns/ipc\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_tables_targets\x00') bind$inet6(r1, &(0x7f0000000440)={0xa, 0x4e24, 0x100000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7fffffff}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(r3) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000fefff8)={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x8) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000400)={r5, 0x7fff}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r5, 0x806e18, 0x2, [0x0, 0x20000002]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000004c0)={r5, 0x1984, 0xb7, "d8880a038a00ed15bc1eeaff059bac21f3901a2cfd0115621a7a6d9b641d88ffb7efa78f827a00445e9a839b9c36e3ff48c4fe5eb315b30850b301d0a14cbe65eb4a07d18302e653c997127eaeed50cb4d4ffdc1ecb5607eac723ba1ad971e0159922c0107e6c008bf17ead753109491e93696b739836eb799354ae03f9d13f3762d54eb27d01f0f61ba1bce064632809a3be0749804ceb9f8aa259a24f2c996e4655d92c7b2d327bb3e07e3038754b4afdf43eed83204"}, 0xbf) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x3, 0x2, 0x9}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)={r6, 0xdd, "5179a9d3313426cde232ff7163da94d3dee4645745fed10ca9048cbe7499aa6ce98f97f7caa1e1c5e95bb40d32d8e8120bcae8056c12b19acb186b40e965b2f59949a40c399d282de9ef484b2064c34324b5dbc0fcce22f1339d03340a482ca3e419095e8462d00935fe0b75c1ee1c2bdf95edb4c7bfcc386c236f3116b9bced74380226ac35623cc28e9936f9ca14adb3c65c525750e1500f57c9a029118d5c4bd12043ca6bf52c342ca2a2a10aa31e9cf8a6f74b3ffc5f2f38390dd19f53f97652369319f6e27f95bb965b38b1704cafb13df99d636eb36c56b9f0cd"}, &(0x7f0000000340)=0xe5) syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x4000008801) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) fcntl$getownex(r1, 0x10, &(0x7f0000000380)) [ 1562.557723] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=21610 sclass=netlink_xfrm_socket pig=30001 comm=syz-executor3 [ 1562.645631] netlink: 72 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/13 00:44:59 executing program 7: r0 = socket(0x10, 0x2, 0xa) write(r0, &(0x7f0000000340)="1f000000f90300ff00000001000000200700090054000000010000000101006e9e000000", 0x24) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x1000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000140)={0xef8d369, 0x9, 0x6, 'queue1\x00', 0xfffffffffffffc83}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x19103f, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000040)={0x10001, 0xfb3119bec3078b05, 'client1\x00', 0x5, "50304a613b8737ef", "190779f03453b1c0657cd4f939f3c6f4c7d8b8ec15189d979ca0f217f9743095", 0x40, 0x4}) [ 1562.653709] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=21610 sclass=netlink_xfrm_socket pig=30012 comm=syz-executor3 2018/04/13 00:44:59 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240), 0x0, 0xfffffffffffffff9) read(r1, &(0x7f00000001c0)=""/106, 0xffffffffffffffb3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002480)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000002580)=0xe8) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000100)=""/78, &(0x7f0000000180)=0x4e) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000025c0)={'ip6gre0\x00', r2}) 2018/04/13 00:45:00 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x100000001, 0x5, 0xffffffffffffffff}, 0xc) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x0, 0x0) sync() connect(0xffffffffffffffff, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x5) socket$netlink(0x10, 0x3, 0x80000000004) r3 = dup(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) wait4(0x0, &(0x7f0000000180), 0x2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x80010, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000240)={0x10001, 0x0, 0x0, 0x5}) inotify_init1(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000280)={0x40, r5, 0x0, 0x8f}) ioctl$TCSBRK(r4, 0x5409, 0xe7) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) fallocate(r4, 0x0, 0x0, 0x7c) socket$pppoe(0x18, 0x1, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000140)=ANY=[]) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000001c0)={0x62, 0x0, 0x1, 0x1f}) 2018/04/13 00:45:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="73797a30288673450e4b2122c7739694278014d010005ad1daad008d1644c3575cbc61b777c91d0db42ef7d683e291bee318add5098b92845340a4a144f966f35c0da5b1a62bc1cc37de45383c5a773bb4327cc582653cf8a10a3d02cb74797bb58c95448b3102f5a0f971ee6631"], 0x4) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x0) 2018/04/13 00:45:00 executing program 3: r0 = eventfd2(0x7136, 0x4000) read$eventfd(r0, &(0x7f00000000c0), 0xa) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22}}, [0xc63, 0x9, 0x480000000000, 0x9, 0x2000200, 0x9, 0x5, 0x40000, 0xbe47, 0x2, 0xffff, 0x8, 0x8, 0xfff, 0x3]}, &(0x7f0000000080)=0x100) connect$l2tp(r0, &(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x3, 0x1, {0xa, 0x4e23, 0xffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x20}}}, 0x3a) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0xffffffffd317fac5}}, [0x3d6, 0x4, 0x6, 0x1, 0x5, 0x7, 0x9, 0x2, 0x5, 0x3, 0x2, 0x7fff, 0x7, 0x2, 0x80000000]}, &(0x7f0000000300)=0x100) write$eventfd(r0, &(0x7f000000eff8), 0xfffffefe) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x1, 0x0, 0x100000001, 0x200}, 0x10) write$eventfd(r0, &(0x7f0000035ff8)=0x20, 0x8) 2018/04/13 00:45:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000002900)=r1) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) fchmod(r0, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000002a40)) bind$packet(r2, &(0x7f00000003c0)={0x11, 0xfd, r3, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000007c0)="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") setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000002c00)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000290000000800000002000000"], 0x14}}], 0x1, 0x0) sendto$packet(r2, &(0x7f0000000700)="fd9a35e704000000433e5023279cc71d23d0e38297c1d0c9b6edf10b05ebf485760868a9a54faefc91d4295c70727793e25335d031b8f8016f3d7493c1780c0bdbbe7e2d93721674e0d89a7eec8874e30379ef52f3f9ef110524141678c6501f54d50460b0166668c93a29a0093c6514d09d6fd7292d730f4cda0c2b72753e8e71afc1f35f949e28196bec7581acea0a90c9525c7566be5bb6610bdf736f1ec2a119132cb52c4f02073f199dd1efc7ecebe3cb12333c2a9204eb01bb3451fe", 0xbf, 0x8000, &(0x7f0000002a00)={0x11, 0x7, r3, 0x1, 0xfffffffffffffffd, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) sendmsg$netrom(r2, &(0x7f0000000240)={&(0x7f0000000100)=@full={{0x3, {"d9a41aff7a0a17"}, 0x2c7}, [{"a48c1bfdaaac2e"}, {"34fb1e1b300d1f"}, {"b2d8e15125ecc2"}, {"02c2390befd713"}, {"e45c4d2d05a138"}, {"edf98ff43b6ce4"}, {"d695cbc354c861"}, {"fd485585ef7290"}]}, 0x48, &(0x7f0000000200)=[{&(0x7f0000000180)="d58b91a3709fbc849f428f6e2d92e39893fc65179c40f66b28063847308d971262d55ffefcd021f7514c918421439862581dde4aa2f7a22326a4338d21684d3c548e30971af0cb21063f", 0x4a}, {&(0x7f0000000400)="c1c9c3d79a2729600de64bdb086af0770c0f7f781e1c1ce17cf41f63fac5ee26caf1e326ae16553a9749280c9618f5cf3eb60622beba7adb63b66fad1d43e9fc8d4a459602babcf2258d22345bfaa025c2e055960d9026b05d8c87bf5ecbb23a5791592fcba1c783b170d7ee7622a521774eaa72faec0e205f895269801ee3e12eec8170bf581a2ddb9be2f0dade7a6ef16723df32ec2879c2e30fa258ea5192c56e", 0xa2}, {&(0x7f0000000540)="00a2b4d50d2a0872a37da78d59f3b8414ae1913b0d0dac48927214b5109c955d4c4f59a8634d342ca26e19f0eccce336eba835a316e406af3220046e3f3b37412c9826514e71cdeaa0ef34859cd0181c51a2f1562526becbe588a5ec71255b86a8414f4593b9573b6ef270bec47a2efab8b2dced31ea15fa65477ecd57b782f9a99b5078a8e75ac3a97447f2aeb42b206fe31d049af7dd8f1d96d56b8426940bbd2486b976c164eb6505de3c06eda0b916d9213c0d339e2a3606edc93a11abf1c9895df7742e6cadf064102685f92cd7d340dbad4c23ef20932118ef9657624915a5fb1d51938833fc0e6e7dc7198dd2ed25232485e7ed5fce", 0xf9}, {&(0x7f0000000640)="826908b0ec6fc0143b357f8801f9ce3c9a0e9f121cf97aaccbcee5957ad254b26065a3985cce65df3ce73c43da0ac76d33d040aab43a7d420c81459f5918642890abee8e1d41db8049edad43ea0c804d0a10783d918b1a91b5468addb1fb89680b1a67936ce4b26d1fec236f1451d4fa364edb7030123ae5bfe44f3df67dfe619d51a713c1f61eca782d27553d009d8eaf5aeec9", 0x94}], 0x4, 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"], 0x2200, 0x1}, 0x40000) preadv(r4, &(0x7f0000002e80)=[{&(0x7f0000002a80)=""/201, 0xc9}, {&(0x7f0000002b80)=""/121, 0x79}, {&(0x7f0000002c00)}, {&(0x7f0000002c40)=""/1, 0x1}, {&(0x7f0000002c80)=""/239, 0xef}, {&(0x7f0000002d80)=""/99, 0x63}, {&(0x7f0000002e00)=""/122, 0x7a}], 0x7, 0x0) 2018/04/13 00:45:00 executing program 2: r0 = open(&(0x7f0000991000)='./file0\x00', 0x10442, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x1000) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000000)={0x2, 0x5}) 2018/04/13 00:45:00 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001200)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[], 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001580)={{{@in=@rand_addr, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000001440)=0xe8) sendmsg$nl_route(r1, &(0x7f0000001700)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x42100}, 0xc, &(0x7f0000001680)={&(0x7f0000001840)=@bridge_setlink={0x12b4, 0x13, 0x0, 0x70bd25, 0x25dfdbfc, {0x7, 0x0, 0x0, r3, 0x0, 0x80}, [@IFLA_BROADCAST={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @IFLA_IFNAME={0x14, 0x3, 'syzkaller1\x00'}, @IFLA_PORT_SELF={0x124c, 0x19, [@generic="859ba4e83fd828f7bd412395b37a9f3d0061820423bf03b31accd9a8115824da70849ea7de6dfe648cd0cc03d89eb714f19a0b20b06220993e8a53e0ff43bea043635b25a10846c37a62024aea9f1e17eca5c8571748d4543929aa33e833e3ffc1f872caa6bab13ce8d3", @nested={0x11dc, 0x46, [@generic="d878eed773c60e2d6cb3d24fb45df8e33e0feb89057b26323fa8f0bd713cbc2d889008e7e8b1acc65ad058d5c5fbc7e5f14e05f6763513dde6077200bb4608c5d8e6a6ffb2ddcb62483b6f4b1bfcc99782300f3ff44c89d57e46cbda5bcc35ad5067cfbfcf18afecaefe00b753da8cdc3673ce030322f02ddb46acc8525b46b11272c2db4bc76c56021edef8db1d097d49bdcff44e5400fae396789b243c653d321df47d2b75cef93d3980a78dd20bb3b859d9f9df4854b1904be4bcb2532f4ab36003d94fed55e8832f07c5ca2a51008c378eea78bcc7187212bf782f97dab7", @typed={0xc, 0x81, @u64=0x1}, @typed={0xa0, 0x56, @binary="f1b515e83944141b564db02138a756dee89ff85d882e3f391554f800aa59c176411b2870361bec241ac12b163f91eefc7052622d0bde34b54980c6a5552a5535f4ea3a0ebfd064cc751a2988d263639bb7d5441049840565cc979904e5cd512147ee2b1d0424d3bc3d994eadc9a2be8fd88b7b30751596895d7ee2cfedb20a5ba94fb23fa346ecd60c4cdf50cdd34582a21c89e1d945eea53e899d"}, @typed={0x8, 0x4e, @u32=0xfffffffffffffff8}, @generic="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@generic="bf9b8e9ef99d1edf6240effadeea4368732a68a8efb6cc3a2a5210176cf8f6b4305f058b732e3cfa1e1bf5b7b7938e", @typed={0x8, 0x89, @u32=0x6}, @typed={0x4, 0x26}, @typed={0x8, 0x41, @ipv4=@multicast2=0xe0000002}]}]}, @IFLA_AF_SPEC={0x28, 0x1a, [{0x4, 0xa}, {0x4, 0xf}, {0x4, 0x1c}, {0x4, 0x7}, {0x4, 0x7}, {0x4, 0x1e}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0x1c}]}]}, 0x12b4}, 0x1, 0x0, 0x0, 0x40080}, 0x810) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x4, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001380)='/dev/autofs\x00', 0x40002, 0x0) fchdir(r0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000080)) dup2(r2, r0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r5) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="0093"]) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x802) process_vm_writev(0x0, &(0x7f0000001240)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f00000013c0)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000000000)=""/3, 0x3}], 0x5, 0x0) 2018/04/13 00:45:00 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/220) socketpair(0x1, 0x800000000000802, 0x3, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f0000000300)=0x4) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000240)=""/187) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000001400), &(0x7f0000001440)=0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) clock_gettime(0x7, &(0x7f0000000340)) getsockopt(r3, 0x10001, 0x80000001, &(0x7f0000000400)=""/4096, &(0x7f0000000380)=0x1000) accept$ax25(r2, &(0x7f00000003c0), &(0x7f0000000200)=0x17d) 2018/04/13 00:45:00 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000697000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x81, 0x6}, {}, @ext={0x0, &(0x7f00000fd000)}}], 0x30) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), 0x10) 2018/04/13 00:45:00 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000)=0x8, 0x4) 2018/04/13 00:45:00 executing program 5: r0 = socket$inet6(0x10, 0x80f, 0x10000) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040028001000ca8a9848a3c728f1c46b7b31afc11338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/04/13 00:45:00 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) 2018/04/13 00:45:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000002900)=r1) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) fchmod(r0, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000002a40)) bind$packet(r2, &(0x7f00000003c0)={0x11, 0xfd, r3, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000007c0)="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") setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000002c00)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000290000000800000002000000"], 0x14}}], 0x1, 0x0) sendto$packet(r2, &(0x7f0000000700)="fd9a35e704000000433e5023279cc71d23d0e38297c1d0c9b6edf10b05ebf485760868a9a54faefc91d4295c70727793e25335d031b8f8016f3d7493c1780c0bdbbe7e2d93721674e0d89a7eec8874e30379ef52f3f9ef110524141678c6501f54d50460b0166668c93a29a0093c6514d09d6fd7292d730f4cda0c2b72753e8e71afc1f35f949e28196bec7581acea0a90c9525c7566be5bb6610bdf736f1ec2a119132cb52c4f02073f199dd1efc7ecebe3cb12333c2a9204eb01bb3451fe", 0xbf, 0x8000, &(0x7f0000002a00)={0x11, 0x7, r3, 0x1, 0xfffffffffffffffd, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) sendmsg$netrom(r2, &(0x7f0000000240)={&(0x7f0000000100)=@full={{0x3, {"d9a41aff7a0a17"}, 0x2c7}, [{"a48c1bfdaaac2e"}, {"34fb1e1b300d1f"}, {"b2d8e15125ecc2"}, {"02c2390befd713"}, {"e45c4d2d05a138"}, {"edf98ff43b6ce4"}, {"d695cbc354c861"}, {"fd485585ef7290"}]}, 0x48, &(0x7f0000000200)=[{&(0x7f0000000180)="d58b91a3709fbc849f428f6e2d92e39893fc65179c40f66b28063847308d971262d55ffefcd021f7514c918421439862581dde4aa2f7a22326a4338d21684d3c548e30971af0cb21063f", 0x4a}, {&(0x7f0000000400)="c1c9c3d79a2729600de64bdb086af0770c0f7f781e1c1ce17cf41f63fac5ee26caf1e326ae16553a9749280c9618f5cf3eb60622beba7adb63b66fad1d43e9fc8d4a459602babcf2258d22345bfaa025c2e055960d9026b05d8c87bf5ecbb23a5791592fcba1c783b170d7ee7622a521774eaa72faec0e205f895269801ee3e12eec8170bf581a2ddb9be2f0dade7a6ef16723df32ec2879c2e30fa258ea5192c56e", 0xa2}, {&(0x7f0000000540)="00a2b4d50d2a0872a37da78d59f3b8414ae1913b0d0dac48927214b5109c955d4c4f59a8634d342ca26e19f0eccce336eba835a316e406af3220046e3f3b37412c9826514e71cdeaa0ef34859cd0181c51a2f1562526becbe588a5ec71255b86a8414f4593b9573b6ef270bec47a2efab8b2dced31ea15fa65477ecd57b782f9a99b5078a8e75ac3a97447f2aeb42b206fe31d049af7dd8f1d96d56b8426940bbd2486b976c164eb6505de3c06eda0b916d9213c0d339e2a3606edc93a11abf1c9895df7742e6cadf064102685f92cd7d340dbad4c23ef20932118ef9657624915a5fb1d51938833fc0e6e7dc7198dd2ed25232485e7ed5fce", 0xf9}, {&(0x7f0000000640)="826908b0ec6fc0143b357f8801f9ce3c9a0e9f121cf97aaccbcee5957ad254b26065a3985cce65df3ce73c43da0ac76d33d040aab43a7d420c81459f5918642890abee8e1d41db8049edad43ea0c804d0a10783d918b1a91b5468addb1fb89680b1a67936ce4b26d1fec236f1451d4fa364edb7030123ae5bfe44f3df67dfe619d51a713c1f61eca782d27553d009d8eaf5aeec9", 0x94}], 0x4, 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"], 0x2200, 0x1}, 0x40000) preadv(r4, &(0x7f0000002e80)=[{&(0x7f0000002a80)=""/201, 0xc9}, {&(0x7f0000002b80)=""/121, 0x79}, {&(0x7f0000002c00)}, {&(0x7f0000002c40)=""/1, 0x1}, {&(0x7f0000002c80)=""/239, 0xef}, {&(0x7f0000002d80)=""/99, 0x63}, {&(0x7f0000002e00)=""/122, 0x7a}], 0x7, 0x0) 2018/04/13 00:45:00 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000180)={{0x2, 0x4e23, @rand_addr=0x400}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x24, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 'veth0\x00'}) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x2, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="240000001d00130500000000000000000200000020854dfba8dd7c4220aa7c90dc8e5f9cbd7e36b017fe6addf2ea0fe04a8d61e94c8315937b794182f9ec5192e5169b049c0c2ae616261e9cb3491ea7e5277e3977d4febcf7901d76775c61b4f7a4ce39b4bafc8c538133fbcedeea1b603dba161c0e41984cd9873ab76b4b8b7afd77bca9a9c2", @ANYRES32=0x0, @ANYBLOB="0000ff0008000100ffffffff"], 0x14e}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x200}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5f, 0x4, 0x1, 0x7, 0x1}, &(0x7f00000003c0)=0x98) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000400)=0x4, 0x4) 2018/04/13 00:45:00 executing program 0: r0 = socket(0x6, 0x6, 0x800000000000000) flock(r0, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000007c0)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0}, &(0x7f0000000b40)=0x8) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10000, 0x2) openat$cgroup(r2, &(0x7f0000000680)='syz1\x00', 0x200002, 0x0) sendmsg$netrom(r0, &(0x7f0000000480)={&(0x7f0000000140)=@ax25={0x3, {"07199610ddb2b6"}, 0x6}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000e80), 0x0, 0x10}, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000200)=0x63) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = openat(0xffffffffffffffff, &(0x7f0000000180)='./bus\x00', 0x0, 0x132) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f00000005c0)=0x0) fchownat(r2, &(0x7f00000001c0)='./bus\x00', r5, r6, 0x1400) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000280)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2101108d}, 0xc, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="30000000604693060000009774b2e7ac966c3c3bb4e85e600ef052cc15ebd205a69ae3252bcbcba9e461daffd9a9887f78dfc0af6308497f1d19a6eb9243877167d0f8ef7d0a5cd180c7e7cdcef35dbdcc9f252130b31cf505c54c112e9f50e875790bb2d544f30c85e5183e185e71443d9e5a38a1381536be418e14e319510ea48f52995fdb164f002d636b4d070a877f521602000000000000816d789a511de3d606dcd0c8f7d5f65ba4000000000000000df8f27eaafa4305000000000000000c370ee4", @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYBLOB="bd198c25c905c13331f41c271f0ac74a8c176e9dd451986cdd2864f5f352a7339ff2ff683c823863869f53bef04b93f68c22ba817cb352c72620aba1f29c4f53ad76ef58b72781cfa050b81bc2376ee28751bc64c72c13586fff69347aaf81db9da5c476506f03ab6ef8ba6fa7eb716f9ce43f629650abb402bc6d46fb946a4d3129a351caf79f4b2aab5eff21df3eb1f15621f34360778b82df68a0174ff8f13a0e3607ade2163b64060ff989180ed153"]], 0x2}, 0x1}, 0x4000080) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r7, 0x0, 0xac39, 0xfffffffffffffffc) r8 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) sendfile(r7, r8, &(0x7f0000000640), 0x7ffffffd) sendfile(r8, r7, 0x0, 0xc08f) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000000300)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) mlockall(0x10000000000) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r9 = open(&(0x7f00000002c0)='./bus\x00', 0x141045, 0x0) ftruncate(r9, 0x7fff) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f00000000c0)={0x7ff, 0x800, 0x8, 0x1f7, 0x6, 0x7, 0xfffffffffffffff8, 0x9, r1}, 0x20) [ 1563.944756] Buffer I/O error on dev loop0, logical block 0, async page read 2018/04/13 00:45:00 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/snmp6\x00') sendfile(r2, r3, &(0x7f00000001c0), 0x100000000000020) setsockopt$inet_dccp_buf(r3, 0x21, 0x2, &(0x7f00000002c0)="dd1e81be0f8afce7dcad169b997a33d94bac8e2c3eac83c77a98d12c0d4dc566881d38a88b9bd27330ce72721b7589dc567daf14a6faa615fdad367cf51f47036d1b5b8fb8543e1705972003c322251d8b5e4c4b728bcb871b260b402641d8ca88dd51001c27341d977c1296dff29a71b23560ca65330be4a3b90798d0212bde83866d5462fdc4b7555f66af4ccf6dca34a7b974254eb16a47a4f17408f5330419f3", 0xa2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0x5, 0x9}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e20, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x800, 0x1ff, 0x6, 0xffff, 0x1}, &(0x7f0000000180)=0x98) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000), 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000200)={{0x1, 0x4}, 'port0\x00', 0x8, 0x80024, 0x2989, 0xb, 0x101, 0x9, 0x1f, 0x0, 0x4, 0x6}) 2018/04/13 00:45:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x56, r2}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xfffffffffffffe75, &(0x7f0000000200)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0xb2b, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x2df}, 0x1}, 0x0) syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x5, 0x7, &(0x7f0000001840)=[{&(0x7f00000003c0)="3a9d0b0718071bc4bc16b675c348eabfe16baba510cbabb6a69e0bd9385010992369d21df0085bbd7b91e707980253810d051d7d932408609c078f1338f82a39bc022df1660437ec59d41081e75bef020356333a51a167b1ebbb48835d2c66a8ad3a725f977b9626472bff01308bf01aec30d8ccd73d86b7b09ce9c6c4dcf9b49de8bd37ae382f35c01db226025bf0e6e9d0324f43dd2d1a34f838c7d67981de6e0a15a72709c713ec3b7765b839cdd27ed29f50e78c0b1c913afe058e5665817acb0fa5a8ee84109ccb2c97c0dc16b122437c05deaee3bed46791fd51ffeee2347c3db75184e7bb1eccd77e52cb6205a4042dfea5be1b22", 0xf8, 0x8}, {&(0x7f00000004c0)="5219e71d0d0abbaf2d33e073a1c3946a6d667564a8d2138c919fb7b5e9751039395be4f54234fe189aef90ac5608f69455af93ee18b00e9ee7523eddc51c3044a28d49e484fc5a9190ea1855092087c0ae1b176961173b9c0dec483f0f37929f098d368db12cad2861204b219cf8b4ee971b9ae6f50f7424b6b6601bb4500d15c45d0a5cf9ca4b8c99af67", 0x8b, 0x644}, {&(0x7f0000000580)="118178ed15668dab22ebe231814d44f05802f5f7687c8aa77afab4531041078fada9c582832b97556855978643520777c635117b5a8be754ab4b556f7ce0bcb01b7beba369067c800762d9ef681dffa2adfca46cff3f700c46b5296156f57364895bd3eb560ae3aff7f558fd2036410aa55983b21b4e0e5d2340bb4ee645d4bf5a01ab4263be0233c0caf04584bfa50ec7fc3d", 0x93, 0x9}, {&(0x7f0000000640)="cc7a8791ecca9e21115211382987c530da450dc0de17017ed8d493c5c7595fc4606f38591063039bf0c7514cd6870ff86c85dcb9e8b82270791f5760ca02feb4d37f7d5feaf8e133c1f858de07bf57fbd548c588bb856c04e618cfe2324848224d536197d16227d98cef54ed35b6f6906e81633775", 0x75, 0xffffffffffffffb1}, {&(0x7f00000006c0)="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", 0x1000, 0x7}, {&(0x7f00000016c0)="689a1f02a055981f47b64a5d0692496097c2f6866bc5219f7180a024e5332938f3314f32074e826906af22f45fd328cb9d917889cfcf1537b7e5b6059edad93e927f47f84a0a344a84c7873a7c0e1e6b41703071fe9f78bc7dde7bb347835068b02edd931da475844be2f2eba930770ad896427e6d684399e139cdacdac8344bc522cec1a5c2d80c17a209163a9a87a9db8dbf04096c56878188df95d8b6cab641ae9bb974f6a3b0", 0xa8, 0x10}, {&(0x7f0000001780)="23224f80e44ff4e198682349b6a72c7930d5cc9bd066f65b778c81a421eb76d9af1523c6a107cb083e869633f260506618c8147ab52400038be72ecf378168f2ae91b655b6c43e071fa87e7dc6cf61b82f2e65d1b3a30af27ade910bc0de341d9e16ac553329163d5d15b1633a4251b036c59f4a9c957807565d0af7360376e48ccbc914cb", 0x85, 0x1}], 0x1000000, &(0x7f0000001980)=ANY=[@ANYBLOB="5356168fdbc9b0e874d4402b1e6579a47d6db172ea6c912302de18ff355a30ed4caba9f45e41ed9310d136e4d39c5a4ae791c10fb68deb8843dda23e7c8926da2a2363e8b9565589f07586db48de9c0845d223dc8c96c6e8bff3deef0df84b5105664b67dc0a3bd7d181c16fc3"]) r3 = accept$nfc_llcp(r1, 0x0, &(0x7f0000001ac0)) write$binfmt_script(r0, &(0x7f0000000240)={'#! ', './file0', [{0x20, 'trustedem0/*('}, {0x20, '/{}'}, {0x20}, {0x20, "757365725cb3237d"}, {0x20, 'lo]md5sumuser-'}, {0x20, '+self\''}], 0xa, "45fa7b826be43c36412f8c064d8069809e8e505bb137de242c0f5707912f0d1d1c9ad22328902a1edaab55d33b66a12c850d5d32eb601f50cc895af3bad73df4a187b391ce524c292cb11a513e9963536ac521ca8de3bfe3047657b26fb92ccf1e131f8f973483843c172b"}, 0xa8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001b80)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001bc0)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001c00)={r4, 0x3, 0xc}, &(0x7f0000001c40)=0xff9d) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001a00)={r5, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x5, 0x8, 0x4, 0x255b, 0x2}, 0x98) getsockname(r0, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001b00)={r5, 0xfffffffffffffffb, 0x1, 0x33540000000}, &(0x7f0000001b40)=0x10) 2018/04/13 00:45:01 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mknod(&(0x7f0000000200)='./file0\x00', 0x8, 0x6) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getrandom(&(0x7f0000000240)=""/161, 0xa1, 0x3) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2d0999a6d6b1751a70008004500003c000000000029907800000000ffff9fff4e204e200028"], &(0x7f0000000380)) socketpair(0x0, 0x0, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0x7, "f5825cd8c0eb5a"}, &(0x7f0000000540)=0xf) sendto$inet6(r3, &(0x7f00000000c0), 0x0, 0x50, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x101}, &(0x7f0000000740)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000780)={0x0, 0x0, 0x30, 0xcd3}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000, 0x1c4}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000d00)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000d40)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0xfff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400}, &(0x7f0000001580)=0x20) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000300)={0x5, 0x18000000000000, 0x1ff, 0xfffffffffffffffc, 0x9}) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) open(&(0x7f0000000100)='./file0\x00', 0x101000, 0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000005080)=[{&(0x7f0000000b40)=@in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000cc0), 0x0, &(0x7f0000000d80), 0x0, 0x4844}], 0x1, 0x1) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x1, 'wlc\x00', 0x2, 0x3f, 0x3f}, 0x2c) 2018/04/13 00:45:01 executing program 4: mknod$loop(&(0x7f0000962ff8)='./file0\x00', 0x0, 0xffffffffffffffff) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) lgetxattr(&(0x7f0000d0dff8)='./file0\x00', &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f00006ab5dc)=""/4096, 0x1000) 2018/04/13 00:45:01 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000000000)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e6234d243eb9576f4ddb90797d34c3946570ccf83c46", 0x42, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @dev={0xfe, 0x80}}, 0x1c) 2018/04/13 00:45:01 executing program 1: r0 = gettid() rt_sigqueueinfo(r0, 0x1000, &(0x7f0000000180)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x141081, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000040)=0x8, 0x8) 2018/04/13 00:45:01 executing program 6: r0 = socket(0xa, 0x80000000001, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="e40000001b0000004e7605147fd6a0004000000003"]) ioctl(r0, 0x8916, &(0x7f0000000000)) signalfd4(r0, &(0x7f0000000040)={0xfffffffffffffffc}, 0x8, 0x80800) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/13 00:45:01 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b359c69c8b40010000dd82177405f6a0a4abdf100001030000f3f6a0520000ffffffbf00000000000000000000000000000000000000000000000000000000000000000000000000000000000000009762770eb428fbdc729b23f02b758fada37c5bfe6c72006744c9f9981b8a107f6dc65244e32e0c080c8fd36ee766426afe", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000100000000320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200010000000000000000000800160000000000480001007368613235360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x140}, 0x1}, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x1) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000001c0)) 2018/04/13 00:45:01 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000)=0x7, 0x4) [ 1564.872692] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=16523 sclass=netlink_xfrm_socket pig=30131 comm=syz-executor2 2018/04/13 00:45:01 executing program 0: syslog(0x3, &(0x7f0000930f14), 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x78, 0x4) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) 2018/04/13 00:45:01 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x7a, r1}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="03df25000000e2ffffffffffffff0000"], 0x10}, 0x1}, 0x1) [ 1564.883377] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26159 sclass=netlink_route_socket pig=30130 comm=syz-executor3 2018/04/13 00:45:01 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x6, 0x880) ioctl$sock_ifreq(r1, 0x8977, &(0x7f00000001c0)={'vcan0\x00', @ifru_data=&(0x7f0000000180)="07a0e9c096ee2383ea35b829f448247a65c4dd7ba6c28b30284b556a7459d4d5"}) tkill(r0, 0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000080)={0x647, 0x7, 0x2, 'queue0\x00', 0x8000}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000200)=')\x00') accept4(r3, 0x0, &(0x7f0000000000), 0x80800) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000240)=0x100, 0x4) tkill(r0, 0x3c) 2018/04/13 00:45:01 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005640)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000005840)={@mcast2={0xff, 0x2, [], 0x1}}, 0x26e) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000)=0x1000, 0xfffffd1e) recvmmsg(r0, &(0x7f0000005440)=[{{&(0x7f00000042c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000005800)}}], 0x1, 0x0, &(0x7f0000005580)={0x0, 0x1c9c380}) sendmsg$key(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000240)=""/190, &(0x7f0000000040)=0xbe) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 1564.925266] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26159 sclass=netlink_route_socket pig=30137 comm=syz-executor3 [ 1565.070881] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xb05/0xbd0 2018/04/13 00:45:01 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00009b09000186dd0610040baaaaaaaaaabb00000000000000000000000001000000defc5ecb0de2ff0100d2eb0000000000000000000001"], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x81, 0x1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) read(r2, &(0x7f0000000100)=""/209, 0xd1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000200)={0x2, 0x5, 0xffffffff}, 0xc) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000280)='memory.current\x00', 0x0, 0x0) r5 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r6 = request_key(&(0x7f00000003c0)='.request_key_auth\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='attr/sockcreate\x00', 0xfffffffffffffff8) keyctl$search(0xa, r5, &(0x7f0000000340)='logon\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, r6) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000580)=0xe8) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000005c0)={r7, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) socket$pppoe(0x18, 0x1, 0x0) keyctl$clear(0x7, r5) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000600)={0x3, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$sock_ifreq(r2, 0x8919, &(0x7f0000000700)={'ip6gre0\x00', @ifru_addrs=@ax25={0x3, {"55816ea306daea"}}}) r9 = add_key$keyring(&(0x7f0000000d80)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r5) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000007c0)={0x0, 0x42b, 0x5e9, 0xfffffffffffffffa, 0x40, 0x4, 0x20c5, 0x40, {0x0, @in6={{0xa, 0x4e23, 0x95c2, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, 0x101, 0xfffffffffffffc00, 0x3c, 0x80000001, 0x401}}, &(0x7f0000000880)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000008c0)={r10, 0x100}, &(0x7f0000000900)=0x8) r12 = request_key(&(0x7f0000000940)='rxrpc_s\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000009c0)='\x00', 0x0) keyctl$unlink(0x9, r9, r12) r13 = add_key(&(0x7f0000000a00)='ceph\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a80)="06adf71fd81591fea44435f42777545aa1cf74c8524d6788814a96526508431fbe0c7eb4ecb5e6d150433c54e70fb8d5aa5c84a2079703cfb03feb1549a582151da45d0ee05a578d00812f8348515927670a4f1e5397a80c95d692", 0x5b, r12) keyctl$invalidate(0x15, r13) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in=@multicast2=0xe0000002, @in6, 