hmem\x00', 0x0, 0x0) getgid() 2018/05/07 18:11:05 executing program 0: r0 = socket(0x8, 0x3, 0x1) recvmsg(0xffffffffffffff9c, &(0x7f0000000840)={&(0x7f0000000280)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000300)=""/208, 0xd0}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/185, 0xb9}, {&(0x7f0000000580)=""/28, 0x1c}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/117, 0x75}], 0x6, &(0x7f00000007c0)=""/111, 0x6f, 0x5}, 0x0) bind$packet(r0, &(0x7f0000000880)={0x11, 0x9, r1, 0x1, 0x0, 0x6, @random="611a78565454"}, 0x14) r2 = socket(0x8000000000000001, 0x0, 0x9) ioctl(r2, 0x8918, &(0x7f0000000000)) 2018/05/07 18:11:05 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x7, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x208b80, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xe3, "3ed0c026a3ce3e987be810756b99c01feec4b85debcde0cc152c4d2d637b9a4a57bf5f0e6517189cd6dde0736055573227c9b0f65bb2b1160565de46c6391abaaa74c069c4999c71761419ffc3d709e276895085a9b721d2d930de1f8cf3a0b41cdf99cf93f74ae76d7e18e9d0f92bf7a403ce543adcae7ace6e7178a3a4cc1d30cefefeffaeacb06301d81f73c02d819dffc81f957ba29be0a8d459611e1e296dd99002cab4b0b9a0e1fd4b050e058872f04315cea9d11c7e209e974538b6fc431788a1a69d58b9a692f70bfdebe475e6b541e52b01e0873858c0a4aa61f5fb36c454"}, &(0x7f00000001c0)=0xeb) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x5, 0xfffffffffffffffe}, 0x8) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000280)) getsockopt$ax25_int(r3, 0x101, 0xf, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r4 = dup2(r0, r0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000480)={'filter\x00', 0x0, 0x3, 0xeb, [], 0x2, &(0x7f0000000340)=[{}, {}], &(0x7f0000000380)=""/235}, &(0x7f0000000500)=0x78) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000540)=@assoc_value={r2, 0x80000000}, &(0x7f0000000580)=0x8) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000005c0)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000600)={0x0, r5}) fcntl$setsig(r1, 0xa, 0x10) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000000640)={0x100, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000680)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000006c0)=0x1c) ioperm(0xc6, 0x5, 0x4) sendfile(r0, r4, &(0x7f0000000700), 0xa2a) fstatfs(r4, &(0x7f0000000740)=""/113) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000800)={0x3f, 0x2, {0x1, 0x0, 0xfffffffffffffff8, 0x2, 0x3}}) fsync(r3) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000880)=0x4) timer_create(0x7, &(0x7f00000008c0)={0x0, 0x1f, 0x0, @tid=r5}, &(0x7f0000000900)) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000940)=[0x3a9, 0x7fffffff]) r6 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r7 = request_key(&(0x7f0000000a00)='keyring\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a80)='nodevnodev\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r6, 0x4, 0xd07, r7) sendmmsg$nfc_llcp(r0, &(0x7f0000000e00)=[{&(0x7f0000000ac0)={0x27, 0x1, 0x2, 0x1, 0x6000000000, 0x7, "62ccab7e2450b12a05a80526d0f58a1cf2a149ba46daf1152c6494f509326deea05c8609ce2c230a0456f0bf69c5af7d083ed60c5bdece2d25921b3e82198c", 0xc}, 0x60, &(0x7f0000000c00)=[{&(0x7f0000000b40)="0098cdeb77a07b80d9004a06a6c9f60e50f5f0437fd965b41816cc13e758604c09dd00eda8199217684eb97766e7729d278c69be661a9e437a2cfe6b1d4ef3cc69eade0f2030559fadbc81c5745a53df39525489a5d70381bce59489691e06865958fb28237a6d9750d9406ca7a61fe149bb5e31e66bb9178a55acfe444130028ab9e560f9f58582d51e6b901b64555a3756553d", 0x94}], 0x1, 0x0, 0x0, 0x8001}, {&(0x7f0000000c40)={0x27, 0x1, 0x1, 0x2, 0x3, 0x27d, "12e2152966d8c4f211a10e8b5d014005bb5c1f64c750a6376d96e2700d0c87d8b82fdd8b6c517071d8c49c5fad541b484ae76370dd7a8632bbe45ab4feed5c", 0x1e}, 0x60, &(0x7f0000000d80)=[{&(0x7f0000000cc0)="75ecf7422ba3d46dabe17a5480b74f1df8fb710e560792523d48bfca55ff64499008af2336d4beffa17342d55b2c289fb4c8d5c351c233ebe2fd4b40fb53b0ee8a71bffcb704bc0b40d9787f559ea781be93cd9a2eb9939aafd117f15c463a4ea4d23ab40038f59fcebb656e5e301b8f433db98173044b2fcaff3dd98f7ed4020cb51817f7734c45604719097a6654881804423b7afd49405ebd00da689a0d22f48a9533c17bd0e843d6fbb8d9192f0bbd541812fed543", 0xb7}], 0x1, &(0x7f0000000dc0)={0x40, 0x197, 0x3f, "f950542cc1fcb2aefdf387ab2f68302f1e625ce9981101cae6881f8812945aa523043936ce6f867f5383f5c8"}, 