00000000000000000000000000000000000000000000000000000000000000000a0000000069093ab7c32df9cb181547265ed9cf000000ff020000000000000000000000cb00010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000f566f894d3e86a32e715a8a955f939c8667ff034acc2d80c4b41620c1f989dbd"], 0x1) readv(r4, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000c80)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x1}, 0xffffffe0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x20004840) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000e40)=ANY=[@ANYBLOB="fbdfef61cc20787b9699172dafd008aee3e4b1f012d3757a809b2e87d0d552668743fdb62a122e8264dacfd4b256103e27e60060d8f9857059c767c38a636a3e5a4ab94166be090b880fc011257025c47fcf14676d0c68b5e162c4000000000000"], 0x1) accept4$packet(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000740)=0x14, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000880)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x1f6e2000000000, 0x732, 0x9, 0x100, 0xffffffffffffff31, 0x410001c, r5}) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000180)={0x0, 'irlan0\x00', 0x4}, 0x18) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000640), &(0x7f0000000680)=0x40) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000cc0)="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", 0x2, 0x0) add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r7 = add_key(&(0x7f0000000a00)='cifs.idmap\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000a80)="7580534dd26e36549668c9ef1bb14e3d0988d37199e18e891e086df0086d6dbce0b33291af949c3cac5c1d6ad114489ac5ec99bc", 0x34, 0xfffffffffffffffd) r8 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000009c0)='IPVS\x00', r7) r9 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='keyring]ppp1>\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r8, &(0x7f00000005c0)="72a2ac839828e8a55745245d7c6fc8875594a2957de1bbeefab99652f51bde831db85203c112", 0x26, r9) modify_ldt$read(0x0, &(0x7f00000006c0)=""/8, 0xa7) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000900), 0x4) restart_syscall() r10 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x0, r10, 0x0) prctl$getname(0x10, &(0x7f0000000440)=""/173) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="95000000eb6f69226590594c4e3ee880bc8a00c1832f76b34ca002f3a8597b1aa9306e42961640ec353ad5b6790ac4cdd8947b4fecf8f313255a44221d871836c66c09a8479872c96424314986b761640ba20ec63063bf883c2f1d096c875801000000ee8cefee72778e11e2017b4fc05ab508b9751e59cd51dfdd6bc96b087c37a598f6d442caf1641f31"], &(0x7f0000000840)=0x2) 2018/04/14 00:31:52 executing program 2: rt_sigreturn() r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x100020001, 0x0, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/04/14 00:31:52 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8, 0x30, 0x40, 0x81}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x4, 0x7, 0x100000000, 0xb11c, 0x9}, &(0x7f00000001c0)=0x14) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000500)={0x1f, 0x2, 0x1}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000540)={0xffff, 0x2, 0x4, {r4, r5+30000000}, 0x99, 0x8}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000440)={r3, 0x5, 0x3f48}, &(0x7f0000000480)=0x8) setregid(r6, r7) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000380)={{0x100000001, 0x7}, 'port0\x00', 0x10, 0x20000, 0xffffffffffffffff, 0x2e657e8f, 0x6, 0x6, 0xb0, 0x0, 0x4, 0x400}) 2018/04/14 00:31:52 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x25, 0x0, 0x4bbe]}, 0xa) clock_adjtime(0x0, &(0x7f0000001fda)) 2018/04/14 00:31:52 executing program 7: r0 = memfd_create(&(0x7f0000000400)="feb43d3d7f55800c0b6d41e1af494b6cc72ae588476470fcac61af153f0c06a07986850bc665aeca7d6781854a45863e51090f3383f27d90ee225f35fedf826118705642f151e980e0b876c6b1cd79c7e767eef3ea8c1ec64bb9371b4a9a382078cf9fd98f4c41eb148bc9ea933b140551c7c16308991fbb623a89fd98bfb9715e4b162f68166652569587778b4024bd5afd40da88a31f1759156d8f015b3b7318387d5c0fa4a1eb0000000000000000", 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$loop(&(0x7f000000aff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x5393, &(0x7f0000000fd7)) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r2, 0x0, 0x70bd2b, 0x25dfdbfc, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x4880}, 0x80) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') 2018/04/14 00:31:52 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000059000)=0x89a, 0x4) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000000)=""/86) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f00006c0000), 0xffffffffffffff6d}, 0x2020) 2018/04/14 00:31:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f00000019c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@getneightbl={0x14, 0x42, 0x8, 0x70bd26, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x53bd}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7, 0x8001}, 0x88) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup2(r0, r0) 2018/04/14 00:31:52 executing program 3: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000000000)=0x8) open(&(0x7f0000000040)='./file0\x00', 0x4007f, 0x1a4) 2018/04/14 00:31:52 executing program 1: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xfffffffffffffffc, 0x2}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r2, 0x20}, &(0x7f0000000140)=0x8) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x7, 0x9, 0xfffffffffffffff9, 0x6, 0x3, 0x81, 0x2, 0x40, 0x80000020, 0x1}) 2018/04/14 00:31:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r2 = socket(0xa, 0x5, 0x88) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) connect$unix(r1, &(0x7f0000fa8000)=@abs, 0xffffffffffffff6c) r4 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netrom(r2, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}, 0x1}, 0x10, &(0x7f00000004c0)}, 0x10) writev(r4, &(0x7f00001a5ff0), 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000540)) mmap(&(0x7f000001d000/0x4000)=nil, 0x4000, 0x200000004, 0x8031, r4, 0x0) eventfd2(0x0, 0x80001) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x10, 0x0, 0x0, 0x6, 0x3}, 0x10) r5 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r5, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) r6 = getpgid(0x0) ioctl$TTUNGETFILTER(r3, 0x800854db, &(0x7f0000000580)=""/101) setpgid(r6, r6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r7, @ANYBLOB="ea00000073eedc822fd69205c39119bf1df41af59bb729bfb345a7bb4b656bc0573e5c5e0d093c13c44d834497af72667e4f7d57d1d3c2220f115825cd5e995f52b752722315cd04ef6dad2dcccf4c32584a226385c680c65c602e38cd3810217e80d4bc03f0ea05cc594f63cc1688e7432d9e498be4d851cbddec85705b5216c91f0d1f02906b0b21e7e572356facc8d5afa6da22e9edb9f9466f3800343d33028875345677d7f457a775a8c2bac071dc274d812d8daf381a99a28974c470d748e43896e7252a02864287e72fb4ae02638c46732c41a7b0ea43f59e1c1256079a471a0dcbc487ce43e2577d5038"], &(0x7f00000004c0)=0xf2) mmap(&(0x7f0000883000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000000000)=""/45, 0x2d) writev(r1, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x4, 0x1, [0x7]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=r8, @ANYBLOB="f100000014b40b78c5828512d54ed71af5d93d65f7be939893d533129643b9d2b43f32aa4af8eed36c520fb28982af3e95f1a41b76098f15d04ddfc9f4cb1c262a940c93ef166512f3f439a1408a14ebef0c0e58f25df75a418d4aac6c902697bdb44420dfc8b3b77d03a7a1f74e805aafe2ff289d1922b83f9f4bf1b70a3e5211a36143f46ccd6aeb0cc45c2cd7fc283aaefbfa6ef2d672111a944e0c83a48d73cec011c6f51b6918fa96fbe7dc9f19aecf7c997d9abbc70fd6c47392d1a8821691076ad5807a1da7246d6f3f562430953786acc03bfc1c261688e832024a6640a92f919483577dbcdf5283bb5699f41fe1748241"], &(0x7f0000000100)=0xf9) finit_module(r4, &(0x7f0000000380)='nat\x00', 0x1) 2018/04/14 00:31:52 executing program 2: r0 = socket(0xb, 0x5, 0xe0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x80800) connect$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r3 = socket$inet6(0xa, 0x1, 0x8000006) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xef, "d3e52f131b3f0eafed1d1a3c1dc309331418285ed08f6f47a8a723d942ac1cad66a58f6dd7130d8c584ff9e36c906c034e0083c39de9a8be6a33000c20c9468a28033797112b9aade5225ea989a2c2a37e2bc3427eb42c261753ceb82db8529451e4694e63bcd2880a792c872a1070f0a5c783f01c566e5e3987a5605830a1004aead5dc1cd63524076e40737c8df960fe84ee3251e3f0d89b0c70772ca125b5560a1501c69211d6259d766e5fc3100644931b0b8fe5a9b56b8308ba3d593301b3e7374a1b5ddc808f295f9480ba4dcc7d373a1306f3cc8b05fc50dc8136403ba191ae74fe0acedafd909c56231e2a"}, &(0x7f0000000140)=0xf7) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000000340)={0x60000008}) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r4, 0x10000}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/04/14 00:31:52 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @broadcast=0xffffffff, 0x0, 0x1, 'dh\x00'}, 0x2c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x3f}], 0x1c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in, @in=@dev}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) 2018/04/14 00:31:52 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8, 0x30, 0x40, 0x81}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x4, 0x7, 0x100000000, 0xb11c, 0x9}, &(0x7f00000001c0)=0x14) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000500)={0x1f, 0x2, 0x1}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000540)={0xffff, 0x2, 0x4, {r4, r5+30000000}, 0x99, 0x8}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000440)={r3, 0x5, 0x3f48}, &(0x7f0000000480)=0x8) setregid(r6, r7) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000380)={{0x100000001, 0x7}, 'port0\x00', 0x10, 0x20000, 0xffffffffffffffff, 0x2e657e8f, 0x6, 0x6, 0xb0, 0x0, 0x4, 0x400}) [ 60.115249] IPVS: __ip_vs_del_service: enter [ 60.122845] IPVS: __ip_vs_del_service: enter 2018/04/14 00:31:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4002) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), 0x0) 2018/04/14 00:31:53 executing program 3: r0 = add_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x3) add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="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", 0x1000, r0) 2018/04/14 00:31:53 executing program 1: ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x80, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) pipe2(&(0x7f0000000000), 0x4000) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0xfffffffffffffdff, 0x202) 2018/04/14 00:31:53 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8, 0x30, 0x40, 0x81}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x4, 0x7, 0x100000000, 0xb11c, 0x9}, &(0x7f00000001c0)=0x14) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000500)={0x1f, 0x2, 0x1}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000540)={0xffff, 0x2, 0x4, {r4, r5+30000000}, 0x99, 0x8}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000440)={r3, 0x5, 0x3f48}, &(0x7f0000000480)=0x8) setregid(r6, r7) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000380)={{0x100000001, 0x7}, 'port0\x00', 0x10, 0x20000, 0xffffffffffffffff, 0x2e657e8f, 0x6, 0x6, 0xb0, 0x0, 0x4, 0x400}) 2018/04/14 00:31:53 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) pread64(r0, &(0x7f00000000c0)=""/122, 0x7a, 0x0) 2018/04/14 00:31:53 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000001cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x9, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000798000)=0x3f6) 2018/04/14 00:31:53 executing program 4: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a3fcc)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = dup2(r0, r0) fallocate(r0, 0x1, 0x0, 0x7) write$tun(r1, &(0x7f00000000c0)={@void, @void, @ipv4={{0x8, 0x4, 0x9, 0x9, 0xe5, 0x64, 0x0, 0x0, 0x62, 0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x1c}, {[@lsrr={0x83, 0xb, 0x7f, [@rand_addr=0x401, @broadcast=0xffffffff]}]}}, @udp={0x4e23, 0x4e23, 0xc5, 0x0, [@guehdr={0x1, 0x92d, 0x40, 0x400, 0x100}, @guehdr={0x2, 0x80000001, 0x8, 0x4, 0x100, [0x80]}, @guehdr={0x2, 0x20, 0x10000, 0x10000, 0x100, [0x80]}], "d76904eeae1843e84b8cfea7ddca8376ca35fc9305c463718d819db721d2b9a78486f0e23958aee6a3459b3502e787ec3c2b3c89a858fdc26b5b0f427df30e4c9e7742f66a7c1752177803e19fe8dd01d81f9a21cfc8900bb7e2ee0964af1d40ea79c7f779fb4944d875835685a98473b6d9139d4076aefa9b5784a0a9b4435c4bac73655c57511983b83b6761e8bafab264481b071e7e33de464fd0910b18c78cabfbb0edfca4856d"}}}, 0xe5) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db9ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/14 00:31:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x243d6437, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}}, 0x84) keyctl$update(0x2, r1, &(0x7f0000000100), 0x0) 2018/04/14 00:31:53 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x4080000000000000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {r1, r2/1000+30000}}) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1, 0x2000004004031, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000180)) 2018/04/14 00:31:53 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8, 0x30, 0x40, 0x81}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x4, 0x7, 0x100000000, 0xb11c, 0x9}, &(0x7f00000001c0)=0x14) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000500)={0x1f, 0x2, 0x1}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000540)={0xffff, 0x2, 0x4, {r4, r5+30000000}, 0x99, 0x8}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000440)={r3, 0x5, 0x3f48}, &(0x7f0000000480)=0x8) setregid(r6, r7) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000380)={{0x100000001, 0x7}, 'port0\x00', 0x10, 0x20000, 0xffffffffffffffff, 0x2e657e8f, 0x6, 0x6, 0xb0, 0x0, 0x4, 0x400}) 2018/04/14 00:31:53 executing program 6: getpgid(0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000100)='sit0\x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000500)={r3, r4, 0x4}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) mq_timedsend(r2, &(0x7f0000001b00)="7b42b21ad93a33f2ee404360494642156ed6da0221c910be91949c4ef3380a5d7cdfdeaf84f35ddf92661dfcfcc5afa3320cfa6b98a75a78fc0e50b840b80c7cda8b60d48f80abd8f74ae84c4bab8092e150ed26cd38391d4d25f8ed95f3edcf7b0de266ed66906414ad38119648dafa46c9a79ec957238974921b930ce8fde092ff1b80e94b62370847c024cf18e9f7f1d426cc6377a74610f4553e7085be344a8c1edd8ce2aecececccd0e35aff60d48a40924e69751f12350f46bee4d53cdf4cbab05c317da08a2c3bf4fb3ab81203087eadb688de98eb84b8db0d1686b3c87ca783dc19bdc11cb538cb51796b47c2d56a6", 0xf3, 0x7fff, &(0x7f00000000c0)={0x77359400}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r5 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') nanosleep(&(0x7f0000000440), &(0x7f0000000480)) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x7, 0x6, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x0, 0x4492}, &(0x7f0000000300)=0x98) fgetxattr(r6, &(0x7f0000000880)=ANY=[], &(0x7f0000000a40)=""/176, 0xfffffcf1) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) dup3(r0, r1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) preadv(r5, &(0x7f0000000080)=[{&(0x7f00000005c0)=""/231, 0xe7}, {&(0x7f0000000240)=""/123, 0x7b}, {&(0x7f00000006c0)=""/171, 0xab}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000000880)=""/180, 0xb4}, {&(0x7f0000000940)=""/226, 0xe2}], 0x6, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000580)) 2018/04/14 00:31:53 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x800000, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000000040)=""/72, 0x48, 0x2, &(0x7f00000000c0)={0x3, {"f5f501662987b4"}, 0x4c}, 0x10) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) dup2(r2, r1) 2018/04/14 00:31:53 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8, 0x30, 0x40, 0x81}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x4, 0x7, 0x100000000, 0xb11c, 0x9}, &(0x7f00000001c0)=0x14) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000500)={0x1f, 0x2, 0x1}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000540)={0xffff, 0x2, 0x4, {r4, r5+30000000}, 0x99, 0x8}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000440)={r3, 0x5, 0x3f48}, &(0x7f0000000480)=0x8) setregid(r6, r7) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:31:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)="390000001300094700bb61e1c30500000700000002000000450006000000800019001a000d007ad4f3090b2107526aa0bee83e0000dcf402d1", 0x39}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000240)={0x7f, 0x2, 0x7fff, 0x8001, 0x8, 0x81}) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0), 0xb) r2 = accept4(r0, &(0x7f0000000180)=@can, &(0x7f0000000000)=0x80, 0x800) sendto$ipx(r2, &(0x7f0000000080)="93c0d8985042d487a7fab02ef97b06160663b3eb0ba50641bb2bca6e34b1faaaf4cd520598773e321c770d1d757ff8d0ee7514d3f225564db0c9f4", 0x3b, 0x4, &(0x7f0000000100)={0x4, 0x6, 0x39, "77f93ad06fa5", 0x1}, 0x10) 2018/04/14 00:31:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4002) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), 0x0) 2018/04/14 00:31:53 executing program 7: r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)) fcntl$addseals(r0, 0x409, 0x0) 2018/04/14 00:31:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = getpid() ptrace$poke(0x4, r1, &(0x7f0000000040), 0x1f) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0x10000000000003, 0x49}, &(0x7f0000000480)=0x7) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/04/14 00:31:53 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x280000000000402, r1) 2018/04/14 00:31:53 executing program 2: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x0, &(0x7f0000978fa0), &(0x7f0000044000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000040)={{0x5, 0x7}, {0x9, 0x9}, 0x0, 0x5}) clock_gettime(0x0, &(0x7f00000000c0)) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) fcntl$setsig(r2, 0xa, 0x33) fcntl$setstatus(r2, 0x4, 0x42402) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x201, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f00000001c0)=""/207) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) r4 = dup(r1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x1, 0x2758d807be918677, 0x2, 0x3, 0x4, 0xffffffffffff8000}, &(0x7f0000000100)=0x20) 2018/04/14 00:31:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x0, 0x10) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x20) write$tun(r1, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x27}}, 0x3) unlink(&(0x7f0000000000)='./file1\x00') pwritev(r1, &(0x7f00000000c0), 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x2c, 0x0, 0xb30, 0x70bd26, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x2c}, 0x1}, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000001440)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800005, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r2, &(0x7f0000000240)=""/4096, 0x1000) r5 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000013c0)={r4, 0x70, "b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e79cde69b54c791f4e5385747ac526f322a0519137156f24b22aa3e0d36a7ad2b0878bbbff6f"}, &(0x7f00000012c0)=0x78) fcntl$setstatus(r5, 0x4, 0x6000) pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0xfffffffffffffffc, r4}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000540), 0x4) 2018/04/14 00:31:53 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8, 0x30, 0x40, 0x81}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x4, 0x7, 0x100000000, 0xb11c, 0x9}, &(0x7f00000001c0)=0x14) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000500)={0x1f, 0x2, 0x1}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000540)={0xffff, 0x2, 0x4, {r4, r5+30000000}, 0x99, 0x8}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000440)={r3, 0x5, 0x3f48}, &(0x7f0000000480)=0x8) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:31:53 executing program 7: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) open$dir(&(0x7f0000598ff8)='./file0\x00', 0x26103, 0x0) 2018/04/14 00:31:53 executing program 0: capset(&(0x7f0000000100)={0x4000019980334}, &(0x7f0000000140)={0x0, 0x0, 0x7, 0x100000001, 0x0, 0xffffffffffffffff}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) socketpair(0x5, 0x6, 0x8, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f00000003c0), &(0x7f0000000400)=0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r4, r5) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000640)={0x7, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}, {{0x2, 0x4e23, @rand_addr=0x6}}}, 0x104) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000480)={0xda6, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f0000000580)={0x7, r6, 0x10002, 0x6}) setuid(0x0) syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0xffffffff, 0x1010c0) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000500)={{0xef, @loopback=0x7f000001, 0x4e22, 0x0, 'lblcr\x00', 0x8, 0x8, 0x2}, {@broadcast=0xffffffff, 0x4e21, 0x10000, 0x7, 0x400}}, 0x44) fcntl$notify(r2, 0x402, 0x80000002) mknod$loop(&(0x7f0000000600)='./file0\x00', 0xfffffffffffffffc, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)) write$selinux_user(r0, &(0x7f00000005c0)={'system_u:object_r:cron_spool_t:s0', 0x20, 'sysadm_u\x00'}, 0x2b) 2018/04/14 00:31:53 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x280000000000402, r1) 2018/04/14 00:31:53 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000000c0)={0x1, 0x87, &(0x7f0000000000)="706cb0c125dffc67c58ed7ba8824a9842dbd37b1b7094c9a0a4a6589a5a527f12ff400ade210e11dd958c5a08dee7fafc4d137fac4e0a486c834343f0ea6224c9febae991d950751a99386a6598d3c61957fd9ac74ad6d126f53a7e1791e632811cd4bb3a2f33f6f28953fd3bb25fa66c169dd1b099d1da6218dfd74528e41e8b0a1b196466b04"}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80, [], 0x11}}, 0x14) 2018/04/14 00:31:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x0, 0x10) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x20) write$tun(r1, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x27}}, 0x3) unlink(&(0x7f0000000000)='./file1\x00') pwritev(r1, &(0x7f00000000c0), 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x2c, 0x0, 0xb30, 0x70bd26, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x2c}, 0x1}, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000001440)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800005, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r2, &(0x7f0000000240)=""/4096, 0x1000) r5 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000013c0)={r4, 0x70, "b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e79cde69b54c791f4e5385747ac526f322a0519137156f24b22aa3e0d36a7ad2b0878bbbff6f"}, &(0x7f00000012c0)=0x78) fcntl$setstatus(r5, 0x4, 0x6000) pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0xfffffffffffffffc, r4}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000540), 0x4) [ 61.103650] mmap: syz-executor1 (6952) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/14 00:31:54 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa), 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x12880, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000001040)={0x133c, 0x2, 0xb, 0x200, 0x70bd2c, 0x25dfdbfb, {0x1, 0x0, 0x4}, [@nested={0x1298, 0x45, [@generic="c2c4403a4345a2e9b7a9a65e994bfc81c485cbc96bc12c169cb8158295a994a4af65dc787c9bf1d4ee27ab4d239cdcd60f654b40334187a74f17e3acf0827545deb7625edf9e363981c9b69577a34e91d2a05c57025fb640e710aa1084bdef63ad33300b9af1e9fa8d82b6ba2ac998420b005cb5554d7b17e0322b2cd714afcf817f0920b27d236f7d3625e205d23983c1d2332790b7427de644dc9c11390deac469d0c7aac907685f8a833f6a8c807e721aa60889eb20e03f7d880b74fd15d441798e013ef0e650ffce87ab83d671eeebe41f05b741369a940ce0c7af7fe0b6594b", @typed={0x98, 0x44, @binary="d9f34f9a40247d9ebc1212fc74f8354ab6b1f85f31f045622670d344bcbb950111c17149339723d80907b4a66c0d3c7d087c301d7223e3bd3b6755f8cd8f1284200584f55d2355933bbc3a7257cdb67e2dc43532837a508fac9f3cadd69ac0fd832845a4c8ee43b3e471935ffe7072ea1738716ab47a8bd4485c7b1c930e654fef7f2e1c7c6dd2f930bab252cea422ba6c68d8"}, @typed={0x14, 0x90, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="5e0bebce804bf03c8b6bd5d9121add8de5b9cb7881da927152332aefde2dd996c92ce7a1b26bcb28ae3e2fc18abc08694d8234f217a36b6def4ef177b085df4d7f3a2add50bb39ddb4e51e60ff03c794e26a9969752b39f1b2fecbe3112773293f34db6970ec48411f0ca235e42c1ce769f143be39c70a4d8f71c01681c7b3e1f0be274d28538aefb0bf266deab08ab9e8ad274f0a4ea000158ec42d7ef18765d68f78306b947b42daab22e62653b8e10b75800e9e2445edeaf09133ad8d736a2c14b9540b2413fe23ede55bcba3c047687fe80e912d6b8e18f1f8496cf4ae9c043ad575a7a2700171feb23ca20afe555ca699185ea6e85866ff766b80f8cad2b4199615e343ad874fcb933260513cf34fbdeb8a05b9ccb9f221e37927a4ed7ee93cbb2a2fc2c1a21c62b8e7df42db0cc6d4c7d88badf94ede6968f959cdc808c502d7816d2e839e981b25052680065e569feca701bf396f0397eaf09983c49ac809fa50abf3117dcd4e1004f1fcebddf906dea571d94bd3c55f772fb6639e378e727a2ede190687d59ae6be2b55082c70f1fd1734795259765c43fcded89b6ed9ed656986a4e2ace0dc3e430e354ad2a9c2552164a2f4b513e1a541790047077b4c99feac5a3757ea5ee8c77d633f6cc95d04feb73195e742dfa87a5ddd6432909c170be69b341f3484ff35c77570deba765db933e309c5fa3f8dc4c0c20f834bbac9efac996323cabdcd2de9adbdff043793e7a490e2ea3426655430e379819718ac2e3ee92b6019f19156633fdd5ee99eb747ff771e3cbfaf711d37cfc20929434299d2bb68aba1ad0d8ab4c636a16b985f73dfdd9aa24148063164626d656a426e6df2f1fbc4dbd871fd0b7710a95393827b2b3d6564b1f83eef31ca92b50ae0a791103c01fa11f52001ecbeccecb9c26592d24a87f5d6c61196440ba388679ace4dd36e56073e95bc43ffa66d7ed87356db94c09695abacc04f6b825e8906852bc60eade414c1b5168a6d96e8b0f9be0ad2c5b7a8c6c9ab756a8e31442f2af0ab2d52412045a7694c932ae8974cdfb8eb225a879b49aef8b27d264edb466e32a6c94eae25e3711c25b41879a41bf8ccc86814f1874d135cf07abb5d17e914be8c9e0cb88e06d7198231f7f02ae1017f263e5ba9774451123bfd4a12dbe198be135fe97078903a72ec132735241eafc35ba040ba14ceab18188d837e98eaba02ae43b78c65ea6dd57b6682a155bd2255cd7326bfabeee5bf5198a2f8f6fae60fbeb13eece081c669df1d320cd7598ad2b9333e0a8be0637aee7acfb5c692ee9144d2c156e91f10fccc38174b6afa275441d00c0cde5a9e298556c7c4403587d3c302cea63e63e4bbb0b14c575f5890e52a9c9f5980a97338e5cced0cce762374ede9eccb3f7d61af6aa0c0975eb5212808dfa6a59a97a1eb652b6bc656703a442272c63d337c26ec3cc0b270208509c4540a6c426438c5165e9fb55f811f6791ca75c34c4971acfc236eddfac9e14619bd43d0a19fd1e58094df0e5b22bb7d188b0dd990c9acc850470272bbf09658f6784642f23572d0c836add636b96fd879b30739a4ddde8c7945013b407e9d224dea52d39a779910d329ab4afc22edd6cf840b5c5220c4e07615b5d88056df989e56bd295d29a031388616ecf416019ccc6b8befa6b62c8d7005a2410656322b4e0524b05bf82b68172d309a84b0d53c96c134c108d1b9320f2791cdd76e94c90a4eef3f330aef5c22aae27bdf0c6a3838773bd9a154929f943ad18bbaf887398806bf3373c015447346aeac631fc54ff075db4efcacd92c5d2e64d1d8442fe49120b7325dd2de28e63ca84211fa270a358a62b7505725eedba0cb369d107ade72648f2d6b13131d2166b29f2229f4d1f1460f84f1e7473a3213bec7a6a80274693ae69475d977a57bce6d504d025fc8febfc6f568d6a78ff57d4e267a52b13ca0e1c7f9c0f1f13a7cf3005f532a925caeecf60a61a04eb39205209c75dd246dfc0de0b4d49671d71b745fc7b361ef9eacfd402da2ed64121d4cae4c1112c5c4f86cac4503756244a5fe8920daf11134d991bcb116456600e37db0d1f042d32b0a09e8f46df7b77884a8ca89c4d254a387bb8ddb20b5d1583b40dcef5338973cf26bb5456481b70d8d0f0a87514ce7187d5bc7151d92d11210ab5dfa175d471a91c082e82c564b03b2b4f529110dcc03a893ee5d70c0b79ad99788ffa2698b0d34d229bc38faca5ed4a88ed8041433eecb5b505a6ce874c287c2274afdd74a1cd9d1edb51f8888329f5d7e841e17e34796db0123c7f1ff63e13b81de71d30b231d082b0959a19bbded9532aea79ab9420616a41342329eee5eebd1fa283470ac19f1bd98aa3386ce4772147cbf305b3cf90ae6707e805fc21e1ee61ab849bae616f240336315bd2d48ca22e50681eb3e77ffa65023e101db8aa739ca9e78135e1e2b645628af56392a8fc8adf4dd18a2af15663a1432d72d8d3a804ae0a36af3fa45e4ea05c0e60adf522dd10554d563a87d5a5cfc910e28122f5010dd8378351ea10c230d48fae9404146e2aaec9adddbc5828bb9e6895b2a4381cd97a6d7d65197d322685f1cd945bb13680c0ca2c3846fabca10ca995f99a63348d08b4dbcf58b8fc41b822de809366f8a69c3273b92b520ea61f9b5e661042f57c94efb74674d0e5ef5a61ae6a08a7e92d999dd41ad80c07c607f90765eb9cbd0be22792ca795430f265550c054118bf4241c0562f32976ae7ff16db8e20539ba24c1a5c477df9e5b4af525da908b6e341c1712b8a5dce8a9090ba4b3aa97f09d37b7bd8c203ff96642151b7ece8a068cf431d4c14b1536c6f67663e83e4b2c3d8b184a15b090ca3ad18609f3a2ed0134acd04117f13b7386d76ad203568e9f3ee3cb18cdcf54c35dd25ed6b4269c502a02eeb851c7da5322697349de67f01336257e17a4e7c4baef82705f0e04f4cd459fec4a5e91df73f3d73ab8581a22aa66a0a348942f3ab5104cc7d7266ea32d8595b8a4cb17bda0ac57ed943e94673086e7b1deb8fb149d4c40adfc689a562d41659551a30856ab7e1fac40f37d298921fc64a61113d73cf8762add641fec91cfe4f2114488f7f0b0f89b18d7837c5b89cb6f39df34e0de963707230d16608a58d107093ca07902664d4a590716126ae007283a30c1d1e5424ba4c89248dd469837f1fac3a2c5533c99e0037a69a0852fc065deedb308ade0fa7d45aa5a52c7eb6de655441f960048bb304927118908b97e66b65709326ed79b95971bce7873a5c0cf0a90cd76a5e73ed339615c6066eea3154dd67d2b317bd2bfad746d2f9e07143e21c7ba4dffcf21599eed48853faee90adf44a476c978b4be4497ab47f3afbb7506f0128997b1a25bf0ea56beb40a080deec36d24e0aef551d7d47fdb49db72828eb97e7d9f5733ca0827ac1c24c5e73c6ca33adb7814dd3c8685ae9191962e9e282b81bea24cc2108a760a5335625b32ae07d017bc0c322684220ef206c44cf3aacb9455ca408fedee841246b854a6cc7c718aaed7f80c6730f99194a54379e569e7b0814d45c2db1b274c13ad04bbb01da159e5d57992e9a1588bf594aa4cc6c8d1172ab62cd1673628b0940decad13abcd23bef24b3ee10adab37fbd25d0911e5c34f2db77e2404842b3bf15aa5d7d5b2ad0c6dce7fc5a5208ec62ed5b2077d798ecb3f228f235a8ecbf996c29205f54d1578588d0562b4d40da49b9eb7e2a21d07f17fda1e387c29a254a86d77ad342d645d5e76910780f1787a6e9b6f9c15fb59dc0464a223e303ec593116f5a8926757e396c22c792d90d1c7962c4b1319afe82adcf504e9695a1a758f831397633576636cfee149a37f81a38d8cb1b00fdc6c471c413fac76418893f78ee752aaba5e031a20bed8b5589db40871de9f87084c7352df7a54d5aae221bb6a1a720f67cbfec79c4709f403b13dee392f6ccf5a5994a95ce15aac124d4e67e601a85a5fcb2f5c0ed34f5754c883becdef4b64f4c4625243f9697e821ec1d5fc54d0bc1df2e1a35261cabd39020f9574d9c5741fdef230276c8ffd4bca87191aec0fe658ba19993eca537df023f8785da1075a3736858ce43019f525ec9e203385135822b02eeee99367aa2901399f046a68464104ceabc263d49da6b77ed958ccc4798dce0cf3b1809cfb29e6d649a25ad7b51e1c37d088e7c668021925b274bcf90763f744b26830e932d40e99b08b3a7406745e1fde7714904858db7ce42e1d909c36aeaa51fb965d19ce4f3d21beb7004e429237f88d5d6f6b201a500056e59559bab603f4a0b342bd3093fb3b1e440d04b783b61393cd4fb164b8e49413fc4a5d3c6bd5557c8f499ccd016daaacb53c45039527c354fdb23798792408f93ab7128d9fa1e1e31a7c6917ab59260d9abb7f271607c60f70238d220a4cefe13feb9f99ae3c59d9460695760b13d1cdd7488cf7cb557c66554db5f90974c7432edbb42c6325ba30c240c7a06dd8707d4c97091b61ede66d1da7fbd564f29444dc401af34d629d2b9808f52c6ce6549b504a4df848fd3f72d4db2bc7237d98dba85014da8664b4e5fb9c9a75a6b4b47a676f161f55672ec090ad02d538b6f728387ea17ad1bc866f7ea591b0c34a1853ca238be612b30ef42f89510627705427575977a63628fa25068af03cf7b07c4b79ff4541e592f9098a1c9cd7b6138e5eb5b7427b1ae0b504ed60bf3318367145c3fc16b98378168529059b2550f8fc920f6ff6a306bf48822db30ac55c81a5e788b1cf5ef0f2715c37e0275b3966b3408f9a134b25eda40d1974273e6fe8760f5dff45e92e57893b23f228e2c46309d36631a8581717645fa5aca28e8cb832b68e93d0789ec569a39a30d2d66233d4d55df8a50bfd15305827cad10de4fa776e0a505ff9f57d9a09ab8554bfb38601309b36930811d23c09c652db4fbfabdb49d302875b500348f4fff0c27703d6f8399dbf81d64e4450b2384ad6141ed7cb61808ebfa6498d8eea341c4c593fac92e52833a159f306748f912ab337dc6122beff0c6783de06b1e1eb7e8d1952aa35393471533c86980b39e2ccf0ab6166aeb8c2bc2ba08af967c9a525c99ab00c648ed65032c563d563acd232c3da6282b7a3925da288eb0f3c95f198e325255cd88b7ce27c8562f593249ef520bb567485075d8451a7013971615ccae8e022f3fc6249ab3ba1be83c41874c0cf2a406f1fbf1fbb453d7fea7c5201ed352bb295a17d7da111602a70a8842003487e2f88317f80cd2fcb13b314a07ba4fcdb4ac4eba75999e9fe264f56e000410b5fd38543d889283e5e6d8e4881477c5bd4b476ef0a15973eea710a440b45b791205f845434d096daf3b424a16e5a24204b06a31c97a1ab720d08d6a916f33938b93f8437f32f763bea572289596abce1d6b5754cdb0f13d6ede892ecbd8e75e433de1714ac985a90b893b5689be6f5a23952688ed72774370d5d1158e67f36e69cd4c8602eb25236457862d993363338fb5ac6aa0f0d09f3e8b1e5244310e1c5dae59198428ab22452186bff2d413bccd6ded4c33abe900f6c87b64e5ed21bfdf1169439c06e6064cf19d508ed1e0ff620233cf12f1f066e5becb87caa151ca291ad587d3a3f3cf01262abdcd074476e81e4e2c8c109a41845a8b7c02e24a2e35cc3c0c439a69f831855bf7a7ad23923cfc2dd68aa1a21805575c1edee2df9fae88cf73d7d9de61fcdbfeabdde4c188e03543459b22d75a2d808f47cc9393b2205457e1116e7f1957", @generic="054ac47f8fc3f30b4d329b28e4dcc833c4fbc360c918280bf1fed967f36f12197ecae40ecf80ac650a26c2a20def", @typed={0x78, 0x55, @binary="a708aebfb9cf2cb90263977ad986253ac395becf26abde96b155c7d85a90b648dd1ef73c70fb1adfb18852acadcc3edfebafa1395e1ea31d73e3d7d9d95f6ea309a65ef8fe384aba6bdfd7b2310109125c8a48d81eb2fe1ea58a2dae0937cc19f496b295e6e32f841c7ee85d3fa2cabc25"}, @generic="06bd594f2b4f669fa16455b4b198f2a291ce90d830640c0231dd4e241419c29c7ef4b9153743ee28c78655f5f004ff223ffdb6315ad8e3e64ab1ebf563a3e586edde19496bd8b95a3ea8f4d40b68b2da4f87e26167cca21256ab0d1ffc"]}, @generic="2f0a5a7a7cc7173194e0b5810ebdc051483cc081ac118618", @generic="c80f031353ced943f714c8c6efb2149371dd4f3ae52c1d5070810541db57bbad7f4235733f2eec63b74cfaa716add0e9e4e036bd5366d279fc0209a995884cce2527674dc214585a5d1c93f99c763276496926062bf8cd78c6b3996cc54b50a3de79dabbed5ff2a7b388b766d99d57256e", @typed={0x4, 0x15}]}, 0x133c}, 0x1}, 0x40000) 2018/04/14 00:31:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0xfffffffffffffe50) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xda, "fbbe645b5d75289220777a06bf2aa8752f83e924452c999bb2769ceab46c15de089177a85aba200296ca17edbcce7d80f09cc8408e31a6f2970cba21c779578b69287dea21ea1fdc7216535afc917417ba00f0fadc461104d65a574c48a1135c21ff8f91899bac18c4d723dd73377ac004651a0ad9efdf12449466ab0f6920f6fd88be722d2e216f02f7cbaae3175f41c0cf5b3385e95b94bb005b2f2d42cf8203255df0013e8a121cee7c744adf946d02daeff134a56085fc854b30a4e41e28e39732f2454cf0721c9d7243a58641f8a38b20066e223e3443e2"}, &(0x7f0000000140)=0xe2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x85, 0x7d5, 0xffffffffffff8001, 0xffffffff80000000, 0x8000}, &(0x7f00000001c0)=0x14) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000240)=""/176, &(0x7f0000000340)=0xb0) 2018/04/14 00:31:54 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8, 0x30, 0x40, 0x81}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x4, 0x7, 0x100000000, 0xb11c, 0x9}, &(0x7f00000001c0)=0x14) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000500)={0x1f, 0x2, 0x1}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000540)={0xffff, 0x2, 0x4, {r3, r4+30000000}, 0x99, 0x8}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:31:54 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x10060) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000000000)=[{}, {}], 0x2, 0xffffffffffffff7e) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0xef) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) recvfrom$inet(r2, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2}, 0x10) ioctl$sock_bt(r2, 0x8906, &(0x7f0000006380)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)) pwrite64(r1, &(0x7f0000000080)="acd650afc72aaab436242a62a957480f5c354120e08d37934a436ede90434bcd82abc634f09d449dfde1243dfe8a2dae8d6fa16922aca3aed465cea3f10eda081be887e521dc479b34aaa349fe70f28789d3bbe25cc358d1e64dc2e19e6722e99146e1494ec80fb18d4ec57ed69b6a8946d7890ad59ad8127a01ca2e0679dbcdaa0658b7", 0x84, 0x0) 2018/04/14 00:31:54 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x2c, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @random="1a8d69e24c92"}, {@broadcast=0xffffffff, @current}}}}}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000023ffc)) 2018/04/14 00:31:54 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x40044591) write(r0, &(0x7f0000fdd000), 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4500, 0x0) getpeername$packet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r5) fcntl$setstatus(r0, 0x4, 0x4000) syz_open_pts(r2, 0x600001) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000080)={@loopback, 0x0}, &(0x7f00000000c0)=0x14) sendto$packet(r3, &(0x7f0000000040)="f3b60db24c4c40dfb8a1ffe34162d4a43d836445731e18dacf5db19b3d2567aee6ce601d3bb247ab3c4b3f89b1d010d9e7ed8696", 0x34, 0x4, &(0x7f0000000100)={0x11, 0x4, r6, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r7 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000ac0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000a80)={&(0x7f00000002c0)={0x7a8, r7, 0x800, 0x70bd2c, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r4}, {0xbc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r4}, {0x4, 0x2}}, {{0x8, 0x1, r4}, {0x12c, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x7, 0xfffffffffffffffb, 0x1, 0x5}, {0x1b12, 0x0, 0x5, 0x100}, {0x7, 0x6, 0x10, 0x81}, {0xda, 0x1, 0x7, 0x7fff}, {0x6, 0xe54, 0x7, 0x2}, {0x9, 0x6, 0x7, 0x3}]}}}]}}, {{0x8, 0x1, r4}, {0x50, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x0, 0x100, 0x7fff, 0x6}, {0xfff, 0x9, 0x7fffffff, 0x9}, {0x6, 0x7, 0x2, 0x98d}]}}}]}}, {{0x8, 0x1, r4}, {0xbc, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}]}}, {{0x8, 0x1, r4}, {0x1e0, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x200}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffb}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7bdd}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r4}, {0x80, 0x2, [{0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x7fffffff, 0x2784, 0x5, 0x7f}, {0x8, 0x8, 0x1}, {0x7, 0x0, 0xffff, 0x331}, {0x8, 0xa06a, 0xdb59, 0x8}, {0xfff, 0x7ff, 0x8001, 0x5}, {0x5, 0x3, 0x4, 0xd08b}, {0x6, 0x9, 0xfe0, 0x5}, {0x2112d44, 0x6, 0xffffffffffffffff, 0xb514}, {0x43c, 0x7, 0x4a96, 0x1}]}}}]}}, {{0x8, 0x1, r6}, {0x80, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x400}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r4}, {0x174, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}]}}]}, 0x7a8}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) 2018/04/14 00:31:55 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e3ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4024700a) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x0, @empty, 0x4e22, 0x2, 'rr\x00', 0x21, 0x7, 0x53}, 0x2c) 2018/04/14 00:31:55 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa), 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x12880, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000001040)={0x133c, 0x2, 0xb, 0x200, 0x70bd2c, 0x25dfdbfb, {0x1, 0x0, 0x4}, [@nested={0x1298, 0x45, [@generic="c2c4403a4345a2e9b7a9a65e994bfc81c485cbc96bc12c169cb8158295a994a4af65dc787c9bf1d4ee27ab4d239cdcd60f654b40334187a74f17e3acf0827545deb7625edf9e363981c9b69577a34e91d2a05c57025fb640e710aa1084bdef63ad33300b9af1e9fa8d82b6ba2ac998420b005cb5554d7b17e0322b2cd714afcf817f0920b27d236f7d3625e205d23983c1d2332790b7427de644dc9c11390deac469d0c7aac907685f8a833f6a8c807e721aa60889eb20e03f7d880b74fd15d441798e013ef0e650ffce87ab83d671eeebe41f05b741369a940ce0c7af7fe0b6594b", @typed={0x98, 0x44, @binary="d9f34f9a40247d9ebc1212fc74f8354ab6b1f85f31f045622670d344bcbb950111c17149339723d80907b4a66c0d3c7d087c301d7223e3bd3b6755f8cd8f1284200584f55d2355933bbc3a7257cdb67e2dc43532837a508fac9f3cadd69ac0fd832845a4c8ee43b3e471935ffe7072ea1738716ab47a8bd4485c7b1c930e654fef7f2e1c7c6dd2f930bab252cea422ba6c68d8"}, @typed={0x14, 0x90, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="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", @generic="054ac47f8fc3f30b4d329b28e4dcc833c4fbc360c918280bf1fed967f36f12197ecae40ecf80ac650a26c2a20def", @typed={0x78, 0x55, @binary="a708aebfb9cf2cb90263977ad986253ac395becf26abde96b155c7d85a90b648dd1ef73c70fb1adfb18852acadcc3edfebafa1395e1ea31d73e3d7d9d95f6ea309a65ef8fe384aba6bdfd7b2310109125c8a48d81eb2fe1ea58a2dae0937cc19f496b295e6e32f841c7ee85d3fa2cabc25"}, @generic="06bd594f2b4f669fa16455b4b198f2a291ce90d830640c0231dd4e241419c29c7ef4b9153743ee28c78655f5f004ff223ffdb6315ad8e3e64ab1ebf563a3e586edde19496bd8b95a3ea8f4d40b68b2da4f87e26167cca21256ab0d1ffc"]}, @generic="2f0a5a7a7cc7173194e0b5810ebdc051483cc081ac118618", @generic="c80f031353ced943f714c8c6efb2149371dd4f3ae52c1d5070810541db57bbad7f4235733f2eec63b74cfaa716add0e9e4e036bd5366d279fc0209a995884cce2527674dc214585a5d1c93f99c763276496926062bf8cd78c6b3996cc54b50a3de79dabbed5ff2a7b388b766d99d57256e", @typed={0x4, 0x15}]}, 0x133c}, 0x1}, 0x40000) 2018/04/14 00:31:55 executing program 7: timerfd_settime(0xffffffffffffffff, 0x25a58451dfbf5580, &(0x7f0000f68000)={{0x0, 0x989680}}, &(0x7f0000e67000)) timerfd_create(0x7, 0x80800) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40080, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) 2018/04/14 00:31:55 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8, 0x30, 0x40, 0x81}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x4, 0x7, 0x100000000, 0xb11c, 0x9}, &(0x7f00000001c0)=0x14) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000500)={0x1f, 0x2, 0x1}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000540)={0xffff, 0x2, 0x4, {r3, r4+30000000}, 0x99, 0x8}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:31:55 executing program 0: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000340)='ramfs\x00', 0x1000, &(0x7f000000a000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2000002003002, 0x0) pivot_root(&(0x7f00002f9ff8)='./file0\x00', &(0x7f0000576ff8)='./file0\x00') 2018/04/14 00:31:55 executing program 2: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x0, &(0x7f0000978fa0), &(0x7f0000044000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000040)={{0x5, 0x7}, {0x9, 0x9}, 0x0, 0x5}) clock_gettime(0x0, &(0x7f00000000c0)) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) fcntl$setsig(r2, 0xa, 0x33) fcntl$setstatus(r2, 0x4, 0x42402) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x201, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f00000001c0)=""/207) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) r4 = dup(r1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x1, 0x2758d807be918677, 0x2, 0x3, 0x4, 0xffffffffffff8000}, &(0x7f0000000100)=0x20) 2018/04/14 00:31:55 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x1, 'irlan0\x00'}, 0x18) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x100000001, 0x4, 0x7}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)=0x100000000, 0x4) 2018/04/14 00:31:55 executing program 4: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) fcntl$dupfd(r1, 0x406, r1) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4, @multicast2=0xe0000002}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, r2}}, &(0x7f0000ec6000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/04/14 00:31:55 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x2000000000002, 0x0) write$sndseq(r0, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"a920a7ac8303164f858e056c"}}], 0x1c) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="ddacef72311a7926bc199c9a4a8b65", 0xf}], 0x1) 2018/04/14 00:31:55 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mq_getsetattr(r0, &(0x7f00000000c0)={0x4, 0x6, 0x4, 0xf98f, 0xffff, 0x5a1, 0x7, 0x8}, &(0x7f0000000100)) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000180)=0x9a2a, &(0x7f00000001c0)=0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, r2, 0x0) clock_adjtime(0x0, &(0x7f0000001fda)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r3 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) syncfs(r3) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0xed6}, 0x4) 2018/04/14 00:31:55 executing program 7: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000200)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000002c40)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000180)}], 0x1, &(0x7f0000001400)}}, {{&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)}], 0x1, &(0x7f0000000080)=[{0x48, 0x0, 0x0, "d6e5a28d5075ce08267f94bcffcbf9268adeeed0a9f9d24e32d46e418241197cb1d1ea049be0c991ee7387304836f020ca342544ee9c3bc9bfd9"}], 0x48}}], 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/04/14 00:31:55 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8, 0x30, 0x40, 0x81}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x4, 0x7, 0x100000000, 0xb11c, 0x9}, &(0x7f00000001c0)=0x14) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000500)={0x1f, 0x2, 0x1}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000540)={0xffff, 0x2, 0x4, {r3, r4+30000000}, 0x99, 0x8}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:31:55 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101800) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000000c0)=[0x2, 0x100000000]) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x7, 0x1, 0x1, 0x0, 0x25dfdbfc}, 0x14}, 0x1}, 0x0) 2018/04/14 00:31:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000dc0)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x0) [ 62.529685] IPVS: stopping master sync thread 7036 ... [ 62.531993] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 62.556984] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 62.565901] IPVS: stopping master sync thread 7040 ... [ 62.614629] keychord: Insufficient bytes present for keycount 22 [ 62.622136] keychord: Insufficient bytes present for keycount 9 [ 62.628788] keychord: Insufficient bytes present for keycount 22 [ 62.635291] keychord: Insufficient bytes present for keycount 9 2018/04/14 00:31:56 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffffffffffffffee) shutdown(r0, 0x1) 2018/04/14 00:31:56 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x460, 0x254, 0x0, 0x0, 0x37c, 0x37c, 0x37c, 0x4, &(0x7f0000000040), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xff, 0x0, @empty, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0x3, 0x9, 0x20, 0x602d, 0x4, 0x20, 'team_slave_1\x00', 'veth1_to_bond\x00', {0xff}, {0xff}, 0x0, 0x35}, 0xf0, 0x114}, @unspec=@CLASSIFY={0x24, 'CLASSIFY\x00', 0x0, {0x3}}}, {{@arp={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x20}, 0x0, 0xff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff]}, 0x8, 0x0, 0x7, 0x4, 0xfffffffffffffbff, 0x1, 'veth1_to_team\x00', '\x00', {}, {}, 0x0, 0x210}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="1c9cea6870e6", @empty, @rand_addr=0x4, @local={0xac, 0x14, 0x14, 0xaa}, 0xf}}}, {{@arp={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xff, 0xffffffff, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7, 0x4, 0x1, 0x7fff, 0x0, 0x5, 'team_slave_0\x00', 'team_slave_0\x00', {0xff}, {0xff}, 0x0, 0x108}, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz1\x00', 0x5, 0x4, 0x3}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4ac) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/121, &(0x7f0000000000)=0x79) 2018/04/14 00:31:56 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) epoll_create(0x41) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8, 0x30, 0x40, 0x81}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x4, 0x7, 0x100000000, 0xb11c, 0x9}, &(0x7f00000001c0)=0x14) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000500)={0x1f, 0x2, 0x1}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000540)={0xffff, 0x2, 0x4, {r2, r3+30000000}, 0x99, 0x8}) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:31:56 executing program 7: r0 = socket(0xa, 0x2400000002, 0x7ff) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00000000c0), 0x4) 2018/04/14 00:31:56 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080), 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/14 00:31:56 executing program 0: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000002440), &(0x7f0000ce4000), &(0x7f00000022c0)="31d1cf5f56eee7807032a15c2bb4f079c7533341d3dadb1b8fc41009d850c2e3f56d84eee3f436226c8bf5aedfad6f070939d279ad4e67e0366b64c935240ade26a707c7052b50dab5fd6817d9806aaaf41451673b9fbaead0fea56f1247f2061463f49e9275df2d4ec31f2f6b140898a518b1e73e3cbca5c7d9f6f277731cc90f6dc8") r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x437}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0x5}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000002380)={r3, @in6={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x84) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r2, 0x10}, {r2, 0x80}, {r1, 0x1000}, {r2}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(r4, &(0x7f0000003540)=[{{&(0x7f0000000480)=@generic, 0x80, &(0x7f0000000840)=[{&(0x7f0000000540)=""/159, 0x9f}, {&(0x7f0000000600)=""/8, 0x8}, {&(0x7f0000000640)=""/88, 0x58}, {&(0x7f00000006c0)=""/1, 0x1}, {&(0x7f0000000700)=""/39, 0x27}, {&(0x7f0000000740)=""/22, 0x16}, {&(0x7f0000000780)=""/153, 0x99}], 0x7, 0x0, 0x0, 0x5}}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000a40)=""/232, 0xe8}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x8, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000000ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x4, 0x40000000, &(0x7f00000036c0)={r5, r6+10000000}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) sendto(r7, &(0x7f0000000040)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868a", 0x2f, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x3, 0x401000}, 0x80) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/14 00:31:56 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x800) ioctl(r0, 0x440000000000127b, &(0x7f0000000040)) 2018/04/14 00:31:56 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000000e80)='/dev/urandom\x00', 0x0, 0x64000) mmap(&(0x7f0000446000/0x2000)=nil, 0x2000, 0x0, 0x4d072, r0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000f00), &(0x7f0000000f40)=0xb) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000680)={0x0}) syz_extract_tcp_res$synack(&(0x7f0000000700)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000740)={0x41424344, 0x41424344}, 0x7fff, 0x7ff) syz_emit_ethernet(0x6a6, &(0x7f0000000780)={@random="8af50b16e8af", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[], {0x8100, 0x859, 0x7fffffff, 0x4}}], {@ipv6={0x86dd, {0x4, 0x6, "5d45ba", 0x66c, 0x8, 0xfc3, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, {[@srh={0x0, 0xa, 0x4, 0x5, 0x3, 0x8, 0x3, [@ipv4={[], [0xff, 0xff], @rand_addr=0x8}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @empty]}, @hopopts={0x0, 0x41, [], [@jumbo={0xc2, 0x4, 0x1000}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @generic={0x3b94000000000, 0xed, "e3398da1b02e3b976485404c74eb01df9842eb6e7d98e9dc82fd0f84d3e40866306c396fb4efa3e54856e5c744f03916e7fae38761946a47c5054c263d60d1091c6c86f60ac8cf02e0a9fbe2ed77e42ccc1a8768af2ad778c477661a8a8c6e30ee41dd6284ca26d4f1732c7e392db43ed9f19e4163ccd60e9ccca836f5d93ad8137b52d060740f5326379f3f0db208d5bbbd8c69bb289a6aa7b7f69b9cddc182a31d3825d76ab7c8ff57a7c50102e093b914328e48fa69789ef816b49c52a11c44914c516bacd460d0c0aae4fb2ba91f860d7b993d1504578c797e4f60afe4bd66cc93930ac1d9b4eca7940896"}, @calipso={0x7, 0x10, {0xffc00000, 0x2, 0x3, 0x6097, [0xffff]}}, @generic={0x7, 0xa6, "252e6c8f2bcaffb2d7a907982c8badfa61cf0072e50a4421cc595059ebc999ffbe1b3d7c10dbf0d961afc5c082ed455c23941cdee467076d6135ca4a5c0d69b2d21d8fc6b2f368840c3259063f4647f2e3fa89792f3f0ce9d9af2db51b9f1447e3b79c40ca077dfde00d436f4b3ea65b7b7fd9144882800e100e6715c88fcd122036c9f4a5fc945070ec1b7807935c955faf1a27ff4b3d701f2bfb1805408c506f33712a56af"}, @calipso={0x7, 0x48, {0x0, 0x10, 0xfffffffffffffff8, 0x2, [0x4, 0x4, 0x80, 0x0, 0x2, 0x80000000, 0xbd2, 0x3f]}}]}, @routing={0x67, 0x10, 0x0, 0xfffffffffffffffc, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, @srh={0x27, 0xe, 0x4, 0x7, 0x0, 0xd7, 0x8001, [@empty, @dev={0xfe, 0x80, [], 0x17}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, @routing={0x0, 0x14, 0x1, 0x4, 0x0, [@dev={0xfe, 0x80, [], 0x16}, @dev={0xfe, 0x80, [], 0x1c}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xd}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, @empty]}, @fragment={0x0, 0x0, 0x48, 0x5633, 0x0, 0x5, 0x67}, @routing={0x62, 0xa, 0x2, 0x200, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @fragment={0x3f, 0x0, 0x0, 0xe42, 0x0, 0x6, 0x65}, @hopopts={0x3f, 0x22, [], [@pad1={0x0, 0x1}, @ra={0x5, 0x2}, @jumbo={0xc2, 0x4, 0x4}, @calipso={0x7, 0x28, {0xdb, 0x8, 0x100000000, 0x80, [0xffffffffffffff47, 0x6, 0x3, 0x6]}}, @generic={0x3, 0xca, "109f49446e9e3dfef4a81a56b84d40f9f3993b4d33d4b06dca07088c57388c10dd7bcef46aa0a6f6c838cabaa557783852225e429afe47df8d12aea841d04d040b095b7588cfec96a54c4a5b6893796c36ae5a47e19a24e825d510178603b112eb04bdcb6f80f21a1f7a57efea09f4a0627711e5aa589e3b88b036414e10563be9e837421fca3323c460f29a372c20464e7519865775a5e07821723deba3b0202b7bdea791b2de4b6b070e6edec825f90ba753720d4f38dea323386048095fc09eb1143c6024b9bb5431"}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, @fragment={0x0, 0x0, 0x9, 0x1, 0x0, 0xa2, 0x64}], @tcp={{0x4e24, 0x4e20, r2, r5, 0x2, 0x0, 0xb, 0x0, 0x7, 0x0, 0x9, {[@md5sig={0x13, 0x12, "1d636b9f16ce1953d8249c92cf8c4f6d"}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}]}}, {"c37e1b6c6288a6c64b52cda92b22ce2fc2b5d143e095a68b76f7d2f309817d6cbc9d33e9e81991cf46db5732209aa461c19ccf36106c36fb7331c747c21d6a40e29962cacf9d8055b06148cb80e4569de744b69d2fb80255da01c56df046a8b321897e91b43e12643c052be0a54aac0eeb57bc55025b84a6ce510006ad2a37cbc74e63cc53f203582520644e761814728c3f716225eea787"}}}}}}}, &(0x7f0000000e40)={0x1, 0x3, [0xbe, 0xad3, 0x3f3, 0x66d]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000006c0)={r1, 0x2}) mremap(&(0x7f00001a3000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x5f, 0x4) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000001240)=ANY=[@ANYPTR64=&(0x7f0000000f80)=ANY=[@ANYPTR64, @ANYBLOB="f74a26b30df035efcfe49610f1fd2998c274ea74e3dcb3cc1c7aaf07a0eba2aded18d45c47eee805efded16d3d8b5635fa88f1da0321bfde984b608faa0ef70546281403a23bc25dca63d0b2039693f20f891cf8feeaed6dac1e9f4fc9cb20bc26715b6d68ed6041713ed2f221cca58fbbb157586db669153ecf790389fec94ab4da50c89d0ed7deca03df09a7ee5e610c8fabdd1439aee6b16a434380304ba3b3f48ee95f9926f2183d23667f234380f8054e1e86fd32ef640bf754d01a5c1e6199bbdfcff4cd6813846cdb44cc0a5cdcf85dbb151f1cb5764e10a46878cfa4e8c52a7d62c8fd055ff9e1b9c6c242b6e7f38baec3b5", @ANYPTR, @ANYRES32=r4, @ANYPTR, @ANYBLOB="089a7582eff41189eb1781b63eff85491581d5217852bf01deaddf31cdf38fcb3323054b326ae7b010973424035641c3bc3228356b8a7ad57c2d3f24ad2319b316f55462a9e80a3066f48cb1793ebaba186bf59948c638549d56d93381024f90427305118fb934480351c0ea6d2ce159f6a86cd99ee9d372398594108b0c88291e7c27f5ed0b1a77869bf9e7e09cb08f6a787f809f64b1df8f71d0504fa17fea8b215f"], @ANYPTR64=&(0x7f0000001140)=ANY=[@ANYRES64=r4, @ANYBLOB="3f37fb6f4a9045e340f5431943d091b6ee0ace5bd2a2108a565710c9596e6de48ce95dd2fbe1ce767bb17dea", @ANYRES16=r0, @ANYPTR64, @ANYRES64=r5], @ANYPTR=&(0x7f00000011c0)=ANY=[@ANYBLOB="eec8cd98eed88f21039828763aa976e72c99f538", @ANYBLOB="e1807e395fa7c0a42092e2cb48247f212317f091d5c61959ab758f59e48d98e491b03cb492b1856c096b10ab27252d16e396d689867fcaaa19e4777c29"], @ANYRES64=r3]], 0xde) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000ec0)) 2018/04/14 00:31:56 executing program 4: r0 = socket$inet(0x2, 0x80004, 0x57) dup2(r0, r0) getsockopt$inet_int(r0, 0x0, 0x27, &(0x7f0000000100), &(0x7f0000000000)=0x4) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x3c, @dev={0xac, 0x14, 0x14, 0x1b}, 0x4e20, 0x3, 'sed\x00', 0x18, 0x0, 0x53}, 0x2c) 2018/04/14 00:31:56 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x32, &(0x7f0000000180)=ANY=[@ANYBLOB="000100000000000001810005020000000100000000000000"], 0x18) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000100)}, 0x0) 2018/04/14 00:31:56 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x6, 0x2, 0x1, 0x8, 0x0, 0x1400000000000000, 0x1, 0x4, 0x20, 0x86f, 0x80000000, 0xfff, 0x7, 0xfd, 0x6bdd, 0x7, 0x1, 0x0, 0xffffffffffff65f2, 0x1, 0x2, 0x9, 0x0, 0x9, 0x56fe, 0x3, 0x7, 0xbc06, 0xed1, 0x9, 0xff, 0x5, 0x4, 0xbb8, 0x3, 0x8000, 0x0, 0x0, 0x1, @perf_config_ext={0x100000000, 0x8000}, 0x80, 0x1, 0x40, 0x7, 0x1, 0x1, 0x4}, 0x0, 0x1, 0xffffffffffffff9c, 0xa) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0xa0) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x80, @dev={0xfe, 0x80, [], 0x1b}, 0xffffffffffffff80}], 0x2c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = eventfd2(0x5, 0x80801) r4 = dup3(r1, r3, 0x80000) mmap(&(0x7f00005a4000/0x3000)=nil, 0x3000, 0x0, 0x31, r3, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000200)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="7a53ffcdb5b85e26d4eb4f7a78a872631d3bd859a76b8bbbd9fa9745dbcd777dc66f0876a68d9aa926185e816e6656f1c1527a527421ea66425df3dd7bb369a0555fccf3fb39233b5bdc1fb4f33b2b750318ec9c74584f05ccb994256fe4840fe0f1299dbc0bd08ff28363e443a8bac41143269e1a470e6f3ebd4c8d8d9dcb19236365e40bad4f2a6433a7feca576bc096829707bb5f6a82a3d951a4fb8c3d75c86b8667c620d2c2b3f82e306140f11e69254871", 0xb4, 0xfffffffffffffffb) r7 = add_key(&(0x7f0000000400)='rxrpc_s\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="dc9644b9dd99e4d0969e73e6f24bd828b77987b632a681891a085ab0ce908929826d0ca1c4b854eb0f896b0e1974f92a901fb23a0fd4e019ae55bd53a9181f2531bf6b5394f1b423c41c2a352608694f3e8f201395e42c77ba266d0f50e67574dd0e6a149ae7d08c2b375a4feafe7eaf35a5692faafb20e56e2b2486b905f92cf93c9cd6eeee3f6384d245cbfc21558f62e0aef41bf2af4ab315b50c2934350577d50ce2cbadb98f854426abb96204e6fbe67fa4aaab1e60a4a82a08db2496baf6e25ae3d5032756b95fb3be21cf9de88012051d0aa08e8576cd04a5158213233ca8cf00749de3f5573af2f8e0622e93", 0xf0, 0xfffffffffffffffe) keyctl$search(0xa, r6, &(0x7f0000000380)='syzkaller\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, r7) fgetxattr(r5, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f000035ffcb)=""/53, 0x35) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000140)) 2018/04/14 00:31:56 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) epoll_create(0x41) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8, 0x30, 0x40, 0x81}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x4, 0x7, 0x100000000, 0xb11c, 0x9}, &(0x7f00000001c0)=0x14) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000500)={0x1f, 0x2, 0x1}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000540)={0xffff, 0x2, 0x4, {r2, r3+30000000}, 0x99, 