0x4e24, 0x0, 0x4e23, 0x995, 0xa, 0x80, 0x20, 0x89, 0x0, r8}, {0x6, 0x5, 0x4, 0x2000000, 0x3f, 0x6, 0x7, 0xf3}, {0x4, 0x8, 0x0, 0x7ff}, 0x9, 0x6e6bb1, 0x3, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x7f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x3506, 0x4, 0x0, 0x3, 0x4, 0x5, 0x4}}, 0xe8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000c00)='./cgroup/syz1\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000c40)={r11, 0x2}, &(0x7f0000000c80)=0x8) ioctl$TIOCCONS(r0, 0x541d) bind$inet(r3, &(0x7f0000000cc0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 1565.146281] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xb05/0xbd0 [ 1565.194958] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=16523 sclass=netlink_xfrm_socket pig=30131 comm=syz-executor2 2018/04/13 00:45:02 executing program 2: open$dir(&(0x7f0000001700)='./file0\x00', 0x800, 0x41) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x51, 0x8, &(0x7f00000015c0)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f0000000080)="04bedef1832bc6cc6f0bc9877d2b96bc4746a76b26a1a0c5900f725537990859378401daf82d22d98325a1a4173c1096c42a7a2a6ebfe61eb8f34f0bcbe744fa1242f299739ffdbb11b3a536a4698ea2d4fa53bb5a14a5321fb39e9746f116b5eaf49ff228bb3a8d02fae718b0ace5be2114b8045474887c925a2a1c0de5f85ea48aa7270a9dc83b06086e42cb16821410fa5d1645d9a6809bc3379d5b9e77e145bf7719ad0394f40b2a5f50f7655bd916102d70973785522095905ef96977577a9ff03a49c15d15bb0ea2775606f6644aea", 0xd2, 0x1087}, {&(0x7f00000011c0)="1c124fd3b610d3ceeb72eb88622f99ee5d3b006320ddd2c2f25782e3998afce212cb31a13aac5fd0fc778a82ace61e8452c2633ef448e762fa4b896f80aeede29ed29a4c3f249295b05b640f383d72b6caf7b6f0b14f9df5ae46a86220dd0576fb852860a8688232b4907873c0bda3c6d19ac77e65e8948a21bc4ac74888eed116fa99ec5d1c57d9c1ea6624804b786edbba08de", 0x94, 0x4}, {&(0x7f0000001280)="7ed5c3335de23fdf8dc29534", 0xc, 0x4}, {&(0x7f00000012c0)="f5a0c2b77fb4b9148b8f24f6170762ea99df0496f988c7a7e3ff00e5e6ae78c4e2587e673f64d7af6e1e48092eb7962aeaf07304bd1070796944277de23f26f3b1eb22b14080802b", 0x48, 0x1b}, {&(0x7f0000001340)="53a4912d6cc709e6538b0ee74e0a2368ea251506a81af5189cc717720f65cee5d9ab07ccaca088780645580b68562b645c24da8f859eb9c0799be55a7aaacc8587ffde890eed2d2dde5e4aa85ca53e211695d2a0230b29fc3db148e05c520ff54c35eb19aaa2c9684a3b52879099df5f9858666e2e6f5715a8d73dc50578c257d61a928078e76ccb3d44d917b5e889bad3120f6cfdacb7e13205887e7b62b0f634f2a1b007e4133f623f20d3eacee502fa64d8751e4f7552ec0f5f7ca120c0d63c44ac8e", 0xc4, 0x5}, {&(0x7f0000001440)="29979615c2749e3e15a8ff872a9ca236bb5bf98ce0987881f0c558551ac2a30d1171c568459925d20823b1a2cf928d21487bf26bbbb84edc072f9638de24b676544051eb3d97cdc2e65d44efdb19e1b1a254c0f48bbf2c21c370a41ffc3bd813e0c475a35ada0f39fbfe32077a9e8834b5ef42eda84cfaed82d4f8fdf533", 0x7e, 0x1}, {&(0x7f00000014c0)="c088932a77358f04517717b00d6f791883f72ef32aeeb272dfdf0c1180345247db7224e6244954ab06ea461cfd44de127c79ea953a7839601191c207a83a3c8ffb6f3df59fe542db25601424a7d4633f570968c0f5ad3f98f8f605c49b38d9df71e834a7a96ba7bdd4c58f0034ce19923006dfffdbd3fa46af1eba6e42130d1a938193df0a7d28674214b3ea084b54e0dc0bfc8d102ca3997488b8f9107d455fb161e3f0efcb7f613358087ecabc7d443d09cc82b448023e6564c69c04821d10b3b059109386e44f4c6ab4da6c6b48b4d6d776d258e0e5", 0xd7, 0x80000001}], 0x40000, &(0x7f0000001780)=ANY=[@ANYBLOB="6d76785f696e6c696e653d7f2c467261676d656e743d6d657461646174612c636f6d70726573732d666f7263653d6e6f2c6e6f6175746f6465667261672c636f6d707265737319431a147a87d3f8643d2c666c7573686f6e636f6d6d69742c0008a78a7ba723838f99212db41e2cb2d0eadc230c2f9e27659a0a76d99ec425c016f2208a2da76122e50914826f1c7eadd3700804bf5ecd0379a2606e9f3a6018b9699436a84da4f88be9d4be1d1fc0530e71261e00e187c568f8f2c95f456e0943525b58f6f734478ccf71699c26608364943280"]) ioctl$LOOP_SET_DIRECT_IO(r0, 0x401870c8, 0x0) 2018/04/13 00:45:02 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ee9000)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000eedffc)=0x14e1, 0x49) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1', "62bd3e7d518d67c2bdf47b28c1ffa38e4733146b3ab51708c90a2154971be12db6f968734bd265"}, 0x2b) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/04/13 00:45:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=@ipv4_newroute={0x30, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}]}, 0x30}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x20000000}) 2018/04/13 00:45:02 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x80, 0x0) readlinkat(r1, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=""/72, 0x48) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a18f00160000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000010000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000500)={0x0, 0x3}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000006c0)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3f, 0x101}, &(0x7f0000000780)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000640)={r2, 0xa0, &(0x7f0000000580)=[@in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x19}, 0x7136}, @in={0x2, 0x4e21, @rand_addr=0x8000}, @in6={0xa, 0x4e22, 0x6, @empty, 0xfffffffffffff7af}, @in6={0xa, 0x4e20, 0xa0000000, @mcast1={0xff, 0x1, [], 0x1}, 0x28f8}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xe17, @local={0xfe, 0x80, [], 0xaa}, 0x8}]}, &(0x7f0000000680)=0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000003c0)={@loopback={0x0, 0x1}, 0x33, r3}) 2018/04/13 00:45:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="00040900900607000400480e00cd00660009a8889078e00000010000800086090000000405031f9406fffffffc861400000001070ef520793e922a2250a85b5abe4410015300000000000000020000001f940600000005070b00ffffffffac1414bb94060000000000004e234e2404f19078348716b70faaae06f6d25d4106325843037addd91fbc25f0ae78594c26a457af84c18484a54f76e5d6416c38e73ba2fd0499785b15c75a988d1306b8a13193fc78002d89348f071baa4c7617a2147a092675db56810fffd67381ec5a2b28f828b36776fc88"], 0xd7) ioctl$TIOCSTI(r1, 0x5412, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x4000010000000012, &(0x7f0000d06000), 0x3) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) ptrace$setopts(0x4206, r2, 0x80000001, 0x28) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/04/13 00:45:02 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x86001, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/04/13 00:45:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') getdents64(r0, &(0x7f00000002c0)=""/172, 0xfffffffffffffe62) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0xfffffffffffff001) getdents(r0, &(0x7f000055f000)=""/4096, 0x1000) 2018/04/13 00:45:02 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000005, 0x0, 0x8, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}]}, 0x70}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0xd, 0x401, 0x5, 0x24, 0x0, 0x70bd27, 0x25dfdbfd, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x70bd28, 0x34ff}, @sadb_x_sa2={0x2, 0x13, 0x1000, 0x0, 0x0, 0x70bd2a, 0x3507}, @sadb_x_nat_t_type={0x1, 0x14, 0xb37}, @sadb_key={0x10, 0x8, 0x3a8, 0x0, "032b2b9dfb2236189a2f7f7c7f51f9c92936ca7820a2df20b0a4fe2899316bcca81388857164df9de116396c17470f6a12a110296b4d7396506f191b77804687e610d028e88f020aebdffa4182a3edc40e71aaa4d13e5b62444ea46f6308a6bef9c47662931e0a253dade445aa2b3091c4c779a448"}, @sadb_x_sec_ctx={0xd, 0x18, 0x8, 0x800, 0x5a, "b4fda2e0396455ba5ab995087dbb2bc748bd8a9416af379139236c1448bfcc20d980a1c82ece223c10abe6e119a65e34cf742a7c3a915ea16d01ddc626dc190294460d328c1efe44ac23a105701d4a3efc2c117630c13818404f"}]}, 0x120}, 0x1}, 0x40) r1 = socket(0x5, 0x803, 0x9) r2 = syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') accept$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000800)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000840)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000940)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000dc0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000e00)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001040)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001080)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001180)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000011c0)={@mcast2, 0x0}, &(0x7f0000001200)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001280)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001380)={0x0, @local, @rand_addr}, &(0x7f00000013c0)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002940)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002980)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000029c0)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast2}}, &(0x7f0000002ac0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002b40)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000002c40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c80)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000002d80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002dc0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002e00)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002e40)={0x0, @local, @dev}, &(0x7f0000002e80)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000003780)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000003740)={&(0x7f0000002ec0)={0x844, r2, 0x0, 0x70bd29, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r3}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r4}, {0x1b4, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r8}, {0xe4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff9}}}]}}, {{0x8, 0x1, r9}, {0xbc, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r11}, {0xb4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6d}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}]}}, {{0x8, 0x1, r13}, {0x80, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x74, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}]}}, {{0x8, 0x1, r18}, {0x224, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffe}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}]}}, {{0x8, 0x1, r22}, {0x78, 0x2, [{0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0xffffffff, 0x2, 0x800, 0x1}, {0x2, 0x7, 0x2, 0x499}, {0x8000, 0x0, 0x800, 0x5}, {0x800000, 0x9, 0x3, 0x8000}, {0x20, 0x7, 0x4, 0x7}, {0x5, 0x1, 0x401, 0x6}, {0x2, 0x5, 0x8, 0x9}, {0x3, 0x9, 0x800, 0xd1}]}}}]}}]}, 0x844}, 0x1, 0x0, 0x0, 0x8800}, 0x20004800) syz_mount_image$xfs(&(0x7f00000001c0)='xfs\x00', &(0x7f0000000200)='./file0\x00', 0x6e9a, 0x1, &(0x7f0000000300)=[{&(0x7f0000000240)="90e443b81ea7df3131030f65e310083a5f0dd698f1c5b7cf17992b988036393ce0b2705999b06b1abd7ca9ad4111e79718f4636a41abb7e8e682dce10c90e79d0dd72b313dc4bc31fc7ab6eece79d254de1e6ddeca5f11f73af93f5512e3f8add6fe2a9b851fb846ed10cf2b709239243da36a69b009b42c8c9bb13159cc37a6300690269ac68a3bc35a40d78c6bdd77527fbb", 0x93, 0x5}], 0x2003000, &(0x7f0000000340)={'nouuid,', {[{@wsync='wsync', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}, {@pquota='pquota', 0x2c}]}}) 2018/04/13 00:45:02 executing program 4: r0 = memfd_create(&(0x7f0000000780)='/selinux/commit_pending_bools\x00', 0x2) accept$inet(r0, &(0x7f00000007c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000800)=0x10) mkdir(&(0x7f00000008c0)='./file0\x00', 0x30) fchdir(r0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000b40)={0xffffffffffffffff}) r2 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x3, 0xfffffffffffffffe, 0x8, r2}) writev(r1, &(0x7f0000000380)=[{&(0x7f00000000c0)="ef10e6820c3114e41e2b9952a7c6c0df2ce627076d1af11aa41335ad18ac2ad0bfcfc4985d71d4af379bb00df786422117f563910ec6b3ede3e6c6cf59e459073677eb3bfe0a78620065aa5cfa8106ce8b68531c4aa5cc45db753facc1cd61a884e87e29e743f7177b06f8a03d529620a38ceb8afe2cf78b6cf870950500863f181460ab5f3d857e738ba0d95177a647c05c78c042529b66b9d89ddee73d5d603e8ba451546a89a1690c18cbaf53713ca4d1c8d8763945b602992b579914bacdba2e01c2a248e8558314202482f6b600b7dc9c30f0a8b1b8d3656b2a72cdf6f022cb3774e06a19e177194b4c4b4033426c97af", 0xf3}, {&(0x7f00000001c0)="80cae1ac1bb1aa07ec56da9f0e9862ddadf884b835432370b39cb1d0080f2040b91b8489a5f12efdb6049946880b3c28f77ee0078da58a9e4a4497c6c0934ee40b79b3635c0bf79a53c23a6b5be397d1231183671b718e363fdc0d1ac277dae2f9bbea8ada3e85debc3028d69b3be88f8e5f9b536a1b333e5ea8826d3f0f8f9f38ec79ea045c6c7b33205427486fd3de2bb2c1ca0e6f509779064d83101f20b0380e4c436714140de90232901e4dc11f42f142d7e223db514c98b60acda6946a3941ca3c9dd0e2e7bd0a1e65d9a99d59c7818c0c468651f4791f9c24ef94fbe8a173a321ee693da9142074fdfc099763", 0xf0}, {&(0x7f00000002c0)="3448ffe6bbfbc2f48fa0411d6d573d8cf080caab2647dad4cbcaeec7dc5fa0cdb057d09c6157c884ed60939cdf09c41a72a0adf89e4bd270da2e229576e2fead96ad4ba495bc45ea1804803e2245f201a0349ea886b85543ad0a1292f9230e0001d5d5cdf2265eacaab8bd6de88124572380a0f74e179a32cc1e0045840bf6ded915242de54c9e9c5d0efda3a80281a903af881833e0692f685131d76c0173", 0x9f}], 0x3) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$netrom(r0, &(0x7f0000000840), &(0x7f0000000a40)=0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000003c0), &(0x7f0000000480)=0x36e) sendmsg$unix(r3, &(0x7f0000000900)={&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000880)=[{&(0x7f00000004c0)="aeaa5064a8ca5052ed847ddb8c517bb837b1849bf3396d1fe72ec1c8bbb44f5ce0d176bc4ce9fe09580de6decef95822331b459371d8e1def6fd98955a79b816789d93c73e15a456d0498327357511963f1b62553f27f11a9d86c0d17b9402d328b7ca53851e94b680fc18751762b3350ce33bf51e8d5ed379b97febf4c6ec97b045ba59837aeeefac1c867fd4de7c394cb951204b9579a91058c4c46801b34b02d42d20863d277b677e06522b9c5038e2e51a3acba08161b1905413b77e2501f629e580bc777a274c802093aca7b5f8c0932d23aba1aa1481b0191f1408", 0xde}, {&(0x7f00000005c0)="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", 0xff}, {&(0x7f00000006c0)="7d0115a4cff8cd9521a86837ae3ade1d9c44c15525f5be284b16d6c04168234b8ccd7fcf4cd0c937644f072a3772ba8693341a190aafe9f0d7d3829478958d1b91cf99bdd4ed12baaedabd036487948dab93eecf75c8566c5212526ce95c461dd13ab59ec717a7f9f7c9156ae10fafaeb5f750b25ffbd77b4fd2dbb0faf53181ccb6effa715984b5e0f25c269767cc5f3fcaa397ab0082c4fc54abb2c9ec964846e10d4cb53216d6e55db0cecafc8a5e", 0xb0}, {&(0x7f0000000940)="72802d3b104cecd8bf1eebe51355f5664bac5d7a18e7caa4ee5ee833a385fc3595571b294e720a8ecdf7120e9a454478efc2973b6bb941293afec2a5934c775842cadf911bdb153b2ca1b7a47218c6623e5992b9249883a122f23644a019019e4dab1e79082659e6106aeaf93cb24bbdcafe7ca05d3d2f9d420811794b0965c7982050ad81598b6b06854f3869e36b14f0929331fc69116b7f2a4970552148b47a3a68e96ec2d3ceeea702632294caf5c105b589ef405dc6b41e3225eb70f49e05dc644ff3decd419758bc16720b5ccd8d17773b3798a9f08b1c07ccfb279cef4cd995667ebd9c27", 0xe8}], 0x4, 0x0, 0x0, 0xc0}, 0x4040) socket$netlink(0x10, 0x3, 0x0) 2018/04/13 00:45:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="1a2d8ab9eb70f835eafc55f0ac31a9439c11b6a7", 0x14}], 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='procvmnet0-wlan0:\x00', 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) getgroups(0x4, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x0) 2018/04/13 00:45:03 executing program 0: mmap$binder(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(r0, &(0x7f0000000040)={0x4}, 0x8, 0x80800) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100)=""/227, 0xe3) mlock2(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000200)="ac12d5749bbaf05f517d1c4b6ef0a47783d37994b62e190eb7973ba3f09de7aa11279bca33c7ccc4eff9", 0x2a}, {&(0x7f0000000240)="151d853503a2e5bfc7ac8085d9c362eeef002b2327b801f255cea0f458c178f6d927b0b5e98b4987bed09d6f1471cc76d2f5188a5a17f7f19a9544a8b9049c77012c6301c2d6a8921ae21a606ba90f3d405156cc82ed5a6d1bdf31a0f4ff09956d3ea0940522ab245824ad58d62a3909a7e54657331e2cdce7bb9f414dacb7f69e1bbadbaec980ab2232d118c3df2d3811ffe3673a39af0e345fc057f36a96844368c57051366cbb0f96a5d07986f6ae9bc38460d47148dd96b39ceabc976f08b296f23448b2b7780eaa9edf7de9f4aca13805765de4ff540a1a379d6de17eda130aea73", 0xe4}, {&(0x7f0000000340)="ca049b86687a79fd799b5ef50d9ad86adc64bbd10e1f602bc5b3ec2a399625a4f8f84db1964a7de388c1103f2ecb663821126b09449bb0", 0x37}, {&(0x7f0000000380)="a0ce4c3e3cfe2c5bef8574ae929f15da447ccf6f698b71a1019c0f38d6192502d4907ca41e4eb70ec94fdb9c7701fd071754da4b2026b38520ec6708bfb81b2ed0c1c5f6a54368c39bd954c76d43f104a20dc95367ee9eb0bf2a10c5dfebd3a23937301ad55e4ec97852ff5eb4bb57d22dd1f59d64e6843c01977c5efa11eb9394ae0d886cefd900e767", 0x8a}, {&(0x7f0000000440)="667b12392da4796ac454a0ff93899e67f7557f4e05640cba37f22b97825ba0589ab75abe71b99bbe40264389f428db28dfe1a3047a020bec86bf66828865fd428114c2479cc720fe121d27a9e1bcacf442c2504c7146805b6900fde10c1a588aeb98822cf6d210465098e425f98500165e2635644789f472ef7a11e6e08b3155bbd54fea919bde77eb4ed3a1f6aa75d30010bb6049352146f23d04055830b61eef6d54c8f371", 0xa6}, {&(0x7f0000000500)="b546e98241911c9f8b70e9e11d34da104fc20c724ccd6cece2831a091dd1ede81e5e445a196a7a", 0x27}, {&(0x7f0000000540)="2ebbe8ddcabe7e3cf238266e8fc880da51b849742f4fbb74ed5640630e97a818", 0x20}, {&(0x7f0000000580)="ced35934f75f3a8e1657e4b2ddcaa42028d3e505d90b5949471cc799689a6584a7a76b440d70e700c458b837f73e218f89f5eaaa63ee561f077f3efbe1a6476f505d8d74766c09a7eeab27faf3ebbf0edb157ae67227bf6f", 0x58}, {&(0x7f0000000600)="e7255436ebaa468a048c9050488ae3b878627c6ec9b8fee835cae030da48db77c0b6434783078bdf8dc4448e02505c34a423df94471be2067f8f6bcfd47a66f1fac2cec29d5429fd9b8552832319d83d7d12f04dfe8957bf3e42bb1e5d1a68c0293ed57e1a3308b41eab0f4c5a3ee2d0f327661d6ff9abf25d63a57687e41fde5611079dc20dbbd86a1029e74bb934e08d190de83509ff64ac3a2809ae943ac27dc79f99ff538cdaf1d36e092cfb1f903eaa0ea916c0", 0xb6}, {&(0x7f00000006c0)="aea5551e13bfaf02bfed7195e5d3f1ea98dcaa1d731ce520718f07ab8c6a27b570bfac", 0x23}], 0xa) 2018/04/13 00:45:03 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/tcp6\x00') preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000480)=""/138, 0x8a}], 0x1, 0x0) 2018/04/13 00:45:03 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x21, "76bca2ef82159cc577287129dc2031c41765fb44103b6acf67b1cb3a4d1eebcf28"}, &(0x7f0000000080)=0x29) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x81, 0x3, [0x4, 0x0, 0x1]}, &(0x7f0000000100)=0xe) seccomp(0x1, 0x0, &(0x7f000005c000)={0x2, &(0x7f0000069000)=[{0x81}, {0x6, 0x80}]}) 2018/04/13 00:45:03 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x3}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000140)='em1vboxnet0trusted\x00', 0x13, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x0) dup2(r0, r1) 2018/04/13 00:45:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x7, 0x1000}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x3f, 0x7c4b52c}) 2018/04/13 00:45:03 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0xfffffffffff00000}, {0x6}]}, 0x10) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3d9b434e", 0x4}], 0x1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x8) getsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/04/13 00:45:03 executing program 5: r0 = mq_open(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0, &(0x7f0000000180)={0x8, 0x85e8, 0x7, 0x1000, 0x4, 0xa4, 0x9, 0xf570}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)) r1 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0x9, 0x0, 0x2, 0x20f, 0x7, 0x8, 0x0, 0x1, 0x9, 0x10000}) ioctl(r1, 0x6000020000001274, &(0x7f0000000040)="04ff010064767ce534dc180000000000c7c84f67269c58e9f6689209384daf5955711cb9454980c446dfebc7e2674e1d1e4f7c13f3a9d5e2") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x325}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000240)=0x8) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0x8) 2018/04/13 00:45:03 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000900)='/dev/sequencer2\x00', 0x10000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000980)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000009c0)={@empty, @empty, r1}, 0xfffffffffffffd08) prlimit64(0x0, 0x2, &(0x7f0000008000)={0x2}, &(0x7f0000000ff0)) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9, 0x400}) mq_timedsend(r2, &(0x7f0000000180)="eae331b69e5a59d148ee3fbc2db06f212d624660ff070000d0ee86a0442500bb6341b13806f248c951885757cca684cf0d39f554a64671652278fc046669e9c677e7f400000000000000000000", 0x4d, 0x4, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) sendto(r3, &(0x7f0000000400)="b728da7fd7ab9502e19564c367fd57d6e20752e77f2d2100c71d6479035c0fe21537ddb9859e2d3eb77bb405514cdc34367d3c5c5ed33f36148f7857736c64a55c34f2", 0x43, 0x40, &(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x1, 0x1, 0x2}}, 0x80) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, r5) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_buf(r3, 0x0, 0x2000000000, &(0x7f00000007c0)="32127c911487d6600df19d9d2d87ee34888f6763e7d21fca80f026d50457bf98da8c0260095a45d2a5fb46f02aeb5c552c57abdd32037bdc5e897874e8d2e7ad6abfad6d9b1505c678774fd5f866e9260bcab614e99d60582fff859020cf5a6b46e3decb92ef8405e8fee0197fa7a84e3a0c5559feb8cf8d9d10aa72efac2d68d986bcdd5cec781f912d8b788de3d1380bc07c0222d9ff22c37de3fabbc53180c08a5beacd8303984a00282ad1064a5d69541901b5460fd64c066d97550e35c7e86edc3de876ffd66ebf6af6d7b6c886b3a3d2d5d98bf59f4289ad77396ddfc6da5f7bbe66dd5372ebff2a9a5472765c0bb8a2ab3736", 0x85) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) accept(r7, 0x0, &(0x7f0000000200)) mq_timedsend(r2, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e04212a02cc84ed8a6fa5370fb6cbee169546e792394bb8f8e81a539a828426e4d5a2c4fb114092110f", 0x86, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(r2, &(0x7f0000000ac0)=""/131, 0x13e, 0x0, 0x0) r8 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0), 0x0, 0xfffffffffffffff8) r9 = add_key(&(0x7f0000000540)='encrypted\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="c26a987be9973d3869a23131b13b1360c3b038107e469a9a66d09e82455eabccae219e77b10a63480368728e98163c68ecfc06e847e9d9f797252ccbdeb486f3afe04fc752c35db2eaf64b3a519d8749b040e550f6d35afba8b20253eb409999137fa619704d7c7ace41950128901b0bfa596df0ec39746ea05e3cac6fa5837547eeb13b3997d5002993906a49d1f25aadb7c5baf117575073bd8485908b4b05e4b7bd6b73925f6e5c8b4799122436684b", 0xb1, 0xfffffffffffffffa) request_key(&(0x7f00000006c0)='big_key\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', r9) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) r10 = dup3(r7, r6, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r10, 0x84, 0x0, &(0x7f0000000a40)={0x0, 0xa000000000000000, 0x8, 0x4}, &(0x7f0000000a80)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000a00)={0xffffffffffffffe1, 0x204, 0x7fffffff, 0x4, r11}, &(0x7f0000000680)=0xfffffeb7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f0000000700)={r12, 0x4}, &(0x7f00000008c0)=0xc) mprotect(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x2) accept4$inet6(r8, &(0x7f0000000b80)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000003c0)=0x1c, 0x80802) 2018/04/13 00:45:03 executing program 4: socket(0x11, 0x802, 0x3e5c) 2018/04/13 00:45:03 executing program 0: r0 = getpgrp(0x0) r1 = gettid() r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000080)={0x0, 0xffffffff, 0x14}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)) rt_sigtimedwait(&(0x7f0000000180)={0x3ffff}, &(0x7f0000000100), &(0x7f0000000140)={0xffffd, 0x989680}, 0x8) 2018/04/13 00:45:03 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000a004e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x390) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/04/13 00:45:03 executing program 4: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='clear_refs\x00') writev(r0, &(0x7f0000017000)=[{&(0x7f0000000000)='~', 0x1}], 0x1000008d) 2018/04/13 00:45:04 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) r1 = open(&(0x7f0000001100)='./file0\x00', 0x400800, 0x20) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7f, 0x4) listen(r0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xffffffffffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r3, 0x4) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001140)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000001240)=0xe8) setuid(r4) setsockopt(r2, 0x4, 0x401, &(0x7f0000000100)="0db8d9de9a58d8597030c1c6ebdd6201306f9a08de6c3412c518ea8d6a8e3c56e2d43493b70110bf2c7b271072382d176dfba0085975ae2e65972a26a1f15afbf44249a6d2e071552d579e578b098b0d5f5b9e3017115056ad8c8d85f44d0cd5b144ee53bfe3a14164bf94b86e7dab082365e67cab06d07a53622a086b426e7c1c85ccdd54fa2cb40684d7ee978006e5132cb209ee07caec957f84e545ddda8cd29d7a746a783bed21acafc558cfeafb4b3905effb849b41223bc341ea1ebf9944774f4aa156dd390ac1add0cd6f862b20cdbf7453c2713a955bc21377754eb659b7e8960bd047d2b9069d09abf118db4e35e03f3e9ab7ab28a40f33eee3f31e54d4a433ae03722922d6ef5461106f617e5de2d51cc47751bc9c3c6deebdbd3b48ab5fdbe1ddb09649ff592ec6300d2b8a554f156a960b78a7ac23d4cebbf14633486f572adf512cf87ae2bd598b07ad0073910fa6f4f65ed0461b98ce22cece871fe8feb49e7794ac7c61b110d5ca4a5d0efd128ea2543a2e511cc561288698aed1a8ddb0bfe2c08b779ee67d5f0d52b245d3004dfeb6e5017c19108f81084ff1e0aa779e618c8d7bebdc90010d2b4f9ed94baf12386b5afff55da856e5396a5ca766cd287da35e14c4a40f45f69b6b39052c132cf43ac746cd791cce0d03a50c7efb6bbf10a3870b76619e0ab854e0defec4f857abc42151f4f2cd5955f835df47232388f22f214e4f20fd51dce6a571413648ddb48e55509e730c2fde149041acc9222e9d5a5f304b251e87ba6fd5389b868ccc8e2069c7042b941a4bc7fefd32d69105240ed30ed3cb802071d687e22ea1e24e09d4f0c3443701e5c93d1566da512b677e4e668e920c07753024fe3e2128c76be9b13cac970acb3f4c2cad1f92a2b5149e6180b655628ffe8e40f3934ed901525fed4758b69d40d7d85b0294fbeba5e0be54e33d9fd3a5191b8e68ab9010c288efb7391a0870d1dd0ee2dc938c2d0b93b37ad01993adcc2501ee5dcf422311d4f8f7f7c13ecd0f52b372b8f006e3810e58a9404b1dbb119dd5f217d1bf88e97289fc38078f5ca77ce445267d59732e709299e6cd00b94b9d4350446fe4371ea82434515c12900a1b11752a1dc08bd89ebbed9816fd6e417cb609355d01201ce49fd8efbaf25f9d93d671c98d2032915d1460d970650dd68532261534de71152bbccf37771e07ba6313902a5c866150e5c132f6c6b3999812542abc7348af6eefded00a02cafffbc4326b6da99dfc09a51b7ffb3c06c5d1fc4c78b6026fa70d4b2016092dd929304aefd5733c03a604e1a38ce6c13a74f7ccdf865c76250a9299d71d24295837a1c8e8e91588948ec460008364b67bba80a7a85840eb919fbbade7eea82236590ff5ac9a9c2f771fd4d1b6b8826e60254a6f600525fdc406307fc43eaabc652e4b92a625e4f77c36274bff177723e4205eb4a734e300c9098566dced98db2ba91031d7aeadebd5b25f9b4c8348150122d601b77caf3049d4b7ccd8833365901a3d4e7f5b16b3596ddf2c8727e3661b916a56e8b650c75118893d2135b1cd6332662b7e68055c5701fa085bdd1e87981b589649b9016c92cf3f04741682943ac0c97727e46c683c6bdd0b4a3d005628e987b53408a4082f2ac998c58547ff689adf1cc44b76e8d900ac315af325dcf95a4aa22077b7a1dde6f50eb593502bf83c59c009f4ec36c8507211e83dabb6365fadd1ece62837b05cfaad123c30fbc047facdd35578d28e47b3590e68a4fe85c5579d35a02eeb08797134befe10390ba0fc23cb639921e969e7efd3a77b4a900b4866200fd074083ebf160239318094b5fd6c9784c86f2dd49c39e1ad072c89f8cf1120347df00fe7865792434587e311748973706db513cae2107619cf5121a1b81341972dd53b42df6929c02e73c3c30d4f9b0e34a93b7f891cd60703b287afcfaa7cc2d7ea9376aa1f3cac3a3017a2376a0c74d6c2f76b6dfaf20c2d80037b3d7f815c426d88594f7de33af8f2b5c57d5d27fd95c43bc187def89ff5ac0d3e201242d97f545aee2c6900926b44e4b3bd5d324bd33e032eccb640ac5904c4914eadebc66735e5363f50e1f23f76b53124e03d5a90c534ba01152d0d7937c0914346468958e77a9b92d37018957d28b5104773a9dc31920d5b15c0a5bf4bad036cdca927dabe01000000000000008131d3305036986403cd9fbf9a67efac3b145ca6c4d76f590fe98284278ad03d8699ed7bacbd64f50fe4b83d1015b1a5ac2d80d58f996e31af434aa74e21d635806d345f38258ea90c628ddf81a1e312932177b4837e0ffdb2c0e666096fe32f5b97e0a6592aaead9cf311f6a284c23b52eea4efe6bca42097af38467d2672bd9b41c9bcdb970f9bda6885d7a4c7a014841f1b651477c5e7ddc4fea913aa6d59df746a9f7b4836d75655f687461e1903603d4a071734b7660e423240ccc34093c48d087592572fa4a0c2428a8ee149685f3ce759e8e162c0effd52c79b750ce2d1a0ae0792bc7231e727cdedc796f48fd7725830be2b4bba18871b11a910d0b88706c476d1955da20e9e8cebfbb8ae07342e03c016796d48c0fd7bb1fcca62aff435e22ffc3daafea0c24391eccb885503de37231cdaa96c6f8118773b214ebd46a9514c3929ba579aa4331e4eca6b6640c8d4556e089a97e7cc789018b22277c7918d0e394bee3cd24ffac714119b6d272aa901dbd61abe94234ba43ae80ca54cc77718605372b7ea7abfae5f4c78935f54540a54086d4adebad2af97d23b64d7916eb6744821006667e1d5b1175df408ae1fe7615333ca4e00743234804f31a698a7567beef7aed17b3d254cfa44440f010d89d2d4c5b8fdef4025c486d4fe2edd9a0e577ea59d8177dc4b6690211920f2b3f0e11110cd201390ce7f33dbd94395d08b7b926a4ee8e43d5cbd0314954ad5b4af3d38cb43d84eef6dde3b2e6439580e401aa63ea203c213a8be76012341377b28b95424249a3396b3a98149b00b1325aaccf80b3b7aca97d91dfb6dfbc1b385fa7313e8e6d29e6240161f9fed9713f8258b076d9d64878c13f7075f5d8c243752e6a8a5fd2554d32252e44e220615a655bf3fcc2aa34d615cb9eb8db8d3cd9c07b1ce852efb35210ed03681f80193b48c2fe3b27aad6b9a53507ae5cf854e46f2358346d4c14dceeb449546b88ce95578111000cfbd5ff717b7f6bca11f4a878d13200e8f5d09c1ba4bbfb8e086d8bee821e170a02183c7e4ed659a581e4a42ae861c6583628021eff6d3e9008e8b912e3918e96722169ad7ec99363b168d9ce7c033f878911b240a1ffe97d923524b46066cdd6b061bd97d4e27a48ea120b2f7227d672e9f5589ae1ecb58d3c4ef3f0ee42b860b4b67215e4a9e1121236344e4d518b224c395dc41e9eeb4f40285295690d1b5f7845e895ef8c427d31c9ad40f9ef94f2e9be03889dd5ab753926e53338f90a745c068e5bfeddb3a52003d38c22f68ac3bacbbc59d7d08a9d3622419d5306b251fd22e5370d93b9cc1c0d5e92395c97a994726fcb20672f2ad60125d7f3d23c01823bc15e2fce0036de335ea314e2cce95f3080431ffc39b08689762e7e185d7f9091db82107c3531834dae213f08f2c4e5bf3325eb728c971e98d01b7f6a81dccea4355d30753c8f2afad73f3816ce237689649ce573ccaddd4bde418d6b8e1caf3ce4071046443a6db30dc1d1bcb25da5b46409e042326d26b3b2f0975c81be8a67ca0f03f40e579c677e02120f5f8a61fdc35a191267754b7f3efc0773f669b0801f29a45fe83fecab634678f5b158e4673cc689a2729602c2bdbeeb6dc9b53f0ae89f7ffdf7ef98b0e970d88b3b44179571c8f41378c456526e805bb3ba427064394e299ea046a87e71f8de81952f8be356e698f782934d5b8fa742a0267df21d339f3ba66cf7fd198644328e320e66df7de67c74b0209828a8ba9711b5671e35465be1d8c7c6fd6059e13b666b3d22f2b2b885788bc54abe96712f6a20ad9baf54782d99cf74ec0307f363b3d7cdf19b82f9a694d0c54db05258403823ca0975fae01c514dde9275c4bf738e5473fd3b5898c30bd44c97f9a19feff8b6b465d222b2e039f7b441caeeab526db4b7d69c76b96c32941730557a61a39095c1bbcb9b3223ac7628de254dbaff36fb8f8b62d0b1298dcd7a75115fd3ad46cc71ba91ff11b8f3eb5ca81df22fd6b1d0b3ba87a5ca7c258b342e8cb1c7c380fbf00a99ab5672d5259afa8aa0bbd1d6e5f67bce2857ed04ddf06efb03eb05f9e10d7574793672eb74c45cfaac7986e7a3002bf595c174e72b961ee25ccf3d3cf29e14f53b6cc42019d0347bb4cba121e56022da8f1e2c6c760df94efdbcf7fdb868607000000c4f44a7c29950cfcdc713c5100b6a84ef4cc4958611dafbd5afb56a09b2e9b2b7a6cbbf08ac63674b1d2182fa99b91adc5611c46808a432c7c10df515d8cd7904f83d579a362ad0a8d2bdac63a8f81e257cd1065d11e65e15d44a735c1be9b73ea8c1bf020784b28861b41c4b106880b5e04a5364bc66cb167d439abc6f79e1076dc83b3d82d331806f9472361eabdf53eb5102106b0e898c58605b1b7496a9be7a7d179bac9ec3c7131b5dedcde3c468ea4a710a2986a82fd84096869af7dca7c544ca9bd2418ce0c742c564b23b02d8e57187870aa987d7509cd21b048505cf7cd6b456f853255a78711a2386ce2f804cf4603292fc107f6b6455c46c28a8acdca31e7c7b47dc4e8d2d344bb70ec2b7dee292035230936fe43505d2439a962b4c44b1bf1c561d8a07be2c3977a9663767d753e7a1670a78f0743fb840e5aaf3a41d0f24c1f9efa9330e20e7c89152f190cd781620a75a4ad970594bb81125a7f4f1cd1955154a11eda23c0eef05804c0f6e1f6f646fd4eaac3bbd82460074d1f3ceecc9296bea597af140d615083cfcebba5024ef12b32a4713fa4458d18c194b9fa2dcff0660f7310046e7923e02dc4281bd6d160e32546ce4c72979000760ef03289647d475df1b57dc09575c115a654fb9dbfba5eec3ad490d6753c3e3f6b4322995893a8049b8045759b0def13b4aa0f53108c026a646688ba3dedd4104a5d7eefad34edde76561e023fcb405bd8add121980564dd62f8a92b8c4fd71ae2c933f8cafdbc77b02e460fb78151f8d46d263940beb934a7c95c31174d46d9641380bdf9c7d182c5e60971a476f120769b2064e227ee1ed519b7e491178eda24638801166f065115eae8064a63cf0626c9a77def440faf9c747abfef891bd3707be66cbd2cbaae20c3f26574b60dccaf3c826e57d6c33bb57600719a39e0d352a3354865fbfbb95e7e387934c66f6f8ea51ecc4c35d1c4531a46c62d1496cabae0193c4e1c886a418792fe78209b5f7bb3277d4fd12faf322b6144b7348637f12a08d3cbf3d265e582f7f2c033327cf57c64284a402b6d8ba032fcbf05a8d7ba8524ca1dfdc8739c19446499793462b4f26e218717b7eb637fbe87b1bc95bcaf24578e45b1d371528e4e42a4a3637b31817d50f65807dd48c53fb396bf721360bcb96c949dfa464aa8ab17aaedbacfc7380a4350332f00bfeba883e81960ebd7f0a95d73547d430bc84d84be2420a5059565480d3ff4c684cb71e49943501db02a7f38113985ec9250e6b960822dd449b564bf7773ce65480e802fce8df5d0566c98857cfbaf68f9df2a249853da9fa9506412f4fb4621eebeab77b41da0d6f09e77db34b6861956c09bd70f824c6b332dfd6000000000000000", 0x1000) 2018/04/13 00:45:04 executing program 2: ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00'}) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") sendfile(0xffffffffffffffff, r0, &(0x7f0000000040), 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000003c0)) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB="84000000", @ANYRES16=0x0, @ANYBLOB="00002cbd7000fcdbdf0500010000003000030014000600ff010000000000000000000000000001080008000000000008000100000000000800040001000000140001000800020000000000080004000000000008000500000000001c0001000800080004000000080008000012000008000b007369700000000000000000"], 0x84}, 0x1, 0x0, 0x0, 0x8800}, 0x24008000) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x6) fcntl$setpipe(r1, 0x407, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x6) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000ff9000), &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) 2018/04/13 00:45:04 executing program 1: r0 = getpgrp(0xffffffffffffffff) getpgrp(r0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020500080e000000000000000000000005000600000000000a004e2000000000ff01000000000000000000000000000100000000000000000200010000000000000000000000000005000500000000000a004e200000b37ab50abf69e18c0000fe801a0800007ca70a16a6385af100000000000000000000"], 0x70}, 0x1}, 0x0) 2018/04/13 00:45:04 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/load\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20200, 0x0) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='/selinux/load\x00', &(0x7f0000000140)='/selinux/load\x00', &(0x7f0000000180)='/selinux/load\x00', &(0x7f00000001c0)='@em1cgroupsecurity{loeth0!