0x40, 0x4000004}], 0x2, 0x24000000) 2018/05/07 18:11:05 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x1, 0x30}, &(0x7f0000000100)=0xc) get_robust_list(r1, &(0x7f0000000140)=&(0x7f0000000400)={&(0x7f00000003c0)={&(0x7f0000000040)}, 0x0, &(0x7f0000000380)}, &(0x7f0000000180)=0x18) 2018/05/07 18:11:05 executing program 1: r0 = gettid() r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x40100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2c, 0x4) capset(&(0x7f0000000000)={0x400019980330, r0}, &(0x7f00000002c0)={0x102c, 0x6, 0x0, 0x0, 0x2000, 0x20000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in6}}, {{@in=@rand_addr}}}, &(0x7f0000000280)=0xe8) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f000047f000)=0x80000000000001ff, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0xaa, "10db7c2e8d75eff16a3ae02575462cba9e198f5537a7f197194e29b360b7526fefd0bc42e90fa34c018bbf35993e6bb935d42101b7710884aff2b92d152fef2be24bd23d0071ca2c1aa648e58db048adba57bf92fe1ab4ad3d727a26df9627ecbf27a64e459e02e26e5eae6bf07886e15ebf973eb85b469217dfaa71cb31fda882fd94b3f85445f6556bcb73debb8d0f1ea0530e502c40022bafd5ee91178b7b4afda297391d135e6e46"}, &(0x7f0000000140)=0xce) 2018/05/07 18:11:05 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r1 = socket$unix(0x1, 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f00000000c0)={"626373683000000000ff00", 0x3001}) 2018/05/07 18:11:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@ipv4_newrule={0x6c, 0x20, 0x200, 0x70bd25, 0x25dfdbff, {0x2, 0x0, 0x80, 0x40, 0x6, 0x0, 0x0, 0x0, 0x1}, [@FRA_GENERIC_POLICY=@FRA_OIFNAME={0x14, 0x11, 'bcsf0\x00'}, @FRA_SRC={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}, @FRA_GENERIC_POLICY=@FRA_PRIORITY={0x8, 0x6, 0x1}, @FRA_SRC={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @FRA_FLOW={0x8, 0xb, 0x3}, @FRA_GENERIC_POLICY=@FRA_IP_PROTO={0x8, 0x16}, @FRA_DST={0x8, 0x1, @rand_addr=0x2ab00}, @FRA_FLOW={0x8, 0xb, 0x5}]}, 0x6c}, 0x1}, 0x0) 2018/05/07 18:11:05 executing program 7: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x6, 0x35, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000001c0)={0x15, 0x48, &(0x7f0000000140)="6a09416287d09827bfbdf61b8234b70e9b479a63bf72d787d85cbe41a5427e4cc4148fd8bac9c812197166a00671ac1a9232f922a1de1f83dcb0def1c211272e1ee85249e1413f83"}) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='trusted.syz\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000), 0xc) r2 = socket(0x2, 0x800, 0xff) setsockopt$llc_int(r2, 0x10c, 0xd, &(0x7f0000000200)=0x200000000000, 0x4) 2018/05/07 18:11:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) ioctl$void(r1, 0x5450) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000fe1ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000fea000)) lseek(r3, 0x0, 0x3) 2018/05/07 18:11:05 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) timer_create(0x0, &(0x7f0000000440)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140), &(0x7f0000000240)='<'}}, &(0x7f0000000480)) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000280)=""/229) 2018/05/07 18:11:05 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 2724.287351] : renamed from bcsh0 2018/05/07 18:11:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x1ba) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x800000020000000, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000500)="16", 0x1}], 0x1) r1 = dup3(r0, r0, 0x80000) accept4$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) 2018/05/07 18:11:05 executing program 1: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r0}, &(0x7f0000000080)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000ec8ff0), &(0x7f0000685000)={0x77359400}, 0x8) socketpair$inet(0x2, 0x800, 0xa6c, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400840, 0x0) 2018/05/07 18:11:05 executing program 0: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000780)=0x3fc82682, 0x4) recvfrom(r0, &(0x7f0000036f7c), 0x16d, 