0x8}) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:31:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x19, 0x4) writev(r0, &(0x7f00000a9ff0)=[{&(0x7f000006b000)="580000001400192300a14b80040d8c560a0600000000e076489643d818fe5800000004ca8164643e8900050028635a0004fbf50e0000d9ffffffff03001c04ed5e000000000005000d000100000400000300046b0f536e7e", 0x58}], 0x1) 2018/04/14 00:31:56 executing program 6: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/04/14 00:31:56 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000840)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000940)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000980)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff]}, 0x20000000000, 0x4, 0x0, 0x400, 0x8, 0x50, r2}) 2018/04/14 00:31:57 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) epoll_create(0x41) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8, 0x30, 0x40, 0x81}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x4, 0x7, 0x100000000, 0xb11c, 0x9}, &(0x7f00000001c0)=0x14) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000500)={0x1f, 0x2, 0x1}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000540)={0xffff, 0x2, 0x4, {r2, r3+30000000}, 0x99, 0x8}) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:31:57 executing program 0: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000002440), &(0x7f0000ce4000), &(0x7f00000022c0)="31d1cf5f56eee7807032a15c2bb4f079c7533341d3dadb1b8fc41009d850c2e3f56d84eee3f436226c8bf5aedfad6f070939d279ad4e67e0366b64c935240ade26a707c7052b50dab5fd6817d9806aaaf41451673b9fbaead0fea56f1247f2061463f49e9275df2d4ec31f2f6b140898a518b1e73e3cbca5c7d9f6f277731cc90f6dc8") r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x437}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0x5}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000002380)={r3, @in6={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x84) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r2, 0x10}, {r2, 0x80}, {r1, 0x1000}, {r2}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(r4, &(0x7f0000003540)=[{{&(0x7f0000000480)=@generic, 0x80, &(0x7f0000000840)=[{&(0x7f0000000540)=""/159, 0x9f}, {&(0x7f0000000600)=""/8, 0x8}, {&(0x7f0000000640)=""/88, 0x58}, {&(0x7f00000006c0)=""/1, 0x1}, {&(0x7f0000000700)=""/39, 0x27}, {&(0x7f0000000740)=""/22, 0x16}, {&(0x7f0000000780)=""/153, 0x99}], 0x7, 0x0, 0x0, 0x5}}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000a40)=""/232, 0xe8}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x8, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000000ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x4, 0x40000000, &(0x7f00000036c0)={r5, r6+10000000}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) sendto(r7, &(0x7f0000000040)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868a", 0x2f, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x3, 0x401000}, 0x80) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/14 00:31:57 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000fb0ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fadfb0)={0xfffffffffffffffe, 0x81, 0x101}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x6, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000000c0)={0x0, r2, 0x2, 0xb8}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) 2018/04/14 00:31:57 executing program 7: r0 = socket(0x10, 0x3, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff020}, {0x6}]}, 0x8) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x0, 0x2, {0xa, 0x4e24, 0xc, @loopback={0x0, 0x1}, 0x6}}}, 0x32) 2018/04/14 00:31:57 executing program 3: r0 = socket$unix(0x1, 0xfffffffefffffffe, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) close(r0) 2018/04/14 00:31:57 executing program 6: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/04/14 00:31:57 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200000, 0x0) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2) fchmodat(r1, &(0x7f0000000180)='./file0\x00', 0x80) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='reno\x00', 0x5) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'team_slave_0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r3, 0x29, 0x8000012, &(0x7f000005a000), &(0x7f0000000140)=0x5c) 2018/04/14 00:31:57 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r1 = dup2(r0, r0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000140)=""/246, &(0x7f0000000040)=0xf6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000ff1000)=[{0x0, 0xf75f, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0xffffffffffffff9f) userfaultfd(0x0) fanotify_init(0x8, 0x41c00) r3 = dup2(r2, r2) syz_open_pts(r1, 0x40000) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) 2018/04/14 00:31:57 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8, 0x30, 0x40, 0x81}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x4, 0x7, 0x100000000, 0xb11c, 0x9}, &(0x7f00000001c0)=0x14) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000500)={0x1f, 0x2, 0x1}) clock_gettime(0x0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:31:57 executing program 2: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e4eff4)) r2 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000007ff4)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r3, 0x300, 0x70bd27, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x305e}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x20008010) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) 2018/04/14 00:31:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045c78) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000bd6fec)=""/20, &(0x7f0000b54000)=0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet(0x2, 0x6, 0xb4) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080)=0x3, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040)=0xfe, 0x4) 2018/04/14 00:31:57 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000540)) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000880)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/58, 0xd}, {&(0x7f0000000200)=""/2, 0x2}, {&(0x7f0000000240)=""/67, 0x43}], 0x3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e22, 0xffffffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000001}, {0xa, 0x4e23, 0xfffffffffffffffd, @loopback={0x0, 0x1}}, 0x100000001, [0x6, 0x7f, 0x5, 0x1, 0x692, 0x101, 0x72ce, 0x1]}, 0x5c) fcntl$notify(r0, 0x402, 0x1b) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40086439, &(0x7f0000000140)={0x6}) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) keyctl$join(0x1, 0x0) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) write$selinux_user(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6175646974645f6c6f675f7473797374656d5f7500f25955ef519a076d92eb620baa32d542caffefde327308c9b8411853e2069348019f6ec0be3e91a50dc1f6978f56dcdcd384f7f3f95e0660f1a681bdec09aefb64faf9a267994d2a3bec87fac663705d5665d030252adfd4f8f3cda000ab7099cdaa359f6b862c0b90e94a596900000000"], 0x2b) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) flock(0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500)="a0", 0x1}], 0x1, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') preadv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000440)=""/7, 0x7}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000580)) 2018/04/14 00:31:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000000)={{0x5e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 'dh\x00', 0xd, 0x8, 0x38}, {@broadcast=0xffffffff, 0x4e21, 0x1, 0x6, 0x8, 0xffffffff}}, 0x44) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x4e) shutdown(r0, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0x5, 0x2, 0xff}) shutdown(r0, 0x1) read(r0, &(0x7f00000001c0)=""/252, 0xfc) 2018/04/14 00:31:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000000)='mime_type\bbdev[systemsystem\x00', 0x3) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001300)={r3, @in6={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x1a}, 0xffffffffffff05d7}}, 0x3, 0x8b5a, 0x87a, 0xffffffffffff0001, 0x1}, &(0x7f0000000180)=0x98) socketpair(0x9, 0x80001, 0x1, &(0x7f0000000100)) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$TIOCGPTPEER(r1, 0x5441, 0x2) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed817bba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aabfabb695c9867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096fdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b20300"}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) 2018/04/14 00:31:57 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8, 0x30, 0x40, 0x81}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x4, 0x7, 0x100000000, 0xb11c, 0x9}, &(0x7f00000001c0)=0x14) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000500)={0x1f, 0x2, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:31:57 executing program 2: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x800) listen(r0, 0x7) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000200)={'bond0\x00', &(0x7f0000000180)=ANY=[@ANYRES16=r1]}) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000040)=""/148, &(0x7f0000000140)=0x94) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x7, @empty, 0xfff}}, 0x3f, 0x1, 0x9, 0x7ca7, 0x4}, &(0x7f00000001c0)=0x98) mknod$loop(&(0x7f0000000340)='\x00', 0xc000, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r2, 0xfffffffffffffff9, 0x8, 0x5, 0x4, 0x3}, 0x14) [ 64.826492] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 64.840265] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/04/14 00:31:57 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000100)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='statm\x00') fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000000c0)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0x7) writev(r1, &(0x7f0000000000), 0x1) eventfd2(0x3, 0x0) 2018/04/14 00:31:57 executing program 0: futex(&(0x7f000000cffc), 0x800000000007, 0x0, &(0x7f00005b3000)={0x0, 0xfffffffffffffffc}, &(0x7f0000048000), 0x4000000) 2018/04/14 00:31:57 executing program 3: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'veth0\x00'}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)=0x1) r1 = socket$inet(0x2, 0xa, 0x81) writev(r0, &(0x7f0000000040), 0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@int=0x8, 0x4) r2 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getgroups(0x2, &(0x7f0000000200)=[r2, r3]) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/119) [ 64.955766] IPVS: set_ctl: invalid protocol: 94 172.20.20.170:20004 dh 2018/04/14 00:31:57 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8, 0x30, 0x40, 0x81}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x4, 0x7, 0x100000000, 0xb11c, 0x9}, &(0x7f00000001c0)=0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:31:57 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8, 0x30, 0x40, 0x81}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x4, 0x7, 0x100000000, 0xb11c, 0x9}, &(0x7f00000001c0)=0x14) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000500)={0x1f, 0x2, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:31:58 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000077000)="2400000052001f0014f9f40700f604ff0200070208000101ffffffff0800000000000006", 0x24) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{0x20, 0x8000, 0x1, 0xb07}, {0x81, 0xe00, 0x373, 0x9}, {0x7, 0xfff, 0x7fffffff, 0x3}, {0x8001, 0xfff, 0x0, 0x7000000}, {0x0, 0x90000000000000, 0x100, 0xbba}, {0xaf, 0x7, 0x0, 0x1}, {0x5, 0x4634, 0x7, 0x7}, {0xfffffffeffffffff, 0x8, 0x200, 0x3a}, {0x80, 0x5, 0x9, 0x2}]}) 2018/04/14 00:31:58 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000400)='ramfs\x00', 0x0, &(0x7f0000000600)) chdir(&(0x7f00002d7000)='./file0\x00') mkdir(&(0x7f0000000000)='./control\x00', 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) link(&(0x7f0000000280)='./file0\x00', &(0x7f0000000240)='./control/file0\x00') mkdir(&(0x7f0000000140)='./file0\x00', 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x1}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/14 00:31:58 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000000500)}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/14 00:31:58 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) prctl$setendian(0x14, 0x0) 2018/04/14 00:31:58 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8, 0x30, 0x40, 0x81}, &(0x7f00000000c0)=0x18) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:31:58 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x80000000) sync() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000280)={0x100000000, 0x0, 0x0, 0xa6, 0x1, 0x6, 0x4, 0xb8, 0x8c, 0x1, 0x93, 0x9}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/241, 0xf1}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) sendto$packet(r0, &(0x7f0000000240)="79fc17b23807370f78414169cdfad5b9bd617b77230043d169194c9dbaac5b5a0af48d5f8d67b610082638d44bb279eba419a0c7", 0x34, 0x4004080, &(0x7f0000000400)={0x11, 0xf, r2, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000500)=@get={0x1, &(0x7f0000000440)=""/180, 0x6}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000540)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000580)=r3) sendto$unix(r1, &(0x7f00000005c0)="c7fa950ea7eef97726703d39d23ff01000aed0c632fbee5b99099d420ccf0b39560d72b434c097769e1bd3da0c251d4a3eb3a4ae2bce5afc329ec1544e93036cb649fa394bbc8982f750b2a82266fcadd424cb89c881c41d2d7d8110856bb640357a4e49c34ee236413d60ff553dcbdfdd8837", 0x73, 0x8000, &(0x7f0000000640)=@abs={0x0, 0x0, 0x4e22}, 0x6e) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002a00)={0x8, 0x200, 0x2, 0x8}, 0x10) 2018/04/14 00:31:58 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) [ 65.567271] binder: 7215:7218 got transaction with unaligned buffers size, 58534 [ 65.578757] binder: 7215:7218 transaction failed 29201/-22, size 0-0 line 3179 [ 65.609226] binder: BINDER_SET_CONTEXT_MGR already set [ 65.635101] binder: 7215:7224 ioctl 40046207 0 returned -16 [ 65.643349] binder_alloc: 7215: binder_alloc_buf, no vma [ 65.649311] binder: 7215:7224 transaction failed 29189/-3, size 0-0 line 3134 [ 65.668436] binder: undelivered TRANSACTION_ERROR: 29189 [ 65.674673] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/14 00:31:58 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"64596df17c0e4200", 0x4000000000000405}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x20) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000280)=0x4) bind$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e) recvfrom$unix(r1, &(0x7f0000000180)=""/200, 0xfc9b, 0x40000000, 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x17) 2018/04/14 00:31:58 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdafef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)={0x1}) poll(&(0x7f00000e2000)=[{r1}], 0x1, 0x0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) 2018/04/14 00:31:58 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210003004b00ca8a987b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d400000000000000", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfd, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000140)={0x7, 0x9, 0x8000}) 2018/04/14 00:31:58 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/14 00:31:58 executing program 2: prlimit64(0x0, 0x4, &(0x7f0000000200)={0x1f}, &(0x7f0000eebff0)) 2018/04/14 00:31:58 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e0f6367726fcc383000", 0x1ff) set_thread_area(&(0x7f0000000000)={0x5, 0xffffffff, 0x1000, 0x1, 0x5, 0x5, 0x2, 0x2, 0x7ff, 0xffffffffffffffc1}) 2018/04/14 00:31:58 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:31:58 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x50, &(0x7f0000014000), 0x0, &(0x7f0000000040), 0xffffffffffffff1d}, 0x0) 2018/04/14 00:31:58 executing program 3: r0 = socket$packet(0x11, 0x20000000000003, 0x300) keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x20000000, 0x12, r0, 0x84) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000040), 0x4) pipe(&(0x7f0000000000)) [ 65.759341] IPVS: set_ctl: invalid protocol: 94 172.20.20.170:20004 dh 2018/04/14 00:31:58 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[], 0xfef2}, 0x1}, 0x0) 2018/04/14 00:31:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x8) read(r0, &(0x7f0000000080)=""/206, 0x7a8) r2 = syz_open_pts(r1, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000180)=""/4096) ioctl$TCFLSH(r2, 0x540a, 0x0) 2018/04/14 00:31:58 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000000)={0x8, 0x2, 0x9, 0xffffffffffff0cae, 0x37fe72ef, 0x80000001}) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/118) socket$inet_dccp(0x2, 0x6, 0x0) sendfile(r0, r1, &(0x7f0000000780), 0x200000000000102) 2018/04/14 00:31:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fdbfdc)={0x0, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8000000}) 2018/04/14 00:32:00 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000180)) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x100) gettid() r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(r4, &(0x7f0000002300)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6d63745f723a6770675f657865635f743a7330202f7573722f6c69622f74656c6570617468792f6d697373696f6e2d636f6e74726f6c2d352000000084b7bd2854f74eab9136cd1e425e131e2433017075cf4c0e9cdd4632c5c5523bda85bedd5d5006fd2ff6a2758e84"], 0x48) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000a00)={'teql0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000a40)={r5, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) fcntl$setstatus(r4, 0x4, 0x6000) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000001c0)={r7}, &(0x7f0000000380)=0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000a80)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/86, 0x56}], 0x1, &(0x7f0000000480)=""/159, 0x9f, 0x3}, 0x6}, {{&(0x7f0000000540)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000600)=""/228, 0xe4}, {&(0x7f0000000700)=""/121, 0x79}], 0x2, &(0x7f0000001200)=""/4096, 0x1000, 0x9}, 0x9}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/113, 0x71}, {&(0x7f0000000840)=""/73, 0x49}], 0x2, &(0x7f0000000900)=""/178, 0xb2}, 0x100000000}], 0x3, 0x2002, &(0x7f00000009c0)={0x77359400}) fgetxattr(r6, &(0x7f0000000180)=@known='user.syz\x00', &(0x7f0000002200)=""/193, 0xc1) sendfile(0xffffffffffffffff, r6, &(0x7f0000000200), 0x200000010000) ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000000b40)=""/137) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000001280)=0x7f, 0x4) fallocate(r3, 0x0, 0x4, 0x5) r8 = dup3(r2, r0, 0x0) lseek(r2, 0x0, 0x3) fcntl$setstatus(r8, 0x4, 0x3fff) write$cgroup_subtree(r8, &(0x7f0000001200)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES64=r2, @ANYBLOB="be661a8525a6384caaabb49d172eded48cf00801fad6166b1b436efa1486ca402f178fae98870af565b404aabb3f8ab4422ebe02320ef3a136321ed44a06789e4b87057fb4e7929fbe1bb3d1bee84289a64db7d22f8bd3320d7eae92dd5ff18d9425eef36b39b43584a0d066d07af955a4d84c28b73cf7988c4f43e1b677ea1a9e0a8f5cf6f5e6d0ef44e196c6c50275f598399d3ba4a2b92c4852d4fbec22ad5a1bcecc52fa2e084a0ec64750ba8cf69b7303a8bb499cf3817921d372ba8aad90d0f41d352ab8fe7b849fbd727f4c30e9f8351bed27d51986ae26e8c34fcfc08eab418a5d3fa5a1db96743e577917b99a5fe6a709a65f62b8015f525f71c05ba3c646956b43a56e7aa2f4421215478731be2efba50f3d07bd51009d864ae3fd946f41c948cc0c09db25e0d1aa457e610fe7dab955ef4e1611ee2ad84b11e3e7ad41ead5943d54c424d2687a3df5696ecc101f3dd619dd81aafaa55ba7c07f70364eb9c1e8fe391fbdef1a7f84eaebd8d0533f6e306e14afafc0330e62609c5118058cd362c0dbfb19bd14379b2fdc9042795f9f1788ede71693d415e0d1ec2394cc815b140cc17206e9f641fe97d653f3be6044ecb63d3d3ebb5c1dc38b00e6389631946ff812086eb37c4e9a2aea89e61f5d3bcaf461f8a9c0db94b97f62d928b2561b07be36b1d3c262f858925fbf1b6c358a70bc8c56b3594a313a2f39ca85bb93ae0c550c2bfedb9d538302e3a805d29527ec097ab1d69d8aeae543f81cec467cfff0a3288f2e50af5c653a003616872a0273a03ff1644ee9bb9f7b6b69ee05941ebe200f8a982bfc37df8641bce934d57df2abd3216e135936e23d3428d5e69644e40e65882d5f97bc8986940b603f50b397fe6955622bea2f064f2b1bef5f02d8f63b647a63b36aee4eec15de80d607bee25562122d37925f3d13cd281848f91387aa27ab03c96492fd225b93704b9fb1e6e83ecef0b57cd4a0f0256b78e2b2cc7ea0ecc1de0e222d98bce1a5be85bee9d067909e58b29432c685458893757c5331b1c5513d8b57a259bcf55872624f91bfaa7862f926965ee57a3fb9daea3888859ec5d66479a19bebc625d43d89634ff7a8488da41fae0f0e0eb07378f9efcb52a508f635765bfc693273e21521616926c6bcaf3d543973ab34fb8ee25812884119421b87d88d4034b63405c9d5ad9dc41e82c88cf87d5ca99fe2e5822fc941c0981a4ec363566b4c2ac566e603e23b53211523da2efd1e076d84287ba208987fa307447a43fd947484b03a02ca1958c7455176688d8bb50031d3c31f6aac9cfc371a86e596b2d055a7829a383886cf2d642bd2a6a8250c527d9292e2290c87af2007fbbe0b3401be8cc8f5bfb751e23a934f9b82111d848e340ef9aa4b5921a9ac63aa5c6de93062a2168701f31593db1e98dbe511a1377346df8924f4bd649d801c7e4cf06794f6bcce33783b2f243fc2dc0492c1976426ecad5e6b6f1dd34709b0b741206e493af8979693d535b9bfb39db2b6100b157ccc0c9c946b3d69285d779071a04d92060bf416fa17e38244cd6ff675d209c76f6e80bac05c84b9f2d14981a3294c005f8c47e7b71857b64b3a49f0ec4d4d3bae4447b1ac6303d3df7cb04473898a625907a39aafa6a47c39bf956c9364fe9d0fdfee9f4097e8d878d7cfeaa165c56b3c42edbcf7f5e79e47d05889993ecc950d89cf5781cf7c6ade93ed59313d64ae93e689f3d132dca48619766a26a83a3a50eaa8b855c18f481d9f0db24fec006b70a3138ecfb2093b770cbe91e1efcc264430ca2ecffa069c3d02ca9ba549a49f59cfd94fd5c3a5a44cdb4f0c33c8c408841b2846162b07aec52b84ba12b5ef302108916ce32a58ee3bd8a80869d65334ce7f802b0c0f29676b8404da3e0db265d172257efee4fdfd13a0bf71b607fe330d45c5cf0133a068200aa4d470176df58e9542be4324ab7b613b5eeea052385a0f0f00bfe1a7e3a95b53317e66474ab76e22275cd30ecd2a999c2bee99adfd3697549585f3c12ee6957bdb1c4521a4335343e4b775ed34acf6fb9f5be31fc16e0a1e2770ecc036a836621e1becf0aa19bfd2efb55a630ad08bf3b6c7872f5c6b1b170f0495d9cb5c488e5ef1ae243dafbf0125ab826e1a578d6f157540dba2009c446632f97c4f06739292a42894bf21cdc6ca036656ca340169d47044ca56f71cec61bc79e14b55c554d70e1868ca83944d10e7fe670d424114c706cb30397d642f013cb73d4b029a9f8204755206b5d7e407821e21a305860360e9ecdf4426abb0fb4972bc499a7e2f1f0c611e9cf4efdb793e0a3158df2afd0f3796077b94e13bf3ae2d610e9b7352a6a593951660a355ee17d45df906e78e715dc7847abebcc81178f687112c9c8ee63f03418b6b909dd64373b3047151ee4fe814a1d4fea513f9a7277e407c43852f2020fb5205df88447782e37f530b693a2c595e07849c195d36e94c3c372a511192b573bfb2bfab3a56051cddfaf155acc14c8fada165426a46922e5c59b7da0546de428a015e28e11a97d6cb1b2ce3f529cdab9c1e4bd2e3c0a8c7eec206aea978e9dea5df32ef5686d16e3bbffeb653a31a6d3d0665a98eaf2be14ec716f3cb9baa2177bed1efc179c30e593164f342794be6a113d67d25bde008509f0533907e9ef58500d00d18609676ce3c53d52626210f18228f6911df1d0bafb722ec85379c9c73a8d7d8854f34cb2d1b5c76624369f2d3d1b2a3bf7ecb2861d444f541d62e39a9f8bda1c50e8b974682e3a48d1a4c48075a6cc43e3e647e58d9e1685c4477a9e49241cabf750962dc2e1d95be892f2ffb12e6866cedd3d514fdb952b4f19a7c856458abe688d085772ad1d74e47290a0944a581d920"]], 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x81}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000140)=r9, 0x4) 2018/04/14 00:32:00 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf32(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x129) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="9421e5271f45907f567d604a09fe27abfa55e2aebecfe4a0aeda13b3d2418870405797686467855ad166a77fa809f72ab92d438b38975596f98c0c03126989f5a4a3fe4878335988dfb98b11d880cc928c21fccdcf2086d98e2ac4ab265ff234ba0a86ee14bbb2bf4cc210f6ca6a5d3d18d3110ac82704ac8a979bebe6ea1a803cb5a21babf0a28c6741f5493a7189c764564aa039257ce92830f1a25bb6fb553231195be0ff72269d4b8503dbb0bc6c23f0341aa626735a002006f6c2b036efa5d1e087ee6181ffb3d0f5f569629e1691681449dc33e4b96e7d71acec3270c46c74442fbb78a39abcddd7c12b184b60f369e4", 0xf3}], 0x1}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f00000005c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000800)=""/176, 0xb0}, {&(0x7f0000000940)=""/126, 0x7e}], 0x2}}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000b40)=""/111, 0x6f}], 0x1}}], 0x2, 0x0, &(0x7f0000000cc0)={0x0, 0x989680}) 2018/04/14 00:32:00 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:00 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x282000) ioctl$void(r0, 0x8c0045878) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f301e710", 0x102}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x420002) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000300)='gre0\x00') r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8, 0x200) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000140)={r3}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000240)={0x2c, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1063084003000000000000000f630c4002000000030000000000000000000000040000000000000000000000"], 0x1f1, 0x0, &(0x7f0000000380)="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"}) userfaultfd(0x800) syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x404001) ioctl$KDSETMODE(r2, 0x4b3a, 0x4) 2018/04/14 00:32:00 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10080, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x52, &(0x7f0000000080)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aad000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00009d6000)=0x3) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000018000)=0x5) 2018/04/14 00:32:00 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x120004209, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:00 executing program 1: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000f72fdc)="240000001a0025f00000000401911f0e0a0b00000004bf00000600ec0800030005299911", 0x24) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @multicast2}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000240)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000140)="6e65748bd9625f747200000000") socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r3 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x8000, 0x5, 0xc71f, 0x3, 0x3, 0x3e, 0x8, 0xbe, 0x40, 0x141, 0x2, 0x2, 0x38, 0x2, 0x8, 0x9, 0xb08}, [{0x6, 0x80000000, 0x2, 0x2, 0x2, 0x0, 0x5, 0x2}, {0x7, 0x2, 0x5, 0x0, 0x1, 0x20, 0x1}], "5e9873cbd22f3b8f61bbfb5196bd0c0457ea6bde072d5c503ac0d2f87d6c517a81179138c95a4e0a52f2865db4de3e911e56e497d3e4e51f9a533ec23b5f186b8447c2a1f90076cf6292c4a49925c1ee5bba030b467e36a4a44620224b376ae49667a1c3b07613410cf6a2f35d53234d4d40eaaccf5aefd6fcaebb13e7d07e8c39011f1a0bc98b20c66ca6636dd21e70cf78eaa3f1a9321d774e0561a8f528d4f6fab28c072700381a60", [[], [], [], [], [], [], [], [], []]}, 0xa5a) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000280)={0x5, &(0x7f0000000100)=[{0x2, 0x9, 0x5ac, 0x3f}, {0x20, 0x50749afc, 0x6f37, 0x678f52f5}, {0x3, 0x1, 0x400000, 0x7}, {0x3af, 0x2, 0x8, 0x6}, {0x9, 0x3, 0x1f, 0x3d8e9926}]}, 0x8) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x1) fcntl$getflags(r0, 0x40b) 2018/04/14 00:32:00 executing program 0: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x9) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x7, 0x9}) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/04/14 00:32:00 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x3c, "6b429a6e2c86f57557d62bb7ce50a946887df30fa4eb143903dbeec49f94897a0ec83f13b4b511eae7bb4d9568c074e82d397c0007bb8ae0e46f19d8"}, &(0x7f00000001c0)=0x44) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r1, 0x68, &(0x7f0000000200)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0xe34f, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x7f, 0x7}, 0x8) r3 = socket(0x10, 0x20001000000003, 0x0) write(r3, &(0x7f00000000c0)="220000001400070000e80000010003000208030001000000080002004100fff0f055", 0x22) 2018/04/14 00:32:00 executing program 2: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) msync(&(0x7f000086d000/0xb000)=nil, 0xb000, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x300) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) ftruncate(r0, 0x401) 2018/04/14 00:32:00 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x120004209, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:00 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x301080, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000140)=0x401, 0x4) r2 = gettid() sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00000013002103000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001300", @ANYRES32=r2, @ANYBLOB="05ca9589eb8181af4c0c3c89385df3b6b8cddd21afe4ff12780dcefe7d3d21d19ea808b5c966f02f024ae18bde6814ebe0cd3984c6d98e21ec5441437e3f961ae3ee10e800000000"], 0x3c}, 0x1}, 0x0) set_thread_area(&(0x7f0000000080)={0xfffffffffffffffc, 0xffffffff, 0xffffffff, 0x6, 0x9, 0x7fff, 0x9, 0x8, 0xfff, 0x8}) 2018/04/14 00:32:00 executing program 1: pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6", 0x55}], 0x1, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000000)={"6c6f3a0200", r1}) [ 67.524229] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 67.537580] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 67.727995] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 67.742467] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/14 00:32:00 executing program 3: r0 = socket(0x1b, 0x802, 0x0) write(r0, &(0x7f0000000100)="240000001a0025f0006bb404fe0c051c020b49ff6e10b500200700eb0800030001009bb6", 0x24) 2018/04/14 00:32:00 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="02040000020000000000000000000100de0c94998a56a6c86183dfdb1200aac566e9ed9bde6f3ef99285df8c6af95df1a61123fcc30ba31f7807d41da6e18cf349a45d96158c3e947884dde9e9bc539ea614b0ee0d51ad136d3041b527ddc7"], 0x10}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x24000, 0x0) recvfrom$llc(r1, &(0x7f0000000040)=""/54, 0x36, 0x0, &(0x7f0000000180)={0x1a, 0x17, 0xfff, 0x10000, 0x6, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/14 00:32:00 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1ff, 0x240) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000380)={0x0, 0x1, &(0x7f0000000300)="8c"}) 2018/04/14 00:32:00 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) r2 = add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$TIOCSBRK(r3, 0x5427) keyctl$describe(0x6, r2, &(0x7f0000000200)=""/66, 0x42) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/04/14 00:32:00 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x120004209, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:00 executing program 5: r0 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000100)) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:00 executing program 1: r0 = socket$inet(0x2, 0x2000000080002, 0x0) dup2(r0, r0) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000380)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000000380)}, 0x8000) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/14 00:32:00 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000ffff830a0000000000000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/14 00:32:00 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80100, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000080)={@dev}, &(0x7f00000000c0)=0x14) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)) getcwd(&(0x7f0000000100)=""/42, 0x2a) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/04/14 00:32:00 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x120004209, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) listen(r0, 0x81) r1 = socket$inet(0x2, 0x2000000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0xe974f114e2ab4283, 0xfffffffffffffffd, &(0x7f0000000040)={0x2, 0x4e1f}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000000)) ioctl$TIOCNXCL(r2, 0x540d) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000000c0)=r3) recvmmsg(r1, &(0x7f0000002380)=[{{&(0x7f0000001d80)=@nfc_llcp, 0x80, &(0x7f0000001ec0)}}, {{0x0, 0x0, &(0x7f0000002300), 0x0, &(0x7f0000002340)=""/15, 0xf}}], 0x2, 0x2002, &(0x7f0000002440)={0x0, 0x1c9c380}) 2018/04/14 00:32:00 executing program 0: lgetxattr(&(0x7f0000000300)='.\x00', &(0x7f0000001400)=ANY=[@ANYBLOB="62747266732e6e6f757569642ca602b392d5422673e2be0ec793700ecd2dcad8b0a82f1e1b45b313473ffc74d79d70298f2ea98b25526ba4f1095c721032"], &(0x7f0000000380)=""/83, 0x53) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@can, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/150, 0x96}, {&(0x7f0000000180)=""/234, 0xea}], 0x3, &(0x7f0000000400)=""/4096, 0x1000, 0x7}, 0x40000000) 2018/04/14 00:32:00 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2, 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000325000)=@known='system.posix_acl_default\x00', &(0x7f0000346000)='/dev/hwrng\x00', 0xb, 0x0) [ 68.254243] binder: 7376:7377 ioctl c018620b 20000040 returned -14 [ 68.263147] binder: 7376:7377 ioctl c018620b 20000040 returned -14 2018/04/14 00:32:01 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:01 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x6, 0x3}) fgetxattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}, &(0x7f00000001c0)=""/220, 0xdc) 2018/04/14 00:32:01 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f000000afc3)="dc", 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1, '}'}, &(0x7f0000000100)=0x9) readv(r0, &(0x7f0000000000), 0x1) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/108, 0x6c}, {&(0x7f00000001c0)=""/173, 0xad}, {&(0x7f0000000280)=""/185, 0xb9}, {&(0x7f0000000340)=""/238, 0xee}, {&(0x7f0000000440)=""/211, 0xd3}], 0x5) write(r0, &(0x7f0000000040)="d35d03df1555e9e1b8d2e902bd2cf6ed2fe85a2fc9fc5458123eb3b4e872dda9d134808c20d5a29fb5b364f216ca9be34e670a7929a54e99cd4e20196ce07a2b00f70b605b58d8215c52de2aedc938c54de994176c2d5ecaf9dce14067e9a13ea6aeb847f9196f7b12fbf28c9de036bdfd774e461928958f", 0x78) 2018/04/14 00:32:01 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:01 executing program 1: r0 = epoll_create1(0x80000) r1 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) sendfile(r0, r1, 0x0, 0x5) r2 = fcntl$dupfd(r1, 0x4b8285d792cc1c91, 0xffffffffffffffff) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040)={0x2, 0x4df, 0x1}, 0x6) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r3 = getpgrp(0xffffffffffffffff) waitid(0x1, r3, &(0x7f0000000100), 0x41000004, &(0x7f0000000140)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000440)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x2, 0x4e22, 0x2, 0x0, 0x0, 0x20, 0x33, 0x0, r4}, {0x4, 0x8, 0x7, 0xb9c8, 0x671, 0x40, 0x1, 0x3}, {0x9, 0x0, 0x8, 0x2}, 0x1d2, 0x6e6bb4, 0x0, 0x1, 0x2, 0x17fe188d2d86b1e}, {{@in=@rand_addr=0xffff, 0x4d6, 0x33}, 0x2, @in=@loopback=0x7f000001, 0x3500, 0x0, 0x3, 0xb390, 0x32e, 0x7, 0x2}}, 0xe8) getsockname$unix(r0, &(0x7f0000000580), &(0x7f0000000600)=0x6e) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000640)={{0xffffffffffffffff, 0x1, 0x1e, 0x3, 0x2}, 0x101, 0xa3e8, 0x101}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r5, 0x897f, &(0x7f0000000a00)={'bcsf0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}) sendto$inet6(r2, &(0x7f0000000700)="7055413885905fd9a8686498a58f3cbca56d949ea625e077f6c2d49aa98e5998f16a16621c90526e", 0x28, 0x0, &(0x7f0000000740)={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x100}, 0x1c) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000780)="d2339676e3c163eb734f35d58ea38a6541b60780cae9ec5fba7bb466f1594cdb66f238e4ec4cdf10d052a02082da2c5bf70f2f24c2c07504acf484b351c2fc9afdea2abe658a30da6dd04be74cac67e6fe5b92257499b962cbecd65e14709240593ce751c714e26806ad58b14337b66781b57c0a5cb65d2731a4480fdbfb670d46c8594b63fefbd4de033fee882ef22acc22e336fa") getpeername$packet(r2, &(0x7f0000000840), &(0x7f0000000880)=0x14) r6 = getegid() r7 = getegid() getresgid(&(0x7f00000008c0), &(0x7f0000000900)=0x0, &(0x7f0000000940)) setresgid(r6, r7, r8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000980)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000009c0)=0x20) add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) unshare(0x40000000) connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0), 0x0, &(0x7f00001f9fe0)}, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000007000)='S') socket(0x0, 0x0, 0x0) 2018/04/14 00:32:01 executing program 3: r0 = socket(0x1004000000013, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000300)=0x4) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x91, 0x4) fcntl$setownex(r1, 0xf, &(0x7f00000003c0)={0x2, r2}) socket$inet6(0xa, 0x804, 0x1f) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000005580)={'bcsh0\x00'}) socket$inet_icmp(0x2, 0x2, 0x1) getsockname$packet(r3, &(0x7f00000055c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005600)=0x14) sendmsg$nl_xfrm(r3, &(0x7f0000005780)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000005740)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4008811}, 0x4000000) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000340)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000540)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6f, r5}) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000400)) keyctl$clear(0x7, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000005c0), &(0x7f0000000600)=0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername(r3, &(0x7f00000004c0)=@can, &(0x7f0000000200)=0x80) ptrace$getenv(0x4201, r2, 0x100000001, &(0x7f0000000380)) r6 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r6, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/14 00:32:01 executing program 2: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)) 2018/04/14 00:32:01 executing program 0: fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getown(0xffffffffffffffff, 0x9) socket$unix(0x1, 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) sched_rr_get_interval(r1, &(0x7f00000000c0)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) 2018/04/14 00:32:01 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:01 executing program 7: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xffffffff80000001, 0x40800) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="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", 0x1000) memfd_create(&(0x7f00000000c0)="47504c292d25747275737465646d696d655f7479706573656c666d643573756d7b2dad2e76626f786e657431757365722d657468306d696d655f7479706500", 0x3) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000000040)={r1, r2+30000000}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r4 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) sendfile(r4, r3, &(0x7f0000000200)=0x100000, 0x10000) [ 68.641226] IPVS: Creating netns size=2552 id=11 2018/04/14 00:32:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000000)="adf2a8cff19a51c5ff27b393b8c7950a", 0xe, 0x20000000, &(0x7f0000000040)={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}, 0x19) r2 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1000000000001c, &(0x7f0000000100)=""/106, &(0x7f00000000c0)=0x1) 2018/04/14 00:32:01 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$llc(r0, &(0x7f0000000180), &(0x7f00000000c0)=0x10) execveat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f0000000200)=[&(0x7f00000001c0)='./cgroup.cpu\x00'], 0x900) sendmsg$nl_generic(r0, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000008}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x104, 0x24, 0x4, 0x70bd2b, 0x25dfdbfe, {0xe}, [@generic="bffbf6c5810e4f959a7f07a17b1dde7f09085b419c6e700b08f4c24ffac4da2e226a7cfa5d76ae98365a6420b4ebca562c5a00cd45551e22d5a5589cbd82768879c250caf931403f436378007167b9551245e09ff771dfe97d1c5a7f29df392c483ae5c79cfe7b7680728870458fccf09a3fcbe8750972f463b28b61f624e52c4da2db6ad49aedd1a340cd3824dee25a5e7be99fb16ed997291e841b7429709ccad588b9274cc93c56d50a9bd65d5316d4ebcd1b1dae652557d0581f6ff2f6e6690920c09c8e7e9be1cb477ad5261ac7c3912eb31f5ea92e6d1f0741d6c063d2c976354bb8da3b490e560c2260"]}, 0x104}, 0x1, 0x0, 0x0, 0x24040080}, 0x4085) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000240)=0x4) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) openat(r1, &(0x7f0000000000)='.', 0x430002, 0x0) [ 68.691853] IPVS: Creating netns size=2552 id=12 2018/04/14 00:32:01 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:01 executing program 2: r0 = gettid() exit(0x0) ioprio_get$pid(0x2, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) read(r1, &(0x7f00000002c0)=""/62, 0x3e) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x569800, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0x2e) r4 = creat(&(0x7f0000000740)='./file0\x00', 0x20) r5 = fcntl$getown(r2, 0x9) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() fstat(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = geteuid() fstat(r1, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000001080)=0x0, &(0x7f00000010c0), &(0x7f0000001100)) getresgid(&(0x7f0000001140), &(0x7f0000001180), &(0x7f00000011c0)=0x0) lstat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000017c0)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f00000018c0)=0xe8) r17 = getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001900)={{{@in6=@ipv4={[], [], @loopback}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000001a00)=0xe8) r19 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002b40)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000380)=0xe8) r21 = getegid() lstat(&(0x7f00000025c0)='./file0\x00', &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getgid() getresuid(&(0x7f0000002680)=0x0, &(0x7f00000026c0), &(0x7f0000002700)) lstat(&(0x7f0000002740)='./file0\x00', &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getgid() getresuid(&(0x7f0000002880)=0x0, &(0x7f00000028c0), &(0x7f0000002900)) getgroups(0x2, &(0x7f0000002940)=[0xffffffffffffffff, 0x0]) sendmmsg$unix(r2, &(0x7f0000002a80)=[{&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000440)="4411c639081a1b79f3e01c2533cb772691c3e6aad4c84a88575eb385608d51033f63239cc64c19e6fdd319cf6b03086e99990861a1d9e1eee2cdd97be89b5c5647eac482d15897309ca4c3b84cc8acf53194b5fa4492fa3c66847fd2370191b44f5c22d9b0db89474e6222b708944a21c910cbb07f12798b6f074ff35c223d84a00faa3731b6", 0x86}, {&(0x7f0000000500)="04f9b31da56ca9b216c84e56abd3fac7057dbae8cd5dd5b3e24b28626c6025279fc44ca16411f569a447f60f3f577296b0aa2a5791dad29003cf937011f2aae971524a948c8a675257ce305d4de155b086ebdf75637d30a58a4cb1b8a028339b7b947012c7a43493c955c4ea03a87d28a90fe51f48c16b99887c0906005d9896729e511905bc2b2b5f259ce0c661f89e97ecbfb73290ce71fc252ca31c7ee7159503d33536c271eec6341a661849b194fa69bc832f547cca363516b5df1d9f6d663324c1d689cb6d09f0e9de9d6391d45347290035a694e21dfa5bb69ddf672fdba5b87edec3", 0xe6}, {&(0x7f0000000600)="6f236f785e2de15b0306a027d637429d4fd2aefec9c4d6c3c3b09a873247365583ee193682041742a8563b253fbadd4f766be23c353514d7feb2641c6f620930d514d1dab92830eab6d838f344a07159dc1d4326ae42ee55e26f6b2d422e728062006f63f704f6545998f2761625479732115e3b0679fa9717856c1ee4687dd24de71c2f48c9bc", 0x87}, {&(0x7f00000006c0)}], 0x4, &(0x7f0000002c40)=ANY=[@ANYBLOB="14007c00000100000001000000", @ANYRES32=r4, @ANYRES32=r2, @ANYBLOB="140000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="140000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="18000009000000009e92000000e7ffc742f8723a021fabb0f3302e6593f0cb74d572fd3c88a13693926418d085cfedff879af092b86d6a9aa70240b520e24c7709185cf102937eaf805f4658000000000000000000000000000000000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="180000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r0, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="180000000100000002000000", @ANYRES32=r0, @ANYRES32=r10, @ANYRES32=r11], 0x9c, 0x4}, {&(0x7f0000000a80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001040)=[{&(0x7f0000000b00)="db3758334fd8aab3b8919d2b82228e9d7e404870eb8e1a34b4e76b0f87edecb00fe42c6627cf2f717b5c7d849b1e0117588df7ed81b543707f4dd89041888fc13a6aa7cdc33927cd5e5c3262c75080b3128f0d38a11973eafa4d0db698e2c0d85d5f80670a0e01410015d16e3a7bba1b5f1e7649898f6ef15cdbf80068b49dc34317321736ecca5d57ab62276bddddc41fdb7a2c1846400492777cfdb84e231435fe7e0a047c", 0xa6}, {&(0x7f0000000bc0)="07b5d32bf9e04cce46ba0de912e1988fabcd2095bc7640a4ae8f88d3f1ee67745ce1285999b8b4386605f85b703225c1a8c9c78ac8cdec436f351bb0f053f157757174289fee9b1eca4cd2a7c1af66fcfdc261c560da7d1e8deb06f9d77f760c0e48ec9f055fa7aadc114e0d136d781819ebb55f020beefca76e29260e4f20ee", 0x80}, {&(0x7f0000000c40)="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", 0xfb}, {&(0x7f0000000d40)="a28e8aaec6211a1bfe7b77981b1fc72ca5a3f9676f38f1fba874d1af7062eb6ef5eddc4b2e0793264d74193b3434c3c376ce8f5bf92b461fa6646a41687f413bc87c2f3a79dc23ac05157e7194d2d5dae59dfe60101fe204d0f37a30698dccb29e35bd37150cdeb4dd79e861710646213fa67fc45574d4ca6061472e1f93ec47387c7229dee0ea4c62ee3358ecf7970738e26be102d5d4b6f41ac8ae67c811bf76df69", 0xa3}, {&(0x7f0000000e00)="6ccb7dbd3d927760cc9fcdfa8b320a3a76dbd9582813cdbe09f516ed120f5426084190f49b9a4e23923290e5c26f10adda699ee01a0f26f132bf40dc701f5701b89195f0c388e4cf6da3448b6dcd1572ab11156e476b49cc3a49988f", 0x5c}, {&(0x7f0000000e80)="a0329b9cdda434918ef255c1ff4c6c561476930e5d8a349727886f101ea1171722065ed30fc6f546787020c8e86bb74ea2ac0884b2b4397a1213b4abcfd1bfbb2f6158d3f0fcb7b37854d5f75a54b3318f3c84ca2053733fa47fe4f3c363e0af6aa53ea1b1d2da345d346fc32bffbf4ab99a75a2673a5976", 0x78}, {&(0x7f0000000f00)="209de595c5947f2bce3f02dc6d7aeec5a7a2d6d947732cbeed67bf826397771391294d99896a9dd65695e404bd5c854aa7eceaff295958d8f9f1b66e312de27a128bf8752fa01f4f439cd379b8836c9237e31556b4299fbdc058a0b715e678723fd0c7ee102c62248b7124e52777c9366fa889d8699211676416b0b11d9ac416ab0b537e953e8f5388c021f625ce887485d0b145bce6a304fe705cfdc640dd807ea80bf35f61e35bff3f2beea7", 0xad}, {&(0x7f0000000fc0)="b54944cb6acd20ef66ce08dc89c1b2d28425006894eb6e83731dc93b952a14c6f537e6f41f18599e17069503892f39d61393799ae9de61f8b057a0c89bca0b5bc4461099665d481ea2963a4a25", 0x4d}], 0x8, &(0x7f0000001380)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r0, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="2c0000000100005401000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="240000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="100000000100000001000000", @ANYRES32=r1, @ANYBLOB="180000008100000002000000", @ANYRES32=r0, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="280000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2], 0xd4, 0x40000}, {&(0x7f0000001480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000001500)="636fb20f8dce626f0fbdc49e1f45fecd127f748a20", 0x15}, {&(0x7f0000001540)="2422a8f863f89f12a5823f28698bd56200e02e843337830173e0013fd0761f97b98b3ab4e33a371abd2c2bd492c6063ff3d88cbeb42bfd32f294cbd465b2b17e7f4f7c75a5003f6c1cf9c588074970687eb68145e14f2a5767a95e3941b4d46e5483e57e62eb9d19be03b76561371e8498be71d201eee014a555103eaccfef9a028fb95e6a2c400cdd", 0x89}, {&(0x7f0000001600)="d643594a6a76fbe4071ee829a6b040bf86a5c990347520c4d226eb6aafafac4aa255586405f59cf6e8678f1e266381649957e09113", 0x35}, {&(0x7f0000001640)="85cdde46229a3320877f322e48c2993ce970e950051b250f0d1cafee367ed0f0bca201dbd0cd7685c47580f272eef4cdce04e7477bde1088a33f7afd9efac5949a2fe98347bdc8038227fd628acf9b8c86bea814163ad6bc2e4b7be82114f15369eea62a5d518ae866d1f01532063bbe8aab11e00078f73daad4e0852568224ed8cbe9a3d21e80a7dd0fa0cf7fd16ee61d85512fc2f23fa11fc5f19c34deebf1d44a8177793f1d5ce0452d60cd2d0d6c897b81ec1ad7f0d19631004a16807d4815119b9db9eb6f6a", 0xc8}, {&(0x7f0000001740)}], 0x5, &(0x7f0000001a40)=[@rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r0, r16, r17}, @cred={0x18, 0x1, 0x2, r0, r18, r19}], 0x40, 0x800}, {&(0x7f0000001a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001b00)="d042e84ee42a746414cb9f369db7", 0xe}, {&(0x7f0000001b40)="03439212bc50f67575dbbf7532e9b18191ea4823578f2afd8edb9428301c9d5a4bb14665a4eebe19bf68929658ab356772a7525a9ac18df882cb07f0334fde1c52018fb46a4214e7041a110a7816dc67f0ba62aee89477e01376eb2fa29f30ff1c6730dc59a3f316de817ef14168747ec98951c7fe35", 0x76}, {&(0x7f0000001bc0)="7608820479ed201f9cb0bb4df887b847206cb5b907d7031ca6", 0x19}, {&(0x7f0000001c00)="068a09580907ca3c98d0ab803a3f01d48991ab863519cbf4e8fdedc37726495c00c4b40c647c0bcf2251a368b076f3576fc84235a79ff59e55a7f01c498315652b2df9a462d07f7f3550364864ec17a097dc7b0b4712eb0d74c3a333951c7a3a55bd61a3160610806ac058da7994760c7882594a39373bb609e54c64bb19599cf617b1eded5ddd6add9c966b151be8cbd9374e57b0cb6c22b7c2633c24d97ee08e283e2aa88aa9b998b27ebb4384219688d96bb14a9b84a7d8beaad4a391d3f402a25e0fe3ebeb618ce8899e7fa76ab700a9ad281210fdf932ed6aa3b32719cabaabf4307ad58696942b1824a3ca457172dcf08928081c", 0xf7}], 0x4, &(0x7f0000001ec0)=[@rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r0, r20, r21}], 0x28, 0x20004880}, {&(0x7f0000001f00)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002580)=[{&(0x7f0000001f80)="aebe2320e1b92c97c2b37a835f7cabaa42ba736c1d3821c0a0e486c42accce951f303bbb7bde3d754174a8acd671aaa099cd97fe0bbc2911958c1b30d0fb2b4479ddedefc8e822776a17e92601fddc08b06b7fb319fbd1f043d6e5c32a4555c602d991ff23e8c823a97305e4d1cc365a3c1d40cac261316c8c8c866c6f7ab34ecfc6153aba44902f21d8e723e5b05399d385beaa6194759a0a306af08e0f90d4aab7eda425294f8ac5ef656d7f6ea86a0eefe2681dee406180964a1da00c336ae80bf4100d662f341f28888141302f691a4a5d043c", 0xd5}, {&(0x7f0000002080)="0e670568533597b1e68e6ca6c02010aee75070c57bbc29f74f177025395c3d1f50bb596b8edfe4c69dc91de83202fc36828e9cf9b1f24bac561dcf2bd9dae99130b368dc7289ea8603b44985b004eee4a2fbdfe55a4dbc7855ca39fc30a479cc00ec67bd04ac9b25b60515d866215c6091c10c7f73a0983d60eb18d28c4470d83ec0ed2c4f512ff7806b81eafee86a311a542fed865a07c0600e15c59e73e78cfbb8c6ee40398e2eda71422ec03483ba0be5210292e5f2d3fe880601cc43a091f4eb3a318319fc6240873062", 0xcc}, {&(0x7f0000002180)="fe2ae1af251936c9c65de8847623105be78d8bae9f6d46fca8acd31398989c00cf6cfca505b7e1a67a77e5b4848f9ce8cb1003d7b0fb7c83e48e3f4c0536bf90254e6b8e0f702053de45daf89e699ff30e7b519b77899035671e27c9edf6bbce885643f3859edd01bbd44fc6d23a1b1258ff0c087f29bf9f467ef299100278900ce8a6dea4ef8b8f", 0x88}, {&(0x7f0000002240)="de34893bf3bebb3f380045bfb6ada9bd0af986a4f8e77fb55be3297ea3958b4acc97b5135baf83cb60dab7b0d3983d6eec1f0f39b44571089af13b708ccbfdd9393bdfed08370a2ad2ffdaf31853299ce09149d0417db15ccd6f6073c4b1e32ec7a70841397c5d9450980051d28d11364ddc75f6cab46517fb0cd4603381f60512ab06e37c245aee6eb795e9447b1f8c60c1157547f823", 0x97}, {&(0x7f0000002300)="ffb3833f123302e9f053625afe323cf8882b72275c59c847abcabe4ae178fa32dcbed4e12dd77e61c50bb0985306bf599bf8ffff2fe4", 0x36}, {&(0x7f0000002340)="91e6438ec94298414000e509feded22c16ac5514a90ee9d7d93ea33fe93525bd5bbae24781418c1e3491006befcfb0993cf7143e3e5d1a4fac47f7242340df254ada495c046da290a8c6c07be0a5f8d47a1fbf013507cf70b44eb85d875b2914ea80e71557e6055afdd469a21f45948bbc4ae8139dd6a1bb03ceadfa7651018e83c08ff1f71bac26b1e53541d4cb7f67198e7a75ba49b249342d651f60d79a34dd806f6295ddef565c1774f16bcb712266ae013a3a8ca3d8e93924b262797770939605cce65675439ea51b434b3c809a7586b4e92e841fc3fdedf3bdcd400d742c1f1396deb83e21198bbd58192f5850", 0xf0}, {&(0x7f0000002440)="9601ea726de56c0d42eede90180692283439967ee76f7eb42fc8c58dcc3766b5f69e7656cd47e0ae46e1b1aab2e5c5ae4856e4160b8edc911f49b9611ad942ea57ca13924564cf300d84507d0ffd9e72b6a5638cc8a85e1d674b03681bd7c4b37a3c6a7fbe3e073256f6e3feccc2c171da8d898c4ac2f6532cba195cabf0e6249bf96d57f20ed9269309e99d372d9cbec27820867c8060f3593df20d2f3517bfb44ead3654ad6c719be2ea91", 0xac}, {&(0x7f0000002500)="edbe8662f46fa49573b3d1faabaaa331e9f0dc1fe6613eca0e0dea0c2fd9b890319f6246ac4227951359c5efb03cb3b24f819f3cd71128741e92bd6e6de71c12e445c8319a8b518e2470b2a4a0fc08b57d6d5890f47208d6226b5e4b694f7d34c644774a67026e79bacd41c3e4e3a3c30d76a4589384ed9f", 0x78}], 0x8, &(0x7f0000002d40)=ANY=[@ANYBLOB="200000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="100000000100000001000000", @ANYRES32=r1, @ANYBLOB="100000000100000001000000", @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r0, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="180000000100000002000000464a70e7e2f6272d20ccac31a34bf536be2411653bf526c1b0f21fe147398d853bbd1f6c1ad5130bb6d772d9a38ba3ce6ca483460e2bf4fea0eeb178ce30e0ef0ea4b8f94f1b94d77de5059bdfe4a1932bd3189c1d028f192a047bd1a8dd335fb6c56c94c2b7a2d9a62d1bddb35a089e64937dc210212830993ce9856922192aaefe702977d46e38e2e9a1951c26763297cc117b0f34128a3b9c5fa368", @ANYRES32=r0, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB="180000000100000002000000", @ANYRES32=r0, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="340000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="180000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r0, @ANYRES32=r28, @ANYRES32=r29], 0xec, 0x800}], 0x5, 0x20004000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xfffffffffffffff9, 0x4, 0x1, 0x4, 0xde6a}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r30, 0x80000001}, &(0x7f00000006c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000300)={0xffffffffffffff80, 0x95a, 0x3, 0xfb, 0x8, 0x6}) socketpair$inet6(0xa, 0x80800, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$getownex(r31, 0x10, &(0x7f0000000040)) 2018/04/14 00:32:01 executing program 3: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYRES64, @ANYBLOB="be33b68cf2a18ee7d4522ef7ac216975f19655245cbbb0c4d58368a6ed505c4e66ade461517a92abb292b77f5c9c92df867b85959371a1c1828499dffd48267739c943c53ba2349530b175eecdf9c86d56cbb7e7838494c5d68c94d30b762503e81edb6a4d7b61a9cc3616825603c840d480e05c287c7573c4d9ef7f480349579fca49fdce6854bf704bb95c9693e00f85fde8aaadb375bb3558c4ebba9f8838d7ea7e2d500ea48388fcc1a5ef9463c19f2fb9c956230181709fe581783aa2c135a467d12a4dd0d1dfba55"], 0xfffffffffffffec8) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="a70583030cae926ad9137880e9ca8c0e271f0000000000000011650b4a6d57eb2174468b24b9bd389cd9b276dd5cdb06af7135db50ab38f7a0770db3a9df", 0x3e, r1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) r2 = add_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="129605b280a3ef5e2b8e02769e564987", 0x10, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r2, 0x7) 2018/04/14 00:32:03 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:03 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x1, 0x82000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r1, 0x202, 0x70bd28, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x50) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0)={0x0, 0x989680}, &(0x7f0000048000), 0x0) exit(0x0) 2018/04/14 00:32:03 executing program 3: pselect6(0x40, &(0x7f00000000c0)={0x4, 0x9, 0xfffffffffffffffd, 0x7f, 0x7f, 0x52, 0x5, 0x4}, &(0x7f0000000100)={0x0, 0x3, 0x8, 0x0, 0x7ff, 0x2, 0xffffffffffffff4e, 0x7f}, &(0x7f0000000140)={0x7ff, 0x401, 0xffffffffffffff00, 0x7, 0x3, 0x3, 0x6, 0xffffffff}, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200)={&(0x7f00000001c0)={0xfff}, 0x8}) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x20000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r2, 0x0, 0x70bd2b, 0x25dfdbff, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f000033cff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000019000100ffffffffffffff02200000ff0000bc000000080001007f000001000000000000000080b2b26f676876b361f16ac28bcd5cb738fd62347165d0ffa4929aa7feefe0125c213d3bf014cd2ad8ce00cdb6012a4f8c6c14f085cc623fb3"], 0x34}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) recvmsg$netrom(r1, &(0x7f0000001d00)={&(0x7f0000000400)=@full={{0x3, {"ac135511b98393"}, 0x8001}, [{"26bd1efd728ea6"}, {"342109833c57a4"}, {"1d2eabb7086e04"}, {"426a09523cbaff"}, {"90df6a4759cdcd"}, {"118fbd69d26e8d"}, {"a2b9d00b229899"}, {"9b12e2a1e52dcb"}]}, 0x48, &(0x7f00000019c0)=[{&(0x7f0000000480)="44a0e84b44b6c7a0b25536db92d47335f35fdbd0a4aca0c8c1a067bd15efd346c27e0aeb3fc407958ef7455b3fae92d46bddc8ecd12052e551150313c3e2ae8e0b2b6401378ffadb840f7e1224bdbea52b5f8b87be58f3a4fe4ae825b36a17d4cc7209c0ee7fd457529a1a78b6a85da58cb5afa15e07e2b3008694d1ae0752c28b693510ee9d716099a5230675eff9640491482c162a36af1e7386b31a858481442cd3083bf6ab78baefd4135f935a397d3ea2e28a634e6ecd634549719e306de6ea7aef3718858b87cb32df40255b1a9db113e9faed91dfdf0dc184eefe83b1d272", 0xe2}, {&(0x7f0000000580)="1cf1fcb8cb5d3b217f5730015a3fcfa0c69ea9796d7dadadadc3f60cfb3765c3bde7bd69c9e3cb35b93706fa68100227ff143bde723257ffb9ca05ae287dac254024b70102e00e685c3fe3a6b77a86c318250049670bce40f8944438ccc30fb035b50b46aa156a04865102f2bba5ab45466f9b61c00453ecd8764fcb0669588696cf9a376f2a80517d7597026d17f04b43ea2ece5487628f41474fffcb44f19f42ce6b2abe4bdc20b5842bfaa2f8dbee7e344f766886c6f8a63fb00c742aa6d4e9a4a62b947be51c4a0ef5cf0e8ea88e03a4c9fc90e84edda6bb224180cadd397984063e6fbe02c79d4b7fecef811d", 0xef}, {&(0x7f0000000680)="d4c6700f05084aee", 0x8}, {&(0x7f00000006c0)="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", 0xfc}, {&(0x7f00000007c0)="f00d0b5625920b8079356016320b7d39e88a002e9c535adf5a98858858e2802d5d39bd8634e26845a627e463254f5a2d328a8282fa4e83b6824ddf2f17a7afc27a22cc0744096cf0d7f0621ccddc44fb15112c5c3219a10de78aab500dfb56a255ad0681c855549db2ee2fa51c8ea7bf672a82fc7569cfe2d564000bc3af0933f0d49b9f352966102b3a91d1b3c6fc6dfc8b9c5795caf00437eb82810ef699b0c5f9d5bfd7067a20e9379a3ce63f44d524f773d4083b1a540f95e6c893d9da37820de97eec446678cbdc5fd2abc6e5", 0xcf}, {&(0x7f00000008c0)="56cedcd04c", 0x5}, {&(0x7f0000000900)="19dad0d8d9d371620630ea44c4864835c613b8cff5cf1e0e1f644fd9316393813ca650a3f93aa34cd4032cf3e7d0ae0aad86f652a1244535fbeab0043213113fd0ef9de7dd2bb1bce9f5fe2bd5703cff86852d016e752d8e232c484b2fc2e60c0fa3b7ccb203f6164f730b4d6033c707bdc0bd9d32de45fa4267124e24271240b748", 0x82}, {&(0x7f00000009c0)="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", 0x1000}], 0x8, &(0x7f0000001a00)=[{0x10c, 0x1, 0xffffffffffffff00, "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"}, {0x70, 0x11, 0x81, "88e2b600f69684902e7a162e20fb17df5a53851dac7d01b73b414a2de538faa271e712f38515ce89fdf01a5a1a743044ccde9204c35dd3b3b8e3e93af9301230b430f965c80b3cd43aac811583a02d63cd8875cfcdce620d997f54a82436260037"}, {0x94, 0x103, 0x0, "5f061c68e45ce2d00c059eae5c96a9f0e0358f680eef3e3a2a861d1ec482cd12cf7986a72441c22ece3c16a5096e5b5ede22dcc871f21a4e543fe250592d21a0db86a202c29e1cfcb50f9eba4493ec8a69f671b2931694d0d5bb51b9ea3375c25f6d64c7dbcf83d66636f5b6e15c4527399a34f50c2335cea113811276642ae9e383db78cc"}, {0xd4, 