$\x00', &(0x7f0000000200)='/selinux/load\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000480)=[&(0x7f00000002c0)='/:{\x00', &(0x7f0000000300)='/selinux/load\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='/selinux/load\x00', &(0x7f0000000400)='/selinux/load\x00', &(0x7f0000000440)='vmnet0\x00'], 0x1800) ioctl$KDADDIO(r1, 0x4b34, 0x7fffffff) write(r0, &(0x7f0000000000)="8e", 0x1) 2018/04/13 00:45:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) exit(0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='veno\x00', 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bond0\x00', 0x1100}) shutdown(r0, 0x1) 2018/04/13 00:45:04 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fadvise64(r0, 0x0, 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x6, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="060002411a73feff0900000000001f00050000000934e72481047f71681c77004005d07dcec9d6ad1a6bca7a98aacb6fe95ea63481e2e17335de7b5bab44edcda5fba5ff0e940f6f60fda81fd01b61c60cb3610a8b57ef35600bf32d06d6d9794a1db57b9edc9093cc1c628a322e36f74f25214eecdb9a8c6d78d0df3015b5a39ad7eb2c937f1bdb98f4a6f111"], &(0x7f0000000140)=0x1c) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f0000a76000), 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) r4 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x4, 0x2) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000240)={r2, 0x7fffffff}, 0x8) 2018/04/13 00:45:04 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffc}}, 0xe8) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{0x6, 0x81, 0x4, 0xfff}, {0x7fffffff, 0x0, 0x0, 0x9}, {0x1f, 0x7, 0xbd5, 0x4}, {0x3, 0x0, 0x6, 0x7f}, {0x199, 0x8, 0x3, 0x10000}, {0x0, 0x7, 0x5, 0xb192}, {0x6, 0x4, 0x7fff, 0x81}]}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000000)=0x9, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/13 00:45:04 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sendfile(0xffffffffffffffff, r0, &(0x7f00000004c0), 0x7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB]], 0x1) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x4, 0x0) fchdir(r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) ioprio_set$pid(0x0, r3, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) tgkill(r3, 0x0, 0x30) setrlimit(0xf, &(0x7f0000000000)) dup2(r2, r0) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000440)={0xa, 0x104e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) syz_open_procfs(r3, &(0x7f00000005c0)='gid_map\x00') socket$inet6(0xa, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000018c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1) write$sndseq(r1, &(0x7f0000000700)=[{0x1, 0x0, 0x0, 0x5, @time, {}, {0x7fffffff, 0x96}, @note={0x0, 0x0, 0xffff, 0x4}}, {0x0, 0x0, 0x1, 0x8, @tick=0xff, {0x7fffffff, 0x5}, {0x7, 0x1}, @queue={0x0, {0x8, 0x1000}}}, {0x0, 0x0, 0x1, 0x400, @tick, {0x800, 0x6}, {0x200, 0x101}, @result={0x9e, 0xf6}}], 0x90) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={r4, 0x0, 0x1}, 0x10) connect$netlink(0xffffffffffffffff, &(0x7f00000003c0)=@proc={0x10, 0x0, 0x25dfdbfd}, 0x3e0) 2018/04/13 00:45:04 executing program 7: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x88800, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000200)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000300)=[{{r3, r4/1000+10000}, 0x9, 0x2, 0x9}, {{}, 0x10001, 0x3ff, 0x6}, {{}, 0x9, 0x2, 0x9}], 0x48) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000100)="c1ccd5e65cdf02b0dcdec19934745e09083b416c4ca7192f1072459236651290c6836be8eefcbd3ff90e9d6e7cd431c63201ab0b9ddc067a939e4abdc251924e643b5a7ec3ff906793fc989fe5624e302aa8d57e4d32b4b0dfc04100556776cf8f67ce369c031f8de1e261f691afb8efbc80f4d99a7f427f7556e55d80d52a75de3adb312887a070b3f4c03a6ee2dceb3a1fa819ea421eeb3d8b26e3d8523ac616d8589b1e3f09288a5cf4a7a2bb1e64b6f70d444304c8262884c849ed1312f2fb5d76c1d4751dfe104d9d3d4ca68a6f118a9117") setitimer(0x1, &(0x7f0000debfe0)={{0x77359400}, {r0, r1/1000+30000}}, &(0x7f00000000c0)) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000380)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f00000003c0)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000400)={@remote={0xfe, 0x80, [], 0xbb}, r5}, 0x14) setitimer(0x1, &(0x7f0000000280)={{}, {0x0, 0x2710}}, &(0x7f0000000000)) 2018/04/13 00:45:04 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x73, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2, 'lblc\x00', 0x11, 0x7, 0x3d}, 0x2c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x127) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/13 00:45:04 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000090a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) 2018/04/13 00:45:04 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000540)}, 0x0) 2018/04/13 00:45:04 executing program 4: sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x78, 0x0, 0x0, 0x0, 0x0, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0xa}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x78}, 0x1}, 0x0) r0 = memfd_create(&(0x7f0000000400)="776c616e30707070302c6c6f776c616e302e70726f6373656c696e75782d707070316b657972696e677365637572dbe49f8856a193adb69569747976626f786e657430407070703074727573746564656d31402f0087b3fb5966b72670e56c621e3d766c3b1725a77f51cad780383aedf07c0045c304bb247b6d66a6ca2af29f91faeba295d0c9a4057a42e70bdb52a08b2e9ca6bf3f4a2bc60d09573e82559f790137ab3f0911141211b7061c7fc901738aa46d14da74f6e7440e8f860e37cbafc56136bc610f95663d533db74d77badae4eb8d5fd5e71c7d3953d0647d779cc586ef91fae705", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={0x4, {0x2, 0x4e22, @rand_addr=0xd15}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x20, 0x0, 0x9, 0x1f, 0xfffffffffffffffa, &(0x7f0000000000)='bcsf0\x00', 0x0, 0x3e490f3b, 0x100}) [ 1567.735616] IPVS: set_ctl: invalid protocol: 115 172.20.20.170:20000 lblc [ 1567.767936] IPVS: set_ctl: invalid protocol: 115 172.20.20.170:20000 lblc 2018/04/13 00:45:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=@ipv6_newroute={0x28, 0x18, 0x505, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}, 0x80000000, 0x2, 0x5, 0x8}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x3}, &(0x7f0000000300)=0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x7ff, 0x7, 0x1000}, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) 2018/04/13 00:45:04 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) modify_ldt$write2(0x11, &(0x7f0000000040)={0x7, 0x20001800, 0x4400, 0xffffffff, 0x7, 0xd92, 0x5, 0x1, 0x7, 0xfff}, 0x10) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000000)={0x2}) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0x9, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200200, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x160, r2, 0x300, 0x70bd2b, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5f8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4a1c}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x53}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfe0000000000000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10000}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x49}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0x160}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040084) [ 1567.888450] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/13 00:45:04 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r1, 0x0) prctl$intptr(0x29, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='io.weight\x00', 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) r2 = openat(r0, &(0x7f0000001140)='./file0\x00', 0x80000000000007d, 0x11) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/4096, 0x1000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000100)=0x45, 0x4) [ 1567.980304] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/13 00:45:05 executing program 6: clone(0x200, &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000040)='./file0\x00', 0x8000000002801001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='syscall\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/178, 0xb2}, {&(0x7f00000001c0)=""/243, 0xf3}], 0x2, 0x0) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000300)={'syz1', "c64473a982710a90a8269bc4dfda99451e570d821b738ad96cbcca1bed7d3e4dd099d4e9c22c9726d5fc454ebbe1975534db75ff8f90ed9bf2f1ab2457fd84c47986b0505f805e51a6d1a3b32753af9a2fbfd663ed64efdce32fe512f67c14a670237c169489898c5d682b3b075a2bb593396a5d58cb4d"}, 0x7b) 2018/04/13 00:45:05 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x2}, 0x27) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="d04f01e97f5d6d30a0cf09bc2bfc5f99fa7bf33d017b14662211369acf5796da0440049d2ad57be78b9af26e0fd999a7ced6bcdfbeb56f49948ec623b2a8da789f358f76902b0e2bbba08fd0416889ddfafa62ac3e1003a2861ac5675ffc4422ce31db0ab7079eff916014ad5d0841fa69241092f64ab3e8d6fe3e0504a4c07a65f1e27a06c545f48ed37074cd1fdc7896af15b6bd213c3064c6abdaea1e9609231369683b68af894f34adc5e6bf51eaae4bf07e3884"], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x210000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000240)={r3, 0xa4, &(0x7f0000000180)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0xc40}]}, &(0x7f0000000280)=0x10) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/13 00:45:05 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4200000000001269, &(0x7f0000000000)) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) getpeername(r1, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000100)=0x80) 2018/04/13 00:45:05 executing program 5: clock_gettime(0x0, &(0x7f0000000000)={0x0}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) fcntl$getflags(r1, 0x40b) clock_nanosleep(0x7, 0x0, &(0x7f0000000080)={r0}, &(0x7f00000000c0)) r2 = gettid() fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x7) timer_create(0x0, &(0x7f0000044000)={0x0, 0x15, 0x0, @tid=r2}, &(0x7f0000044000)) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, 0x0) tkill(r2, 0x15) 2018/04/13 00:45:05 executing program 2: socket$packet(0x11, 0x80a, 0x300) r0 = socket(0x11, 0x4000000000080002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_setparam(r1, &(0x7f0000000080)=0x5) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00000000c0)=""/15, &(0x7f0000000100)=0xf) 2018/04/13 00:45:05 executing program 3: r0 = dup(0xffffffffffffffff) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000400)={0x7f, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x88) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x100000000000, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x800, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, @in={0x2, 0x4e20}, @in6={0xa, 0x5, 0xaa, @dev={0xfe, 0x80, [], 0x13}, 0x1}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x68) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = memfd_create(&(0x7f00000003c0)='}-keyring:-@vboxnet0\x00', 0x1) open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000340)=""/119) r5 = dup(r4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5) pwrite64(0xffffffffffffffff, &(0x7f0000000100)='L', 0x1, 0x0) sendto$inet(r2, &(0x7f0000000240)="974c8e71e8e643a2c4a3c9480a5770ee36c98ae82ec8292f6b06dcf0556d03f99d4ee178f9be427b56cd1b0650101718642d17e78fd48a1190a3d3606e4b9fded74e9c80c89621bc764c9b2130010aea9147af7b250c94a7481d30b47feb3c553d09bdce184a29468c57512b2d1f0b2c6296f134992d8e9bcc201001759d8a69c79fcd4506b75c9e8a89ea932ed15fc4ecea0fe5fded411cf6fdc3cf0b8620319b18ce41e4269ffbe8bd9e94c62099e75acd8499e18478c9cf6b7d72ab4606543c1518210ee022d45cf1a459c0e8041a5c5a", 0xd2, 0x4000, &(0x7f00000001c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000040)) connect$netlink(0xffffffffffffffff, &(0x7f0000001580)=@kern={0x10, 0x0, 0x0, 0x4000c}, 0x5fc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001340)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000000080)=0x6e4f, 0x4) 2018/04/13 00:45:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="060000000000000200080000b9695070cf7c4d3efe0000"]}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, 0x20, 0x1, 0xff, 0x4, 0x8, 0x7, 0x100000000}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000180)=""/89, &(0x7f0000000200)=0x59) recvfrom$inet(r0, &(0x7f0000000080)=""/88, 0x58, 0x2040, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/04/13 00:45:05 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000140)='./file0\x00', 0x1, 0x7, &(0x7f00000014c0)=[{&(0x7f0000000180)="268219b42a6e014729dac464fba7307f3867d00a858d53d44034e7d05220886ec4aa10abcdddecad9e56b6e1fb78bbedb0df55611a1da495533586f32d65", 0x3e, 0x466}, {&(0x7f00000001c0)="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0x1000, 0x1}, {&(0x7f00000011c0)="095615c8f8d40a19f47dbbe726daca399d8815c82be96095009d46870a41cd2e20d3e3555f378415bb8023f923d1573b9707205174d4e49e2163ca3afabb7720e7f6e6ecc48aa56fd9a5e86f4c3000d65793f2a11fe51e469aa2e27cf1faa4681e1a4cdc219f6252341bc69ea213e2507580723d70ae9babdbc4851bfe2f76bff6f9", 0x82, 0x8001}, {&(0x7f0000001280)="469cb24724a4d095c6435752698e7d0ab4e925ddc35d4779f688af09c838ea0b04580a1862da23fb289310a3fc3d185ba252db0b884611cdd1e6a02bc7d7787434d0c8b164e4ae1ce4522e021146394f525db9acd68f909b63b201ea1e1b8d9542860072c9c0e71761da97c171ef93b198ffdaab223d35792a0fa62d7e3f073346ed187d68ea6f8c122e5cb709755724862cf5de591304de442aec089e5601050f3ffcb24d9de457b9627aab8604c3cea6e93eeb55850978691fcdc80833e8a3cba1daa2cf6c91616f8400245e624ac8f32f237b2bf9", 0xd6}, {&(0x7f0000001380)="4ffe261158ebb765a388d80074e2491600ed68b94b7b7b650024a031ba9cb6727d22e1d8fc", 0x25, 0x10000}, {&(0x7f00000013c0)="930bcf9b32a6b0ed91db1589e560763daf821430e1d6256a611429c24a15b24ad2002acc19050791001881b38f17c0ae3474be7228769ab0295426643d7b0930069853f4b9362f3f3b221e358aa98f9df554871f69e6739d488bbfe8960add8681dc719d2f40914739a3fd98fc0ba62ff99e44c935794db05ebce440b60cc9213d2e5b56846faa5b1b19704e061689fb111c67056dd67e33987649531e11b07dc676842ef42ad40b73", 0xa9, 0x10000}, {&(0x7f0000001480)="e053318b62da29f3138d93ce5497011a8c9619e73aa6dc580bd324d9", 0x1c, 0x100000000}], 0x45, &(0x7f0000001600)=ANY=[@ANYBLOB="6398622c8593c3b03e75d78e1f39c2dbebe17853185cbc55d31acd2c7865642c696f63ff61c0736561637475726b6973682c00000000000000000000ca84b8a15b5cb891e165628e6b71627c0135cba63314fbd1"]) r1 = geteuid() getgroups(0x1, &(0x7f00000000c0)=[0x0]) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x1000) fanotify_mark(0xffffffffffffffff, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') 2018/04/13 00:45:05 executing program 4: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/prev\x00') 2018/04/13 00:45:05 executing program 3: unshare(0x60000007) r0 = gettid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001340)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001380)={0x0, 0x4}, &(0x7f00000013c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001400)={r2, 0x7, 0x4, 0x5, 0xfffffffffffffff8, 0x1}, 0x14) r3 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip6_tables_names\x00') stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x10000, &(0x7f0000000280)="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", &(0x7f0000001280), &(0x7f00000012c0), &(0x7f0000001300)="0c4de62eea01fc27fbe95141ee3c04836cca75b8c259f32facb2") setfsgid(r4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) pread64(r3, &(0x7f0000000100)=""/202, 0xca, 0x100000000000000) 2018/04/13 00:45:05 executing program 0: fchdir(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001900)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5, 0xffffffffffffffff}, 0xc) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000017c0)=ANY=[]) inotify_init1(0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001340)={0x0, 0x0}, &(0x7f0000001380)=0xc) fcntl$setown(r0, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) prctl$intptr(0x8, 0xff) socketpair(0x1, 0xe, 0x1cd3, &(0x7f00000013c0)) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000001980)) r4 = gettid() ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000000)) syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x802) process_vm_writev(r4, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000001940)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000001840)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000001680), 0x4) ioprio_get$uid(0x3, r3) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001800)=0x7ff) 2018/04/13 00:45:05 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@'], 0x4, 0x0, &(0x7f00000003c0)='+>h_'}) r1 = dup(r0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x4, 0x0, &(0x7f0000000180)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f00000001c0)="79c8043c6ccb55ca6862aca6ef67049803539d252b8e60508820fc32d4ab0dd2d9f45b45168a3aeae2a18666f6a05aea6327c9e75b5f125706c853cdf16ec9e31eafd8f25a5e9cf7"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000500)={0x44, 0x0, &(0x7f0000000340)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)}}], 0x0, 0x0, &(0x7f0000000100)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/13 00:45:05 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xd239, 0x0, 0x864368b3ea42650f, 0xa}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000000c0)={0x9, r2, 0x10002, 0x1}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/04/13 00:45:05 executing program 3: unshare(0x60000007) r0 = gettid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001340)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001380)={0x0, 0x4}, &(0x7f00000013c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001400)={r2, 0x7, 0x4, 0x5, 0xfffffffffffffff8, 0x1}, 0x14) r3 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip6_tables_names\x00') stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x10000, &(0x7f0000000280)="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", &(0x7f0000001280), &(0x7f00000012c0), &(0x7f0000001300)="0c4de62eea01fc27fbe95141ee3c04836cca75b8c259f32facb2") setfsgid(r4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) pread64(r3, &(0x7f0000000100)=""/202, 0xca, 0x100000000000000) 2018/04/13 00:45:05 executing program 0: r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000000000)="24eaff001000053b45e9515105d8bbf73439004d07e30800f201030305010010000122147b0000f70000f1de5209cf", 0x2f) 2018/04/13 00:45:05 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00'}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000004c0)={r1, 0x3}) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r2, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00'}, 0x2c) pread64(r3, &(0x7f0000000500)=""/253, 0xfd, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) socket$inet_sctp(0x2, 0x0, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000740)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) splice(r2, &(0x7f0000000400), r4, &(0x7f0000000440), 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01000000000000", 0x1b) r6 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r6, &(0x7f000001dff6)='./control\x00', r7, &(0x7f0000e14ff6)='./control\x00', 0x2) [ 1569.456080] device lo entered promiscuous mode [ 1569.610112] device lo left promiscuous mode [ 1569.759662] binder: undelivered TRANSACTION_COMPLETE [ 1569.765502] binder: undelivered transaction 370, process died. [ 1569.771641] device lo entered promiscuous mode [ 1569.820306] binder: BINDER_SET_CONTEXT_MGR already set [ 1569.826364] binder: 30362:30407 ioctl 40046207 0 returned -16 [ 1569.835648] binder_alloc: 30362: binder_alloc_buf, no vma [ 1569.843760] binder: 30362:30364 transaction failed 29189/-3, size 0-0 line 3133 [ 1569.862484] binder: undelivered TRANSACTION_ERROR: 29189 [ 1569.868433] binder: undelivered TRANSACTION_COMPLETE 2018/04/13 00:45:07 executing program 6: ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000140)={0x0, 0x78, &(0x7f0000000080)="51350c0308900df9999cb953ec42815951b1964bc7ada3c27aa114eada07e1d20cc29ffa2b83a8f1bed59deea43886c53b2597a6ed4a97e12847be36e5549d1002d48de19fe4ec80ca97f97518d21945ad4e8e7ae2b0e7779e0f8c00abc4385432b6b32c635b5b805a0c5594f92d88837868ffc0731dc073"}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) inotify_init() 2018/04/13 00:45:07 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x7}) 2018/04/13 00:45:07 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000001200)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[]], 0x1) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x4, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001380)='/dev/autofs\x00', 0x40002, 0x0) fchdir(r0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)) dup2(r2, r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r3) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0x80000) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) memfd_create(&(0x7f0000001400)='--\x00', 0x6) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001880)=ANY=[@ANYBLOB="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"]) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x802) process_vm_writev(0x0, &(0x7f0000001240)=[{&(0x7f00000019c0)=""/239}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001580)=""/187, 0xffffffffffffff8a}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001640)=""/3, 0xffffffffffffff6f}], 0x5, 0x0) 2018/04/13 00:45:07 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x9, 0x4, 0x97f7, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x401}, 0x8) r2 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') sendfile(r2, r3, &(0x7f00006dbff8), 0x401) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x20, 0x4) 2018/04/13 00:45:07 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000000001, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) ioprio_get$uid(0x3, r2) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') close(r0) 2018/04/13 00:45:07 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00'}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000004c0)={r1, 0x3}) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r2, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00'}, 0x2c) pread64(r3, &(0x7f0000000500)=""/253, 0xfd, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) socket$inet_sctp(0x2, 0x0, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000740)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) splice(r2, &(0x7f0000000400), r4, &(0x7f0000000440), 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01000000000000", 0x1b) r6 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r6, &(0x7f000001dff6)='./control\x00', r7, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/04/13 00:45:07 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00'}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000004c0)={r1, 0x3}) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r2, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00'}, 0x2c) pread64(r3, &(0x7f0000000500)=""/253, 0xfd, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) socket$inet_sctp(0x2, 0x0, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000740)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) splice(r2, &(0x7f0000000400), r4, &(0x7f0000000440), 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01000000000000", 0x1b) r6 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r6, &(0x7f000001dff6)='./control\x00', r7, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/04/13 00:45:07 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = dup(r0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x10001, 0x10000, 0x9, 0x100000000, 0x2}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) 2018/04/13 00:45:07 executing program 5: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0x401) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000)=[&(0x7f0000ffa000)='\\proc\'cgroup*vboxnet0em0&em1selinux[[}bdevmd5sumGPL(loproc\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/13 00:45:07 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000002540)=[{{&(0x7f0000002040)=@alg, 0x80, &(0x7f0000002500)}}], 0x1, 0x0, &(0x7f0000002680)) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/13 00:45:07 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) sync_file_range(r0, 0x4, 0x8, 0x3) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = getpid() ptrace$pokeuser(0x6, r2, 0x68, 0x10000) process_vm_readv(r2, &(0x7f0000002f90)=[{&(0x7f0000002f43)=""/189, 0xbd}], 0x1, &(0x7f0000002000)=[{&(0x7f0000000000)=""/168, 0xfffffd90}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xffffffffffff0001, 0x30, 0x3ff, 0x7}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r3, 0x6e}, 0x8) [ 1570.559760] device lo entered promiscuous mode [ 1570.564493] qtaguid: iface_stat: create(lo): no inet dev [ 1570.570306] qtaguid: iface_stat: create6(lo): no inet dev [ 1570.577905] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1570.584815] qtaguid: iface_stat: create6(lo): no inet dev [ 1570.621980] device lo left promiscuous mode 2018/04/13 00:45:07 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCGETA(r1, 0x5405, &(0x7f00000000c0)) capset(&(0x7f0000755000)={0x19980330}, &(0x7f0000000040)={0x0, 0x2}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x100) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r3) 2018/04/13 00:45:07 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000340), &(0x7f00000003c0)=0x68) r1 = eventfd2(0xffffffffffffffff, 0x80801) read(r1, &(0x7f0000000080)=""/1, 0x2c) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f0000000200)="16ef27f771be254217633fd7bd2c77f519b2ab9825e850ebab7771cff2bc3b58c671afb19c2eaf1d2430169a081d1541e30d738c8f959b2d224a5378d103df3afaaaeec216c23ffd4d650e0ac8f660b7adc8a8066ecea0280d652bc3f572a346a7606f47e3cdc5a8227c58befacf325fd8b4f5e27e3b68a597082237883d3e6d0332a4b5fb858bb7fb66f8883d0cd90581d65937d3182d3f32c8d185d0be2b31940d6b0716fab376e98dff8f770d7e7540feaa8f979ecf4586c185647ff1608a5ee0c5c482aa4cfc6d64442400c30813d80a8315cc950376eb6af0fb1de86f43", 0xe0) setfsgid(r2) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000040)=[0x0, 0x0, 0xffffffffffffffff]) fchown(r1, r3, r4) poll(&(0x7f0000000000)=[{r1}], 0x1, 0xffffffffffff0650) writev(r1, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) 2018/04/13 00:45:07 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000ffc), &(0x7f0000012000)=0x2ee) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000908ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000040)={{0x0, 0x0, 0x9, 0x1, 0x4}, 0x8, 0x5, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x8000, 0x1, 0x6}) 2018/04/13 00:45:07 executing program 4: r0 = socket$inet(0x10, 0x803, 0x100000000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000200)=0x800) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x211044}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xa4, r1, 0x3, 0x70bd2b, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb5f8}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x45f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x101}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0xa4}, 0x1, 0x0, 0x0, 0x20000800}, 0x4000000) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002600030007fffd0000000000000005e10300000003000000fffffffffffff5fc", 0x24}], 0x1}, 0x0) [ 1570.973493] device lo entered promiscuous mode 2018/04/13 00:45:07 executing program 4: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0/bus\x00', 0x472, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000280)="58a5b95873c8321d99a799128ebb8373dac98ea6e597a63996876c97e34e51a77abca5147b6548b314a4e85a6b8107e07cbdda715774b49f40fb9bcd24d22e5f94ff0f2d98eae9945d9955fb354ea5a818f88e167a4a0118be55b70e089fd77332bd5e87f29f1a6ca04ee7e9a3b2c66d702afddd6c79c85e9e308d81f6a0e8ed1f1c0ee3c8c78e27b178ca38abe5bbfd119ac15ef818686f3ca6f50510d1ac3bff", 0xa1}], 0x100400, &(0x7f00000007c0)={[{@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x36]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x37, 0x37, 0x35, 0x32, 0x37, 0x36, 0x35, 0x33, 0x37]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x3b, 0x38, 0x39, 0x30]}, 0x2c}, {@errors_recover='errors=recover', 0x2c}]}) unshare(0x60000000) mkdir(&(0x7f0000000240)='./file0/bus\x00', 0x80000000092) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f00000000c0)='./file0/bus\x00', r0, &(0x7f0000000200)='./file0\x00') getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) r1 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r1, &(0x7f00000008c0)=[{&(0x7f0000000380)=""/50, 0x32}, {&(0x7f00000003c0)=""/233, 0xe9}, {&(0x7f00000005c0)=""/105, 0x69}, {&(0x7f0000000640)=""/121, 0x79}, {&(0x7f00000006c0)=""/37, 0x25}, {&(0x7f0000000700)=""/88, 0x58}, {&(0x7f0000000840)=""/121, 0x79}], 0x7, 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/commit_pending_bools\x00', 0x1, 0x0) chown(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) [ 1571.211929] IPVS: Creating netns size=2536 id=165 2018/04/13 00:45:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000000000), 0x0) r1 = socket(0x0, 0x7, 0x3) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000003c0)=0x0) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000640)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000780)=0xe8) r10 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000007c0)=0x0) fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000900)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000a40)=0xe8) fstat(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000d80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000dc0)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000ec0)=0xe8) r19 = getegid() sendmmsg$unix(r1, &(0x7f0000000f40)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000080)="9f5a04ee48836c55bbf669ea76a3b9", 0xf}, {&(0x7f00000000c0)="3dc0b669ed4e1912ab12b36b6496d4e604fc90f96bf57964cba4ce7ea6d40324f68882a9c466197e8d0a1b0983903cd425f8630a72650ebddfdb63b9f2b7e4c3b2f1ad1fd51817a0b1c0eb3579910ba90d23b6d4bf82", 0x56}, {&(0x7f0000000140)="23db96c6fcc4dcdebe3fb03039fdc34b10ccc1ee90dc1f8e23263f910a2118a0e8b2361319d384d2cd076cd9b2daa5876b976b5d417ee61b4e4aa5ca06fdbd7b906df61be8a573", 