0x20, &(0x7f0000000680)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64], @ANYRES64=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYBLOB="f4e80d60822b6489652febdf9e026e6e8a903338407090a4e3749f13ec591405eec19af4d91783a120987dfaf3154ba39e4acd3b6b1ae08c169ed60932a3b71b657c58e9f56fe66045d82ae6038d96a98a895c04b94940583925e8b12523217fb277eac8e0ce3cad3f14084001b8c58bb242ce751c91fd81cb30144ca7ec2b51da48b020f364434bb88cf3789673bb342a40fee5fad7ada4a160594beb6bf476026a664e8de0f21654dccb0eaeda3383ea1afdbe4cff31abe0adf2e5ba237ab90c201290ee7405ffee774930205a771670d6c2d9a241c9106e0306212586ff04b7915c28d6"], 0x0) recvfrom$unix(r0, &(0x7f000001bf34), 0xfffffe7e, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) shutdown(r0, 0x4000000000000000) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000070000000000000000000000000000004a000000d737db869e22887536b52effd924143e0a3073c2fe3fd8abed7af865614f23fde31e8086c8b506ccabfbff191db6f9d3bf96c115ba00c47c1f3d0fd022b76abee3a6b7f1d8a4"], &(0x7f00000000c0)=0x6e) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000140)={0x7, 0x8001}) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000001c0)=""/221, 0xdd}, {&(0x7f00000002c0)=""/73, 0x49}, {&(0x7f0000000340)=""/115, 0x73}, {&(0x7f00000003c0)=""/137, 0x89}, {&(0x7f0000000480)=""/249, 0xf9}, {&(0x7f0000000580)=""/78, 0x4e}], 0x6, 0x0) 2018/05/07 18:11:05 executing program 4: socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/07 18:11:05 executing program 1: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r0}, &(0x7f0000000080)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000ec8ff0), &(0x7f0000685000)={0x77359400}, 0x8) socketpair$inet(0x2, 0x800, 0xa6c, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400840, 0x0) 2018/05/07 18:11:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/05/07 18:11:05 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x200000000000006f, &(0x7f0000000100)}) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000140), 0x14a, &(0x7f0000001380)=""/4096, 0x1000}, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000080)="616629cdbb7219c363832ab34d42c5891fc7f6f00960c26fca827df8ec1b935f523421a9289d6cb57b132934de99183d69dc01ac5c73bc707148ef5ddd4eaf771f401bd30b1a51bc4ecbd247c30f01d1a060dca6f1456183f00e4a58d344e1888408f96adf545c9ec6a2f3f48602ccce5b0ae7b2b414eea26991e7197075652849caf257d6f168f3a405e27ed6a8c8dc9199578bb8a5c21d9292cc0ec4df8c11079fc24f85810ba4", 0xa8}, {&(0x7f0000000180)="3a877d7d04b258a1530f3bf19050711df2043982d9cf0a6ca7290c2ccb02d0472e2dc013b5e2608f54b03bf882e8811f31de0efd22603e1f0fefc65a29f05e2f5b3ee7891ea812a391c35639", 0x20a}, {&(0x7f0000000200)="62b05ef1c9421acca4d503080d108f84dd1017c99c5da044f10e20808d4d70337811c19d2d74215cb10c871e9658a560", 0x30}, {&(0x7f0000000240)="f1dca7580b0ce63493e0406755c8fc0d2b09df5064493b125fff410f6b10b6679d5b29512c6b042f5ebc261a6a7efc51f7821db1a1185c1baad948887e7f964e7c914a8b646fc116306d779ade75d8d6a9661b21d4ef463b142b616661a65b8f0429c0f0df2acf6b386e3d91eefb4572cc430a3e866b1f8d40bb803be1d72b27752683216d51dfa1379d93d6a989df9f1c5701a594e7541c179d4ef1c7bf7f55706166530c3a7ac414f66021", 0xac}, {&(0x7f0000000300)="cb3fa18a8b73a7393e6924564b2ae8965f4b3652e9817bc395c6970a35dbeeb5f876697f70175398c25333abc655d72527cd19c66e08e5dc63f266", 0x3b}], 0x10000000000000f6) 2018/05/07 18:11:06 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x4) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@rand_addr=0xfffffffffffffffb, @in6, 0x4e22, 0x7, 0x2000000000004e21, 0x4, 0xa, 0x0, 0xa0, 0x2f, 0x0, r1}, {0x2, 0xf1bf, 0x66962ebc, 0x52, 0xa4fa, 0xfffffffffffffffc, 0x3, 0xffffffff}, {0xffffffff, 0xffffffffffffffff, 0xaeb, 0x1}, 0x8, 0x0, 0x2, 0x1, 0x3, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d5, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x34ff, 0x4, 0x1, 0x2, 0x10000, 0x5, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000290000004300000005000000"], 0x14}}], 0x1, 0x0) 2018/05/07 18:11:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0x27b, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) 2018/05/07 18:11:06 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0x100000001, 0x4) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) accept4$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000200)={'sit0\x00', &(0x7f0000000140)=@ethtool_gstrings={0x1b}}) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/07 18:11:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x8000, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000100)=@fragment={0x0, 