0x119, 0xeaa, "a4e28feadc5ca0cbe58e5f14649e8fb954d0387035c19079a19faa7c223f7db64de2f4ff7f075387fe0019ea053e9de3d08736d10662bec221ddffbb2ace1fcb55f860f080615ddeb7a909f96150ea8c5afe641bd596f8017d7d5ccec4b63221a6dad630077bf56898064fbb14405f421e521ce99aa9082479a0811176df9d279a1a90161653e1a62bed55a419c334e6e7d9429e4f76ea4f71a2f22b6e162afc213cbe82452c2f192d1a085939f798308cd10c53289ce01e69b0afb8498749e5b724c4e38410cb"}], 0x2e4}, 0x20) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x81, 0x7fff}) 2018/04/14 00:32:03 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:03 executing program 6: syz_open_dev$binder(&(0x7f0000b99000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) symlink(&(0x7f00000002c0)='./control\x00', &(0x7f0000000340)='./bus\x00') symlink(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000180)='./control\x00') syz_fuse_mount(&(0x7f0000000000)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0) socket(0x10, 0x2, 0x6) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/04/14 00:32:03 executing program 0: mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000200)={'veth1_to_bridge\x00', @ifru_settings={0x0, 0xfff, @fr_pvc_info=&(0x7f00000001c0)={0x1, 'ip_vti0\x00'}}}) mlock(&(0x7f00001e1000/0x1000)=nil, 0x1000) get_robust_list(0x0, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0xc) 2018/04/14 00:32:03 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x2880) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000)=0x400001, 0xfffffffffffffff7) 2018/04/14 00:32:03 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f00000001c0)=0x4e4, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f342f767366bb36f0200a1a1d098929262f73796e0800de080973a91a727300000000000000000000745d77a33a0000", 0x2, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x3}}, 0x6, 0x4, 0x3, 0xfffffffffffeffff, 0xfffffffffffffff8}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x5, 0x7fffffff, 0x1}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000040)=0x6, 0x4) socket$netlink(0x10, 0x3, 0xb) 2018/04/14 00:32:03 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:03 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001980)='/dev/hwrng\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000), 0x0, 0x0) 2018/04/14 00:32:03 executing program 6: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000ec0)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000f00)=0x1c, 0x80800) recvfrom$inet6(r0, &(0x7f0000000f40)=""/130, 0x82, 0x40002103, &(0x7f0000001000)={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000006200), 0x0, 0x0, &(0x7f0000006440)={0x77359400}) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[], &(0x7f00000000c0)) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f00000007c0)=0xc) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0xc) r6 = getegid() setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000e40)=@nat={'nat\x00', 0x19, 0x3, 0x420, [0x20000a00, 0x0, 0x0, 0x20000b28, 0x20000b58], 0x0, &(0x7f00000004c0), &(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="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"]}, 0x46e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x41, "4fb51cadc37a66926ce7dc3326a084dc30583720bc4b0c273147535502f81c298b353aad3f69be247c94cee85bc1db31fa87d1525e28327b12f94fc00bab0d33db"}, &(0x7f00000001c0)=0x49) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000200)={r7}, 0x8) socketpair(0x7, 0x80807, 0x6, &(0x7f0000001040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r8, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000010c0)=0x14, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000300)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) r9 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r9, 0x1, 0x2c, &(0x7f00000006c0)=0x947c, 0x4) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) set_thread_area(&(0x7f0000000780)={0x6, 0x20101000, 0x6000, 0x8000, 0x101, 0x8001, 0x0, 0x5b3fef5b, 0x9, 0x7}) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000740)={0x10, 0x0, &(0x7f0000000600)=[@dead_binder_done={0x40086310, 0x4}, @exit_looper={0x630d}], 0x6b, 0x0, &(0x7f0000000640)="667529c48dd3b05a12f97fa428f870a3ffe77234b4e1ad8e1f85953fc4d1742777f33746635d61202afd417f756860f0c913625604a80750a4668ded7adb664b6a323f8f7609e6c548a179e6dea11811b0c3aa59d6acaa80021831c37c9fa6a5de029fccee052b88fb7bc1"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000280)={0x18, 0x0, &(0x7f0000000240)=[@dead_binder_done={0x40086310, 0x3}, @release={0x40046306, 0x3ff}, @enter_looper={0x630c}], 0x27, 0x0, &(0x7f0000000340)="43050cdb04ce335ab0c13030b7d93eeddff3588fd0d480eb82f409031e79578b93b5d234f9fd64"}) ioctl$TIOCCBRK(r10, 0x5428) kexec_load(0xff, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000380)="2a45829f690a2c703eb32ea5a932dac1f66b032ba179d7002609a3824a4f279e9f3eac0116afc142f71cefcf226a676cb310902d4ca74202064cc5c1242945c1e6f2e518cc8c55e9e9c36d", 0x4b, 0x81, 0x3}], 0x370000) getsockopt$inet_IP_IPSEC_POLICY(r10, 0x0, 0x10, &(0x7f0000000500)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x615a0669857167e7, r11, r12, 0x6, 0x4, 0x1000) 2018/04/14 00:32:03 executing program 7: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x2c) 2018/04/14 00:32:03 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:03 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/14 00:32:03 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:03 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) [ 70.613911] binder: 7510:7512 transaction failed 29189/-22, size 0-0 line 3011 [ 70.621877] binder: undelivered TRANSACTION_ERROR: 29189 [ 70.627965] binder: 7510:7512 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 70.637849] binder_alloc: binder_alloc_mmap_handler: 7510 2000c000-2000e000 already mapped failed -16 [ 70.663977] binder: 7510:7512 transaction failed 29189/-22, size 0-0 line 3011 2018/04/14 00:32:04 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000001fc0)=@expire={0x104, 0x18, 0x721, 0x0, 0x0, {{{@in, @in6=@dev={0xfe, 0x80}}, {@in6=@loopback={0x0, 0x1}}, @in6=@dev={0xfe, 0x80}}}, [@mark={0xc, 0x15}]}, 0x104}, 0x1}, 0x0) 2018/04/14 00:32:04 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) close(r2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/04/14 00:32:04 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:04 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x400, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000200)=0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000019c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@bridge_newneigh={0x30, 0x1c, 0x80b, 0x0, 0x0, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0x14}}, @NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x30}, 0x1}, 0x0) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) close(r2) r4 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x50) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f00000000c0)=""/252) dup2(r4, r1) 2018/04/14 00:32:04 executing program 7: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'btrfs.', '.trusted{loem1security\x00'}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace(0x4207, r0) wait4(r0, 0x0, 0x0, &(0x7f0000000280)) wait4(r0, &(0x7f0000000000), 0x1, &(0x7f0000000040)) 2018/04/14 00:32:04 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:04 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0xdcc3bd5, 0x4) sendto$inet6(r0, &(0x7f0000000200)="0400000000e3cd682c46bc15f85d7744cf38670600c0e180283db150877e5fbddeaf5800002fdbaf573715b6518fd25ffd5045011679af6da58a91bbe8d93f8a230fede4d2de733983524b4af0af8e170dd9cc6cd084", 0x56, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x2, @dev={0xfe, 0x80}}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x95, 0x1) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x50) 2018/04/14 00:32:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00002f5000)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080029007500", 0x27) 2018/04/14 00:32:04 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:04 executing program 7: 2018/04/14 00:32:04 executing program 0: 2018/04/14 00:32:04 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000000100)) [ 71.426572] binder: 7543:7548 ERROR: BC_REGISTER_LOOPER called without request [ 71.450971] binder_alloc: binder_alloc_mmap_handler: 7543 20000000-20002000 already mapped failed -16 [ 71.462806] binder: BINDER_SET_CONTEXT_MGR already set [ 71.468119] binder: 7543:7548 ioctl 40046207 0 returned -16 2018/04/14 00:32:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x1000c00, &(0x7f00000006c0)) 2018/04/14 00:32:04 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:04 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file0\x00', &(0x7f0000bcc000)='./file0\x00', &(0x7f00008caff9)='mqueue\x00', 0x2, &(0x7f0000fcefff)) execve(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000fd8), &(0x7f00003ceffc)) [ 71.468247] binder: 7543:7559 ERROR: BC_REGISTER_LOOPER called without request [ 71.468424] binder_alloc: 7543: binder_alloc_buf, no vma [ 71.468489] binder: 7543:7560 transaction failed 29189/-3, size 0-0 line 3134 [ 71.497808] binder: send failed reply for transaction 23 to 7543:7548 [ 71.508788] binder: undelivered TRANSACTION_COMPLETE [ 71.514243] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.519756] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/14 00:32:04 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x40ffffffff}]}) lsetxattr(&(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000100)=@random={'trusted.', 'vboxnet0\x00'}, &(0x7f0000000140)='\x00', 0x1, 0x0) 2018/04/14 00:32:05 executing program 7: 2018/04/14 00:32:05 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000926000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f50000), 0x0) 2018/04/14 00:32:05 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:05 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/206) 2018/04/14 00:32:05 executing program 1: 2018/04/14 00:32:05 executing program 3: 2018/04/14 00:32:05 executing program 6: 2018/04/14 00:32:05 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:05 executing program 0: 2018/04/14 00:32:05 executing program 4: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:05 executing program 1: 2018/04/14 00:32:05 executing program 3: 2018/04/14 00:32:05 executing program 7: 2018/04/14 00:32:05 executing program 2: 2018/04/14 00:32:05 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:05 executing program 6: 2018/04/14 00:32:05 executing program 4: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:05 executing program 0: 2018/04/14 00:32:05 executing program 1: 2018/04/14 00:32:05 executing program 7: perf_event_open(&(0x7f0000bba000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x10000008084, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) 2018/04/14 00:32:05 executing program 6: syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) epoll_create1(0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000300)={0x0, 0x0, r0}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) 2018/04/14 00:32:05 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2000000000000005, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/04/14 00:32:05 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) 2018/04/14 00:32:05 executing program 4: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/04/14 00:32:05 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180), 0x0) 2018/04/14 00:32:05 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000115fe0)={0x1}) fcntl$lock(r1, 0x26, &(0x7f000001d000)) dup2(r0, r1) 2018/04/14 00:32:05 executing program 2: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/04/14 00:32:05 executing program 4: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace(0x4207, r0) ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:06 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0xfffdfffffff00000}, {0x6}]}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'team_slave_0\x00', {0x2, 0x4e21}}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x2, 0x10000, 0x401, 0x2, 0x4, 0x5b9, 0x6a6a}, 0xc) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000100)="f6", 0x1}], 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8008000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r3, 0x800, 0x70bd26, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x7cabf015678a56bf}, 0x0) 2018/04/14 00:32:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000002c0)=""/30, &(0x7f0000000180)=0x9) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2018/04/14 00:32:06 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180), 0x0) 2018/04/14 00:32:06 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080)=0xf6, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in, @in6}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8906, &(0x7f0000000040)={'ipddp0\x00'}) 2018/04/14 00:32:06 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f4afdc)="240000001a0025f0006bb40409000009020b000000000000000afdeb0800020000ffe5b7", 0x24) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x2}, 0xffffffffffffff79) 2018/04/14 00:32:06 executing program 4: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace(0x4207, r0) ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:07 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000e7e000)={{0x0, 0x7}, 0x0, 0x0, 0x0, {}, 0x80}) 2018/04/14 00:32:07 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380)) pipe2(&(0x7f0000000240), 0x80800) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000440)=0xd0, &(0x7f0000000800)=0xffffffffffffff9e) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@rand_addr, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000007c0)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000004c0)) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x2}) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20e1008}, 0xc, &(0x7f0000000180)={&(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000640)={0x6, 0x3, {0x2, 0x0, 0x200, 0x3}}) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x0, 0x0) r5 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x810, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)={r5}) close(r0) fcntl$lock(r1, 0x7, &(0x7f0000000400)={0x2, 0x3, 0x80, 0x7, r3}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000000), 0x10) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000100)={0x2, 0x2, 0x5321, 0x3, 0x8000, 0x8}) getpeername$inet(r1, &(0x7f0000000840)={0x0, 0x0, @dev}, &(0x7f0000000880)=0xf) ioctl$KDMKTONE(r0, 0x4b30, 0x7c) connect$netrom(r2, &(0x7f0000000480)=@ax25={0x3, {"9a8573086f564d"}, 0x7728}, 0x10) sendmsg(r4, &(0x7f0000000200)={&(0x7f00000008c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000940)="f70f27a819b8629c49e402612c5ba3c6eba05ee06009a818589fb9a0cb9eff20e2ecc8104aa9308e5c6524ead853319a8c0822d139fb60e5e7abc6cfeff752d864a746bdb50ece784dccbfea02ff36760aac81f654bcc86cf7c0afb944d6f35c867a00c834fdc79ce8d6e80e6b8220a91dcdd18858c562c7b62b733783a621e56b9788aca7aa54e3a3a8445027c75f75c824e7", 0x93}, {&(0x7f0000000b00)="bb5278fa9bde30ed1f8f0821eb5d6d1dcf48c45c219fe58db1dca001d7e4c16aa7cb3a9b69d4f29dbf17bb488f8dbd0c941fe00b4735aca41f3d19242dbd418b58fccee405486fc8fcbaf49657ccf6fd", 0x50}], 0x2, &(0x7f0000002040)=ANY=[], 0x0, 0x4000000}, 0x10) 2018/04/14 00:32:07 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x80, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) memfd_create(&(0x7f0000000080)="00004825c1e971e9f52c4908b2", 0x0) syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[{0x3f, 0x1ff, 0x0, 0xfffffffffffffffc, @time={0x0, 0x989680}, {}, {}, @control}], 0x1c) write$sndseq(0xffffffffffffffff, &(0x7f0000053000)=[{0x0, 0x28d, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x1c) 2018/04/14 00:32:07 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180), 0x0) 2018/04/14 00:32:07 executing program 6: syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) epoll_create1(0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000300)={0x0, 0x0, r0}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) 2018/04/14 00:32:07 executing program 7: r0 = socket(0xa, 0x2, 0x0) socket$inet6(0xa, 0x10000008000d, 0x7fffffff) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) 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) 2018/04/14 00:32:07 executing program 4: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace(0x4207, r0) ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:07 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0xa, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="746744307f9f", @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="956065b4eff8", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @random="e1c811421c88", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) 2018/04/14 00:32:07 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{}], 0x10) 2018/04/14 00:32:07 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:07 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) prctl$intptr(0x18, 0x0) 2018/04/14 00:32:07 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = eventfd2(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000400)) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, r2) recvmmsg(r3, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) 2018/04/14 00:32:07 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='wchan\x00') readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/71, 0x47}], 0x1) connect$ax25(r1, &(0x7f0000000000)={0x3, {"2ab52428726a50"}, 0xfff}, 0x10) 2018/04/14 00:32:07 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x6000)=nil, 0x6000) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) r0 = epoll_create(0x41) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10440, 0x80) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'ip_vti0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) ftruncate(r0, 0x81) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) pread64(r0, &(0x7f00000000c0)=""/240, 0xf0, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000004000), &(0x7f00000001c0)="a7f3c5bc73f1ac25b92342492cf5cfecfd83151b5602578086530a8f9e99de91bbc1ea52f5d2d0df8e8d5b30a269d58a812e282ba27e986244419f3deb8ddf81651573d175b338567f4186147f8e959fd331061971b2ef9fcde95fcb61a74e5acd37ae9c5756fa3965a590b1fa4d29e50e5ab032e73ac8e60fa1ee946683de936af98df827e7eae7ba37634c6abbe491d6d2f6c1559541b3e0d076d36f7d4dcac4445c70e379a9b83946905e9aedb2807c0135a7924c17f76a1d049a2363140cf59305c4482a4bda37ce1d9b6a00966bb02bbaf1d10ce21cfa05c59567171741") mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000009000/0x1000)=nil) 2018/04/14 00:32:07 executing program 7: r0 = socket(0xa, 0x2, 0x0) socket$inet6(0xa, 0x10000008000d, 0x7fffffff) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/14 00:32:07 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{}], 0x10) 2018/04/14 00:32:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'ip_\t\x00', &(0x7f00000000c0)=@ethtool_drvinfo={0x3, "2ad52eaaebf4aa83c44463443c1593a5bd0dd77f72479484630b5fc1bd29367f", "188857477878e754653096a7e73d453d18a5737c0ea883945f9e5b4332d076e1", "45c7eb4f2a73821763c65a8e03982bc87ccc30811f6522c9e5aed60732b58c91", "5b84e415033db8daa3b0713c4ae2e94f7f969f5425e6abad0dfea057c72a70b1", "b57f0cdcea419f01d6cda9ae408a74ee255fdd6229637ebb8f04773ab2d704cb", "02ac3486082e67b253545fc4", 0x7f, 0x4, 0x9e67, 0x1, 0x53d}}) 2018/04/14 00:32:07 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:07 executing program 6: syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) epoll_create1(0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000300)={0x0, 0x0, r0}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) 2018/04/14 00:32:07 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x4004000000000008) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) dup3(r0, r0, 0x80000) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x8, 0x1, 0xf8d7, 0x7, 0x0, 0xfffffffffffffe01, 0x1100, 0x2, 0x5, 0x8, 0x6, 0x9, 0x0, 0x3ff, 0x1, 0x7fffffff, 0x2, 0x1, 0x100, 0x101, 0x1, 0x7dc3, 0x4f2e9a6c, 0x1de, 0x1, 0x3, 0x6, 0x0, 0x4, 0x34, 0x7, 0xffff, 0x5, 0x20, 0xdccc, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x67, 0x1}, 0x20104, 0x7fff, 0x6, 0x6, 0x7fff, 0x78, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/04/14 00:32:07 executing program 3: r0 = add_key$keyring(&(0x7f0000001540)='keyring\x00', &(0x7f0000001580)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$link(0x8, r1, r2) 2018/04/14 00:32:07 executing program 1: rt_sigpending(&(0x7f0000000040), 0x8) r0 = socket$inet6(0xa, 0x400000000000, 0x1f) fcntl$getflags(r0, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0xb1) sendto$inet6(r0, &(0x7f0000001700), 0x0, 0x2000000c, &(0x7f0000001680)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) umount2(&(0x7f00000001c0)='./bus/file0\x00', 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x3) sendfile(r1, r2, &(0x7f0000e37000), 0x8080000001) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f00000000c0)="b7fa16175a6093c665567d6763c42fb1a88e6dea8237ae47e62a2277b425709a52857423441a492853b9499b97af0af7cf2231c311a3828d9e76ec642f81432123ed3f4a65c8bd53947d98eb183b9e6a768d69dfb93e41865205ab5d5ac8f03f8c5e076d342264c3d2a92b108a62bf91237ec1f0e6c988a9bcce4db41fe07ac90d2fe89704f8e4c4da1b5139663bbbaabca4c2b2354371b4a3", 0x99) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000200)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x0, 0x6}, 0xc) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) rt_sigpending(&(0x7f0000000000), 0x8) 2018/04/14 00:32:07 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) socket$inet6_udp(0xa, 0x2, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) sched_getattr(r1, &(0x7f0000000140), 0x30, 0x0) 2018/04/14 00:32:07 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{}], 0x10) 2018/04/14 00:32:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) r3 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) close(r3) 2018/04/14 00:32:08 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e22}, 0x10) r2 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r2) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="51a1a6eaf7338a4f6f"], &(0x7f0000000140)=""/209, 0xd1) 2018/04/14 00:32:08 executing program 2: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = socket$packet(0x11, 0x3, 0x300) sync_file_range(r0, 0xa3, 0x80000001, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000001c0)) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000140)=0x8000, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x1, 0xfff, 0x8001, 0xffffffffffffffe1, 0x9, 0x0, 0x1f, {0x0, @in6={{0xa, 0x4e20, 0x400, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x8}}, 0x6, 0x7, 0x4, 0x25d3, 0x81}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x1c, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x1000, @loopback={0x0, 0x1}}]}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={r3, @in={{0x2, 0x4e24}}, [0x1, 0x3ff, 0x5, 0x8, 0x7fffffff, 0x200, 0x3f, 0x465b, 0x9, 0x0, 0x7, 0xb, 0x1, 0x3]}, &(0x7f0000000480)=0x100) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x1c7) sendto$inet6(r0, &(0x7f00000000c0), 0xfead, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/14 00:32:08 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:08 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x204800, 0x10) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000000c0)) recvmmsg(r1, &(0x7f0000003440)=[{{&(0x7f0000001100)=@l2, 0xe, &(0x7f0000003400)}}], 0x1, 0x0, &(0x7f0000003500)={0x0, 0x989680}) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000fff080000000000003f314aa534184fa4b1ca140795ef89ae7a8d29a571c64619b745bcf5343e3db3aff00851592614def135037eec5c3f67769ad76b2f31306004e59539eb6733fa55d8f3b352e89f47405322dc1e9e0ee01768965741b141011e2aff8afc1fc403efa44999553c11f3571d6bd38882111a553edd098eadf0ece12df86edaa91cdc103f77092b0a4c48fdbfbe005c9e31a8d8e7dcb028e81cb05f04ba866b0a6ecad0ae0dec3c19c101daa68b2cbc08624f2e2f2f8a", @ANYRES32=r2], 0x18}, 0x0) 2018/04/14 00:32:08 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) times(&(0x7f0000000040)) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0xe308, 0xfff, 0xe764, 0x1}) 2018/04/14 00:32:08 executing program 6: syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) epoll_create1(0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000300)={0x0, 0x0, r0}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) 2018/04/14 00:32:08 executing program 7: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000140), &(0x7f00000001c0)) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') open$dir(&(0x7f0000296ff8)='./file0\x00', 0x80000, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffffffff01, 0x9, &(0x7f00000014c0)=[{&(0x7f0000000100)="c2c87ed50d3a989e23ddfcb9f260736d5942cfaae6b6509c8f53170b492928ceab86059833bb69f1e00211f77d9ba760092ee3c90ca19de0eb2257ff2e33ff300bdc0185c47cc6f7f63b9814a96b28333e2184412c2d1106b643ba14e554f9804d388b65ee61b5843c1bef4b9d8fbc626dbdfa3ffe4903944ef9874688d8d27473d0dc357924bec8a0496cdacbdb8330ebd3da81a0", 0x95}, {&(0x7f00000001c0)="7d7d15e00e2fa666cf7c1985f6abde", 0xf, 0x3}, {&(0x7f0000000200)="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", 0x1000, 0x6}, {&(0x7f0000001200)="68386df9d299b0dac47bd7ffb6b75a4b16d6f36ecd984a1dc4d8661edf74299cb8f860d9ba59953a46c86e42ab8eb22987c16a3cb6d715e759771c05dd7b3ab5be7c025e5da290ab4a0b15d116dc6b1e7ec26aa45d71e95c62e55719a318d420cec8ecfd50f521b2ca93752d84536141204b0310f2da8dc25950159ef06a84ef10919d1b557db7", 0x87, 0x2}, {&(0x7f00000012c0)="c08452e77052fda7dcbb93738cd2fbd58c697a6b9a9d3fc8f722320280af34531bf6436740702fe82aa150c0a416565fc148af87983dafae8e", 0x39, 0x5f14}, {&(0x7f0000001300)="369bb96cda6c163874a68d038e8b4e55375e68c7a362729afe5f4597c1d1dd9cce6181d1def8e29bbf79520549aae26feff378f2616144bf16", 0x39, 0x3ff}, {&(0x7f0000001340)="75c22b01b5d33121216e9f245b5d21def9fe12061d8b76f1d741d95477c68e901ba97f76b21f6b0e3e0fc71c6b4ab9a30633f4c563019ffff1ce0b25b0095ffca12eff1cb79c8283601155e64a192be3ee9d1b5f8bcd8ddf74a4d02b5f031e02f7f2f60ed0eb24e3e818fe6c6b76d1c981ca37d098e14dd7910ccdc515594ba70b17b51e3970dc7847c20e4258d4a42714b7309f895e45ba05528040c2fbfcc0a0fac2df2095f9d2ef4edf2340eed4df0aad45a6639d1c010186883999fb7cb3a63aa631e18861749ff74a1998273b1abcfb15e8", 0xd4, 0x40000}, {&(0x7f0000001440)="eb793471edbe8bbce609fd54d0f1428078dd7f2bcf0b71f16e63eeba98644340ab9a4e72c1171ab681f200a3", 0x2c}, {&(0x7f0000001480)="e22904ee2595784eefd353ac8913f2ee7229c4ab349deab132bc0b2c6337a0b215e0c216abdbb0d43e73fd341ff0ee1cf5608c2fc3f0ad6ed47cc8ab643772", 0x3f, 0x6a5cffb1}], 0x200000, &(0x7f0000001540)={[{@quiet='quiet', 0x2c}, {@file_umask={'file_umask', 0x3d, [0x32, 0x36, 0x34, 0x32]}, 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x37, 0x3f, 0x33, 0x37, 0x37]}, 0x2c}, {@creator={'creator', 0x3d, "111ef598"}, 0x2c}, {@creator={'creator', 0x3d, "9e4ab701"}, 0x2c}]}) 2018/04/14 00:32:08 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) socket$inet6_udp(0xa, 0x2, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) sched_getattr(r1, &(0x7f0000000140), 0x30, 0x0) 2018/04/14 00:32:08 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:08 executing program 1: r0 = inotify_init1(0x0) r1 = getpid() ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=""/1, 0x1}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x400000000000000f, r2) 2018/04/14 00:32:08 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents(r2, &(0x7f0000000a00)=""/4096, 0x1000) fchdir(r2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) seccomp(0x1, 0x1, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x0, 0xffffffffffffff81, 0x5c2b, 0x8}, {0x400, 0x0, 0x4, 0x5}, {0x7, 0x97, 0x7f, 0x100000001}]}) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:08 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) prctl$setmm(0x23, 0x5, &(0x7f0000ffc000/0x1000)=nil) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000100)) socket$inet(0x2, 0xf, 0x5600) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000000000)) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000040)) 2018/04/14 00:32:08 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) recvmsg(r0, &(0x7f00000008c0)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000001c0)=""/131, 0x83}, {&(0x7f0000000380)=""/59, 0x3b}, {&(0x7f00000003c0)=""/173, 0xad}, {&(0x7f0000000480)=""/48, 0x30}, {&(0x7f00000004c0)=""/21, 0x15}, {&(0x7f0000000500)=""/250, 0xfa}, {&(0x7f0000000600)=""/51, 0x33}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000640)=""/240, 0xf0}, {&(0x7f0000000740)=""/98, 0x62}], 0xa, &(0x7f0000000840)=""/87, 0x57, 0x3}, 0x100) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0xc0808040}, 0xc, &(0x7f0000000a00)={&(0x7f0000000980)={0x44, r2, 0x800, 0x70bd2c, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x8014}, 0x20000000) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000c6cff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=ANY=[@ANYBLOB="28000000040700ffffffff07000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001d0000000000"], 0x28}, 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DEL(r4, 0x0, 0x484, &(0x7f0000000040)={0xbf, @multicast2=0xe0000002, 0x4e22, 0x1, 'sh\x00', 0x15, 0x9, 0x25}, 0x2c) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000ac0)=0x200, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000280)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4248080}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@ipv6_getnetconf={0x2c, 0x52, 0x100, 0x70bd27, 0x25dfdbfd, {0xa}, [@NETCONFA_FORWARDING={0x8, 0x2, 0x8}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x5}, @NETCONFA_IFINDEX={0x8, 0x1, r5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000080}, 0x4) setsockopt$IP_VS_SO_SET_DEL(r4, 0x0, 0x484, &(0x7f0000000100)={0x2e, @broadcast=0xffffffff, 0x4e21, 0x1, 'fo\x00', 0x10, 0x5, 0x7a}, 0x2c) socketpair$inet(0x2, 0x8000f, 0x81, &(0x7f0000000a80)) 2018/04/14 00:32:08 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0x9, 0x0, 0xf, 0x2}, 0x10}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) 2018/04/14 00:32:08 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001300030007fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) flistxattr(r0, &(0x7f0000000000)=""/227, 0xe3) 2018/04/14 00:32:08 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bcsf0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip_vti0\x00', r2}) epoll_create(0x101) shutdown(r0, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) [ 77.101169] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1796 sclass=netlink_route_socket [ 77.270253] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1796 sclass=netlink_route_socket 2018/04/14 00:32:10 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:10 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x3ff, 0x9, 0x8001, 0x100000000, 0x1, 0x0, 0x80000000, 0x2, 0x7, 0x6, 0x100000000, 0x20}) sendto$inet6(r1, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xf2, "9c6c153e423b1b4ba2e73c777b87dc06113afd8696050ccc091db1e5452fbc1e3ee9025e629ade6c2c5a7137e5d313199583df108e2f26685d8fabb5e2a21e4728e794f1eccd01d9a1699fb7fe69ec0ac76a867527ae3ad2325b943d740cc896757ce2cd6ba8fc1d64714ed71519f9436c841c7b3c99a76540ad41b48d88db527b813a60f8220843466c737bff760c6ff091212250acf6fe61c7e4c74e8be54bda749f7925c1d01a038a547d23fbeba257600d7d9989a9fdfe7b1863e3f3cef064676080285efb7ce1976791aae0f356047fe1792acc56f616aa2f1b21cbc42a921abcec03d459a6a3674696118402fd4582"}, &(0x7f0000000080)=0xfa) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r3}, 0x8) 2018/04/14 00:32:10 executing program 6: r0 = socket(0x200000000010, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x2, 0xfffffffffffffffb, 0x800, r1}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) write(r0, &(0x7f00003e3000)="240000002a007f000000000000800000000200010100000000400000080000000000ff10", 0x24) 2018/04/14 00:32:10 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) writev(r0, &(0x7f0000000640)=[{&(0x7f00000004c0)="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", 0xfb}, {&(0x7f00000005c0)="a21ea47683bb83da8d9124d187c3bf0c7fd9490f69116d74a6fbc7b06ea5300605af874c382ef96eb715e71979851ad2", 0x30}, {&(0x7f0000000600)="6d5703", 0x3}], 0x3) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x198) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = memfd_create(&(0x7f0000000200)='&', 0x1) r3 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x4000, 0x8000000100) r4 = fcntl$getown(r3, 0x9) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000700)={0x0, 0x2}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000780)={r5, 0xfffffffffffffffd}, 0x8) r6 = openat$cgroup_ro(r3, &(0x7f0000000340)='cgroup.controllers\x00', 0x0, 0x0) sched_rr_get_interval(r4, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00000000c0)={0x9e3f, 0x2, 0x8, {0x77359400}, 0x1, 0x8000}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00000006c0)={0x0, 0x20000000000, 0x400065, 0x0, 0x203ffffc, 0x8000008020000000}) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000140)=""/79, 0x4f, 0x40, &(0x7f00000001c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000002500)=""/4096) getpeername$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000440)='vcan0\x00', 0x10) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000400)=0x200, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/enforce\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000280)) pipe2(&(0x7f0000000480), 0x84800) 2018/04/14 00:32:10 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2, 0x7, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, [@sadb_sa={0x0, 0x1, 0x4d5, 0x2, 0x0, 0x5c, 0x2, 0xc0000001}, @sadb_ident={0x0, 0xb, 0x7, 0x0, 0x8000}, @sadb_ident={0x0, 0x0, 0x0, 0x0, 0x7}]}, 0xfffffffffffffd42}, 0x1}, 0x4040000) 2018/04/14 00:32:10 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) perf_event_open$cgroup(&(0x7f0000000080)={0x7, 0x70, 0x4b, 0xffa, 0x6, 0x7f6aa002, 0x0, 0x2, 0x5080, 0x3, 0xe81, 0x10000, 0x9, 0x6a89, 0x5, 0xfffffffffffff001, 0x2b35, 0x1, 0x6, 0x7, 0x8, 0x1, 0x4d2, 0x4, 0x1, 0xfff, 0x5a, 0x8, 0xdd, 0x2, 0xffffffff, 0xa04, 0x0, 0x10100, 0x200, 0xffffffffffffff80, 0x6, 0x8, 0x0, 0xfffffffffffff000, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x8, 0x6, 0xfffffffffffffc00, 0x1, 0x80000000, 0x400, 0x4}, r0, 0x3, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:10 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7fffffff, 0x80) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/14 00:32:10 executing program 7: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0xed5a) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000200)=r2) fcntl$dupfd(r0, 0x0, r0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/219, 0xfffffffffffffc60}], 0x12f, 0x0) 2018/04/14 00:32:10 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x0, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000246000)="636d646c696e6500747c0a59a3a0238532468436d6cdd7bcb500017745bcd99a6498e3aa8675f0") write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x400, 0x3, 0xa6f4, 0xa830000000000000, 0x7, 0x3, 0x3, 0x9, 0x33a, 0x40, 0x31b, 0xc04, 0x88c, 0x38, 0x2, 0x7f, 0x8b2}, [{0x7, 0x2, 0x8, 0x121d, 0x101, 0x2, 0xffffffff, 0x9}, {0x60000006, 0x94e, 0x8000, 0x100000001, 0x7, 0x2, 0x75, 0x369b7081}], "b0ad151683137e606fdeacee93d7b9f1cb07f7", [[], [], [], [], []]}, 0x5c3) pread64(r0, &(0x7f000014f000)=""/4096, 0xfffffd85, 0x0) 2018/04/14 00:32:10 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) init_module(&(0x7f0000000280)="6a0cbdf0090e1618cfcc5964f30b0534ce273cab9ff84275aae24d2f929aac798b83dbd135bd23dda4a67962a21b70460c8dea467b88137ef0bc748b7505c56edd8dba6f883add578ef07cd64def38e4ad160e4a08af3c8e6a5f6f399148fec9a1d01396fef49cac60ab5d3f49f9e4fd1fbc462474e9e5cb6bbfcbe3e1596f0d6cbb32870a2a3fda8536dcd529c4312148d3192de569cf", 0x97, &(0x7f0000000200)='%\'\x00') setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0x4, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000140)={0x7f, r2, 0x0, 0x40}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000000c0)=0x2463, 0xfffffffffffffdc8) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000340)=[{{0x77359400}, 0x401, 0xfffffffffffffffb, 0xfffffffffffffffb}, {{}, 0x4, 0x40, 0x9}, {{r3, r4/1000+30000}, 0x40, 0xffffffffffffffff, 0x101}, {{0x0, 0x2710}, 0x1, 0x9, 0x6}, {{0x0, 0x7530}, 0x4, 0x0, 0x9}], 0x283) 2018/04/14 00:32:10 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000005540)={0x0}) recvmmsg(r0, &(0x7f0000005400)=[{{&(0x7f0000003c80)=@ipx, 0x80, &(0x7f0000004140)}}, {{&(0x7f0000004180)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000005380), 0x0, &(0x7f00000053c0)=""/52, 0x34}}], 0x2, 0x2, &(0x7f0000005580)={r1}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x80000000, 0x1, 0xe80, 0x8001}, {0x7, 0x8, 0x69, 0x5}]}, 0x8) prctl$void(0x20) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="02cfd6bb180000020000000000000020000000"], 0x10}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x240, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000000100), &(0x7f0000000180)=0x4) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000140)=[0x280000, 0x8001]) 2018/04/14 00:32:10 executing program 7: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0xed5a) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000200)=r2) fcntl$dupfd(r0, 0x0, r0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/219, 0xfffffffffffffc60}], 0x12f, 0x0) 2018/04/14 00:32:10 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000621000)="1f0000000101ffd6001effff0401f800000000000100000000000000000000", 0x1f) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)) getsockname$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) read(r1, &(0x7f00001ac000)=""/4096, 0x1000) fstat(r2, &(0x7f0000000140)) 2018/04/14 00:32:10 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x0, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:10 executing program 3: r0 = socket$inet(0x2, 0xfffffffffbfffffe, 0x5) r1 = dup(r0) bind$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$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendto$inet(r1, &(0x7f0000000000)="e97b67cb0178ced524124292b0ef8a73eba034", 0x13, 0x10, &(0x7f0000000080)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/159, 0x9f, 0x0, 0x0, 0x0) 2018/04/14 00:32:10 executing program 2: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@getnetconf={0x14, 0x52, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4c080}, 0x80) r1 = syz_open_procfs(r0, &(0x7f0000000480)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f0000000000), 0x200000000000022b, 0x10000003) signalfd4(0xffffffffffffffff, &(0x7f0000000540), 0x8, 0x80000) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000340)}], 0x1) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000800), &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000ec0)=@assoc_value={0x0, 0x101}, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000f40)={0x0, 0x4}, &(0x7f0000000f80)=0x8) connect$netrom(r6, &(0x7f0000000100)=@full={{0x3, {"e5df5fb78d980f"}, 0x8001}, [{"62ac460adcdfe7"}, {"1fae32ccaa59fe"}, {"e41c5e945dc431"}, {"2c2cc4ef0f28a1"}, {"1e783ac717a47f"}, {"a507ae72898b5e"}, {"15f47167f62bd6"}, {"a880961e16b644"}]}, 0x48) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001040)={0x0, 0x8}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, &(0x7f0000001580)=0x20) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000015c0)=ANY=[@ANYBLOB="02cc"], &(0x7f0000001600)=0x1) 2018/04/14 00:32:10 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {r2, r3/1000+30000}}) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'team_slave_0\x00', {0x2, 0x4e23, @rand_addr=0x101}}) 2018/04/14 00:32:10 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/64) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000200)={0x8, 0x4, 0x1442, 0x6, 0x4, 0x7f}) r1 = epoll_create(0x41) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000240)={0x2, &(0x7f0000000140)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000002c0)={r2, 0x10}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) timer_create(0x7, &(0x7f0000000080)={0x0, 0x36, 0x4, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r3, 0xffffffffffffffff, &(0x7f0000000280)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000001c0)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:10 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) init_module(&(0x7f0000000280)="6a0cbdf0090e1618cfcc5964f30b0534ce273cab9ff84275aae24d2f929aac798b83dbd135bd23dda4a67962a21b70460c8dea467b88137ef0bc748b7505c56edd8dba6f883add578ef07cd64def38e4ad160e4a08af3c8e6a5f6f399148fec9a1d01396fef49cac60ab5d3f49f9e4fd1fbc462474e9e5cb6bbfcbe3e1596f0d6cbb32870a2a3fda8536dcd529c4312148d3192de569cf", 0x97, &(0x7f0000000200)='%\'\x00') setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0x4, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000140)={0x7f, r2, 0x0, 0x40}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000000c0)=0x2463, 0xfffffffffffffdc8) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000340)=[{{0x77359400}, 0x401, 0xfffffffffffffffb, 0xfffffffffffffffb}, {{}, 0x4, 0x40, 0x9}, {{r3, r4/1000+30000}, 0x40, 0xffffffffffffffff, 0x101}, {{0x0, 0x2710}, 0x1, 0x9, 0x6}, {{0x0, 0x7530}, 0x4, 0x0, 0x9}], 0x283) 2018/04/14 00:32:10 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x0, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:10 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x16300, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0xd9e4, 0x6, [0x80000000, 0x0, 0x5, 0x6, 0x5, 0x7]}, &(0x7f0000000180)=0x14) [ 77.824735] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 77.851139] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/14 00:32:11 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7fffffff, 0x80) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/14 00:32:11 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x3, 0xc1ae, 0xaf, 0x8001, 0x0, 0x100, 0x80, 0x2, 0x21bc, 0x1000, 0x10000, 0x9, 0x2, 0x1000000000, 0x2044, 0x1, 0x1, 0x20, 0x7, 0x1, 0x5, 0x800, 0x3, 0x5, 0x5, 0xff, 0x7, 0xfffffffffffffffa, 0x10000, 0x7, 0x8000, 0x8, 0x5, 0x0, 0x1f, 0x4, 0x0, 0x9, 0x4, @perf_config_ext={0x3ff, 0x3}, 0x4000, 0x86b, 0x2, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0xb36}, r1, 0x0, r0, 0x9) r2 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:11 executing program 1: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) getsockname$unix(r0, &(0x7f0000000100), &(0x7f0000000000)=0x6e) renameat2(r0, &(0x7f0000000080)='./control\x00', r0, &(0x7f0000000200)='./control\x00', 0x2) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0x9, 0x4) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000240)=@generic={0x4, "e99d1b16c4d5797ff4c11988ea2fc7a884cc9a11753eed6dbd2486b2243f4f8a74add0b5651178087eb3d921c0203a8475bf4255d7bc0081c1e2ec48ef3579ddeb4c26c02e6b4b8d817d9c6642e54a5164a02e2c8ebae1d37540f2c8199542ab1a8e8423295fcafb51b42f02c89e306ed772e6cdf82f0dc7f661f2f238c5"}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000002c0)="abcd28a00d4be12fbc818d39987936d0447211ef4db265ee64f23ab6c1bfa3802c8216ac366aff12ce7c9ce0273ac24b069e7829adb68645e9809b122b0628214731ae415e7bcb0687f599043089fba562cc884c37f3d72b1f0dc0583593aaf1ce25ab35dc60bb356056d2b2d1525ed0916cd61a9f99d2f6ff6c63dbc3339e5205a0363710e39f172c580602ed38fceff669243476bbbfaeb0df5872ed8d29426238c66be676d241d13e1b36034fdeb99b162d4410c75aaa9dfa0108541226527698e4be7774ffebaeedb4b276aaa08c251f581c", 0xd4}, {&(0x7f00000003c0)="c0994a1412e225b3b6fa61be939edc91f7ec6e845f4c36107e44c1f3c5d06a1458832c07aa8302ff2891dfb62c3a6caa0c3d03d1e3835ae78784cbaa2fef85d5996c15075c01d9129ff8a05f769b43cad660d9064a9ac43f582d2a298092c5994df3e1bfe00341a762204782800f903f61673840851af3a431f4773d4859717a9c96cbb288b4c11d8dd0ff0970ef93ce045c2e1d5342bd7cf6beba1323f1dad0896ebbffeffe1baf", 0xa8}, {&(0x7f0000000480)="3a74a3340932ba7a4d8e8ea7fcc1c33a695e1773afd8c8b6ef432273ff02ff40fd13f525d272d32f80b8f8c613a4ee654c8c4ec07222d0602626eb8a85ff7b7c5d743c6a50", 0x45}], 0x3, 0x0, 0x0, 0x804}, 0x4) 2018/04/14 00:32:11 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x109100, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080), 0x4) futex(&(0x7f0000000180), 0x5, 0x0, &(0x7f000011e000), &(0x7f0000000000), 0x32317d08) futex(&(0x7f00000000c0)=0x2, 0x4, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)=0x1, 0x0) 2018/04/14 00:32:11 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000000000)=0x403, 0x15a) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000100)={@loopback=0x7f000001, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000746000)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NDA_DST_IPV4={0x5, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000080)={0x400, 0x49d, 0x400, 0x1000}) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/04/14 00:32:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x4, 0x4dd960d1}) 2018/04/14 00:32:12 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:12 executing program 7: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x101001, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) shutdown(r0, 0x0) ppoll(&(0x7f00000ce000)=[{r0}], 0x1, &(0x7f00006ab000), &(0x7f0000ee0ff8), 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2e4e03, 0x0) getgroups(0x4, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'bcsf0\x00', 0x3001}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100), 0x10) 2018/04/14 00:32:12 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x1, 0x4, 0x2, 0x6, r1}) r2 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000d76000)=[{&(0x7f0000475fad)=""/83, 0x53}], 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x7fffffff) read(r0, &(0x7f00003cefb7)=""/1, 0xb5) tee(r0, r0, 0xffffffffffff2be3, 0x8) 2018/04/14 00:32:12 executing program 1: unlinkat(0xffffffffffffffff, &(0x7f000014aff8)='./file0\x00', 0xefc11b81e00df036) r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x3, 0x70, 0x90, 0x6, 0xffffffff, 0x2980000000000000, 0x0, 0x3, 0x4, 0x1, 0x59, 0x3, 0x3, 0xe00000000, 0x6527, 0x6, 0x8001, 0x0, 0xffff, 0x1, 0x4, 0x7, 0x167, 0xe5, 0x5, 0x1ff, 0xd9, 0x4, 0x4, 0x2, 0x80000000, 0x2f3, 0x9, 0x3f, 0xa, 0x1, 0x4, 0x1, 0x0, 0x8, 0x5, @perf_config_ext={0x81, 0x8b81}, 0x4, 0x6, 0x20, 0x2, 0x1, 0xffffffff83143abe, 0xffffffffffff0001}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x1) fchdir(r0) 2018/04/14 00:32:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x5) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000100)={0x8001, 0x9, 0x8d}) getpeername(r1, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80) 2018/04/14 00:32:12 executing program 0: r0 = socket(0x1, 0x5, 0x7) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000040)=0xbd23, 0x4) accept4$unix(r0, &(0x7f0000001600)=@abs, &(0x7f0000001680)=0x6e, 0x80800) write(0xffffffffffffffff, &(0x7f00000015c0)="91f32251ec0e948696f3d534c2fe799fc5d6ffffbf002c9b160096aa1fae0000320a5db4b400000000000037b1436d64000000000000000000", 0x39) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000080)=""/80, 0x50}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/47, 0x2f}, {&(0x7f00000013c0)=""/220, 0xdc}, {&(0x7f00000001c0)=""/110, 0x6e}, {&(0x7f0000000240)=""/48, 0x30}, {&(0x7f00000014c0)=""/187, 0xbb}], 0x7, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000140)) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000280)=""/221, 0xdd}], 0x1) 2018/04/14 00:32:13 executing program 6: r0 = socket$inet6(0xa, 0x7, 0xfe) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) prlimit64(r1, 0xf, &(0x7f0000000040)={0x1, 0xffffffffffff8000}, &(0x7f00000000c0)) socket$inet6(0xa, 0xe, 0x10000) r2 = fcntl$dupfd(r0, 0x0, r0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000000d40)=[{&(0x7f0000000080)=@in6={0xa, 0x4e24}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@sndrcv={0x2c, 0x84, 0x1}, @sndrcv={0x2c, 0x84, 0x1}], 0x58}], 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x40001) syz_open_procfs(r1, &(0x7f0000000300)="6e65742f7564703600d4501f87f6fe0fd75b3a6e05000000000000000e2d2b9060481ad489ce1bcf52cb7f4cf2b54508ff7eaff108f25d0d46783bcfcef5f42257b93bfa2829d34d3565b3a3386591f1134000000000000000005e85820050fb66ab5ab55e0584001b8e0fc5aa3f242b8beadfe793517f1bbfa3af6347fcf36a15ddba100b8ac3352011317a59311732f47de7ae92e56b95a5e74e083eaea63c83ed2f9e94854548772e02e251fedf13c6519e41b8ecb6e7b932dccf7085ee23b918526d9010b5002c") 2018/04/14 00:32:13 executing program 1: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffffff7, 0x400) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000001c0)=""/90) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) removexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@random={'btrfs.', '/proc/sys/net/ipv4/vs/sloppy_sctp\x00'}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x2, 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x4100, 0x0) 2018/04/14 00:32:13 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:13 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000016ffc)=0x406, 0x4) writev(r1, &(0x7f00004ca000)=[{&(0x7f000049cfe1)="d6", 0x1}], 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x0) 2018/04/14 00:32:13 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000040)=[{{}, 0xdfec000000000000, 0x1, 0x401}], 0x10) write$evdev(r0, &(0x7f0000000080)=[{{0x0, 0x2710}, 0x8000, 0x63, 0x8}, {{}, 0x100, 0x80000001, 0x8}, {{}, 0x6, 0x1, 0x80000000}, {{0x0, 0x7530}, 0x10000, 0xd6a1, 0x100000000}, {{}, 0x1, 0x4, 0x8}], 0x50) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000140)) 2018/04/14 00:32:13 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80, 0x100) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000100)=""/89) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = getpid() sched_setparam(r3, &(0x7f0000000180)=0x7fff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000280)=0xfffffffffffffff7, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000400)=[{0x16}]}, 0x8) sendto$unix(0xffffffffffffff9c, &(0x7f0000000000)="2405e0c994c4ec41c9a5f28adf421223639d592d50e9", 0x16, 0x8040, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/04/14 00:32:13 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045878) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') fchdir(r1) r2 = getgid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) r4 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, r2, 0x0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000006580)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000065c0)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f00000066c0)=0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000007940)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000007980)={{{@in6=@ipv4={[], [], @local}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000007a80)=0xe8) r9 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000007ac0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000007bc0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007c00)={0x0}, &(0x7f0000007c40)=0xc) getresuid(&(0x7f0000007c80), &(0x7f0000007cc0), &(0x7f0000007d00)=0x0) r13 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000007d40)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000007e40)=0xe8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000007e80)=0x0) lstat(&(0x7f0000007ec0)='./file0\x00', &(0x7f0000007f00)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgid(0x0) r18 = getuid() r19 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000009600)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000009700)=0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000009740)=0x0) stat(&(0x7f0000009780)='./file0\x00', &(0x7f00000097c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000000b000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000b040)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f000000b140)=0xe8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000000b180)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000b1c0)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f000000b2c0)=0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000b300)=0x0) fstat(r4, &(0x7f000000b340)={0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f000000c640), &(0x7f000000c680), &(0x7f000000c6c0)=0x0) sendmmsg$unix(r1, &(0x7f000000dd80)=[{&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000032c0)=[{&(0x7f0000000240)="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0x1000}, 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0x6e, &(0x7f000000cb80)=[{&(0x7f000000c880)="78a52799d7eb253bb67920c657e64606b715313d115b2751", 0x18}, {&(0x7f000000c8c0)="d12cfdb436ed3bbe0dacf16bbf3ed8e32b8004b904b8004ea2409e246b4394186800d213354b1caa0e80b7a6327b9788571e150952690335c615a7f05e9c3726428f0444dcc9a64fc84117f2fc591461831176844aa50e25d94772881e2145", 0x5f}, {&(0x7f000000c940)="f7f96848a280162019d08b62ff24706b017e4d521438a4c962e303a65625155983dd3cafc5241fafb4af0a576f28b06b74f4e4a50446444f355c821eb1d5e052b671c257127078832c0e600bce3fcab6f405fdf1e40f07e0", 0x58}, {&(0x7f000000c9c0)="1e9ed426eb831f76f0ee82d83d602831c342b770ed3ea0e1b92563ab09a63f7297aa206f6d012c235f1b86ef6344c8e94039899f42b40d48bbb47cf2fdb69137920e612addc6a879064ee1e2993d54f7974edfa3940cf4f5f48edb17a352cc902cc34253990a9f32e834015600bfe78849b0b21550bf3079594a5a", 0x7b}, {&(0x7f000000ca40)="e4b73fec6ba34e622510d3ac3a8ba282eb5eb7921d65a45cdb65b89470ef3bfc04fa12f666dd92fb0f7c", 0x2a}, {&(0x7f000000ca80)="697617bd58a1273635f54cc9e88be231fce05cde328472fe7961780bb7537e574b43a41018e8df7507520b2a81", 0x2d}, {&(0x7f000000cac0)}, {&(0x7f000000cb00)="4b65051998248c3f0868d3da87039a793747bd5224c59bfbc0e3052366487e262d602d054143cd69c366df39999d8532696f39cabffc7d8eac2d39546c69100bd7e58898605031429cd6a4a1a416c1", 0x4f}], 0x8, 0x0, 0x0, 0x1}, {&(0x7f000000cbc0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f000000dd40)=[{&(0x7f000000cc40)="1494b4df1693a5c8a353c423edb21af5d58b82682754004729de4b9a89f6830625b77e5062a8366f94baa7043ff39f4fc636d652846fe1827e0043a0858a9596945e638c0a0ef1760c4d9fe5", 0x4c}, {&(0x7f000000ccc0)="2572c30052c4bba36427221c6e297cf71ab2f1a0d4c0fcbadee402c47589d919ef82abae48a9f565d2353fc1be7c1335cbe669c5b9fef6c5927ac90db4cabb9f177d198a6b5fe92ba57a11ead029cd5cd0c14e786a26bfd93e113f794eb985dff8c5f69a2e46308a21e6546aece4500b4d40875d2104c4ace4bd413d3cfc1c", 0x7f}, {&(0x7f000000cd40)="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", 0x1000}], 0x3, 0x0, 0x0, 0x8000}], 0x9, 0x4804) 2018/04/14 00:32:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000012000700000000000000ffff000000000c00000000000000be57a640c9388160df892a690ffbba4d20b51d515285b56f8d6d13d95a3865f5d49d422463c3cafb3679f258cae6f26bb4546b7ed3ca90fea54f6f53cf265c0178c2cb6e0304ae5b61e4673781a9e9ddd5e304e75424c6614d2489da84e267b96318cc13077a57213b1c56add76440dc3f1f4f424233dbbc0b4f25ebfd52a2184ae7625c5f8b5c41e64a95351eb9e73416d02f01709e1fe5cc02a58d3eb21e7d309c"], 0x20}, 0x1}, 0x0) socketpair$inet(0x2, 0x0, 0x3f, &(0x7f0000000000)={0xffffffffffffffff}) accept4(r0, 0x0, &(0x7f0000000200), 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}}, 0x7, 0x40000000000000, 0x6, "8d7f515c2043d519591ffa90e043d12f71210952ba10b9ffd8ea3a85e4e5493bcafab43ca60f48e194fb446a4e20a128b58715070dbfe3f1e2ca8187fa305ea2582601658cd71b457e1d68e3e02621a8"}, 0xd8) syz_open_dev$urandom(&(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x20000) 2018/04/14 00:32:13 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:13 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000440)='/dev/keychord\x00', 0x2000003fe, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00000001c0)={{0x4, 0x7}, 'port1\x00', 0x7c, 0x400, 0x7, 0x4, 0xfb0e, 0x1, 0x11e, 0x0, 0x5, 0x800}) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r3, 0x2, 0x70bd29, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0xfffffffffffffcc5}, 0x1, 0x0, 0x0, 0x200000024004091}, 0x4000) r4 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000100)) write$evdev(r1, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:13 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000380), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f0000000100)=0x8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21}}, 0x8, 0x3, 0x4, 0x8, 0x80}, &(0x7f0000000200)=0x98) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000280)=0x40001, 0xe7) sendto$inet(r0, &(0x7f0000000000)="a5", 0x1, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/14 00:32:13 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x8, 0x228c, 0x100000000, 0x1, 0x3, 0x400, 0x2]}, 0x12) write$eventfd(r0, &(0x7f0000000000)=0x2, 0xfffffffffffffffc) 2018/04/14 00:32:13 executing program 7: r0 = socket(0x4, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)) listen(r0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int=0x2102, 0x4) epoll_wait(r1, &(0x7f0000000000)=[{}], 0xfd, 0x0) set_thread_area(&(0x7f0000000040)={0x80, 0x1000, 0x400, 0x8, 0x5, 0xfff0000000000000, 0x100000000, 0xa51, 0x8, 0x5}) 2018/04/14 00:32:13 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000c93000)=""/146, &(0x7f000079effc)=0x92) 2018/04/14 00:32:13 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x0, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000), 0x2) epoll_create1(0x80000) bind$inet(r0, &(0x7f000060b000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22}, 0x10) 2018/04/14 00:32:13 executing program 2: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f000095cff0)=[{0x28, 0x0, 0x0, 0xfffffdfffffff01c}, {0x6}]}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)}, 0x0) 2018/04/14 00:32:13 