0x47}, {&(0x7f00000001c0)="92ee23db846617fe72", 0x9}, {&(0x7f0000000200)="044fcd96d193d79552d9e126505bac5fc11adb47aa511e4f18b99c006bb616dc7af29d2b704fab65aa708b0789c11086b0f0b597d5a3d2b45a9d26ed66cd602fb6c3c3dbb383656dee7f1cc0336cf26a01e908", 0x53}, {&(0x7f0000000280)="a125dd072ee309d9973fdb141b94fa0cc4d90d2a88252894f77de79861f68b45846b4b95d4753379d91b95dded0ec6b8318bd79c5b936f44843092e0a8b77953feec2a40621042d6902c023782c790e352241a1eac740dcbb2e3fa77621de79ea712f826a6fee9e7f3503f67dd0330db3012ec42e4bfda94b56ad0347241e3bfb0a2283b9fb5b3d833194dc5e0c76fd61522ffcc886e68a92d75", 0x9a}], 0x6, &(0x7f0000000b00)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xf8, 0x1}, {&(0x7f0000000c00)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000c80)="38be20207e1d47904b4921e32fa07deea00bc98eb671f6146a01fab95edad7535b634de4b0bfed61714767db22ba148e495c958e3cec0c04aaa37a608334f817e4281f299562ee73302fffb3549414b98975bd5df2310300161e7035dcad56c554e3604ec66a410c43", 0x69}, {&(0x7f0000000d00)}], 0x2, &(0x7f0000000f00)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x4000}], 0x2, 0x40) 2018/04/13 00:45:08 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x4, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x2) renameat2(r0, &(0x7f000062eff8)='./file0\x00', r0, &(0x7f0000000000)='./control\x00', 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) r1 = gettid() ptrace$peekuser(0x3, r1, 0x5f9) 2018/04/13 00:45:08 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000000001, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) ioprio_get$uid(0x3, r2) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') close(r0) 2018/04/13 00:45:08 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x1) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) lseek(0xffffffffffffffff, 0x3, 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f00004fd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="73698b4d34232e00"]) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x5, 0x0, 0x0, 0xfffffffffffffff8, 0x7}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0xef, 0x0, 0x8, 0x6}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2}}}, &(0x7f0000000440)=0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000500)={0x0, 0x1}, &(0x7f0000000540)=0x8) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000480)) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000580)=""/79) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x5}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x98}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x200, 0x10000, 0xfff, r3}}], 0x90}, 0x0) r4 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa, 0x4e23}, 0x1c}, 0x8000) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000200)=0x100000000) sendto$inet6(r4, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) write$selinux_create(0xffffffffffffffff, &(0x7f0000000140)=@access={'system_u:object_r:insmod_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x31}, 0x35) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) keyctl$unlink(0x9, 0x0, 0x0) r5 = epoll_create(0x2) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000004c0)={0x1, 0x2, 0x9}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6970647470300000fdff00", 0x2}) epoll_pwait(r5, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/04/13 00:45:08 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x10001) ioctl(r0, 0x5386, &(0x7f00000002c0)) r1 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000000040)={0x0, r1}, &(0x7f0000000080)={0x7fff, 0x3ff, 0x2, 0x80000001, 0x5, 0x9}) 2018/04/13 00:45:08 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) modify_ldt$read(0x0, &(0x7f0000000000)=""/234, 0x24) 2018/04/13 00:45:08 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)="0048beeadebb002780") ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000280)=0x6) fchdir(r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x7, 0x2, 0x8, 0x610b, 0x3, 0x9, 0x1, 0x3ff, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x1f}, &(0x7f0000000240)=0x8) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$setregset(0x4205, r0, 0x206, &(0x7f00000000c0)={&(0x7f0000000000)="a5ff6165fd8be7037014b939a5d2517f6b297a516b51de8a8cfdf148b584583096ccf76b46bb6a26384978f21a47974bc0b63926c0355f7acf0083c79a8da6ce8df129c7e45d17", 0x47}) 2018/04/13 00:45:08 executing program 4: rename(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00') socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000180)) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x25}], 0x10}}], 0x2, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0xffff, 0x6, &(0x7f0000000480)=[{&(0x7f0000000180), 0x0, 0x8}, {&(0x7f00000001c0)="4a3f8de43ad974925c3ae4915c75198d5215201cdbf6ccd03886820b4bb64f127a9b0336856fc6cdb22eb060f64c77f8695ef7ceb12b2c1ce165d6fe6468f0dd4790dc4495be6ed7e767ad1d18a5906e317dbc7bb75bb33f92de29b2bda8075930e92281f4a04c450a867e785c96", 0x6e, 0x6}, {&(0x7f0000000240)="0a3701df7009ad8b93c27bbd267abe6a193a9ad5142bc6d7f6e4f9f391710e8416fd9206de7ca192fa7752850727348318415929", 0x34, 0x2}, {&(0x7f0000000280)="ad1f53b5f9d45fbea566d54ee6e5598d52d11c9a7b40767a9665f5ce427ada546410a244c33120282acacd221835d1afa32b3680a2d0388a0d208a47ed134c51b04fb255b9d2a1f1f0150b751c6e3412edeb94c90655a1d2d7fda82e298d1a6026fbc43c5557c539f92ddaff9003e1bccdc087cf5ae65d1bfc2463615ef777568dd8e222efc41ae85a9136b58a8aa5eaa03d1055562dada8d82df5f2f128d909b64f4c177c1e3c05d2ba4f", 0xab, 0x204}, {&(0x7f0000000340)="e3c2ab4ebd8c45cbbae2ab4b6bb808bf756d636a3c2c936485b21c9540e1c8c08eb4f57ed17ce3979a602e55ab776a4c2fd2363831172b65ae6f834a1c7be4abeea36a0c90593396e9081b72784780f7a218970a4f85874fcf1454d88670dab1df8172f22100e52766f559e86b279773715ed6bec80d962bba762047a1c9ed8e5c42a006d2d7f4550d1f4d1807a57ea56f2810039dcb25adf8af4723d9cf01892047c6c62683dc8608e1bb888e1401546c", 0xb1, 0xd45}, {&(0x7f0000000400)="952a922f5ca1db375c5765f816eb13ea5f27cc20c7b6c516b4e377ad7321afdf1df984bffd9d3c06d4f3f21aec6a5b326f2b0fe8d350d78304f1902c66068e9ad077018ed9fcb7f8b1972ff53483a954978974949db58cda8f7c86430f51177131bdc607bb3e44e533301d6addf35bd22915ff9ed89771ba", 0x78, 0xe98}], 0x1840000, &(0x7f0000000540)={[{@usebackuproot='usebackuproot', 0x2c}, {@check_int_data='check_int_data', 0x2c}, {@nodatasum='nodatasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}]}) 2018/04/13 00:45:09 executing program 5: r0 = add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a}, &(0x7f0000014000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000011000)=""/10, 0xa) add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="fd0efb60084aa8abf5cf2164fc3c02869dc559a2da57c68b806f6912da19925251764761d42f11d98b6ab91831aebea944ab8a342185f410dac4931a61cf7d106d66216da9b9b0f183a1b4dc8acdbb314ea37b47f2536518da8f543b176259a8f8f46551d736", 0x66, r0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000300)={@mcast1, 0x0}, &(0x7f0000000340)=0x14) r3 = accept4(r1, &(0x7f00000003c0)=@rc, &(0x7f0000000440)=0x80, 0x80000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000480)=0xfff, 0x4) sendto$packet(r1, &(0x7f0000000140)="a5275fd1a92632f66bc2276100ada33ad7b2ccb615efbe974389ddc11be787bae30f4b73de08c77a40a1b94f975785976788d6df45b7a93f73618e36cba0d29fa74b80ff4fb13b4e6b7583f725a38fd8e883922fe08e5acdcc1fb989e82a3004049553cf82e02f5a8fbc559f3b3754003a468273ac06640b895cc2f2634ba9169709394162cb26c47e5025dfcdec311694ddf5e0043dbffe23f64c4bb3c11a7be88b5dbdc3aeb13839f409c0fe87dd26888d7f54bd2706dee00be28ff67a65525c", 0xc1, 0x4, &(0x7f0000000380)={0x11, 0x10, r2, 0x1, 0x10001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/13 00:45:09 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x10001, 0x7b5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000100)={0x101, r1}) rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/control\x00') 2018/04/13 00:45:09 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="0000005ffe0000000000000002d3349e"], 0x10}, 0x0) 2018/04/13 00:45:09 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000640)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000600)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1c4}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000240)) 2018/04/13 00:45:09 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000000100)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x3f}) r2 = accept(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000140)={0x8, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) fcntl$lock(r1, 0x7, &(0x7f0000003fe0)) 2018/04/13 00:45:09 executing program 1: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r1, r2/1000+30000}}) r3 = add_key(&(0x7f0000000740)='logon\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="323b13d76cd9a7268381e3bb8f7ef10326f085b2bc37c693d3a6c8f9568e4445dd2fd4d5347c15fc7b4a8f04e4869383a1b6457d471b91c0eb6ed786d7c355cbf0edf88b50e09c35c4ec82576844d2704d99de5774a498a1efb8dc8311c10308f8b7f5", 0x63, 0xfffffffffffffff9) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) linkat(r0, &(0x7f00000005c0)='./file0\x00', r0, &(0x7f0000000600)='./file0\x00', 0x1000) keyctl$chown(0x4, r3, r4, r5) r6 = syz_open_dev$evdev(&(0x7f0000000680)='/dev/input/event#\x00', 0x2, 0x101002) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000380)={0x0, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x3, [{{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}]}, 0x210) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000640)=@req3={0x10000, 0x9, 0xfffffffffffffffc, 0x1, 0x7d8d, 0x0, 0x8000}, 0x1c) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) ioctl$EVIOCSMASK(r6, 0x40104593, &(0x7f0000eb7000)={0x0, 0x0, &(0x7f0000ecaf20)}) sendfile(r0, r0, &(0x7f0000000200)=0xffffffffffffffff, 0x100) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040), 0x10) [ 1572.721017] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2831 sclass=netlink_route_socket pig=30587 comm=syz-executor4 2018/04/13 00:45:09 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f00000000c0), 0xffffffffffffffc2, 0x0, &(0x7f0000005fe4)={0xa, 0x4e22, 0x200100000002}, 0x1c) socket$packet(0x11, 0x3, 0x300) 2018/04/13 00:45:09 executing program 2: r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xe002, 0x0, 0xffffffffffffffff, 0x2c05, 0x800) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000001, 0x10, r0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001300)=""/4096) [ 1572.981310] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2831 sclass=netlink_route_socket pig=30602 comm=syz-executor4 2018/04/13 00:45:10 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = dup(r0) r2 = socket$inet6(0xa, 0x802, 0x0) r3 = dup3(r0, r2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) connect$unix(r3, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x80000000, 0x0, 0xff, 0x1, 0x1}, 0x20) 2018/04/13 00:45:10 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) prctl$getname(0x10, &(0x7f0000000280)=""/4096) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r0, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) connect$unix(r2, &(0x7f0000000000)=@abs, 0x6e) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x4, &(0x7f0000002480)=[{&(0x7f0000001280)="84c96ba653bc45769f8d43f4fec6f6319ffba02f83e85bcd0dff5b8fb05ca57f0c3631fc3491796c8227a2ab91317845ab983bc4d68483e4", 0x38}, {&(0x7f00000012c0)="736dee3a176ea0b322be12b722c4af51279aa79181dffd11c3a0ec872f2daaa12b4d2e5d46b7875c7851a28da0ea7e4360633e637cc9fb3a795935e7a7178f0f26abf4509a661c2e19bd684d8b869681a8f564d5ceda9ce02133c60a3cee83e0786e0190d250a29e2857692191c0a37a4d414bfb9786fb90359e79a378adc4ea0f14aa0a94513ceab76dcd617199cdb604c6be863139a117e1c10bd4149c3fbbbd0b94b7951fea9b03fb88438174ba20d9a1", 0xb2, 0x1f}, {&(0x7f0000001380)="dc50224f07616d973ab43d12614e131548de5636846945d615e3632a4ebd102994ff2c7565d54d35e1fe37acd3e2735114b3ffbcf5aee78c837c4aeb35d963cbecee501dfdfd8356d037952c0d8b09db14b8ac67ae3d6dde9326839061bafab909d26d5ceb6f878715769105a6979e6a6e797958f48ffe43723083fed6783811b2d592f26d6d09a519614350ba3ec6c1a02629cf27b6c4f21e6b1db6104aef5cba13573acf4a384371a59f940b2129c08580b15c0ea79abf283ebfc6b94b08c023170fc03d3586c1b6a4137a0f1652a4dbfd500f12caec48db6a37678bc543ffcc2854ef56a1eba2554ced", 0xeb, 0x7f}, {&(0x7f0000001480)="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", 0x1000, 0x9}], 0x4000, 0x0) recvfrom(r1, &(0x7f00000001c0)=""/154, 0x9a, 0x40000140, 0x0, 0x0) 2018/04/13 00:45:10 executing program 1: 2018/04/13 00:45:10 executing program 5: r0 = socket(0x18, 0x0, 0x400001) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$PPPIOCGL2TPSTATS(r0, 0x8922, &(0x7f00000000c0)) 2018/04/13 00:45:10 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x10000, 0x5d9}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x93, 0x81, 0x7, 0x8000, 0x31}, &(0x7f0000000180)=0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f00006ea000), &(0x7f0000c91ffc)=0x4) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) 2018/04/13 00:45:10 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)={0x2, 0x13, 0x0, 0x0, 0x199, 0x0, 0x0, 0x0, [@sadb_key={0xf, 0x9, 0x368, 0x0, "acda79cf3f2df7e9fe68365a9f6e205abfd9ef28f2aa5a029abe56f321efc1cc3c3ee431c2f0f1df722f8637656521581144ee8412a7d7b3dfe7a107c86dfe0aa0e8f77f582c3fc567d2f467994572672554f406441a920e0653297bbc05b9a058b4b872ebe7c0fc5c11e6a3c7"}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_x_sec_ctx={0x0, 0x18, 0x0, 0x800, 0x0, "e88c8fbdbfc6151066650018e5628f6af7ea1aa0277c1a55bbd2c06d8ff35ab37ce3d75140a8575ad10e2d819cd0b6397f9fb43c9c019fa1a5c183731ddc758c467e6eba654fd0610b34fe19de1e6b0adc9530ddf232bfff53c0a1946d9336b6246a3cad63991705f41d6cdaee3f3c5af6af6fc12d5c8b02917de11e50006bb61953fb98dfbf681e4757d7881b9921c58dee78d8fab39ac78b4e60530950e6e66683c99d86"}]}, 0xd8}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/04/13 00:45:10 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x7) unshare(0x40000000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00'}) 2018/04/13 00:45:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000006c0)={0x1, &(0x7f0000000680)=[{0x4, 0x8, 0x1, 0x20}]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000000c0)=0x2) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) recvfrom(r0, &(0x7f0000000700)=""/56, 0x38, 0x63, &(0x7f0000000740)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x2, 0x2, 0x4, 0x7fffffff}}, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x8}}, 0x4a17771c, 0x4}, &(0x7f0000000380)=0x90) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000007c0)={0x2, 0x7, 0xffffffff, 0x7fff, 0x6, 0x80}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={r4, 0x64b}, 0x3b6) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r2, 0x4c01) sync() r5 = dup2(r1, r2) syz_open_dev$urandom(&(0x7f0000000640)='/dev/urandom\x00', 0x0, 0x400000) prctl$setmm(0x23, 0x6, &(0x7f0000ffb000/0x3000)=nil) timer_create(0x7, &(0x7f0000000400), &(0x7f0000000440)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0}) timer_settime(r6, 0x1, &(0x7f0000000200)={{0x77359400}, {r7}}, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000480)={{{@in=@multicast1, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20060200}, 0xc, &(0x7f00000005c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="1c0000f731475bc87a07465400000329bd7000fddbdf251900000008005c00"], 0x1}, 0x1}, 0xc0) fcntl$getownex(r5, 0x10, &(0x7f0000000940)={0x0, 0x0}) recvfrom$packet(r1, &(0x7f0000000980)=""/238, 0xee, 0x40, 0x0, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000840)=r8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f0000000280), 0x8) 2018/04/13 00:45:10 executing program 5: r0 = socket(0x13, 0x802, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) write(r0, &(0x7f0000000000)="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", 0xfc) [ 1573.419636] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/13 00:45:10 executing program 0: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r1 = socket(0xa, 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1d3) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) fallocate(r2, 0x0, 0xffff, 0x1f) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r1, r2, &(0x7f00005faff8), 0xfffb) [ 1573.463893] IPVS: Creating netns size=2536 id=166 2018/04/13 00:45:10 executing program 1: r0 = syz_open_dev$sg(&(0x7f00003e5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000039ffe)) mq_timedreceive(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x122, &(0x7f0000001000)={0x0, 0x1c9c380}) 2018/04/13 00:45:10 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000029ff2)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003ef63)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000bc7000)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) accept4(r0, 0x0, &(0x7f0000000040), 0x80800) 2018/04/13 00:45:10 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getpeername$netlink(r0, &(0x7f00000027c0), &(0x7f0000002800)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="390000001300090465000000000000007f0080400300000046000107000000141900040004c20200070000000003000000000000000003f500", 0x39}], 0x1) 2018/04/13 00:45:10 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x81) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) lseek(r0, 0xffffffffffffffff, 0xc) r1 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="7eee56e761fcbfdbac353adcf257f9264f8e859a3f29ac984d78b458e03f7be5a11f92472c0ba9a407f08377a02ea2ddddfcc40adfb0e341393affc5dacc38941d9bf905844b7803329093d69cced670e89bd8ff03f84384786e6e031dbbff485be62aef26a1c4cb456de0e8d5d85daf50ec3b3a6fe903be9cf90efbda77517753125d426dc6607e161e9a16aedcbdbb63315b3e229776e34ba6e191607aa7d659baf8126473605b7cf11f77c8faf519b6152f0191dc7ecd656a06f84cfebfae045c8c7a6842930468e69dff4e35dbcf43044e508b17", 0xd6, 0xfffffffffffffffb) keyctl$get_security(0x11, r1, &(0x7f0000000180)=""/182, 0xb6) 2018/04/13 00:45:10 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000006ec0)=[{{&(0x7f0000002ac0)=@can={0x0, 0x0}, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000003b40)=""/50, 0x32}, {&(0x7f0000003b80)=""/1, 0x1}, {&(0x7f0000003bc0)=""/4096, 0x1000}, {&(0x7f0000004bc0)=""/202, 0xca}, {&(0x7f0000004cc0)=""/216, 0xd8}], 0x6, &(0x7f0000004e40)=""/85, 0x55}, 0x8}, {{&(0x7f0000004ec0)=@generic, 0x80, &(0x7f0000005100)=[{&(0x7f0000004f40)=""/175, 0xaf}, {&(0x7f0000005000)=""/237, 0xed}], 0x2, &(0x7f0000005140)=""/203, 0xcb, 0x4}, 0x100000001}, {{&(0x7f0000005240)=@ipx, 0x80, &(0x7f00000068c0)=[{&(0x7f00000052c0)=""/4096, 0x1000}, {&(0x7f00000062c0)=""/190, 0xbe}, {&(0x7f0000006380)=""/43, 0x2b}, {&(0x7f00000063c0)=""/102, 0x66}, {&(0x7f0000006440)=""/173, 0xad}, {&(0x7f0000006500)=""/235, 0xeb}, {&(0x7f0000006600)=""/197, 0xc5}, {&(0x7f0000006700)=""/255, 0xff}, {&(0x7f0000006800)=""/146, 0x92}], 0x9, &(0x7f0000006980)=""/56, 0x38, 0x7}, 0x8}, {{&(0x7f00000069c0)=@ipx, 0x80, &(0x7f0000006d80)=[{&(0x7f0000006a40)=""/173, 0xad}, {&(0x7f0000006b00)=""/145, 0x91}, {&(0x7f0000006bc0)=""/227, 0xe3}, {&(0x7f0000006cc0)=""/182, 0xb6}], 0x4, &(0x7f0000006dc0)=""/241, 0xf1, 0x7}, 0x4}], 0x4, 0x10000, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000006fc0)=r1) prctl$intptr(0x27, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0xf50d}, &(0x7f0000000100)=0x8) 2018/04/13 00:45:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') readv(r0, &(0x7f00000016c0)=[{&(0x7f0000001600)=""/177, 0x127}], 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0x8b, "29cc8f30bebcfaf7d802180348f5aa11dfa5ebbb4f6efd1a85d8ada4e9549c46a8c66edd3f3852bdfd201520dc7b13abba37035fbab98ca211e499873df332f94fd9ef429348f993b01719f76cf59b550f84d2134a9c54aa9bbc31460279082d3e6165e834706fc472a17459204a82a5f87f96d447c1998b502144e397a5f3bd199d3de4f44b7294148655"}, &(0x7f0000000400)=0x93) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000028c0), &(0x7f0000002c00)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x401}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000004c0)={0x0, 0x2}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x10000, 0x200, 0x5, 0x2, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000005c0)={0x0, 0xf9, "2ebe4258ef51a7ce3c6b5623b4f7e06836963f5d80d1596e70c84827845701b63a036f22cf28dee427d0111e22f162991a144f25dcd14bbe2102df9e58f7fb35acc7f4b48ed5efff3f91d56ead55cd8ce3799bcb64981218ddc8ffcc7c114bce08c1b803141f84219c564f35d012bca81b24d1675e576edad15e553f459e5dbde05453ff0aa62c0721c5b47e8ad84fb8764897bd6fb7f9b73dcaa91565d97f200b0cbdcf541bf342223bd0c095146267478c0a7f4fb93d4d2a7975d9f23f64e64a735666fda16bcbdbea3a5ec6183ae95ac341f227e5c5f38c1c1276dc3699f59eaa3e908fc2d4e5fea1047f897ebdde52ef6b8760f1789721"}, &(0x7f0000000700)=0x101) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000740)={0x0, 0x79, "a1591713972a1fa1fa7ffd83954b95be5f955bffe8db9df4b5439b3b7627603f2084746c14a112e72a215e9016d62c269e32a4b016a39ec29a198685d8ed2a0b89f3a1aa1ea395aef96cbe1c8baa2cd0a97d2596c833ff0dd19904b47fc7a54bc8fae107b9ac6a112bdbaef3e20f52dc1fc41df0488bd60519"}, &(0x7f0000000800)=0x81) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000a80)={0x0, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x15}, 0xfee3}}, [0x7fc, 0x0, 0x8, 0xbe7, 0x4, 0x4, 0x400, 0x2, 0xffff, 0x1, 0x3, 0xfffffffffffff30e, 0x59e60211, 0x1, 0x1]}, &(0x7f0000000b80)=0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000bc0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x4}}}, &(0x7f0000000c80)=0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000cc0)=@sack_info={0x0, 0xff, 0xffffffffffffffff}, &(0x7f0000000d00)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000d40)={0x0, 0x2, 0x4, [0xff, 0x4, 0x1, 0x4d9d]}, &(0x7f0000000d80)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000dc0)={0x0, 0x9}, &(0x7f0000000e00)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001240)={0x0, 0x9, 0x10, 0x101, 0x6}, &(0x7f0000001280)=0x18) r13 = syz_genetlink_get_family_id$team(&(0x7f0000002e00)='team\x00') getpeername$packet(r0, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002e80)=0x14) getpeername(r0, &(0x7f0000002ec0)=@hci={0x0, 0x0}, &(0x7f0000002f40)=0x80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002f80)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000003080)=0xe8) getsockname$packet(r0, &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000031c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003200)={'team0\x00', 0x0}) accept4$packet(r0, &(0x7f0000003280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000032c0)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003300)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000003400)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003440)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000003540)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000003980)={&(0x7f0000002dc0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000003940)={&(0x7f0000003580)={0x3b0, r13, 0x10, 0x70bd2d, 0x25dfdbfd, {}, [{{0x8, 0x1, r14}, {0x258, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffffd}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x70}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb55}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xee}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffff4380}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r18}, {0x134, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}]}, 0x3b0}, 0x1, 0x0, 0x0, 0x40004}, 0x40) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000012c0)={0x0, 0x8, 0x6, 0x100000001, 0x1, 0x1, 0x95d, 0xfffffffffffffffa, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x8, 0x9, 0x4000000000, 0x4}}, &(0x7f0000001380)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000013c0)={0x0, 0x1, 0x7, 0xfff}, &(0x7f0000001400)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001440)={0x0, 0x6, 0x3, [0xfff, 0x8, 0x7]}, &(0x7f0000001480)=0xe) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000014c0)={0x0, 0x4}, &(0x7f0000001500)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000002c40)=[{&(0x7f0000000000)=@in={0x2, 0x4e24, @rand_addr=0x1ff}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000100)="348162564cd21d6a4a6768357efbada9adc07a99f7f770982caee86c09146199156476c6f1285db6a21b3d42a923f3af57f52587a78b494e92b015fd58b23097c59bccc5369b2d3e4a2f27b91057f0ee86384abc66c6bb16e0df0370821062ba8632ec2ccbe37558260e12f71904fdc25f2405890c0cccce901af1fff22f60cbb7c4de43ed56bcec32be030079df40f1fa39cf4b17b5b61dd78a510e88f30190ed438a900a34c8e5256b07fc14e892244869869b624a5beacd5b25e7eca8feb80c74570cb600f59348c863f595925293db0d27813426", 0xd6}, {&(0x7f0000000040)="250d8a8af9d131e9af7077326d698b04533dfc65417516c21413c04d9ef8fcd3cc88e35e21597458b9729b90679f1afbbc55eab33767949fa81de1ac8d99b6db4c5e9558449b98f1b2f3e8f5cee900320d43c5c919d0d79f21bef8e48549c403f4501f", 0x63}, {&(0x7f0000000200)="3f0912aea0b31fe01274f5276cfa5db57074440b87f3653553b3b8adea5d7f66010c7688c6c2c21b09e535b01b34ded1603a75787ca1209cdd0efbdbb4c2d1a7a6b78fad8ca3110a5b080c1c49a9c7d79679c69822fdd4418627714c9f0ff292b772464b18e0fbdd746f42407214959102926a51b72967fd3ced7742e4974429ca18a80b3bbfc90b3cf64d654b69b972b73a8c72565ecc90e82f11a7c6c7a9ad6eb4dae96449c906e14736870dca472001d42ed9d651f0d7b5befc8055324a93d93d8fb36c7f42784c3d8a55766eda1df0c1fe43c1b83ed3964ec432", 0xdc}], 0x3, &(0x7f0000000840)=[@sndinfo={0x20, 0x84, 0x2, {0xa308, 0x819803dc42c37f78, 0x0, 0xffffffff00000000, r1}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffc00, 0x8, 0x9, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0xa9, 0x2, 0x3ff, 0x1ff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2180000000000000, 0x0, 0x2, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0x3, 0x8, 0xcbe, 0x7fff}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x4, 0x8000, 0x7f, 0x10000, 0x3000000000, 0x7fffffff, 0x7, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0xb2d, 0x205, 0xa3a, 0x3ff, 0xefa, 0x80000001, 0x4, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x9, 0x8207, 0x4, 0xffffffffffff8001, 0xffff, 0x6, 0x2, r6}}, @init={0x18, 0x84, 0x0, {0x1, 0x8, 0x2dc, 0xb7}}], 0x1b0, 0x8000}, {&(0x7f0000000a00)=@in={0x2, 0x4e23, @rand_addr=0x1f}, 0x10, &(0x7f0000000a40)=[{&(0x7f0000001700)="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", 0x1000}], 0x1, &(0x7f0000000e40)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x5, 0xb, 0xfffffffffffffffe, 0x3, 0x7, 0x5, 0x2, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xed, 0x4, 0xfffffffffffff800, 0x5, r8}}, @init={0x18, 0x84, 0x0, {0x0, 0x9, 0x9, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x2, 0x1, 0x7, r9}}, @sndrcv={0x30, 0x84, 0x1, {0xf3, 0x1, 0x200, 0x7fffffff, 0xffff, 0x2, 0x2, 0x4, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x80000001, 0x0, r11}}], 0x120, 0x4000}, {&(0x7f0000000f80)=@in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2000000000000}, 0x1c, &(0x7f0000001200)=[{&(0x7f0000000fc0)="dac7d6a927f03ed6d603b8f3dbbedc3d56", 0x11}, {&(0x7f0000001000)="7cde3f93753bc39b0df0af8e0bb3b4b8485e7cd28273d72c328868a12d318c0f7416238902da73b1ff81c4e4cdebcea3076b8584840d8fbfb939499290bed96d348604445db84a3a6d4a154749498aac8fdabe0ca3a39c91e4a5ac4eabe826fff85923776ae04564b3c79fe8c1ad8c1a470fd83a6aefea70cc28326f3deae8b8f3b04c8271e230093ddaff8da5af2a1630b8007362d433ba4c3f648da3bfc2bcc1c0156068ae002ec71402187e2145625f084ca5574716df12b86e083a93a107be6ed04818940a03f317adadbcc0dd7e1990cf54efecd7aea2a9e68dc13704", 0xdf}, {&(0x7f0000001100)="82408c5ad019f4bce470b8ffd527c558e1bc2e1eeafbf63f93b448691e42ef04880354e552b380637e9b1c0c101119c9ac4494d37752814a4305f58dfd090b32231129e02db0fa8079946002c02f28403ee6b4b06f2f09c8d015ad8768c34d6e429504c25e26d8feb409cb302304907707bd28a31cea6674e79283bc1a1838c8af5cbe3b71cb77a70162ad0e5d99f6349a277cad398a30f1bef1d442286878e19d11b0619a33873a05eefd34ad4d516c688fdee21ce98d0e2ad915780242195493e084c8c64117f9217548fa94", 0xcd}], 0x3, &(0x7f0000002700)=[@sndinfo={0x20, 0x84, 0x2, {0x7b, 0x4, 0x0, 0x7, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x6, 0x100, r22}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x3, 0xff, 0x9, r23}}, @init={0x18, 0x84, 0x0, {0x0, 0x48ae, 0x1, 0xee}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x0, 0x1000}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x4, 0x0, 0x1ff, 0x1, 0x5, 0x1, 0x2, r24}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x10001, 0x2, 0x1, 0x322, 0xfffffffffffffffa, 0x5, 0x7ff, r25}}, @init={0x18, 0x84, 0x0, {0x0, 0xffffffffffffff74, 0x3, 0x6}}], 0x180}, {&(0x7f0000001540)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f00000015c0)=[{&(0x7f0000001580)="7a54542ceedf15", 0x7}], 0x1, 0x0, 0x0, 0x4000001}, {&(0x7f0000002880)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000002980)=[{&(0x7f00000028c0)}, {&(0x7f0000002900)="f42624bb0e9a5145ca3f43f577b266be8e467a984fd89c573323cc2db44c6eaab6e8033b5c19049b407c0683a76f", 0x2e}, {&(0x7f0000002940)="e30d1e77946fa5500ec3ae4b", 0xc}], 0x3, 0x0, 0x0, 0x44}, {&(0x7f00000029c0)=@in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x80000000}, 0x1c, &(0x7f0000002bc0)=[{&(0x7f0000002a00)="9e9289949a50098193cb3f6aa72e3e773b77814fd1dbf4f4dcff261f547e7ec917c850066779e90b219719ca22476a86333b7c50c4b6e72fdc7bd8d2b51015d1827d559e7c4be2c7b6ad7f5e6d4894122708283cf2f5609238bdc8fa9e295d5f8c8cdabd9b93e454b48f0b58409638548e88d10792cdb7ab0a4734aab3bb39f0ab8c50ea5bce21f02cbf394369308b35e0a613c9897d7418965aaa9f389835b297fb05cccc2bfa18761816f305988740b9c4e755e32052e3bbd18d61724684f1", 0xc0}, {&(0x7f0000002ac0)="d169bb2acbc2cbe219ca5f385696356007a985c529108756caa612f49b4c50090372c708b7167706e314a8e56a20f38c679d3804047daf850542eeec7a65f0d29734e646a90cfe7d15301270d3a6410e4924c7feb8c279eaefb609de9f11d8d2bc032e03ed92f2dd0ec9af3319ebd725207430bf9ad496d24dbc89e25735f718a29ee682a8421b9dff7051701e305359ef028a13783a1e8ed1f082cb4b43e41a1ac8bf1a5ab8b8f563391acf4af1156a77a66c1c858aaf8dde109a5e519234cd9c26548e22f87deefe111137ec4adc", 0xcf}], 0x2, &(0x7f0000002c00)}], 0x6, 0x4000000) [ 1574.523717] Buffer I/O error on dev loop0, logical block 0, async page read [ 1574.594755] pktgen: kernel_thread() failed for cpu 0 [ 1574.599970] pktgen: Cannot create thread for cpu 0 (-4) [ 1574.605381] pktgen: kernel_thread() failed for cpu 1 [ 1574.610570] pktgen: Cannot create thread for cpu 1 (-4) [ 1574.615981] pktgen: Initialization failed for all threads 2018/04/13 00:45:11 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/62) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="2d637075202ba0e96d61202f72646d61202f63707520"], 0x16) 2018/04/13 00:45:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x50005}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000040)) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) recvfrom$inet6(r2, &(0x7f00000000c0)=""/79, 0x4f, 0x160, &(0x7f0000000140)={0xa, 0x4e21, 0xfffffffffffffc01, @empty, 0x7}, 0x1c) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)) 2018/04/13 00:45:11 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x5, 0x4) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x102}) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'ifb0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/04/13 00:45:11 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000003600)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000035c0)={&(0x7f0000003480)=@ipmr_newroute={0x20, 0x18, 0x803, 0x0, 0x0, {0x80}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) 2018/04/13 00:45:11 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) r1 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001240)={0x0, 0x0}, &(0x7f0000001280)=0xc) fstat(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001340)={0x0, 0x0}) fstat(r0, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001400)={0x0, 0x0, 0x0}, &(0x7f0000001440)=0xc) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001580)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r7, 0x4b68, &(0x7f00000015c0)={0x401, 0x7, 