0x0, 0x0, 0x80000000, 0x0, 0x4, 0x67}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000001c0)=""/120, &(0x7f0000000140)=0x78) 2018/05/07 18:11:06 executing program 5: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0xfffffffffffffffe) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/05/07 18:11:06 executing program 6: r0 = socket(0x5, 0x800, 0x100000000) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x244, 0x3e, 0x20, 0x70bd25, 0x25dfdbff, {0x7}, [@generic="9dfffeee459131a38311e8c74481a66e13836d7d0a58e135cd25f728d4c8d92399852389e178a51c8fde3d9b7c6b56ee32416863c6f66e34c0d48c990c4b83554a677b491f3108bdfeec76daaebccd46b620b5d61e6034795a7d3900f512a326871a99bfac2d0a29dfa74dfd472f0de62f6ce2b31060544590aed43f21af8eefacdf8403e6139d7fa8f721495dc01fad6a7bd2510cfa086b15", @generic="4a255c0456612ab87d22c403d3c510b3096e73127069905bbe3fe3b5321b096446518d1fbf04c3cb688909a9bc04b445660e27aec071a96bd5a8b77ea5f3be98c6874d95d2274902395854f41097f46afcda86bb4076079d0d485479a33a579f0985fac520cddc592e0afda3c40fd841b484d5d34c59d49efb8f1aee381a2b4a99318f96520a683b8aa66732895109e27b7fc3ef4f8f9de71d49808a6ef466d95ae6b44dcff7ee6161197c81346f56d2ff94ef6db4cd252f1875da8e9679812b497ff940a9", @nested={0x4c, 0x7a, [@generic="9e453ac24010beb1e401aa84229ec4d6713178de2b5b67d046b7c8cddbad95639dbf6c640994a485473e1fb88761a1", @typed={0x18, 0x1f, @str='&)em1eth1trusted^\x00'}]}, @generic="619882ba54e4ae26820bdeffb0a27733a3ef7cb2ac383acdadd94c633afeff44fcdc62e37d4e4c8042141fb73a1cf347794fbd788dcbf40dc2c3c2bba63b18ff9adf78c4dd07395dc5", @nested={0x3c, 0x49, [@generic="de15187e2cce0a8a80047d242beaba96f35f2d725e8af9f82a801449c5c215722562a7e748d076755a2ed09d229d", @typed={0x8, 0x3f, @ipv4=@loopback=0x7f000001}]}]}, 0x244}, 0x1, 0x0, 0x0, 0x4000}, 0x8044) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f00000000c0)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) 2018/05/07 18:11:06 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000001840)='/dev/md0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1200, 0x9, 0x1000, 0x4, 0x9b7, 0x1, 0x0, {0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x15d, 0x143, 0x9, 0x1f7, 0xc2f}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x7}, 0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x40000004e23, @loopback=0x7f000001}, 0x10) ioctl$int_in(r2, 0x5452, &(0x7f0000000100)=0xffff) recvfrom$inet(r2, &(0x7f0000000b00)=""/4096, 0x1000, 0x0, &(0x7f0000000080)={0x2}, 0x10) shutdown(r2, 0x1) geteuid() r3 = openat$md(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/md0\x00', 0x0, 0x0) geteuid() dup2(r3, r3) 2018/05/07 18:11:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @multicast1=0xe0000001}, 0x8) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x100000000, 0x7ff, 0x9, 0xff, 0x6}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x100, 0x100000001}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x3, 0xc, 0x80, 0x10001, r3}, &(0x7f00000001c0)=0x10) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/07 18:11:06 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000000000a2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) write(r0, &(0x7f0000000300), 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) getpgid(0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='io\x00') setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00), &(0x7f0000004d40)=0x18) timer_create(0x0, &(0x7f0000000100), &(0x7f0000000140)) dup3(r2, r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40040, 0x0) 2018/05/07 18:11:06 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x2, 0x8, 0xffffffffffffa31d, 0x6, 0x1000}, &(0x7f0000000100)=0x14) 2018/05/07 18:11:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffff9c) r0 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r0) getresgid(&(0x7f00000001c0), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xe8) gettid() lstat(&(0x7f0000000200)='./bus\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000000180), &(0x7f0000cb0000), &(0x7f0000000140)) fstat(0xffffffffffffffff, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000040)) getgroups(0x0, &(0x7f0000cc0000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(0x0) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000938000), 