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x50, 0x0, &(0x7f0000000440)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)}}, @free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000000500)}) 2018/04/14 00:32:13 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x80000) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000640)=@in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x80) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000180)={@ipv4={[], [], @local}, 0x0}, &(0x7f00000001c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000740)={@multicast1, @broadcast, 0x0}, &(0x7f0000000380)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="d0000000", @ANYRES16=r2, @ANYBLOB="18032bbd7000fddbdf250300000008000100", @ANYRES32=r3, @ANYBLOB="b400020038000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000e8ff08000300030000000800040064040000400001002400010071756575655f69640000000000000000020000000000000000000000000000000800030003000000080004000000008008000600", @ANYRES32=r4, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r5], 0xd0}, 0x1, 0x0, 0x0, 0x20044800}, 0xc000) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000040), &(0x7f0000000000)=0x1) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') connect$nfc_llcp(r1, &(0x7f0000000880)={0x27, 0x0, 0x0, 0x7, 0xfffffffffffffff9, 0x2, "015d0f76d364f1939798a9e761670e3e73548212fc59fdeec6d6f1bfcfb34ab03a5bf331e3f7edce1e631768b0e995ebb25a914dfe843022ff548adda3d473", 0x17}, 0xffffffffffffff83) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40800100}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x74, r6, 0x400, 0x70bd2c, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4004054}, 0x20000040) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000700)={'team0\x00', r3}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/hwrng\x00', 0x40, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vga_arbiter\x00', 0x400800, 0x0) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000840)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x802000}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x68, r6, 0x10, 0x70bd25, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x19}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x10}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x880) getsockopt(r7, 0x58d9, 0x7, &(0x7f00000005c0)=""/12, &(0x7f0000000600)=0xc) 2018/04/14 00:32:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000880)={r4, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="0700000010af02dd98f261"], &(0x7f0000000180)=0x2) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) r5 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0x6, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[], 0x30}, 0x1}, 0x0) 2018/04/14 00:32:13 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x16}}, {0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}}, 0x8, [0x7, 0xffffffffffffffff, 0x10, 0x0, 0x0, 0x0, 0x8, 0x6]}, 0x5c) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f00000002c0)="74a988ab328228dbe7b7637b32f2862e0385170f43ea6a4e4201a73d498284c3d26fda151e67ee7793e53e8db35dd5f1da8dbdc57849986b7309e1a49760e427cb1185a9f55cbed27bdf2748d48e612d") r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, @multicast1}, &(0x7f0000000480)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x302d, 0x20}, &(0x7f0000000580)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000005c0)={0x0, 0x0, r1}) unshare(0x28020000) unshare(0x20020000) unshare(0x20000) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="18000000030000000000000004009100"], 0x18}, 0x1}, 0x0) epoll_create1(0x80000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000240)=[{0x8, 0x54}], 0x1) socketpair(0xa, 0xfffffffbffffffff, 0xfffffffffffffffd, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000040)={0x2c000001, 0x0, 0x1}) 2018/04/14 00:32:13 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x80, 0x4}], 0x10) 2018/04/14 00:32:13 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, 0x0) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:13 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x62000, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000040)) 2018/04/14 00:32:13 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) lseek(r0, 0x5, 0x1) epoll_create1(0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000771ff0)={0x0, 0x1f9, &(0x7f00000000c0)="d9bfaecedb8bc3c144a6c8d907981dfb33bc5b50bac0ff41022481dc0be30b90617012335f146382be3b"}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/104) 2018/04/14 00:32:13 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = socket(0x9, 0x7, 0x2) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000140)=0xb) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fstat(r0, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR64=&(0x7f00004edf8a)=ANY=[@ANYBLOB='D'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/04/14 00:32:13 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:13 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000001dff0)=[{&(0x7f000001d000)="2f000000180003fd6d00000000000000020000000100000000de05c9080001000006737e0beeffff5867000000050b", 0x2f}], 0x1}, 0x0) 2018/04/14 00:32:13 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) recvfrom$inet6(r0, &(0x7f0000000140)=""/148, 0x94, 0x2, 0x0, 0x0) r2 = dup2(r0, r1) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) write$eventfd(r2, &(0x7f0000000100), 0x325) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/14 00:32:14 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001800)=ANY=[@ANYBLOB="d2f83f56bed47ba2f53e16807203300b3a0352d50f7d12e6e0fa3900f56b0d301737fa92ec85fcf1f71f1b989434dd095c469fe85dbfbd78a2ab677bed6cf787b516470fe2729e9f3482726adbecb1c3ed7af4c1b5959e6c6a91bbc965e5ad34e49233e9d37ac1d67e695533f0bbd0ef35332c232bc398ef4fe08146bf5050012a1cf3f61c2fd82b7c9e0145abd719527d50a1ed95161eb993dcf5f177b33d6fafde3db3b8f187bbc4772e0421dddc16e8a56e92407e5a1547d2", @ANYRES32=0x0], &(0x7f0000001480)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000014c0)={0x0, 0x6}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001540)={0x0, 0x2a, "d40ea1d2eed0633717fcd0c12532ac1dd29844baef464dddfa4800262144f9df021c90c217777b1b5504"}, &(0x7f0000001580)=0x32) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000000240)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000280)="b47ad7257337954b49beb522cb76c22c25b4e51b3db0c26a73dd47183f5e545d2791d3328ba556b4471f74aac3bbaefcd06fc65ad60bfa74c84d3d66dbb0bc9376690e8c73b194be818880dcd79dab509897607c31b86d56856cc726330a19ec50ee2c7631c31bc61a227b419f7dd9838c9445434b10c87a40d2975b164ba870cb77fcd8b04713a80b55d95fb68fce4261617fed5777dad5fe55f4", 0x9b}, {&(0x7f0000000340)="53e215fb9cfd769dda42ebb8617a17bf53ebd51cbf04f6b0937cf9385e4ba5c46c2140d94bb8640879b40be7fbbe362c5604a41572c523a2013fd5e0891adbf46b19fdf11d474a448cdb525739b6793c654f2775d07438879831ec73fc6bec98d11b9eb2242a73e2fc55e83c513c4810ea7bab9ea947ea2f931d04ab088213e2cedba1adda099521fdc1cc982ca7f6", 0x8f}, {&(0x7f0000000400)="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", 0x1000}], 0x3, &(0x7f00000015c0)=[@sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffff8, 0x8, 0x8, 0xa3d4, 0x3, 0x2, 0xffffffffffffffc0, 0x0, r3}}, @init={0x14, 0x84, 0x0, {0x401, 0x8, 0x2}}, @init={0x14, 0x84, 0x0, {0xe4, 0x0, 0xff, 0x42800}}, @init={0x14, 0x84, 0x0, {0x1, 0x9, 0x8001, 0x401}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x5, 0x0, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x0, 0xe, 0x2, 0x8000, 0x2, 0x7, 0x777, r5}}], 0x108, 0x4004000}, 0xc804) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000200)={'team_slave_0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000000)={r6, 0x8}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x3ffd, 0x0) 2018/04/14 00:32:14 executing program 3: r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000090000000000feff0000000002"]) ioctl(r1, 0x8916, &(0x7f0000000000)) connect$inet6(r0, &(0x7f00003b6fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r0, &(0x7f0000003fc0)=[{&(0x7f00000000c0)=@abs, 0x8, &(0x7f0000000080)}], 0x1, 0x0) [ 81.295721] device lo entered promiscuous mode [ 81.318764] device lo left promiscuous mode [ 81.330273] binder: BINDER_SET_CONTEXT_MGR already set [ 81.336234] binder: 8111:8112 ioctl 40046207 0 returned -16 [ 81.343502] binder_alloc: 8093: binder_alloc_buf, no vma [ 81.349037] binder: 8111:8112 transaction failed 29189/-3, size 40-8 line 3134 [ 81.351621] device lo entered promiscuous mode [ 81.367623] binder: BINDER_SET_CONTEXT_MGR already set [ 81.376014] binder: 8111:8115 ioctl 40046207 0 returned -16 [ 81.382964] binder_alloc: 8093: binder_alloc_buf, no vma [ 81.388447] binder: 8111:8115 transaction failed 29189/-3, size 40-8 line 3134 [ 81.401374] binder: undelivered TRANSACTION_ERROR: 29189 [ 81.411787] binder: undelivered TRANSACTION_ERROR: 29189 [ 81.972380] binder: 8093:8094 ioctl c0306201 20004000 returned -14 [ 81.974089] binder: BINDER_SET_CONTEXT_MGR already set [ 81.974095] binder: 8093:8134 ioctl 40046207 0 returned -16 [ 81.987526] binder_alloc: 8093: binder_alloc_buf, no vma [ 81.987552] binder: 8093:8135 transaction failed 29189/-3, size 0-0 line 3134 [ 81.987622] binder: 8093:8136 got reply transaction with no transaction stack [ 81.987632] binder: 8093:8136 transaction failed 29201/-71, size 0-0 line 2927 [ 82.091662] binder: undelivered TRANSACTION_ERROR: 29189 [ 82.097151] binder: undelivered TRANSACTION_ERROR: 29201 [ 82.103070] binder: undelivered TRANSACTION_COMPLETE [ 82.111781] binder: undelivered TRANSACTION_COMPLETE [ 82.116885] binder: undelivered transaction 29, process died. 2018/04/14 00:32:15 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x25, &(0x7f00000001c0)={@local, @rand_addr}, &(0x7f0000000380)=0x8) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000000240)='./file1\x00', 0x14c) fstat(0xffffffffffffffff, &(0x7f00000002c0)) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000d00)="eea276274613f3009cc3745b7ac573d7eee00759a54a93d20e56a337476b4f2fd6636c29dba7731fb3c2c4824b3b9c70034cea666ae8d100fa092c6127e02a870307fbb66891661c810e2b203c13d1a712410fae65b62dd0406115f9bdb66f4db971cbde2732f99b3b8a76b0a9252ff3243a0e6ad907bc4ca52ef48956b88cd7ba358062de6a2d7d79728e68caab6f7ece59f3537580ebc6aa9c06cbcf90a5f00066d23b43abec6f01d35f0b", 0xac, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000640)='encrypted\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a80)=' :', 0x2, 0x0) keyctl$assume_authority(0x10, r2) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) r4 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) r5 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9) r6 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c77831b05db3dceb8f5ff5d866f100e67b74c7ba263c620c53ffcf7664f62e9851c", 0x68, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={r4, r5, r6}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)="adf668bd021e5b9f03a2fc5ffff1c7f6ffd3b69168b83cea5de8164f3518524c2df25555afd52f17f8456a61c0cb4b28225975807571bb9e7137fc136a557b2ff6177caadf2e064efaf0be30a6f63305", 0x50}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYBLOB="a1c8a6b7f1225f71431f02990a306008a85261bd7cae8171b5fdafbf1e520a58a149d62bc02305d46376bfb2ec235b2bace22a8c7e585b52a61e008c07d3f104cf6b1a738e69268ffb4b1c55e8a48dc538fdbba61f0ba4d413fba5a052c99e4c4258c2b29c772dc38dc84b1ef5ab4d07107225b48dc01c48ff17dace45b6903333deede963087fea2d279da6a94a26779916e6995d34833ec1fe5cdcade5b0b2fa1e25cc474050973d96164a6223a85429"], 0x1) r7 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) keyctl$instantiate_iov(0x14, r7, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61bb464fc4959aee9d52e12116c92c9c65206d23b33066476fa35beab9798fa06e8ce97ef86cd496b8dd1e434397fe27688dab088a4d28ec42f69d70eba5d311d4a36f5b41f7d2e1787cd5c26623a1a9322a68bce1adee412b1f828f58a2f6888d86c2febca743fefd355db01344c6e4d", 0xca}], 0x1, r7) shutdown(0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x7) creat(&(0x7f0000000340)='./file1\x00', 0x40a0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e3800107e30000000000000000000000000", 0x1ff) open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x102) 2018/04/14 00:32:15 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000000100)={0x19980330}, &(0x7f0000000040)={0x101, 0x0, 0x0, 0xa26f, 0x100000000}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file0\x00') 2018/04/14 00:32:15 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:15 executing program 1: r0 = memfd_create(&(0x7f0000000000)="70707031626465766574683070726f63ca00", 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x3b, &(0x7f0000000080)=0x9, 0x4) setrlimit(0x7, &(0x7f0000000040)={0x4}) eventfd(0x0) 2018/04/14 00:32:15 executing program 6: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'ip6tnl0\x00', 0x1}, 0x18) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x21, @broadcast=0xffffffff, 0x4e24, 0x4, 'sh\x00', 0x37, 0x3, 0x1d}, 0x2c) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) 2018/04/14 00:32:15 executing program 3: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = eventfd2(0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) writev(r0, &(0x7f0000000fff)=[{&(0x7f0000006000)}], 0x1) sigaltstack(&(0x7f0000002000/0x2000)=nil, &(0x7f0000000080)) 2018/04/14 00:32:15 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) epoll_wait(r0, &(0x7f0000000080)=[{}, {}, {}], 0x1, 0x7) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:15 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0, 0x86113, r0, 0x28) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x5, 0x17d, 0x82f, 0xffffffffffff14db, 0x80000000, 0x2}) r2 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x91b}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r3, @in={{0x2, 0x4e20, @rand_addr=0x10000}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) r4 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000000180)={{0x3, 0x7c0000000000000}, {0xe7c8, 0x60a551d9}, 0xc, 0x4, 0x1}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) userfaultfd(0x80800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) dup2(r1, r2) openat(r4, &(0x7f0000000000)='./file0\x00', 0x111000, 0x42) 2018/04/14 00:32:15 executing program 4: r0 = inotify_init1(0xffffffffffffffff) fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000080)=0x2602, 0x4) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:15 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x400) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x100000001, 0x400, 0x1f80000, 0x6}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffff800}}, [0x20, 0xffffffffffffff01, 0x4, 0x50c, 0x7, 0x10000, 0x1c, 0x8, 0x0, 0x0, 0x7fff, 0x3, 0x54, 0x1f, 0xe1b]}, &(0x7f00000001c0)=0x100) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x7, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000006fd0)={0x0, 0x0, &(0x7f0000006fc0), 0x1, 0x0, &(0x7f000000fff7)='R'}) 2018/04/14 00:32:15 executing program 1: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) read(r0, &(0x7f0000000080)=""/10, 0xa) write$sndseq(r1, &(0x7f00000000c0), 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@broadcast, @in=@loopback}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x272, @time={0x77359400}}) 2018/04/14 00:32:15 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x503400, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x1, 0x0) renameat2(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x2) fsync(r0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x210000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f00000000c0), 0x4) r4 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x400, 0x2000c0) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x9) pipe2(&(0x7f0000000200), 0x80000) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000000000)=0xffd, 0x4) 2018/04/14 00:32:15 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x46000, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x105000, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x3f, &(0x7f0000000140)=0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) [ 82.502094] IPVS: Creating netns size=2552 id=13 2018/04/14 00:32:15 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2000, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x5, 0xee, 0xc, 0x0, 0x0, 0x6d30, 0x40, 0x1ff, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x59be}, 0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x3, &(0x7f0000000100)="cbf4e5367b9168166e13b8b597685c9ce95e4079d54ccb7ca84f58697dfa21aff8d5a760d94f41a0fb75da9da45e8e72bc96a5ef2be8e123339e83f1b4c91bcc747b8edcb86bea193f40599a33f238030ee01eb7a746af81d23e3507df8ef3bca8e74bfdcf7c10c1caf9e97ce48d2e0b") 2018/04/14 00:32:15 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200, 0x0) renameat(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00') mq_timedreceive(r2, &(0x7f0000000140)=""/214, 0xd6, 0x6a1c, &(0x7f0000000080)={0x0, 0x1c9c380}) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) [ 82.533621] IPVS: Unknown mcast interface: ip6tnl0 [ 82.540862] IPVS: Unknown mcast interface: ip6tnl0 [ 82.567332] binder: BINDER_SET_CONTEXT_MGR already set [ 82.572945] binder: 8167:8168 ioctl 40046207 0 returned -16 2018/04/14 00:32:15 executing program 1: r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x8149042, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=@known='user.syz\x00') ftruncate(r0, 0x7ffe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) getpeername$unix(r1, &(0x7f0000000200), &(0x7f00000000c0)=0x6e) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$TIOCSBRK(r1, 0x5427) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x741d) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) [ 82.711657] binder: undelivered death notification, 0000000000000000 2018/04/14 00:32:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000590000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TIOCSBRK(r0, 0x5427) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x20) r2 = getpgrp(0xffffffffffffffff) sched_setscheduler(r2, 0x6, &(0x7f0000000100)=0x4) ioctl$TCXONC(r0, 0x540a, 0x2) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/14 00:32:16 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x5, 0x0, &(0x7f0000000080)={r2, r3+10000000}, &(0x7f00000000c0)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:16 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000100)="d636a984d55d6fe7e5a8c11d84aa6153e5d3347b50846532ac33a20a144505dd6d55f25ebc9c767a4d3c26b642cb8954cafbb9c850ea4d139594964bbcb2d2d0568e0c86abdc0291b2698073a2f9bfcbd0", 0x51}], 0x1, 0x0, 0x0, 0x8000}, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000003480)) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/14 00:32:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000027c0)='net/tcp6\x00') preadv(r1, &(0x7f0000001340)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/14 00:32:16 executing program 1: r0 = getpid() syz_open_procfs(r0, &(0x7f0000001000)='comm\x00') 2018/04/14 00:32:16 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x25, &(0x7f00000001c0)={@local, @rand_addr}, &(0x7f0000000380)=0x8) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000000240)='./file1\x00', 0x14c) fstat(0xffffffffffffffff, &(0x7f00000002c0)) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000d00)="eea276274613f3009cc3745b7ac573d7eee00759a54a93d20e56a337476b4f2fd6636c29dba7731fb3c2c4824b3b9c70034cea666ae8d100fa092c6127e02a870307fbb66891661c810e2b203c13d1a712410fae65b62dd0406115f9bdb66f4db971cbde2732f99b3b8a76b0a9252ff3243a0e6ad907bc4ca52ef48956b88cd7ba358062de6a2d7d79728e68caab6f7ece59f3537580ebc6aa9c06cbcf90a5f00066d23b43abec6f01d35f0b", 0xac, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000640)='encrypted\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a80)=' :', 0x2, 0x0) keyctl$assume_authority(0x10, r2) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) r4 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) r5 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9) r6 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c77831b05db3dceb8f5ff5d866f100e67b74c7ba263c620c53ffcf7664f62e9851c", 0x68, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={r4, r5, r6}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)="adf668bd021e5b9f03a2fc5ffff1c7f6ffd3b69168b83cea5de8164f3518524c2df25555afd52f17f8456a61c0cb4b28225975807571bb9e7137fc136a557b2ff6177caadf2e064efaf0be30a6f63305", 0x50}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYBLOB="a1c8a6b7f1225f71431f02990a306008a85261bd7cae8171b5fdafbf1e520a58a149d62bc02305d46376bfb2ec235b2bace22a8c7e585b52a61e008c07d3f104cf6b1a738e69268ffb4b1c55e8a48dc538fdbba61f0ba4d413fba5a052c99e4c4258c2b29c772dc38dc84b1ef5ab4d07107225b48dc01c48ff17dace45b6903333deede963087fea2d279da6a94a26779916e6995d34833ec1fe5cdcade5b0b2fa1e25cc474050973d96164a6223a85429"], 0x1) r7 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) keyctl$instantiate_iov(0x14, r7, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61bb464fc4959aee9d52e12116c92c9c65206d23b33066476fa35beab9798fa06e8ce97ef86cd496b8dd1e434397fe27688dab088a4d28ec42f69d70eba5d311d4a36f5b41f7d2e1787cd5c26623a1a9322a68bce1adee412b1f828f58a2f6888d86c2febca743fefd355db01344c6e4d", 0xca}], 0x1, r7) shutdown(0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x7) creat(&(0x7f0000000340)='./file1\x00', 0x40a0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e3800107e30000000000000000000000000", 0x1ff) open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x102) 2018/04/14 00:32:16 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x25, &(0x7f00000001c0)={@local, @rand_addr}, &(0x7f0000000380)=0x8) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000000240)='./file1\x00', 0x14c) fstat(0xffffffffffffffff, &(0x7f00000002c0)) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000d00)="eea276274613f3009cc3745b7ac573d7eee00759a54a93d20e56a337476b4f2fd6636c29dba7731fb3c2c4824b3b9c70034cea666ae8d100fa092c6127e02a870307fbb66891661c810e2b203c13d1a712410fae65b62dd0406115f9bdb66f4db971cbde2732f99b3b8a76b0a9252ff3243a0e6ad907bc4ca52ef48956b88cd7ba358062de6a2d7d79728e68caab6f7ece59f3537580ebc6aa9c06cbcf90a5f00066d23b43abec6f01d35f0b", 0xac, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000640)='encrypted\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a80)=' :', 0x2, 0x0) keyctl$assume_authority(0x10, r2) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) r4 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) r5 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9) r6 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c77831b05db3dceb8f5ff5d866f100e67b74c7ba263c620c53ffcf7664f62e9851c", 0x68, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={r4, r5, r6}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)="adf668bd021e5b9f03a2fc5ffff1c7f6ffd3b69168b83cea5de8164f3518524c2df25555afd52f17f8456a61c0cb4b28225975807571bb9e7137fc136a557b2ff6177caadf2e064efaf0be30a6f63305", 0x50}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYBLOB="a1c8a6b7f1225f71431f02990a306008a85261bd7cae8171b5fdafbf1e520a58a149d62bc02305d46376bfb2ec235b2bace22a8c7e585b52a61e008c07d3f104cf6b1a738e69268ffb4b1c55e8a48dc538fdbba61f0ba4d413fba5a052c99e4c4258c2b29c772dc38dc84b1ef5ab4d07107225b48dc01c48ff17dace45b6903333deede963087fea2d279da6a94a26779916e6995d34833ec1fe5cdcade5b0b2fa1e25cc474050973d96164a6223a85429"], 0x1) r7 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) keyctl$instantiate_iov(0x14, r7, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61bb464fc4959aee9d52e12116c92c9c65206d23b33066476fa35beab9798fa06e8ce97ef86cd496b8dd1e434397fe27688dab088a4d28ec42f69d70eba5d311d4a36f5b41f7d2e1787cd5c26623a1a9322a68bce1adee412b1f828f58a2f6888d86c2febca743fefd355db01344c6e4d", 0xca}], 0x1, r7) shutdown(0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x7) creat(&(0x7f0000000340)='./file1\x00', 0x40a0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e3800107e30000000000000000000000000", 0x1ff) open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x102) 2018/04/14 00:32:16 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x2) r2 = socket$unix(0x1, 0x2, 0x0) listen(r2, 0xffff) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000040)=""/78, &(0x7f00000000c0)=0x4e) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000001c0)={0x0, 0x6, 0x3}) signalfd4(r2, &(0x7f0000000000)={0x10001}, 0x8, 0x80800) 2018/04/14 00:32:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000027c0)='net/tcp6\x00') preadv(r1, &(0x7f0000001340)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/14 00:32:16 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) clock_nanosleep(0x4, 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000280)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x1, [@empty]}, 0x14) 2018/04/14 00:32:16 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r3, 0x1}], 0x0, 0x0, &(0x7f00002e3f90)}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000000)={0x80, {{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x8}}, {{0xa, 0x4e24, 0x7fff, @loopback={0x0, 0x1}, 0x80000000}}}, 0x104) 2018/04/14 00:32:16 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x204, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:16 executing program 4: r0 = inotify_init1(0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:16 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000), 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000001ffc), &(0x7f0000000000)=0x4) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) shutdown(r0, 0x1) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, 'vmnet0)'}, {0x20}, {0x20, "17"}, {0x20}], 0xa, "3331c10b7aa0ddbf0453ec589a5846015a7bba95bb2b1c98f0152237656c790f4e086c02f82fd4899360ef6b"}, 0x43) 2018/04/14 00:32:16 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x241) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x40000, 0x0) pwrite64(r2, &(0x7f0000001280)="255f2f8bcc62c91bd88d82dec4b74d4fd7690ed92857113c66258ff3758a63cd0e1559e72277ec3591223a7ca51e3e29495c0377afa7bbd6bc48f35481", 0x3d, 0x0) r3 = add_key(&(0x7f00000012c0)='trusted\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001340)="29a0d7abe91b94e5cc91871a739fcf0dc5dfa663ef92f15bf4937b0b2af198a1f0433bb37c6ef0110e85367650e9794dca08b81151bcfc10b2d6d83a6d1d2a146b9d0aa8dc2b730145132d39e244fe85f38e305f1cfcfc94e2464c0ea92e2e9858536ec2", 0x64, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f00000013c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) r5 = add_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="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", 0x1000, 0xfffffffffffffffe) keyctl$reject(0x13, r4, 0xd98e, 0x8001, r5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x80000004, 0x4}], 0x10) [ 83.795960] binder: 8241:8242 transaction failed 29189/-22, size 40-8 line 3011 [ 83.805157] binder: 8241:8242 BC_INCREFS_DONE u0000000000000000 no match [ 83.824056] binder: 8241:8244 BC_INCREFS_DONE u0000000000000000 node 37 cookie mismatch 0000000000000001 != 0000000000000000 2018/04/14 00:32:16 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000140)=""/93) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000100)) [ 83.935254] binder: release 8241:8242 transaction 38 out, still active [ 83.946344] binder: unexpected work type, 4, not freed [ 83.952735] binder: undelivered TRANSACTION_COMPLETE [ 83.958576] binder: send failed reply for transaction 38, target dead 2018/04/14 00:32:17 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc05c5340, &(0x7f0000dc5f98)) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/14 00:32:17 executing program 6: ioperm(0x80000000, 0x7, 0x0) clone(0xffff, &(0x7f00000003c0)="9e8e02a5d12e3c83deeb55d452d68e187e488ef95a664f0b182a81860f61b2995a8eca35b83d6363c47d76cb22383a590766d442", &(0x7f00000000c0), &(0x7f0000000140), &(0x7f00000001c0)="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") 2018/04/14 00:32:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x29a) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x408800, 0x20) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x6c28, 0x3, 0x0, 0x3, 0x3, 0x1, "77b2b10a7b871b7049822eee652dcdf5dcfd6c50089981bb60d0aedf254101b4e88114bd442b75246fe3494447a1bef6ded65ba2668a515efecd7662d24ff3f9", "13d7f06aa8d0bfeb8b011a7d8b4cb49ca4c24427d9d2f6219e575de0694254ed0ba45610d20dbabdb4d0db57fbf8a8852e2d9d357e1736c4928f84a49fe9cac3", "21f15b84ae11f0dddf43168ea30c14993bcfc77a4b8b24c4ca7a8c1d88355336", [0x2, 0x98]}) futex(&(0x7f0000000040)=0x8002, 0x4, 0x80000009, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/04/14 00:32:17 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) write$tun(r0, &(0x7f00000001c0)={@void, @hdr={0x2, 0x4, 0x2, 0x100000000}, @x25={0x1, 0xe9, 0x0, "a3e787ef033ce8bd6686beed1b93d5ec03cdf1f4d0152651a197b9c6bd888582ad3e91a2ef1d41c31f19c09ec857f4f5f69b6c043f1fa500cf986c7ec89704339b2401565193d2808998e0e7d40f3989a847fc52497c40c964d00e74908dfda45dd5956108a8a47dc8229c9c578669c47477f433d46e97222225e9c70d4f11447e054ae3e0789cacd680c48d852a1188a62111bea46d3a9abdcd2961c345d2220b09d567fc21d39e2a5d0e392e0df09c7bc3b581f2a63f83a6911712b9f51e795882"}}, 0xcf) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x9, 0x9, 0x0, 0xfffffffffffffffa, 0x35, 0x64e, 0x1, 0x1, 0xf823, 0x401, 0x7ff, 0x8a34}) 2018/04/14 00:32:17 executing program 4: r0 = inotify_init1(0xffffffffffffdffc) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) accept4$llc(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x80000) 2018/04/14 00:32:17 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000140)=""/93) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:17 executing program 7: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x4000, 0x0) fcntl$setlease(r1, 0x400, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000080)=""/63, &(0x7f00000000c0)=0x3f) connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x1, 0x1, 0x1, 0x1, 0xffffffff, "67932e4bad6f11d32e6c08b367899f485dad1822c2cb1f6fbba0a6751a1f89bd66d8acb606f9cf3fbabb8a17d51bce8c2fb000e0984ae07710bc6f61a35cd7", 0xc}, 0x58) fcntl$getflags(r1, 0x401) open(&(0x7f0000000100)='./file0\x00', 0x30000, 0x1) 2018/04/14 00:32:17 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x241) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x40000, 0x0) pwrite64(r2, &(0x7f0000001280)="255f2f8bcc62c91bd88d82dec4b74d4fd7690ed92857113c66258ff3758a63cd0e1559e72277ec3591223a7ca51e3e29495c0377afa7bbd6bc48f35481", 0x3d, 0x0) r3 = add_key(&(0x7f00000012c0)='trusted\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001340)="29a0d7abe91b94e5cc91871a739fcf0dc5dfa663ef92f15bf4937b0b2af198a1f0433bb37c6ef0110e85367650e9794dca08b81151bcfc10b2d6d83a6d1d2a146b9d0aa8dc2b730145132d39e244fe85f38e305f1cfcfc94e2464c0ea92e2e9858536ec2", 0x64, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f00000013c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) r5 = add_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="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", 0x1000, 0xfffffffffffffffe) keyctl$reject(0x13, r4, 0xd98e, 0x8001, r5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x80000004, 0x4}], 0x10) 2018/04/14 00:32:17 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x304) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f00000000c0)={0x0, 0x7f, 0x0, 0x47, &(0x7f0000003000/0x2000)=nil, 0xb690}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00', 0x1}) 2018/04/14 00:32:17 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)="6e732f75736572005c3fe33584111d14c9f73dc721ddb7bd9d9a4e55049a029e048f8bbed52120e1d791e7063c883b53c9576355e5f58cfbfe26a1d9279b9c3be2d8d2b60371305993c4e33a968bf09ade83f0a1d023800134f1db51") syz_open_procfs(0x0, &(0x7f0000900000)='ns/user\x00') getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) 2018/04/14 00:32:17 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0xffffffff90b87916, 0x4) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) rt_sigtimedwait(&(0x7f0000000040)={0x7f}, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x1c9c380}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)='G', 0x1}], 0x1}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000051ffc)) 2018/04/14 00:32:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d18ffc)=0x1, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/04/14 00:32:17 executing program 4: r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x50000, 0x0) connect$pptp(r3, &(0x7f0000000180)={0x18, 0x2}, 0x1e) ptrace$setopts(0x4206, r2, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x10) getsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000000080)={@multicast2, @remote}, &(0x7f00000000c0)=0xc) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:17 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x400, 0x102) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000004c0), &(0x7f0000000500)=0x4) sendto$inet6(r0, &(0x7f0000000000)="0f941fbad0fc5c411fb008aa7af383bae9e719be7f7e20ee8be97c1b78664dc35659b4f23c7a23e1a074c1d1ebbd7db1ac17f480e4f06b59726e9bedc0783c5d6107945a56d7aca0ff0c0dd87c64291f11fab74df7e90fb5", 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}}, 0x19) sendto$inet6(r1, &(0x7f00000000c0)="d7df03456e2d5892ed3808ed4fc65063d1703e59b50e358a5ef4a5e9ecaa66532fd7199a7ce2f3e7469f09bb08750d2ac761667535dd47c69ed01918211b4f5388", 0x41, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x67ba}, 0x1c) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') 2018/04/14 00:32:17 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x61) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="6400000063aced8aa9bd7884577afcd25c792dd88d1603496057a60ec83d0abbd774516f0cd874012cd164c155cd918f961f58d04e91d7a46981034c178bd1f40652bf5a11c599492d9839ba459dad89dc60730400ab248c00000000000000000000000000000000c24a263fe13a16fcb37f6da716e411c5e56c807978860df3d50ca269289613e989e725f76479a6ae8d9d69ad7d24f57e7b3926d721a167369ceb6d2a65df999ebd09b42cfc824622f320f8b3583bff579f1671c62485a8aa"], &(0x7f0000000000)=0x2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1}, &(0x7f0000000180)=0x8) close(r0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x401, 0x10001, 0xa0, 0x3}, 0x8) 2018/04/14 00:32:17 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3ff, 0x72f4, 0x7, 0x7f, 0x80}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xc2, 0x4, 0x1, 0x9, r2}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/04/14 00:32:17 executing program 3: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100)=0x7ff, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000140)={0x3f, 0x2, 0x0, 0x3, 0x4227}) 2018/04/14 00:32:17 executing program 1: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000a8c000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000016000)={0x8}) 2018/04/14 00:32:17 executing program 0: mkdir(&(0x7f0000029ff6)='./control\x00', 0x3ffffffffffff) setxattr(&(0x7f00000000c0)='./control\x00', &(0x7f0000000100)=@random={'user.', '&\x00'}, &(0x7f0000000140)='\'.\\*{$\'Psystemmime_typevmnet0wlan0ppp1\x00', 0x27, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) write$binfmt_elf32(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0xff, 0x7e7, 0x6, 0x400, 0x3, 0x3e, 0x5, 0x5c2, 0x38, 0x1fe, 0x2, 0x0, 0x20, 0x2, 0x0, 0x1, 0x4}, [{0x70000000, 0x8, 0x4, 0x8, 0x7fcb, 0xb2f, 0x66, 0xb5}], "8fcc1b9e0edc874541b32d3a33e53a56192835292e9fe72cfef250304487a34fd8d978f14f501628c440182ce9c4792c400f9aacd6a7dd57c914e1b36970df050828c7b0ed06249824302084ed8208be224d13ad807ed57e754b582b96333c77ec7a4a4784c609feec158d8fdd92b363c77e3144cc1bbc79c634392d3971680b6270831d5da938a7895d2b201c88c37d5cadb81ee082f2da6a6a6cb722c19b4a68aba6da54e69eb146d66cef6e3dbfff070fe1220519f2da3c06e9440c6efbd60bf9221f4e9a8290741f2498997aa6a6", [[], [], [], [], []]}, 0x628) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000240)={0x100000000, 0x0, 'client1\x00', 0x0, "62e4e607bbfd38bc", "826ee4f6a992a084b976873a64821456774319454f43df9e4dc69dc9c7e9249f", 0x4, 0x100}) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x401, 0xf) 2018/04/14 00:32:17 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202, 0x0) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180), 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x80000000}) 2018/04/14 00:32:17 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x4, 0x100000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000140)={r4, 0x1}, &(0x7f0000000180)=0x8) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000feb000/0x13000)=nil, 0x13000}) madvise(&(0x7f0000ff0000/0x4000)=nil, 0x4000, 0xb) 2018/04/14 00:32:17 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x20000005) epoll_create(0x8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f00000000c0)=""/71) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r2 = socket(0x0, 0x803, 0x0) sendto(r2, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)={r3, 0x1000, "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"}, &(0x7f0000001380)=0x1008) getpeername$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @loopback={0x0, 0x1}, 0x9, 0x3, 0x2, 0x100, 0x5, 0x200001, r4}) 2018/04/14 00:32:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/tcp\x00') pread64(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffeb5, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x105000) dup3(r0, r1, 0x80000) 2018/04/14 00:32:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x2710}, 0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller0\x00'}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={0x0, 0x7530}, 0x8) 2018/04/14 00:32:17 executing program 0: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @multicast2}, &(0x7f0000000040)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d3}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) socket$inet(0x2, 0x805, 0x0) r4 = getpgid(0x0) fcntl$lock(r3, 0x7, &(0x7f00000001c0)={0x3, 0x0, 0x9, 0xfffffffffffffffd, r4}) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000200)=r1) 2018/04/14 00:32:18 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x11, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:18 executing program 6: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000300)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0/0us\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x40000, 0x0) syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x7, 0x4, &(0x7f0000000400)=[{&(0x7f0000000280)="e7cd306334549a987319391be9d97b88d908399eb139c2b9521be6904a1e86bb75afe06f5884f229178a612365346447cb52eaa8348fa542fd82c6ad51981b96aa5f76c6c5a2129627238cf9aa14fd3937f9669d026882b126f130db6d7749085b7d7673b8d6a977b122843a9132c0dc9dd150c123aabae6170340df992090b14005c78881cb5cf5652336a08429e500b17c96aa90e17566bc16efd73e18", 0x9e, 0x1}, {&(0x7f00000001c0), 0x0, 0x80000001}, {&(0x7f0000000340)="9442b999d1c49b563dd95d1a4cad161a07dffae7d366ae65b8a0ddf1b98ad032d6dd41fd91569d77cf340197c48454c5", 0x30, 0x5f700000}, {&(0x7f00000003c0)="f9706033d2fe7de630d55cf27375fd397830640699dfc04126541fd5", 0x1c, 0x3}], 0x10000, &(0x7f0000000440)={[{@journal_checksum='journal_checksum', 0x2c}, {@delalloc='delalloc', 0x2c}]}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0xeb, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000480)={0x8, 0x7fff, 0x7, 'queue0\x00', 0x6}) [ 85.321142] IPVS: Creating netns size=2552 id=14 2018/04/14 00:32:18 executing program 0: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) quotactl(0x5, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000280)="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") r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000001ffc)=0x3) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f000069e000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000000c0)={0x81, 0x0, 'client1\x00', 0x0, "cc464b0593ac8df3", "d0486be564f3466c30bf0b656e547cbfb7a75895a8cb2ef17472a5e7995eaea0"}) r3 = socket$inet_icmp(0x2, 0x2, 0x1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) recvfrom(r3, &(0x7f0000000380)=""/62, 0x3e, 0x2, &(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, 0x4, 0x4, 0x1, 0x4}}, 0x80) 2018/04/14 00:32:18 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000028000000000000001000000000000000", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR64=&(0x7f0000aac000)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000d383c5000000000000000000000000000000"], @ANYPTR64=&(0x7f0000787fe0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0010000000000000"], 0x0, 0x0, &(0x7f0000009000)}) 2018/04/14 00:32:18 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x12, 0x7, 0x9, 0x7, 0x0, 0x70bd2d, 0x25dfdbfe, [@sadb_address={0x5, 0x6, 0x33, 0x20, 0x0, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x41b}}]}, 0x38}, 0x1}, 0x24000040) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300021100000028bd70000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000030008000200000002000000e000000200000000000000000200010000000000000007000000000005000500000000000a00000000000000fefc00000000000000000000000000ff0069000000000000"], 0x88}, 0x1}, 0x0) 2018/04/14 00:32:18 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) signalfd4(r1, &(0x7f0000000140)={0x80000001}, 0x8, 0x80800) recvfrom$inet(r0, &(0x7f0000000040)=""/87, 0x57, 0x61, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/04/14 00:32:18 executing program 7: munmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ff5000/0xb000)=nil, 0xb000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00', 0x2000}) 2018/04/14 00:32:18 executing program 1: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000100)="a1c146ddacf0a7a04b8fd03b7106573c14de87c51050db5cc95561d6bbdbfa260a15639be52903ef566c015f5d0db8643a16ebb8875434e4a5842ea673bd2291074677dd02876b0fbd31d267550ebd1edd52278661973c25882b0910f8aa3f00a98027344be5967c1f5671760162d1feca0beb6cafc2b217862c17277cc454e9333d7f944976ab2003f6c27b75e00a245bb12e7f89b865231980bf43dd7cdd", 0x9f) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'tunl0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00*']}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000001c0)={'sit0\x00', 0xffff}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) creat(&(0x7f0000000080)='./file0\x00', 0x40) [ 85.785691] binder: 8396:8397 got transaction with invalid data ptr [ 85.792735] binder: 8396:8397 transaction failed 29201/-14, size 40-16 line 3153 [ 85.802719] binder: BINDER_SET_CONTEXT_MGR already set [ 85.808081] binder: 8396:8399 ioctl 40046207 0 returned -16 [ 85.822794] binder: undelivered TRANSACTION_ERROR: 29201 [ 86.092059] proc: unrecognized mount option "@LjË\õe#6 „)å" or missing value 2018/04/14 00:32:19 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ptrace$getsig(0x4202, r2, 0x7, &(0x7f00000000c0)) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0xfffffffffffffffe) ptrace(0x4207, r3) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000100), 0xffffffffffffff60) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @empty, 0xcd}, 0x1c) r1 = fcntl$getown(r0, 0x9) get_robust_list(r1, &(0x7f0000000140)=&(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)}}, &(0x7f0000000180)=0xc) 2018/04/14 00:32:19 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) ptrace(0x11, r1) 2018/04/14 00:32:19 executing program 0: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) quotactl(0x5, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000280)="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") r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000001ffc)=0x3) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f000069e000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000000c0)={0x81, 0x0, 'client1\x00', 0x0, "cc464b0593ac8df3", "d0486be564f3466c30bf0b656e547cbfb7a75895a8cb2ef17472a5e7995eaea0"}) r3 = socket$inet_icmp(0x2, 0x2, 0x1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) recvfrom(r3, &(0x7f0000000380)=""/62, 0x3e, 0x2, &(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, 0x4, 0x4, 0x1, 0x4}}, 0x80) 2018/04/14 00:32:19 executing program 2: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060cff8)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000060cff8)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x80000000000402, 0xffffffffffffffff) exit(0x0) getdents(r0, &(0x7f0000cdb000)=""/98, 0x62) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3ff, 0x2, 0x5}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r3, 0x4, 0x17, 0xfffffffffffffffc}, 0x10) 2018/04/14 00:32:19 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000000000019, &(0x7f0000000000)=0xb6c, 0x3e0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0xfffffffffffffffe, 0x1, 0x1, 0x6, 0xff, 0x10001, 0x7, 0xffffffff, 0x2, 0x80000000, 0x4, 0xfffffffffffffffc}) sendto$inet6(r0, &(0x7f0000000040), 0x181, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x40040010000004a, &(0x7f00000001c0)=0xb3, 0x24) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) 2018/04/14 00:32:19 executing program 6: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fsync(0xffffffffffffffff) ioctl$TUNSETLINK(r0, 0x400454cd, 0x205) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x1, 0x0) write(r2, &(0x7f00000001c0), 0xfffffef3) sync_file_range(r2, 0x0, 0xbd3a, 0x4000000000000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x20000002}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) mmap(&(0x7f0000c45000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x1010, r2, 0x3) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 2018/04/14 00:32:19 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x8, 0x1, 0x7, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0xd3, "81c7da6d720ac7928dffc32cc60619aba220cdfc3042c4bede6353e995698b9b17923cc39fe89e16cc1821861b397dd6eebcd13705a0909e76f0eef7ce2518825c2d49389eaf4c3021dc177e2e0a4787cef79ab126e13c7ba52a04c1e9266b493bc0cd5e5545cf4e60a01a6e5f961661132628a85252aaad04001ba2287503d43f405de115976c284e389f288a2adc598749de2ef34bfb1f3681d7a50134d38d02b774acd9e0a68d948d98bb732d6780df7d6b127c3ee6eccd9856d92e6148ed9610d34742f60d47fb62b96ec5dcee5b17321a"}, &(0x7f00000002c0)=0xdb) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000080)=0xf90, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r3 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000100)) write$evdev(r2, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:19 executing program 3: remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) ftruncate(r0, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0x14) timerfd_settime(r1, 0x1, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000001300)) read(r0, &(0x7f0000000240)=""/4096, 0x1000) r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") epoll_wait(r3, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000013c0), &(0x7f00000012c0)=0x8) fcntl$setstatus(r3, 0x4, 0x6000) pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0x0, r2}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000540), 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440)=r5, 0x4) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000500)=0x0) getpriority(0x2, r6) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f6", 0x33, r4) 2018/04/14 00:32:19 executing program 1: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x20000}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00000000c0)=""/40, &(0x7f0000000100)=0x28) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4000000000000005}], 0x10}}], 0x2, 0x0) 2018/04/14 00:32:19 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x9, 0x9072}, &(0x7f0000000180)=0x8) 2018/04/14 00:32:19 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f42efa6effff2007f9510500030000ed", 0x26) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x8) 2018/04/14 00:32:19 executing program 0: r0 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000000100), &(0x7f0000039ff0), 0xfffffffffffffdbe) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) recvfrom(r0, &(0x7f0000000000)=""/97, 0x61, 0x40, &(0x7f0000000080)=@l2={0x1f, 0x9, {0x7ff, 0x3, 0x10001, 0x7, 0x8, 0x9}, 0x8a0, 0x6}, 0x80) fcntl$addseals(r0, 0x409, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x68, &(0x7f0000000140)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x80000001, @empty, 0x4}, @in={0x2, 0x4e21, @rand_addr=0x8}, @in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x18}, 0x3f}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r1, 0x2c, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x16}, 0x100}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000002c0)=0xc) truncate(&(0x7f0000e5e000)='./file0\x00', 0x0) 2018/04/14 00:32:19 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) eventfd2(0xa0000, 0x801) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) clock_gettime(0x1, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={r2, r3/1000+10000}, 0x8) 2018/04/14 00:32:19 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x15) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) r1 = inotify_init1(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) getpgrp(0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000000100)) sendfile(r1, r0, &(0x7f00000001c0), 0x0) 2018/04/14 00:32:20 executing program 3: remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) ftruncate(r0, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0x14) timerfd_settime(r1, 0x1, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000001300)) read(r0, &(0x7f0000000240)=""/4096, 0x1000) r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") epoll_wait(r3, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000013c0), &(0x7f00000012c0)=0x8) fcntl$setstatus(r3, 0x4, 0x6000) pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0x0, r2}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000540), 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440)=r5, 0x4) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000500)=0x0) getpriority(0x2, r6) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f6", 0x33, r4) 2018/04/14 00:32:20 executing program 7: lgetxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)=@known='trusted.syz\x00', &(0x7f0000000b00)=""/241, 0xf1) r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000200)={0x3, 0x4, 0x3, 0x418, 0x0, 0x9}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001}) fchdir(r0) fstat(r1, &(0x7f0000000c00)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[@ANYRES64=r0], 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98) sendto$inet6(r0, &(0x7f00000011c0)="b432656f9a77946eaa0cf603c475f7a8ad97f32c1b83670e9c9ed0c8fb7a67711f865dd581dcd7cacb62891c9195cfcaa11c99bbb3226f7c8020024665fb61b14344e459cf2dd89ae98887d472a6acffccc538e37b8a71a6385408baa28cc1782f5bc9a79c401a7e8f7cbcc0298b0f2fd461ee23c36f6ebd5ef7753ac778c12ed87a4f1a3ba0d4fc07ef0e12cff6dde2ec943b31fb12d16457ab129f26891897bf3f60136515892308f54ea9987e4047731968604daee4871dbcbac22ad7e2e8ab60cc48db0847236858d9e2591455ac0d84f240fa03f531aa08b2c75885d291fd706cf7df5f8083dd7780eee48f24260830c5d5e7", 0xf5, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0xdc1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000880)=""/129) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f1", 0x6, 0x0, &(0x7f0000000080)={0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={&(0x7f0000000700)=ANY=[@ANYBLOB="ff0f0017", @ANYRES16=r3, @ANYBLOB="080026bd700000000000100000000800060005000000453169cf43bb8ee3075ecf1407d7cb5031cda7d319bb1afa4e3645cde7041e1299aecdd67eaff10d1a636c75acf47c8898ee4fa73ead272ba81513599844189a13bc859fe5504ee78a253ccc839548535cf10ffac5bc119d7a1017ff8235a67a5cb6f7695492198a72a99613bb40cda3e021691e463230e859c0fb"], 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000240)=0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r4) 2018/04/14 00:32:20 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:20 executing program 0: getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={r0, @in6={{0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000200)=0x84) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x101042, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000380)={{0x40, 0x5}, {0x1, 0x4}, 0x9b18, 0x6, 0x6}) setsockopt$sock_int(r1, 0x1, 0x200000b, &(0x7f00000001c0)=0x2, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000400)={r0, 0x42, 0x9}, 0x8) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000240)=""/187, &(0x7f0000000300)=0xbb) 2018/04/14 00:32:20 executing program 1: r0 = socket$inet(0x2, 0x4008000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfee9) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000580)={'vcan0\x00'}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000f80)={'sit0\x00', {0x2, 0x4e23}}) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000300), 0x0, 0x4, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x2, 0x4f3, 0x5f37, 0x9, 0x7], 0x5, 0x0, 0x8c91, 0x3, 0x7, 0x65, {0x7, 0x7, 0x6, 0x0, 0xfffffffffffffffd, 0x99, 0x29e7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, "65d3556dc2e39e725c712332f5afe9886797059342fa0c7165f071fe6c15a871"}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000200)=@req={0x20, &(0x7f00000000c0)={'syz_tun\x00', @ifru_data=&(0x7f0000000080)="268f694c51c48c483227591ee163aa8cf1df0bfd71b8c6da79f792762ed74b5e"}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000c80)={0x0, @in6={{0xa, 0x4e21, 0xbc6, @dev={0xfe, 0x80, [], 0x17}, 0x3}}, 0x2, 0x9e12, 0x3, 0x80000000, 0x1ff}, &(0x7f0000000d40)=0x98) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/pktcdvd/control\x00', 0x48201, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000001000)=0x1, 0x4) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000ec0)=[{&(0x7f0000000380)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000a40)=[{&(0x7f0000000500)="d4785d87cec5b198539f75", 0xb}, {&(0x7f0000000700)="ff9d8cb95256858a36b3b9aedb5207e82cf427e3aa663dde8063a2b063e18a5753902fe15a92a067d8f3674e9076a6b4bb97da91de9a1199bc4e77f0251a98d7c6a9c56901c50e61dd382b58f7a338dd41bf696f0024799b001898468452b8ef97dc789b59ce957b1625b9a9de3e0e4fb96c9f0253a771f6a605bed7d70d9cb8506f9674ba4b8f59c056e38cb7e8305eb8c16202f4465baaa684e203145a44695e77aff38163c0fcd85a0d14d2a0b2e609b208a23c4300671cbea92e567728e1cc27fc19", 0xc4}, {&(0x7f0000000800)="37b51f4c4b21f9e00cceec7c2650bc587e7437f6d58a740481d8923c8e4edc486d5f83b801e0c678f1fc13d4f75c1656a6b0196d539d570d14713e2aeb6cbf239e75a9e3a77bfb7bdf90bac079a6cf3f794f83fb77615b9976899400f47b5f11fe123e9450dfbf794475f7c25d61cf8005c0d193138624f1f95333e9ab3c5ba9d665f2af5fb04f72f45eeefc27f514b1", 0x90}, {&(0x7f0000000940)="6d130313da29b14356d2b69847846b84c149ec0d76812daf1a681e4c4c7baf912582253d1aeb44680b7a869f3fc1e7075990bfeb241a8acbe8d3f7930d8544a2d351d547c359129e4e54bcc11264dc3532b254e11a560a91", 0x58}], 0x4, 0x0, 0x0, 0x4000000}, {&(0x7f0000000a80)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000c40)=[{&(0x7f0000000ac0)="6ca03035351bbbc721c731db80a369f5837796981abb01fb36023a41d9c644d9372dc4d3a3e6c7b92447c9bae13baa8fa93081003323368550b17e8d1fa9c59f3768a95f73134a7145712234d3d5f85a8b58fc4ca0b5924ac2128290d4701b56d76161e08a4534df3fd669ac5c592c0b8c1d9b159f3f7ef7dc9d37fe3e756742", 0x80}], 0x1, &(0x7f0000000d80)=[@sndrcv={0x2c, 0x84, 0x1, {0x400, 0x7, 0x8, 0x2, 0x40, 0x7, 0x8, 0x4, r2}}], 0x2c, 0x40}, {&(0x7f0000000dc0)=@in6={0xa, 0x4e22, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x51e4}, 0x1c, &(0x7f0000000e80)=[{&(0x7f0000000e00)="3b495f51438d7e07e808a14b1204309fac77e4ff741d164bf848df075e061371b489dac5787279378674a18d00961ca24e77e71da7d3a83815cc9c72857b29ee900864b9d3c4ae302e3f838ac7aa", 0x4e}], 0x1, 0x0, 0x0, 0x20000800}], 0x3, 0x80) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) r6 = dup2(r0, r1) fcntl$lock(r1, 0x7, &(0x7f0000000f40)={0x0, 0x3, 0x8001, 0xfffffffffffffff8, r4}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001040)) ioctl$TUNSETGROUP(r6, 0x400454ce, r5) fcntl$getownex(r1, 0x10, &(0x7f00000005c0)={0x0, 0x0}) setpgid(r4, r7) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f0000000600)=""/215, &(0x7f0000000040)=0xd7) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000003c0)="c7aa19991848df4976f0dfa869ff4623c40c33a5a428ade7baacaf33c5605dce41600c37ee78dc25c8bed2b81cff365697a0fbd6d45c5131a1e4e434c3ecda63e9dcb78f32f53700480d3c4cff93d19135ef5a58849c527a3322bc121fe30e4fa606fe47cc698bfc09267ab471d070c6a083f3ac8ce75b1e85059921bcf133288a2ad3423ba48a0780c3bbe3478f436540bf8f734658a4eef40cbf65868f4acec1bbc414faf6746c5a8d6b6e6cea80a158d630d848b768edf08327624630241de33af43df47ebdb88934bc9e93", 0xcd, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) fchdir(r6) ioctl$ASHMEM_GET_NAME(r6, 0x81007702, &(0x7f0000001600)=""/4096) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r8, 0xc010640c, &(0x7f0000001080)={0x67, 0x7}) 2018/04/14 00:32:20 executing program 6: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101101) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000140)={0x8, 0x1, 0x0, 0x2, 0x9}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x22000) readahead(r0, 0x5, 0x9) 2018/04/14 00:32:20 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8400, 0x0) accept4$netrom(r2, &(0x7f0000000180)=@full, &(0x7f0000000140)=0x114, 0x100080000) 2018/04/14 00:32:20 executing program 2: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000000040)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/14 00:32:20 executing program 2: socketpair$inet6(0xa, 0x3, 0x32, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000380)=0x4, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x1, 0x0) write$eventfd(r1, &(0x7f0000000040)=0x2010000100000001, 0x8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000640)={'team0\x00', r2}) r3 = dup3(r1, r1, 0x80000) execveat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)='team0\x00', &(0x7f0000000100)='-\\keyring-user+vboxnet1-:proc\x00', &(0x7f0000000140)='bdevselfppp0\x00', &(0x7f0000000180)='\'#\x00', &(0x7f00000001c0)='/dev/keychord\x00', &(0x7f0000000200)='team0\x00', &(0x7f0000000240)='vboxnet0\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='\x00'], 0x800) 2018/04/14 00:32:20 executing program 3: clone(0x20000, &(0x7f0000000000)="85bcbaf8ef454ee1355979511c290706693f94c5975a4b4553754313d392f73e1f1bcc8c1599abba0b5cb90eab311b5f5c0f65f52fff3c62425a778280cd0343d6dcd212a6648a01caea222a2322e8481e96c9fb11dccd2642c4607b2ebe3feb28c9730dee89f37a4e56b2325f99a8bec9e8485aca3bfc880f6674de6f3bf480e88c34e95ef111d60760a0852aceaf3608cad880d58237b233f703a463684af5a9db21595034c6fced86ef895ab4809e00508edf27d0655ecb7b2628e9cc01f3cd02745cd5356b31d69a71338e6e", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="f841337c1e9116cd4b675e71af58c52ec979b49dc9cd9346a73e71c40ef8e643ef49c2e33a8c65c5f6b2687ec023305186f8aca53477ce19f3e35d19a560b76f713b948777bb1fe680a5b8c641c15e475db439adc2e22a6a2757ccf9e59906cccdf1e847640724a009c376be075bddbb78bf34105c24d22206a09d6c8c809e754c9470242fa4a2f6acfda334c978a293f031d392f958ab134756436996c909e708650c41a725ad7b649e26faf98262b462e6949d71accfb51b6025acc643e7d4e0514e0b17e347822a46924f4a81f25be1cf500ef9b02fc6e9fed2ab8e096eb449cc9e") mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) mremap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) 2018/04/14 00:32:20 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000040)=""/35) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:20 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:20 executing program 6: r0 = memfd_create(&(0x7f0000a802ae)='GPL.