0x10000}) sendmsg$unix(r0, &(0x7f0000001540)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001200)=[{&(0x7f00000000c0)="a41b8b7138038efb991b3268ce5f7ca380ac872bb45f50195d50a5af05a30a6b979b83cfeeaa11c786969a76a86d43a2703f8dbbb92d5bc83be605009dcffd7eed28131842cb210088e5077eafa620a9718496b5812d8e7148de735f0b9999e434af66bdba7450f9663f6cf7245224afc1b2998ea67fe6759433123c3d0c3e6214abd6dd109424b8caf0d2d54b98b7a0502e40e739a02d4168c6d3d804fd0848ca22623aba7b7341e74623cffc67b7308f56651914d0e262ede58c372ca917854b21dde720abb97c72fe41f53090b9c38276", 0xd2}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="806aeb8a16f67418573f858120d28ab5d916bd4cf9fb67ebc78a581a20224735b3bf35018d1397d2c3", 0x29}], 0x3, &(0x7f0000001480)=ANY=[@ANYBLOB="18000000000000010000000100000c", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x98}, 0x4000000) creat(&(0x7f0000000000)="e91f7189591e9233614b00", 0x0) 2018/04/13 00:45:11 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f00000003c0)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='sip\x00', 0xfffffffffffffff8) r4 = add_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="f8c5fd7002e6e3520cd2a7bfd758516f8ee50ec20035cc5cc652c7c27cf7c9de3940b8d991b2cc738ffe5c47414da0de27287544c5f35989e3a8018f43c7b0f31a52376b7f34e4699446aa94b83601c26f2eb55e60e9f226a899030365a7de23aa830fe91e2fb0d9c04ad0681717dffdfcd35903dbeffd133cf0648e6f570d468f88e7739681932044f8fffcc2126f61820b32c38b2560e22be47489526faba43566035860be48e4eb750e30e870e19f9ee8d9bd268238c43694a31c48595b00d87cc23393cbce4a16c842f5b0bd03ab65efc5df9ee1da7fc436f05fafb7", 0xde, r3) keyctl$reject(0x13, r3, 0xdfe, 0x10000, r4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x50, 0x4) bind$vsock_stream(r2, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e24, 0x3f, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) ftruncate(r5, 0x80003) sendfile(r2, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/13 00:45:11 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x12a0}}], 0x2, 0x0) 2018/04/13 00:45:11 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000329ff8)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f0000afd000)=[{&(0x7f0000309f9d)=""/1, 0x1}], 0x1) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) writev(0xffffffffffffffff, &(0x7f000046afd0)=[{&(0x7f0000ac7000)="9c", 0x1}], 0x1) r4 = memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r5 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f62854f63745f723a6770732f6c69622f74656c6570617468792f000000000000000090f8000000"], 0x33) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000a00)={'teql0\x00'}) pwritev(r5, &(0x7f00000000c0)=[{&(0x7f0000000c00)}], 0x1, 0x0) r6 = syz_open_procfs(r1, &(0x7f0000000b00)='maps\x00') r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000001c0)={r8}, &(0x7f0000000380)=0x8) r9 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) recvmmsg(r9, &(0x7f0000000a80)=[{{&(0x7f0000000540)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000700)=""/121, 0x79}], 0x1, &(0x7f0000001200)=""/4096, 0x1000, 0x9}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/113, 0x71}, {&(0x7f0000000840)=""/73, 0x49}], 0x2, &(0x7f0000000900)=""/178, 0xb2, 0xfffffffffffdfff8}}], 0x2, 0x0, &(0x7f00000009c0)={0x77359400}) sendfile(r9, r6, &(0x7f0000000240)=0x2, 0x200000010002) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f00000003c0)=""/137) ftruncate(r4, 0x40001) 2018/04/13 00:45:11 executing program 0: r0 = socket$inet(0x2, 0x0, 0x5) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = userfaultfd(0x80000) fchmod(r2, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000180)=""/4096, &(0x7f0000000040)=0x1000) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/04/13 00:45:11 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) sendto(r0, &(0x7f0000eaefef), 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x9, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1fffc, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/04/13 00:45:11 executing program 5: r0 = socket$unix(0x1, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ce5000)=""/68, &(0x7f000099fffc)=0x44) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0x0, 0x2, 0x1f, 0x1, 0x5067393c}, 0x602, 0x877}) 2018/04/13 00:45:12 executing program 7: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x5}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0xffffffff}, 0x8) 2018/04/13 00:45:12 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) 2018/04/13 00:45:12 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000080)={0x0, 0x0, 0x3}, &(0x7f0000000240)) 2018/04/13 00:45:12 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x2}) 2018/04/13 00:45:12 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x5, 0x4) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x102}) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'ifb0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/04/13 00:45:12 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000004c0)={@remote}, &(0x7f0000000500)=0x14) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x6802, 0x0) clone(0x20000, &(0x7f0000000300)="1109ee874c198cb67fe4444d6b1a440c65b5edad9bd0627d3c50d42c64c227cacf5c945301b29694c5080636ed84970e5f616fe2f48133372b87d87701ecdcfae845bb3bf7b5534920bee7cda19e3d900023e577483c8e1948f0a1a0facf5f493d548db8622d5b", &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000740)="72e67aa788ec1579446092d6df1d9a256271a244b946584defcb29553afdadcd0dc60d51810281194e8dc15052927222aa60e99b3ca66cac5713e867ddbdffe0c6f81b37ada16a3c66e410b0a959c9d092073de91fbec85fde8a6f12245182ce571480279b613ec76a2bf96ebad953b11364106d47399138db778d25d1b6701e588a46119adc96ce4289549375968723ab23765a6188421d82730dbbe0a47d442c9fd267683823e2dbbf9ff902216b8e0fbdf14cb3828e86a923d8319843bd48b47b0f8d6beb35dfef3bace26904b2017dcd") getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000540)={0x0, @local, @local}, &(0x7f0000000580)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000005c0)={@multicast2, @local}, &(0x7f0000000600)=0xc) getsockname$packet(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001a00)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001a40)={'syz_tun\x00', r2}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="3c0010001100010029bd70000b00000000000000", @ANYRES32=r3, @ANYBLOB="001802000080000008002300f7ffffff14002400b7eaa8d0e070a82b2940f54471f4ec9d"], 0x3c}, 0x1}, 0x40000) accept(r4, &(0x7f0000000280)=@sco, &(0x7f0000000000)=0x80) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYBLOB="2800007d5e00010000000000000000000000000004d7d4ce3b3256783be0469c34d4eb86e45488472de0e9", @ANYRES32=r3, @ANYBLOB="000000000000001008001300cb25094f7ab83d8ab7a5e0c611df4a6b473be4353e70ed0afbe9242d86f5507b699001e3973fb25acdd7d787ec8ccab9212da243995d20f98c1325929b5ec2f0eaf435b725b5e5213e5ddf8664370d3bb08c02a0603dca203a1f30eaf1697f21899cfd71c12d03de76192de413e1e1fda33a8cd7c5e185c7ee0f5ee8c5dee63d5a88f9d7fd51a97ba3aa1e95fb2399e700054514d7ed24338e8ae9a1a8f2e563172054f2376fb1dbc83fe49bbfcda8a0ecae66a7d0fec8b0e5cb8281810ca2", @ANYRES32=r5], 0x28}, 0x1}, 0x0) getsockname$inet(r1, &(0x7f0000000240)={0x0, 0x0, @remote}, &(0x7f0000000400)=0x10) 2018/04/13 00:45:12 executing program 1: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2ddc") openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x4000, 0x1) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) flistxattr(r1, &(0x7f0000000100)=""/124, 0x7) 2018/04/13 00:45:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_deladdr={0x40, 0x15, 0x301, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x40}, 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) fchmod(r0, 0x0) 2018/04/13 00:45:12 executing program 7: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x4, &(0x7f0000000280)=[{&(0x7f0000000080)="3ca8c6b5020a89", 0x7}, {&(0x7f0000000140)="b060fdef02e4ebcfba8127d5cd450d1511b76baefffcb5974996c5fe1290e929ee98c7cb08a4717279e6d6199a159da885da4b14b70aac54b3343a0ae4600b808d184c7c582c81da73b4c674235d9a06f7d808d8aa0e16552849cb087b82eab9c7", 0x61, 0x8001}, {&(0x7f00000001c0)="d5c2a7a2b254db3726030d199c31502f465d4a7aa5c3a5c85254962460e85c3e5a02cddd2ca90735d556b3962886641efdd0b566fbf2b349ecc8e871a22c5ecf58138bffb099e87d2a450a03a499011e11ce91c9b30721be1fb936b7c1720cf0b26ec3a8762e2b573fba955533c5962f8735a0a5953e179ce7240ccb2efc26e0e13cc32b4c6f0626386616f15cba614df2bb2a35e43665245dc480", 0x9b}, {&(0x7f00000000c0)="aaf6d928822205293c2cfc38eb41c65a2ddf06d108c097102145c94f6543aedb74f7470d00d0c2a7d8ab58f3cb6226a3f3911623cbce8a5509e2", 0x3a, 0x9}], 0x2, &(0x7f0000000400)=ANY=[@ANYBLOB="6a71666d743d7666736f6c6436626c6f636b2d616c6c0a6361746f723d626f726465722c6209e1f32065723d66647573682c61636c2c646174613d77726974656261636b2c7265706c45796f6e6c792c005ddc6aa35ffb5ffb58aaf58f42917dd2288eb0dd3f3aca4346a350f19fe41724af2d5c206ebef412be6cf3d485ef43eef2987d55569e30b0405fe510c9c224948049462fad874d233cb817fd81bc0db7e4e1d33c433cc272cab20b84325a052e073529f866363d018e09b9eadad84aba210704109c262c7e52f317cd541ac2af1529c7378b09da370000000000000000000000000000"]) recvmmsg(r0, &(0x7f0000004800)=[{{&(0x7f0000001bc0)=@ax25, 0x80, &(0x7f0000004980)=[{&(0x7f0000003100)=""/255, 0xff}], 0x1, &(0x7f00000032c0)=""/127, 0x7f}}, {{&(0x7f0000003340)=@alg, 0x80, &(0x7f00000046c0)=[{&(0x7f0000004600)=""/171, 0xab}], 0x1, &(0x7f0000004740)=""/142, 0x8e}}], 0x2, 0x0, 0x0) 2018/04/13 00:45:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) keyctl$chown(0x4, 0x0, 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/13 00:45:12 executing program 2: madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8) clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)) 2018/04/13 00:45:12 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000080)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000d80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000cc0)={0x58, r2, 0x801, 0x70bd2d, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x13}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0x58}, 0x1}, 0x8000) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x100000000, 0xfffffffffffffffb, 0xf8, 0xfffffffffffff2ca, 0x800, 0x3, 0x3f, 0x4, 0x3a4, 0x40, 0x1df, 0xffffffffffffff7f, 0x503, 0x38, 0x1, 0x8, 0x525, 0x3ff}, [{0x6474e557, 0x2, 0x80, 0x3ff, 0x1f, 0xea1, 0x80000001, 0x70}, {0x4, 0x5, 0xf85, 0xf4a5, 0x401, 0x7f, 0x1000, 0x1}], "277d10643ff1c017518b1bbb936d798bec2cbec6881f49321e99974ae3255283d409c3baa6b35c55214cf05c84ffe4ff25dd7defdcee87dcfdb924878c953ef21a6c22d21eff79663369ae47275bb09d7863ba1b8b127560e1b4095fc82823d79cd795737413fed72f49859da62ed1d9af335de208", [[], [], [], [], [], [], [], [], [], []]}, 0xb25) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000140)=0x3) r3 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080), 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r3) 2018/04/13 00:45:13 executing program 0: accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x800) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) r1 = signalfd4(r0, &(0x7f0000000100), 0x8, 0x0) readv(r1, &(0x7f0000b28000)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r2 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f000003a000)) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r2, 0x20, &(0x7f0000035000)) 2018/04/13 00:45:13 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x5a) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = dup2(r0, r0) mq_getsetattr(r1, &(0x7f00000000c0)={0x300000000000, 0x8000, 0x0, 0x800080000000, 0x60000, 0x101, 0x2, 0x5}, &(0x7f0000000100)) bind$ax25(r1, &(0x7f0000000080)={0x3, {"6c2fe8567f3d8d"}, 0x2}, 0x10) 2018/04/13 00:45:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4400) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='projid_map\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) dup3(r0, r1, 0x0) 2018/04/13 00:45:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x0) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xc) 2018/04/13 00:45:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2}}, 0x0, 0x5, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @rand_addr}}, {{0x2}}, {{0x2, 0x0, @multicast2=0xe0000002}}]}, 0x85f) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/04/13 00:45:13 executing program 6: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x100) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x7}) sendfile(r2, r1, &(0x7f0000000080), 0x7ff) 2018/04/13 00:45:13 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc\x00', 0x10800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0x45, "35423d2021ee5fc827e7bb4fa329bb29e62c3c720f1277b43895e02fcb6234062c333ebfa49149c296f4dd0640bd91750bf58fea6d4cb456d675edf082608d9058188ebfbf"}, &(0x7f0000000180)=0x4d) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x7}, 0x8) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r2, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e21}, 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) recvfrom$inet(r2, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000bf2000)) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="ca000000d775fdb15607ef7d05d435bf9d7f3768a756343584baade93960024d3e4f53a1733374f8e28949e5caa1550065b586d9892aed8b4cadde8f708c818396c9b0bf117abfa03411e9ee0ae4e155e06d12870f2893683893b01e9c37f41dc61e9940e80c86c8069c51f0f75db7a6c5ad919c50c300d6ffbfa46059ad903f5d751152d34db3979aa0160a1fdcb5b579421b3d6dcb0714d422d6453fa6d5515dc3345f8b7f8da4a0ccee738123df164b179080ace0bdf25ad3d01a951dddfb65ef26"], &(0x7f0000000000)=0xd2) set_thread_area(&(0x7f0000000140)={0x5, 0x0, 0x5400, 0x1, 0xfffffffffffffff8, 0x6, 0x0, 0x5, 0x1ff, 0x400}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000040)={r4, 0xd, "98a088bdfe1ef9db22e78bc122"}, &(0x7f0000000080)=0x15) getsockname$unix(r3, &(0x7f00000001c0)=@abs, &(0x7f0000000100)=0x6e) 2018/04/13 00:45:13 executing program 3: r0 = socket$inet6(0xa, 0x800000000080000, 0x40000000000004e) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='--(6:\x00', 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x1000308) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/13 00:45:13 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000978000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) epoll_create1(0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$TIOCSBRK(r0, 0x5427) 2018/04/13 00:45:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x4, 0x7, 0x8, 0x1}, 0x10) futex(&(0x7f0000000040)=0xfffffffffffffffe, 0x20800000000008, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f00000000c0), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/13 00:45:13 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000ae6000), &(0x7f0000207ffc)=0x4) 2018/04/13 00:45:13 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x18100) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1, 0xf1a, 0x0, 0x5, 0x1000}, &(0x7f00000001c0)=0x14) getsockname$inet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffff9}}, 0x3, 0x2d}, &(0x7f00000002c0)=0x90) r3 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000400)={0x4, 0x0, &(0x7f0000003fe8)=ANY=[@ANYBLOB="ff7f0000"], 0x36, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d856"}) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2f0, 0x100) r4 = gettid() perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x4, 0x42, 0xffffffffffffff81, 0x931e, 0x0, 0x101, 0x0, 0x1, 0x7, 0x7, 0x1, 0x8001, 0x401, 0x10001, 0x13, 0xec8, 0x4, 0x10000, 0x3f, 0x9, 0x4, 0x6e, 0x8, 0x8, 0x8, 0xfffffffffffffff9, 0x9, 0xffffffffffffbde7, 0x80000000, 0x7, 0x366, 0x6, 0x100000001, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x400}, 0x2040, 0x7, 0x1, 0x6, 0x7912, 0x0, 0x8}, r4, 0x7, r1, 0xb) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) getsockname$netrom(r5, &(0x7f0000000040), &(0x7f0000000440)=0x67) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0xffffffffffffff81, 0x0, &(0x7f0000450000)}) [ 1577.117265] binder: 30814:30817 ioctl c0306201 20000400 returned -14 [ 1577.172869] binder: 30814:30817 got reply transaction with bad transaction stack, transaction 373 has target 30814:0 [ 1577.224782] binder: 30814:30817 transaction failed 29201/-71, size 32-8 line 2941 [ 1577.280390] binder: BINDER_SET_CONTEXT_MGR already set [ 1577.287022] binder_alloc: binder_alloc_mmap_handler: 30814 20000000-20002000 already mapped failed -16 [ 1577.292326] binder: 30814:30830 ioctl c0306201 20000400 returned -14 [ 1577.329489] binder: 30814:30831 got reply transaction with no transaction stack [ 1577.329500] binder: 30814:30831 transaction failed 29201/-71, size 32-8 line 2926 [ 1577.365948] binder: 30814:30817 ioctl 40046207 0 returned -16 [ 1577.380114] binder: release 30814:30817 transaction 373 out, still active [ 1577.388817] binder: send failed reply for transaction 373, target dead 2018/04/13 00:45:14 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x8}, {r0, 0x101}, {r0, 0x10}, {r0, 0x1000}, {r0, 0x6150}, {r0, 0xfc6d4217e7118c88}], 0x6, &(0x7f0000000080)={r1, r2+30000000}, &(0x7f00000000c0)={0x1}, 0x8) 2018/04/13 00:45:14 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x100000000080000) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000003c0)=@int=0x80000000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) r6 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b4", 0x56, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f00000002c0)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef55d19c375a5f7c30000000000000036f9b412cd13f52eec22356dd4871dd85dff4a2c6d7fc8f17247a1c85e91c30d5c468345d99cc4db4e02cfaac51900000000000000", 0x5b) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) getpeername$inet6(r4, &(0x7f0000000040), &(0x7f0000000080)=0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000440)={0x0, 0x80000, r4}) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x0) sync() ioprio_set$pid(0x2, 0x0, 0x4001) r9 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r9, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r9, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x8000, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r9, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r9, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) clone(0x0, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) statfs(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0)=""/89) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000500)={r8}) syz_emit_ethernet(0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000119078ac2314aaac14142b4e204e20000890780000000000000000000000970ea6f5ee54ca02247b67f1f29f5036727cbd0600000000000000d2c1fcbb822746548932727c2708a89399bc5105b714277970036a3ff95f7df69e1c823dca133782c22601bb9939674f56ce4db6dce3c79a4465a60205ec054c34609034427530dc40f2cdfdd083f236ba6ebfd04b777ba72feaa2715e783f561bcf4b774cd81e2a99d834d0747983f16c43f4fe9a96da84ac17f4f8db14b59b2b871fef55702df30966092bcfa651de8bd7fa6029af17b3b5406beed9d90d91b85db0256b87a7afbbb9cc3c2620150dd91c"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x8bc]}) 2018/04/13 00:45:14 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)) splice(r1, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x7ff, 0xa) readv(r0, &(0x7f0000000180)=[{&(0x7f0000001000)=""/4096, 0x1098}, {&(0x7f0000000100)=""/118, 0x76}], 0x2) 2018/04/13 00:45:14 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000140)) 2018/04/13 00:45:14 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() getresuid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) getgroups(0x4, &(0x7f00000005c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) socketpair$ax25(0x3, 0x3, 0xfc, &(0x7f0000000600)={0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) r7 = perf_event_open(&(0x7f0000000640)={0x2, 0x70, 0xff, 0x4, 0x100000000, 0x99e2, 0x0, 0x10000, 0x0, 0x1, 0x2, 0x5, 0xc2, 0x3, 0x0, 0x8001, 0x6, 0x7, 0xfff, 0x7ff, 0x272, 0x76fd82d5, 0x1, 0x81, 0x1, 0xfffffffffffffffa, 0x101, 0x9, 0xffffffffffffffff, 0x3, 0x4d4e7990, 0x40, 0xffffffff, 0x7, 0x7, 0x1, 0xab, 0x77, 0x0, 0x4, 0x4, @perf_config_ext={0x401, 0x3}, 0x2801, 0x769, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3, 0x6}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0xa) r8 = signalfd4(0xffffffffffffff9c, &(0x7f00000006c0)={0x1}, 0x8, 0x80800) r9 = epoll_create(0x3) r10 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, 0x0, @local}, &(0x7f0000000740)=0x1c, 0x80000) r11 = syz_open_dev$tun(&(0x7f0000000780)='/dev/net/tun\x00', 0x0, 0x800) r12 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/checkreqprot\x00', 0x20000, 0x0) r13 = syz_open_dev$binder(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x2) r14 = open$dir(&(0x7f0000000840)='./file0\x00', 0x800, 0x80) r15 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000880)='cgroup.subtree_control\x00', 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003740)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = socket$inet6_dccp(0xa, 0x6, 0x0) r18 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000900)='/dev/rfkill\x00', 0x400, 0x0) r19 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000980)={0xffffffffffffffff}) socketpair$inet6(0xa, 0x6, 0x3, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r23 = socket$inet_sctp(0x2, 0x1, 0x84) r24 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000b00)=0xe8) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = syz_open_dev$usbmon(&(0x7f0000000c00)='/dev/usbmon#\x00', 0x0, 0x100) r28 = socket$unix(0x1, 0x7, 0x0) r29 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000c40), &(0x7f0000000cc0)=0x60) r30 = syz_fuseblk_mount(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)='./file0\x00', 0xc000, 0xffffffffffffffff, 0x0, 0x100000, 0x9, 0x1) r31 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000d80), 0x800) r32 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000dc0)='/selinux/load\x00', 0x2, 0x0) r33 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000e00)='/selinux/status\x00', 0x0, 0x0) r34 = epoll_create(0x10001) r35 = socket$inet_udp(0x2, 0x2, 0x0) r36 = socket$inet(0x2, 0x4, 0x7f) r37 = socket$nl_netfilter(0x10, 0x3, 0xc) r38 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r39 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000011c0)={0xffffffffffffffff}) r41 = syz_open_dev$random(&(0x7f0000001200)='/dev/random\x00', 0x0, 0x4000) r42 = open(&(0x7f0000001240)='./file0\x00', 0x10000, 0x20) r43 = fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r45 = getgid() r46 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001340)='/dev/autofs\x00', 0x200, 0x0) r47 = socket$netlink(0x10, 0x3, 0xc) r48 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/create\x00', 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) r50 = socket$inet6_icmp(0xa, 0x2, 0x3a) r51 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001400)='/selinux/mls\x00', 0x0, 0x0) r52 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000001440)='io.weight\x00', 0x2, 0x0) r53 = signalfd(0xffffffffffffffff, &(0x7f0000001480)={0x8}, 0x8) r54 = socket$pptp(0x18, 0x1, 0x2) r55 = accept$ax25(0xffffffffffffff9c, &(0x7f00000014c0), &(0x7f0000001500)=0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001540)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001580)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000001680)=0xe8) getresgid(&(0x7f00000016c0), &(0x7f0000001700), &(0x7f0000001740)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000033c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003400)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000003500)=0xe8) r61 = getegid() r62 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000003680)) r63 = socket$inet_sctp(0x2, 0x5, 0x84) r64 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000036c0)='/selinux/checkreqprot\x00', 0x41, 0x0) r65 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003700)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r66 = socket$inet_udp(0x2, 0x2, 0x0) r67 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000003800)='cgroup.type\x00', 0x2, 0x0) r68 = syz_open_dev$evdev(&(0x7f0000003840)='/dev/input/event#\x00', 0x5, 0x210000) r69 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000003880)) r70 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000038c0)='/selinux/mls\x00', 0x0, 0x0) r71 = socket(0xb, 0x5, 0x1ff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003900)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003940)={0x0}, &(0x7f0000003980)=0xc) getresuid(&(0x7f00000039c0), &(0x7f0000003a00), &(0x7f0000003a40)=0x0) stat(&(0x7f0000003a80)='./file0\x00', &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003b40)={0xffffffffffffffff, 0xffffffffffffffff}) r77 = epoll_create1(0x0) r78 = socket(0x4, 0x3, 0xfffffffffffffffc) r79 = syz_fuse_mount(&(0x7f0000004d00)='/\x00', 0x8000, 0xffffffffffffffff, 0x0, 0x7f, 0x9) r80 = socket$pppoe(0x18, 0x1, 0x0) r81 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004d40)='/dev/autofs\x00', 0x40c00, 0x0) r82 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000004d80)={0xffffffffffffffff}) r84 = open$dir(&(0x7f0000004dc0)='./file0\x00', 0x18002, 0x1fe) r85 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004e00)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r86 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004e80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004ec0)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000004fc0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000005040)=0xc) r90 = getpgid(0xffffffffffffffff) r91 = getuid() getgroups(0x5, &(0x7f0000005080)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r93 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000050c0)='/selinux/access\x00', 0x2, 0x0) r94 = socket$inet6_sctp(0xa, 0x1, 0x84) r95 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000003180), &(0x7f0000005140)=0x2, 0x801) pipe(&(0x7f0000005180)={0xffffffffffffffff}) r97 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000051c0), &(0x7f0000005240)=0x60, 0x800) r98 = timerfd_create(0x1, 0x800) r99 = socket$nl_netfilter(0x10, 0x3, 0xc) r100 = openat$keychord(0xffffffffffffff9c, &(0x7f0000005280)='/dev/keychord\x00', 0x100, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000052c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005300)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000005400)=0xe8) lstat(&(0x7f0000005440)='./file0\x00', &(0x7f0000005480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000005600)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000200)="8b35bd43d2be1ab193f4b40d5e3131c2f3963b86340c64c260c613a76de4d309c0ccc2b17dc0f4d00802971009153a885f290c65e90dcebdcdc6dcc0920ace5bb2870927642a7d74d7813db193c5a1db1230d6a9414744d214336ffe8785ff97b9c0d91d7720a7de8812e995513ab4b573fe55da598bc34c190b5c4f761b6f", 0x7f}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000300)="846cdd9f29dab9adda9fe8ee4eabab149b", 0x11}, {&(0x7f0000000340)="ddb709f0d25c2da6ea7a096edc172c4ad2bdd5da51eeb6187a9633489a315b85cd939cb9cbf632c3f949c0bf1f67c5e8592e595e076a085c988124c7af3a2d18720602fbc3aac9bc3995e096c04159e09b3dbbcaef63ec26d9998a2b95c3de19fefcd4d43e081d206741dbd39cc0bb5aad9d68312233f8fe9abe2b953ccb5d502a9e157ec747561eda5e15d52c6dd4242595db09bfca4af56d54ba396ab1536af8cb214a3840976ae386c71dc46d40270eda3e999fb365df32ee1a9c7a1f5ecdb6b035", 0xc3}, {&(0x7f0000000440)="7b51ffe83b31e50b582daeb1637cac9294fb62b36953fe8a1768e17c2d0e5c4b5d9dc376ef076442245f42b5211c7a57c9ecab08db1dbdf7b5ae28068655162cbced169c26e38bdadffd9cc909ea48af", 0x50}], 0x3, &(0x7f0000000e40)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0001000000000000090000000000000000000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYRES32=r35, @ANYRES32=r36, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r37, @ANYBLOB='\x00\x00\x00\x00'], 0x118, 0x10}, {&(0x7f0000000f80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000001000)="53c4aedc44d7036101134e2e07e952616e75a5e81910411e9e5fb510a511dbfe49ab89e49073c0ee36a3d95e51df29c8a100460e4133321a4fa859c4bac18a47798a68156c598295e8e32dd12ad27077fc9f4d722ca35191a6bdddcba62665d0928739abdfc025e2a9d2a3f260d98fcdc1c683ede3d91586acd54210941eeff4", 0x80}, {&(0x7f0000001080)="6b0fd93aea6ad51a7c438769017a73c64ab0d34dd4aa0c6295baf727462eb64329c55bd3a2f2c422403fd0495a262c78095bbdd3984a360a9167777c0f1eff60c826869d8835b680", 0x48}, {&(0x7f0000001100)="91d2f2f2b35fd818b7a4354454d63d73b28d7fca23ae366677f35dd2f50b4bb8f08159e838fb8658b2fa65ad8ae416c7dc7832e2b8152723d794ff4c6ad0a3fc86d14c2e0e11133065ca52b1be9869dbaccb3cafb7973a70c5220dd9cb567cd016899dbf994e6380d554b89cf580", 0x6e}], 0x3, &(0x7f0000001780)=[@rights={0x28, 0x1, 0x1, [r38, r39, r40, r41, r42]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x18, 0x1, 0x1, [r46]}, @rights={0x38, 0x1, 0x1, [r47, r48, r49, r50, r51, r52, r53, r54, r55]}, @cred={0x20, 0x1, 0x2, r56, r57, r58}], 0xb8, 0x1}, {&(0x7f0000001840)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002e80)=[{&(0x7f00000018c0)="2798fd8fd5890eb17549c156951af397e1c7908467e4bbd5c62af29695b3a5fa41ad561b4fc5252458d54a695755d15af50ce77840867135493e1166adf96d2729dc5631a13f90011d4baa0b64d6acab447e48c8682dbdc3f3a2c340d1f03f3215ecfd8952ddc84d6153c642295acbb4e5519f7ca354712bb6dd09044ee5f7a9a8cb223b6f15b309e94e4284e237a4007204cdad5ebf614d4e58b590", 0x9c}, {&(0x7f0000001980)="583287fac97e4d794f665f8e36599fe566cb4342e668afb5eb3aab01845de273b96271836ca1ed761b4d78e1289a2bc301e7e6669d582aec4dcc1a5225d5432316874653121b3175abdb16495ce0eb5d1eec5f2cb6f5f1088dc6c4a8378cdf6f07ae4b071198921c0f6308bac7a7a9af1810e9fc420af26b4306d9bb78779abfdf4e6a83ba55a6a8238c1e20511f0e9f0f62cedaf88c25e12d9ca167f349c9207b58f77e429ef9d4f402073c31c5c6851224cc5f21aa08dfb3438e9d16ceb99a3c249fa2513ed4b4e5ad444c8bfb3c5749f22c", 0xd3}, {&(0x7f0000001a80)="886d69a4a5c594357f58517ea349e49d094c4751f8fd030c171662155c73fb7ce1d4d9f060d426fef91c1da76a237fdd9804db8f77d7ec184fde07542d873f96beff7732a37d4d608c18be47d60427f20fde3adecdc35c8bbb7846448123abdf3326ef76182e8f4eba571225c496f565a6a9d229ca84614a6f49e53751628ffeb20b46f50f49cee8fb39756d2fb87833121b71f30404a800432f", 0x9a}, {&(0x7f0000001b40)="088604115ae2b5c38014a6463d3664f22d1c9b69528c195f315b1b7762e342460d7edbe28c0d22e5dd1b3d462b4f1824259216f5bf095887e6df68fef7419f3198ffbaf6e36ad572ad503b1f962d03223abdc9eff6341691288c50f3abe8ac321eeb2f26b8228f89acd836e221afe1518ba08396ea4e938dfd7a10fd8cd429ac74b0305cdd90be7c", 0x88}, {&(0x7f0000001c00)="0e69ba1183893f39ca2d1e2064da0dab7f3163cfc9c9ece86c4846c5c19e831a9a2de93f1e3a691a84c9e99cc8c594f6448f8ae7e473", 0x36}, {&(0x7f0000001c40)="a3a39664506695abcc60d9a070f0ed4c46e64f48d9f86067701430f2fc1398c963a3c4650a207722", 0x28}, {&(0x7f0000001c80)="ee43a217be4b2b0d4c2b5aad559d802788e0a041b0719fe0e2c707ac9e058806e2b7e938fa8cf3a5ffd0fe023c613d407201374bd993baf4933ed9e67a8481f1bb86faca8c6190f61302b8fdfb26771e32886e058352490ce7c8971f4b8e16f4dd67484d7d9f105389007a397b6717e3c84546140b36ffd4e262781d6ae304c88e6ac8fb9ca2a584cd61451ca7cc2956f1c1be441f659810bccb7b2f2e646d5ac7ad5081a3f2f2cf56b284c083d767d4304023a8559e5a7535fdd3a869aac24debfe0ced688e39aa1cfaab6fe3cfa5966940891066e4b50c3752406d8a292bc3e7db6587bc10c6adf0ddb5486398b8e3763c", 0xf2}, {&(0x7f0000001d80)="63e9c927bb28383acd86656a304e9a663617a7fba7a0f581f7643a88d1f597cf9efee1ea0dc35efe2aa2fd0c4046277745d764aebf1ca5d470fa90437f29fb6b5ba56b26cbee471631cbaff7988527fbe2cff8619d6567a36adccff13ba0bd4b2c1c5f42025af8c847ca0e7357a7f69dbdfc855b2859bb9b23f48f5a24b2ef50d481b16a363ec3fa4d21ae55192c387331a79f5160fbc2a979865b67abd1b0d67977853191f0462237e51254a509e5e4d7365b581a1452610f9662659b66dee8805ee9d63a2b243110bff6fe01", 0xcd}, {&(0x7f0000001e80)="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{&(0x7f00000031c0)="63e7d2e26e8beec203dd78e61e7312c21e2be0a2c6247174dd4e6812e0b9a0881134a2b938c0e368355b9acc1c42d9fd081ba9633b0d53557ef6a6427826957387015fdfab010c4d8a8cac1c2c92f84a034ce0071348d9a46b0b30b22b612157eb0b9d384b1be57a15fdd737dcbe07dc8de612c62fc79365b5370f57ad936afbcf9554b02c9c5bd8140abdab6addebf5bde3dc209643208ca59cfcb70f566ca9e9fd8e6a5a069279d916d97dfab5c2ae5abddc", 0xb3}, {&(0x7f0000003280)="58354b69f33e7aba4eedf2ae86665d4ba841b0c557c374a7f7f387514b0529c3c239d3a2ca6bb219c744fd8e9f0d01f8b3c2fdbffa1021956b707fa82343294ba404390963a59c4f651a7d7ce76b1275d5dfd920ec116a49141ab13b94f935ede98b653d1141c65db6a14d317032daa26716028ff4b504a13cb91975386ad2c51df521260040ad374bde641b0058572db6a8f5d99be6214c9cba4aaf5296fc0356a3fb89a7fdc9c318efdf25d4fa5a6cd08806", 0xb3}], 0x6, &(0x7f0000003540)=[@cred={0x20, 0x1, 0x2, r59, r60, r61}], 0x20}, {&(0x7f0000003580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003640)=[{&(0x7f0000003600)="16ad21ac85a87547f0c486ed1eec5ed08c968d4fa68296dd2a2b6eb7a3d73e35bbb85c", 0x23}], 0x1, &(0x7f0000003b80)=[@rights={0x18, 0x1, 0x1, [r62, r63]}, @rights={0x20, 0x1, 0x1, [r64, r65, r66]}, @rights={0x28, 0x1, 0x1, [r67, r68, r69, r70, r71, r72]}, @cred={0x20, 0x1, 0x2, r73, r74, r75}, @rights={0x18, 0x1, 0x1, [r76, r77]}], 0x98, 0x80}, {&(0x7f0000003c40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004cc0)=[{&(0x7f0000003cc0)="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", 0x1000}], 0x1, &(0x7f0000005500)=[@rights={0x38, 0x1, 0x1, [r78, r79, r80, r81, r82, r83, r84, r85, r86]}, @cred={0x20, 0x1, 0x2, r87, r88, r89}, @cred={0x20, 0x1, 0x2, r90, r91, r92}, @rights={0x30, 0x1, 0x1, [r93, r94, r95, r96, r97, r98, r99, r100]}, @cred={0x20, 0x1, 0x2, r101, r102, r103}], 0xc8, 0x10}], 0x7, 0x1) r104 = socket$inet_tcp(0x2, 0x1, 0x0) r105 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r105, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x2}) ioctl$sock_inet_SIOCSARP(r104, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/04/13 00:45:14 executing program 3: r0 = socket(0x18, 0x0, 0x4) poll(&(0x7f0000000000)=[{r0, 0xa1}, {r0, 0x1}, {r0, 0x4085}, {r0, 0x40}, {r0, 0x2080}, {r0, 0x1000}, {r0, 0x80}, {r0, 0x200}, {r0, 0x1}, {r0, 0x700}], 0xa, 0x0) 2018/04/13 00:45:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000000180)={0x51, &(0x7f0000000240)=""/81}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)={0x1}) epoll_wait(r1, &(0x7f000075a000)=[{}], 0x1, 0x0) 2018/04/13 00:45:14 executing program 6: getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000006c0)=ANY=[]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioprio_set$pid(0x0, r1, 0x1) getuid() r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$nl_netfilter(r2, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)=ANY=[@ANYBLOB="140800000101c609178e8c90f61d000000000000"], 0x14}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9) r3 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r3) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x2200000012, &(0x7f000068fffc)=0xfffffffffffffffd, 0x4) 2018/04/13 00:45:14 executing program 4: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) read(r0, &(0x7f0000000040), 0x0) 2018/04/13 00:45:14 executing program 3: mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x481) recvfrom$inet(r0, &(0x7f0000000080)=""/24, 0x18, 0x41, 0x0, 0x0) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) 2018/04/13 00:45:14 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x200000, 0x0) pwritev(r0, &(0x7f00000027c0)=[{&(0x7f00000004c0)="c214845bb6dda9007e7900684718c5df6b46649ea012a1d9484ca147ac578634c8be46b6124d9eca7e07410a94d17b8bbd97cf198c2e32257cb6c6174eed72c7f449973ece9da310e10dfcfa20abc1a26925614e91e65223758697c6fedd236237b5a1050911fefe2187ab5880353dda895104e7f397e2dfec85b6e3381dfeda8ae62166eb3b3c672ff7049d5fce97a62404f4425e2ca61c0c4a3f2d3c06d84fd3836363cab451bb2256417b240b0fe5e07ad921e190df2f71fe28d74b61a0ddcf6e110458f919037b5f26f3d445a386e013dc57a26f30d4c6f6494068ebcb0423d51d908a2c33c09518c961b68f8e196fdeab9296d1319cc57305f154816fb0a2bcaad8eb249ea374c92f79bb3f8564e797716d99192144933ad5d24666b379ccbf31d4bf729cd8a4c6f16b4b5680754a6c39e257f27700f2a0eb830bd40e6e75c8513a9c3b763eb6af27123a3c030bac67fb0339694af70601b0f9b9521ee09c4dd9ee5e1a1156e695998cd1673d3372b6a42e89933806b169ba09b7a72820527fb61b903af0e74e891db0f24aac820c65a267274f891d32a02ccc2c9b82928f58f34d6db8a2c9bdb2d0b89f64b1125bcb3030e55b87490bd30e0a924c83f1d35f3e14dc3a82bfa21b45b07d7b6a0b924b50e57bac4fcb9230521e24234eac75ca70fa0cf568d58cac83fedd1cc708eee172312508753d13a13ce11290b0d436c5697181d84aa473bc2231cd46ce527c75052d6e34bf3fe5fb65b2a738c563521de10675caf6f623c5f3c9e7f44f8e3a0e495c19c0bb7df82d283677a0d7172f5f0e2dfd7335e073aaf3d7ed73b64499bf64932efee729761c6991aa66d5c51f30c2b1e1e369c8700669f7117f318a2700eb7a01fff35aa287dc45e3579c06f1b86db77c275eb60ef2734fdb3333e5b82298434ac25f6d9d14a16c9e6512a0cca3a37105ca5f6b2a2e9a4c78ee3eecb8f0a78534bfdb174f5578ce96c2c6e9c8fcd13942e359a9d0b72c8f40cf260d42d84732acbe1a6e4558fe7ece7c56f4f2b4b23b21b8147ec397cdb1edbcca72b06a0dce27b2117520cbd9c004b66b9a8b51453ce676c39793541d61ed2275914e0fe74b016008bba29c946e936e239ec08e795d2788373a9e0cee39f84bbea5762f758376a69ebded6c055bb5b2f87364589ed3884c815096c28edec505b946f5dbf1a4ff2e10fb54789c47585c245801449750b8cca15cf3a69525d12fcabd5d919e5bcb0227fc0345d9af5dc5f8fe4959d4abec9ed8972094f2289c63cce7722b9bc4aaf3285157f9757f24eaa1a8ae095d347ec001161cc527dca9a170be07c7a7ddda4fc1656cdb28549e96ceda3992df059f4515c1ade9e14936d4f639a06d2b5bcd7ae90b128bc1e33668ef798cf9f4d76c9da668f86209f1c87afe625a941bd98aaad6471eef63fa4d6f4e59caa4b87a87c97ccf27f0847824b6c8c666bb822a986dbfcf6ba15fafae701349f08d24c4868320aad7e84c11eafe7ab6e91174f50a7653ca6bf02b125d47f73470e6298279de7c2b69706be3777cbae755d68ac3dcfd8a94f2d3a3a16e75d9ef0c5f4c737d49d383b877aa6a8e27aea0ce07710684780b875758593d5d96921ddb3e971426c2f84ac2f60fc0a4ad54320c93b5ee6ba71cd1c448ca69c8747bfb4681589937dfd49bfb4ad162f2da2f3a68129d8b3365ea78328557d1427f6790efca7888c04418326cd6d239d3d020f5db250ce10592a0b8498a2fc4a0d3dae7f20d24a7822b31f7fd86db9d17694da89c253c3f9acc0a447d99cfa756da1acb06fe0621a3ea150176b93bdbe88b5b074a7129ec3963e1cb24a0bf1a3beaa091c337f5c40df2168f8797319f7fd57e562137bfd083a0f26503d6661a8d40f36c6a9c4c95ae1ff4176239a218ce27b9a79e7db551358b539cf743307099e31746399a137039a0951de80f3491c3e40728fff3aa4dd3850576204ce53ed8b1c56f2f4865988fbcb2aa94459252881b3c094d51c20dbac57fe6b7c852c5729d21b98bab663d3bedf8b29353278f6f82bb70d6382657c847db2914989229bf1633317f00635557d5c2de1fc8ab28010d3dc4218d26448ae7401c78458630ffcbce6a4fafd1f880dd2ac14d3bb2cc286dbb4d128dd1ce9bab7d88f17305ff87b812fbb1f95aba009ce2260aa4767949c7982292addbe071654f82dc9e0dda72b66695992a77c8324f258eb505eaf6ef312440feee92c33ff7fd291b497b67076f4f0a4f150f2c6d2908ebc80dc82e958ca34d018675d64084661306c633ef881d81844b56f73c1ab15b7b8d7cbc542762a97e01bbc4abddf97001bf48bfe202d72df7b623b731d1f42fdc5e6c5ed03c5268af80a33e6f0ee2861e9abf58ef997f50acef77d43bec37f0e95622abca422c847690156e433ac581eb8537f595054972c7d022aba3a09bcb93a0bf0220516eb70138f107e7cd635d1937780508bf932a1803b9a14c068331031287062add53fedbfd049d3da09caeef0a17a57b40a36902ce6a2609ae6f4779d2c3d6f8d9b6f37a0e4e848e20ea1515ab6176b8f8b05788ec0b369c248a98bc58aed8e0aa93ac41baa60c7c5bd2086e18e4ca8bcac919164e239615ef70effbb0f6e692d15417eb308b55aaf8776d868498b51f09af57a94c07a719c15686dccc41a11b7ae424ccf67543309ffb7d801c4d97f73fc7f36db5f780d29ef489f899f0e73eb8802d4f2f76f43ad1c35933b3c587eb102fbfd24bcd39ec8e03f9e9573cd827165327ee2aa5c809c740d4e82d879245ad5973bd10a385a8e4cfe36afbbac8b9790c7271bb7a707f28a611ebe086fedbd216dee7499d8996a3800df15fc9ca8d24fc9c776ac5c75c118669e8cb654c78c8fe0d89866442d92a994f414331a614fefb143f3af4c2ee5189995c1164ed960f0ce7727a71a4dc63e2c934dd578977c535757915134fc18365a61002dfdfd7ac79fdfbf18c9e8d59869455a9cbb0f2f885162ba31ff231c16cf9e16fb5f56e4be450c8e48a455546db9d782afb11fee6a1d2ea5728e8197e10d8627ada1b14d1e179bef66d3d7680c48a3285064486296308f15b48bbbfc99b1da4411558eead078b7c653ea26164daae22407bf41c78b47dc059c1a47971f51600af8a2b604498d8734521e1e3bb22bc6264e9dcb9a757d77579d54f63a155d1a3b2ba9cca90a704289573ac4173588270583e563a2e3ac65f8b870d98792a9ea8b1b7b9640d74a88cee3e01b3940270c00b772f8ea54c759d9ff5a87c9eab84d57939c7ac5d71c3e462e69863891d1d391b14853e04c70e20638258713fc1fc00ace35f490bf04e7832b75f5644b569b9970809bd2bab55fa008fc93f2a07769e6d4e47f0966187e596c928a0a108e5cba446aecf243e5e5e17691866405bf149d9a1b309af3d29bef58dc40da316cd311153bbc6a77e22346403ea99498933a21750910e4f427a5615f25eaa2fb897ce9a28a82a43c4f2bb0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0x1000}, {&(0x7f00000002c0)="1730a951ddf396148603d61989977f1d5c5da45d958b9baf660735c02757d4bf1cd219dbd99c0fc6fa101856ac58227ed96763a307cd0760d8fe2c03133f3682c03d7018d70570a761bbc9247efc8bfa2785308adcc20f20180284619955612a55205064ee7f093ea0948bed0ad6a120e1c740372c947c80b6b45636d5", 0x7d}, {&(0x7f0000000240)="5f2dc33465c45bf6cf947666d7bccf95ec60c5eb1d50c0024217ed3280b4583c2d2c0f94f05f8d771560", 0x2a}, {&(0x7f00000014c0)="9935dc14e38c3ff35a661a3160079c2486a1ebde7e285a50f4d8e8c87e67965ae32c48afb30ffe846894462f886474ae12ae1c28f7c577ebaf9b6c2e225debc5981855f103479661f41afc64a4bb57fa540a7a4ff579b464ac2cbbf7d83b18f78b71667c570d0844d694c2bb433ac2714b87feb62828e59545a13934bd0340aa9cf8a779088392848366fd3881852d62966a5ef3aa18abc0c4003086a04123812d6ba70a15420f9b19c0d2ed34770b23aa1b960b39d72f676696e9aa3655afebc2a5a45a6b93ec3d7c5d336f7eefdbfddd9476938e00", 0xd6}, 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0x1000}, {&(0x7f00000025c0)="eeb4ba94ab798fd75ad834e3db5ec65b3d9d9db7068495abe2528f78dd4f6953576a6b9c0938fc8510bf39c68d0c1f7b297dc3497818d34cf077bd8452de49183270939e0ce9080eb852ae716488e57a1684959fd14a7194318416abf0aab4d7d9f8be80489d3323f1966eff169a22e6ba7ee6815a4f636224f59fdfa683a5aaa0d2bc3d9ef54a21a8c9d3014cf823560517a7b15763d811ceea9b210bca1022baee2043be30bf5d1c1c17095f467538e7c91b35dd7bc64f90dd557c9951a9c0956428be645617a64495fc592c637d86ad8d3e22421673c81106c9718b4b231197400dacf3c795a1625d49e7f4e597ac3495c2e592b073", 0xf7}, {&(0x7f00000026c0)="9f0d1ce691a9b9892ef2cf21b57ba44464c6b4801f4bce01184c71d832be37444aec31c4dce92527d54fa3cf7d1faebb1f2a607c8f83a5cb69e4add6c6f0f219c2c80efa76cda612c7f476d3413553d7aa6b47faa4a4052950fd7ca8ae603d3d3806bce5da4bf8e0a497a4279d10ed9621a5b9e1d872db3e8261ac7e68188f05a8af6d6b783d0698cd6dab9919b698d7baa4d467608686300bddf107680a39473b7a49ed67fecaa188cc547df442b137ba9b2d9cf181a3ef7b945334c27455f0f8bc39478be7b2f39756", 0xca}], 0x7, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000f8b000), &(0x7f0000804000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) splice(r0, &(0x7f0000000200), r1, &(0x7f0000002880), 0x1ec0, 0x2) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000380)=""/247, 0xf7, 0x2, &(0x7f0000000480)={0x0, 0x1c9c380}) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xfd3, 0x10402) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000280)) ustat(0x9, &(0x7f00000001c0)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000c0, 0x0) socket$packet(0x11, 0x3, 0x300) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000002840)={0xfffffffffffffffd}) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) 2018/04/13 00:45:14 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xbe, 0xa}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x10000000, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, 0xffffffffffffff7c) 2018/04/13 00:45:14 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8d, 0x10400) mq_timedsend(r0, &(0x7f0000000080)="4cc00a460b8a2f1a4d216a39a231c7223b82e1943e53c38377727018696559bb7c480eb28403e7b9508f108f0fcb8a21c540d9ad2bd45006831879d3375e411d203a2cdc1c5e17dbe5511fbab10151b47980f825f3bf55b2a9208b9adf27bb375dd0ad6117de202d2be5d84692c9ea21ca5417bc7fccbbaf276d5f25e5bcfc97ab80e6623a26683667778c29063987ec03b17506c64c064457c662dbfdccf3bc1727b93f0eded1883e8d5853ab7b6dcddd170d0c98292103a30f31435579c385b4", 0xc1, 0xcf31, &(0x7f0000000180)={0x0, 0x989680}) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000040), 0x0, 0x100, 0x0) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/04/13 00:45:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004700)) getpgid(0xffffffffffffffff) getresuid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0)) stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)) fcntl$getown(0xffffffffffffffff, 0x9) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003500)) fstat(r0, &(0x7f0000003480)) getegid() getpgid(0xffffffffffffffff) syz_mount_image$hfsplus(&(0x7f0000003540)='hfsplus\x00', &(0x7f0000003680)='./file0\x00', 0x1, 0x3, &(0x7f00000037c0)=[{&(0x7f0000003700)="cbb22cbc94869abfe5b29b7cc897f9fb731dadd514de8b08a1ced07834137c3fff4678386fbcbf15cb110afea4cddb", 0x2f, 0x8}, {&(0x7f0000003740)="4d3c0587a07857e39536179ead3be662f954c2cb5b79e9655911cd9ce89b0ac083bc27eca91ec035098ca8df4f7022907f036847c7a54b10da96440c5588fee62f5a95572c5c1f4f43d2f581de311276cf30e1ed92148ca8544479799798d715933c4f136f990f6e436a5c13b9ea41032bc198879aaa38388f1167d90e6d85", 0x7f, 0x5}, {&(0x7f00000048c0)="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", 0x1000, 0xe2}], 0x0, &(0x7f0000003840)={[{@part={'part', 0x3d, [0x2d, 0x33]}, 0x2c}, {@uid={'uid', 0x3d, [0x78, 0x32, 0x35]}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@decompose='decompose', 0x2c}, {@force='force', 0x2c}, {@gid={'gid', 0x3d, [0x3f, 0x36, 0x3b]}, 0x2c}]}) getresuid(&(0x7f00000087c0), &(0x7f0000008800), &(0x7f0000008840)) epoll_wait(r0, &(0x7f00000022c0)=[{}, {}, {}, {}], 0x4, 0x2) getgroups(0x1, &(0x7f0000008880)=[0xffffffffffffffff]) fcntl$getown(r0, 0x9) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000036c0)) fstat(0xffffffffffffffff, &(0x7f00000088c0)) setsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000003340)=0x1, 0x4) sendmmsg$unix(r0, &(0x7f0000008ac0)=[{&(0x7f0000003380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004480)=[{&(0x7f0000003400)="e8b567fc2c2ff0adda6fa93d46c060d39878e8456019d771a9b2d44e80233d89a83a49d63b85636dc7445410a68afd537833ceeeb22af24c9ad147468bd62dd4556671cb15e0a885d97db4b6d93127f0f7fb8db15a41ad9a8d3c8094b98ee64060c1788a81897d", 0x67}], 0x1, 0x0, 0x0, 0x44080}], 0x1, 0x400c040) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000003580)="4784721117c5fc787864b533537fd3f9c210fa6fa270cc7b729fb7c98874f43d2e0fb55dd57e79a2b1b36119160a2d766659065cc6508aa7ae984c7222a5c26e8b8a", 0x42) readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) mq_getsetattr(r0, &(0x7f0000001100)={0x0, 0x0, 0x2, 0x1, 0x6, 0xd753, 0x20, 0x3ff}, &(0x7f0000002140)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002240)=ANY=[@ANYRES32=0x0, @ANYBLOB="fc0000006f69dcd65a911619dec5ba849322575a62bf23b54cae9981233c3e17e5b2113a14fca3c3bf002b2bde30667c388a9b6792ae5591ebcf1e30c9dec23ad3e86e4838cbced39d4ea0ca7770b334c04140959399e0"], &(0x7f00000021c0)=0x2) listen$netrom(r0, 0x5) accept4$unix(r0, &(0x7f0000003600), &(0x7f0000002300)=0x6e, 0x0) 2018/04/13 00:45:14 executing program 3: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000a7bfe4)={0xa}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xfffffffffffffffe}, 0x1c) 2018/04/13 00:45:14 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000400), &(0x7f00001c1ffc)=0xffffffffffffff74) listxattr(&(0x7f0000000300)='./file0\x00', &(0x7f00000008c0)=""/72, 0x48) r1 = memfd_create(&(0x7f0000000100)=']\x00', 0xffffffffffffffff) clone(0x0, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) getpid() gettid() clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000580)={{r2, r3/1000+10000}, {0x0, 0x7530}}) recvfrom(r0, &(0x7f0000000a40)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0xfffffffffffffe3a) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendto$unix(r1, &(0x7f0000000740)="c12377e340f683f9267c043f6aca25574a52243716cb2c76d7767cc79e56494ef55e8d7698086b72bc49649fef5d89a41afe08502931f9379e111253d5dd250c14f1dfa80e85d546b642778291118874bd72963cff6ddca4c207783208c524b0c05f764bab08e89c34be79f691a81b9299dae18a7f7b03d2e2113e515fa2d349181b8d48eda7d99a1d62794c0d44a5a77be52523abd1e42af23e77b7a7609b5acba0440099df46fc4c44fb7b5e8dd87a57840f8313f7579eafa1d48e762f895d29573406de5a66acee789c1eaa51347d311f25dab5a5e57ad13d5f19c3f3a9f9ad8426d02fbaede6983804a2ac80b038", 0xf0, 0x40, &(0x7f0000000500)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r5 = memfd_create(&(0x7f0000000440)='][lo\x00', 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0) getpeername$packet(r5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0xfffffc8b) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000240)={r6, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r7}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={r8, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) sendfile(r5, r4, &(0x7f0000000080), 0x2) ioctl$sock_bt(r5, 0x541b, &(0x7f0000000940)="82e61e4c4700879c396ec5b7bb0c79d7fdb8e239a2ad8a3b7753d5c5eceb20b057c002e88c106b9316170cfe37039babf129850ba3e8a02f8b339bc25c14574dbffad7050eff20abd5beb1edbe0d9011f3b3e1f391349f4c3666253d8e2301f425075645926b4421f697270d151e845234bd06ae949dde0114081b7f8949a79b338be04bb85de295d0191346824131927fb8dd1be94fb117f4992cd66c1a9d1be88e2e273af953ec2b96e83e37f2241dbf6cded4533e43f0fbfede2c56185e894137b9413afe93e911982de3e159d35bef1ff0f2d64caae50e9c821217e5c7643eccbaab1f4bf5974fb1a1f0ec926fc8ec") r9 = accept4$netrom(0xffffffffffffffff, &(0x7f00000005c0), &(0x7f0000000040)=0xffffffffffffff18, 0x80800) memfd_create(&(0x7f00000003c0)='/dev/loop#\x00', 0x1c3b70c1a8e2cba3) write$cgroup_pid(r1, &(0x7f0000000280)={[0x34, 0x32]}, 0x2) r10 = socket$key(0xf, 0x3, 0x2) rt_sigaction(0x2e, &(0x7f0000000140)={0x2, {0x925}, 0x8000004, 0x10000}, &(0x7f0000000180), 0x8, &(0x7f00000001c0)) setsockopt$sock_int(r10, 0x1, 0xe, &(0x7f0000000080), 0x4) connect(r9, &(0x7f00000000c0)=@generic={0x4, "223cd4ae706d904ea04133e7077bc52ed7febecf565d3536c28f172037fe6fe21122b0f586fcb1de0b2bff33eaaf668a3ce186086cb0cb3ce7d49e5b94f2fe7cb7065d79f622b9d5d3a843fafe6e048e6dba56bb2ad91f25493c6a08882c273103fcd1fd78c3b7c7f3691e0c2fbf5d99ddbe427d51d5e0f15bb03a5fc61a"}, 0x80) sync() 2018/04/13 00:45:14 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getsockopt$inet6_mreq(r1, 0x29, 0x24, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0x2d2) 2018/04/13 00:45:15 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x5) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) mkdirat(r1, &(0x7f00008f1000)='./control\x00', 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/173, 0xad}], 0x1, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000004c0)=""/108) renameat2(r1, &(0x7f000062eff8)='./file0\x00', r1, &(0x7f0000b37000)='./control\x00', 0x2) 2018/04/13 00:45:15 executing program 1: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r1, &(0x7f0000002000)='/', 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x8000) ioctl$KDSKBLED(r1, 0x4b65, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) sendto$inet6(r0, &(0x7f0000001000)="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", 0x1000, 0x10, &(0x7f0000000080)={0xa, 0x4e24, 0x7fe5a4d0, @loopback={0x0, 0x1}, 0x9}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x1000000000002e, &(0x7f0000034000)=""/144, &(0x7f0000000000)=0x24c) 2018/04/13 00:45:15 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc), 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x4, 0x4) [ 1579.125658] sock: process `syz-executor2' is using obsolete setsockopt SO_BSDCOMPAT 2018/04/13 00:45:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1, @multicast1}, &(0x7f0000000180)=0xc) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x8202, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000080)=0xfffffffffffffff8, &(0x7f00000000c0)=0x4) 2018/04/13 00:45:16 executing program 3: r0 = socket$packet(0x11, 0x200000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt(r2, 0x1, 0xffffffffffffff81, &(0x7f0000000000), 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x203, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/04/13 00:45:16 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000080)="10", 0x1}], 0x1, 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/13 00:45:16 executing program 5: mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='..', &(0x7f0000000080)='cgroup\x00', 0x0, &(0x7f0000000100)) r0 = socket$inet(0x2, 0x80006, 0x7) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/04/13 00:45:16 executing program 6: r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f0000000000)='net/xfrm_stat\x00') r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x20000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000100)=""/104) 2018/04/13 00:45:16 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200200, 0x40) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/102) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/13 00:45:16 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$pptp(r0, &(0x7f0000000440)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xfffffffffff00000}, {0x6}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000003c0)=[{0x8000, 0x101, 0x2, 0x6}]}, 0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000380)) writev(r2, &(0x7f0000009000)=[{&(0x7f000000e000)="15", 0x1}], 0x1) write$binfmt_aout(r2, &(0x7f0000000040)={{0x1cf, 0x7fff, 0x8, 0xc8, 0x38c, 0xffff, 0x31c}, "d2f0e41759c02f3641f0dfda0702974747b3bb584d9be1d7855cfbd88795c3223636d5751f63fc3e5baa6a6be5c71d12dd952c8e7bfbe40bc84a521b8e13c378277c9b3a59dfb3647142293c1a8d31e87c6331af32017d806676d1cd5b8aa7cece59b30e6183f727fc6c51957bfd68cfc1dfb83d2f37a8abe0a5e58704328bdcf35c073f8dd4a830b3fa978acee2349fe9eeef8e806780f54abeb3c9d6b7e2bdaf44206c20ce1433d0d92dbcf39c847b75b9a6352c2ca7bc44", [[], []]}, 0x2d9) 2018/04/13 00:45:16 executing program 2: setrlimit(0x6, &(0x7f0000cd4ff0)) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000100000), &(0x7f0000001000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x3ffe, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0xfff, &(0x7f00000000c0)=0x4) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000040)) 2018/04/13 00:45:16 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'irlan0\x00', {0x4, 0xd1, 0x83a4, "27691cf07069"}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x420040, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) acct(0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x12, &(0x7f0000c06ffc), 0x4) fchdir(r1) 2018/04/13 00:45:16 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000100)=0xd4, 0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4, @in=@multicast2}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) r1 = socket$inet6(0xa, 0x3, 0x101) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000280)=0x2, 0x4) 2018/04/13 00:45:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x401) read(r0, &(0x7f0000000080)=""/1, 0x1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd, 0xffffffffffffff81}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x1) getsockname$netlink(r1, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a26fec)) 2018/04/13 00:45:16 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000001000000010000000300b66c6d918b5e7e17526a6d00000000000000000000"], 0x18}}], 0x2, 0x0) clock_getres(0x9, &(0x7f0000000100)) r2 = accept4(r0, 0x0, &(0x7f0000000140), 0x80800) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000180)=0x200, &(0x7f00000001c0)=0x4) 2018/04/13 00:45:16 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"74756e6c30000002000000f2ffffff00", &(0x7f0000000340)=ANY=[@ANYBLOB='A\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) 2018/04/13 00:45:17 executing program 0: getrandom(&(0x7f0000000000)=""/15, 0x100ee, 0x2) [ 1581.062813] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1581.069573] qtaguid: iface_stat: create6(lo): no inet dev [ 1581.076273] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 1581.111881] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1581.118209] qtaguid: iface_stat: create6(lo): no inet dev [ 1581.124608] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 2018/04/13 00:45:18 executing program 2: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fchdir(r0) write(r0, &(0x7f0000000180)="130000001000230b000008000000b836", 0x10) 2018/04/13 00:45:18 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x220040, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000140)) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xfff) r2 = memfd_create(&(0x7f0000000000)='mime_typekeyring-\x00', 0x2) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000080)) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x7fffe) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'bcsh0\x00', 0x4000}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) write$binfmt_misc(r3, &(0x7f0000000240)={'syz0', "dda9486f346f52f2c8ebde53e4643b64c49c2870ef6700e79d99c3887bf5ea5db6820141106cdd028d68365168019fb82904578ad089e0eb4afdf2776844d2370bca800209a5b9c8c8c0cd5acc9b49362f87f0f4bf0c028e45bcc69a8128effa56275016446c6f6e9c858408f3ea60f5ddb2e06673daae00a595ba8fc95288830c4146af9e4ae9212274079c6b0362568a7449153f78ca18f434fbe34db44238601bcc240bcb79c7fb54520871c4c47d193063b983422f331aa9d36cd95f201b3f8e2438cc9d7892eabad013bbe47143531ddbc1c839c383be0a2eb61efbfc3b11f48b36512f02255b541d071e5b47f62c"}, 0xf5) 2018/04/13 00:45:18 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000280)="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", 0xffffffffffffff6c) r1 = getpgid(0xffffffffffffffff) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000000)) 2018/04/13 00:45:18 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x40000}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000950000)=""/128, 0x80) 2018/04/13 00:45:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x76f, 0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000100)={0x0, 0x2, 0x20, 0x2, r2}) socketpair$ax25(0x3, 0x5, 0xf0, &(0x7f00000000c0)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x101) ioctl$int_in(r0, 0x80000000005403, &(0x7f0000734ffd)) 2018/04/13 00:45:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") readv(r0, &(0x7f0000000400)=[{&(0x7f0000000240)=""/233, 0x231}], 0x1) 2018/04/13 00:45:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x20000, 0x0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) delete_module(&(0x7f0000000040)='/dev/ptmx\x00', 0x200) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000000)={0x0, 0x1, 0x1, 0x0, 0xfffffffffffffffe}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) 2018/04/13 00:45:18 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000000000a2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fstat(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000200)=0xc) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000980)) r3 = getgid() lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ac0)={0x0, 0x0, 0x0}, &(0x7f0000000b00)=0xc) lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getegid() getgroups(0x40000111, &(0x7f0000000c40)=[r2, r7, r7, r3, r4, r5, r6, r8, r7, r8]) bind$ax25(r1, &(0x7f00000005c0)={0x3, {"021fc1455fde3b"}, 0x8}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) write(r0, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d340001000000000000d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87eda62e7b1afaf", 0x33) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r9 = getpgid(0xffffffffffffffff) r10 = syz_open_procfs(r9, &(0x7f0000000380)='io\x00') setsockopt$inet_msfilter(r10, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffe02517f6c704e868627f1c0000800000000000000000623b59b98a557c56cff319bb26f47203c2f62183b20de00000"], 0x1) ioctl$KDSETMODE(r10, 0x4b3a, 0xb12) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x11, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r10, 0x84, 0xe, &(0x7f0000001e00)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x401000000, {0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffff9}}, 0x8, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000001ec0)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="d1144b82fb77e0141b757dbea64bbe06113a14c10176c83464acc364f1f92ee4af7c45832ee9896d548d9418bbe18433a5eb2bbb672688fee4b5f60000000000000008532f6ebe0269855a2334914b009c904144ae7c809bc20b1878c4f736eea051a482f4d3e3f492c26a8f6518ce81afd8747a00bd34a98335bd86bf596008d32c48e8fb527029227634afddde5463d6768828c815fe42c7a1430266be7a4e172f8455f9c422f2e6e3c4676824e8316ed60f5ed43abacebc1452e396b02004f5d8f34ee99a765b9a15abda9ff6575358e3043b4450ceff625d968d3e740346a2d402f4477ff901ad89d5e47a1dc8f2ceac56c062e20971ed4cb3c7bd0aa394e7449a1d5e9394a1a00f1e5606bedcc965369c65e0aa4548cf9c035337a822d1dd66cf51d8e046bef031e717f0352acaec6f55b51696e775e5e4173d05f73d40f625e120eb2535f04580cbe92b134c1cc34aa0672fe47a0e0574bbaa8f98b661bb243117af44354f090c0fe6a1ce91b76dcf00516a0a750522617f68df5aa824bcf10b950a5ee84e94a8ae4294aa8b5a4e9878e621c0c4c790b6b766e2817e1556059f59cf00d262dd3655efaee4b3ba12b58a4c1bf80f53d65b8d57d4515035025ec6d2b70000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000004cc0)=0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r10, 0x84, 0x7b, &(0x7f0000000540)={r12}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r10, 0x84, 0x1, &(0x7f0000004d80)={0x0, 0x1, 0x8, 0xfff, 0x2, 0x9}, &(0x7f0000004dc0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r10, 0x84, 0x7c, &(0x7f0000005180)={0x0, 0x3, 0x800}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r10, 0x84, 0xf, &(0x7f0000005200)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2ca3, 0x1000, 0xffffffff}, &(0x7f00000052c0)=0x98) sendmmsg$inet_sctp(r10, &(0x7f0000005380)=[{&(0x7f00000003c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000400)="28141cb893544237e52d45298a9b92daff19cbccae5065f0d48af3e3a211b7b4cbbe4c7eb776c8f83d552d63c8c72dde25300d1a0410f4be4c5384ecd79974c3f89bd9e1e79a37db61dcfce7a0982597fdc4d4cc84feec1378a82d34ac5b46460b5c604a7dc8367eee171a279be82a845df66a200b1c4e9aed1824db1d5ed1bf73274ddaee56be96c527038485f29b32b99ebe3ffcc674dd19681c5465d2eb0c98fb319addd1de718ee3cef5f889bb1e8040e69714b64e7228f6089ba880d07fb94864b8d2ddf870654b5a1dda679b5ede15d96476b2973118d36a67aa1912ac26616e32e8c90f", 0xe7}], 0x1, &(0x7f0000000600)=[@init={0x18, 0x84, 0x0, {0x3, 0x2, 0x7f, 0x1}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x9, 0xbc39}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x7, 0x8001, 0x800, 0x0, 0x7f, 0x1, 0x1, r11}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x5, 0x2, 0x0, 0x6, 0x81, 0x6, 0xb937, r13}}], 0xc0}], 0x1, 0x8800) getgroups(0x3ffffffffffffd53, &(0x7f0000000100)) getitimer(0x0, &(0x7f0000000cc0)) r14 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r14, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r14, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) sendto$inet(r14, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000240)) 2018/04/13 00:45:18 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000e76000)=0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000de9ffe)="f8", 0x1) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@rc, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/56, 0x38}], 0x1, &(0x7f0000000100)=""/212, 0xd4, 0x8}, 0x10000) 2018/04/13 00:45:18 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) connect$inet(r0, &(0x7f0000784ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) 2018/04/13 00:45:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x7, 0x200281) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x49f348a5}, &(0x7f00000000c0)=0x8) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x78) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000240)=""/133, &(0x7f0000000040)=0x85) ioctl(r0, 0x400000080081272, &(0x7f0000000100)) 2018/04/13 00:45:18 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) pwritev(r0, &(0x7f00000000c0), 0x0, 0x18) 2018/04/13 00:45:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) write(r0, &(0x7f00000001c0)="4f7ad0c9ed429f765e0211f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x39) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x964a528}) r1 = syz_open_pts(r0, 0x41) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000140), &(0x7f0000000180)=0x4) writev(r1, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) 