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="0900000002004e217f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000453515a5d57053208001664e1e8d692e000000010000000300000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e243000002004e200000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e6ffffffffffffff02004e22e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000b67f44)={0x8001, 0x0, 'client0\x00', 0x0, "67ebb478b4d1030f", "0ae4d949ab9ae42837bcc625226fb460cfee36b8b2621c040d71dec79d5f2108"}) 2018/04/14 00:32:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d94000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000)=0x0, &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffe08) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x3fffffffffffffeb, &(0x7f0000000080)=[r2, r2, r4]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000c91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x56, &(0x7f0000cc0000)=[r5]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(r3) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x6e, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7", 0xc0}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = socket$inet6(0xa, 0x400000000001, 0x0) r7 = dup(r6) bind$inet6(r6, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r6, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r6, 0x5421, &(0x7f0000ce5000)=0x32) r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x27ffe) sendmsg$nl_generic(r7, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000ff8126ffffff4c67a66bb638c13d141dd7c232ca6c41f77e61d2947f0dcf7562be95a512a1ce341ba5d6a8aca0d71de7a689a8cf3ffe6cf7b27fa55dcace8ea0d07551369bfbd149b0a1d632aee88dd22283f1618e1f8842d39badd95f77c7b297b9362444b9ddc94de8ace736c1b98b26454462c7a3d177c58fc0062bb6d2bfe4e7f9813c1c20e1c9e0bb9cd1dcf3f4c334988069f2fdffdbd16adea8a51ac70f7e992d8eb62c67"], 0x1}, 0x1}, 0x48080) [ 87.810924] keychord: keycode 8208 out of range [ 87.834002] keychord: keycode 8208 out of range 2018/04/14 00:32:21 executing program 3: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) fchdir(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) ioctl$TCSBRK(r0, 0x5409, 0x0) r2 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) r3 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r3, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') fcntl$getownex(r2, 0x10, &(0x7f0000000000)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001440)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001780)) fcntl$getown(r2, 0x9) r5 = syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r4, r5, &(0x7f0000929000), 0xff) readv(r3, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB="004a42000136440031fa3f3a8d215450a78cfc1dcffbdf8f5505f68d8384df02603a35"]) fcntl$getown(r5, 0x9) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}], 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000004000000fe800000000000000000000000c9915e14ce6161b20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000009c050000fe8000000000000000000000000000aa050000000000000000000000000000000000000000000000000000000000000000000000000000e2ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) 2018/04/14 00:32:21 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x800, 0x0, 0x4}], 0x10) 2018/04/14 00:32:21 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f00000005c0)=ANY=[@ANYBLOB="726177000000000000000000e304e57b9767aade00000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3, 0x4f85b371}}, 0xe8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000006c0)={0xe136, {{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x1f}, 0x8}}, 0x1, 0x8, [{{0xa, 0x4e21, 0x100, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e24, 0x7f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, {{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x99}}, {{0xa, 0x4e21, 0x62, @loopback={0x0, 0x1}, 0xf9}}, {{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x6}}, {{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0xffffffff}}, {{0xa, 0x4e24, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff]}, 0x6}}]}, 0x48c) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000080)=0x3) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000100)=0x0) ptrace$setregset(0x4205, r4, 0x6, &(0x7f0000000140)={&(0x7f00000002c0)="295017e38daa867d6bf2c16d15c82a96b8b9130e1901edcaa3c0f51ecf73ec692c6ddedf980d753d449deb0e38fea49334627e95e60a98a71aebc44b7f133f6490039eec7bf21069024a4ea4a9205e1c26109f825faf016433c6921e6134605309c0c43b78f971273b249813d36f07769015e53dcbc34299f930de3a0dfc2edeef7bc4ad0ab19e1ef194abb4a3baee6915980cd7acd630871dd74c80d4e3eb5c647ac4fe920350bcd0fd4c7f6a162a5ff7019396b7d1edb13d28fe08e432e29721ec64f7e9c127ddaee00a44c7d6b49a363da92a6e27395af47f42bf7d3dc40ef7bf6a", 0xe3}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640), &(0x7f0000000680)=0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/04/14 00:32:21 executing program 1: r0 = socket$inet(0x2, 0x4008000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfee9) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000580)={'vcan0\x00'}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000f80)={'sit0\x00', {0x2, 0x4e23}}) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000300), 0x0, 0x4, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x2, 0x4f3, 0x5f37, 0x9, 0x7], 0x5, 0x0, 0x8c91, 0x3, 0x7, 0x65, {0x7, 0x7, 0x6, 0x0, 0xfffffffffffffffd, 0x99, 0x29e7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, "65d3556dc2e39e725c712332f5afe9886797059342fa0c7165f071fe6c15a871"}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000200)=@req={0x20, &(0x7f00000000c0)={'syz_tun\x00', @ifru_data=&(0x7f0000000080)="268f694c51c48c483227591ee163aa8cf1df0bfd71b8c6da79f792762ed74b5e"}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000c80)={0x0, @in6={{0xa, 0x4e21, 0xbc6, @dev={0xfe, 0x80, [], 0x17}, 0x3}}, 0x2, 0x9e12, 0x3, 0x80000000, 0x1ff}, &(0x7f0000000d40)=0x98) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/pktcdvd/control\x00', 0x48201, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000001000)=0x1, 0x4) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000ec0)=[{&(0x7f0000000380)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000a40)=[{&(0x7f0000000500)="d4785d87cec5b198539f75", 0xb}, {&(0x7f0000000700)="ff9d8cb95256858a36b3b9aedb5207e82cf427e3aa663dde8063a2b063e18a5753902fe15a92a067d8f3674e9076a6b4bb97da91de9a1199bc4e77f0251a98d7c6a9c56901c50e61dd382b58f7a338dd41bf696f0024799b001898468452b8ef97dc789b59ce957b1625b9a9de3e0e4fb96c9f0253a771f6a605bed7d70d9cb8506f9674ba4b8f59c056e38cb7e8305eb8c16202f4465baaa684e203145a44695e77aff38163c0fcd85a0d14d2a0b2e609b208a23c4300671cbea92e567728e1cc27fc19", 0xc4}, {&(0x7f0000000800)="37b51f4c4b21f9e00cceec7c2650bc587e7437f6d58a740481d8923c8e4edc486d5f83b801e0c678f1fc13d4f75c1656a6b0196d539d570d14713e2aeb6cbf239e75a9e3a77bfb7bdf90bac079a6cf3f794f83fb77615b9976899400f47b5f11fe123e9450dfbf794475f7c25d61cf8005c0d193138624f1f95333e9ab3c5ba9d665f2af5fb04f72f45eeefc27f514b1", 0x90}, {&(0x7f0000000940)="6d130313da29b14356d2b69847846b84c149ec0d76812daf1a681e4c4c7baf912582253d1aeb44680b7a869f3fc1e7075990bfeb241a8acbe8d3f7930d8544a2d351d547c359129e4e54bcc11264dc3532b254e11a560a91", 0x58}], 0x4, 0x0, 0x0, 0x4000000}, {&(0x7f0000000a80)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000c40)=[{&(0x7f0000000ac0)="6ca03035351bbbc721c731db80a369f5837796981abb01fb36023a41d9c644d9372dc4d3a3e6c7b92447c9bae13baa8fa93081003323368550b17e8d1fa9c59f3768a95f73134a7145712234d3d5f85a8b58fc4ca0b5924ac2128290d4701b56d76161e08a4534df3fd669ac5c592c0b8c1d9b159f3f7ef7dc9d37fe3e756742", 0x80}], 0x1, &(0x7f0000000d80)=[@sndrcv={0x2c, 0x84, 0x1, {0x400, 0x7, 0x8, 0x2, 0x40, 0x7, 0x8, 0x4, r2}}], 0x2c, 0x40}, {&(0x7f0000000dc0)=@in6={0xa, 0x4e22, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x51e4}, 0x1c, &(0x7f0000000e80)=[{&(0x7f0000000e00)="3b495f51438d7e07e808a14b1204309fac77e4ff741d164bf848df075e061371b489dac5787279378674a18d00961ca24e77e71da7d3a83815cc9c72857b29ee900864b9d3c4ae302e3f838ac7aa", 0x4e}], 0x1, 0x0, 0x0, 0x20000800}], 0x3, 0x80) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) r6 = dup2(r0, r1) fcntl$lock(r1, 0x7, &(0x7f0000000f40)={0x0, 0x3, 0x8001, 0xfffffffffffffff8, r4}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001040)) ioctl$TUNSETGROUP(r6, 0x400454ce, r5) fcntl$getownex(r1, 0x10, &(0x7f00000005c0)={0x0, 0x0}) setpgid(r4, r7) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f0000000600)=""/215, &(0x7f0000000040)=0xd7) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000003c0)="c7aa19991848df4976f0dfa869ff4623c40c33a5a428ade7baacaf33c5605dce41600c37ee78dc25c8bed2b81cff365697a0fbd6d45c5131a1e4e434c3ecda63e9dcb78f32f53700480d3c4cff93d19135ef5a58849c527a3322bc121fe30e4fa606fe47cc698bfc09267ab471d070c6a083f3ac8ce75b1e85059921bcf133288a2ad3423ba48a0780c3bbe3478f436540bf8f734658a4eef40cbf65868f4acec1bbc414faf6746c5a8d6b6e6cea80a158d630d848b768edf08327624630241de33af43df47ebdb88934bc9e93", 0xcd, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) fchdir(r6) ioctl$ASHMEM_GET_NAME(r6, 0x81007702, &(0x7f0000001600)=""/4096) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r8, 0xc010640c, &(0x7f0000001080)={0x67, 0x7}) 2018/04/14 00:32:21 executing program 7: write(0xffffffffffffffff, &(0x7f0000000040), 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/14 00:32:21 executing program 4: r0 = inotify_init1(0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x58, &(0x7f0000000340)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e22, @rand_addr=0x5}, @in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1e6}]}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000400)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x97c}, &(0x7f00000004c0)=0x88) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) socketpair$inet6(0xa, 0x8000e, 0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x3ff, 0x6}, &(0x7f0000000080)=0x88) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r5, 0x1}, &(0x7f0000000300)=0x8) ptrace(0x4207, r3) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x40102, 0x0) setsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f0000000280)=0x100000001, 0x4) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:21 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="98000000"], 0x1}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513c", 0x11, 0x0, &(0x7f0000000040)={0x77359400}) fstat(0xffffffffffffffff, &(0x7f0000000540)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000280)) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) 2018/04/14 00:32:21 executing program 6: r0 = memfd_create(&(0x7f000087affc)='dev ', 0x0) ftruncate(r0, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ftruncate(r0, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x4, 0x3f}, &(0x7f00000000c0)=0x88) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x7, @empty, 0x8}}, 0x3, 0x4, 0xfffffffffffffffe, 0x9898, 0x80000000}, &(0x7f00000001c0)=0x98) 2018/04/14 00:32:22 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) 2018/04/14 00:32:22 executing program 1: keyctl$unlink(0x9, 0x0, 0xffffffffffffffff) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x5, 0x3ff, 0x7, 0x3, 0x3, [{0x8000, 0xb8, 0x7, 0x0, 0x0, 0xa09}, {0x3, 0x8, 0x7fff}, {0x9, 0x4, 0x0, 0x0, 0x0, 0x8}]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000140)) 2018/04/14 00:32:22 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x1f80, 0xfffffffffffff12a, 0x6, {}, 0x6, 0x8}) 2018/04/14 00:32:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="1f0000000203193b000007000000068100023b050900020000000001420000", 0x1f}], 0x1) 2018/04/14 00:32:22 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) unlink(&(0x7f0000000040)='./file0\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:22 executing program 3: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) fchdir(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) ioctl$TCSBRK(r0, 0x5409, 0x0) r2 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) r3 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r3, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') fcntl$getownex(r2, 0x10, &(0x7f0000000000)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001440)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001780)) fcntl$getown(r2, 0x9) r5 = syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r4, r5, &(0x7f0000929000), 0xff) readv(r3, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB="004a42000136440031fa3f3a8d215450a78cfc1dcffbdf8f5505f68d8384df02603a35"]) fcntl$getown(r5, 0x9) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}], 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000004000000fe800000000000000000000000c9915e14ce6161b20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000009c050000fe8000000000000000000000000000aa050000000000000000000000000000000000000000000000000000000000000000000000000000e2ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) 2018/04/14 00:32:22 executing program 2: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) fchdir(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) ioctl$TCSBRK(r0, 0x5409, 0x0) r2 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) r3 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r3, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') fcntl$getownex(r2, 0x10, &(0x7f0000000000)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001440)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001780)) fcntl$getown(r2, 0x9) r5 = syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r4, r5, &(0x7f0000929000), 0xff) readv(r3, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB="004a42000136440031fa3f3a8d215450a78cfc1dcffbdf8f5505f68d8384df02603a35"]) fcntl$getown(r5, 0x9) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}], 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000004000000fe800000000000000000000000c9915e14ce6161b20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000009c050000fe8000000000000000000000000000aa050000000000000000000000000000000000000000000000000000000000000000000000000000e2ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) 2018/04/14 00:32:22 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000004c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) socketpair$inet(0x2, 0x800, 0x3ff, &(0x7f0000000200)) ptrace(0x4207, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000001c0)={'irlan0\x00', 0x7}) r4 = getuid() setreuid(r3, r4) ptrace$setopts(0x4200, r2, 0x0, 0xffffffffffffffff) 2018/04/14 00:32:22 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) write$cgroup_int(r0, &(0x7f0000000080)={[0x3b, 0x39, 0x33, 0x2d, 0x2c, 0x34, 0x37]}, 0x7) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) 2018/04/14 00:32:22 executing program 1: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) fchdir(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) ioctl$TCSBRK(r0, 0x5409, 0x0) r2 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) r3 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r3, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') fcntl$getownex(r2, 0x10, &(0x7f0000000000)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001440)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001780)) fcntl$getown(r2, 0x9) r5 = syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r4, r5, &(0x7f0000929000), 0xff) readv(r3, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB="004a42000136440031fa3f3a8d215450a78cfc1dcffbdf8f5505f68d8384df02603a35"]) fcntl$getown(r5, 0x9) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}], 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000004000000fe800000000000000000000000c9915e14ce6161b20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000009c050000fe8000000000000000000000000000aa050000000000000000000000000000000000000000000000000000000000000000000000000000e2ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) 2018/04/14 00:32:22 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$setsig(0x4203, r1, 0x9, &(0x7f00000001c0)={0x17, 0x0, 0xfff, 0x8}) splice(r0, &(0x7f0000000240), r0, &(0x7f0000000200), 0xfffffffffffffffc, 0x8) ptrace(0x4207, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000140)={0x2, 0x0, 0x10000, 0x3ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000180)={0x0, r3, 0x2, 0x7}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, {0xa, 0x4e20, 0x558c, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x2, [0x0, 0xfff, 0x6, 0x9d, 0x9, 0xfffffffffffffffe, 0x7, 0x4]}, 0x5c) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)={0x18}) 2018/04/14 00:32:22 executing program 3: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) fchdir(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) ioctl$TCSBRK(r0, 0x5409, 0x0) r2 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) r3 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r3, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') fcntl$getownex(r2, 0x10, &(0x7f0000000000)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001440)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001780)) fcntl$getown(r2, 0x9) r5 = syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r4, r5, &(0x7f0000929000), 0xff) readv(r3, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB="004a42000136440031fa3f3a8d215450a78cfc1dcffbdf8f5505f68d8384df02603a35"]) fcntl$getown(r5, 0x9) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}], 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000004000000fe800000000000000000000000c9915e14ce6161b20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000009c050000fe8000000000000000000000000000aa050000000000000000000000000000000000000000000000000000000000000000000000000000e2ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) 2018/04/14 00:32:22 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="98000000"], 0x1}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513c", 0x11, 0x0, &(0x7f0000000040)={0x77359400}) fstat(0xffffffffffffffff, &(0x7f0000000540)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000280)) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) 2018/04/14 00:32:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=ANY=[@ANYBLOB="3800000013000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000090003007369743000000700000000000000000004001a00"], 0x38}, 0x1}, 0x0) 2018/04/14 00:32:22 executing program 2: unshare(0x8000400) mkdir(&(0x7f0000e50ff8)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x4, 0xffffffffffff0000, 0x10001}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={r1, 0x8}, 0x8) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) fchown(r0, r3, r2) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000200)=""/122, &(0x7f0000000280)=0x7a) 2018/04/14 00:32:22 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0xfffffffeffffffff, 0x3]) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000040)=0x1, 0x4) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:22 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4200, r1, 0x80, 0x1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:22 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x1b}}}, 0x5, 0x9, 0x7, "eb7b7fb1d382569451b173406f03d78ff885fd4090d5c2284b0c8b192a851017877bcfd0a752be6c551ee4da7fab5bcab717fea556cbd7a0faaf57f5e2ed1f8a0bb9c2a2888f0c0b0336dc052a1f15b6"}, 0xd8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r2 = dup3(r1, r1, 0x80000) fcntl$setstatus(r2, 0x4, 0xc00) r3 = accept4$nfc_llcp(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x58, 0x0) poll(&(0x7f0000000000)=[{r3, 0x40}, {r2, 0x4000}], 0x2, 0xfff) 2018/04/14 00:32:22 executing program 1: mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) writev(r0, &(0x7f00000000c0), 0x0) lseek(r0, 0x0, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r1 = gettid() wait4(r1, &(0x7f0000000000), 0x2000000a, &(0x7f0000000040)) lstat(&(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)) [ 90.124605] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/14 00:32:23 executing program 7: mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) r0 = open$dir(&(0x7f000004bffa)='./bus\x00', 0x0, 0x0) getdents(r0, &(0x7f000004ffee)=""/24, 0x18) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x800) getsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xa}, @loopback={0x0, 0x1}, 0x60, 0x1, 0x6, 0x0, 0xfffffffffffffff8, 0x41210004, r2}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000280)={r3, 0x2}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000002c0)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0xa, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gretap0\x00'}) pipe(&(0x7f0000000140)) getdents64(r0, &(0x7f0000015fdc)=""/36, 0x24) 2018/04/14 00:32:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de2ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000614fec)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@loopback=0x7f000001]}, 0x19e) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) 2018/04/14 00:32:23 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)) fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000340)="6e6574040000000000000000") fstat(r2, &(0x7f0000000040)) 2018/04/14 00:32:23 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) dup3(r0, r0, 0x0) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r2, &(0x7f00000000c0)='rxrpc\x00', 0x0) 2018/04/14 00:32:23 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x341603, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x7bf, 0xa1, 0x3}, 0x8) dup2(r0, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/1, 0x1}], 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000200)={'syz0', "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"}, 0x1004) ptrace(0x4207, r2) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.events\x00', 0x0, 0x0) getsockname$inet6(r1, &(0x7f0000001240)={0x0, 0x0, 0x0, @remote}, &(0x7f0000001280)=0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000140)=0x6a7, 0x4) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000000c0)=0x2, 0x4) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x360, 0x11, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {0xa, 0x0, 0x7}, [@typed={0xc, 0x85, @u64=0x333cc2}, @nested={0x20c, 0x38, [@generic="f03e4ad6d11a5ddc7fb0456da4f8b913d7f0529ade7a85fd0ceaa31388dad4e8d762fa43144ac5e4efd1630f33100e115766a8aa3f58ef84f18177cec3204ff0c985e5057ded37d26e86dbf34cbd6b2acf67daffd67a71fb1d358cfd9c3616c8171fde714ea46b86950a3b45168ed736b730e58a3d1a0eb452b183037a31c9c60d51ad77d2ad49", @generic="1fef52c36c7ca49f6ce8fb8a32169ff21dd6725bf1ba8f748e96a4edf006ddd4fe2d1575ce3b2a9af4f1b231d5f3a418127b058afb810afa7eab629c271925db28cb2d0b01adbbb955db14995d2c4e024652b170d055456f3bb2d8bbb7bee8cc54f456e6694011503a12a776f765f13155fc9dd0dcc6ced809cceef29f199790390140f1fa7b79dfcd113a72dcec21cfa733a521f298cfa6afd120f6747543ad05f7dab955a1b981786ec362b9640226167a50eef61a34c2a7075b50f3fcbdd0cf91a349b1302de7f3c54c6fb360c4a6462d2931eee8be47b54d3d5ca959", @typed={0x8, 0x55, @ipv4=@broadcast=0xffffffff}, @generic="0edb516818c3281ed545", @typed={0x90, 0x5d, @binary="f884fbf8834d4840d0cfa3b9af2161e914562e656b57924f8db41b77121f2cf16d50f579f69ab8f69ed850fc047089bdc773848ce920a4d729a6c50d5a7342098bbf609fb06aa94729f8db1775d65ba873d40bcd63d9da8c899339d4981c5d1e4bb203656faf19cec78bb6d349d4f51526dc4c89252670367d4f6bd76d2e84cdb351dfd40adba37bc3ab"}]}, @nested={0x134, 0x1d, [@typed={0x6c, 0x2f, @binary="0a13583099bea899b8cbea0ef368534c1379f6bf962fb90cdf9182cbf62036ec147139b75ce60bb4e234270f7122c628ef20b30c02e4d1a16f77bec4dfa94b32110913ea26e345c6d810e294c7c35ab544bbd93784749a7e85afe12a97a8eefdacb5784cd4372f"}, @typed={0x8, 0x29, @u32=0x4}, @generic="d32e464ebcdb8c1da73cdc6113998f3bbe6c4e632f8d732f55b8ee09860c420db99768ec7dbb82997bc502de015bc2a0508a6267c1d3c1ad24c50d05f02966bdbb56befca625601db57b97c5", @generic="08784674841d6ceb370e7af4be0df420fe23a8646c79a6da27a8f4423b521ac450c165282f8040ca12479649b9dcda5614d6222725474c5c1933ea4c523658f152e9185d3e1620f5b669", @generic="a06a13ed08f47dc2caaa", @generic="676e4da60070cb5d1aa42941ee86271e6a6dd78838acda8ceb"]}]}, 0x360}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) sendfile(r2, r0, &(0x7f0000000080), 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(r3, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) 2018/04/14 00:32:23 executing program 7: setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000080)={0x11, @dev={0xac, 0x14, 0x14}, 0x0, 0x1, 'wlc\x00'}, 0x2c) geteuid() r0 = getpgrp(0x0) ptrace$pokeuser(0x6, r0, 0x3f, 0x1f) r1 = dup(0xffffffffffffff9c) preadv(r1, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/169, 0xa9}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000000)=""/43, 0x2b}, {&(0x7f0000001180)=""/223, 0xdf}, {&(0x7f0000001280)=""/113, 0x71}, {&(0x7f0000000040)=""/58, 0x3a}], 0x6, 0x0) 2018/04/14 00:32:23 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000f1a000)={0x1, &(0x7f00002a9000)=[{0x8000000000000000}]}) 2018/04/14 00:32:23 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000, 0x200080) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x1) accept4$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x80000) setsockopt$inet6_mreq(r1, 0x29, 0x2000000001b, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x1) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80}}, 0x14) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="204faadd0deb9da20000e000f34d80000000000009cc56d606eeddae0000"], 0x20}}], 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x7f}}, 0x80000001, 0x8}, &(0x7f0000000040)=0x88) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r4, 0x3f, 0x757, 0x1ff, 0x80000000, 0x2}, 0x14) 2018/04/14 00:32:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de2ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000614fec)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@loopback=0x7f000001]}, 0x19e) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) 2018/04/14 00:32:23 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ppoll(&(0x7f0000000040)=[{r0, 0x104}, {r0, 0x8010}, {r0, 0x40}, {r0, 0x8200}, {r0, 0x60a0}], 0x5, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)={0xfb0}, 0x8) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:23 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x7530}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:23 executing program 0: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f0000509f92), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e25, @loopback=0x7f000001}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) r2 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ptmx\x00', 0x101003, 0x0) sendfile(r3, r2, &(0x7f0000335ff8), 0xffffffff) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000000)) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r4) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0500000000000000"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) pwritev(0xffffffffffffffff, &(0x7f0000001040)=[{&(0x7f0000000a80)}], 0x1, 0x0) fcntl$getown(r4, 0x9) r5 = creat(&(0x7f0000000580)='./file1\x00', 0x0) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x8001, 0x4, 0x400}, &(0x7f0000000640)={0x7, 0x10000003bf4, 0x9, 0xfaab, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) ioctl$TCSETS(r2, 0x5402, &(0x7f00000001c0)={0xfb, 0x7, 0x0, 0x8, 0x1, 0x10000, 0x0, 0x88, 0x2, 0x9, 0x8, 0xfffffffffffffffd}) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000140), &(0x7f00000005c0)=0xff06) write$evdev(r5, &(0x7f0000000280), 0xffffffffffffffd4) socket$inet_udp(0x2, 0x2, 0x0) fsync(r5) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000040)) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) 2018/04/14 00:32:23 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getsockopt$sock_int(r1, 0x1, 0x70, &(0x7f0000000040), &(0x7f0000000200)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e22, 0xa1d5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, {0xa, 0x4e21, 0x237, @dev={0xfe, 0x80, [], 0x1a}, 0x7c1}, 0xfffffffffffffffb, [0xb95a, 0x24, 0xb68, 0x0, 0x5, 0x1, 0x8000, 0xe3]}, 0x5c) pread64(r1, &(0x7f0000000080)=""/249, 0xffffffffffffff68, 0x0) 2018/04/14 00:32:23 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000100)={0xffffffffffffffff, 0x3, 0x7fff, 0x0, 0x3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00'}) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0xffffffffffffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000002c0)=0xffffffffffff8001, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000140)) 2018/04/14 00:32:23 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) r2 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) r5 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000140)={0x0, 0x0, 0x1}) r6 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0xfffffffffffffffd, "8e3e40208abda0140241b1d04235c6b3770aab323480dd01c1b8d39707b5a6b6c84dfe31ca6e0c34726cf5ca07839c3f98a7645660d4269a105407407aa378df1bc8f78b209686b2e057472326706367"}, 0xd8) setsockopt$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, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0200000010000000000000000063f245efa1300b62006100766dfc279bcbd5f6c0433059c2b551abea6d32bf507cfa6489c34add75bcef1822ef8699872dab903d4a374170d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa1cb36ec145df60800a0dc9bc66694bae49129ca8aa1b5b3ef007aa7d3b1bb111dc22395"], 0x80}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000380)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x4, &(0x7f0000000500)=[{&(0x7f00000001c0)="12b78fdc02020ac1cbfaaa54bbb21468c539d8dd5cf9c20ce1d79448c1f9141a195d40019f2e8587314457e648134417e159657ccd32779f1efeefb5aeb00d3532b4a65bd5fb9510c4685a18690fa10d0e9b777a987c0e9a03e413675c62f3314d7fe0a5b2fe4d56d8af78ae2ac2408fc81af9be8f3f47286e0beac36edc00bf2bf109e93de1d6372cd1127161ad3f09ad7565db3fcac9db0b68a47372c52f", 0x9f}, {&(0x7f0000000280)="d3a9e7f9cc6cb43f604142ebf98e4bcdce136dbc6e5635c731daef756db54990bc5c364fc7857502ea3e1ed7a706942e853b2832b009ff82d4a88f6301f15b8d77ad99bce31021301ccad1229787a2ffb74a49336e79e6dce4d3a968ca17ccba54fdb23bba0a6ddda47d670e861a7bcfd64263e1f04951faeb41265b3f5fa2900bb38d5733409674ad3ef5bde0ad188c3b3fe3436345f84e56edf9ef34a49e3abbd2f44ddc67061ab7fc18df15b1a7c7332c59e88ec10a4a8f5a95b482272c", 0xbf, 0xff}, {&(0x7f0000000340)="a4aa2b1fa4", 0x5, 0x9}, {&(0x7f00000004c0)="4377792ba4ee239100477712ad863e502cb5b844eedc27861c78381fc6d22579967b30e189ce5721c7c3a26ffc998ae623c935f783", 0x35, 0xfffffffffffffffa}], 0x800000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) 2018/04/14 00:32:23 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) munlockall() setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'ip6gre0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) 2018/04/14 00:32:23 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x201, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:23 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) fgetxattr(r0, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000240)=""/116, 0x74) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x70}, 0x1}, 0x0) 2018/04/14 00:32:23 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) gettid() ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:23 executing program 1: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x60) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, r0, 0x0) capset(&(0x7f0000ff8000)={0x19980330}, &(0x7f0000ca1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) [ 91.297477] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 91.301467] IPVS: stopping backup sync thread 8701 ... 2018/04/14 00:32:24 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x4f, "a2736459c9fdcdfd9eef817036eaaea2fe5e0b7557abd9e2f5816f3f266421ce27da7cd12d94ba237a1786dbd2818a53841544f3f298bf0b57a6568a0bf9bd81828e77fb393d898e7f8316ab084a1a"}, &(0x7f00000000c0)=0x57) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0xf0, "fa8c8e1a4e1227d68af09e65f70de3b0c65e8db47b7c709943ef8828e7df8326ffad6c627d51aafc8f87a7aa8cb3b3453415595dc24bb71f5c4187aee7a9abea2ae1fe4234d7297cebef1e6ded626610b84d188f6d484b0bfca760698e22832aa3b8d01810137219c887603e43a57f3ddf928dfbaaf282b546cb479f6b13b47a7260b28884bfe8dfb1b4af21ce7c6b7958ac8e002667cfd5075806d08d9f1ec8423283d1b70cd3cd3d87f774503678b2a4f485f51b9a18fa5d2254ae2efe08a24cb852d3236917a34983cb594b15693a7bf08324e625895876d10cb2a9550bafe3c99c6db766a03568427286ff9f7e22"}, &(0x7f0000000200)=0xf8) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080), 0x4) 2018/04/14 00:32:24 executing program 6: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)="2f7047f7ecb296aa354a2ecadd05726f632f7379732f6e65742f", 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/182, &(0x7f0000000280)=0xb6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}}}, 0x401, 0x8, 0x400, 0x2, 0x1ff}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x10000}, &(0x7f0000000180)=0x8) 2018/04/14 00:32:24 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:24 executing program 3: r0 = memfd_create(&(0x7f0000000000)='system#*.\x00', 0x0) personality(0xc40000d) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) memfd_create(&(0x7f0000000040)='\x00', 0x1) 2018/04/14 00:32:24 executing program 1: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000}, 0x10) r1 = add_key$keyring(&(0x7f0000001300)='keyring\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000001240)='asymmetric\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000012c0)="d4b2d9a991ddea", 0x7, r1) mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1, 0x0) write(r0, &(0x7f0000000180)="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", 0x1000) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001200)=[&(0x7f0000000040)='-\x00', &(0x7f0000000080)="5d776c616e314021d200", &(0x7f00000000c0)='\x00', &(0x7f0000000100)='{\x00', &(0x7f0000001180)="24dc2b73656375726974792b766d6e657430276264657600", &(0x7f00000011c0)='em0&\x00'], 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x4, 0x0, 0x4000, 0x32d, 0x7c52, 0x7, 0x80, 0x7, 0x2, 0x7}, 0x10) 2018/04/14 00:32:24 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) rt_sigprocmask(0x2, &(0x7f0000000040)={0x800}, 0x0, 0x8) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:24 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) write$selinux_load(r2, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "2c7dce1ba9f1cc570fcf6ef2b4a9d2f5f75493e37cbc5ff820cf8d5f842543245cb565c453ffb9c4457de4aaea23f5a66687cf6074b8323b7259adf3e0e0fedd6e2aa46df29fea5db8d01e93f5c167353efed5494b99706430633b1c0778a725e907dd9c53e6c58d0cd2ec082008915ce68ec93f236fffb8771b7e6fafb947"}, 0x8f) connect$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0xffeffffffffffffe, 0x0, 0xfffffffffffffffa, "ebd6e0ee0fd52481e451b2a8c283bd435d0b65975fc6c8ca29120b70281a8d7eaf1b94e929816d9be12188670aa83f3c3cc7ec61279c00eeb36675fe83159a"}, 0x3d) accept4$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000002c0)={@empty, 0x26, r3}) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xf8a8, 0x0) 2018/04/14 00:32:24 executing program 0: prctl$intptr(0x8, 0x20) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) 2018/04/14 00:32:24 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000280)="7056d083768c26737bfacd3df76e48ea17f60f01a00a1e067f4f59e8bc7e9371d766a71046fcb75720c65565594edc47637a00d0dd4464edd9458312f565167f5e71c8960b6771339e8b9b70a7fd6c5c51efce8a6c7ae789f11df7df69f2214cad7c46b00ed23241be5a28ee82a3392a4b0791724120bf88e8661e6b1b27f57881ca7deb58f62bb645320faa8d171f7b6b42345dcc", 0x107dced9}], 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x890c, &(0x7f00000000c0)={"696662300200", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) 2018/04/14 00:32:24 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) pause() getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x81, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x0, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="cf000000bd99feffa1412274497118fef98e81ac0372b1cd49411fd47e19e0616525cdad09ebdefcb6656bedf942f0e6ce86ba87a3f63d4488d22993ef7de04d50002000006bc4b2eb7cf9707efbdb9f51712aeb0f28d3ed28c354821298d8c1da81d045ce01be5a3d370c38289300b0ac8026bef4d6029b4bf2c11b67b0e3951a1a1ff54d74b08b60a25369f0e6a575ae26198a8402f5dc0800000000000000614828644e7f0d66b6882890762fee2c677c2582a23efd20c1db130115559e36221739c61b85063b311a1beb154418598c7414a5c4010000000000000042c7"], &(0x7f00000000c0)=0xd7) close(r0) r3 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x1, 0x80000001, 0x8, 0x7fffffff, 0xb8, 0x3, 0xffffffff, 0x8, r2}, 0x20) write$evdev(r0, &(0x7f0000000180), 0xfffffffffffffd4b) 2018/04/14 00:32:24 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:24 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000080)) 2018/04/14 00:32:24 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl(r0, 0x440000000000127b, &(0x7f0000000040)) 2018/04/14 00:32:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0xfff, 0x0, 0x40000000000001f7}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/04/14 00:32:24 executing program 1: mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 2018/04/14 00:32:24 executing program 6: r0 = socket(0x10, 0x3, 0xc) bind$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"5d55ca856604d3"}, 0x6}, [{"c72e38722fdccf"}, {"8c9023b9c0e0e9"}, {"4993bb11d34221"}, {"e0c5e19af84b54"}, {"654e70896bf698"}, {"87a6c3d7116bb0"}, {"3e51ed276db1b3"}, {"a713036514553c"}]}, 0x48) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x200000000000006, 0x84) openat(r1, &(0x7f0000000340)='./file0\x00', 0x28800, 0x1) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00000002c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000280)={0x0, 0x57, &(0x7f0000000140)="12a34cd7ae5aa172b91abaf60bd2d733d5a4209d790319849416b9fd468084ae6612c5688215eb7e875e9d55750f620856d8b6a1361f6558646afcb9c82d3dc4e8581f54d9cebe859b0da48d4d5135c35de5eadda1ef7c"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) write(r0, &(0x7f00000001c0)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000000000000000000000", 0x1e7) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000300)=0x5, 0x4) 2018/04/14 00:32:24 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000080)=""/23) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'syz_tun\x00', 0x400}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001380)) 2018/04/14 00:32:25 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000140)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/14 00:32:25 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) write$selinux_load(r2, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "2c7dce1ba9f1cc570fcf6ef2b4a9d2f5f75493e37cbc5ff820cf8d5f842543245cb565c453ffb9c4457de4aaea23f5a66687cf6074b8323b7259adf3e0e0fedd6e2aa46df29fea5db8d01e93f5c167353efed5494b99706430633b1c0778a725e907dd9c53e6c58d0cd2ec082008915ce68ec93f236fffb8771b7e6fafb947"}, 0x8f) connect$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0xffeffffffffffffe, 0x0, 0xfffffffffffffffa, "ebd6e0ee0fd52481e451b2a8c283bd435d0b65975fc6c8ca29120b70281a8d7eaf1b94e929816d9be12188670aa83f3c3cc7ec61279c00eeb36675fe83159a"}, 0x3d) accept4$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000002c0)={@empty, 0x26, r3}) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xf8a8, 0x0) 2018/04/14 00:32:25 executing program 0: r0 = gettid() ioprio_set$pid(0x3, r0, 0x0) timer_create(0x6, &(0x7f0000000000)={0x0, 0x8, 0x1, @tid=r0}, &(0x7f0000000040)) 2018/04/14 00:32:25 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = socket(0x11, 0x1, 0xe0000000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8744}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="d2000000949d33633ae87355d70bf3afd246b631551885f0de7783beb2b4b407a34cb942733d20357d11a7a10adf8279512d1e32ff3beda349c65ad18f473d29b91935a9782b89f7ccaad082e902d804d91eda006306300e5425cc558e2aacc01ebdc0fcb497fafdd97ed963dbea3e6c4c34819cc80453172999bc62aeeb11daea902de2f0b2c684b5a95c45bb1264300f9a9a57f1a3fefa8c46932d373240025c95b756504221fdb15448178e019c0d20c31b4a2cb352e0858fdea53f76a56502aff823e14f6e488cfa9d95d70a8d10cb02cebf9cd3ce1b830ec81e"], &(0x7f0000000200)=0xda) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'veth1_to_bond\x00', 0xe43}) 2018/04/14 00:32:25 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x2) syz_open_dev$tun(&(0x7f0000000080)='/dev/net//..\x00', 0x0, 0x10400) 2018/04/14 00:32:25 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="757365722e7b2f0095383b3f0a7f310358f529d1629e05e600f6"], &(0x7f0000000a80)="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", 0x1a6, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x80000) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0xca, 0x0, 0xbf0}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, r2, 0xfffffffffffffffc) add_key(&(0x7f0000000880)='asymmetric\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c40)="a1202342ec89ca98361f3b02e203956d923387cb03805c048f451637eaf5a62d218e30d8804a3f645a72c594bec1f069ea5dac0e5047ec1e775b53bd8b4035eccc5e4ad7728be6cd9f300088de27e3f659873b1f5ade56b68e072029639fdf91e71e3575d974216d0a5a508ea03806b674ce470eb2b1f4a897400a6a9d6e96ca5cec6da795", 0x85, 0xfffffffffffffffe) add_key(&(0x7f0000000d00)='cifs.spnego\x00', &(0x7f0000000d40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000d80)="25131da19f5265d3e93621abbbcb2e2fb520d3635a76eec1b9204864781e00deba300c8d238563553b969d6dcdcab77a3b14535ed210c3628df2fe", 0x3b, 0xfffffffffffffff9) r4 = add_key(&(0x7f0000000dc0)='.request_key_auth\x00', &(0x7f0000000e00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000e40)="b171915863c771fd2e6197c5d0bad78868ed2fbc21d5f8dd7841fd031526185d32f6840dee1fa317e41d9ddb4eeaad5ce3ec197309c8fa28478aa1719c6a0433f9e1710edc7db54799334672fc33df9170af74659d288b4ced", 0x59, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r4) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32=r6, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1651a985f2b86a7035bb3a56b0580162a51bb068de32ae2c9c8c36c135cf0ac3da0700a5ac0ae2d687f11943553dee67489d7f873b233459d31a33099316c86908f3e3a62d6442465d36ab5b03543c7df4cf4c"], 0x2) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510", 0x36}], 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'}) 2018/04/14 00:32:25 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f00000001c0)=""/193, &(0x7f0000000040)=0xc1) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:25 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x600, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x1, 0x100000001, 0x2, 0x100000001}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000003bfb4)) 2018/04/14 00:32:25 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) pause() getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x81, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x0, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="cf000000bd99feffa1412274497118fef98e81ac0372b1cd49411fd47e19e0616525cdad09ebdefcb6656bedf942f0e6ce86ba87a3f63d4488d22993ef7de04d50002000006bc4b2eb7cf9707efbdb9f51712aeb0f28d3ed28c354821298d8c1da81d045ce01be5a3d370c38289300b0ac8026bef4d6029b4bf2c11b67b0e3951a1a1ff54d74b08b60a25369f0e6a575ae26198a8402f5dc0800000000000000614828644e7f0d66b6882890762fee2c677c2582a23efd20c1db130115559e36221739c61b85063b311a1beb154418598c7414a5c4010000000000000042c7"], &(0x7f00000000c0)=0xd7) close(r0) r3 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x1, 0x80000001, 0x8, 0x7fffffff, 0xb8, 0x3, 0xffffffff, 0x8, r2}, 0x20) write$evdev(r0, &(0x7f0000000180), 0xfffffffffffffd4b) 2018/04/14 00:32:25 executing program 3: mlock2(&(0x7f0000b1c000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d9584271fd301c64ea9dddf94cd62b067062018cfbd996b54861cad7b00199b67803582e115cc6f0b3e436c5c517e08f8ba85e93fb42653a8aee3922aa1e200d5fdac9cc2d75b9f41b9be43183ad2079f9df21dee8484a0884b219db3f55d59d278e693f9f86e9b317e02c60e7681f2c1bb23d8541625ab3d2558138ec9af570ef6c0db062b6e018c4d9f6350263cc3e583e082f37737a5e2b20f64812bd6b920f1471daa3eafb93ca40c86262e6a9590bee3820c191194141f0a7f0c47b346f608fe6e896e4acda5bb8bfe69c5e824357f177728df9e7c9ba28ee5348b5439136386147d3ab5d52b74fb71ff8d2913df2d59396ae054d2b45bdcd85ec4eb4a7b570fcfe2f0ba2d68624fe2e931f0065ad1cedb83597e1129f21c5d7d2f2592a514a6a73ea46d68be641a89ae93dc0e5646158524dec3955c2ddf1d3cf7662377fdca7023ada4c6c5ce8f590ecb49fe9941ae6b82f66c97c7f53946cceae9b5b7ca2c559c8b8121a1416f5f44550a5a8a064e5efbf1ba0890c763be922fc22dd5c14c495a8ad24a3ed26b9e34d107b2c818eb9e04e124dc4c33786a53b2b0ee0a21f92d77d489aff7ad78d22b6e546c41de6c8817828749fe13a5c040f2575507942d02244967a7aef60e0e18f6ea4d337aaf0220b16c3355d392e72a3a7ac5ae1db2ede342968999e7270fd7f3c0f40422b13e53946bee3c2b38327071437debec0286f39c77510a62ea5377f1bdebf8c535d418d97e551b8857ffe1353b840f495b2d79978e5b4ba5bb2ed63144ef32596dee35538efe42126e7b670407d05eea8d55d51c20642ab50ec844cb241d486b680c08e8ebfc048ff466dcfd3e97931e68cd3f84bdbb41a5d4cd142e9b50bcd7e2fc1236f7d5a7beeeea5f5df171dac0883074c861c646d333bf0f1037bae75aab8bfe81de7af82164954017d1dcb075b5ad765f8165960b7690a425ba508bfc3fe7b2fb7412fa194b2cc788c727e427726681861eb9c701d9b436c1e418102a6c821849f5a5cd07099dd8c84df844f356b52d8fb2f881f437e30d67fe5f488f9fa5651be8783ca94ba93aadace0e64b405c7c034ea89248b15e61da06d43bcf6f0e9f05318c7014", 0x421}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000840)=ANY=[], 0x0) ftruncate(r3, 0x3) getpgrp(0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {r4, 0x80}, {0xffffffffffffffff, 0x1000}, {r4}, {r4, 0x1162}, {r3, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r5) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000000000800000000000000005000000000000007f0000000000000000000000000000eeffffffffffffff0002000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082dda20faa1940000000000000000000000000000457b61498551832930e1eea2d901b0597e116df06d724c0b3eb2bd41f36186263f0c07a0b564c6fa7d9efdb5dedbd29b21398bc26a3b7a07b237a8488ae5376e2e65009a5e988c8fb1708ce0b6fa6d5f4708717904853ea0fc9721fd6b007dc97b84fc73bd05276d0a51cc6ad9cc578b9689a6a89345bb4479426f8a838f4e95259f6c19da9187f234bc5969e2b7693ee2a0eb032affe72e9e652d7a59987afbfe8152a7cf4560b8af0c1e0f67141e710dc48a53ebc76308473b7c73fed78c11be85e5ed11b498f54540a1b3f21da1f6ef627f00073b7cc5a8bcf0ba1b78770554aad4ca1569a55c819b"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x7, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r6+10000000}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x7, 0x1, 0x4}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0) syz_fuseblk_mount(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='./file1\x00', 0x6001, r0, r1, 0xbe3, 0xc4e, 0x80400) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/14 00:32:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') preadv(r0, &(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/160, 0xa0}, {&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f0000000180)=""/152, 0x98}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/182, 0xb6}, {&(0x7f0000001300)=""/81, 0x51}, {&(0x7f0000001380)=""/38, 0x26}], 0x7, 0x0) 2018/04/14 00:32:25 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)=""/1, 0xb758c2f2c4490a36) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000100)="56e1b78a546bd6686fd803a69951f483e7dbae117950e620e105f885a8b25b5c4b7e462041f019ad8a28efe634a6469c67dbe9fef7a4b2925c302de9aa3444606c3cce6c604534fe1cc5bb2d85b52a27f7aa124ab4") 2018/04/14 00:32:25 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = geteuid() r3 = getegid() syz_fuse_mount(&(0x7f0000001180)='./file0\x00', 0x2, r2, r3, 0x94, 0x10c208c) ptrace(0x4207, r1) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0xce, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="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", 0x1000, 0x4}], 0x8000, &(0x7f0000001140)={[{@barrier='barrier', 0x2c}]}) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:25 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='ns/mnt\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x6, 0x20}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x7}, 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8100, 0x0) ioctl$TCSETSF(r3, 0xc074510c, &(0x7f0000003fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/04/14 00:32:25 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x24000, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) socket$netlink(0x10, 0x3, 0x1d) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r2, 0x20}) 2018/04/14 00:32:26 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="757365722e7b2f0095383b3f0a7f310358f529d1629e05e600f6"], &(0x7f0000000a80)="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", 0x1a6, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x80000) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0xca, 0x0, 0xbf0}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, r2, 0xfffffffffffffffc) add_key(&(0x7f0000000880)='asymmetric\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c40)="a1202342ec89ca98361f3b02e203956d923387cb03805c048f451637eaf5a62d218e30d8804a3f645a72c594bec1f069ea5dac0e5047ec1e775b53bd8b4035eccc5e4ad7728be6cd9f300088de27e3f659873b1f5ade56b68e072029639fdf91e71e3575d974216d0a5a508ea03806b674ce470eb2b1f4a897400a6a9d6e96ca5cec6da795", 0x85, 0xfffffffffffffffe) add_key(&(0x7f0000000d00)='cifs.spnego\x00', &(0x7f0000000d40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000d80)="25131da19f5265d3e93621abbbcb2e2fb520d3635a76eec1b9204864781e00deba300c8d238563553b969d6dcdcab77a3b14535ed210c3628df2fe", 0x3b, 0xfffffffffffffff9) r4 = add_key(&(0x7f0000000dc0)='.request_key_auth\x00', &(0x7f0000000e00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000e40)="b171915863c771fd2e6197c5d0bad78868ed2fbc21d5f8dd7841fd031526185d32f6840dee1fa317e41d9ddb4eeaad5ce3ec197309c8fa28478aa1719c6a0433f9e1710edc7db54799334672fc33df9170af74659d288b4ced", 0x59, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r4) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32=r6, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1651a985f2b86a7035bb3a56b0580162a51bb068de32ae2c9c8c36c135cf0ac3da0700a5ac0ae2d687f11943553dee67489d7f873b233459d31a33099316c86908f3e3a62d6442465d36ab5b03543c7df4cf4c"], 0x2) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510", 0x36}], 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'}) 2018/04/14 00:32:26 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="73817333694feaf0a0a9") exit(0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r2, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x4, &(0x7f000063a000)=0x2be, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x88, r4, 0x40d4ac52033fc910, 0x70bd2a, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x896}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x40000}, 0x40081) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x70, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x6}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, @in6={0xa, 0x4e24, 0x3000000000000, @loopback={0x0, 0x1}, 0x9a}, @in6={0xa, 0x4e22, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x2800000000000000}], 0x84) 2018/04/14 00:32:26 executing program 3: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) 2018/04/14 00:32:26 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='ns/mnt\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x6, 0x20}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x7}, 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8100, 0x0) ioctl$TCSETSF(r3, 0xc074510c, &(0x7f0000003fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/04/14 00:32:26 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="757365722e7b2f0095383b3f0a7f310358f529d1629e05e600f6"], &(0x7f0000000a80)="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", 0x1a6, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x80000) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0xca, 0x0, 0xbf0}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, r2, 0xfffffffffffffffc) add_key(&(0x7f0000000880)='asymmetric\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c40)="a1202342ec89ca98361f3b02e203956d923387cb03805c048f451637eaf5a62d218e30d8804a3f645a72c594bec1f069ea5dac0e5047ec1e775b53bd8b4035eccc5e4ad7728be6cd9f300088de27e3f659873b1f5ade56b68e072029639fdf91e71e3575d974216d0a5a508ea03806b674ce470eb2b1f4a897400a6a9d6e96ca5cec6da795", 0x85, 0xfffffffffffffffe) add_key(&(0x7f0000000d00)='cifs.spnego\x00', &(0x7f0000000d40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000d80)="25131da19f5265d3e93621abbbcb2e2fb520d3635a76eec1b9204864781e00deba300c8d238563553b969d6dcdcab77a3b14535ed210c3628df2fe", 0x3b, 0xfffffffffffffff9) r4 = add_key(&(0x7f0000000dc0)='.request_key_auth\x00', &(0x7f0000000e00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000e40)="b171915863c771fd2e6197c5d0bad78868ed2fbc21d5f8dd7841fd031526185d32f6840dee1fa317e41d9ddb4eeaad5ce3ec197309c8fa28478aa1719c6a0433f9e1710edc7db54799334672fc33df9170af74659d288b4ced", 0x59, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r4) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32=r6, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1651a985f2b86a7035bb3a56b0580162a51bb068de32ae2c9c8c36c135cf0ac3da0700a5ac0ae2d687f11943553dee67489d7f873b233459d31a33099316c86908f3e3a62d6442465d36ab5b03543c7df4cf4c"], 0x2) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510", 0x36}], 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'}) 2018/04/14 00:32:26 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x8000100000041) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) fcntl$addseals(r1, 0x409, 0xe) 2018/04/14 00:32:26 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) pause() getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x81, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x0, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="cf000000bd99feffa1412274497118fef98e81ac0372b1cd49411fd47e19e0616525cdad09ebdefcb6656bedf942f0e6ce86ba87a3f63d4488d22993ef7de04d50002000006bc4b2eb7cf9707efbdb9f51712aeb0f28d3ed28c354821298d8c1da81d045ce01be5a3d370c38289300b0ac8026bef4d6029b4bf2c11b67b0e3951a1a1ff54d74b08b60a25369f0e6a575ae26198a8402f5dc0800000000000000614828644e7f0d66b6882890762fee2c677c2582a23efd20c1db130115559e36221739c61b85063b311a1beb154418598c7414a5c4010000000000000042c7"], &(0x7f00000000c0)=0xd7) close(r0) r3 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x1, 0x80000001, 0x8, 0x7fffffff, 0xb8, 0x3, 0xffffffff, 0x8, r2}, 0x20) write$evdev(r0, &(0x7f0000000180), 0xfffffffffffffd4b) 2018/04/14 00:32:26 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x10, 0x80000, 0x101, &(0x7f0000001ac0)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001980)='/dev/ppp\x00', 0x2800, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f00000019c0)={"ff444c4550494d4551fd000000000000000000000000dd88523700"}, &(0x7f0000001a80)=0xfffffffffffffc80) fcntl$setown(r0, 0x8, r1) ptrace(0x4214, r1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001b00), &(0x7f0000001b40)=0x4) process_vm_writev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/11, 0xb}, {&(0x7f0000000140)=""/221, 0xdd}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000240)=""/237, 0xed}, {&(0x7f0000000340)=""/137, 0x89}, {&(0x7f0000000400)=""/151, 0x97}, {&(0x7f00000004c0)=""/250, 0xfa}, {&(0x7f00000005c0)=""/74, 0x4a}, {&(0x7f0000000640)=""/129, 0x81}, {&(0x7f0000000700)=""/114, 0x72}, {&(0x7f0000000780)=""/191, 0xbf}, {&(0x7f0000000840)=""/4096, 0x1000}], 0x9, 0x0) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000001a00)={0x0, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0086438, &(0x7f0000001a40)={0x6, r4}) socketpair(0x5, 0x80004, 0x100000000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000001900)={&(0x7f00000018c0)=[0x7, 0x8, 0xe6, 0xfffffffffffffff7, 0x100000001], 0x5, 0x10001, 0xd3, 0x4cd3, 0x3, 0x5, {0x1, 0x6, 0x100000001, 0x2, 0x10000, 0x2, 0xfffffffffffffffc, 0x9, 0x7, 0x401, 0x3ff, 0x4, 0x9, 0x8, "09835ca90f3890d1b88a08f2c29abe1ec647788e1e2b784b3b871941dceeab94"}}) 2018/04/14 00:32:26 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) bind$pptp(r0, &(0x7f0000000380)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0xfffffffffffffffe, 0x401) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x3f, @empty, 0x100000000}}, 0x0, 0xffffffff, 0xeba, 0x10000, 0xb4}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r3, 0x7}, &(0x7f00000002c0)=0x8) sync_file_range(r1, 0x81, 0x7237, 0x2) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000548000)=0x1, 0xfffffffffffffdfa) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000300)) sendto$inet6(r2, &(0x7f0000000100)="9cfef63286390ae23022460d7f833760e4a9762f3941f94c0b60fdba39cfb6ebbba97a3a29289171d0f9626ce81acaffa027b4aaab9178d3bd0a85417ebdddec5165d9b33a88fd85e40fad7989fcc4ecb6ed000950a0146c4323989ece9051cc261da96cf5fc1ac6045e1a4e456124a36734e28d1439b50a93d88bf38fc7dbf1b273efa63e1c4c92f4de1fc7a82a7f4db50b126ee659", 0x96, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x14) recvmsg(r2, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/04/14 00:32:26 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{0x0, 0x7530}, 0x7, 0x8000, 0x10000}, {{}, 0x0, 0x5, 0x2}, {{0x77359400}, 0x2, 0xcf0, 0x80}, {{0x77359400}, 0x3ff, 0x1, 0x3ff}, {{r2, r3/1000+30000}, 0x47, 0x4, 0x400}, {{}, 0x6, 0xe1, 0x10001}], 0x60) 2018/04/14 00:32:27 executing program 3: r0 = eventfd2(0x0, 0x0) socketpair$inet(0x2, 0x2, 0x8001, &(0x7f0000000080)) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r1, r2, &(0x7f0000d83ff8)=0xfffffffffffffffd, 0x8000fffffffe) close(r1) 2018/04/14 00:32:27 executing program 1: pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40400) r3 = dup3(r1, r0, 0x80000) accept4$inet(r3, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x0) writev(r2, &(0x7f0000002fd0)=[{&(0x7f0000009fb3)="81", 0x1}], 0x1) tee(r1, r0, 0x5, 0x0) 2018/04/14 00:32:27 executing program 5: r0 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ptrace$getsig(0x4202, r1, 0x20, &(0x7f0000000080)) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) epoll_pwait(r0, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x7ff, &(0x7f00000000c0)={0x9}, 0x8) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:27 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x3, &(0x7f0000000040)) [ 94.925371] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/04/14 00:32:28 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/14 00:32:28 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) pause() getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x81, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x0, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="cf000000bd99feffa1412274497118fef98e81ac0372b1cd49411fd47e19e0616525cdad09ebdefcb6656bedf942f0e6ce86ba87a3f63d4488d22993ef7de04d50002000006bc4b2eb7cf9707efbdb9f51712aeb0f28d3ed28c354821298d8c1da81d045ce01be5a3d370c38289300b0ac8026bef4d6029b4bf2c11b67b0e3951a1a1ff54d74b08b60a25369f0e6a575ae26198a8402f5dc0800000000000000614828644e7f0d66b6882890762fee2c677c2582a23efd20c1db130115559e36221739c61b85063b311a1beb154418598c7414a5c4010000000000000042c7"], &(0x7f00000000c0)=0xd7) close(r0) r3 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x1, 0x80000001, 0x8, 0x7fffffff, 0xb8, 0x3, 0xffffffff, 0x8, r2}, 0x20) write$evdev(r0, &(0x7f0000000180), 0xfffffffffffffd4b) 2018/04/14 00:32:28 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="757365722e7b2f0095383b3f0a7f310358f529d1629e05e600f6"], &(0x7f0000000a80)="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", 0x1a6, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x80000) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0xca, 0x0, 0xbf0}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, r2, 0xfffffffffffffffc) add_key(&(0x7f0000000880)='asymmetric\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c40)="a1202342ec89ca98361f3b02e203956d923387cb03805c048f451637eaf5a62d218e30d8804a3f645a72c594bec1f069ea5dac0e5047ec1e775b53bd8b4035eccc5e4ad7728be6cd9f300088de27e3f659873b1f5ade56b68e072029639fdf91e71e3575d974216d0a5a508ea03806b674ce470eb2b1f4a897400a6a9d6e96ca5cec6da795", 0x85, 0xfffffffffffffffe) add_key(&(0x7f0000000d00)='cifs.spnego\x00', &(0x7f0000000d40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000d80)="25131da19f5265d3e93621abbbcb2e2fb520d3635a76eec1b9204864781e00deba300c8d238563553b969d6dcdcab77a3b14535ed210c3628df2fe", 0x3b, 0xfffffffffffffff9) r4 = add_key(&(0x7f0000000dc0)='.request_key_auth\x00', &(0x7f0000000e00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000e40)="b171915863c771fd2e6197c5d0bad78868ed2fbc21d5f8dd7841fd031526185d32f6840dee1fa317e41d9ddb4eeaad5ce3ec197309c8fa28478aa1719c6a0433f9e1710edc7db54799334672fc33df9170af74659d288b4ced", 0x59, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r4) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32=r6, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1651a985f2b86a7035bb3a56b0580162a51bb068de32ae2c9c8c36c135cf0ac3da0700a5ac0ae2d687f11943553dee67489d7f873b233459d31a33099316c86908f3e3a62d6442465d36ab5b03543c7df4cf4c"], 0x2) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510", 0x36}], 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'}) 2018/04/14 00:32:28 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000ff0)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fchdir(r1) r2 = socket$inet6(0xa, 0x80007, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3, 0x2fb5}, 0x8) r4 = fcntl$dupfd(r0, 0x40a, r1) write$eventfd(r4, &(0x7f0000000000)=0x9, 0x8) setsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f0000000040)=0x6, 0x4) 2018/04/14 00:32:28 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000058001f6f71359bc23aadeb000200071008000100ffffffff0800030000000001", 0x24) r1 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000540)=0xe8) getresgid(&(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)=0x0) r4 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_fuseblk_mount(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='./file0\x00', 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0xfffffffffffffffa, 0x10) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000e00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000e40)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000f40)=0xe8) r11 = getgid() r12 = getpgid(0x0) lstat(&(0x7f0000000f80)='./file0\x00', &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001100)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000001200)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001240)={0x0, 0x0, 0x0}, &(0x7f0000001280)=0xc) r18 = syz_open_procfs(0x0, &(0x7f00000012c0)='net/igmp\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000017c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001800)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000001900)=0xe8) stat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a00)={0x0}, &(0x7f0000001a40)=0xc) fstat(r0, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000001b00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003440)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003480)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000003580)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000035c0)={0x0, 0x0, 0x0}, &(0x7f0000003600)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003640)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003680)={{{@in=@multicast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000003780)=0xe8) fstat(r0, &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003840)=0x0) lstat(&(0x7f0000003880)='./file0\x00', &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003940)={0x0, 0x0, 0x0}, &(0x7f0000003980)=0xc) sendmmsg$unix(r0, &(0x7f0000004dc0)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000000c0)="88e784ccdbe09e6428a2914f826792f1110d2c8b2a8adf0aa921696e47014d6050a2fee5ac8fb87f46bae7883bf84e6f336695e9eac28bec35d7e79de4dd68fd85545f", 0x43}, {&(0x7f0000000140)="f08fd9d07b8ff5fb39013daf82252bfc362663d8eacacdc7aecba62c2aa6fd4b2d9bb3f32b4b92aa88aa9b023ccd82", 0x2f}, {&(0x7f0000000180)="29edc11ecdc0df93dbf40619b38b679d1ef386f66599e241fe11e431b51de178403ed4d460b96d2d4701ffffef2d2cf6ed0a73bbdafd87885fdb11f11dfba7b1eeaa5a495d8725059c031b2e2a0bb0dd82404f0c1edd38e30a9ec7", 0x5b}, {&(0x7f0000000200)="194c29a6592a8128d70ad9e0d351d2d89f0e77fdb3cce9bd5749fc240af972eaa5991c3789e92a24ec496127a273ab54db2eaff84dda34470efe986fd938f81b66437e293e76190708139271ce78183a7ebe3758f72924f20d8d7badcb0de4870eb265fac9c1d592aa65493762eacb1ef7d30bbd020e1129ec217fd6eb8160d4b256e68076870fddc66b2279ecd2b30ab053bc96145ecd4bef36555605dafa0b7b61cdc21adf70fa663c9c5501aad2abbf36", 0xb2}, {&(0x7f00000002c0)="1ee515b1b03c9cf3d414d5a6130f8de0424f3b5b29ede2fbc35761155f07046ee7a55ca3c12d2660827358ace30d", 0x2e}, {&(0x7f0000000300)="ca789e5f48f02673bc93e110b1f1681924e9591fa6d2be7600337f6946132885a82957e9bb311ea897ab99ffba3955ba023fb84a67fb7ad9984b6c51484ec8bf03d585816a8f9ef19ef0d552ca6ecae005b58ec55b312bb5922a105f98d388dc3b36c0e958bdde0d7628e33901078eca5ad6567621bf38e3bff5f8adb29ebe5794cbb7f5fa78dd8947c0262db6af3b7a9c28caeadf712d96944d0d6a6a874368e1ace0f57c7378c25ed3062cb092f54aa818195f5f2dfe148bfafe3f353b33c64035c83c92f183b5a7a8d8e0b70b194d08d4c6f8355f8a0b886840bb9581c15c64f6cdb2958da59a79287404d6039f67b1bedf3157", 0xf5}], 0x6, &(0x7f0000004ec0)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="1000000001000000e4000000", @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="117b1b17b36162cc4a958750c7fd76708cc596213671fe5c38cc83c0aa021fa5ede8189a923c4d9240439fdeef17c848ddf1cf7d2dea2efb0ae45c500be71ce59fc393414dbe9f0c06427c23c77124ef2ec2d5e513aa6a3ed73521162ec7a164b6c70a2b70c82e85ccb5a30d181cfedb4da14628478e8578683550dc4873e20087daa3127e21d9003e0493b4352edbc47d1e1db15efde593b705a58079bc0f4718491982c27183603939403f00ea735b3ed3720077554a23815779eb0bd444e12d0be0ddfa48e4456dc705cefae83f0cca25026b4f9eee858ca90025bd5050753baef73a99c167b6b4704b94", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r7, @ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r8, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0xc0, 0x4}, {&(0x7f00000008c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000940)="0c3591cd97bc299b72237e880f3ef69ce883b9aaccc6d2e6c563c64db6334098d00940a2e9981a7f914315f3eff414e352fb56ef6c702ebb33c1c2202272f19fcc8da3357cfd6c942bf06428d5c90d9f4ec38b30e7921d06e20ede67715e7f96ecf65486378fa13fc46b751fb9d31564911bd9fd265bbd8415efc09ba59c7adbdcf15e502de0cf2c42c6141c5f5fbfc6fea787b895b7c5d3c39f59f02a6da6", 0x9f}, {&(0x7f0000000a00)="6c48a4219b463b383cf0f466569b2d81c752c1f91a5fc4746b47f9b8deaef8f387efdfbfbfe6a16139eb7a619fdff6c4ee31451ea78b34064bd01df8732f66ab0de49fbfc36395805e936eb9e8a9d7ce61502a9b2f39fbfdf2833210cf40e45f276e889536dbe5b027ac276729fbd43858a2e316e585e89e48a900f29edde73ad8590c753a91b2eb7af28ba9e85ef62afa1aa03abc20f7bbc704ff4c", 0x9c}, {&(0x7f0000000ac0)="21597bde90f173fef9150a183842e1abd55ec18551e71abcc328f6a85a224da797e60ee9b9e696ce97a20bd8c846e28c152b3a04bef1bfd30a20714b6b9c2d4cd7c2642106adb850082c2e081ffad39a8e66d6f09d856914966d778f51af51e2756da77f6770a1d012db986652268af7b2ae04ac043aa35da39f2e0aa38af4fb36a6aa3b5797fdb9c675334a78501acecea338047bf255ed4ee832a914e4d198ac827209873d2f504b1cfc0f0127c80ef1dca46f4876cdddba70c314ad6ef3965c54e8485afc7f6155079b8174fe0dff7072", 0xd2}, {&(0x7f0000000bc0)="266ac8b06f7486c71edffc6b77add0933c625521571b5cf82c09e58c57eacae62b06f19606ed3b8d08760ab58cc6eb4e36b0b012e923031ca22188744ff6e256da161c20e6edf20946ba3e81b70af08f1c0d11b62ee7a67fb79918ea8f1ba0b9b580b87d93fb68598ffb877b5c1f6bdced560b3f644d35643a5fb0119fd318548d76dc7384caee4f", 0x88}, {&(0x7f0000000c80)="ec73671c0a0b6c9af2fd3f87d19f641abdf03138f9d867fa8da7b321b9ffd7b1a520e4a8028ae493dbe2210e144ec4779f588c5180a761b25581cfb536cef015caf6aac00188325cc2823014fd4f0973a4979753092a9f3f030213eb76ed3a6fceedaa5e244990e4bc0816f660b77b0309211723a7a941745b44d6c04e953953ad05f2f8610847e5506a11a85f0029bebff2", 0x92}, {&(0x7f0000000d40)="df15b1e3ed8a27a3ec7af09f384b3764ce69a6ee6986176480a947f11fe283ee1616ea65e9ac10dca6362c72616dd477656bec10f102d00d9a197070b612b90facd4a50292f9557790a6715676ff256874ad2ff0116b690eeef402775a7da557390b17a97703", 0x66}], 0x6, &(0x7f0000001300)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r18, r0, r0]}], 0xc0}, {&(0x7f00000013c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000001440)="fdddfb9dd39e52435274e5fa576b75a26f6753e03339a624b3eea2b9ad2a28dcd317df73cb23f6db782e17", 0x2b}, {&(0x7f0000001480)="7b366b36711269c73eb4ac5d1a343971d2dffdff8bd6b5c0617657d5b8f96ddc2dc08aa2e936fb23ea15b270bcaf57e2cdeaef4e9fb420861758a49cf66b0d2de74491a66fbcc8bc6126fe48f455395b81c74e718cbf62215bc37c9829e2cf8df5ccc3b7bd69043e859dcdb5e8c4da9d517078f9d833777b5c20b217897ece359adbb8fb9a1888", 0x87}, {&(0x7f0000001540)="3438f794e09b03634a334500fd328e88279d4ce8e8b6371775678c1d3a0099b1e0c1470869bc4b8751fe173a6b28e7c23798ab2979bae54b299e3aefbc5f16626ebd94c47ae1c78b914869c0b296c1fdd8f0d8fbddb04bcb3ca9b43039bd2003b350935be78992eebe7fcd0ea656e346241d12ed5d70a658884c2564fb9c7ce11a5792f331215c9f9fde1578e66ead9dfe0241976de23f64ca40064770261fd109d658fe76b8600d949fa054cc24854a8e012c605ce8a31a32b858f58d1da69e7bd94ee3e88befb0d55ba7", 0xcb}, {&(0x7f0000001640)="a575cc3dcc347567b7a72ff82cba5e9cb164f2685e95099a98e2470579985dbffcfe93fd2d73273e3bdac2b9e42529c844e2e56a0ea61a01d84cdbf115c412448f8bddf6866da87b126c6f7efbdc8b00720818170ac5def525780a4016c37fa491b6bfe711ed0abb2b1123c774b1d638334d3181311af1e3b7753169d65fb693234619f5c83d7fb63e58e17c04cfbfdbb5f370fb9645a2bf8d09a84cec49c2ccaa160fab579e91b63ea3972e91f0674eb66cc2f276e526b2c4f142079374a9983cfc24261b5ad46330612461fedd56b8159067a709", 0xd5}, {&(0x7f0000001740)="ec8e5ee790c71d01e444c572155b4a3ef8cd23d6b00307f335005d2b6f41efcf1a0912cbf705cf", 0x27}], 0x5, &(0x7f0000001b40)=[@cred={0x18, 0x1, 0x2, r19, r20, r21}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x48, 0x40}, {&(0x7f0000001bc0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000003240)=[{&(0x7f0000001c40)="821a44cdf7d42c84e217538d9df9b1e4587c829bc14ce44eb3906de398bb98c0195251e96470783e76ee7a52ec5d1d1abaa1a215c204cdf1693e1b0d487f2d58f7a57f10d90983c3655bf7d0f360074e02c5f59545cc5b8f3678a45a9d9f5fe0970f1ae141823109af9f6be1bae0d4b52abcf36dcbbf8fec791369578004a7d7375a9a9144f857bf044879c2a8b732c78abce2557d12ad4a18478149812f4d40c1619a171c6acbd5e53a5cf40ce8", 0xae}, {&(0x7f0000001d00)="7a0fa6043185b328a73ae22bba33544cee3d54c7333f29b7332f1cb2a33b8d46d7845a4372fc2ff2dd2d751472ce460c223b3a7d0afd12f7f0edd814d7e9ee9d16df95ec14285a2550cd2e7d11b4e27a89068d61774e244d5214362929b8ce3f91ca20be665594288276148101c438edbf1a3667c1ea15293098fa7c8ab2bc710cf44466ad77b5", 0x87}, {&(0x7f0000001dc0)="54e501bf95d9308729209ef24d053ff9815526d2267453d101e595d359ae1479254308befe1b3360258c69461c048fdc68f9d5758f831756c979f141f7165450c994341f3997130e0c39f73d8a9a45e0e90e009d22c335e1e0a687da07c402d514f4d0613a6d706b21ea7445e56163b7da39f72ea7e1113103692e8cc60307d20961774fe14b6ae99f70a4e2883dc9b90fe2ecf6e21fe3aad5ce1be434236d7da54578fde1345b6aae345e4a66312f50099cb60442e8501fed32404d42666b398e67cd1c3d085ea43c", 0xc9}, {&(0x7f0000001ec0)="bace22f6097946c9647b63bb0410338519086182602d5f7440b82f4505349cc82134ad770f95bc826b244359f584cc3eeb9a3364856c2200819cdaeb309d61dceb2e52b5f87a31247c8278b0c4bce710258e3a270dc516045a7ad4f76e15cfdd6a00dd912cccb2e0026fe274afe2c14eb52b6ab81f4a4c92910e509c6aa7b3de61b9368c43ca1b81913c5451b4b021fbfb0a7b0483fcf7567fcb7bbada60f07f91", 0xa1}, {&(0x7f0000001f80)="2a5dcde5e73069896f3660b73040a17498dc5b35d7978e8779214ce5aab0bdd0b2a63deb1c5724977626dc0d3c637274b6dc226762f09dba563d456713143cf328b5f668ed2f30a9bf184c03b170f8b04a76d1521de55182a9b1ba054faa18184ba6958373b555c5836d4a412d266ef6ca31eca501fdb9c751f958d766c443bf94b17de002afceff07c960780fc450278aa584aa2e51b23166953001d63cfd9224525d80faea6f39f1cbc68a75054554a28327f842d95ffd02b6511d5e5e4adc8d3c43ee3fbd29ba66c2", 0xca}, {&(0x7f0000002080)="3532ff295f07404eb3a53a5da28ee5498238cb549b5019c6d6454e7f5c91ae0d615516c1ffe129cbda176a6ddb7bd54e1348014a7486d922ca7df41f4cbcc0f6c4d83f73444fa1d6a3e54c9ce994c3c9fe4c44305100d631aa671aa6dd439b3d26a2c612207c3b710a55ef37a5825fd34ac6feb755a0ea230585b4d29b37e3cd411ad83ec93ca9c7c9289ca014e103c14997d15b6725b0c981c4c763b4ad1ae89216ae20ea55070dd25501bfae22deef23b56437b0da13d89be41c9c7127c774bc9be7b03d3af6f5dde4e42a69b5fdbec275f67f", 0xd4}, 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@ANYBLOB="180000000100000002000000", @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33], 0x74, 0x4040001}, {&(0x7f0000003a40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003b80)=[{&(0x7f0000003ac0)="c45e00fc0d6a9ffb187027d970c08fd602ea8da44e9934dcd8798aae7c3982b0d1c7587cc1cdbe41c454c084ac239949d1f98a20aad16717bdabefe171cd46028f040e05dedf3ccff0e6d7243a00d3cf2780771bdbb2fd0d1129ad0fc68bf8662dce4fa3e25168694ec90ea9b6bf312a3dae31384d1562436c3eace3db713626696d6aa343173ef7191de900ba6ecdaf5bd1c0e4c3cead459777ede3b7a3754e4c0b00c02d794ef71bb3bc1faa29d6f5c6aa04efb54dc31f", 0xb8}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f0000003bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004d40)=[{&(0x7f0000003c40)="d1b83293867cd81ede1d9fafd3", 0xd}, {&(0x7f0000003c80)="4d4403f94c65cb4283a388a0868c66bb458fcac5fee19b0b604a7a481059a61eee1630f7002e2168eaca0fee3e57102c566f18329a6b67c78ce148a90d17c0aa7c2ebc150e14cbf09b2fb9e98fcbf588bd3bf563f6dcd51d0ad5f870b4e4f4", 0x5f}, {&(0x7f0000003d00)="018a6278fce26cba94d97bc3132f7a76347e9f41f715d8b5c6d29ceed79c495846684706f5b8cf536bb873e66db8abb9ce801d268c", 0x35}, {&(0x7f0000003d40)="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", 0x1000}], 0x4, &(0x7f0000004d80)=ANY=[@ANYBLOB="e7dca9350100000080ffff08", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x2c, 0x4008004}], 0x7, 0x880) 2018/04/14 00:32:28 executing program 1: readv(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/loop-control\x00', 0x1, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000300)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x20, &(0x7f00000005c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f0000000640)=0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x10, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000340)=0xc, 0x4) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e24, 0xdce, @local={0xfe, 0x80, [], 0xaa}, 0x36797cff}}}, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000500)=ANY=[@ANYRES16=r3], 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x240041, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000200)=0xc) 2018/04/14 00:32:28 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1000000000000000, &(0x7f00000000c0)=""/6, &(0x7f0000000000)=0x6) 2018/04/14 00:32:28 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r3, 0x300, 0x70bd26, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) 2018/04/14 00:32:28 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r1, &(0x7f0000000400)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000480)=0x80) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000001700)) unshare(0x8000400) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000015c0)=0x0) getpgrp(r3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x10) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000004c0)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000000500)="6664001a000000") fchdir(r6) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file1\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00000000c0)) connect$pppoe(r4, &(0x7f0000000140)={0x18, 0x0, {0x4, @random="96aca4b102b6", 'bcsf0\x00'}}, 0x1e) r7 = open(&(0x7f0000000180)='8/file0\x00', 0x0, 0x20) setsockopt$inet6_dccp_buf(r4, 0x21, 0xc, &(0x7f00000005c0)="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", 0x1000) read(0xffffffffffffffff, &(0x7f0000000080)=""/29, 0x1d) syz_extract_tcp_res$synack(&(0x7f0000000580), 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000540)={0x0, 0x8001}, &(0x7f0000001600)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000001640)={r8, 0x1}, &(0x7f0000001680)=0x8) recvmsg(r7, &(0x7f0000000380)={&(0x7f00000001c0)=@pppol2tpin6, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/45, 0x2d}, {&(0x7f0000000280)=""/40, 0x28}], 0x2, &(0x7f0000000300)=""/86, 0x56}, 0x1) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) 2018/04/14 00:32:28 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) inotify_init() fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) pause() 2018/04/14 00:32:28 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000003c0)=""/50, &(0x7f0000000380)=0xfffffffffffffe34) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000280)) write$evdev(r0, &(0x7f0000000140)=[{{0x77359400}, 0x6, 0xfffffffffffff1ca, 0x7fff}, {{0x0, 0x2710}, 0x0, 0x3, 0x7}, {{0x77359400}, 0x1f, 0x400, 0x4}, {{0x0, 0x2710}, 0x0, 0xa1, 0x100}], 0x40) clock_settime(0x3, &(0x7f0000000040)={0x0, 0x989680}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0xff, 0x8, 0x0, 'queue0\x00', 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) renameat2(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x40, 0x0) 2018/04/14 00:32:28 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r3, 0x300, 0x70bd26, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) 2018/04/14 00:32:28 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000005700)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f00000006c0)=@bridge_setlink={0x20, 0x13, 0x1, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000000), 0x80000) 2018/04/14 00:32:28 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xfffffffffffffffd, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1d, 0x4) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:28 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x80013, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000f, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x9, @empty, 0x40}}, [0xffffffffffffff00, 0xffffffffffffffff, 0x100, 0x20e, 0x5b7, 0x6, 0x9, 0x3, 0x2, 0xfffffffffffffff7, 0x7ff, 0x8, 0x401, 0x27c, 0x100000001]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x69, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x7fff, 0x1a87, 0x80, 0x6, 0x7f}, &(0x7f0000000240)=0x98) fcntl$getflags(0xffffffffffffffff, 0x40a) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) 2018/04/14 00:32:28 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x44800) 2018/04/14 00:32:28 executing program 1: r0 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x3ffffffffd) fcntl$setlease(r0, 0x400, 0xcfd8b7fe0c90dc1e) clock_getres(0x7, &(0x7f0000001b80)) rt_sigprocmask(0xfffffffffffffffe, &(0x7f0000001980)={0x4000000000000100}, 0x0, 0xfffffffffffffe97) clock_gettime(0x0, &(0x7f0000001880)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00000018c0)={0xfffffffff7fffffe}, &(0x7f0000039ff0), &(0x7f0000001840)={r1, r2+30000000}, 0x8) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x100, 0x9, &(0x7f0000001640)=[{&(0x7f00000000c0)="891a7d20b830a8698df515896807dcf084b47a7f59971c803c2469d1f53a57487e223388239f36f8f1f2c4262c7cfbb649a4e57e3f93a1240caeb60b48d5610d9e7522822c40967d2c79418ca5f736d41ea9f831d759880b5971d7d4cdc2e31e0e8d4ebc233ea40f1ad530e9ef8e34a19b9e5e5690797ee9ed3bf61cfbb630fb7de66c7e3767393e9d9e590e23540f3751e5e72eecfa27cb87a7c312cf3bd57744b2de593dfb0fda004b7b24f8c21559a666326e910d86ab2af80c18ea410b756f6b1a714b2500d358e9554d4dd6a280d7a620d47d7331d6f853d08e698b7cc9ec33b8b411da07db539f4c4f98499c44ee7fd7dc3da1a25a6931621a868f442527def7ed5294726209965f59b3f0b4ad244b4e6bf62658e7f1caa7a63a25fc6d30988e3d3a71fe41b0f808f89fe6e03697864d994650c0ead46cae695ae9c74476a8659262358ae7bb55fd88911649fb3b1803afecdec7d410e2ff21066024e4ef58131e1de3d6b4eac1d3c0f3cfe365f412e5f2e20954ee6cea8d9ea0dfc24c31d4b1ba13c4edc117c751b8d0964e6a99331d085084272fd1b027ed57ad0be3a6ca15fd738c410cc5302237bbcd77603a5fe0e42a7203df51e752798dc366139960f8b6baf4c1b8bf16d17d3c663bb98008f90b7b4f81a6e05cacada24b58d17c4ae8a0c01fd147273a2aa9f7f8b564a9a549fe1a4149db83ba8d89237432258b0cab0aafae429ce19d0cf6ac7201eb53e23beae2d54c474b13c09d5c65370801d2ac1831d72192f17bd518d4bfb00b827d7585b7028ce7836cb8c6a2540d831cc24f0095629da4bafa151ee6d8e526efadefe796dde5f02bf2a614307786d216b938bbdf944755c9256c6729e351a9986ad76cb5396412d95392c9fa4b186288289b0892180246e13011ba1a9c950bf11652f14db4e8fa70ced3998e31a4ede0bcb64949e60254a8133dcce58e822a8d9efcec57fb989a7d9c05eff99feb85ee891b0322ce821eb582d14207c26501b1f7b7882f39ddaef4b632cd346c61b9a0ed873072b48d1f443a6ad002b282aab76379d49ae8ea59eeea4df9e5cc70f91788ff86fa291b4a27ffdf854b38ced88bbe7b3d18365a6c95edb6f737b7e870576e53860fe3a8a530a0600d73fee60fae22a6298b63ad1ae6c10a3ea450899d3f3b328760bfdddf87cfbc50103e99fc03f39e8da138bc07d51d159bad2bfd0d04e79b427c0940ef868a4b5904e525aa1e64252fe1387c391f70cca78d2551814226a812deb37b140ae24c32b0da81b0e8d5c2e2595203d6b38f9a6ba3e2e10cb456a9b426d89ba3506d5664afd82de006e36ca22811ba1237a735442d0a737182a0bd19d02db0825b515df8bfdd04e098d37cfe0d77bdef0842207222c90e97d663b1ca4c1dfbf576456e036482d7fbedbdf6d7b59ae35fd06b27c27d0e962975cc61ec61dbf5b089102209c65c2dab59f86c29f9fd096d317a786c48b14c673984743631d9ee1a83676af35d737169795179ced691898901dd4e0359ccd0625a97c267495daad554106b01375ab5324288394cc8aa9b619a1458dfc543632408aefe4e3be4d49ea5e213c10eaf1751ef40d17e18c8508b024727a8bf3ced277ccb7d560603ca6db4f488a0673e31d3ffb7ac5f146a9bfe81c2a8ee87bd5e9d7238d55844f6f6bed0c8ae80438908d1baa33e40920cc8c796f68187dc36ab44993f9e4b3670678437a30f5e277eb30bdc5a0c735334408ad6ee1b5844d73f8d0834dc0e170fbe9e2019fd3b0fb8d4ffae2954ff7f35176bc449defd340870b7b8a3073fbeb7ef8c730d380c51ff3823c871b9b8e8fa76734c8e001ba8b2e21b3475fb8ff87b1bbef003bc7f2faeb3fe5ef00ca46f0f87e3d0b6349e5fbf2c11560181ec8364b0cec36cad50b5db7687c6d36c5d5034b799bfa20a50cda853cdba420e3376e4f5c3607a99a418931befe284eb168596516a8b5cd94b79f6206ec043c7e162c06e802b63549ba6a64b9b4923f509bab31db12fbe332df1f0db700e323f0d1ff24a23ce3d13b92c20ba619010c5779001feccdbe6645cac41960db855e6bb49d2fb4f51e150856c02e1c9a9bf6e7f84b3a986f4034a9d8478fff532846ceb27ce494b6c2221cb32c6872862cb1635601ae5722eba85a01df0c4895658de7bd81ad967d91aae8ed562e9779a24452f5179c92634a8526517c471bac3858b89e5997dd1c5aa87bff9ad927befb0730807b66a24011175de483d45896110bb59c16b04fe283fb9982137bb1acf4cd9378767c38039ea2f2a5e4b05eb5427c0cd3945e440a9e1abd1adfb53adc5276b07317f51273dd8e7e25564fb557356ba1df074b1d4d1f64f37beea6099c03a129e73ec496f5e7a66ad677709a6320c8a3e67658872c29ac06b87a7231ef9487e07b8bb54e437261dd9fc9045c3108e5f015c659fa4aeefa7730bc393864e8ad4fe84995efe96798910c159295e94261675824f205e7b7da4b1dbb54cffaddfe48155c3ccca0e1511a8899163fa6038245a2c57d9b63add3bc82a26c17e2d95987088a1e26f5e5aa28bc480a782b638707ca0b8fd01c944067ae3cad04e15d0f8debe262353c0e002cc97383a9bafccbf8a18c6558a3efe4c84961d3df3b3b6103a8fd9d6c848073deea192ee73bdd68c97ee76f4378e71f7802a966fcd5d0de0a8c8afb831cfaafd548490168822c1b764834d3e412afa58169009625a4580fa2a2c7757828a0695aff6ebfcb69b4126950223ba0ddc0bca1c89ddfecf7a9e69da731efe4814cceb8e13db74de60087cf5ebad7eb45ed1ca356d18802747fca5e498adcf2b00883a20692b3253c9156c36bff21a8a61eb1430b60df57281892fd0289f00501caeaa96a2b7265b31eded04749fe69b0721ce3dc843f3f40a26b0b45c2b23b59c9f39e70ac0347ad41351e24383f03350aee00e8da54a504124b8f42f493ff10414e18af3e3c002d282bb20ac07718f76e1ac35921f619d67c5021fa5fd388345c49f6a755ba6944b9131e8546841afe3f69512508a0a88970306dd11b79c28dfe1d70f459c513253e897c64145817edb576af601160b063996c9bf1aed723f52a0d8a053d692c46a00dabc9531767fc1439eb7e6b106cb027479aefdc6a4f3f70b3629688fc952f73a6ca320575ea82ac09e988966883906cc0fae753dd4bb8d45b4209a686df37e021995584982a12150bff90bc9c5f28ddcb3df2209627804c8997ca7bfb4277f0cc89735b111c2eadd19323dc6d61fa4b0f4a5bfc8841dc125fbcbce0e0604836a270c1afbcfd2a4441244aa9d478204a812d57ba18287addabea168b603df76579a3a4350a7ba6fa9c5bd403fe36de2b60310e379d17fa4878935c6f519c1d58b202e767fb47260808dc99137d9d32ae402ba8936d7a00a85815a93f80dc0c1087fa6960eb9656de55bbbd915ea67024cc755ec6599415ede23012f3bb2bad2f820e2856f78b03e9f246fbe91ca467a7a3a69966cfabe86fe31404ad525c3a28e0c6724f1fd3365ef8c60c0d75d2760d7e33452d9892e52281422289feeabfabd3093fcb37ffeb5e55b4529fdc2b274792d450dafcb0da7b7ffb6e508806034b471b503dc163e84cee5235aa68f2fc6e9e73bb533f9268fd66b2c0db1a4362721a6e0523d7de2ef8c5b68e34e364e00294fbfbaea26cf5adf647c70dcf1119871ded1c8962be472c10b75af5e298569a628c2da44a0c4681a3f6874669b145acfba78b0c914d9a173c55278baea24e786407c5a9a3450129a68978ac5b1ade77bc6463d7a6a284fea940fffde484fe579fcafefd500be794e704e9f9918bce9be6c745d5df410230b13b52090d81980d418c6dfbdf3bd75dd099aca642616d7ac638fd1d71cddb51c1182cb545ebcc7a86c1d1fc01adc153cfed1fd1109b010f79d257ad4576585bc1e153934a62841c47c4b806ef3d19f8e86af1bbcc22cb34f36c376832f8d51466fe668ebd482d5ad626f7ca8d00e4abaf74db223f9866a328c079314db24e62e6ef49396ebab0337d01b1e27f90a28a3adf5d05042b4501abea7083d8b48201ad8704536cf7fed4b5001da2a0f2fad0c3eb3346485a891313d5d73ec078ba1824c7d2e4a8640c54f747a4034e7d6fe9c3e94607fbe6d8e0f925a78296cd99424de1235d148b656f95142e8c00117020d8cfdc503bdbea77fb44000978f6f673f0cb18e8207fa73edce4fed2edc9998ad40daab3952aea4a0038f459330543e02a69bd1a43850fada66ecc6a87827633776a47ad91520c5464e032bd82687c270f7d8e7e7780cfcd74d8a8a1415b643a9bd4e51ebee782062a601baf91f3171c3fe4441e5023ca7eeb8cc2f7142b68b8387babc8eaf7611e114876079dc35fdd71bb724104b595e4d67dee11c422e4cfb5197948241e66834cacccf9d26aff084e8d6f39203b72e7d5fcc57d44a330020d1be79c69603335f0154ddf06993fe922f9859c3934c91786df2916d1296610caf5a2fd381ad616b30c7b7be17d663590422e296cdbf96ddce4d459ef9c7b8f9a04fef26e3e02734ca19d814a474d90e833c5bee882665cf428f85a15bf889a7a88017299762ca2e657e1902087e0c5d00b994955e3934e51d5d2979e442eea6993060835220ccc020a46731d1c711f8467682c328fa9ac1f63dd82b96a0d633bf9672ffa462ca694baae77e2439c1565edede29046e4c382886bfaeb6940e7a5ec9a967fbdae90b7e8aa44c4ef7d29d05520e1a4a761e7efe34487a55f171fca818c92ec05b51fc72e1b23881c8ea6b108acb3aaa83aae57f4b3bc26fc53d76340393b5bfb7066440d65087619b796f063aa94d496cb096ce7dfcadfeb34ef6dfe2bb524afd7e1d8000066d92f9c5d00142f01a7e85e532864feeb0c93f79104fd573254b1ed95585d78ad1e719e2916ae685bea5d02c7835a443e844518017c1b7a0e1971a58a22db67b8c2cfc7bd525d7cb9d695cb13ea8a6b300d9071a4bf161395203ec48c73f958696537966ccb8cf02a939a8191d0208646849d3d59ef60b794081d07a4e02f6d4689bfee0e2e44d1879f9184f99b839d9c418bce602300a1830d8a90f4fc76d1aef02f496b5152f6de1b8f6b450f845331c74b22e4942802b243a10bd6c812a0c6e02186169d58f00423bbd329e86fcf5c8efc471a8b96275bab2cae551e73a445af3e0893cbb75e995f267a6bf307047923ded1e002ac3c858c35a4dc51e2ff7d8e3fc8b69ad04f207aba84ae5fc611c499bdef4166895c53200e7b9affe55ec155fb9c362e7436877dc799c3921ddacd504e839b44fe3ac1cc2d9302dcc1395ac7c42e3b0af1a7b332d2893c595be238e238e092a2f54aa4d4bcbc7e2066064cad63d601f6dd4f806119aca17148534805e0b73061ba8f5e58961dde436db1c09dc23e158da51fa0266e79fbcde8797306124a58863fc77b0dbc347b518d23ce142241ae7bcc5a0766a0c8e2cadf1e7fe31f09b30e676b2c00284b6d5f55f7704e385aa74bfc543541fd5d1b3aa5a56a30fd84b2000478fa5a405267d486d7b1a02b11bd087988c7a29ff030dd7a6e8fbef025be70564dde570dc722549d5bd9689108a245338de13cfe1d94bf966aa4dc954f833827732b362fca5bcc7ae9a9e11864a05a034cf6fb6abcd39fb3a185bda9d30f8657af9272ee3dedd0f71640d707e5840eff830f5887270ffabc8c09360ca38c3936b6dc630ac4613c59c2cb688e85f0a6c206f29d230fd4e31f5112e09504eb0f4e0f94325ea", 0x1000, 0x8000}, {&(0x7f00000010c0)="9cddeca1669bb6b5d9138979c4605a5c3ba2107a33921cbf8acd725a13c42ddcfaca602e9ae10c8d02ef5bcbd215e85d700c48f517a363b3d3cec233873a7898bd", 0x41, 0x6}, {&(0x7f0000001140)="1ba1b9dd59c7c0d8b824a1803905c5249923d4aa7fc2f1a1efba306e18c088bdf49edfb6213293d6e8b34cdb9fc96423384fca7bf196ebf086b77017734695db242c6b6a7df13149b75acca57f5d19238c4e5a7506d5ac652bbecdc383b96d70949b2bb9bd778962", 0x68, 0x8b1}, {&(0x7f00000011c0)="fcb47440940b3c63daeb6d4f10eb8fd4a20f4e5703a2fb8f7e8203b751f350d5388e2ea2a1a48feb34e6c78673196e7a924275e2e5c7947dfec7a0315370118ce0fca41e0a71e7cdb235f45c57d6bdc123112d9b745b03d3f6ecc099bd2874e6e3a5261e2640a33e0debbd8bad61bab0841f8c96e8365336062a1f0a7ce5acd3700950c095a952497cdee040fb293e2ecbe853f6b3e646eb9fd9fc", 0x9b, 0x7}, {&(0x7f0000001280), 0x0, 0x8}, {&(0x7f00000012c0)="b910fef37b3c6cacc456025b42af231647781d2ce5c99c4c04a9b7b1f20275b7f1d06f117b163471b165fcbc63f0c8dc8bb69de7c933481991f921cae181d5b7f42c1992e9d37ceef540f8b4cbaae484b14cbe1452285e739712e39934d7793b7e53b59cf49017823ea9d45b5d3b840e974adf504a3481c802f9ece40bee8db385b4d1bae1cb21d5292132f4d8ef6af8881fb75dfa39d516133759f11080f74ede839ffb6fa1091bdec6db36bc7ae40e18c518b0ed8486ba9c9e338392a9e4d95c14e5e5f18e459be4e58e6ee7b1870bdc01a0572a51de0d01c44abcb84c711fb24173", 0xe3, 0x6}, {&(0x7f00000013c0)="22a1fe61ee9ff9a1fa70beda8421142e7eba87aa124d27e3c88c7a6290845e26588951585bbe001f5c2079260d592b3792c85c6f07ddff1112d84cc6c6d5294ff405828308ebd228fd1865291f79e844802730439d69609adfb68607b59b64ba4bd77b92a2598edc95ad5397aff81512c9eb7877bd4bd43fe1bad7d5dbe5521276c905cbc7ae62eeca2f556658b350d10824c6f2482c0ac508625396df10a5f56d646ad53d37450d5259", 0xaa, 0x74d9}, {&(0x7f0000001480)="845596b756e33a1767a969b13ff116699ae37a7de2ebb5eaf2dca518933a1bcbc8b648e8043368c1d9135b5dabec8b8734a47458de189d37e4df1bd47214300f8b41733fc2c926ca43c059a0443a2ca280e1ee1e7ae1a49efe45dbf6a7c6bf09d2d66dacd6eecc16b142e23840ab56fb0516211dcf8925388b046b41cc7fa87899fffc0e0a1aac2788c809b0571e5f45a65a14063b31e3c8ac73a9995844c5182c5b344e06de5861535da7b32dd31ee429e454ff74dbab54b003e16492dfd2df3686139eda88288f035c", 0xca, 0xffffffffffffffc0}, {&(0x7f0000001580)="4d5d0ea0a07128eafbc927bb08407f9f325edcaa6b9ac965b6cdc588b7ba24b7c063ef2b86def9a29f163846ebabf52c7127e4432494e8e4ef1c3963e3af0906e2756a356276db417c94d825eee2d561ce327fdf4501741a4eedef97574fd64d93c8547d9d42a11655498ff87a14e82a282999fa6858b9093c0667ec1f7a84c992f620c35f9f59d491f9364aac99cec072bd75", 0x93, 0xf6}], 0x80, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000001cc0)={0x0, @multicast1=0xe0000001, 0x4e24, 0x4, 'lc\x00', 0x5, 0xfffffffffffff000, 0x28}, 0x2c) ftruncate(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001700)={0x1, 0x0, {0xffffffffffffffff, 0x1, 0xb3b9, 0x0, 0xfffffffffffffeff}}) splice(r0, &(0x7f0000001280), r0, &(0x7f0000001800), 0x6, 0x4) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xffffffffffffffff}, 0x0, 0xd9) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001900)={0x0, 0x3}, &(0x7f0000001940)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000019c0)={r3, @in6={{0xa, 0x4e23, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, [0xffffffffffff0001, 0x100000001, 0x0, 0x4, 0x8, 0x7fff, 0x800, 0x20, 0x3, 0x81, 0x5, 0x1, 0x1ff, 0x80, 0x5]}, &(0x7f0000001ac0)=0x100) r4 = creat(&(0x7f0000001780)='./file0\x00', 0x2000000000022) truncate(&(0x7f00000017c0)='./file0\x00', 0x1) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000001b00)=0xe87, &(0x7f0000001b40)=0x2) timerfd_create(0x7, 0x80000) ioctl$TIOCSCTTY(r4, 0x540e, 0x7fffffff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000016c0)=0xd8, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000001bc0)={r3, 0xb9, "3c9c21a77345f9223dc99348e4c98b567b4e12196772605bcd7c61e9470944199dd501c35120c4766505dbbe8b35cae192ef2f4452d34f264e18a1fc8964ced982968ca315354e5b7959965af8db79d5fde60d9110c38f63b888714c2166a4f129961f3020f05c760899f310cf6a80cdc8c0dafd44406d009c6e1aa796218a45f7eb7028ca7a1cff1c561f733381a7c0b3b3a4ef372c1483d292a722b15d18b50e3e952a05780f3715ca9800f97df3afe12a4a80693ec1e6d9"}, &(0x7f0000000000)=0xc1) [ 95.854621] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 95.862018] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/04/14 00:32:29 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x8}) write$evdev(r0, &(0x7f0000000040), 0x0) 2018/04/14 00:32:29 executing program 2: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000819000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000588fe0)) timerfd_settime(r0, 0x0, &(0x7f00000a5ff0), &(0x7f000010bff0)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x1) ptrace(0x421f, r3) ptrace$setregset(0x4205, r3, 0x200, &(0x7f0000001080)={&(0x7f0000000080)="53113d508abf234d375cea8fd7db1f48", 0x10}) sysfs$3(0x3) 2018/04/14 00:32:29 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) pause() getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x81, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x0, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="cf000000bd99feffa1412274497118fef98e81ac0372b1cd49411fd47e19e0616525cdad09ebdefcb6656bedf942f0e6ce86ba87a3f63d4488d22993ef7de04d50002000006bc4b2eb7cf9707efbdb9f51712aeb0f28d3ed28c354821298d8c1da81d045ce01be5a3d370c38289300b0ac8026bef4d6029b4bf2c11b67b0e3951a1a1ff54d74b08b60a25369f0e6a575ae26198a8402f5dc0800000000000000614828644e7f0d66b6882890762fee2c677c2582a23efd20c1db130115559e36221739c61b85063b311a1beb154418598c7414a5c4010000000000000042c7"], &(0x7f00000000c0)=0xd7) close(r0) r3 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x1, 0x80000001, 0x8, 0x7fffffff, 0xb8, 0x3, 0xffffffff, 0x8, r2}, 0x20) 2018/04/14 00:32:29 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x5) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:29 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000a62000)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, [0x2, 0x9, 0x7fffffff, 0x1f, 0x7fff, 0x3, 0x1, 0x9, 0x1f, 0x76, 0x1, 0x7, 0x2, 0x0, 0xffffffffffffff89]}, &(0x7f00000001c0)=0x100) 2018/04/14 00:32:29 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) inotify_init() fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) pause() 2018/04/14 00:32:29 executing program 7: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) fcntl$setlease(r0, 0x400, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001}) fchdir(r0) fstat(0xffffffffffffffff, &(0x7f0000000180)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98) sendto$inet6(r0, &(0x7f00000011c0)="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", 0x1d8, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0xdc1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r4, &(0x7f00000003c0)=[{}], 0xffffff1a) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x6, 0x4) unlink(&(0x7f0000000080)='./file0/file0\x00') ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) 2018/04/14 00:32:29 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000002c0)='./control\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{r1, r2+30000000}, {r3, r4+10000000}}, &(0x7f0000000140)) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000000400)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') lseek(r0, 0x0, 0x2) dup2(r0, r5) 2018/04/14 00:32:30 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) r2 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="5c23b1a44d99a7c1ba43840a1dc347ed2ce9366a48dfa49866acf4ec02059ad4bbf78bb779fcce29ae915fbb439374767541b3fb54df26f9705852452e9f3ce0ae3775a93d7d674e83890d1981324eccad6c11a86c8e421b17c56c771118a351c7a7cadbab2c0932aea935bf3bb9ccd76057d7ee69b032df727942f54da24328a4a7980b9df14b7d54560f70baf4ea53a2e837d94cab9c390920c9a4a9da05203ecce1ff364c6b5d464b54a26ddf", 0xae, 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='/dev/sequencer\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r2, &(0x7f00000000c0)=[{&(0x7f0000000280)="3bc90ac0da362601164293094f18ad0c8fe7e44494c66da940b7ebe38946f12a642d6d1309e5f197d09fd99e00bd7c9235a19b52b8ee4ccc72f23ab4dd950357faa62f944abcabc9760a8ee9c95fe416531d7d197aab50ee062c2c076d2457c9", 0x60}], 0x1, r3) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:30 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = dup3(r0, r0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:30 executing program 2: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x10080, 0x80) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x4000010) unlink(&(0x7f0000a88ff8)='./file0\x00') fcntl$setlease(r0, 0x400, 0x1) 2018/04/14 00:32:30 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000000, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000050000000000000001000000000000000", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR64=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="e0e1c871005a4d06fe720000000000000000007728e2e8ca59ceec7df70f3cabe1cbdb7501d73fa12689fb887611bd13470b402558046ebed8e052fe99c6fc99bb08668fc803876eacc47be01a9e41f0f2e065d53e10c8630f27a0a5bd8a598c", @ANYPTR64=&(0x7f0000007f72)=ANY=[@ANYBLOB='\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004580)={0xa, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="08631040", @ANYRES64=0x0, @ANYBLOB="0000000000000000006340400000800000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000003480)=ANY=[], @ANYRES16]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x60400, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000006, 0x4010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x38, 0x0, &(0x7f0000000240)=[@register_looper={0x630b}, @enter_looper={0x630c}, @clear_death={0x400c630f, 0x2}, @decrefs={0x40046307, 0x4}, @free_buffer={0x40086303, r1}, @dead_binder_done={0x40086310, 0x2}], 0xaf, 0x0, &(0x7f0000000280)="960de6c24f6829170baa257e2dba247250cba92101ae6c91706d15b0038834fbd58b8655a425382dcbdd1cd700a813e3180ba303fbd942f24bd9c5a47106897b38cff38a127e6a38b73a02735a62dae57c1db28c24c522aeda2d6e7229f81c287e728523c902693a899a41f50d68e9e703a3efbac8771f589df9307e5fd98c5b7cc990c2bd303c10d5133a7650415ca33dda26623f73fe503767340ea1997bfc24b83a3b8705adf3c65cc5eb5b2bef"}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$inet_tcp_buf(r2, 0x6, 0x2f, &(0x7f0000000180)="b9b5a58c2f02bbc0b1a0bb783edf3460fdf21e1a7d999713ee484d403e88f1d43565ecfe063abccd331a19d403c21c2b851f2f9d9c2e01148b6092a1d79f7e9b684b6b86c8739ef26e12962b2e1f", 0x4e) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000380), &(0x7f00000003c0)=0x8) getsockname$inet6(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x1c) 2018/04/14 00:32:30 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000380)=@ll, 0x80, &(0x7f0000000400)=[{&(0x7f0000000580)=""/144, 0x90}], 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x82}]}, 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000200)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000280)="05ced979dfcae4c31052c346f6ba3003011822c187ad8d3bbcad6801ae232b0d24d5c551fe81699d59a08517b911516fefcfb78758bade5beb9b9afd6e59fe826d016167f705a32b9fc54ee7db45f25172444a8340824e6a90097c92a2e563e01b3004981ed189fa808f3798046c42e251f19accc7308c0c736d69011c6be5", 0x7f}], 0x1, &(0x7f0000000580)=ANY=[], 0x0, 0x20004000}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) sendmsg(r0, &(0x7f00000011c0)={&(0x7f0000000ec0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x2, 0x3, {0xa, 0x4e23, 0x200, @loopback={0x0, 0x1}, 0x2}}}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000001500)="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", 0x1000}], 0x1, &(0x7f0000000180)=[{0x50, 0x197, 0xfffffffffffffff8, "fd20a8b05b4fb458004bd8e9b0cd80c38aff7b1cd4a8d21f0e50b4da815117046713764ad1cb4daf34848b6afa6ed7f749028d917f576d7c195fa83fa5fd8534d6b5"}], 0x50, 0x40850}, 0xc811) sendmsg(r0, &(0x7f0000000c40)={&(0x7f0000000300)=@ipx={0x4, 0x1, 0xfff, "dae21afd9363", 0xc7}, 0x80, &(0x7f0000000e00)=[{&(0x7f00000009c0)="219d91398f8151e74e9a96cf197c98c711593dd3b195a48d0ebffbea3f8b7f6c8da8e6530c7f40718bba3c83b823474b13843eebc93b03342f8aea4f7d067cbf5d55156fd5992260595ba9d8688f2a43a8e80fbd9be14071083e85f1e1ec17aca5fa510c3cbe823e02eb9411ef0326b21de7d5575606be9e03c4b2958fea827df4569b2259", 0x85}, {&(0x7f0000000b80)="5457fedb0dca03eaabf0e59c8edf91659b536a2bcc4de2bfd559f46da1c72b6914a7dce9c50621a02478a11c56f51e84c7f8c13402cecbc8cf010f4c84daa02d4d8de787fa7193f8230971973418b73e392fda85778deae5da80fc445e4d07c1b1510b18032727f87d6d103792ff204373373772a3b1fee4dca9acc83430ae18f8f6e7176d2930b75c86", 0x8a}], 0x2, 0x0, 0x0, 0x8000}, 0x40000) 2018/04/14 00:32:30 executing program 4: r0 = inotify_init1(0x20807) fcntl$setown(r0, 0x8, 0xffffffffffffffff) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x1ff, &(0x7f0000000100)={0x2, 0x6, 0x4}) 2018/04/14 00:32:30 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = dup3(r0, r0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:30 executing program 2: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000615ff0)={0x2, &(0x7f0000000000)=[{0x9c}, {0x6}]}, 0x8) write(r0, &(0x7f0000000040)="1f00000000849db0d924e1c0592ec300ff9e04000000000007000000000000", 0x1f) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) waitid(0x1, r1, &(0x7f00000000c0), 0x1000000, &(0x7f0000000100)) 2018/04/14 00:32:30 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x8}, 0x1) 2018/04/14 00:32:30 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:device_t:s0', 0x20, 'unconfined_u\x00'}, 0x2b) [ 97.484634] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33792 sclass=netlink_route_socket [ 97.496122] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33792 sclass=netlink_route_socket 2018/04/14 00:32:30 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) pause() getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x81, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x0, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="cf000000bd99feffa1412274497118fef98e81ac0372b1cd49411fd47e19e0616525cdad09ebdefcb6656bedf942f0e6ce86ba87a3f63d4488d22993ef7de04d50002000006bc4b2eb7cf9707efbdb9f51712aeb0f28d3ed28c354821298d8c1da81d045ce01be5a3d370c38289300b0ac8026bef4d6029b4bf2c11b67b0e3951a1a1ff54d74b08b60a25369f0e6a575ae26198a8402f5dc0800000000000000614828644e7f0d66b6882890762fee2c677c2582a23efd20c1db130115559e36221739c61b85063b311a1beb154418598c7414a5c4010000000000000042c7"], &(0x7f00000000c0)=0xd7) close(r0) r2 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 2018/04/14 00:32:30 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$ax25(r1, &(0x7f0000000340)="ae", 0x1, 0x0, &(0x7f0000000400)={0x3, {"9880932cda5db2"}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000040), 0x4) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/14 00:32:30 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)) ptrace$setopts(0x4206, r1, 0x0, 0x0) r3 = memfd_create(&(0x7f0000000040)='cgroup[md5sum,^md5sum*].\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000080)) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:30 executing program 5: r0 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000100)) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000004c0)={&(0x7f0000000240)=@polexpire={0x244, 0x1b, 0x204, 0x70bd2a, 0x25dfdbfb, {{{@in=@dev={0xac, 0x14, 0x14, 0x12}, @in=@multicast2=0xe0000002, 0x4e21, 0x3ff, 0x4e22, 0x7, 0xa, 0x0, 0x80, 0xa7, r2, r3}, {0x8000, 0x5c, 0x100000000, 0x1, 0x1, 0x3, 0x9, 0x7}, {0x4, 0x4, 0x1, 0x2}, 0xffffffffffff7fff, 0x6e6bb7, 0x1, 0x430072d46dfdcb1b, 0x2, 0x2}, 0x2}, [@tmpl={0x184, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x3502, 0x0, 0x0, 0x8000, 0x6, 0xc38, 0x4}, {{@in=@broadcast=0xffffffff, 0x4d3, 0x7f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x1f}, 0x3505, 0x0, 0x2, 0x2a18, 0x100, 0x9, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x2b}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x6, 0x3, 0x5, 0xffff, 0x5, 0xfff}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0x3, 0x3, 0x6, 0x7, 0x400, 0x7f}, {{@in=@loopback=0x7f000001, 0x4d2, 0x7f}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x3, 0x20, 0xffffffffffffffc1, 0x0, 0x3f}, {{@in6, 0x4d2, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x0, 0x2, 0x100, 0x5, 0x400, 0x2}]}]}, 0x244}, 0x1, 0x0, 0x0, 0x40000}, 0x20000090) 2018/04/14 00:32:30 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xcba000)=nil, 0xcba000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'yam0\x00', 0x600}) 2018/04/14 00:32:30 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}]}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb, 0x20010, r1, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000001c0)=0x100000000, 0x4) write(r0, &(0x7f0000000140)="bdb3ea707f806be2e1d22de11dac3bbb76355fdb294ebd50c5", 0x19) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x48, 0x0, &(0x7f00000000c0)=[@enter_looper={0x630c}, @transaction={0x40406300, {0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x38, 0x20, &(0x7f0000000000)=[@flat={0x73682a85, 0x1, r2, 0x3}, @fda={0x66646185, 0x4, 0x1, 0x1}], &(0x7f0000000040)=[0x48, 0x48, 0x18, 0x48]}}], 0x48, 0x0, &(0x7f000000df36)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003e0fd0)={0x44, 0x0, &(0x7f0000fa2f68)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}}], 0x0, 0x0, &(0x7f0000725f06)}) 2018/04/14 00:32:30 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$nl_crypto(0x10, 0x3, 0x15) fcntl$getown(r0, 0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)={[0x33, 0x32, 0x38, 0x31, 0x30, 0x37, 0x39]}, 0x7) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000480)={'lo\x00', @ifru_data=&(0x7f0000000100)="9b18ad7a48ee007e7c7fbde3a4c9c6d6aa10ca0b06023bcc9f9abb1df6ef122f"}) 2018/04/14 00:32:30 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000000c0)={0x1, 'sit0\x00', 0x1}, 0xfffffffffffffed5) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)=0x100000000, 0x4) 2018/04/14 00:32:30 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x5, 0x4) ioctl$TIOCNOTTY(r0, 0x5422) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:30 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3, 0x80000001}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x700000000000000}, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setsig(0x4203, r3, 0x8001, &(0x7f0000000040)={0xe, 0x6, 0xffffffff80000001, 0x8}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0xffffffefffffffff, r3) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000000100)) [ 98.127131] binder: 9093:9099 ERROR: BC_REGISTER_LOOPER called without request [ 98.139550] binder: release 9093:9099 transaction 44 out, still active [ 98.153097] binder: undelivered TRANSACTION_COMPLETE [ 98.161170] binder: 9093:9099 ioctl c0306201 2000dfd0 returned -14 [ 98.187541] binder_alloc: binder_alloc_mmap_handler: 9093 20000000-20002000 already mapped failed -16 [ 98.199111] binder: BINDER_SET_CONTEXT_MGR already set [ 98.199125] binder: 9093:9111 ERROR: BC_REGISTER_LOOPER called without request [ 98.212646] binder_alloc: 9093: binder_alloc_buf, no vma [ 98.215213] binder: 9093:9099 ioctl 40046207 0 returned -16 [ 98.219230] binder: 9093:9099 ioctl c0306201 2000dfd0 returned -14 [ 98.230752] binder_alloc: 9093: binder_alloc_buf, no vma [ 98.230777] binder: 9093:9111 transaction failed 29189/-3, size 0-0 line 3134 [ 98.243673] binder: 9093:9116 transaction failed 29189/-3, size 0-0 line 3134 [ 98.262200] binder: undelivered TRANSACTION_ERROR: 29189 [ 98.270331] binder: release 9093:9099 transaction 45 out, still active [ 98.284070] binder: undelivered TRANSACTION_COMPLETE [ 98.289252] binder: send failed reply for transaction 44, target dead [ 98.296413] binder: send failed reply for transaction 45, target dead [ 98.303513] binder: undelivered TRANSACTION_ERROR: 29189 [ 98.321634] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 2018/04/14 00:32:31 executing program 7: r0 = openat$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$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001340)={0x0, r2, 0xa5}) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001240)={0x0, 0x3, 0x400}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000012c0)={r4, 0x800}, &(0x7f0000001400)=0x8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r5, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xf44}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r5, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0xfffffffffffffffd, 0x401, 0x0, 0x0, 0xff, 0x400, 0x1, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f0000000880), 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000001200)=0x400, 0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') write$binfmt_aout(r0, &(0x7f0000001440)={{0x108, 0x6, 0x5, 0x3df, 0x326, 0x7fffffff, 0x305}, "81b20ae1ed0ea59a07fddeefdfd438a74222e954c6dab5e1ce5fbc8678545cb9f108f2ce9b7128c777ecf44fdb00bdae916abf52140d72d67e"}, 0x59) fsetxattr(r6, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) getpid() setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="3700000002004e24ac14140a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ffffffff000011b97d6b95bb1c610000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001380)=0x0) ptrace$poke(0x5, r7, &(0x7f00000013c0), 0x40) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) 2018/04/14 00:32:31 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x0, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"7369743000b8ffb4fe99e4d4e100", 0x0}) sendfile64(r0, r0, &(0x7f0000000000), 0x9) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/14 00:32:31 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0xfffffffffffffffd, &(0x7f0000000100)={0x1, 0x0, 0x2000000000, 0x6}) 2018/04/14 00:32:31 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x600000, 0x0) memfd_create(&(0x7f0000000080)='X\x00', 0x1) poll(&(0x7f0000000040)=[{r0, 0x12}, {0xffffffffffffffff, 0x40}], 0x2, 0x80000000007ffb) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x94, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) 2018/04/14 00:32:31 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) pause() getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x81, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x0, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="cf000000bd99feffa1412274497118fef98e81ac0372b1cd49411fd47e19e0616525cdad09ebdefcb6656bedf942f0e6ce86ba87a3f63d4488d22993ef7de04d50002000006bc4b2eb7cf9707efbdb9f51712aeb0f28d3ed28c354821298d8c1da81d045ce01be5a3d370c38289300b0ac8026bef4d6029b4bf2c11b67b0e3951a1a1ff54d74b08b60a25369f0e6a575ae26198a8402f5dc0800000000000000614828644e7f0d66b6882890762fee2c677c2582a23efd20c1db130115559e36221739c61b85063b311a1beb154418598c7414a5c4010000000000000042c7"], &(0x7f00000000c0)=0xd7) close(r0) epoll_create(0x41) 2018/04/14 00:32:31 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x6}) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:31 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)="63707573ffff2e6d656d6f72795f707265737375726500", 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) pread64(r0, &(0x7f0000000140)=""/204, 0xcc, 0x50) 2018/04/14 00:32:31 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000ff1)='setgroups\x00') r1 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x2) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x6, &(0x7f0000000040)={0x0, 0x33, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') timer_getoverrun(r2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) write(r0, &(0x7f0000000000)='\x00', 0x1) 2018/04/14 00:32:31 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80, 0x0) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:31 executing program 4: r0 = getpgid(0x0) capset(&(0x7f0000000040)={0x399f1736, r0}, &(0x7f0000000140)={0xffffffffffff5e3e, 0x1, 0xfc5a, 0x9, 0x0, 0x1}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x420b, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000100)) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x200000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000080)) [ 99.137802] binder_alloc: binder_alloc_mmap_handler: 9142 20000000-20001000 already mapped failed -16 2018/04/14 00:32:32 executing program 6: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xa}}}, 0x0, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000600)=r0, 0xfffffffffffffda9) r1 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r4 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x28) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae", 0x3c}], 0x1, r4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r2, r3}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000640)=""/101) mq_unlink(&(0x7f0000000100)='systemtrusted{\x00') epoll_create1(0x80000) r5 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x2f, &(0x7f0000000280)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) write$evdev(r5, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r5, r1, &(0x7f00009bcffe), 0x4c35) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000480)={r3, r2}) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r1, 0x0, 0x3) r6 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r5, 0x5450) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace(0x8, r9) nanosleep(&(0x7f0000000440)={r7, r8+30000000}, &(0x7f00000002c0)) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000000980)=ANY=[@ANYBLOB="010000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000a00000006000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2408000000ff010000000000000000000000000001ff7f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2207000000000000000000000000000000000000019e070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2100000000fe80000000000000000000000000001109000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ffffe000000207000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e236c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000076250000ff010000000000000000000000000001a60d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x40c) 2018/04/14 00:32:32 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x4bc}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x2}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/04/14 00:32:32 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x8000, 0x34, 0x800, 0x0}, &(0x7f0000000080)=0x10) fcntl$addseals(r0, 0x409, 0xb) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x7, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x80}, 0x8) 2018/04/14 00:32:32 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) socketpair(0x0, 0x2, 