2018/04/13 00:45:18 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) pipe(&(0x7f0000000000)) close(r0) 2018/04/13 00:45:18 executing program 4: prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x2000)=nil) socketpair(0x18, 0x8000a, 0x100000000, &(0x7f0000000100)={0xffffffffffffffff}) sysfs$1(0x1, &(0x7f00000007c0)="00000000005f00b1ed902568d1b489b8b45bf0") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x84000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000280)) socket$inet(0x2, 0x3, 0x8) r1 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000780)) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)) r3 = syz_open_procfs(r1, &(0x7f0000000140)="00000000005f00b1ed902568d1b489b8b45bf0") mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x1ff) exit(0x10000) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000000)={0x9}, 0x4) getdents(r3, &(0x7f00000000c0)=""/22, 0x16) 2018/04/13 00:45:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f7ff2)='net/dev_snmp6\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000010c0)) stat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)) fstat(r0, &(0x7f0000001440)) getresuid(&(0x7f0000001dc0), &(0x7f0000001e00), &(0x7f0000001e40)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001f80)={{{@in6=@loopback, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000002080)=0xe8) getegid() clock_gettime(0x0, &(0x7f0000000040)) ppoll(&(0x7f0000000000)=[{r0, 0x1}, {}], 0x2, &(0x7f0000000080), &(0x7f00000000c0)={0x9}, 0x8) r1 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='vboxnet0GPL\x00', 0xfffffffffffffffa) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\x00', r1) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0xa98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x3f, 0x7f}, &(0x7f0000000280)=0x8) 2018/04/13 00:46:12 executing program 1: write(0xffffffffffffffff, &(0x7f0000000000)="1f", 0x1) r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0xb0426de62d9b448d, 0x0, &(0x7f0000000080), 0x1c4, 0x0, &(0x7f0000000140)="a002b1d5fbac08ebf9724d6dc4a91130bed1ec9f076af3f2a7747ca175b12ad599016990ec2c7ecf39ec0e6b7e3a17e0faa545f92d616774a6bee1fa3d888960b00427b594f3c998cc3fdc3c32aba9979f9cdff184c96a04fbfd80a32349c0f2309a816d78360403ef427ffba2f842853dc0b5b66d3a164e62675f82b39a90cd36272944dd428f9d028e35547234e0916e"}) 2018/04/13 00:46:12 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000200)=ANY=[], 0xfffffdd7) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000003340)) sendmmsg$nfc_llcp(r1, &(0x7f0000003200)=[{&(0x7f0000000240)={0x27, 0x1, 0x0, 0x7, 0x8001, 0xb9, "512f36f56c3727e2134849e9a34e1789762fcd06c1c16886bc3c6fc833f970b8e134c70f91cac2f1fd2db7dd5ed63d70fddbc8ea410552c266fac84694b2da", 0x1e}, 0x60, &(0x7f0000000540)=[{&(0x7f00000001c0)="820808935bfed2083a8d2c74747602cd5b256087f587874b970324e5be6ad9909a59370126d6da48", 0x28}, {&(0x7f00000002c0)="bdc63cec5fd4bcba4a0194ac29b688e90e59a676c1473626953f5de2e39f21acc3332b8da81a9879ef25db0f70b1967d58291a4eb652e72f0acb3307e717d3", 0x3f}, {&(0x7f0000000300)="6cdabb20a2d64ec5972eedd7c6927cb2341ccd3ea787a71691d3a944f2fe8d33dd6f4d57c6c2584624f8381c8514c64d6823d37ff237b4ad1386e8560bee4b7e94d8810b724a910289a55f4b4a79570b887f29c1d454efb23d088162519f3fa3004134648977c786e427efc1b8c092d4236b2d7fc2e60ebb39f2a5b8851abf80e0ecf968c9d1ea0d8ea0ff00233f5e0d711eadf1f412af17c113578d927d4e7a985fde5e0f92d6d15cabf65201e462cb5191d2063efd20fde37fdd01f6afbd3a587c8717807e729c342277522518cf3547bfb23e335c0c1717b9cf5885f700", 0xdf}, {&(0x7f0000000400)="bacf11e7c3d0fa1d78b784aea25ccd71431a40840beaff24bb5dbc958197d7889ee64be619faeee0bfdff4634d1e1ce16ef8f5d9acc87594be580c89838321893d3afe0db2f77c198929cdfe3ec974ef4e7e1b50b2df8d9ccce10ecc83714551e84533be0843dbb26c59ff654fd8fd4bba243009219d5480f2ce6c43f4ba8977d149fe888472e9ad8154eb35f5b35b69d4fab57620fe76d6df8a8f8068beb2454cd2efe95bb91dd976085e082160e3bfb4fd292ea64fc4f312ef240526561972b5d8d17dedcc7569f04a4df9c9a4308de0a9c8015da95f488b78fc14c24de9878d009a", 0xe3}, {&(0x7f0000000500)="6dd9df1846ec92c072ae388534647657bce29a10eb61932b6b919b4288f8d2e537dc602842c01b61b1ed1dce1cf794efcb64551b4abfbf3b", 0x38}, {&(0x7f0000000b40)="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", 0x1000}], 0x6, &(0x7f00000005c0)={0x80, 0x110, 0x65, "735028248ef2dfef8cfcf119ccf4038303b2da830fc25524e1d0770523dcad67d243c9702c91048b6aca80a6685a917b92233090d3628387ed7a6c846cbe17938bc5d52a32229965d1cb37988a90a520d724dfcc10549de0ff0bf37b9146862c0216acbd4c77a47c17"}, 0x80, 0x8000}, {&(0x7f0000000640)={0x27, 0x1, 0x1, 0x7, 0x6, 0x8, "c70a59c588e7cd964ab197d17a02b495fe9fa6be6bd7296b0dab383238f436b3223b26c9e2f180eda91de8f20dd20345cf39a3211d2fae9422dd440e004027", 0x4}, 0x60, &(0x7f0000000900)=[{&(0x7f00000006c0)="0fb391da58517cfcc82f", 0xa}, {&(0x7f0000000700)="4f1eba6f0a", 0x5}, 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", 0x1000}, {&(0x7f0000000740)="e9d1866eaf863cc44de721715213bfd8ddbb42157f4945b4f5a55a978e59a9ca25e41890efa72dfbb11b6b33d6a4ec66714e5cc448c8c09fb3203bda63087a159c4f8130ef90b7a12fafabee611524654f7afaa68e2bc949708477b06135d10cef7e55f9de023932c5d9c0606da5c05069e59f30ff9ee283c23a9d71e007b0107bcc0e31eb6d278981921b", 0x8b}, {&(0x7f0000000800)="56eb59509f475f11939907c9112911e59c51bb73aa47ce051eb02ea3b9155f51b73b40d0f6560fad10759ba720d7ae45d2e9639ce5ffa40cd447a5fa991d5b4cf17fc27e77369bff5695f798097570f9195e1f1c01b5e88a169402d4ec3b2919152e3afea00c078ee343af322b7bf21dddcd528c6d8826883e658626571d1d00588df25cfeb8b2c0aab0a428ed02ad5f347c458f6701fe7836526fd9954f3fc7f2658204312c38340d070d107f4480e434489ecbad752ac0a912bde3ffc0397129873ca1f371c6383a6f11d091d9731ec6edaa9b2050f23a8861cd78999bb44f4f4dadcf2cba1829ee", 0xe9}], 0x5, &(0x7f0000000980)={0x78, 0x11d, 0xfa39, "29d6bbc710c9c4b1509879492646cda4ea082c0f7a3afe38cd58e2e6113b817af76497d41e972c11041d3b3d4cf4f12299d6f861ae2c8574e93133d35b0f3c9fa1981248f547ec00e53879a4a0d5ac27faa77a95da7b8fc45c9738ce3ec020545398"}, 0x78, 0x20000000}, {&(0x7f0000000a00)={0x27, 0x0, 0x0, 0x2, 0x3, 0x101, "03f27e0621fab6390b2e66e3d0dd74c39aef9f8fbae546eca40836d83f8a6ba5b9ea703638b92848d8cdbd1a6cdde0166e52a439b5e1c462b27069d8646e0d", 0x7}, 0x60, &(0x7f0000002d00)=[{&(0x7f0000000a80)="cfc16f72f5d9508c5fb5710d2762204c74ffbdf8f1032c87de9fcb66de35d03b7f3c5672d331290ef81a7292e8bdaabf57ea62d61c68f5341310fee228b91a1993537931533d8dde36dcad1945e1402831ea55f678934b1d5075c9b4f9de5c84ac3082c0f82a589968e10d15820be21f756f12ce", 0x74}, {&(0x7f0000002b40)="077bb9b2181224a4e9d015561d4ad91081a0c2587113fb32d0a5a12e2167c73ce4fe66ee2b1ad6246e2ad1d608d14965393559954cdc4bf465fee352b4bf1de8c5144f728624352cd4832ee57fa80294c75337678f6405c6078b80b12800002c2965425d6d17c656e59d829ba1404daf838504d90771ec20433fdddba1a95596f7f645", 0x83}, {&(0x7f0000002c00)="4445bd70a7a561a39553568beb8f95989fcecccab8d955e7c68f12daa919511170c6d923cbfd1828abfb9f626103242e3267ddae068eee16ecc112f81c737a1fa4be21f2b7c764fae21a9c4c2a7cb1dbac", 0x51}, {&(0x7f0000002c80)="79c32c503679f18dafb766727da18a0c197b9843bbe7cfecb1120bfb11ea04ec18e4e57aa81c5bad79a8e716b13ad09a35d1d1302047ec41aab1084d7e0de475779c96266f8074afcc49b08c1d236493ac1a", 0x52}], 0x4, &(0x7f0000002d40)={0xb0, 0x0, 0x5, "ed63e72f07553c0d5882c8adfc0e53f0c25ee0692fa34bd744d659f3e126c37bf8fa0e6760a8df3e211f499aa60f497e538f493d40ab2b565e50fba8a6be40bdec32745e8eb4dc42bbf594e6b75d5e35de2cd1cc53684fe3e32a1db3aa29ac74886e6bb876ba802e8c8917d4a58fdd0e9cba9a8506d6e74039b8a303d57598b9e1cc550cc6c7d434f0683566451c4b735a67ec902686d44b0983c9a229666f18"}, 0xb0, 0x4004010}, {&(0x7f0000002e00)={0x27, 0x0, 0x0, 0x7, 0x8eb, 0x3, "3bacebfc7390b1d662ef1fd42798213ced7b4d85bb71c259a999f77a5a8cbb34073cb0e276bdc10630a6c6fe8f0aef1057c2be018e02265ea56304a4bcdd05", 0x1c}, 0x60, &(0x7f0000002f00)=[{&(0x7f0000002e80)="b3b485bece51ac214765f06006446ac389a5135ea6f65a616e9ad9db8d1c9ff73875fffd88fb30cb3a6968ba914ec21ae3e2da4dbe268cdfa60dac6bd8c357e288608ae4", 0x44}], 0x1, &(0x7f0000002f40)={0x48, 0x0, 0x8b86, "ba03a20013e2c7f99b3399be9b403ba5a000d68f1dde28dcf66c72a281a111878710403ae4cd6917d205d0a7223aaa486376753e17b9"}, 0x48, 0x40}, {&(0x7f0000002fc0)={0x27, 0x1, 0x1, 0x7, 0x4, 0x6, "ce4ec74eb78ba09e6d62523e2deb32607d48467e277656a6a301364c4e5d77b4e009c9cdcddbb6873828ae8e45a22fece2fd67bbe93122f0b61622d9fd0df3", 0x21}, 0x60, &(0x7f00000030c0)=[{&(0x7f0000003040)="4f6db9f575a4ff2f6f1e1f5420c009ae600baff9b57b2c59d35b28982e2eda2afe26ca2e7ca19ad6df9f945ad633a59338041277e857e871921794ce9c6e7dfcaafc14ebf585ddf6", 0x48}], 0x1, &(0x7f0000003100)={0xe8, 0x0, 0xfffffffffffffff9, "1fad9acebff25e38c56de266ddb258dd6e02b609f29350db170effdafcf3f4098b75942ea725fbe91ae3c1201f2ac4ee715b4afcbbe0c14d3ddde5603ce28b8ba9d5bf384505b1ee868b1e6c0924cf174a7ed47eb713db981fe645a01312c4ea45e39730c8b108b0ab579255dd655b6bf1fcc289e94c548d72e0d825065513a283eb424a9d5344ef4b8b970b369d916aa9ea0f47f559f354af0190bbf251b7ab1247a0b783eb3e8d5a532d15664b388d43a2671ea05bbf8947571e52dc8a687d25cdf54903dac8ac99aa5c6df5aad49b61d0176b"}, 0xe8, 0x8080}], 0x5, 0x0) read(r1, &(0x7f0000000000)=""/53, 0x35) sendfile(r1, r1, &(0x7f0000000200), 0x80000001) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x400, 0x70bd27, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd9b}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/04/13 00:46:12 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000218000)=""/238, &(0x7f0000857000)=0xee) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0xe9, 0x3f, 0x5, 0x1}, 0x10) 2018/04/13 00:46:12 executing program 5: r0 = socket(0x2000000000010, 0x2, 0x0) write(r0, &(0x7f00000000c0)="2400000030001d0032000008ea71741ae52ef8490100000000000000ffffffff0100ff10", 0x24) accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x80) 2018/04/13 00:46:12 executing program 0: r0 = socket(0x10, 0x802, 0x4) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbfc}, 0xc) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfe, 0x40000}, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) syz_fuseblk_mount(&(0x7f00007da000)='./file0/file1\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x1, 0x2, {0x2, 0x2, 0x100000000, 0x3, 0x7}}) 2018/04/13 00:46:12 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000240)={'sit0\x00', @ifru_flags}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r1, 0x57e, &(0x7f0000000040)) 2018/04/13 00:46:12 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) connect$ax25(r0, &(0x7f0000000140)={0x3, {"f149279cd4395c"}, 0x9a85}, 0x2a) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0xf33f, 0x4) r1 = socket(0xa, 0x2, 0x0) read(r1, &(0x7f0000000080), 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000)=0x7, 0x4) 2018/04/13 00:46:12 executing program 4: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0009c46b9fd794551df937a15e3138"], 0xf) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_netfilter(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8010000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, 0x0, 0x3, 0x400, 0x70bd2c, 0x0, {0x3}, [@typed={0x10, 0x0, @str='keyringeth0\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x24040005) sendfile(r0, r0, &(0x7f0000000400), 0x7ffffffe) creat(&(0x7f0000000140)='./bus\x00', 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000500)=0x84) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fsync(r0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0xab, 0x4) [ 1635.508661] Buffer I/O error on dev loop0, logical block 0, async page read [ 1635.567953] binder: 31106:31112 unknown command 0 2018/04/13 00:46:12 executing program 2: r0 = memfd_create(&(0x7f0000781ffe)='\x00', 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) r2 = accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000740), &(0x7f0000000780)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000880)={{{@in6=@loopback, @in6}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f00000007c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000009c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)) getpgid(0x0) r4 = getuid() r5 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0}, &(0x7f0000000bc0)=0xc) fstat(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={&(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000440)="1215e0ef20d8d764db1f0fc368b37c06a8a5cc845d0db0a3b09a36796621ae2e58baa2cb29fcbda663d1db9cdf3531c9a657566b146a1d976ef743b5cb8eab976f5b1500d846f59f5c", 0x49}], 0x1, &(0x7f0000000c80)=ANY=[@ANYRES32=r3, @ANYBLOB="0000000018000000000000e600000000010000ef", @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x64, 0x10}, 0x200000c0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x42842f, {0x400003ffffffe}}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) r9 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000040)={r8, 0x22}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x80000000000) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000840)={&(0x7f0000000200)={0x60, r10, 0x200, 0x70bd27, 0x0, {0xf}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffb}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}]}, 0x60}, 0x1, 0x0, 0x0, 0x40080}, 0x80000800) ioctl$sock_ifreq(r2, 0x891a, &(0x7f0000000340)={'ip6tnl0\x00', @ifru_names='ip6gre0\x00'}) ioctl$UFFDIO_COPY(r9, 0xc028aa03, &(0x7f00000002c0)={&(0x7f0000278000/0x2000)=nil, 0x2000}) 2018/04/13 00:46:12 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x7, 0x200000) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000200)=0x2) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = userfaultfd(0x800) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) setpgid(r2, 0x0) fcntl$addseals(r3, 0x409, 0x9) socketpair(0x8, 0x6, 0xbe, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x81}, &(0x7f0000000140)=0x90) ioctl$sock_netdev_private(r4, 0x89f4, &(0x7f0000000240)="aad63a2c8aaf9c04da0219efa371a887ff9d09d08a6ec5528ef5209fdf6710cc1434ab645d4323d673bdcf5023473edf65bce0ef1df31c97f56076f7f88f25516f15d6652e19562fcf0babe33d66ab23316ab7bb4bb212987736b4168ff49985340369d7c5b286e8999b94a97bab07c6c4966e7970d1ae3fa832be1899dc4d08833bcd0b073c6c8f9032dddbe1e4ed2dae7bf306b8a358823b858c2f1c08f314744b455268cd93186fec9473a46f8bf0cfcf5ca52f19652dff1127cfd6e1e8932fee005c2b778c0be8ac73d267dbb417ef0ee96988432076f5f8e0e9e2e11533d59d878847b64443b5dddd7dca415231d93ccd29e615") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000180)={r5, 0x400}, 0x8) [ 1635.593751] binder: 31106:31112 ioctl c0306201 20000040 returned -22 2018/04/13 00:46:12 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000003c0)="1f60cb97da71f9439ef35876000000520007f2c200000000000001021cec0000dd6a15e60a9aff1ab48300ffffa72b", 0x2f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0], &(0x7f0000000040)=0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000200)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="e87f221a9d76eb3dbaac2882147d8100"], &(0x7f0000000240)=0x2) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000600)="155392d3af427669fb18c637f012879899db382aaf7c2465a2900be4c6259fbf2b4cb5207675d72235c00a99372110e34f42a9b59e2401dd5e2a5c8307bd9f96789addad862e147957643ce1a7cf831ee576007e2243aa5b547ed6e74a5c56cdf9b23bfb8d31fc36d8bf7ba4acd034b2cbf603288f37aa13162691eac5d0cc6869242943142b27723b47b5c1ff2956be77e010dc95322282cb1ef3ad9d71111c4c92ea1e44a10f3ed69c8ff71629e9ff8d1d4e9150a22eefd119f1e17704562b16d3b5d9f257b82ef6254a63bd550623d23451b4dd4867") recvmsg$netrom(r0, &(0x7f0000000100)={&(0x7f0000000080)=@ax25={0x3, {"607ab4a63470fe"}, 0xfffffffffffffff7}, 0x10, &(0x7f0000000480), 0x0, &(0x7f0000000200)}, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r4 = syz_open_dev$usbmon(&(0x7f00000005c0)='/dev/usbmon#\x00', 0x6, 0x8000) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000700)={0x4, &(0x7f00000002c0)=""/197, &(0x7f0000000880)=[{0x9, 0x77, 0x8, &(0x7f00000004c0)=""/119}, {0x1, 0x0, 0x3, &(0x7f0000000200)}, {0x5, 0xd8, 0xfffff80000000000, &(0x7f0000000940)=""/216}, {0x63d, 0xee, 0x7, &(0x7f0000000780)=""/238}]}) openat$cgroup_subtree(r4, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) [ 1635.643098] binder: 31106:31123 unknown command 0 2018/04/13 00:46:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00006c7ffc)=0x3) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) ioctl$VT_ACTIVATE(r0, 0x5606, 0x400) 2018/04/13 00:46:12 executing program 1: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x2, r2, 0x800000, &(0x7f0000000000)={&(0x7f00000033c0)=""/4096, 0xfffffffffffffd2c}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x880, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xa00002}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r4, 0x194229677397d44f, 0x70bd27, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) [ 1635.664241] binder: 31106:31123 ioctl c0306201 20000040 returned -22 [ 1635.765918] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29146 sclass=netlink_route_socket pig=31130 comm=syz-executor0 2018/04/13 00:46:12 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000240)=@access={'system_u:object_r:hald_dccm_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x30, 0x32}, 0x38) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fanotify_mark(r1, 0xa, 0x10, r2, &(0x7f0000000080)='./file0\x00') [ 1635.950691] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29146 sclass=netlink_route_socket pig=31130 comm=syz-executor0 2018/04/13 00:46:13 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(r0, &(0x7f0000000140)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sysinfo(&(0x7f0000000000)=""/253) dup2(r0, r1) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/13 00:46:13 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x14000, 0x0) bind(r0, &(0x7f0000000140)=@sco={0x1f, {0xfff, 0x80, 0x9874, 0xcaca, 0x6, 0x8001}}, 0x80) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0xffffffff, 0x6, 0x400, 0xcd6, 0x10001}, 0x14) madvise(&(0x7f00001bc000/0x1000)=nil, 0x1000, 0x0) 2018/04/13 00:46:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="423af97827061f3620dea3643e856a4f17fce36b4d4084e3000099e6b59632c9e2d76b8f64fd133abedb2ce1f31070020c8bff9e5104ad1742ecf38e9a115b8da8d8e090e60dcfe43d233920b85ad0c1ca13715a5b7fb834e0bacb34ade431dcd04c8286") ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/04/13 00:46:13 executing program 5: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000002a80)=""/127) getsockname$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000040)=0x345) sendmsg(r1, &(0x7f0000002a40)={&(0x7f0000000140)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x80, &(0x7f0000001500)=[{&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="928822e7093f266f47d6f5dcfa5421fb50a560015b3860fb1ec138144fd6ffb1583eaf269a8e1ce9c1e28230e50720b99e8f8149ca913639a5d98b5a8de6d0e1e783fef8d3f57d1c0b5886058f3403fa278e528edca127059d7fa1c3d83daedcd200a0a0cba75f", 0x67}, {&(0x7f0000001240)="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", 0xff}, {&(0x7f0000001340)="926648", 0x3}, {&(0x7f0000001380)="25b80ee57d6d2b6a457e34c049aceb482ac7caa5d3734c309c7cc54e4cd805ab8769bf9cada4d69d49f4908e97aef2321909b09e027d26dda4222162b50d8c532b44414b8414c8bd9b5d3c9df67fd36d2799ee9219f94e09d58d5ae391c160153547e051c356b938d36fd3ef53f410e7a4f080f535aadc2f2ae1f5f9551eb7c6a34a04100710f06d0fbe9c812fc46a", 0x8f}, {&(0x7f0000001440)="b3df8f39b6ae69e6d6e247d42aa7075c832e4ab6ca26ef9bed73a302beee922d62281c5313e9f22387148f344e69c42816f2e1e223be608766e7f3ebe47fbfc95b67cd88a3527dce77d676bb43982d1249a9817c3ca31e6203bc6a49e0ebd742c82f06f8d6a5b758f7c6f54f6172290b313a83bf0c62fa4d65d217e13c4709e86467347f0b8a152b280064a550cca5", 0x8f}], 0x6, &(0x7f0000001580)=[{0x18, 0x110, 0x3, "1fdb32a8e7920b"}, {0xc8, 0x115, 0x1f, "ec59a75c3e7aa4a42c7b24c3e43af3bc68262ce4e1172c738bbd5f8038ed02a4cb691fd4cc082d3f678d26607f8ff4983349a9d94933407d9c471b55b65efd7509f0de8ad1fc2bbe076111d8bdd405b5cfed5765ef291b397ed708701c4a9df1a1707d5aa1be740ce6ca083ee0111e4e9331501a9422acb296db62c274e43bdd46aa1f3749f7e3252b64fd2305845c1d91242cf92a020bd6d28ed58630b20edde26c13373d75a8f4036fda3277e467d31c36"}, {0xa8, 0x113, 0x1, "4bfead09fcd57749a5d44d635a42090a785f3a6766f37befb9c582c0c1123ad6ea3b22f65e71ac5377e23e02e120f29d0218897d391a4d24caa2c44d42935a220c30b24be2e8f4b2faff36b7b443c3c2f687e74a873ec7dc0c2f4179d348c57eb7292d9383e1203411624f4396b909f120cae4d94ace9234c5a840545ddce35274ac5795a01f9d084586ee09dec691d7a9ed6550"}, {0x1010, 0x119, 0x0, "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{0x110, 0x10c, 0xfa10000000, "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"}, {0x68, 0x117, 0x8, "6fd08aa0a64d62bde0a8e498de479852fa3b5415e4f7981ba9f2c91eed34d9724be9426a508f168c4571d5a36c4261f7455287bd7c5baac197579f3ae9eca416eae0f527160bd34c5ad149008c6281525dc124b69c37"}, {0x110, 0x1ff, 0x4, "f8113d5153983b76f24731ab0b08cfe1b31300a1cf6f62b394b4baa869dc4942c3a1b7597f01d3b42d441e515b6258f6b1e08ba6f0e038d4aa6d5d948413d58c75e5d0bf3b8705907c177c91fae0199ebc6af8c758b3b133382c14c4f3fcf378b2b4df1951c846d5e455f22789f5d7eef30fd630a99b60e9afbc7cb8267ee9c42dab35d9279c4374d1c15548d4839533e01d5be8245c9f20f826d42c15c2f3fa5fb3c0def9fe855c16f29a56fe15db23d6ae4915b8870fdccf1239fb85e35876429bdf0bf0c5eae862e6fb6a7af8c61ddfba59921396f09a00f8a3459c5b58d222220252521ceb03e97422f80715a0f1d2da410d87aad8460d31f4ca52"}, {0x20, 0x1bd, 0x6, "67509ee041be172289c7f37971d5eb9d"}, {0x60, 0x115, 0x7f, "fb8e2cad02029a23a769647659bcbbe6b713f4a7a0466dbf429de2e12ee15c16ef42dab0b002fc614394563f0abbeb304a5c7a8c98537806dcceb00a864a35dabc214d00ee94ee10bf"}], 0x14a0, 0x80}, 0x20000010) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file2\x00', 0x400) 2018/04/13 00:46:13 executing program 2: mq_timedsend(0xffffffffffffffff, &(0x7f0000000000), 0xfffffd64, 0xcdae, 0x0) socketpair(0x2, 0x802, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mq_timedsend(r0, &(0x7f0000000100)="047fc54195c6dcf99562ed7a93844f74e279d3c1f64667f509002657aa65ef90cf3fcb3ade28db42c00bb98d6e29852b261c7107d64bed68c53fd3826667c69823e058a483f992be3810963a4d8e999446503dba255e97e8bf10a8c5e4", 0x5d, 0x1, &(0x7f0000000180)={0x0, 0x989680}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x408500, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffb}], 0x68) 2018/04/13 00:46:13 executing program 7: r0 = socket(0x18, 0x0, 0x4) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x6, &(0x7f0000000440)=[{&(0x7f0000000080)="3cfe39ff3a499ae9e29a9e4c3ad2a84a6dade4af3d6202811103a612be833b3412fffabecdcf08fa74b51cf6ee75b5f6", 0x30, 0x7ff}, {&(0x7f00000000c0)="cd9f5d71e8186bbd50ea642d562ced99bed6c4a3278a9b0bed1c89983814ad828f278e11796a9f23c7d840e10af590fe9fefdf1252228946b3f5dabe86797c55cb09edad50ac2d2273bc8e37615d6e650a8b5edb158321120ad4bf2b7589bce96dd8fd8d52c100d622f089da60fbd056cf2529f6b725f7efd5b3e926bbd3a499497a156893261abecb425e26b311f12e6c57e65f28b5ba70910a759bdda3153cc72a511f533cab93b943084b4f41dae0", 0xb0, 0x5}, {&(0x7f0000000180)="fdca386d52ea846f868df67a825c1c07a4ff4a5382a131712fa1f6ef31dc7daa673c80aab72e75df48ca5800b9f36cfadc56ab785ddd64b98f5b556c2c3e41ec5e653239c9283a6e69dfda134a77cc211b482e3870d9773b507443e5332c0d569668684dff5023dc09e37b2d0b746dfd9eab01e3f0a846d3e36d74ed60547f5cd07cd6", 0x83, 0x9}, {&(0x7f0000000240)="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", 0xff, 0x1}, {&(0x7f0000000340)="d7bb90e37cd1dd827eecbb7337aee5b86cd64831e29c37e2cc36ca75c3d9", 0x1e, 0x80}, {&(0x7f0000000380)="65012c80451900096fff265406d1797e2f987cafb650297e2f41eeb795f4e23bd312cae9331a7749bc106b66437900db5823a885a7cf7537ff7b6ded48efb4b25e0eae91dba565da9dfadd6113e59485d12182430a5a8b8e996c5dabc16ad2bb250ead06b557f5632226deaafb14a30516d438d6be6f848e9d9b04c908e84da9a994d735c7fc27e315a02eee0c8e4e3c84058011a8f077f6410090495c211409cb6300885b5cf69301dcfa1127cff368d8", 0xb1, 0xfffffffffffffffa}], 0x10000, &(0x7f0000000500)={[{@errors_continue='errors=continue', 0x2c}, {@noquota='noquota', 0x2c}, {@discard='discard', 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@grpquota='grpquota', 0x2c}, {@discard_size={'discard', 0x3d, [0x78, 0x39]}, 0x2c}, {@gid={'gid', 0x3d, [0x3d, 0x0, 0x35, 0x37, 0x30, 0x7f, 0x35, 0x31]}, 0x2c}]}) syz_mount_image$jfs(&(0x7f0000000740)='jfs\x00', &(0x7f0000000780)='./file0\x00', 0x2, 0x2, &(0x7f00000008c0)=[{&(0x7f00000007c0)="d2af9dbf346b1498eab7d3ca6bc40a4140dd6368eb7d2200418b3d50a923966740918e393b94275eb2f1bb08bc20713d7556f5c1bf087bf4edd2554345f9795312b2dd8bb5bc5dda8f7e43288e1f02b3acff23a4b5fdae413420263c4309c1ae4f5cc181c12c0efafacc0a730f43be0d3c54a109afd233fb360b256dc439fd9192ebebd82b8e6cc2bb", 0x89}, {&(0x7f0000000880), 0x0, 0x5}], 0x1000, &(0x7f0000000900)={[{@nodiscard='nodiscard', 0x2c}]}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000005c0)={0x3, &(0x7f0000000580)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000700)={r2, &(0x7f0000000600)=""/193}) unshare(0x400) sendto$ipx(r0, &(0x7f00007a5000), 0x0, 0x0, &(0x7f0000cbdff0)={0x4, 0x0, 0x0, "76b9be01bd11"}, 0x10) 2018/04/13 00:46:13 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140)=0x108, 0x339) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000007c0)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f00000000c0)=ANY=[@ANYBLOB="49ce"], 0x1}, 0x1}, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000240)=""/211) sendto$inet(r1, &(0x7f0000000000)='\f', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/13 00:46:13 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000480), 0x0, 0xfffffffffffffffd) listen(r2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, 0x3ee, 0x400}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x4, 0x8000, 0x6, 0x7fff, 0x3, 0xfffffffffffffffe, 0x7855, r3}, &(0x7f0000000180)=0x20) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) dup2(r1, r2) 2018/04/13 00:46:13 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000d5ff4)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) 2018/04/13 00:46:13 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) writev(r0, &(0x7f0000001580)=[{&(0x7f0000001480)="ab", 0x1}], 0x1) sendto$inet(r0, &(0x7f00000003c0)="c3401c344654f3c7d9b41ba48c8e399a84eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11fc952dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114340b289540600a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0869a610b13b25deaeb7d08d4", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/100, 0x64) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x3) 2018/04/13 00:46:13 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000001c0)={0x40, 0x2, 'client0\x00', 0xffffffff80000000, "333fa82aa5f89575", "3519a48a260cd6ed89d2735aab3f04f89d209c1d03e01fb741570fdd505e272a", 0xffffffff, 0x3}) r1 = epoll_create(0x7) r2 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000bf8ff4)={0x4}) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00000000c0)=""/166) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffffffd}, &(0x7f0000000040), &(0x7f0000000080), 0x8) epoll_wait(r1, &(0x7f0000bf9fa0)=[{}], 0x15555555555555f3, 0x0) 2018/04/13 00:46:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="ce0000002c00ff02000000000000000000000000080000000000000008263503048a09465476743a8e33a99f46ba7ccb309c5624bb00bbd8a724efe3e7e7af708a9bcfbc4c41f6e88348bb4456f8213a601fe2cf4fd3190e39c3938e69768ca781000000a20bb51874a79b17b4f37eea130da77bd82a781696e8f38e59db5a1e086a92366eaebc"], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'bond_slave\x00', 0x200}) 2018/04/13 00:46:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003380)=[{{&(0x7f0000002a80)=@hci, 0x80, &(0x7f0000002b80), 0x0, &(0x7f0000002bc0)=""/138, 0x8a}, 0x200}, {{&(0x7f0000002c80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003280), 0x0, &(0x7f0000003300)=""/104, 0x68}}], 0x2, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f0000000140)=0x80) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000800)={'tunl0\x00', &(0x7f0000000040)=@ethtool_cmd={0x19}}) getpeername$inet(r0, &(0x7f0000000240)={0x0, 0x0, @multicast2}, &(0x7f0000000280)=0x10) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xdd02}, &(0x7f0000000100)=0x8) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)=@getlink={0x28, 0x12, 0x209, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/13 00:46:13 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000080)="240000002600030007fffd0000000000000005e1030000000300000700000000000600fc", 0x24}], 0x1}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = getpgrp(0xffffffffffffffff) r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x35, &(0x7f0000000240)={0x14, 0x7, 0x7, 0xd0c}) pipe(&(0x7f0000000100)={0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipmr_getroute={0x14, 0x1a, 0x8, 0x70bd2c, 0x25dfdbfc, {0x80}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x44844) 2018/04/13 00:46:13 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ioprio_get$pid(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000140)={0x4, 0x2f, 0x0, 0x0, 0x4}) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000000c0)=0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000980)={0x0, 0xc9, "5de82e93ce462b11cb17dd32e09f883e08331cc7911c19a80f4ebdbb09f746595f7ab437845f8acbc99c9fdd44730481d81dc2ff3f3519b720e03915bf3fb2053aeb37b33a8d14018da269654598742521a21669dafb8bc3d06dcc5c15ba488b054b5e7d641670d985c13b893e0631ecd19d22178ef266fe409b742e41f8b04fc128bf7133743344c326d8498de10fcdba32795dbc206fd8e372062b818041b0b62e88313e8ace7f714ed92515575d242e4c03573e0c0b30d64da29b146b63b554d34aa177b1d7cf71"}, &(0x7f0000000380)=0xd1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={r4, 0x3b, "3b20873339daa38aac42dbef81af333612252a8c9649e220118b1855f9f31a25f7344c4fa1f97ba4dc572a5a9376504cd44a6a9f41b96b85c3edba"}, &(0x7f0000000200)=0x43) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000007c0)=@updsa={0x1b0, 0x1a, 0x70d, 0x0, 0x25dfdbff, {{@in6=@loopback={0x0, 0x1}, @in6, 0x4e20, 0x6, 0x4e23, 0x0, 0x0, 0x0, 0xa0, 0xff, 0x0, r5}, {@in6=@dev={0xfe, 0x80}, 0x4d4, 0x7f}, @in6=@dev={0xfe, 0x80, [], 0xb}, {0xdcc8, 0x9, 0x0, 0x80000001, 0xec5, 0x9, 0xe0, 0xffffffff}, {0xfffffffffffffffa, 0x0, 0xffffffffffffffb9}, {0x6, 0x0, 0x100000000}, 0x7, 0x3500, 0xa, 0x1, 0x3, 0x4}, [@ipv4_hthresh={0x8, 0x3, {0x1b, 0x6}}, @extra_flags={0x8, 0x18, 0x200}, @tfcpad={0x8, 0x16, 0x2}, @policy_type={0xc, 0x10, {0x1}}, @migrate={0x30, 0x11, [{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in, 0x3c, 0x2, 0x0, 0x0, 0x2, 0xa}]}, @proto={0x8, 0x19, 0x6c}, @user_kmaddress={0x2c, 0x13, {@in=@dev={0xac, 0x14, 0x14, 0x17}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}}, @lastused={0xc, 0xf, 0xfbad}, @user_kmaddress={0x2c, 0x13, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x0, 0xa}}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x4004801}, 0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000b80)=ANY=[@ANYRES64=r2, @ANYPTR, @ANYBLOB="7226ccef4ee5e2836b564d9f921e8be5dc8913c7a494aaf7549482879851d0fc6ca0ae3d1dc8e7b04356957252a0ebbfdb606f0a580108"]], &(0x7f0000000300)=0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) getgroups(0x2, &(0x7f0000000600)=[0xffffffffffffffff, 0xffffffffffffffff]) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000680)) getgroups(0x1, &(0x7f0000000700)=[0xffffffffffffffff]) epoll_create1(0x80000) poll(&(0x7f0000084ff0), 0x0, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) r6 = socket$key(0xf, 0x3, 0x2) restart_syscall() sendmsg$key(r6, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f3e08)=ANY=[@ANYBLOB="0215000007000000ffffffffffffffff04001700000000000a004e200000000ba60000eb00a2b88b690c0b9f2b0000000000000000000001"], 0x38}, 0x1}, 0x0) 2018/04/13 00:46:13 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="890600000867fd5db0446d95e927d3485e392dac0bcfb7476c273e09594eed503db28525a621ef87d5df2f4553deeb9775663897f551c3727e79d5dbc825369f1f879e6c9485f48f96af8c7675eace78d4a3d26a01dc32f7847233cb87b09ee0e6a28a38737082b123760ade3a1ef8ab69259a4e629afc9622ec5584c6274dd1a441d5e3e11b25ece475dceb13"], &(0x7f00000000c0)=0x91) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x4, 0x8}, 0x90) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffffd, 