0xfffffffffffffe01, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:32 executing program 2: r0 = socket$inet(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000003164)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0xfffffffffffffe8a, &(0x7f00000000c0), 0x422, &(0x7f0000000000), 0x36f, 0xfffffffffffffffe}, 0x803d) 2018/04/14 00:32:32 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) write$evdev(r0, &(0x7f0000000080)=[{{}, 0xfff, 0x40, 0x5}], 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000140)="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") r2 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)) write$evdev(r1, &(0x7f00000000c0), 0x0) 2018/04/14 00:32:33 executing program 7: r0 = openat$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$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001340)={0x0, r2, 0xa5}) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001240)={0x0, 0x3, 0x400}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000012c0)={r4, 0x800}, &(0x7f0000001400)=0x8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r5, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="101000000f0f00032bbd7000fcdbdf25000000044022ec96d8cd939649d0188632454ae11bfb09e198b5a013909ed292d10d4a9c60377d2659437d49122f8d77da3f595c486305fd2ddcf9812361273d42cb3747abf26c0d856545e3c1de89efe97d9fec8325e5502be785bc3494aad19bcb1becb32c00d24e347bd9b6a0c67baf854d981b6876df3792de8d902935f52829cc7bfbc823cc4de66c07a63c25cedab068653ca3401f964aacd8d4282f9de0fb60d8819d73fcd31be341d3d65f842211f4fb0ab069436600552a90ffd529193f80f0d95cbde68be8b544a34d3522dc13bb34821923361a673ac2cd521458171c8df4b70b9bc8e4515ab0d62cbbae43726528b2c6a3d81d3568394722a7075b856a272b49726dfd62aea3884646fdd6c815063b1e54d0ab6d5fb1b017b8fe0b6930f9cf52ebaea7c198630e6abfbe2e939da49210c40cada94cf485625174c10fa672964c8312bf689cd55f294d469ac15a88e71528bfda6281fc47d7315ad5d110533370531df152509485029c628dd7036847d7b1d7eae907cfe697332653cfa8e0a9b97e939d5cc354d4b92e35d261206c051970779cd17175861dda417d4f30355d012b391c95f5d645b1811093dba0e9bbc72c7e6fb20f42b74bac8104b8972f7eb51b7d3cb5e327e884fd2f34ad0dbb2f0b04fab3ec35f48e8c237dc238d1f00e812969179059552eed4332bd49d2154071011ae4dcee4d3ad0790b0bbf18f6f7b317c6005de0f3ea6c95290225f994b902e16e8bc8079a7c9cfae8d77acfbacf07a6a9b4b6431158dd19e412048b89a9c30db3f1e5e038a27d395c87382c6fbb2a93df63c80ef939bf379a9294550d0cfd8e125f42e8d31b33a06ec6a5329baad3ac018d6ef8cacc605e63a01fb32b4f3c51ecd29266e03258946d6fd87464a0c4fe0b1a673219ff740e0d66ac2bf043aeb6ac6f96dde6b5fbf6710109a9cc5e7226f6dce2b43254100dc4bf1c3cb35b42525621a252296af0821ddbaec85316bb9a7bb3ea8bc6e27ec65b065151b297f59452101a4373501e7925580028098353d851e120f4dc31b35afe2d2a9e0e934fa0bfb3c4692d7d5d8b242d1e2253b2b46ed535c71ec1249a549b1cffba22a760f77ec6568771f2bf96ae688315d3f076e86d56410cabe8b2bed7fb93ae51d3f23ec111ee7910646d353100a0f84394458bf2044b96b6655d2b7dcfed60df355f02b014cb02561be1c7931ffcbb80567f6a8b740de5711962317637dcab6dbaffa3576eec20a9e1855e6acdd019837e3aebf9ad6bf5754bf217c3010c7d077464d1abb4665cb87b51e9d01d0c1fc13cc7c076150c6c3d10034291325c9190e1873101595edefb0a856ae296cf707024af5f44a97136d82b065210f5df170f2bc8928464baba725d16a51a2aaf31fa6c168832aed36f182d7f544c86796d2d22f4ca742253957afa0cf5d74e5e5ffb10bf88bd54a89aafdeff6e1f00ce08dd1bdf33dd874509d60dd01b5953b32f39d7c2de3334aa7d70f5efefca5b763e45def5719c5a8c359b370c2f810fcd84bdd3fc5b56516a44a7fea89ff37bd2b539b5965f70cff299d086df68373ce7e458934d25030ef5beedc3b00bcab81990748338eef6537ca8620d144a09f107967b7560a8580eb2fe7887fb69706e5959c3468beedcde8ea498f3854e9efb2e7c393108433474c3609578b3eb7b6472192cbecad920b9fedf8871b072093665f73c648e88be6f5228ab5c69e90a0249fbbfac769b32d610526930c074c2e86943b7d429d3adeb96d3b9e76c240bc7569f75a822c2f7c98cb9241323f055552f45cca049eaa756d786ea8a07d0b4f48a12bb3e6216a960a7d2049f611c49cdc9221e99b55ae6c8130ceb54d42c22aaa466c62e6c15ee4e781dce8e6f1548cb847fc299b64753bc4e69674f920a5dabaddb180c73bb0f1abb97c10589cccd129d2668ee236c9537edb4bd6bdb7a8537f6098bb88acbec599666b1ad595f734dceec81eb6ca5453760279014cceb469d9f596a6db422b94687c362e5bd2d6a11679cee09d27ef328744409f51f021e8c5c0eb19833b9570077197b773f460a7720f36fac29564d2d9f6ff9eaa227a9e5e2d3b13c07e5f7ab8ffb0a30bad3b7db1bcc79fa9870499ecc859e5c488375cf6570b81ca6d58814474f4f0ad03d4117e617dc3c6999d80435cac92856b522b2e7c02753d24a440535d39070f4ea678465fa366a9ea6c01b977ffd0af2711128e5d84ee72c3abea182866902f9ee57d1dc9fd2dcb79ec4c1bd904b4de3bc9cc238b1a2b6632b6aa652c86373456958bb0ba9ecd7943110b8b46a76c073a8cd9b1a7b41472101f3da41c3c18e8734ce386630e14e96bd0096d7065ca19d24bbea8c14cb775d0900d26dfc5e9c444dfb13215c2c66c90a74248b2fc20a85b0a83dc6a0528569424de5c145cae85e563e0570b4a1ffbe36c74cbe64dc2c820afe24089577a89a1faac9d6017d0d35ab18b17c5d4912e460f4aaaa0882059a2b421034df1305e8754fd742647823aae77fa44b9ea1c15fdb4a4b74ddc702f54ca2b43113d6a6168a52d6e4bd3b7a9a5fec88aa2424b5db90ba962ee12ff959ffecb07f25a7ac05d17dd06e01b0bd7fb5597b6c9dad78bad92655743c6dd62604b5ad715148f59faf67507be2a36e3d3812cc080552eba10b82412c3c526a44f95ee3cdc6e84eee3e91b78ab909d7ddbd7696be3915f7a207c907e62d1795bbaade739f2d5e4d63850c78b4a595ccb6e6ef3f6a4ead82beb0c54e3bd44bf1a7a1f8a9ef3a69a022d9242fbb4c354bd752c346632f8e76f1fe7a3b9a7fb1a663e48e350ffc6d2bcbaa905eb37011368bf657cd118a81e34edf560bf1661649f87b49b80be6cbfd359ea77b6d0cee3f32053ca9ad23e8e584db9dc41b4c5a9726c873dcb2fd37d57ab7dbc164f055064800c4c2a7a1bffffd63b7f146dda8dda24445cf5b5c602b9bd33c4a923812e9cd10da087df81f3f1d4e6f49550c5df841f584bfeb25b9534d43ee6ea5c4463e13671c9cc54d8eb18f77b39d1a450afa2460ebfa8c2f582436e510b815bdac4754ab7ec3de043087f4ae59283788c4fb48eee65c6f0c21413161a94c8d502f1184127bba12720915ec2846c908fff2788853a828f10d0511ad285718179e48915aff5d0352db12fed13391d999310da9f4a5eedec2a576b077e5d8bbfe5c0d38da311cf565f04b04e9cb4167650f11af5a47e0e3e2dc01deec4eb1c4074f035b96f48e6a15384d9508a9c232ab2f1773f0db42024a00a85128d1c15f0ae634b9ee64cee49153fdf50c42049a26411cd7114725cd571e495a1ea72d8df3c4ebdd89baf5c12da46e458c907de652143eac150f210fe790fe08b56c26b2adce3007dfc199d05e8de6192f988e634b6cc63c8ab51b4daf9bf4a43be14e975b56bfa45910e8951eb0e534b5f17c3e9944b70647415cfde886b13658717ec729e74643b1a26a53f91d84dc1b57b71d88fb26551639c0ed0c5a67a8c45478c2acac6e2fb19a1fb02d43f8a61c306984556a098d8bb9e32aca3b29003c62ea1c92a309ea666b3cac17d79c19b741ecbfe816f1c9e2b9a4bc22c43eaf89f543f50cfadbc89549874b328f5ebf8fb29ced995340aafd8f9d7da57ed86f6f2dd97e7fe07befc5b321a532d8769a4fa20c5bdebb8c989d7c9adde1fe7ec8a09ca0b70a3877a8ce68143657d802973a75b21ef40a0de458d27300a7f8a2a4e4330bebf3415471b151b8cf33d07682e3523041fe086656d0529d4bce956361d10a59f253a1730e3d4f78c3ef6e9af108f3d39575033361e89ee044f17fdc8107f13b0e77ab2e84172249d9f508c5ce84c8bbd4d486df873835625678b370d21f0ac55ce1ce3a3abc32d5853a9b0bf62078f19307b6a6928f9c94abe085672f8c2de87e4202b15e38097dc12efac21eae968b22a4569f51d94cc7abb83919ce7a618d7a0f172776db5e74b62e2cda2ad7d0bf4cf4fe73641b3d72785837a10ce7e6cbb48be1e49baa5a93f059b77caaa2010673b08c897095b491e44ba889ed7f285d0bb7ecf466caba7200ce2c026894e10305c71ce7d1f0af4cf71259b6efe5ec39b96ef865a4d8e73d8839f58eaa4ea665b71b0bb4454cf45402cfdc229f53a5b13a2733c154bb9e372e9ecb8b6fa4d5a4803470798455621ccfe138c9b8983581c65960e0bd1cde600de860c4681184d88e23b55843943931316af3107a3aaa7a69a2048ebf49d106c0e45fcca06aad6d11c8a80bc5f0d88084212e3f47d86f104deac65b00a37832b35cc5b91d20086c82c3f908f99f95066547df301b902c5db509ea9a50f444a0c1c83c153425327f1676366c3daf9c4b801195d59f7f4f926bd5ad4d75db2204b52ac99df9632e25fe3aee9fbc51debd3c516a201e956e6f558d855d2b82b7b90d8d1d9916b977f0dbd160a9bbe8c2402f6ce74621a9b5d6206e7694c40ddb8c5dd7d70f00a3e47c1b77fa7f86711846a282d9d20dafa262347564e2061164fed72725e59896fb7af96e9986db45767241600190f5b4cb5ed1557c182d1d942c0b448dafb8ab1947ed6a9873a8e3cf032e4b5476d06744398f8fdf08068b04a89c1d6fcccf77270a944c096502e175f4cd6aec7871095a5f12e61cd45647c09daac3a0c1b23bb64814689b70f3bb20483bab0485501d28439f83bc23323846c10e5c16e32df27e201be96ffb6e0daeb5e44b01323be972d286569a1874390e343feb8e60e5b17129708521861c1c8cf51770e399219ff6bec293e6ce2523806aea25d0ac22d0f3a778d24eb458eea1654f98afc2f0b60b513da37d18e2d4b63da2bde7f75e492091359425a4c09f37b25c1c24cc0e7407ffb98def52b6277d002c6d3665b4f14b4cbdc765bd9982bc07ffde9ad5722106902e8a52e52f6433f69a9f6cb97cea1b951943564a443085280e0f4a54cb9f7c09f63a61abcc5fd3b5ef6705c26e360b1d20cd1718fd9435524f02d48ad884bd73fee94fd8412480c9997fa514ab335d16fd4915bba0e2b764734f44d4312bc00caa30387ca8bc74b97ebc725ee631da4521ff90a583f7a15745e7ea3999863512594d1bd9ef7e88e8605eb5a436caa9bba38c177e7741d978e2acfc5709f0766102f10a43b55c64646528becd607ca09936f4464293df40a17356a794a62bc9933d7e389694890a3192ad4db9ad8a06ff95dd644555f809dc6f21d35e2dcb87d02d8115363a953eb702ef871d2f3d99053aa82daba494e5ba52978d55fa2361a0da42259140513bc9951d77b08ee912e2628f340ecdf1a5636382e68d6232c13b048fd81b571fbce200e51f4bf8b01b9780f1b9e81ce5a57537c83a12711199409285af1e2962920d7974e76c21d3feb6e2986f2a1eb897c22a9a0f9bc977922f6c7a6242d8340ec2a900fefc7f4b73ad7743a4e16078bfa204d23342c52b6a6ad40107963088a03d74b5b4bab1c091ca5f62b21dbb657255534dd727"], 0xf44}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r5, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0xfffffffffffffffd, 0x401, 0x0, 0x0, 0xff, 0x400, 0x1, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f0000000880), 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000001200)=0x400, 0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') write$binfmt_aout(r0, &(0x7f0000001440)={{0x108, 0x6, 0x5, 0x3df, 0x326, 0x7fffffff, 0x305}, "81b20ae1ed0ea59a07fddeefdfd438a74222e954c6dab5e1ce5fbc8678545cb9f108f2ce9b7128c777ecf44fdb00bdae916abf52140d72d67e"}, 0x59) fsetxattr(r6, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) getpid() setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="3700000002004e24ac14140a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ffffffff000011b97d6b95bb1c610000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001380)=0x0) ptrace$poke(0x5, r7, &(0x7f00000013c0), 0x40) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) 2018/04/14 00:32:33 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) sendfile(r1, r0, &(0x7f00000000c0), 0x1000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) getuid() ftruncate(r0, 0x3) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x2, 0x8, 0x3, 0xffffffffffffffff, 0x20, 0x45, 0x8, 0x2, 0x1, 0xf146, 0xffffffffffff8001, 0x1d6}) sendfile(r1, r1, &(0x7f0000000080), 0x748fba80) 2018/04/14 00:32:33 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0xfffffffff7ffffff, 0x4000000003) r2 = dup2(r0, r1) write$fuse(r2, &(0x7f0000000080)={0x14, 0x0, 0x2, @fuse_poll_out={0x2}}, 0x14) write$eventfd(r1, &(0x7f0000000200), 0x8) 2018/04/14 00:32:33 executing program 1: ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000400)=ANY=[], 0xfffffe83) truncate(&(0x7f0000000140)='./file0\x00', 0x1ff) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000300)={0x0, 0x20000100, 0x1}) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [{0x20, 'vmnet0'}, {0x20, '\''}], 0xa, "d857949a337a41400c8c5247c4e258a20d89992203575e2c2c14c6118dc2ec0b701d064c86b993b51671533ff5679224447404d4d8aa4c9e27f19b9f2286ae5a0c"}, 0x55) 2018/04/14 00:32:33 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)={0x2}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0xc1) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={'bridge0\x00', {0x4, 0x80, 0xc65, "b5e8db0fa5ca", 0xad0}}) 2018/04/14 00:32:33 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) pause() getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x81, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x0, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="cf000000bd99feffa1412274497118fef98e81ac0372b1cd49411fd47e19e0616525cdad09ebdefcb6656bedf942f0e6ce86ba87a3f63d4488d22993ef7de04d50002000006bc4b2eb7cf9707efbdb9f51712aeb0f28d3ed28c354821298d8c1da81d045ce01be5a3d370c38289300b0ac8026bef4d6029b4bf2c11b67b0e3951a1a1ff54d74b08b60a25369f0e6a575ae26198a8402f5dc0800000000000000614828644e7f0d66b6882890762fee2c677c2582a23efd20c1db130115559e36221739c61b85063b311a1beb154418598c7414a5c4010000000000000042c7"], &(0x7f00000000c0)=0xd7) close(r0) 2018/04/14 00:32:33 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x8d00, 0x8, 0x20, 0x6, 0x1}, &(0x7f0000000140)=0x98) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280)=r1, 0x4) r3 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x81, 0x4, [0x7, 0x861, 0x0, 0x6bf5]}, &(0x7f0000000240)=0x10) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:33 executing program 6: getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000000c0)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/14 00:32:33 executing program 2: 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}) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001240)={0x0, 0x3, 0x400}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000012c0)={r4, 0x800}, &(0x7f0000001400)=0x8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r5, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xf44}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r5, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0xfffffffffffffffd, 0x401, 0x0, 0x0, 0xff, 0x400, 0x1, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f0000000880), 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000001200)=0x400, 0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') write$binfmt_aout(r0, &(0x7f0000001440)={{0x108, 0x6, 0x5, 0x3df, 0x326, 0x7fffffff, 0x305}, "81b20ae1ed0ea59a07fddeefdfd438a74222e954c6dab5e1ce5fbc8678545cb9f108f2ce9b7128c777ecf44fdb00bdae916abf52140d72d67e"}, 0x59) fsetxattr(r6, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) getpid() setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="3700000002004e24ac14140a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ffffffff000011b97d6b95bb1c610000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001380)=0x0) ptrace$poke(0x5, r7, &(0x7f00000013c0), 0x40) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) 2018/04/14 00:32:33 executing program 3: r0 = openat$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$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001340)={0x0, r2, 0xa5}) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001240)={0x0, 0x3, 0x400}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000012c0)={r4, 0x800}, &(0x7f0000001400)=0x8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r5, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xf44}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r5, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0xfffffffffffffffd, 0x401, 0x0, 0x0, 0xff, 0x400, 0x1, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f0000000880), 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000001200)=0x400, 0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') write$binfmt_aout(r0, &(0x7f0000001440)={{0x108, 0x6, 0x5, 0x3df, 0x326, 0x7fffffff, 0x305}, "81b20ae1ed0ea59a07fddeefdfd438a74222e954c6dab5e1ce5fbc8678545cb9f108f2ce9b7128c777ecf44fdb00bdae916abf52140d72d67e"}, 0x59) fsetxattr(r6, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) getpid() setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="3700000002004e24ac14140a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ffffffff000011b97d6b95bb1c610000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001380)=0x0) ptrace$poke(0x5, r7, &(0x7f00000013c0), 0x40) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) 2018/04/14 00:32:33 executing program 4: r0 = inotify_init1(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000000c0)={0x32, @rand_addr, 0x4e20, 0x2, 'sh\x00', 0x4, 0x9, 0x3b}, 0x2c) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000140)=0x3, &(0x7f0000000180)=0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) sched_setaffinity(r3, 0x8, &(0x7f00000001c0)=0x20) ptrace(0x4207, r3) ptrace$setopts(0x4200, r3, 0x80000000, 0x2) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:33 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)) mknod$loop(&(0x7f0000000340)='./file0\x00', 0x0, 0x1) rt_sigtimedwait(&(0x7f0000000040)={0x3}, &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}, 0x8) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000780)={@loopback, 0x0}, &(0x7f00000007c0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000800)={r6, @rand_addr=0x1, @dev={0xac, 0x14, 0x14, 0x16}}, 0xc) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300)={{r2, r3/1000+10000}, {r4, r5/1000+30000}}, 0x100) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'user\'-selfusercgroup'}, {0x20, '/dev/sequencer\x00'}, {0x20, 'cgroupx.^'}, {0x20, 'vmnet1#@keyringGPL\''}], 0xa, "aacf1745bf6df27aee25b32a3325355af693c567643d1d65074b63ba7389e629d56bdfd2d6a0e24a37dde42ade70d043fc139f5fa2f171001d11f38c96f7b49a880676846d501357c71eb1b65c7021fc5b"}, 0x9f) 2018/04/14 00:32:33 executing program 6: setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0xfffffffffffffffb}, 0xffffffffffffff79) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) close(r0) 2018/04/14 00:32:33 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) syz_open_procfs(r1, &(0x7f0000000040)='statm\x00') ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="357570ffe0bfdf1f43861b2fc5be3d7d98657cee4778e3d4d80926f68584b878df53072754816d1cb8400ec244f52252a8a9155dfee6ebe0e8") r1 = syz_open_pts(r0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f00000000c0)) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/04/14 00:32:34 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setfsuid(r2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000000c0)={@loopback={0x0, 0x1}, r3}, 0x14) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/04/14 00:32:34 executing program 3: r0 = socket$inet6(0xa, 0x10000000002, 0x0) sendto$inet6(r0, &(0x7f000047f000), 0x9f, 0x8000, &(0x7f0000a2afe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000a7c9f1)="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", 0x50e, 0x48002, &(0x7f00008b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x2, 0xffffffffffffff9f) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000466000), 0x0, 0x20000010, &(0x7f00006e4fe4)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x5, 0x0, 0x100000001, 0x20}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x1, 0xff, 0x10000, 0x1f, 0x8, 0x6, 0xee, 0x100000000, 0x21b66110, 0x99, 0x9, 0x6, 0x7, 0x80000001, 0x7a]}, &(0x7f0000000240)=0x100) 2018/04/14 00:32:34 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000000)={0x2, 0x400}) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x2000000, 0x4000000000000012, r0, 0xffffffffffffffff) mmap$binder(&(0x7f00001a8000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 2018/04/14 00:32:34 executing program 4: r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = dup(r0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000)=0xffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000001640)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x1000000000004207, r2) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="c01343b62cb9e7174dfd258afc121e244e5758e4578a57dd0a1897b360e1de4313b21e210de3b22c7a23693c96d711d66213ae36c4718c99285797ae5045a5e3bef3af570d05125df017523565a33e17ed00bffa62554a361b81dc0ba5003699d2595de321517e694963ebb267945a4fb5cc89e795251daf23cb031ec03560a7ed55048d88226eb80c8f0825acd0705a0b4cf1db5d74f2e4357aa0b200eb31103e51d8b153f4323ab98264f79db780d96e8aa98c05b26e12dcc2ac101c9ed40e56e44d52e8d0f1f5c4", 0xc9}, {&(0x7f0000000240)="ba2800a89367b14df14e277c9da7b195a7942b74abaa1e51a7a1f89537796b0e2027f1b80c55bd2b6a11f6c396d450c83401c605806a9d6a94978e2f571a32d739e4f525cd86d7f951cde2f218b33957bee1fb0e276706619cd7951694dd88ce38c78968e151f2c37a4d6918bc47dff85081e30a8d8cb83c08c33f7505d6f9c9cfeb6f67ea433cfb3fcb6a867ec53668beb7fe93a63e84452ddc60d22816db98ad8455cb815bbe8a", 0xa8}, {&(0x7f0000000300)="277d6da3a919d48e763a25019e1d571d3a43fdff01c7bc9271d400104cf168bcfd02546cff649ddfde5a2c00bc3f9f06d6a0ab0a757f89e4a71a6401788be78c1cadd8aa48e2a6ddfcb8c418b5f103bd43b355bf49fad72831d6b20ff26234976c1557ff80c52358cf440ef8958a7f00ca5a829ae9d3381a541d56de4abc8fd56b8ea6b63356de7b84f4ddff29c9b9702869aba1a66c1b90f78293968e8dddfab4cb7f81d18c8e176f5eda90d3bea894caae", 0xb2}, {&(0x7f00000003c0)="3f7e090603da699124b2461138458a281b20780f391b80c2b8552a6aaa65cc489403a8c1f0cd2083aaf3af64fb94efeb666f5861cf3928fe87f228f9b282d37bebc064d1d523e1fe96689db7343edc41ae8ff88e6398de3479e098806453f8910ce6b0ab9f4d9d38b0d5e1c9a9d36c5496b01701385493f4c0a3ff6ece5af26cbe34c9401ef5472dbfb6a2f5510dbc2de680258a1a40edbd5e5bac390b86f63c96fb493a374b6e90a19c8629daf3d6", 0xaf}, {&(0x7f0000000480)="67ba0c88d8c4081380eb56062522e708a671f4c92a505aea71e8f3f2ae8ffd3a9bd3234c645ba8b6fb0f8407a548291b2af496fc5e6367a8b5cf6cde3b466d4db789b96405d978e4e176adeca98fa12a8cb58ec003c58cdec40dd01068554945e712347aaf8487e3cc543fa670bef5373c486ac746703ded2266202d40391d10c9056fc67137beed3e8a3e9453af22c39f534d879dbffff7d9c00aecca350dd3aaa260dffd8be860324032cec91b640fe75782f644ead1f8f32d0199209ad7895d67", 0xc2}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="bf53fd2c85a861f0e0372b8c148406bc12390eede14800703278d798c12e0621f23ec7beb17b705caa850fc29a261bc18ffd79b43908773d847a429c25123b2b37d6a5b9e7bd222e196421af19be38b4e013d576d3b3595992be66660971b3b8f769dac153f0808c79fb53983adc5d870a7ac5c64840557b6f8fce38e4d02caa83f1cc4b9a647828d63a3ae5b9d23ae2505f77767e00606319b90152", 0x9c}, {&(0x7f0000000080)="d2ed8f65be042fc8b7689e777759b95387801c3d99e13353c6f99e92b864704e2c7291c9f21c154f", 0x28}], 0x8) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:34 executing program 1: ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000400)=ANY=[], 0xfffffe83) truncate(&(0x7f0000000140)='./file0\x00', 0x1ff) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000300)={0x0, 0x20000100, 0x1}) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [{0x20, 'vmnet0'}, {0x20, '\''}], 0xa, "d857949a337a41400c8c5247c4e258a20d89992203575e2c2c14c6118dc2ec0b701d064c86b993b51671533ff5679224447404d4d8aa4c9e27f19b9f2286ae5a0c"}, 0x55) 2018/04/14 00:32:34 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xffffffffffffff6f, &(0x7f0000000000)={&(0x7f0000000200)={0x14, 0x0, 0x421, 0x3, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) listen(r0, 0x4) 2018/04/14 00:32:34 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000180)=[{{r2, r3/1000+30000}, 0x0, 0xfffffffffffffffe, 0xc}], 0xffffffffffffffab) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x400, 0x6, 0x10001, 0x4, 0x4}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r4, 0x3ff}, 0x8) 2018/04/14 00:32:34 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) pause() getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x81, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x0, 0x30}, &(0x7f0000000180)=0xc) close(r0) 2018/04/14 00:32:34 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'tunl0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}) execveat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000200)='tunl0\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='proc\x00'], &(0x7f0000000480)=[&(0x7f0000000300)='*cgroup*@@selinux\x00', &(0x7f0000000340)='tunl0\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)="76626f786e657431e400", &(0x7f0000000400)='tunl0\x00', &(0x7f0000000440)='$eth0-.+^amd5sum@\x00'], 0x1100) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4217, r1) r2 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$netlink(r2, 0x10e, 0xb, &(0x7f0000000040)=""/186, &(0x7f0000000140)=0xba) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:37 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0x4, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x521a}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000240)={r1, 0x0, r0}) write(r2, &(0x7f0000000280)="38e84db561458de1f172890dad8c70a45ca0a34c2cbc2d0593e2300b48ef49be6583f34b2710ce26e5d37b1e7319a391b5b190b925928674245b30f243c82ae912b61a2ce70938656d91fb", 0x4b) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000300)={0x2000}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000340)={0x127f, 0x155, 0x0, 0x1ff, 0x4, [{0x5f, 0x3, 0x8, 0x0, 0x0, 0x801}, {0xfffffffffffffff9, 0x10, 0xffff, 0x0, 0x0, 0x4}, {0x9, 0xd, 0x3, 0x0, 0x0, 0x100}, {0x1, 0x4, 0x3b41, 0x0, 0x0, 0x8}]}) writev(r2, &(0x7f0000000700)=[{&(0x7f0000000440)="0c25f63d165a43c33f854fa70eafaabc06e90f6b8fd13afc0bfe37d92259a3590365765aab1752bd2a445eda5600edcf254f10fb9f787f26039abd14d69f60503a527543ab4d88813b30cb25ac741e0a7ba1df1c4c538731139cbe29c3c89f4fa70ac502421ecfc102b1566bc77b67d9c770fca9eba3ae98f01d4a7c6548929d2565fdb03a2e53a48207df8aa86713bae55993d1b1a885c65234735ad109310452140683eedc078ebdaedbd5e397b0fd6ff4cc58a5098878b400846dd39d839d736c3185b281dc306be7320adecdac550c97993ec682507dcf2219479a5f92db4a9cc55a91d7262b6c9a2569aad0bb679dda749fe7058c0e", 0xf8}, {&(0x7f0000000540)="f469a77b51894762a0a576e201538151f259fce3836356a9b14307df382081d2ea110ce13aec", 0x26}, {&(0x7f0000000580)="413c2579a86893acde84a5119ff4e2d884a65da0448510cc2669c0b7a55c8f72a6e32cd08e09260f1b3ddb69bae45926cdacfb8ee79adc63fec0b17cc2d9995080b7ae92bb962517e54d51236e2d3499bceb4dc14d4722f515869950b8b3dc081bcf79f21e0be75c4bb8100b694ae95d4e4a669b73e086737a699755f383", 0x7e}, {&(0x7f0000000600)="fa371edd64b2cce617a3651af87ac2b898f9cf15ecd5b4a28257f457b0548f25a65c12ca9c0eedd95bb55f1666ae8685234cb1998a1595d9792e2b1f4b9e40cf25", 0x41}, {&(0x7f0000000680)="be25bd21d582", 0x6}, {&(0x7f00000006c0)="dc1de1d8db164992d69c735ffab364e1e42829017d562f12cb96b1de8e9200bf692dbe760a907a5f74e249", 0x2b}], 0x6) r3 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000740)=r3) epoll_wait(r0, &(0x7f0000000780)=[{}, {}], 0x2, 0x1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000007c0), &(0x7f0000000800)=0x4) lremovexattr(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)=@random={'trusted.', '\x00'}) fchmodat(r0, &(0x7f00000008c0)='./file0\x00', 0x9) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000900)=""/99) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000980)) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000009c0)=0x2132) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000a00)={0x0, 0xa5, "a5712258705ca49c5ea1f998ee1daf11519827ddb6606f253e5d468aa60f784f8b10db6b046a9f8587badb189ed7ef860a0d4ad25b3077c58cce9200c1638c2c3755c0fef2b48b1383365d7a053e0c1d756321953eda31f7d4a0d6fa8c8478f29430538b5ce170f5df5f0425996559213bd096fb92e2981eced5fb399a444bb263fb669e4307a12aa88f42fb3ca44e309133977f5b36ffd77f14b06a39848e477d4a9df589"}, &(0x7f0000000ac0)=0xad) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000b00)={r4, 0x101, 0x1, [0x4]}, &(0x7f0000000b40)=0xa) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000b80)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000bc0)=""/186, 0xba, 0x12000, &(0x7f0000000c80)=@abs={0x0, 0x0, 0x4e23}, 0x6e) unshare(0x200000) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000d00)=0xc332, 0x1) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000d40)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000d80)={0x4, 0xd5, 0x3ff}) unlinkat(r0, &(0x7f0000000dc0)='./file0\x00', 0x0) recvfrom$llc(r0, &(0x7f0000000e00)=""/249, 0xf9, 0x20, &(0x7f0000000f00)={0x1a, 0x0, 0x400, 0x45, 0x1bfc000000000000, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000f40)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @rand_addr=0x100}, @in6={0xa, 0x4e23, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x5c) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000fc0)=0x1eb, 0x4) 2018/04/14 00:32:37 executing program 7: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) truncate(&(0x7f0000000000)='./file0\x00', 0xbce) getdents(0xffffffffffffffff, &(0x7f0000000ac0)=""/4096, 0x3f) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000002ac0)=""/4096) 2018/04/14 00:32:37 executing program 6: pipe(&(0x7f0000aa4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000f89000)=[{r0}], 0x2000000000000032, 0x4edc8b4f) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='Z', 0xfffffffffffffff3}], 0x1, 0x0) 2018/04/14 00:32:37 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f0000000040)=""/76, &(0x7f00000000c0)=0x4c) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip_vti0\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x6a, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}}, [0x6, 0x2, 0x8, 0xfffffffffffffffc, 0x20, 0x64cd1757, 0xc7e2, 0x6, 0x7, 0xfffffffffffffff9, 0x0, 0x10001, 0x3, 0x3, 0x6]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={r3, 0x0, 0x0, 0x6}, &(0x7f0000000300)=0x18) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000340), &(0x7f0000000380)=0xc) socketpair$ax25(0x3, 0x2, 0x6, &(0x7f00000003c0)={0xffffffffffffffff}) syz_emit_ethernet(0x22, &(0x7f0000000400)={@link_local={0x1, 0x80, 0xc2}, @random="a7473a6cfc6e", [{[], {0x8100, 0x7, 0xff, 0x2}}], {@can={0xc, {{0x1, 0x2, 0x3, 0x200}, 0x3, 0x3, 0x0, 0x0, "827e926d54d201e5"}}}}, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f0000000440), &(0x7f0000000480)=0x30) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000004c0)) connect$pppoe(r0, &(0x7f0000000500)={0x18, 0x0, {0x4, @random="c9242e84a77b", 'ifb0\x00'}}, 0x1e) sendmsg$inet_sctp(r1, &(0x7f0000000780)={&(0x7f0000000540)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000580)="ca766b9e74b513cba737c3c5a4876ee2112cb769a6fcc6bcc6ffa2c8ae24c9f53c7e30f56438e9bab2e96c6cfed05d453bcf4f8ea500f46b5d8430211e4fe853fc5eec5edcf4e62cb0a013779bf66fc00155fea0bd7ba7783a", 0x59}, {&(0x7f0000000600)="4f1e8047183280934b66c95a174c01cb2de4e03375fa6bbb81db6acc47ad9e10904369ee6a376624c04316250709fcd4fae1ca22e2698de1343d61556ffc6f95e84b3f0b62ebe1dafcfbfe935c3088f7750dac4293d62d827e36abb92cffbdc0f224b8c7019cb6d239684295e71946a6ba9af26e5e7ad9e7673bcbc4681f273611ce7aae56e5b0ee5052e613397daab8f0b9acc1466df7fbe574d2a7", 0x9c}], 0x2, &(0x7f0000000700)=[@sndrcv={0x2c, 0x84, 0x1, {0x140000000, 0x8, 0x8000, 0xfffffffffffffffb, 0x80000001, 0x288, 0x86, 0xf7d, r3}}, @init={0x14, 0x84, 0x0, {0x5, 0xffff, 0x2, 0x1f}}], 0x58, 0x20008000}, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000007c0), &(0x7f0000000800)=0x4) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000840)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e23, @multicast2=0xe0000002}, 'bond0\x00'}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000008c0)='dctcp\x00', 0x6) r5 = add_key$keyring(&(0x7f0000000900)='keyring\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r5, 0xcdd) r6 = syz_genetlink_get_family_id$team(&(0x7f00000009c0)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a40)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000b40)=0xe8) getpeername$packet(r0, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000bc0)=0x14) getsockname$packet(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000c40)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000c80)={@multicast1, @broadcast, 0x0}, &(0x7f0000000cc0)=0xc) getsockname$packet(r1, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002980)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000029c0)={'veth1\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002b00)={@local, 0x0}, &(0x7f0000002b40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002b80)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000002c80)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000002e80)={@mcast2, 0x0}, &(0x7f0000002ec0)=0x14) getsockname$packet(r1, &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002f40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002fc0)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000030c0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000003100)={@multicast1, @local, 0x0}, &(0x7f0000003140)=0xc) clock_gettime(0x0, &(0x7f0000008780)={0x0, 0x0}) recvmmsg(r4, &(0x7f0000008640)=[{{0x0, 0x0, &(0x7f0000003a80)=[{&(0x7f0000003880)=""/139, 0x8b}, {&(0x7f0000003940)=""/247, 0xf7}, {&(0x7f0000003a40)=""/56, 0x38}], 0x3, &(0x7f0000003ac0)=""/108, 0x6c, 0x800}, 0x6}, {{&(0x7f0000003b40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003bc0)=""/79, 0x4f}, {&(0x7f0000003c40)=""/149, 0x95}, {&(0x7f0000003d00)=""/85, 0x55}, {&(0x7f0000003d80)=""/38, 0x26}, {&(0x7f0000003dc0)=""/187, 0xbb}, {&(0x7f0000003e80)}, {&(0x7f0000003ec0)=""/121, 0x79}, {&(0x7f0000003f40)=""/241, 0xf1}, {&(0x7f0000004040)=""/112, 0x70}], 0x9, &(0x7f0000004140)=""/223, 0xdf, 0x4}, 0x3}, {{&(0x7f0000004240)=@ax25, 0x80, &(0x7f0000004380)=[{&(0x7f00000042c0)=""/142, 0x8e}], 0x1, &(0x7f00000043c0)=""/58, 0x3a, 0x40}, 0x7fffffff}, {{&(0x7f0000004400), 0x80, &(0x7f0000005540)=[{&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/180, 0xb4}], 0x2, &(0x7f0000005580)=""/217, 0xd9, 0xee0}, 0x1}, {{&(0x7f0000005680)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000005940)=[{&(0x7f0000005700)=""/140, 0x8c}, {&(0x7f00000057c0)=""/202, 0xca}, {&(0x7f00000058c0)=""/123, 0x7b}], 0x3, &(0x7f0000005980)=""/142, 0x8e, 0x8}, 0xffffffff}, {{&(0x7f0000005a40)=@l2, 0x80, &(0x7f0000005c40)=[{&(0x7f0000005ac0)=""/216, 0xd8}, {&(0x7f0000005bc0)=""/76, 0x4c}], 0x2, &(0x7f0000005c80)=""/50, 0x32, 0x200}, 0x4}, {{&(0x7f0000005cc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000006f40)=[{&(0x7f0000005d40)=""/121, 0x79}, {&(0x7f0000005dc0)=""/220, 0xdc}, {&(0x7f0000005ec0)}, {&(0x7f0000005f00)=""/58, 0x3a}, {&(0x7f0000005f40)=""/4096, 0x1000}], 0x5, &(0x7f0000006f80)=""/33, 0x21, 0x612a}, 0x1000}, {{0x0, 0x0, &(0x7f0000008140)=[{&(0x7f0000006fc0)=""/92, 0x5c}, {&(0x7f0000007040)=""/4096, 0x1000}, {&(0x7f0000008040)=""/220, 0xdc}], 0x3, &(0x7f0000008180)=""/26, 0x1a, 0x4}, 0xef}, {{&(0x7f00000081c0)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000008500)=[{&(0x7f0000008240)=""/75, 0x4b}, {&(0x7f00000082c0)=""/52, 0x34}, {&(0x7f0000008300)=""/178, 0xb2}, {&(0x7f00000083c0)=""/30, 0x1e}, {&(0x7f0000008400)=""/208, 0xd0}], 0x5, &(0x7f0000008540)=""/253, 0xfd, 0x76f3}, 0x7f}], 0x9, 0x1, &(0x7f00000087c0)={r19, r20+10000000}) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000008800)={@dev, @local, 0x0}, &(0x7f0000008840)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000a4c0)={0x0, @multicast2, @multicast1}, &(0x7f000000a500)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f000000aa00)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x20008}, 0xc, &(0x7f000000a9c0)={&(0x7f000000a540)={0x450, r6, 0x100, 0x70bd26, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r7}, {0x84, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0xe0, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x4, 0x6, 0x7, 0x9}, {0x3, 0x8, 0x3, 0xeaa}, {0x0, 0xec, 0x3, 0x6}, {0x0, 0x4, 0x3, 0x7}, {0xe7, 0x5, 0x1, 0x4}, {0x10001, 0x1, 0x5, 0x2000200000000000}]}}}]}}, {{0x8, 0x1, r11}, {0xb4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}]}}, {{0x8, 0x1, r15}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r18}, {0x78, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x1, 0x7, 0x20, 0xc79}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r21}, {0xf8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff9}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x450}, 0x1, 0x0, 0x0, 0x10}, 0x4) 2018/04/14 00:32:37 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) pause() getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x81, 0x10}, &(0x7f0000000080)=0xc) close(r0) 2018/04/14 00:32:37 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = dup2(r0, r0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000140)=0x1) sendfile(r0, r1, &(0x7f0000000180), 0x7fff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) sync_file_range(r1, 0x8, 0x8, 0x0) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000100)) ioctl$KDDISABIO(r0, 0x4b37) r3 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='GPLselinux!-\x00', 0xfffffffffffffffe) keyctl$set_timeout(0xf, r3, 0x401) 2018/04/14 00:32:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6d616e676c65000000000000000001000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) 2018/04/14 00:32:37 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x6, 0x20}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r2, 0x77c, 0x7, 0x9}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2, 0x10, 0x8, 0xbc21}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xdd1, 0x5304f175}, 0x88) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:37 executing program 7: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) chdir(&(0x7f0000bddc23)='./file0\x00') poll(&(0x7f00006cd000), 0x0, 0xfffffffffffffffa) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') pivot_root(&(0x7f00000e6ff8)='./file0\x00', &(0x7f0000451000)='./file0\x00') 2018/04/14 00:32:37 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) fcntl$setlease(r0, 0x400, 0x3) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r2 = accept4$unix(r0, 0x0, &(0x7f00000000c0), 0x80000) readv(r2, &(0x7f0000000100), 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x6000, 0x26) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r5 = creat(&(0x7f00000001c0)='./file1\x00', 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) link(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0xfffffffffffff001, 0xffffffff}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000300)={r6, 0x8000}, &(0x7f0000000340)=0x8) fcntl$getown(r5, 0x9) recvmmsg(r4, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000380)}, {&(0x7f00000003c0)=""/134, 0x86}, {&(0x7f0000000480)=""/176, 0xb0}], 0x3, &(0x7f0000000580)=""/4096, 0x1000, 0xba4}, 0x401}, {{&(0x7f0000001580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001980)=[{&(0x7f0000001600)=""/233, 0xe9}, {&(0x7f0000001700)=""/10, 0xa}, {&(0x7f0000001740)=""/9, 0x9}, {&(0x7f0000001780)=""/164, 0xa4}, {&(0x7f0000001840)=""/140, 0x8c}, {&(0x7f0000001900)=""/112, 0x70}], 0x6, &(0x7f00000019c0)=""/232, 0xe8, 0x100}, 0x1}, {{0x0, 0x0, &(0x7f0000003040)=[{&(0x7f0000001ac0)=""/248, 0xf8}, {&(0x7f0000001bc0)=""/92, 0x5c}, {&(0x7f0000001c40)}, {&(0x7f0000001c80)=""/219, 0xdb}, {&(0x7f0000001d80)=""/4096, 0x1000}, {&(0x7f0000002d80)=""/189, 0xbd}, {&(0x7f0000002e40)=""/215, 0xd7}, {&(0x7f0000002f40)=""/181, 0xb5}, {&(0x7f0000003000)=""/25, 0x19}], 0x9, &(0x7f00000030c0)=""/238, 0xee, 0x1}}, {{0x0, 0x0, &(0x7f0000003400)=[{&(0x7f00000031c0)=""/68, 0x44}, {&(0x7f0000003240)=""/10, 0xa}, {&(0x7f0000003280)=""/78, 0x4e}, {&(0x7f0000003300)=""/27, 0x1b}, {&(0x7f0000003340)=""/189, 0xbd}], 0x5, &(0x7f0000003440)=""/79, 0x4f, 0x4}, 0x880}, {{&(0x7f00000034c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000004b00)=[{&(0x7f0000003540)=""/28, 0x1c}, {&(0x7f0000003580)=""/219, 0xdb}, {&(0x7f0000003680)=""/119, 0x77}, {&(0x7f0000003700)=""/174, 0xae}, {&(0x7f00000037c0)=""/60, 0x3c}, {&(0x7f0000003800)=""/150, 0x96}, {&(0x7f00000038c0)=""/236, 0xec}, {&(0x7f00000039c0)=""/161, 0xa1}, {&(0x7f0000003a80)=""/104, 0x68}, {&(0x7f0000003b00)=""/4096, 0x1000}], 0xa, &(0x7f0000004b80)=""/148, 0x94, 0x7}, 0x401}, {{&(0x7f0000004c40)=@nl=@unspec, 0x80, &(0x7f0000004ec0)=[{&(0x7f0000004cc0)=""/154, 0x9a}, {&(0x7f0000004d80)=""/227, 0xe3}, {&(0x7f0000004e80)=""/64, 0x40}], 0x3, &(0x7f0000004f00)=""/150, 0x96, 0x7ff}, 0x5}, {{&(0x7f0000004fc0)=@in={0x0, 0x0, @local}, 0x80, &(0x7f00000064c0)=[{&(0x7f0000005040)=""/216, 0xd8}, {&(0x7f0000005140)=""/96, 0x60}, {&(0x7f00000051c0)=""/132, 0x84}, {&(0x7f0000005280)=""/4096, 0x1000}, {&(0x7f0000006280)=""/214, 0xd6}, {&(0x7f0000006380)=""/52, 0x34}, {&(0x7f00000063c0)=""/239, 0xef}], 0x7, &(0x7f0000006500)=""/22, 0x16, 0x8}, 0x20}, {{&(0x7f0000006540)=@ipx, 0x80, &(0x7f0000006980)=[{&(0x7f00000065c0)=""/3, 0x3}, {&(0x7f0000006600)=""/116, 0x74}, {&(0x7f0000006680)=""/188, 0xbc}, {&(0x7f0000006740)=""/85, 0x55}, {&(0x7f00000067c0)=""/138, 0x8a}, {&(0x7f0000006880)=""/247, 0xf7}], 0x6, &(0x7f00000069c0)=""/186, 0xba, 0x3}, 0x4}, {{&(0x7f0000006a80)=@in6, 0x80, &(0x7f0000006b00), 0x0, &(0x7f0000006b40)=""/4096, 0x1000, 0x20}, 0x5}, {{&(0x7f0000007b40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000007c80)=[{&(0x7f0000007bc0)=""/170, 0xaa}], 0x1, &(0x7f0000007cc0)=""/4096, 0x1000, 0x40}, 0x7}], 0xa, 0x1, &(0x7f0000008e00)={0x77359400}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000008e40)={{{@in6=@ipv4, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000008f40)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000008f80)={{{@in6, @in=@loopback=0x7f000001, 0x4e23, 0x5, 0x4e22, 0x1, 0xa, 0x80, 0x80, 0x51983060b43a6b03, r8, r10}, {0x10000, 0xfffffffeffffffff, 0x5, 0x1000, 0xffffffffffffff24, 0x2, 0x7, 0x4}, {0x1f, 0x78, 0x49, 0x8}, 0x1000, 0x20, 0x0, 0x0, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d2, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x3505, 0x3, 0x1, 0x80000000, 0xfffffffffffffff8, 0x20, 0x68e1}}, 0xe8) write$fuse(r4, &(0x7f0000009080)={0x20, 0x1, 0x5, @fuse_notify_inval_entry_out={0x12000000000, 0x3ff}}, 0x20) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f00000090c0)=""/25) lstat(&(0x7f0000009100)='./file0\x00', &(0x7f0000009140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r9, &(0x7f00000091c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000009240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() r15 = getgid() fstat(r9, &(0x7f00000092c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000009340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00000093c0)=[r11, r12, r13, r14, r15, r16, r17]) truncate(&(0x7f0000009400)='./file1\x00', 0x9a) stat(&(0x7f0000009440)='./file1\x00', &(0x7f0000009480)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000009500)={r7, 0x0, 0x6, 0x8, 0xffff}, 0x14) 2018/04/14 00:32:37 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x6, &(0x7f0000000080)={0x0, 0xffffffffffffffaf, 0x9, 0x3fff}) 2018/04/14 00:32:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24}, 0xffffffffffffffdc) 2018/04/14 00:32:37 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_default\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:38 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f0000000040)=""/76, &(0x7f00000000c0)=0x4c) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip_vti0\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x6a, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}}, [0x6, 0x2, 0x8, 0xfffffffffffffffc, 0x20, 0x64cd1757, 0xc7e2, 0x6, 0x7, 0xfffffffffffffff9, 0x0, 0x10001, 0x3, 0x3, 0x6]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={r3, 0x0, 0x0, 0x6}, &(0x7f0000000300)=0x18) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000340), &(0x7f0000000380)=0xc) socketpair$ax25(0x3, 0x2, 0x6, &(0x7f00000003c0)={0xffffffffffffffff}) syz_emit_ethernet(0x22, &(0x7f0000000400)={@link_local={0x1, 0x80, 0xc2}, @random="a7473a6cfc6e", [{[], {0x8100, 0x7, 0xff, 0x2}}], {@can={0xc, {{0x1, 0x2, 0x3, 0x200}, 0x3, 0x3, 0x0, 0x0, "827e926d54d201e5"}}}}, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f0000000440), &(0x7f0000000480)=0x30) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000004c0)) connect$pppoe(r0, &(0x7f0000000500)={0x18, 0x0, {0x4, @random="c9242e84a77b", 'ifb0\x00'}}, 0x1e) sendmsg$inet_sctp(r1, &(0x7f0000000780)={&(0x7f0000000540)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000580)="ca766b9e74b513cba737c3c5a4876ee2112cb769a6fcc6bcc6ffa2c8ae24c9f53c7e30f56438e9bab2e96c6cfed05d453bcf4f8ea500f46b5d8430211e4fe853fc5eec5edcf4e62cb0a013779bf66fc00155fea0bd7ba7783a", 0x59}, {&(0x7f0000000600)="4f1e8047183280934b66c95a174c01cb2de4e03375fa6bbb81db6acc47ad9e10904369ee6a376624c04316250709fcd4fae1ca22e2698de1343d61556ffc6f95e84b3f0b62ebe1dafcfbfe935c3088f7750dac4293d62d827e36abb92cffbdc0f224b8c7019cb6d239684295e71946a6ba9af26e5e7ad9e7673bcbc4681f273611ce7aae56e5b0ee5052e613397daab8f0b9acc1466df7fbe574d2a7", 0x9c}], 0x2, &(0x7f0000000700)=[@sndrcv={0x2c, 0x84, 0x1, {0x140000000, 0x8, 0x8000, 0xfffffffffffffffb, 0x80000001, 0x288, 0x86, 0xf7d, r3}}, @init={0x14, 0x84, 0x0, {0x5, 0xffff, 0x2, 0x1f}}], 0x58, 0x20008000}, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000007c0), &(0x7f0000000800)=0x4) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000840)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e23, @multicast2=0xe0000002}, 'bond0\x00'}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000008c0)='dctcp\x00', 0x6) r5 = add_key$keyring(&(0x7f0000000900)='keyring\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r5, 0xcdd) r6 = syz_genetlink_get_family_id$team(&(0x7f00000009c0)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a40)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000b40)=0xe8) getpeername$packet(r0, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000bc0)=0x14) getsockname$packet(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000c40)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000c80)={@multicast1, @broadcast, 0x0}, &(0x7f0000000cc0)=0xc) getsockname$packet(r1, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002980)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000029c0)={'veth1\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002b00)={@local, 0x0}, &(0x7f0000002b40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002b80)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000002c80)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000002e80)={@mcast2, 0x0}, &(0x7f0000002ec0)=0x14) getsockname$packet(r1, &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002f40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002fc0)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000030c0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000003100)={@multicast1, @local, 0x0}, &(0x7f0000003140)=0xc) clock_gettime(0x0, &(0x7f0000008780)={0x0, 0x0}) recvmmsg(r4, &(0x7f0000008640)=[{{0x0, 0x0, &(0x7f0000003a80)=[{&(0x7f0000003880)=""/139, 0x8b}, {&(0x7f0000003940)=""/247, 0xf7}, {&(0x7f0000003a40)=""/56, 0x38}], 0x3, &(0x7f0000003ac0)=""/108, 0x6c, 0x800}, 0x6}, {{&(0x7f0000003b40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003bc0)=""/79, 0x4f}, {&(0x7f0000003c40)=""/149, 0x95}, {&(0x7f0000003d00)=""/85, 0x55}, {&(0x7f0000003d80)=""/38, 0x26}, {&(0x7f0000003dc0)=""/187, 0xbb}, {&(0x7f0000003e80)}, {&(0x7f0000003ec0)=""/121, 0x79}, {&(0x7f0000003f40)=""/241, 0xf1}, {&(0x7f0000004040)=""/112, 0x70}], 0x9, &(0x7f0000004140)=""/223, 0xdf, 0x4}, 0x3}, {{&(0x7f0000004240)=@ax25, 0x80, &(0x7f0000004380)=[{&(0x7f00000042c0)=""/142, 0x8e}], 0x1, &(0x7f00000043c0)=""/58, 0x3a, 0x40}, 0x7fffffff}, {{&(0x7f0000004400), 0x80, &(0x7f0000005540)=[{&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/180, 0xb4}], 0x2, &(0x7f0000005580)=""/217, 0xd9, 0xee0}, 0x1}, {{&(0x7f0000005680)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000005940)=[{&(0x7f0000005700)=""/140, 0x8c}, {&(0x7f00000057c0)=""/202, 0xca}, {&(0x7f00000058c0)=""/123, 0x7b}], 0x3, &(0x7f0000005980)=""/142, 0x8e, 0x8}, 0xffffffff}, {{&(0x7f0000005a40)=@l2, 0x80, &(0x7f0000005c40)=[{&(0x7f0000005ac0)=""/216, 0xd8}, {&(0x7f0000005bc0)=""/76, 0x4c}], 0x2, &(0x7f0000005c80)=""/50, 0x32, 0x200}, 0x4}, {{&(0x7f0000005cc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000006f40)=[{&(0x7f0000005d40)=""/121, 0x79}, {&(0x7f0000005dc0)=""/220, 0xdc}, {&(0x7f0000005ec0)}, {&(0x7f0000005f00)=""/58, 0x3a}, {&(0x7f0000005f40)=""/4096, 0x1000}], 0x5, &(0x7f0000006f80)=""/33, 0x21, 0x612a}, 0x1000}, {{0x0, 0x0, &(0x7f0000008140)=[{&(0x7f0000006fc0)=""/92, 0x5c}, {&(0x7f0000007040)=""/4096, 0x1000}, {&(0x7f0000008040)=""/220, 0xdc}], 0x3, &(0x7f0000008180)=""/26, 0x1a, 0x4}, 0xef}, {{&(0x7f00000081c0)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000008500)=[{&(0x7f0000008240)=""/75, 0x4b}, {&(0x7f00000082c0)=""/52, 0x34}, {&(0x7f0000008300)=""/178, 0xb2}, {&(0x7f00000083c0)=""/30, 0x1e}, {&(0x7f0000008400)=""/208, 0xd0}], 0x5, &(0x7f0000008540)=""/253, 0xfd, 0x76f3}, 0x7f}], 0x9, 0x1, &(0x7f00000087c0)={r19, r20+10000000}) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000008800)={@dev, @local, 0x0}, &(0x7f0000008840)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000a4c0)={0x0, @multicast2, @multicast1}, &(0x7f000000a500)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f000000aa00)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x20008}, 0xc, &(0x7f000000a9c0)={&(0x7f000000a540)={0x450, r6, 0x100, 0x70bd26, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r7}, {0x84, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0xe0, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x4, 0x6, 0x7, 0x9}, {0x3, 0x8, 0x3, 0xeaa}, {0x0, 0xec, 0x3, 0x6}, {0x0, 0x4, 0x3, 0x7}, {0xe7, 0x5, 0x1, 0x4}, {0x10001, 0x1, 0x5, 0x2000200000000000}]}}}]}}, {{0x8, 0x1, r11}, {0xb4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}]}}, {{0x8, 0x1, r15}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r18}, {0x78, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x1, 0x7, 0x20, 0xc79}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r21}, {0xf8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff9}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x450}, 0x1, 0x0, 0x0, 0x10}, 0x4) 2018/04/14 00:32:38 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0x7e, @loopback=0x7f000001, 0x4e23, 0x4, 'wrr\x00', 0x11, 0x1b04, 0x55}, {@broadcast=0xffffffff, 0x4e21, 0x4, 0x9, 0x4, 0x5}}, 0x44) r1 = inotify_init1(0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000200)=@nfc_llcp, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/4, 0x4}], 0x1, &(0x7f0000000300)=""/15, 0xf, 0x3}, 0x2) 2018/04/14 00:32:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000d10ff0)={0x2, 0x84e20}, 0x22b) listen(r0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000300)='./file0\x00', 0x2040, 0x4, &(0x7f0000000540)=[{&(0x7f0000000340)="031803eedc252683f308bf0561df0a6ef14ea1dd88ffd9e2d504517fbb4ff146735a0c3da2251932348613979c4e87a552c3b9f2d84130ae7b0e5b1429962f5c9db62dc58d183fcac2b3d4eaa09c6484af775f52b88e8628d86285013cc05ea4ca39d53a93c7e97627df5a1ed6a1eefb5b3e420201178acb9a2fafc6", 0x7c, 0x6}, {&(0x7f00000003c0)="808f", 0x2, 0x3}, {&(0x7f0000000400)="5cb7a2387c1692899f3fe41f000f5df14affe9ea0f7efbc01c159ff378875df76af28c2bd1c5b9d9b939139b53ea24a37da2005cbb133a7248ce18827d945c8fa73157c45653d05cbd2733a5a62360243d9bf6783bf47a7a1a7574701ac12dc53f181256b1afbad9004470e537b5f664b573ca58a0a3aa8371cbfe962ca4dc85186f34c69805f3b9d69b9cffb8f9989b5fb9bd2bcf2dec8d661298d62fe1870d88", 0xa1, 0x101}, {&(0x7f00000004c0)="60c002ea7a6dc645d2931342c437a21c88241b4f61604b39c0b94426e278408bd3d57c4f34306f193d46f87feeb5c81d8665109079ad1b9d7ff6aa3280bd0964a74dbc564adf4ffa62c9244be7652596bce7278a6e31bbb90c353236be08f8", 0x5f, 0xff}], 0x8, &(0x7f0000000580)={[{@prjquota='prjquota', 0x2c}, {@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@noquota='noquota', 0x2c}, {@nombcache='nombcache', 0x2c}, {@journal_ioprio={'journal_ioprio', 0x3d, [0x37, 0x3d, 0x30, 0x0, 0x7c, 0x35]}, 0x2c}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="c74b880829f5f29f39c10ffa4435a76fb7bca20b579a4db63d4d22e975e46860ab0e5fcd2999deb3251266c57c191b02837c9b432f10d011956a423185f2f43483bd06c327fcbb9d48b0f772a87faeba95f3b47648e04a8a028017f10a31c36788dadfcadc813d52b4dd5f82e47e7a0c97595737d85735a8b14ffd625626c0", 0x7f}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="5b3240105c0d47fae47b19fdfefc3a5d2737ec8bc3fa76f4ffa53fa4415402392023d1e79f5ce2630a75ccdc3128c920f42f3fd5238c1a49533bbfa2ec2278e75fd3dd4a8fd96ecb86a7e78695ed934f267ac396dd00379d76b6be97ae2392d315a756fab8c9ef237d9b1770ba4d2f08a5378366aaa5ea7034200454825fc4613a91bebefb77f43d914f59cf32430e31b1d0", 0x92}, {&(0x7f0000000180)="a51b90b21ba2d4a50fef37f465ac66695b58e28a3019a527135702f384423afaf46d7122183f2bd213288e6168271b07ab4ea9f96ac9587ae52672e46521895d6e4ca371f71d1d608228b75b399de95f1662c6017bea58e277c80a39eb23899b4b3e05bdbc", 0x65}, {&(0x7f0000000200)="446cdae3af494dc40c84b82ab84f0ecc93ccc5d608b20b484a9c18695901e109ff5098f3587c6d1735fcfea07f6d7c7c9725309215c8c29736311e79db9e9a935c1e2f261e13bde37a82c856839379dc9b2a58c9713d91a44e731955f72ed11a8643363557bba693cae05ed1b67d82f150a4ea3f016bb3571c58916f054e99424751a039960043efca9766679e40a184c2", 0x91}], 0x5) setsockopt$inet_tcp_int(r1, 0x6, 0x1000000000000c, &(0x7f00007d2e25), 0x4) connect$inet(r0, &(0x7f0000ba6000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/04/14 00:32:38 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f00000000c0)={0x4c, &(0x7f0000000040)="ec271416edda5e052e4e11dcd9a7a9251e1c82a6dc6853a27cb480f4680ed291813d7f567a4bc5492ea976a71cde727ab308162dba6811f9839ba3419d4071ef5b9a47d7280bd9fc8a5b668b"}) 2018/04/14 00:32:38 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:38 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) sendmsg$nl_crypto(r1, &(0x7f0000000640)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000600)={&(0x7f00000004c0)=@get={0x118, 0x13, 0x400, 0x1f, 0x25dfdbff, {{'drbg_pr_ctr_aes256\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0xf9b}, {0x8, 0x1, 0x722}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x647}, {0x8, 0x1, 0x7}]}, 0x118}, 0x1, 0x0, 0x0, 0x400c051}, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20004000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="cc000000", @ANYRES16=r3, @ANYBLOB="080327bd7000fddbdf251000000028000300080007004e210000080003000200000014000600fe8000000000000000000000000000aa3000120008000800070000000800080008000000080004000000008033000100e000000100000000000000000000000060000200080008000100000008000800388f0000080005000500000008000b0002000000080009007f00000008000400786100000014000100e000000100000000000000000000000008000500040000000800060005000000"], 0xcc}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$TIOCEXCL(r2, 0x540c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000733c184471a3e3ad4e6b4654b7bf5078805d0893349c709610699131453e142a6d03cf24b4e77a65820152908f317f6920266be6fb5597a6ea3ee8c4f8525ce7fb1c8fa896586a98ce3a00fc244d106492e95dc3578534d4828d"], 0x8) bind$netlink(r2, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000006c0)={0x2, &(0x7f0000000680)=[{0x0}, {}]}) symlink(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./file1\x00') ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000700)={r4, 0x10}) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x5c, r3, 0x200, 0x70bd29, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x78}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffff092}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x4081) unlink(&(0x7f0000000300)='./file0\x00') 2018/04/14 00:32:38 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) dup2(r0, r1) write$sndseq(r1, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfffffd2e) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f00000000c0), 0x4) 2018/04/14 00:32:38 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) rt_tgsigqueueinfo(r1, r1, 0x23, &(0x7f0000000040)={0x16, 0x4, 0x5, 0x4}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:38 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x80000001, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f00000000c0)={0x6, r1, 0x10000, 0xfff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000984ff4)) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000100)=0xffff, 0x4) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000aaf000)={0x20000004}) 2018/04/14 00:32:38 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x40) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000001c0)=""/215, &(0x7f0000000040)=0xd7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) socket$inet6_udp(0xa, 0x2, 0x0) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0x9) 2018/04/14 00:32:38 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xffffffffffffff4c) shutdown(r0, 0x1) poll(&(0x7f0000000900)=[{r1}], 0x1, 0x0) 2018/04/14 00:32:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000000100)=0x4) ioctl$sock_ifreq(r0, 0x890b, &(0x7f00000000c0)={"696651300200", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x120ffc) socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r1, 0x100000000002270, &(0x7f0000000080)="bfb472daa0b22071153ed0eebb6970d4d2ed9949209461e78b04e7f1ee71e9f187578a5aaa1eedb2501760b2505798e17c632955b01b5f3c41bafb5aeb55d40f1d2b7426155c349bbccd225bbcdeb7f776af2d191adb6cbebd3c") 2018/04/14 00:32:39 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) pause() close(r0) 2018/04/14 00:32:39 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) socketpair(0xb, 0x6, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000001c0)={'ifb0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) setns(r0, 0x4c000000) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000100)={0x40, 0xbf1, 0x2, 0x10001, 0xaa, 0x1f, 0x800, 0x7ff, 0x32, 0x9, 0x7, 0x3}) connect$nfc_llcp(r3, &(0x7f0000000140)={0x27, 0x1, 0x2, 0x6, 0x800, 0x2, "785780022cd9c509ff0558c85aacd13a741bda4944693220e19b5b7b96f4f9c642a74efb5763f78d11bcc612f54a469282d5a9216b5b72b25bd3ae88828d1c", 0x15}, 0x58) getsockopt$packet_int(r0, 0x107, 0x100000011, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in=@broadcast, @in=@local}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) 2018/04/14 00:32:39 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0xa, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x720, 0x4) r1 = socket$inet(0x2, 0x0, 0x5) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180)=0x5, 0xfffffdde) sendmmsg(r0, &(0x7f0000002840)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="c86fbbd97b7e1e6fce3cce93a20b0db6f812ab411f9a97be1c3a90f99608747ed82e16d59ef30c455572c66c9c173435373df5d07c618219753e90e0b93a4351ae47e2e9b2a272cb42a64b1a999912503baba1b462350b2cef45b057885f3db1458a8245731857c540d996dd9a80b1bdcdab", 0x72}], 