0x100}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x10000}, &(0x7f0000000200)=0x8) setsockopt(r2, 0xfffffffffffffffd, 0x6, &(0x7f0000000240), 0x3d2) 2018/04/13 00:46:14 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040), 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) 2018/04/13 00:46:14 executing program 2: r0 = socket(0x1, 0x3, 0x0) getpeername(r0, &(0x7f0000001240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000012c0)=0x80) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000240)=0x6, 0x1) r2 = request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\x00', 0xfffffffffffffff8) keyctl$revoke(0x3, r2) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000200)=0xffffffff, 0x4) r3 = accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x800) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000001c0)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x13}, @empty, @empty, 0x1, 0x4000000cb7, 0x7, 0x200000000000400, 0x2, 0x0, r4}) fsync(r3) getpeername$netrom(r0, &(0x7f0000000380), &(0x7f00000003c0)=0x10) syz_mount_image$minix(&(0x7f0000000280)='minix\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000340)=[{&(0x7f0000000300)="37a83a60522e5144f0b9b826e5c1ab33cb7bc24627ae6e24668c591e5181bea4400117ed240396af4f535d3a1b1d45b0fe5feae9", 0x34, 0x6}], 0x4000, 0x0) 2018/04/13 00:46:14 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x4}, 0x20) 2018/04/13 00:46:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000017, &(0x7f0000000040)=0x1, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000080)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7fffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x20800, 0x0) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x4b7b}, &(0x7f00000001c0)=0x8) accept$packet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14) time(&(0x7f00000004c0)) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000440)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x1, 0x9, 0x2, 0x400, 0x2f49, 0x180289, r5}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x8000, 0x8bdb, 0x101, r4}, &(0x7f0000000240)=0x10) 2018/04/13 00:46:14 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)) setpgid(r1, 0x0) r2 = dup2(r0, r0) recvfrom$llc(r2, &(0x7f0000000680)=""/199, 0xc7, 0x40000000, &(0x7f0000000300)={0x1a, 0x30b, 0x585e, 0x1, 0x46026cd9, 0x1, @random="f8570fec445c"}, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001bc0)=[{{&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000600)=""/116, 0x74}, {&(0x7f0000000240)=""/7, 0x7}], 0x2, &(0x7f0000001780)=""/239, 0xef}}, {{&(0x7f0000001880)=@l2, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001900)=""/99, 0x63}, {&(0x7f0000001a80)=""/137, 0x89}], 0x2, &(0x7f0000001b80)=""/21, 0x15, 0x2}}], 0x2, 0x40, 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x6, 0x8ce, 0x201, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000440)={r3, 0x4}, &(0x7f0000000480)=0x8) socket$inet6(0xa, 0x1, 0x8000) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f00000002c0)='../file0\x00', 0x10) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa}, 0x1c) setrlimit(0x353e4014fae1db72, &(0x7f0000000380)={0xffffffffffffffff, 0xfffffffff3317897}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0), 0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r4 = memfd_create(&(0x7f0000000180)='NETMAP\x00', 0x3) openat$cgroup_type(r4, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) 2018/04/13 00:46:14 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x101000, 0x1) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000240)="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") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x109400, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000080)=0x4, 0x4) listen(r2, 0x0) r4 = accept4(r2, &(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x80, 0x0) sendto$inet6(r1, &(0x7f0000c7a000), 0x6d8f71a, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) shutdown(r4, 0x1) 2018/04/13 00:46:14 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003380)=[{{&(0x7f0000002a80)=@hci, 0x80, &(0x7f0000002b80), 0x0, &(0x7f0000002bc0)=""/138, 0x8a}, 0x200}, {{&(0x7f0000002c80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003280), 0x0, &(0x7f0000003300)=""/104, 0x68}}], 0x2, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f0000000140)=0x80) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000800)={'tunl0\x00', &(0x7f0000000040)=@ethtool_cmd={0x19}}) getpeername$inet(r0, &(0x7f0000000240)={0x0, 0x0, @multicast2}, &(0x7f0000000280)=0x10) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xdd02}, &(0x7f0000000100)=0x8) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)=@getlink={0x28, 0x12, 0x209, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/13 00:46:14 executing program 5: mprotect(&(0x7f0000004000/0x1000)=nil, 0x1000, 0xfffffffffffffffc) msync(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x9) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) 2018/04/13 00:46:14 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000080)=""/145, 0x91, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/70) 2018/04/13 00:46:14 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f00000001c0)={0xfffffffffffffff7, 0x5}) recvfrom$inet(r2, &(0x7f0000000080)=""/136, 0x88, 0x40000002, &(0x7f0000000140)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000211000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000f1ffffff00000000030008000000e000000200000000000000000200010000000000000007000000000005000500000000000a00000000000000fe800000000000e4ffffffffffffffff0000000000000000000000000000"], 0x88}, 0x1}, 0x0) 2018/04/13 00:46:14 executing program 0: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{}]}, 0x10) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x40000}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/103, 0x67) read(r2, &(0x7f0000950000)=""/128, 0x80) 2018/04/13 00:46:14 executing program 1: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) prctl$intptr(0x0, 0xe2) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) 2018/04/13 00:46:15 executing program 1: getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x20, 0x8, 0x0, 0x8001, 0x65, 0x1, 0x7, {0x0, @in6={{0xa, 0x4e21, 0xf3, @empty, 0x80000000}}, 0x5, 0x8, 0x9, 0x7fff, 0x9}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={r0, 0x9}, 0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair(0xd, 0x80005, 0x7fff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_netfilter(r1, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x148, 0x4, 0xa, 0x2, 0x70bd27, 0x25dfdbfe, {0x0, 0x0, 0xa}, [@nested={0x134, 0x81, [@typed={0x4, 0x40}, @generic="c721f9a065e921c54914dff96298098f363119c49b660ad5a6d923122f40ea921210aff8bf879f575cad299d40d3b2", @typed={0xc0, 0x28, @binary="19102fb53808113b215293fd743e455d86a53f8cb4d7676c2cee558b551b16ca88472e03d34c5c1ae4fdcda24ea4ce9ac46c8c3d81668e0090e4f432eecff266e458249ef9394431c4e35c320de2744a3518491d7a7448e9ad6aa25818dfc33d6e0a0ea9a1578dca3a5351ae94ecefbbda92bc0c057ea12967adcf427b14f5bfd5be2cbf6cad49059feb7b22bb5da62848c5b3c4a59c0af34380420deca1ff2272c5f6a299cf895c4026be0a5c50257b2249b395641678b57f3f5069"}, @typed={0x14, 0x62, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x28, 0x41, @binary="723d01c23c3882c3a320cd109eada9aa9eee3a9695a7b4da6db73291738e38cad101"}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x10}, 0x40) clock_getres(0xdffffffffffffff5, &(0x7f0000000000)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00000001c0)=""/33) 2018/04/13 00:46:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syncfs(r0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_setparam(r1, &(0x7f0000000080)=0x1ff) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/04/13 00:46:15 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0xe8) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x800, 0x70bd27, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x5d}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c0c4}, 0xc0) ioctl$KDADDIO(r1, 0x4b34, 0x6) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) mq_timedsend(r1, &(0x7f00000001c0)="9b7f646b6ca134924d391d1b6e0a5ae0984269b968eb542a6b5a8f5a1b5aa4652a8e42fa76eee035f586fd0d5f835e504f2a1e0434fbec18005beb6a844e53ac279c209e328cfac00b64f423f825d77a77c4730f47ab89cbc4f0", 0x5a, 0x200, &(0x7f0000000280)={r4, r5+30000000}) 2018/04/13 00:46:15 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000140)="df0c2d32a42af010f5cf65c257b265993e901d0c0978d141e90ce575ff38c3ec46f704a07624221edd2981319e2f396669e7df4c146db945c4fb847dacd24eab570e0148739b271f3f2bd9ec6fb19cf3f98e3bbc9c8c9a0819e1f962326aab252465dac0ed8e1c75a3622310fcc33985bd8648ade39fd5fe64852c650eae52786f9c5849630640f450fa7791e913fafada4891aaefd9a29e3e7e0bbf6d018ca6c193363cf92d25704eac532e6563806fa6d7b7145eca1d68649c621a07355aca", 0xc0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x212, &(0x7f0000000380), 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="87d12cbfbf7f477207b7bf7f1dfb63f669d05c93610690c826845961e035e10cca400e137213e622a8756d067e5fdfa9501a7ea835e67f68aaa30358b12270d41064805f25143b8a77bca2ef424704b160b84f0081738162c7bbdbac6ce0f5e9b4fe738ecf7274d223a0b74b2afade694ed2616d49f2f41827c57bb400b0177ca24cc2430219ae24988ed1cdf2260afe98ae8fb77408bbb67668324537691a720e2d45c7f4a57afd16ab6adedc2ff50f0a0953fd82", @ANYRES64]) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000200)={{0x7f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'lblc\x00', 0x10, 0xff, 0x1}, {@rand_addr, 0x4e23, 0x12007, 0x5, 0x400, 0x1}}, 0x44) 2018/04/13 00:46:15 executing program 7: r0 = epoll_create1(0x80000) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x5a) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80040, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r7 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x80000) r8 = socket$l2tp(0x18, 0x1, 0x1) r9 = socket(0xa, 0x6, 0x0) poll(&(0x7f0000000580)=[{r0, 0x10}, {r1, 0x1000}, {r2}, {r3, 0x400}, {r4, 0x400}, {r5, 0x40}, {r6, 0x4000}, {r7, 0x1}, {r8}, {r9, 0x1}], 0xa, 0xfffffffffffff0ce) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r10, 0x40045431, &(0x7f00003b9fdc)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r7, &(0x7f0000000380)={0x20000008}) fsync(r2) r11 = syz_open_pts(r10, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000300)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000340)={r12, 0x80000, r10}) dup2(r11, r10) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendto$packet(r1, &(0x7f00000001c0)="d436d22204229007012b6e16206302157316f296c0ac47163e14d6c168c9a8be3b60ac0348a3af20f8ca9e37d2f84a5831c09ede9430e2e8c024d43b4d48a99c278051e340b51b92a22d50f2a3218152b9f7859e98d4925fc4b01a0689b393b2fddb75bd6a3845d673fb932942a3da48db7c4c6aa0d8d91014929797e301a6a9b0cf15e1fce67cf7064325411f7444cfdb16aadab7fd98d4455108d0018c4e4fa9c7", 0xa2, 0x4004000, &(0x7f00000002c0)={0x11, 0x17, r13, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) read(r11, &(0x7f0000087f4b)=""/181, 0xb5) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000003c0), &(0x7f0000000400)=0x4) 2018/04/13 00:46:16 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x7f, &(0x7f0000000080)=0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff}) r2 = accept(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000140)=0x80) dup3(r0, r2, 0x0) bind$unix(r1, &(0x7f0000fc4000)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) 2018/04/13 00:46:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x0, 0xffffff7ffffffffc, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)}, &(0x7f0000001540)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={0x0}, &(0x7f00000014c0)=0x8) write(r0, &(0x7f0000c34fff), 0xffffff0b) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001580)={r3, @in6={{0xa, 0x4e24, 0xb4c, @dev={0xfe, 0x80, [], 0x12}, 0x7}}, [0x7fff, 0x2c310c8d, 0x7, 0xfffffffffffffffa, 0x20, 0x4, 0x6, 0x100, 0x8, 0x8, 0x0, 0x1000, 0x1ff, 0x1, 0x81]}, &(0x7f0000000180)=0x100) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0) fchdir(r4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000380)={0x7fff, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000001800)={r5, 0xb78f}) mkdir(&(0x7f0000000400)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000001900)) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)='./control\x00') mkdir(&(0x7f000000e000)='./control\x00', 0x0) r6 = open(&(0x7f0000000000)='./control\x00', 0x0, 0xffffffffffffffff) renameat2(r6, &(0x7f0000000040)='./file0\x00', r6, &(0x7f0000000080)='./control\x00', 0x2) preadv(r2, &(0x7f00000002c0)=[{&(0x7f0000001680)=""/171, 0xab}, {&(0x7f0000001740)=""/181, 0xb5}], 0x2, 0x0) ioctl$TIOCMBIS(r6, 0x5416, &(0x7f0000001940)=0x100) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000001880)={0x8, 0x400, 0x0, 0x80000000}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) syz_open_dev$sg(&(0x7f0000001840)='/dev/sg#\x00', 0x8, 0x101040) accept4$ax25(r6, &(0x7f0000000200), &(0x7f0000000280)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000001500), &(0x7f00000003c0)=0x8) mknodat(r6, &(0x7f00000018c0)='./control\x00', 0x1, 0x8) execveat(r6, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000500)=@req3={0x45, 0x8001, 0x800, 0x0, 0x0, 0x0, 0x8}, 0x1c) 2018/04/13 00:46:16 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in={0x2, 0x4e24, @rand_addr=0x7}, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) connect$packet(r1, &(0x7f0000000340)={0x11, 0xd, r2, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x14) seccomp(0x1, 0x1, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x2, 0x8001000, 0x80}, {0x5, 0xd6f2, 0x8001, 0xe97b}, {0x5, 0x80, 0x3, 0x1}]}) fgetxattr(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=""/126, 0x7e) 2018/04/13 00:46:16 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x0, 0xfffffffffffffde4, 0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000200)={"4e45544d4150000000400000040000000204000000000000000000a42d"}, &(0x7f0000000140)=0x1e) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$getregset(0x4204, r3, 0x200, &(0x7f0000000180)={&(0x7f00000000c0)=""/88, 0x58}) write$evdev(r2, &(0x7f0000001fdc)=[{}, {}], 0x30) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)=0x50477a68, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000015c0), 0x14) uname(&(0x7f00000002c0)=""/61) mremap(&(0x7f0000f7a000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f00000001c0)="c0d49d67d068c8ffda961e6e3c6329477a0d5dcb539d8995b11b3a48b432aea180e2a1") mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f00003af000/0x3000)=nil, 0x3000, 0x3, 0x101e, r0, 0x8000000000) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) 2018/04/13 00:46:16 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="590e9c7d6e16b64120b00d612770cf97946f63af3809413c17172855c3bb73ebed0c9cefeea9fdedd67bb1c99bf5", 0x2e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000200)=0xc) syz_open_procfs(r1, &(0x7f00000000c0)='net/ip_tables_names\x00') poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) 2018/04/13 00:46:16 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400881, 0x0) fanotify_mark(r1, 0x44, 0x10000, r0, &(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000004fc0)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) 2018/04/13 00:46:16 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = socket$inet6(0xa, 0x0, 0x9) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x1f, 0xffffffffffff60f3, 0xfffffffffffffffd}, 0x24c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x20, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(0xffffffffffffffff, 0x0, 0x0) setsockopt$packet_int(r2, 0x107, 0xb, &(0x7f00000000c0)=0x3, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000500000000ffdbdf25110000000000000c000200080005000000000008000500000008000000000000"], 0x30}, 0x1, 0x0, 0x0, 0x54}, 0x48000) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000780)={'dummy0\x00', 0x951d}) socket$inet_icmp(0x2, 0x2, 0x1) close(r4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000640)=0x4) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000680)={0x1b, 0x4, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={r5, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/checkreqprot\x00', 0x200, 0x0) readahead(r3, 0x4, 0x6) 2018/04/13 00:46:16 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000937000)='wchan\x00') preadv(r2, &(0x7f0000362fa0)=[{&(0x7f0000a74f72)=""/142, 0x8e}], 0xd6, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x6) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000248000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x3, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x231) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000300)=0x0) r5 = getpgrp(r4) ptrace$poke(0x5, r5, &(0x7f00000003c0), 0xffe) socket$inet_dccp(0x2, 0x6, 0x0) sendfile(r0, r3, &(0x7f0000255ff8)=0x4, 0x3) 2018/04/13 00:46:16 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200081, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth1\x00'}}, 0x1e) clock_getres(0x4, &(0x7f0000000100)) r1 = memfd_create(&(0x7f0000000000)='$\x00', 0x0) fallocate(r1, 0x23, 0x0, 0x7) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4140, 0x0) 2018/04/13 00:46:16 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000240)='>', 0x1}], 0x1, 0x1) r3 = dup3(r2, r1, 0x0) getpeername$packet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000200)={@broadcast=0xffffffff, @broadcast=0xffffffff, r4}, 0xc) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000000c0)={0x1f, 0x0, 0x1, 0x1}) close(r0) getsockname$llc(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x10) 2018/04/13 00:46:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xebb, 0x12000) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000680), &(0x7f0000000700)=0x336) 2018/04/13 00:46:16 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000007ff0)={&(0x7f0000009000)=@newsa={0x140, 0x10, 0x301, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0x2, 0x1}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'sha256\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/13 00:46:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="1afcedef39788bbefab8bafcda6ef4ed8b3bd10ffad4b8d243e81e237058822ae848cdcea588cc0a051393b3b2152e257ef8c5869d4da2521470ca045d856c779a236587e471690cacab9a059ad159fefda23d4d593977a20fd40d02b7bcbf982d521a00012fbb57ad4e5acf7a0fc36dda72ce37b00994c86187540bb4c0500b675f121c90bf29e10b", 0x89, 0x8001, &(0x7f0000000100)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f00000002c0)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) getsockname(0xffffffffffffffff, &(0x7f0000000840)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000000680)=0x8c0d36643b545ed2) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000300)="db8ac824f5ef4ddf2a1031d8dc1adf97479ba3feeea5ca47097bd8f8e3cbf353d03e3693b580642d18603d33222e3400d131ce1caa60eff82e0d907e3e20901efd6d32d9803309a58649ba47188dc08e5dfe09b720901d90b77b0791bbe318f34b63a7f8294567ee38b9fec02695afcd6a27fc51b7217fcef62d90460f3d41bfad805e7b80d96fa63b88561431e490f80109b3706d8e98908792f2a954ab6e875f257606adfbe76bd70208fbabdd2ee445c739f1e02cdb26451b507681b765da8691b9eadab471a2719f", 0xca) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000001c0), 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='yam0\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/13 00:46:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x0, 0xffffff7ffffffffc, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)}, &(0x7f0000001540)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={0x0}, &(0x7f00000014c0)=0x8) write(r0, &(0x7f0000c34fff), 0xffffff0b) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001580)={r3, @in6={{0xa, 0x4e24, 0xb4c, @dev={0xfe, 0x80, [], 0x12}, 0x7}}, [0x7fff, 0x2c310c8d, 0x7, 0xfffffffffffffffa, 0x20, 0x4, 0x6, 0x100, 0x8, 0x8, 0x0, 0x1000, 0x1ff, 0x1, 0x81]}, &(0x7f0000000180)=0x100) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0) fchdir(r4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000380)={0x7fff, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000001800)={r5, 0xb78f}) mkdir(&(0x7f0000000400)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000001900)) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)='./control\x00') mkdir(&(0x7f000000e000)='./control\x00', 0x0) r6 = open(&(0x7f0000000000)='./control\x00', 0x0, 0xffffffffffffffff) renameat2(r6, &(0x7f0000000040)='./file0\x00', r6, &(0x7f0000000080)='./control\x00', 0x2) preadv(r2, &(0x7f00000002c0)=[{&(0x7f0000001680)=""/171, 0xab}, {&(0x7f0000001740)=""/181, 0xb5}], 0x2, 0x0) ioctl$TIOCMBIS(r6, 0x5416, &(0x7f0000001940)=0x100) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000001880)={0x8, 0x400, 0x0, 0x80000000}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) syz_open_dev$sg(&(0x7f0000001840)='/dev/sg#\x00', 0x8, 0x101040) accept4$ax25(r6, &(0x7f0000000200), &(0x7f0000000280)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000001500), &(0x7f00000003c0)=0x8) mknodat(r6, &(0x7f00000018c0)='./control\x00', 0x1, 0x8) execveat(r6, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000500)=@req3={0x45, 0x8001, 0x800, 0x0, 0x0, 0x0, 0x8}, 0x1c) 2018/04/13 00:46:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000000000a2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bind$ax25(r1, &(0x7f00000005c0)={0x3, {"021fc1455fde3b"}, 0x8}, 0x10) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000001f00)=0x1, 0x4) sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) write(r0, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87e", 0x5b) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000380)='io\x00') timer_create(0x6, &(0x7f0000000200)={0x0, 0x18, 0x0, @thr={&(0x7f0000000400)="47715f38a7626300ff3a2bdc22cf237d9471cca77c932626693d899163b2807450d6ff2c7eb6ff7d6db3fde7e0c75eeb949205582eb54d0ba4db9a500ae515c1ebaf083207e951d99309a6154aef0567f7d8f8963e83f26886d276dbbaff18b38684796939dc37d98d13b0db4f3aa952f0fd13d3a8be7c96e35e6df3e8ea40b2ed434a4f3fcab917da2080d3f358397e5c11fcf4d74ea903b183bdf6d3acabde4dfa19fef29883c411f40ac4561fbb", &(0x7f0000000600)="91927ec68267e4608d21ea3eb784d64b4690930a58e822d1efa833a8d42cf08fecedde2a239e776a45f8c460dc784abe57fd5b89ceedcc59d077020c9075f57e86470481e5ae267428849e38d813494202fa0cf38ad118d91dcaa1b44e7ff2a98a56133d1dfafd7932426c76a0b009947322005c1fecae93dfa644b10b7e161a7705d5f287787310e7fff06fef66bfdace781a4298c42dc1eb047804bd7d91403ee348da328f496e086496187f09a9f21de4cf84c85666c332127bd35820b4d0896599207b3347b6dd72d706c16d7d1ac3688ae2c2eb60ff551f93a6bcac95df1158f4d4be2e24c1e80354a8609d1f19a8"}}, &(0x7f00000002c0)) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB="ffffe02517f6c704e868627f1c000080000000000000000008000000ac14140de0000001ac14"], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x11, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000004cc0)=0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x1, 0x0, 0x1}, &(0x7f0000004d40)=0x18) timer_create(0x5, &(0x7f0000000100)={0x0, 0x3c, 0x0, @tid=r2}, &(0x7f0000000140)) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000900)=""/239) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000004d80)={0x0, 0x1, 0x8, 0xfff, 0x2, 0x9}, &(0x7f0000004dc0)=0x14) sendmmsg$inet_sctp(r3, &(0x7f0000001e80)=[{&(0x7f00000004c0)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000a00)="abb3fa017cf76588dfcc84dde88df879c3624fe1e7ece2194fb2269954d480205c95b8ba60cc9b56ebe1ab74bd87e62ae49a23e0fb4415bf51b1b7a2205e6ac110b52bf6d6a3cf4903d2612572174c589bdf5150fa942e707d1e5810c84931a3d2f36f7917d5a780cdf10d9c111bfb54f2fae852346b905f81344fffe3c7274e54f19c2e81d6510af9737315f872bcd56cc402a0768aab3e338f849ae48765", 0x9f}], 0x1, &(0x7f0000000ac0)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x10001, 0x202, 0x10000, 0x8, 0x2, 0x1f7f, 0x8000, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x100, 0x200, 0x7f, 0x1, 0x3, 0x9, 0x7, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0xc, 0x0, 0x8001, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x204, 0x0, 0x6, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x5, 0x200, 0x6, 0x0, 0x7, 0x2a4e5cff, 0x8, r5}}, @init={0x18, 0x84, 0x0, {0x5, 0xfffffffffffffffc, 0x2, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x4, 0x1f, 0x8, 0x5, 0x101, 0xf9, r5}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x1ff, 0x80, 0x80000001}}], 0x180, 0x4000}, {&(0x7f0000000580)=@in6={0xa, 0x4e23, 0x80000000, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f0000001e00)=[{&(0x7f0000000700)="5d8f7b", 0x3}, {&(0x7f0000000740)="aae7f54dbfd628301e916d6f06ca92ff16", 0x11}, {&(0x7f0000000c40)="57bab1dbe1c37f8598165087d1e0e9555d4bf869b779cdf35876a0fd244e6e455d77d6c09a442764e3622df8ab68e80a4431a94e3a257aef4261a2ef58593c825012c7ecf716a9d12dfd320d1a", 0x4d}, {&(0x7f0000000cc0)="68aba29aa7b592399a96b76a33536d1fc9fccd64e770658fbcf94d80824cfbfec1a2935d78b3ef6adc83efb2aa975195aedc980cb32b113e077f0f81b8255549823fa64bab3970f69076f89a800c8548900b6d507d746c75a2ef3d997d3209ddaff0c48ecb3b0abd64f485f8035504055c1b186749ede22525c495bd891038fffa0ab40a291366a14d40661fb0658cca73a553391cfc3608ecfde3086bc1cd8496f6c1b6525f8b6a2877d0a474b3ce7f54ba505f4db2dc5dc4fcf3a0af196452caeb7279763c436e6d443b6314fdff34b6c6e81cae4d0799c694532a6650c3b31b476d97f357d974f5f41ffbd322", 0xee}, {&(0x7f0000000dc0)="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", 0x1000}, {&(0x7f0000001dc0)="447f9fe84a3cbea285d3ac7941c1d4caefc4bc851fedd71f16", 0x19}], 0x6, 0x0, 0x0, 0x20000040}], 0x2, 0xc000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r3, &(0x7f0000005380)=[{&(0x7f00000003c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000740), 0x0, &(0x7f0000000940)}], 0x1, 0x8800) dup3(r3, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000240)) 2018/04/13 00:46:17 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ifb0\x00', 0x10) [ 1641.440110] Buffer I/O error on dev loop0, logical block 0, async page read [ 1702.229422] Buffer I/O error on dev loop0, logical block 0, async page read [ 1712.786921] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 1723.046751] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 1733.306727] unregister_netdevice: waiting for lo to become free. Usage count = 4 INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes [ 1743.566770] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 1753.826738] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 1764.096782] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 1774.356939] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 1784.616783] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 1794.886751] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 1805.146740] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 1815.406747] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 1825.666733] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 1835.926780] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 1842.426912] INFO: task syz-executor4:31440 blocked for more than 120 seconds. [ 1842.434241] Not tainted 4.9.93-gf6bec4e #1 [ 1842.439439] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1842.449304] syz-executor4 D28760 31440 1 0x00000004 [ 1842.455043] ffff8801bc93c800 0000000000000000 ffff8801ce0af480 ffffffff84429800 [ 1842.463072] ffff8801db221b98 ffff880188e67bc8 ffffffff838c4a7d ffff8801bc93d0c0 [ 1842.471100] ffffed0037927a17 ffff8801bc93c800 00fffc0000000000 ffff8801db222468 [ 1842.479168] Call Trace: [ 1842.481747] [] ? __schedule+0x64d/0x1bd0 [ 1842.487570] [] schedule+0x7f/0x1b0 [ 1842.492915] [] schedule_preempt_disabled+0x13/0x20 [ 1842.499512] [] mutex_lock_nested+0x326/0x870 [ 1842.505557] [] ? copy_net_ns+0x155/0x290 [ 1842.511289] [] ? mutex_trylock+0x3e0/0x3e0 [ 1842.517270] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 1842.524264] [] copy_net_ns+0x155/0x290 [ 1842.529826] [] create_new_namespaces+0x51c/0x730 [ 1842.537268] [] unshare_nsproxy_namespaces+0xa5/0x1d0 [ 1842.544009] [] SyS_unshare+0x319/0x710 [ 1842.549560] [] ? mntput+0x66/0x90 [ 1842.554639] [] ? SyS_clone+0x50/0x50 [ 1842.560172] [] ? task_work_run+0x14a/0x180 [ 1842.566035] [] ? do_syscall_64+0x48/0x490 [ 1842.572185] [] ? SyS_clone+0x50/0x50 [ 1842.577551] [] do_syscall_64+0x1a6/0x490 [ 1842.583239] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 1842.590165] [ 1842.590165] Showing all locks held in the system: [ 1842.596462] 2 locks held by khungtaskd/515: [ 1842.600777] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 1842.609481] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 1842.619193] 2 locks held by getty/3747: [ 1842.623157] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 1842.632481] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x202/0x16b0 [ 1842.642439] 3 locks held by kworker/u4:37/30546: [ 1842.647198] #0: ("%s""netns"){.+.+.+}, at: [] process_one_work+0x6ee/0x1500 [ 1842.657258] #1: (net_cleanup_work){+.+.+.}, at: [] process_one_work+0x728/0x1500 [ 1842.667156] #2: (net_mutex){+.+.+.}, at: [] cleanup_net+0x13f/0x630 [ 1842.675846] 1 lock held by syz-executor4/31440: [ 1842.680526] #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x290 [ 1842.689251] [ 1842.690848] ============================================= [ 1842.690848] [ 1842.698244] NMI backtrace for cpu 1 [ 1842.701903] CPU: 1 PID: 515 Comm: khungtaskd Not tainted 4.9.93-gf6bec4e #1 [ 1842.712707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1842.722045] ffff8801d870fd08 ffffffff81d9c299 0000000000000000 0000000000000001 [ 1842.730038] 0000000000000001 0000000000000001 ffffffff810b7d90 ffff8801d870fd40 [ 1842.738007] ffffffff81da75d7 0000000000000001 0000000000000000 0000000000000002 [ 1842.745973] Call Trace: [ 1842.748539] [] dump_stack+0xc1/0x128 [ 1842.753873] [] ? irq_force_complete_move+0x320/0x320 [ 1842.760595] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 1842.767057] [] ? irq_force_complete_move+0x320/0x320 [ 1842.773900] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 1842.780986] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 1842.787973] [] watchdog+0x6b4/0xa20 [ 1842.793307] [] ? watchdog+0x11c/0xa20 [ 1842.798741] [] kthread+0x26d/0x300 [ 1842.803999] [] ? reset_hung_task_detector+0x20/0x20 [ 1842.811341] [] ? kthread_park+0xa0/0xa0 [ 1842.816954] [] ? kthread_park+0xa0/0xa0 [ 1842.822550] [] ? kthread_park+0xa0/0xa0 [ 1842.828147] [] ret_from_fork+0x5c/0x70 [ 1842.833828] Sending NMI from CPU 1 to CPUs 0: [ 1842.838477] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff838d4586 [ 1842.845851] Kernel panic - not syncing: hung_task: blocked tasks [ 1842.852085] CPU: 1 PID: 515 Comm: khungtaskd Not tainted 4.9.93-gf6bec4e #1 [ 1842.859154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1842.868486] ffff8801d870fcc8 ffffffff81d9c299 ffffffff83a8b3e0 00000000ffffffff [ 1842.876462] 0000000000000000 0000000000000001 dffffc0000000000 ffff8801d870fd88 [ 1842.884497] ffffffff8141f825 0000000041b58ab3 ffffffff8419bdb0 ffffffff8141f666 [ 1842.892519] Call Trace: [ 1842.895284] [] dump_stack+0xc1/0x128 [ 1842.900757] [] panic+0x1bf/0x3bc [ 1842.905791] [] ? add_taint.cold.6+0x16/0x16 [ 1842.911868] [] ? ___preempt_schedule+0x16/0x18 [ 1842.918220] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 1842.925595] [] watchdog+0x6c5/0xa20 [ 1842.930886] [] ? watchdog+0x11c/0xa20 [ 1842.936350] [] kthread+0x26d/0x300 [ 1842.941537] [] ? reset_hung_task_detector+0x20/0x20 [ 1842.948305] [] ? kthread_park+0xa0/0xa0 [ 1842.953921] [] ? kthread_park+0xa0/0xa0 [ 1842.959638] [] ? kthread_park+0xa0/0xa0 [ 1842.971332] [] ret_from_fork+0x5c/0x70 [ 1842.977745] Dumping ftrace buffer: [ 1842.981362] (ftrace buffer empty) [ 1842.985815] Kernel Offset: disabled [ 1842.989431] Rebooting in 86400 seconds..