0x1, &(0x7f0000002940)=ANY=[@ANYBLOB="3400000000000000000200007a44dc7232d2a8255a2bddd6430727e2e6140fb0082863625c42d2b98c6fdc11dda2f966c3b40000f80000001701000001000080e592b4b089f02f29a48c5ad5db4a75734c4c58e09a7f89cf7967dffaa45d2ddf13068f8742df5fcb6fe2572e882ae54367f3722b8b10a8ffadef01b5f7bb5efe1519be1976e1cecf331c8db5453ac59a96a9559f60f2a0e09bf74b8d93ccc403976599da35ea68450acb64bd7a9dad9e7675419414ab296661687eed8834d0c8b2080ef46de97fea6b4a971d3c5b1f10867220e7ad559824fb042aef5e64dcf68fc988c63bafc15635a6bd150c95b4ff809d5697e2fbfcad170fa726a7e28846b5e09da9db4f5eb007538197bd34c84e7ca302bc82b9ee224c43c0d9784e2d40295e5ae7be13358ae3049118d400000013010000ffffff7f96743641efd179eb748be80033275ec993c08c46159222362666989bcbde445940232827fd16788ae763a7e7a0b7c28b62cb04c24685bafb26f62dc54c3a1bd94644401bee944c01741fd5d815c66334042b9058f383eabb54221e08243993067bcdc073b95e6e9c9a0310776cec9282a6f1f9a2bbd5ae5f33b32330ef77c6e759917a9e30656ea597d90b93cd66702f8a8ee84527dc6d4e45f4069144dcca5fd74c38cafc3aa6cebb4cca560e9500c9427b47bb6f6236d398d00a47a73609ec8fe9d8b2ca00000064000000ff00000006000000ff358da7ae181ba47f119f1b54d4a9ee30c2251da36ab5cdf572be1ff90484d6f8f87f02057d042b2695102adb01ccb201ba81a47c9da4693f682f72970430d7f98375edfc957ea117036dbafe0158f967385f715b0c0000d400000001000000040000000deeaf12fbecdb4e785a55fc1a354f0dfbe3a061a6d22ba52d99caab2e1e9028a97ded92d2b41c2ccc36456737d3a6bc9394da92a2ca7c5f4b36d6a0e6d7ce911468bdaa0727954f03d4e2e8e75cf012ec7661fb0dd1f34719038e733a43ab73cfd692573ce9a8265a4bb20c8a4b371fdd0e6fdd79909d3ce23b6c635eb31f0725aa9992f4daee1036ff41ed840eedb60136e06539c7d54e3b272a6bfd6ae47d919f4ff75a4e962d677aa31ed682344d99806596f5269ba1507548c3a82a4842936d1a2d6fb5c1007c00000002010000200000001cf3842df5dc69091d24d9b2a13c7c7457ef286292aa3a1d3ee9cdc82fe62bd3a69b8594233c612a5db94e57a7dca857183fb2f3f2ca2c9cae4bfd4e865e80fc11fb56bbc5542d73603fe03b6b9ca59b7f5b741d0e20306d846538eb2f61bb57ff7a53c89b666e1362c913a3eda5b7abd0503807cd1b009000000003010000060000005c3d3981a3acd66ea8e0d32f25acc88dbb4690cefca8d577d82c00d0187801142984a00090e58ea81cd69757d83c735bbfd1e26361fd8312139b6ed28321269e8f8e8266d8589b2c26675368934d7ed3994476dc0e564983ddd25edc82aafd9b5ade8e2d595c4479f8e171f97efb9b0d117c2a69509abdc90af47e3b4d780e9eba3d0000c00000002900000000080000fb4ddfa752c2874f76b1a3b1973a3f9d58033ca0ed2f2159d746690341c8da2c5eafe27e7f8905b586e561614e4a9eb0c8bc73c9780d2201960c6a7c35e31da8c0c09e5bce4402d35d56797c1301d4c0f17b32b6c55a5c41cf0fdbb2120103dc546ec9eac9977e84a094eae4005f5f924505a82565cf5190003553bb99f52be1b36f50dda8071649b19b8580a4cdae7d9d071e8ad57bdfdbf78b76d97eff2b754512ccc057a3312839637b3bef8ab483a4000000b0000000ff474cb007000000b665ea31cf57fd3f766651f8edc159d62d8fe8b7972261bc81a067effbccaa7feba451239bad8c0e942239a12832d6d035cb1a20d9464e199bc862892ea92da684851c7730b47a0219f1e94194cfa6853942554ae8fb8e440df42c3e50ad9208eb5f108ed97f2ea79d57149eeb7795605e905e0894d952005502be524f064bf75774e53f013e043672a3566595042798eceba5c4b9acc6968c0e25b4adcc736c0041f6b0ae8f6401bd04f5c923174e43b89284dedcbe5f634815be1e52b9800a85daaa9b37a237354d61abb6c1bee146f5fad867ce428955582530fd19f2e75868933a04f1e3c0ac7d968a67e50bf5cb6ea997f1596d2fa9a447aad96a1fb0a3491c2e642714ca18c645bb60bd5840f6823b9b1ca1a277f008178145e479d9751eb70e62c228eeb164fa624b616b957132000b87897a4da0033afa413564eb93d2c58473279473c1117287fa87881a72ccf9263db6770bee7c8b0e8fd6f44c3b2478bf50a78ef065043ae00ec0fffd1c784c0da44b4e287e2ec50848b8b6c8885358f1679c13ab722d4b24ab93c720e584dc65440403"], 0x5b4, 0x40}, 0x321}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x80, &(0x7f0000001b80)=[{&(0x7f00000007c0)="c765af733b856a95829cf46f626173bd762d39584d926e8ce8f60d501e9cdaf78e74c9aeac81d66093031a43a29de54a99edfc28f9fa3fb7ea5bd7006acb3aab6bcc8ea876dd04022ea2295c1f89142eac563b51b9f8c29f45f9b351b43a79f809fece5b6a39aa5cb4957f24dda74c509d0fc472a5d77fbbbcca25b0d711ae94b21f2fd14fad688da3579335051ffcff295f", 0x92}, {&(0x7f0000000880)="bdc81457093d9ecf4309857fc942dcc0f50ed8a1d6a3c9bc95d3baea028287d48a6466c8e1ba8c74d90c36cbb170e3657077d2580f59a4a1eacf2bbf52591018", 0x40}, {&(0x7f00000008c0)="7692c25e4ea0f84101ab117b7288498eff269da11299541859145d9b66507e0aa740de4eb466998587b1d2d4df2747a992b5a1f25df8f02c3cbd484d4b11d589", 0x40}, {&(0x7f0000000900)="464b586739db6f96bf", 0x9}, 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{&(0x7f0000001a80)="1769fff0dbfc8513aced7312a18be7a9c95a94fb1ad5afe984493c921f7b9bce2800408fa68a7c274034f1f4bcd36fc20339341e29f4c576e29a8d14c3772b64a2d3c75ad1063ba81193c6d9b97129abb94accc171034f6315c223c8c48e2d43d36065031971118ae7974509cac61fbde8a4725263eab100e688aca97a736f3d761a006d32435b299661424768d6d9bc8c1f95a8bbf042ba41c4155def47e820d5d98dac6c6a06b1068da7ecf96af869195375b6d27234e017d220863615959192629a09c9fa6a2758a8f59828e5ee420ebb94516dfa54b668d2731c2793", 0xde}], 0x9, &(0x7f0000001c00)=[{0x50, 0x139, 0x4, "b4bb0e0b641b1c849756dd6a5a162fc706cbc56232c6baf5f0b3bd44af6c35511e5906eed5e1ccf0333eb75a38031e2ff68495f625dd45c750faedcc5910f2ac24cbf7"}, {0x5c, 0x110, 0x20, "7f3998f0ec35d3a5dd8305a7646773794643026be97e51fc459d3a284dca1f7ba8862e2ce190c1bd2b1e49a48cacd3066dfd6b1cb4135832436250fb987a31e96b0f964c352a162b6a32c484fe3e6ce0"}], 0xac, 0x4000000}, 0x1}, {{0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000001cc0)="70fbcc3f54c9ed9f67a9e7c43e10fd6992a7aaa830c51b6e84aa2e1088fb70877e0246e5e987ca2cccd7094c43b39836170087d9a5c796c04641ec4c2dc1a54426f1a8d08c0459bf341967041a23dd6c537590998882bdd0ec44004fc7fcc473e351e4016f682c7dca6a7c0d85dd3bd97eda766bd5075694163e45f37cbeb701daab0b2d8afcf51fa6d3b4e4307399ab307fa6aabb2264db6754a032a1689a5dc74f1ab1a85bf2", 0xa7}, {&(0x7f0000001d80)="64759b5f8bfa4bee71337576e8cd49a7b0512cbde16c62b2d01b2d5b05816cc895bafb367937ae60770defbb28b9138a5a1c5227391e5376301d43001ce7b8823b5973d308db77c0bb66da5fcc6abbf72e4f5f895cb9497521066e858d00ff45e41b99f0dd4a5c50818e92190d3b164a21f3b385af134ccca869cd70f45348b2580a94", 0x83}, {&(0x7f0000001e40)="6c8112659a8beeb34eeaeab47c7c9ea69e4a36fd8933821f3b05fdbc5bedb95f05006dbd53eb17f5db337bc138fcadd6141f279439a6f678c9a6f1c21e8dfb3366cb25eade8bed69d224e7e3bdf1c3575070ba95ad96f20c1cec25a9a1dffc46b92128335401c5b3e2e361b58e49359e6eed6299511ac7e3b501940f1c3733f02ca14c3e915d65646afd2b9f80f932b56864a505a1fb7b41ae307b6d6b471c719f", 0xa1}, {&(0x7f0000001f00)="1e066c4bb50c7041a962ab2f753192e66495", 0x12}, {&(0x7f0000001f40)="3fbdaf3968a0e4a32227ebac8623ca67cc14c26c7dfe236a01bf8cf6113aa0734fb89f8f9c0bd26530c021bcee674a70f0777f51412ab9d4192b147ccb2a15c045efccd8074c11fd293cbf20d31667398da867a1e49b6ce50f3ae7b3fbd1aa223be87900151fae4022a5ddb6176d53bd56007d4cce526730db0775fb39fca8b5049443dc6385770caa40a7c6d13d696b12e64e5020d3a6896bbbe5cd6bcfc813b8969ffcf13000a55c8d6770416e525e88cc622e12f5cea1a18adf13d104e1061f7217fdc9b9a96d120ac162f232da9c84b4a245945fe433f8630ff2303f01c691e13467a8", 0xe5}, {&(0x7f0000002040)="d76e8ee63f1c", 0x6}, {&(0x7f0000002080)="02d2d5c46ec160e805d4727a5b1e4b916941d5b344f68d931ec82062118d0e515f4a1b2504d99b414c3d7fee3ac737cc2559939826e1185dae644caefd2a87b08841995f50e0c8c8b4d19273f1d71bc350f25c3f150b3d61320cc78c8b89bbe53d7a597a26f45a744b1c7db2f03e17178320462ba2fb", 0x76}, {&(0x7f0000002100)="75c087faa219d530768cf6dfa75074a80bf96c1afebd85f2e1bd554662686842457b3757f78acb15b6f01bde64d0170b2720f70d4f309eae5dbf5b98a65ab4e848f5eccd4b68f7be7b61a28054786dcea744a6c464fa75f0729a8ec91e89ffaf2ea6a2f79c67bd1cd6e152eed836", 0x6e}], 0x8, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], 0x25c, 0x810}, 0x4141ac58}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002440)="88fd30066ea5b40f578fa9848e1cf566ef1ddf8b1f82a2b99a3884e4dbdce400530bd998eb79f4c188984895c369f0778bd1edaf487d8de3efcef8ce85787ad63a3c63eb7ac113e3d5a73b36f0564f7d4d3b9e19e38e0e160d10bd303567af6e0c12e3efad97e9ce967f78fb2f5c388e2ab62c2c10d003448ca1b54cde81c96a32c4b8e8d3ee3d047f2dd8304602abc13ebc9f39dc50e35e7661b3db35d86917972171a6fc895b73e8ceb7d376c03517e4f5fec38670862258a7882c434107643e10a83b76b0", 0xc6}, {&(0x7f0000002540)="880a6a2031303ae37d9d39d320aedfbf797f67eb944f9d9c1319d67e526be80c0781790b2c160053d60819a5cf8dc598312223c455b112693d9d430640e0d4809df0d22cb3f89906999abe59fe7139b91493c85dff54550012b5f15f1d144b3c898139bd9795250a3f1ff768e8756332d474e8ca83d0cdcfba8b8a8bb9b5301e0920865bf1859af7840f78b104efef51262f8ff2c735ea55c215d027eae0fbdc013c2281ef9b4b5c20c6b4e1f7bcbcfff76c4774db058adbbce362fc0ad4ae8cf236efc5f474f8d4", 0xc8}, {&(0x7f0000002640)="bc7e980fedb02b6b6df95eb281b4e679d2007bcdc1c38c4fd7e3e4c99968e4bddd55f0a41ce9b672e84650dd05b1ef8f613ccf8695af7a41e7217ef607f6b98734a557b48e3ea48fbe8a031a715f10af4f50a376a65cda720198b48d244ed96c9853fc0b0a3595ae", 0x68}, {&(0x7f00000026c0)="8d20201c857e6581c5e9ee8ac821bfdd3f98b2c6a0e860d01a69dd8345002d1cb6b36102dc8da28bd226137c1bd92a99b8d4ce7654b367932b1701d451ba0aba49c3bd3cd7c392a85b32743ee381ee016cfadde0dda32d39c72ae0008611a42d974a4c22f5b416e657b9fe46e0d0b41d0ebc9bda72a1a0f0a98d9a96148520fd5ed49c9f68fa5f9f5aeb7e45973f010addcc7d16ada993ab7a97b79d5bea04743d6f4a3210a3543640acf2c35766a15e4fae2fceef8592b58f8ae4cfd3", 0xbd}, {&(0x7f0000002780)="0d4b9438a67ac8ad8bedda72b3682f6d17a3886b30671cbc710dd3cb2250308dc6a248603abb716f089395b90e6b7cbf058daedbaf1cb0e82ca087d51cbd8e4e37711ea4bc6f4b1295dd587ff2034c82e87ec23705128441ebf14b0c4732514e031e47fdf0d64924d7805131658db0205e4df096dea01560c33ab2e68dfb83", 0x7f}], 0x5, 0x0, 0x0, 0x440d1}, 0x8}], 0x4, 0x4000000) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00000001c0)={@broadcast, @rand_addr}, &(0x7f0000000200)=0x8) sendto$inet6(r0, &(0x7f0000000080)="040000000009000000903e9332ce5b1fbfef3165107f187f", 0x244, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0xa) 2018/04/14 00:32:39 executing program 4: r0 = inotify_init1(0x0) getgroups(0x7, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:39 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x203, 0x0) r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xc0}, 0x1}, 0x0) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:39 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) sendmsg$nl_crypto(r1, &(0x7f0000000640)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000600)={&(0x7f00000004c0)=@get={0x118, 0x13, 0x400, 0x1f, 0x25dfdbff, {{'drbg_pr_ctr_aes256\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0xf9b}, {0x8, 0x1, 0x722}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x647}, {0x8, 0x1, 0x7}]}, 0x118}, 0x1, 0x0, 0x0, 0x400c051}, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20004000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="cc000000", @ANYRES16=r3, @ANYBLOB="080327bd7000fddbdf251000000028000300080007004e210000080003000200000014000600fe8000000000000000000000000000aa3000120008000800070000000800080008000000080004000000008033000100e000000100000000000000000000000060000200080008000100000008000800388f0000080005000500000008000b0002000000080009007f00000008000400786100000014000100e000000100000000000000000000000008000500040000000800060005000000"], 0xcc}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$TIOCEXCL(r2, 0x540c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000733c184471a3e3ad4e6b4654b7bf5078805d0893349c709610699131453e142a6d03cf24b4e77a65820152908f317f6920266be6fb5597a6ea3ee8c4f8525ce7fb1c8fa896586a98ce3a00fc244d106492e95dc3578534d4828d"], 0x8) bind$netlink(r2, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000006c0)={0x2, &(0x7f0000000680)=[{0x0}, {}]}) symlink(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./file1\x00') ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000700)={r4, 0x10}) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x5c, r3, 0x200, 0x70bd29, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x78}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffff092}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x4081) unlink(&(0x7f0000000300)='./file0\x00') 2018/04/14 00:32:39 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x80, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, @in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x1e}, 0x400}]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0x2}, &(0x7f00000002c0)=0x8) ftruncate(r0, 0xffff) r2 = add_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0x1000, 0xfffffffffffffffe) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='rpc_pipefs\x00', 0x2008010, &(0x7f00000003c0)="f65858c74a0473302538ef51cf905ad8193bf29cb3874ab45770de828d226331ad629ea041028a647c66cf96c25fc9b3409c9a1518627f2437439dc53d446f51eca4a645646016d3fe32bac810b9fb4d43ed6cba76fafd54dd966533fd8b503bc66aaf4bb4c398d368236119907fb105321eb01d9fb1") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='-vboxnet1/[&)\x00', r2) write(r0, &(0x7f0000000000)='H', 0xfffffffffffffe38) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x12, r0, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2018/04/14 00:32:40 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:40 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000000)={0x51, 0x0, 0x0, {}, {}, @period={0x5d}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x66c9b1e8f7064428, &(0x7f0000000080)=@fragment={0x2e, 0x0, 0x4, 0x815c, 0x0, 0x4, 0x64}, 0x8) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000000c0)=""/239) 2018/04/14 00:32:40 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) close(r0) 2018/04/14 00:32:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000000100)=0x4) ioctl$sock_ifreq(r0, 0x890b, &(0x7f00000000c0)={"696651300200", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x120ffc) socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r1, 0x100000000002270, &(0x7f0000000080)="bfb472daa0b22071153ed0eebb6970d4d2ed9949209461e78b04e7f1ee71e9f187578a5aaa1eedb2501760b2505798e17c632955b01b5f3c41bafb5aeb55d40f1d2b7426155c349bbccd225bbcdeb7f776af2d191adb6cbebd3c") 2018/04/14 00:32:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000f73ffc), &(0x7f0000f73ffc)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x4200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}}, 0x7000, 0x5}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x3, 0xe00000000000000}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) 2018/04/14 00:32:40 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x80, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, @in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x1e}, 0x400}]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0x2}, &(0x7f00000002c0)=0x8) ftruncate(r0, 0xffff) r2 = add_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0x1000, 0xfffffffffffffffe) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='rpc_pipefs\x00', 0x2008010, &(0x7f00000003c0)="f65858c74a0473302538ef51cf905ad8193bf29cb3874ab45770de828d226331ad629ea041028a647c66cf96c25fc9b3409c9a1518627f2437439dc53d446f51eca4a645646016d3fe32bac810b9fb4d43ed6cba76fafd54dd966533fd8b503bc66aaf4bb4c398d368236119907fb105321eb01d9fb1") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='-vboxnet1/[&)\x00', r2) write(r0, &(0x7f0000000000)='H', 0xfffffffffffffe38) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x12, r0, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2018/04/14 00:32:40 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) fcntl$notify(r0, 0x402, 0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x10}, 0x7f, 0x1, 0xff, 0x4, 0x6, 0x14e0, 0x9}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x7fff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x15f, 0x0, 0x5, 0x4, r2}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xb, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:40 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/context\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80) bind$unix(r1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e) close(r0) 2018/04/14 00:32:40 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x0, 0x3, 0x0, "6e36998e22e34fe05e0fe3d45551346375513d4ca119c1ccd44d4a97f245a56eb748ef9f9c2ba2a5026971c834c3ccc3e84401969f6bf62a934c8baa54fc1fd6ae0a8ed747e749b8d45e983a310ec6f4"}, 0xd8) sendmsg$inet_sctp(r1, &(0x7f0000000880)={&(0x7f00000003c0)=@in6={0xa, 0x4e24, 0xea, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c, &(0x7f0000000840)=[{&(0x7f0000000400)="00c13ab3a70e1330995e2798a2e4da040f649be057da63120c9c9ff4f141d3ae3954fea90e0a7fc3f7553bd7f68cb2f3b50e121b4e975a7678b21049958a05aeea2e59d6de38a4cc574546ff98cf5a2c67b2cb51ab11db8aa1e6b6844853f5502d216c", 0x63}, {&(0x7f0000000500)="d004714c3199e6591022420778bac4bf21a607db99b45874d2732dd0db0463c60121c5ae735d78", 0x27}, {&(0x7f0000000540)="d6e186909e490393faab7be2085e4e14a456adebb542c4f9d841a0eed72d47c65615895a87f90bcb231044c4b112e11a0ee5e27f1047c07cbb6fdefa57f4351506b5254242b90581d03b84d1ff2734db566eb69611cdc432faecbe4b6e7fd6e2ba32a6295e488dfa585ed9a463055b27ecddd5600d51d21a3e125882f82f5d9368d4d979bfbdb27c0223ad66675a30563c853f9e97560a88c116199ec3e4f611f7a4e5172c4a3ce24c242f5dc281bc9736dd061beaf8b2fb3be089a939a630b1fcf661a9e6d02b9eed17a6f8f76670ae0e2a1a231b3c267efe75d4c27b186bd458dc", 0xe2}, {&(0x7f0000000640)="9355beaf278ecbf64f8799aa2783f558d052a63c84cf5d8cb51495", 0x1b}, {&(0x7f0000000680)="6f87bb30d972012c96ebc4d091148fb0f83c426f5640794227c495be751d0c51396c4191d33c5558fb35ec41ea719aeefa97a6d786b5bee0e210bb6a25c98872958d8c540975b78fbda490564dd6c7c09696c0b36bf35fe7a6d10da1e30199f806569eb9320fbb87bc6ef791826e1846d255a5e9ca620f140bc1817662879f4fa60dc07496dbc8455b8b7730f2", 0x8d}, {&(0x7f0000000740)="58d6ff890cc574c86a2a4ea55d1b91273282b2dd22ffeced9cdc6ba40b659880d92dbcf631af5ad5e33e9815c7188ecf889cd36f97c4bb178542bb0682ce3d4e15fdb79c5c8ddf3ece8675ce909a4b4bb21e8eb60373178a900b1173b66c5a3e8391303fc5a25f3e731fe407ce46144c9edd9108731fea00b2fc816dd64b9f9a63789de0920f1117ce84db32c369606ebc18aa08941a671c04e30d7b1906c8125c7e5bd80fb9a340c6a52ccfd39bfa93ddf672516a97a75bc6bb7bc513dff73db5427191f01a0b977d3e3101082a2faca946273409b7feed0a6288d96bf0f8a5f0a6f20ce07e2ce8fd27ab4624d948c52dd02cdd9ef595852059cf73", 0xfc}], 0x6, 0x0, 0x0, 0x20000000}, 0x80) set_tid_address(&(0x7f0000000000)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x4, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) truncate(&(0x7f0000000040)='./file0\x00', 0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0x40, 0x0, "31442c85ff516fb81f89658eafb5173ce7bc6e84d40b0e67d006fafc8f46c8199aefd7c35ce5b2e4b66a4b8ca7b2a8c8b02a4188b6f0c849727a97080000004a6f84db651b488c406485c6b6ba918fd8"}, 0xd8) sendfile64(r0, r0, &(0x7f0000000380), 0xc1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x101000, 0x48) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00000004c0)=0x7fffffff) 2018/04/14 00:32:40 executing program 2: clone(0x4747e630a669ed7d, &(0x7f0000837000), &(0x7f0000b4a000), &(0x7f0000589ffc), &(0x7f0000ba9000)) prctl$seccomp(0x16, 0x3, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x1, 0x7ff, 0xcb25}, {0x4, 0x6, 0xb, 0xdef}, {0x5, 0x4e, 0x8000, 0x7}]}) 2018/04/14 00:32:40 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x8) socket$packet(0x11, 0x3, 0x300) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:40 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) close(r0) 2018/04/14 00:32:40 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x5, 0x2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000140)=0x8) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x3f, 0xffffffffffffffff, 0x0) utime(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) 2018/04/14 00:32:40 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x1, 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000000c0)={0x0, 0x0, 'client0\x00', 0x0, "221a5f06ca260d82", "f2e9380965fb9eed05c9dcd545af3f2931dbeddd29b4cb825ef53eac5ef6f1e6"}) 2018/04/14 00:32:40 executing program 1: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) wait4(r2, 0x0, 0x80000000, &(0x7f000005af70)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = epoll_create1(0x80000) r5 = dup3(r4, r3, 0x80003) r6 = epoll_create1(0x10) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00001b3000)) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000200)=0x5) r8 = epoll_create1(0x0) ioctl$TIOCGPTPEER(r7, 0x5441, 0x4) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r6, &(0x7f0000dc0000)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$sndseq(r7, &(0x7f0000000640)=[{0x0, 0x101, 0x76b, 0x0, @time={r9, r10+30000000}, {0x8, 0xfffffffffffffffb}, {0x7, 0x3}, @addr={0x1}}, {0x9, 0xfae, 0x8000, 0x7, @time={0x0, 0x989680}, {0x2, 0x3}, {0x377, 0xfff}, @queue={0x4, {0x40, 0x80}}}, {0x80000001, 0x8, 0x2, 0x17, @time, {0x800, 0x8}, {}, @ext={0xb9, &(0x7f0000000540)="64228a7d864af0e8d542923d853ca7ea3095ff2d6d75f04c12d11d9e80a41b259779cb52bba9c5422e9669973fa9b87741ca31b05090b83c906d285e6442b93810a5bce81a4a549b6f7002052eb61b59a527d069c3a5f25a5b8d4ec4626086fbd8cf0fcb76d1ed81a8d2540dc08aec0dee036f8204dd2e74323b65cf68f007983873189eb09e67cab5e4ebedd2a56955e2c81ffd9111385cc3f679353a39767abbe76ef2e37633b0bddf6b577dace5f8b27742058118d8638d"}}], 0x54) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r7, &(0x7f0000000700)) getresuid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)) r11 = getegid() fchownat(r5, &(0x7f0000000300)='./file0\x00', 0x0, r11, 0x900) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, 0xffffffffffffffff) ftruncate(r3, 0xc) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r8, &(0x7f00000000c0)) clock_gettime(0x5, &(0x7f0000000080)) recvfrom$inet(r7, &(0x7f0000000440)=""/65, 0x41, 0x0, &(0x7f00000002c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) dup3(r8, r6, 0x80000) 2018/04/14 00:32:40 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x2, 0x2, 0x6, 0x80, 0x8, 0xa0000000}, &(0x7f0000000100)=0x20) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2000000000000000) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYPTR, @ANYRES16=r1, @ANYRES32=r1], 0x50) mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/14 00:32:41 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = add_key(&(0x7f0000000680)='id_legacy\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000700)="4d5f7ba85f38dc34f98263254d331633d74a57f70dcbabde9628388af6632863c6a64e2d2cc78b5954cd4d41237b75baf16e36d99e7a14ced2ae1446d42f3f0f11b06a43d3e28770da924093bd98f20692b4ec394b89bbfdf18b7452787f64d98426a985d2f53bbf0d06db16edd5564917eaf28f1f2cc7003094cb665b80c201a3922c8747fb58c80188779fd5766110f007b100b05ea531bc07e18f6d92f73e346812831f45964204921269e7fe16a0406a7454ff632757752a8fb4c2e15554702d430a1dd121f745e5a6729a7992", 0xcf, 0xfffffffffffffffb) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000800)={0x0, @in={{0x2, 0x4e21, @rand_addr=0xfffffffffffffff9}}, 0x3, 0x7, 0x2, 0x66, 0x1}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000008c0)={r3, @in6={{0xa, 0x4e21, 0x7fffffff, @loopback={0x0, 0x1}}}, 0x7f, 0x100000001, 0x400000000000000, 0x0, 0x24}, &(0x7f0000000140)=0x98) r4 = add_key(&(0x7f0000000080)='.request_kdy_auth\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="4212464504eefb4ecd91f7e796e819c4aae632e6da5a27da23e24853b280571b3fbfa9b233bde3fc1b23407bac5dfde0c06adef92addc4b435df62a522ef76775a", 0x41, r1) r5 = add_key(&(0x7f0000000480)='blacklist\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="dfd8d6ba9e9bb6960a24cdf8d267ff9207c3e4ddd4fa1fb5687d2c507709ebf678010fc0bd8c1a715ef772816dce5e6b50bc4a4e994e3635e5d31a79a408743fa7c75c7d", 0x44, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r4, &(0x7f0000000440)=[{&(0x7f0000000180)="29c1f087d0f2bc260c0efbd9a0a9a9d558ac7e51e268a95d890284ab62a27ca7898bdd4a29a4f87c00261a25e03ba6bb1306fc9c91c52183b1bdadfe2e757cd39834176f99d63bc645ba996591d8a6889385db21ef9d9aef2ece68cbcf929c7c576c452217d24e42a410d32b2a234831d9a99484ac3dfea26a621b372e690201921dbae0a5e689968a49304115cff8464e89fd49de5ce883df1dd385e33314ec30967437bfc476046353b3766830143a985de1ef2c13be7a287deca254dcb3ad30412dc834473eccac36712eebd5fc9d32ce2bf0eeed87d3f6baa2b9a3", 0xdd}, {&(0x7f0000000280)="b95c92fa8e25082540e5a1cfbebdf43e595fa3c28f21ba1e71779c322455b554f5a7cddcba7b2178823ccfd7730bb0204af9bae8220a82cfdf25f8fc98b50c4eb53bf12c587e9f5fdb0ce4d767eafbb744bf", 0x52}, {&(0x7f0000000300)="66e7fc139040bc3e9f679c4129895155129948627d1190fc7c85a4430d6de37fca8d288d3f3a5c442970a34c5cf5eec45eb220dd5f918e0cdbeab4996bc36bb9e3ffa8dac2618e118628ac911e7c7843f8fd491e90b17c7aeabb", 0x5a}, {&(0x7f0000000380)="c56af38c76f850ee1db1f1663525224a114d179b59c83935f83d825d9a2b0f02e7882b2a512d3216e19b0aae7a32e3f52819909a97319da4ae95331569e085ddbcd75feed70f5c7c4883ab237c9174ae688e2a731b97e0fa675223a29fe14e8f7792a457285f52e5c4367b27ef178d68d3b2dc3948c147d925a589336a47ab97c05baf6b8d389463ba958314db6207ffeedcf1a17f0b23477ac658", 0x9b}], 0x4, r5) 2018/04/14 00:32:41 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x200, 0x93) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:41 executing program 3: syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x100, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) unshare(0x60000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x31) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x2000, 0x0) write$cgroup_pid(r1, &(0x7f0000000240)={[0x31, 0x36, 0x30, 0x30, 0x34]}, 0x5) uname(&(0x7f00000002c0)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000300), &(0x7f00000002c0)=0x4) socket$netlink(0x10, 0x3, 0xc) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f00000007c0), &(0x7f0000000840)=0x68) syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000011cf18)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}, 0x1c) close(r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) 2018/04/14 00:32:41 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) ptrace(0x4207, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}}) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) socketpair(0x11, 0x6, 0x6, &(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000013c0)={'ip_vti0\x00', 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001400)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000004000020058", 0x1f}], 0x1) 2018/04/14 00:32:41 executing program 1: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000000040)=0xfffffffffffffffc, 0x100000000000ff0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/04/14 00:32:41 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) r1 = socket(0x1000000000011, 0x4000000000080003, 0xfffffffffffffffe) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000100)=""/111) setsockopt(r1, 0x107, 0x9, &(0x7f0000001000), 0x0) clock_gettime(0x0, &(0x7f0000004800)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000004740)=[{{&(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/101, 0x65}, {&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000000380)=""/112, 0x70}, {&(0x7f0000000400)=""/214, 0xd6}, {&(0x7f0000000500)=""/100, 0x64}, {&(0x7f0000000580)=""/53, 0x35}], 0x6, &(0x7f0000000600)=""/230, 0xe6, 0x5}, 0x44}, {{&(0x7f0000000700)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000780)=""/138, 0x8a}, {&(0x7f0000000840)=""/17, 0x11}, {&(0x7f0000000880)=""/176, 0xb0}, {&(0x7f0000000940)=""/217, 0xd9}, {&(0x7f0000000a40)=""/98, 0x62}, {&(0x7f0000000ac0)=""/120, 0x78}, {&(0x7f0000000b40)=""/87, 0x57}, {&(0x7f0000000bc0)=""/61, 0x3d}], 0x8, &(0x7f0000000c40)=""/4096, 0x1000, 0x7}, 0x5}, {{&(0x7f0000001c40)=@l2, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001cc0)=""/56, 0x38}, {&(0x7f0000001d00)=""/115, 0x73}, {&(0x7f0000001d80)=""/156, 0x9c}], 0x3, &(0x7f0000001e80)=""/155, 0x9b, 0x9a70}, 0x2}, {{0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f0000001f40)=""/153, 0x99}, {&(0x7f0000002000)=""/99, 0x63}, {&(0x7f0000002080)=""/51, 0x33}], 0x3, &(0x7f0000002100)=""/151, 0x97, 0x5}, 0x2}, {{&(0x7f00000021c0)=@vsock, 0x80, &(0x7f0000004680)=[{&(0x7f0000002240)=""/110, 0x6e}, {&(0x7f00000022c0)=""/173, 0xad}, {&(0x7f0000002380)=""/48, 0x30}, {&(0x7f00000023c0)=""/204, 0xcc}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f00000034c0)=""/193, 0xc1}, {&(0x7f00000035c0)=""/179, 0xb3}, {&(0x7f0000003680)=""/4096, 0x1000}], 0x8, &(0x7f00000046c0)=""/92, 0x5c, 0x8}, 0x8}], 0x5, 0x40000040, &(0x7f0000004840)={r2, r3+10000000}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000004880)={r4, 0x1, 0x6}, 0x10) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f00000000c0)={'veth1_to_team\x00', @ifru_names='veth1_to_bond\x00'}) 2018/04/14 00:32:41 executing program 0: close(0xffffffffffffffff) 2018/04/14 00:32:41 executing program 1: mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x181000, 0x0) epoll_pwait(r0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x1, &(0x7f0000000100)={0x4}, 0x8) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r2 = gettid() pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000180)="a9", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) r3 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r3, r1) 2018/04/14 00:32:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') lseek(r0, 0x0, 0x2) preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000000000)=""/102, 0x66}, {&(0x7f0000000080)=""/56, 0x38}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/163, 0xa3}, {&(0x7f0000001180)=""/248, 0xf8}, {&(0x7f0000001280)=""/17, 0x11}, {&(0x7f00000012c0)=""/150, 0x96}, {&(0x7f0000001380)=""/9, 0x9}, {&(0x7f00000013c0)=""/141, 0x8d}, {&(0x7f0000001480)=""/61, 0x3d}], 0xa, 0x0) 2018/04/14 00:32:41 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x14}) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:41 executing program 4: r0 = getpgid(0x0) waitid(0x1, r0, &(0x7f0000000140), 0x20000004, &(0x7f0000000180)) r1 = inotify_init1(0xfffffffffffffffc) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r1, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000080)={{0x941, 0x4}, 0x1, 0x5, 0x1, {0xdd1, 0x3}, 0x6, 0x9}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:41 executing program 6: mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc5ff8), 0x8) r1 = getpid() r2 = gettid() mmap(&(0x7f0000fc7000/0x2000)=nil, 0x2000, 0x1000000, 0x5e, r0, 0x0) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x1) [ 108.784388] IPVS: Creating netns size=2552 id=15 2018/04/14 00:32:41 executing program 3: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) fstatfs(r0, &(0x7f0000000140)=""/14) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmsg(r1, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f0000005000)}, 0xc100) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x8) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000100), 0x90d3e79bcb2ee0de, 0x4000080}, 0x86) 2018/04/14 00:32:41 executing program 1: r0 = userfaultfd(0x0) r1 = dup2(r0, r0) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x1, 0xb4d, "bcd73ca07bb3374f63bea8ad611cb42f8b540c0b03d739edbe14b1e9b2f6faa1196aaa8908aca7e46a882207ea62c8946beb0c42e47e7475003075aed4eb98", 0x2e}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)="b529e4198119908ae0e5889cc9bbaebdaec72803d2476da87af20f43324e42f4909782cf11a9b64f61d875c2895ca6430ac5e2940495365f472ed322aa4f792dd3f6fc5cb52b3a6dbd48d9c7623df670bebaaabc9ea3290c2898465556e72186aac19deddbf8b74e529e4d79c1a2c0fe22996b36fa617d790fc4fb823a4c22fb403d3400e2f8099e28ca", 0x8a}], 0x1, 0x0, 0x0, 0x80}, 0x80) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/04/14 00:32:41 executing program 2: prctl$getname(0x10, &(0x7f0000000000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x9a92) ioctl$KDDELIO(r0, 0x4b35, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/14 00:32:42 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) close(r0) 2018/04/14 00:32:42 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x3f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:42 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) unshare(0x60000000) sendfile(r0, r0, &(0x7f0000000000), 0x3) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000db5fdb)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000200", 0x24) 2018/04/14 00:32:42 executing program 7: socketpair(0x2, 0x0, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000080)=""/252) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000150000), 0x4) r2 = socket$inet(0x2, 0x3, 0x1f) connect$inet(r1, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000642000)="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", 0x241, 0x0, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000180)=""/115, &(0x7f0000000200)=0x73) recvmsg(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, &(0x7f0000000400)=""/63, 0x3f}, 0x0) 2018/04/14 00:32:42 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000ff2)='/dev/keychord\x00', 0x800, 0x0) preadv(r0, &(0x7f0000b1afe0), 0x20000097, 0x0) 2018/04/14 00:32:42 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) r0 = inotify_init1(0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000302ff0), &(0x7f0000ae1000)) futimesat(0xffffffffffffffff, &(0x7f0000ae0ff8)='./file0\x00', &(0x7f0000170fe0)) r3 = open(&(0x7f00000005c0)='./file0\x00', 0x101200, 0x100) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000600)="2b543a2d50a90b2c4769511f716a1475", 0x10) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000100)) r4 = socket(0x7, 0x80a, 0x60dd) sendmsg$inet_sctp(r4, &(0x7f0000000340)={&(0x7f0000000000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="cb1ea3b82b30c9cdae13ab3f38c9c242e65d87659827858524e5b2a47f3c9b64b9259785c76b39025ac8d456fc93e60f1f136e218caf54213b0507e0f33bf04a5c4004f8adf42625fb6d12c260b2167b27fd9a9d81ae003c90de4f9a4ef2021373073baa3473b3fbd889fcba53db64ee7da97bafb645570d3ed7c377c6caa7eee26cbd65f5d7ea85b9b4787d0278a8cb861beeb72794d4f7929f5f6447", 0x9d}, {&(0x7f0000000040)="804f89a675b91d3289b4f06b2fa65257a3c4c9735294b8f1025eeb5f245b55449051d1e3c38812d8586d4499baa08e51f3877668bab2aee1d4", 0x39}, {&(0x7f00000000c0)="e728464b7efc31cb71a16aee12673504907d4c0f9d4b921963dbd07c39249ccb8e39c941df2cb0c8f6fdc31c897d8abdf4c73c6d4df4", 0x36}, {&(0x7f0000000200)="070eaec4596bec06acdff7b911a1ba39b635ce1ca586614b5ae97993f072fc8257f054ed52fe291c86b35b97541bb98b3a91a390c5b144f38369440d33eb7cbe64c584cd99cd0e13ee86c13f94bc1801a6963a0d2a3f9e8643854dec722ea2a7893ed229eda17cc974d72d66b2b8753894f9276fe8ea81cc9721faaa028a0381cc6df4f1488fb0e62b0e722e81f29b48f59d7d1d3e992dd4499380be7feaaea6c2c519c9de7f144c29a8267d6122f82b8f105d6b3706f76370d417e7e945b8c22f3f3c10567384c7eaeaba9893dc2932e4d6e35eb9b96c4575a65f45a8eaa2e7d5d13dd270d2f9cefd629fc0465f534e739b49a6", 0xf4}], 0x4, 0x0, 0x0, 0x40000}, 0x20000000) r5 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000004c0)={0x9, [0x3, 0x0, 0x5, 0x10001, 0x3, 0xffffffff, 0x2, 0x3, 0x4]}, 0x16) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000500)=@assoc_value, &(0x7f0000000540)=0x8) write$cgroup_type(r5, &(0x7f0000000380)='threaded\x00', 0x9) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00000003c0)=r2) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x1, 0x39) socketpair(0x3, 0x2, 0x9, &(0x7f0000000480)) 2018/04/14 00:32:42 executing program 6: r0 = socket$inet(0x2, 0x5, 0x5) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000005cc0)=[{{&(0x7f0000005440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000005b80), 0x0, &(0x7f0000005c00)=""/131, 0x83}}], 0x1, 0x2000, &(0x7f0000005e00)) 2018/04/14 00:32:42 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000333fef)='/selinux/enforce\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000000240), 0x1d4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x20, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0xa}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x20}, 0x1}, 0x0) 2018/04/14 00:32:43 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040)=0xf817, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40082) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000000180)=0xb, 0x4f) 2018/04/14 00:32:43 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/14 00:32:43 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) close(r0) [ 110.209720] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 110.248091] IPVS: Creating netns size=2552 id=16 2018/04/14 00:32:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') lseek(r0, 0xfffffffffffffffe, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000d33000)={0x0, 0x1, 0x0, 0x0, r1}) 2018/04/14 00:32:43 executing program 4: r0 = inotify_init1(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) r1 = getpgid(0x0) r2 = mq_open(&(0x7f0000000140)='^self!^md5sum%vmnet0\x00', 0x800, 0x2, &(0x7f0000000180)={0x10000, 0x9, 0xffff, 0x7, 0x1, 0x7, 0x0, 0x7}) fcntl$setown(r2, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:43 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80004, 0x0) r1 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000180)=[{{r2, r3/1000+30000}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:43 executing program 2: r0 = memfd_create(&(0x7f00000005c0)='km0lo#\x00', 0x0) clock_gettime(0xfffffffffffffff6, &(0x7f00003f2000)) kexec_load(0x20, 0x8, &(0x7f0000000480)=[{&(0x7f0000000000)="9a9fb71773c5de0356709186edada6060d139b17f405f5d829d2bff300422b7ad7451c3393697cd919ba810edc1e68ae4f107ffb4291b2fbac1c432aacfd9335d6553a39a31b366b166b77d487d1", 0x4e, 0xffff, 0x1}, {&(0x7f0000000100)="94917e65ef23e14208d2d4ae281954f5027ca1dbc4bf2d43b2f91378d60b90342d285d35", 0x24, 0x1, 0x7fffffff}, {&(0x7f0000000140)="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", 0xfe, 0x1800000}, {&(0x7f0000000240)="a082f0355db2ad426ed65575", 0xc, 0x3, 0x6}, {&(0x7f0000000280)="c27e2619ba98ee6c227ab5d4216e991a0d08289f2cca0293ef512c72d56e282788146b32b064b26dceb7e8c9377ec8d3b4f40b65950e7cafd088793ac3d48ba8a9621ccb38fc755574fd8c141b3cc09ff68843d1534aba887bbfd23d8846d0385b0d4f6d26bced8e8ee61b2b9571573e93ed890eaa11f6511fd3a5a63e0e3aec5eab6410cc6da81a2366bbe9d4b91dd5d3fe74f1c95cb2d9140219f7197dc5b84217337db037557f51618869fa940dec4714cda5cc87aa69d8", 0xb9, 0x400, 0x200}, {&(0x7f0000000340)="7cdcfbf2b9b8da0b50", 0x9, 0x7, 0x80000001}, {&(0x7f0000000380)="cd26b97db638d54e5bb8e581e221f4ad9eca51f94d374e78a499db0ebf2628d7ed06a0d587341478ca1f5e0e468a19f660eeed144b41e4163d9bdbf63ff729dded76639b97afe4ec5e5a0eb58d02ca027d65a3", 0x53, 0x765, 0xd897}, {&(0x7f0000000400)="e726ba6fdde20cae1b4e033a9e4298a70b78017db0d7a30a3cdc9d3f1fd48237473fbaeb0288810e75d7fed17a2ebfa98a8d9b90f6e94259f4e2292ed3295ea851dca84bb3c2128c8c823409c8c2351da6ad1e22433a07aef57f9ebde77935f9457e39167b8b97cee107", 0x6a, 0x1, 0x1}], 0x3e0000) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') r2 = dup2(r0, r0) splice(r0, &(0x7f0000000540), r0, &(0x7f0000000580), 0x5ec1, 0x8) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000600)=0xfd4) lseek(r1, 0x0, 0x4) timer_create(0x7, &(0x7f0000000080)={0x0, 0x2f, 0x3}, &(0x7f0000000500)=0x0) timer_delete(r3) 2018/04/14 00:32:43 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) close(r0) 2018/04/14 00:32:43 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) close(r0) 2018/04/14 00:32:43 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x3f, 0x7, 0xf32, 0x10000}, 0x10) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "3eeb6265db1c224a0d4e79f6ca22cf970b9882d854e5d912e9b23f5ccbb02b0a4242ddc545ba9b47966c4cf727057f4cbe3ec203b60a7f76df2e9fab694286b0", "1efdc1a7254f7c5508396c629f48f0697e87504922347c3ae302a76a0e91442d"}) 2018/04/14 00:32:43 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'ip6gre0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x9, 0x4) 2018/04/14 00:32:43 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e38ff9)) timerfd_create(0x6, 0x80800) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)) 2018/04/14 00:32:43 executing program 4: r0 = inotify_init1(0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:43 executing program 6: r0 = open(&(0x7f0000000140)='./file0\x00', 0x2000, 0x100) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000180)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0xa00c1, 0x0) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fchdir(r1) r3 = open(&(0x7f0000000040)='..', 0x0, 0x0) lseek(r3, 0xfffffffffffffffe, 0x2) getdents64(r3, &(0x7f00000010c0)=""/4096, 0x1000) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/17, 0x11}, {&(0x7f0000000280)}], 0x2, 0x0, 0x0, 0x7fffffff}, 0x141) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', r4}) [ 110.510203] IPVS: stopping backup sync thread 9669 ... [ 110.513521] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 2018/04/14 00:32:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000132000)) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0, &(0x7f00000000c0)) ioprio_set$uid(0x3, r3, 0x5) setfsuid(r2) 2018/04/14 00:32:43 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x94, r1, 0x600, 0x70bd2c, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x8001}, 0x4000) r2 = epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/14 00:32:43 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) close(0xffffffffffffffff) 2018/04/14 00:32:43 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3f6512c2, 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000100)) 2018/04/14 00:32:43 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x30002, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000100)={{0x3, 0x1, 0x400, 0x0, 0x8000}, 0x1, 0xeed5, 'id1\x00', 'timer1\x00', 0x0, 0x7fff, 0x7c0c, 0x8c}) r1 = socket(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x19, &(0x7f00000000c0)={@loopback}, &(0x7f0000000080)=0x14) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0xfffffffffffffffc, 0x2, 0x2}) socket(0x7, 0x800, 0x1) 2018/04/14 00:32:43 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000018c0)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f00000019c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001a00)={@dev={0xfe, 0x80, [], 0xd}, @dev={0xfe, 0x80, [], 0xe}, @local={0xfe, 0x80, [], 0xaa}, 0x81, 0xfffffffffffffffd, 0x1, 0x500, 0x4, 0x400000, r1}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001a80)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001ac0)={{{@in6, @in6=@remote}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001bc0)=0xe8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001c00)='tls\x00', 0x4) setsockopt$inet_buf(r0, 0x0, 0x39, &(0x7f0000001c40)="676dfe15cfd2be9cab8d0a2bdf860e7d93051e504856680e252f31a1f0502a3fc3a04d58a41f90583b59def541075d1a98f94b43fba2aba1063eb436420618b97f3eaa811badd711e1b0c757ad6b69d6c0e7835f8e0550db6a8c874fb7eb2f4937ca28f89b9464", 0x67) rt_sigpending(&(0x7f0000001cc0), 0x8) syz_emit_ethernet(0xce, &(0x7f0000001d00)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x8000, 0x8001, 0x2}}], {@mpls_uc={0x8847, {[{0xa79, 0x101, 0xffff, 0x1ff}, {0x1, 0xac0c, 0x1, 0x2}, {0x4, 0x80, 0xbe}, {0x3, 0x7fff, 0x9, 0x6}], @llc={@snap={0xaa, 0xaa, "c9", "4983b9", 0x889f, "0c0e4970759e6131dff2b0c5d1590287ccbcabfe056ba09b336a8e0e89f83299fb19cf0115d163881738033e3fa58365a64c9a144dc939b2741650175d9bf3c4c6c80c19dbb91261d1c7f0c48601f4b4bdffc965f8be6e984018a93df2ec2eb2fc7db7b4d2f08448520d63fde67d715a62668c39785b0bcc79d4c6f2c8b50001b591b59a54dc792d1678cafe18026e78855f493c52f169a1f2420d405f72f0d4c39a8c47"}}}}}}, &(0x7f0000001e00)={0x1, 0x4, [0xb79, 0xb9b, 0xa9c, 0x477]}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000001e40)={0x100000001, 0xbf26, 0x4, 0x9, 0xffffffffffffffff, 0xd0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001e80)=0x81, 0x4) connect$netlink(r0, &(0x7f0000001ec0)=@unspec, 0xc) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) connect$packet(r0, &(0x7f0000001f00)={0x11, 0x19, r1, 0x1, 0xb48, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001f40)={0x100000001, 0x3e, 0x6, 0x401, 0x8000}, 0x14) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001f80)={{0xa, 0x4e24, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x2}, 0x80000000, [0x8, 0x1, 0x3, 0x6, 0x9, 0xff, 0x4, 0x10000]}, 0x5c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x4}, &(0x7f0000002040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002080)={r3, 0x81, 0x30}, &(0x7f00000020c0)=0xc) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000002100)=""/4096) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000003100)=0x97d3, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000003240)=@get={0x1, &(0x7f0000003140)=""/231, 0x7}) shutdown(r0, 0x1) times(&(0x7f0000003280)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000032c0)={'teql0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) readlink(&(0x7f0000003300)='./file0\x00', &(0x7f0000003340)=""/247, 0xf7) r4 = fcntl$getown(r0, 0x9) sched_setattr(r4, &(0x7f0000003440)={0x30, 0x0, 0x1, 0x600000, 0xb85, 0x4e9, 0x80000000, 0x7}, 0x0) lstat(&(0x7f0000003680)='./file0\x00', &(0x7f00000036c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003740)='./file0\x00', &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000003880)={0x0, 0x0, &(0x7f0000003640)=[{&(0x7f0000003480)={0x88, 0x3, 0x304, 0x70bd2a, 0x25dfdbff, "", [@generic="e15ca1aa2dca21b2edfec7e80f", @typed={0x14, 0x29, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}, @generic="b3ee5019efa724448fad4a1223ed71b2b5686da07d475f901dda4e36177ede734fe684f9c835f7ac6128db3e5f6912c36c5111247721bd518edb8781c40a412efab2491b238c9bebdf8115618286", @typed={0x8, 0x39, @fd=r0}, @generic="d8"]}, 0x88}, {&(0x7f0000003540)={0xf4, 0x2c, 0x2, 0x70bd25, 0x25dfdbfd, "", [@generic="52d0fff979f3c9fb79d8032f249ceb3de8401015200f5f5a1b74d44c534cf2baccf6004de4e7e4c2e3c040eddf7241254805ded0346c9b1f75ce76094a0d40e39d73a97e41216ad4c3133d63a71b920eb931136f96234018b5c4e75e951ad40848313302d520da4109bbb1790c208d89beff86498c584c460bbd7112abf2220fc41dcc3277173bdf789edaaf9e32d2e82afc84a48a5d72eb3fce029e512911584ce1be37aa870b00168495dc523f2aceeb43cd5a1b974a5c354ea9d4ba03864c810d01e2337a6b7a1fd100cc1724398c952ac3ed9f969fd54ebef580e89f19fe71db572b"]}, 0xf4}], 0x2, &(0x7f0000003800)=[@cred={0x18, 0x1, 0x2, r4, r2, r5}, @cred={0x18, 0x1, 0x2, r4, r2, r6}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x5c}, 0x44001) 2018/04/14 00:32:43 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8200001, 0x0) close(r0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/04/14 00:32:43 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) waitid(0x2, r1, &(0x7f0000000000), 0x1000005, &(0x7f0000000100)) close(r0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/rt_cache\x00') sendto$llc(r2, &(0x7f0000000240)="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", 0x1000, 0x40044, &(0x7f0000000080)={0x1a, 0x301, 0x9, 0x1, 0x8000, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) 2018/04/14 00:32:43 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f00006ec000), 0xfffffffffffffd97) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x80000000}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={r3, 0x400}, &(0x7f0000000280)=0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000340)={r4, 0x58, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}}, @in6={0xa, 0x4e21, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0xed32}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000380)=0xc) init_module(&(0x7f0000000140)='}\x00', 0x2, &(0x7f0000000480)='\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = inotify_init1(0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x200000, 0x0) mknod(&(0x7f00000005c0)='./file1\x00', 0x0, 0x4000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000700)=ANY=[@ANYRES32=r3, @ANYBLOB="440000005353385b5ff2f369a21bb00dc7bf482bc76fc229b4d1ef6e5e0720d3db5f36f02199f954707d3b8bbc02a1eadf0c92f9b45e4bd5d6597a39f482d0488eb9eb18ba83654c"], &(0x7f0000000780)=0x2) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) connect(r2, &(0x7f0000000540)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x3ff, 0x5, "2c19d3e20426a50b96635cda1daaadbb4afe85ac541c71e26b5b8b84b7dc200d9b28008c71c7504fe930ee8fda71c676e86e00fda197e23dcba2d1872ef3f2", 0x29}, 0x80) mkdir(&(0x7f0000000500)='./file0\x00', 0x185) restart_syscall() ioctl$sock_bt(r7, 0x0, &(0x7f0000000080)="e6edb0a554af2b4d848040b492c905c5be6bfe9c2a3e93fdda2805e965f4ce08e0ba6ac4579ac75bc351809a663062e849c2d130e7d67a12cf908f77326e99073bda5443a26e990889d6e0b1fcd1") ioctl$TIOCSBRK(r2, 0x5427) inotify_add_watch(r5, &(0x7f0000021ff8)='./file1\x00', 0x4) getsockopt$inet_dccp_int(r2, 0x21, 0x1b, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000800)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f00000008c0)=0xa0) ioctl$sock_netrom_SIOCADDRT(r7, 0x890b, &(0x7f0000000440)) link(&(0x7f000001e000)='./file1\x00', &(0x7f000001fff8)='./file1\x00') dup3(r5, r5, 0x80000) close(r5) getsockopt$IP_VS_SO_GET_SERVICE(r6, 0x0, 0x483, &(0x7f0000000940), &(0x7f0000000100)=0x60) r8 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/status\x00', 0x0, 0x0) sendfile64(r1, r8, &(0x7f00000006c0), 0xfffffffffffffffe) 2018/04/14 00:32:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x3) fgetxattr(r0, &(0x7f0000000580)=@random={'security.', "f42e00"}, &(0x7f00000005c0)=""/202, 0xca) getsockname$netlink(r0, &(0x7f0000000200), &(0x7f00000001c0)=0xc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000280)=0x4) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a44000)) r3 = dup3(r2, r1, 0x0) getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) setuid(r4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) mkdirat(r3, &(0x7f0000000080)='./file1\x00', 0x1) ftruncate(r2, 0x3) write$cgroup_subtree(r3, &(0x7f00000002c0)=ANY=[], 0xa871f499) r5 = getuid() getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f0000000240)) ioctl$VT_RELDISP(r3, 0x5605) setreuid(r5, r6) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000004c0)=ANY=[@ANYBLOB="0400000000000000ff0f0000000000f20153eb665b0081e5d9c26911d1a94598ea537b46fe76175affc1559e087230eb24abab5b2e4deca4a4ac88b913bbfb3052c2d43462ca3baddb9823bd39b7632af5225bbb4ddd69fd5700249e15546f6bba0820a5219ac29469090c01ca4b9b5479e6f3e914a8b4cdc6d878865b4196390b5a7fdd9612cf65370bbbdfedb0a49b18cc1aec0a28a5086bba9e45"]) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@local, @in6=@remote}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fa0f7f)="390000001300090700bb61e1c30500000700000002000000450000000000800019001a000d0000000050280ff4000000fd17e9ffff06060400", 0x39}], 0x1) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes [ 242.180597] INFO: task kworker/u4:0:6 blocked for more than 120 seconds. [ 242.187453] Not tainted 4.4.125-g38f41ec #21 [ 242.192398] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.200341] kworker/u4:0 D ffff8801d9b1f758 26088 6 2 0x00000000 [ 242.207900] Workqueue: netns cleanup_net [ 242.212071] ffff8801d9b1f758 ffff8801d9b10000 0000000000000003 0000000000000007 [ 242.220069] ffff8801d9b10000 ffff8801db21fdb8 ffff8801db21fde0 ffff8801db21f4d8 [ 242.228079] ffff8801db21f4c0 ffff8801bccfb000 ffff8801d9b10000 0000000000000000 [ 242.236255] Call Trace: [ 242.238819] [] schedule+0x7a/0x1b0 [ 242.244041] [] schedule_preempt_disabled+0x13/0x20 [ 242.250621] [] mutex_lock_nested+0x306/0x850 [ 242.256662] [] ? rtnl_lock+0x17/0x20 [ 242.262048] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 242.268272] [] ? _rcu_barrier+0x325/0x490 [ 242.274188] [] rtnl_lock+0x17/0x20 [ 242.279354] [] netdev_run_todo+0x159/0x6a0 [ 242.285253] [] ? netdev_rx_handler_unregister+0xb0/0xb0 [ 242.292263] [] ? register_netdev+0x30/0x30 [ 242.298128] [] ? mark_held_locks+0xaf/0x100 [ 242.304102] [] rtnl_unlock+0xe/0x10 [ 242.309353] [] default_device_exit_batch+0x355/0x410 [ 242.316136] [] ? unregister_netdevice_many+0x50/0x50 [ 242.322904] [] ? rtnl_unlock+0xe/0x10 [ 242.328327] [] ? default_device_exit+0x1ec/0x280 [ 242.334782] [] ? abort_exclusive_wait+0x1c0/0x1c0 [ 242.341285] [] ? cfg80211_switch_netns+0x490/0x490 [ 242.347841] [] ? unregister_netdevice_many+0x50/0x50 [ 242.354625] [] ? dev_change_net_namespace+0xb80/0xb80 [ 242.361468] [] ops_exit_list.isra.4+0x100/0x150 [ 242.367766] [] cleanup_net+0x31d/0x5f0 [ 242.373326] [] ? net_drop_ns+0x80/0x80 [ 242.378846] [] ? __lock_is_held+0xa1/0xf0 [ 242.384656] [] process_one_work+0x7d7/0x16e0 [ 242.390705] [] ? process_one_work+0x6f7/0x16e0 [ 242.396913] [] ? pwq_dec_nr_in_flight+0x280/0x280 [ 242.403409] [] ? worker_thread+0x288/0xfc0 [ 242.409552] [] worker_thread+0xd9/0xfc0 [ 242.415193] [] kthread+0x268/0x300 [ 242.420357] [] ? process_one_work+0x16e0/0x16e0 [ 242.426688] [] ? kthread_create_on_node+0x400/0x400 [ 242.433345] [] ? kthread_create_on_node+0x400/0x400 [ 242.439984] [] ret_from_fork+0x55/0x80 [ 242.445539] [] ? kthread_create_on_node+0x400/0x400 [ 242.452245] 4 locks held by kworker/u4:0/6: [ 242.456560] #0: ("%s""netns"){.+.+.+}, at: [] process_one_work+0x6bd/0x16e0 [ 242.466006] #1: (net_cleanup_work){+.+.+.}, at: [] process_one_work+0x6f7/0x16e0 [ 242.475884] #2: (net_mutex){+.+.+.}, at: [] cleanup_net+0x13f/0x5f0 [ 242.484665] #3: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 242.493196] Sending NMI to all CPUs: [ 242.498035] NMI backtrace for cpu 0 [ 242.501696] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.125-g38f41ec #21 [ 242.508686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.518203] task: ffffffff84217840 task.stack: ffffffff84200000 [ 242.524269] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.532685] RSP: 0018:ffffffff84207dc0 EFLAGS: 00000246 [ 242.538111] RAX: 0000000000000007 RBX: ffffffff847dec48 RCX: 0000000000000000 [ 242.545395] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8421811c [ 242.552654] RBP: ffffffff84207dc0 R08: 0000000000000000 R09: 0000000000000000 [ 242.559895] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 242.567177] R13: fffffbfff07088c0 R14: ffffffff847ecfb8 R15: 0000000000000000 [ 242.574457] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.582710] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.588565] CR2: 00000000017a03e8 CR3: 00000000b69fc000 CR4: 0000000000160670 [ 242.595852] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.603128] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.610371] Stack: [ 242.612538] ffffffff84207df8 ffffffff81027e65 ffffffff84208000 ffffffff847dec48 [ 242.620052] fffffbfff07088c0 ffffffff847ecfb8 0000000000000000 ffffffff84207e08 [ 242.627715] ffffffff810293da ffffffff84207e20 ffffffff81221948 dffffc0000000000 [ 242.635244] Call Trace: [ 242.637798] [] default_idle+0x55/0x3c0 [ 242.643340] [] arch_cpu_idle+0xa/0x10 [ 242.648765] [] default_idle_call+0x48/0x70 [ 242.654670] [] cpu_startup_entry+0x5fd/0x8f0 [ 242.660734] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.667634] [] ? call_cpuidle+0xe0/0xe0 [ 242.673279] [] rest_init+0x189/0x190 [ 242.678617] [] start_kernel+0x6b9/0x6ee [ 242.684268] [] ? thread_stack_cache_init+0xb/0xb [ 242.690678] [] ? early_idt_handler_array+0x120/0x120 [ 242.697405] [] ? early_idt_handler_array+0x120/0x120 [ 242.704180] [] x86_64_start_reservations+0x2a/0x2c [ 242.711202] [] x86_64_start_kernel+0x140/0x163 [ 242.717410] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.736422] NMI backtrace for cpu 1 [ 242.740025] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21 [ 242.747322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.756688] task: ffff8801d9731800 task.stack: ffff8800bb330000 [ 242.762746] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.771485] RSP: 0018:ffff8800bb337cb8 EFLAGS: 00000046 [ 242.776903] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.784203] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.791476] RBP: ffff8800bb337ce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.798728] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.806020] R13: 0000000000000003 R14: ffffffff8426f5a0 R15: 0000000000000002 [ 242.813304] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.821544] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.827402] CR2: 0000000001e89000 CR3: 00000000b69fc000 CR4: 0000000000160670 [ 242.834690] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.841963] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.849207] Stack: [ 242.851351] ffffffff8426f5a0 ffffffff847f0b40 fffffbfff08fdc1c dffffc0000000000 [ 242.858855] ffff8801db31bca0 ffff8800bb337d00 ffffffff810b9abb ffffffff839f6dc0 [ 242.866403] 0000000000000003 ffff8800bb337d60 ffffffff81d11764 ffffffff8141b993 [ 242.873943] Call Trace: [ 242.876503] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.882924] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.890081] [] ? print_lock+0xab/0xae [ 242.895542] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.902288] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.909275] [] watchdog+0x6fa/0xae0 [ 242.914568] [] ? watchdog+0xc3/0xae0 [ 242.919902] [] kthread+0x268/0x300 [ 242.925097] [] ? reset_hung_task_detector+0x20/0x20 [ 242.931757] [] ? kthread_create_on_node+0x400/0x400 [ 242.938394] [] ? kthread_create_on_node+0x400/0x400 [ 242.945068] [] ret_from_fork+0x55/0x80 [ 242.950592] [] ? kthread_create_on_node+0x400/0x400 [ 242.957232] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 2b 33 17 00 4c 89 e7 57 9d 0f 1f [ 242.976576] Kernel panic - not syncing: hung_task: blocked tasks [ 242.982706] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21 [ 242.989947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.999273] 0000000000000000 1a99565b86f2f51b ffff8800bb337ca8 ffffffff81d067bd [ 243.007242] ffffffff838831a0 ffff8800bb337d80 dffffc0000000000 7fffffffffffffff [ 243.015210] ffff8801d9b10448 ffff8800bb337d70 ffffffff8141b46a 0000000041b58ab3 [ 243.023177] Call Trace: [ 243.025740] [] dump_stack+0xc1/0x124 [ 243.031073] [] panic+0x1aa/0x388 [ 243.036058] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 243.042954] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.050713] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.057961] [] watchdog+0x70b/0xae0 [ 243.063206] [] ? watchdog+0xc3/0xae0 [ 243.068544] [] kthread+0x268/0x300 [ 243.073705] [] ? reset_hung_task_detector+0x20/0x20 [ 243.080345] [] ? kthread_create_on_node+0x400/0x400 [ 243.086984] [] ? kthread_create_on_node+0x400/0x400 [ 243.093636] [] ret_from_fork+0x55/0x80 [ 243.099151] [] ? kthread_create_on_node+0x400/0x400 [ 243.106363] Dumping ftrace buffer: [ 243.109944] (ftrace buffer empty) [ 243.113628] Kernel Offset: disabled [ 243.117243] Rebooting in 86400 seconds..