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xfffffffffffffebe) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000f78000)=0x1, 0x4) r3 = open(&(0x7f0000000280)='./bus\x00', 0x1, 0x0) ftruncate(r3, 0x27ffe) sendmsg$nl_generic(r2, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f0000000240)=ANY=[@ANYBLOB="067d190140bda50000000000317ed5fb359a846534a80000000000"], 0x1}, 0x1}, 0x48080) sendfile(r2, r3, &(0x7f000053cffc), 0x8080000001) 2018/05/07 18:11:07 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x20040) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2003}) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000080)={'bcsh0:\x00', 0x1}) 2018/05/07 18:11:07 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1, 0x6, 0x9, 0x7fff, 0x9, 0x1d6, 0x2, 0x0, 0x7fff, 0x401, 0x12e6, 0x1, 0x9, 0x5, 0x3]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @rand_addr=0x3}}, 0x7, 0x80, 0xff, 0x8708, 0x2}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x4, 0x3ff, 0x8000, 0xfffffffffffffffd, 0x2, 0x3, 0x2, 0x6, r2}, 0x20) fcntl$setstatus(r1, 0x4, 0x4000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0xc0003) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000380)={0xd26d, 0x75, "e1c0d15915c25a43be5bf55ee7a2f93b590007929e030f7b0749d15e5375278d3c2ccce05a2ee9caa738faa1ed2705286294d71a18fc7968a0f4730dc1a32b8171d1bae34702beca3599aca4eaacb684a9b4e9ed48b91775f7ac441a522042bb117b3f1e7fb9a6c73443050286c2fdd4989adcbf40"}) [ 2725.683934] : renamed from bcsh0 2018/05/07 18:11:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000001400090100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="0800080084020000140001001e7d95fa2df96b3000000000000000aaadefee0dc31670ce0c21cf6194502234"], 0x34}, 0x1}, 0x0) 2018/05/07 18:11:08 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000001840)='/dev/md0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1200, 0x9, 0x1000, 0x4, 0x9b7, 0x1, 0x0, {0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x15d, 0x143, 0x9, 0x1f7, 0xc2f}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x7}, 0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x40000004e23, @loopback=0x7f000001}, 0x10) ioctl$int_in(r2, 0x5452, &(0x7f0000000100)=0xffff) recvfrom$inet(r2, &(0x7f0000000b00)=""/4096, 0x1000, 0x0, &(0x7f0000000080)={0x2}, 0x10) shutdown(r2, 0x1) geteuid() r3 = openat$md(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/md0\x00', 0x0, 0x0) geteuid() dup2(r3, r3) 2018/05/07 18:11:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x80003ff, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x10004e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}, 0xfffffffffffffe52) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x101, 0x240) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00004aaffc)=0x4, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0) close(r0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180)=0x805, 0x44e) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000040)=""/197, &(0x7f0000000140)=0xc5) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000400)={0x7, 0x0, 'client1\x00', 0x2, "566fa1231df3ad73", "09398dbbf23730d211f23b4acd868a56b8b127344d8bf92063841b8ab2de5f20", 0x4e}) ioprio_set$uid(0x3, r3, 0x0) modify_ldt$write2(0x11, &(0x7f00000004c0)={0x7, 0x0, 0x400, 0xfe47, 0x79d3, 0x6, 0x81, 0x3, 0x7ff, 0xfffffffffffffffa}, 0x10) 2018/05/07 18:11:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000140)='./file0/file0\x00', 0x20) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000080), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) 2018/05/07 18:11:08 executing program 1: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)) epoll_wait(r0, &(0x7f000025b000)=[{}], 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2) 2018/05/07 18:11:08 executing program 3: munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) clock_adjtime(0x80000, &(0x7f0000c4371e)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x1010, r0, 0x4) 2018/05/07 18:11:08 executing program 5: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) r1 = getuid() r2 = geteuid() sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x40, 0x500, 0x70bd2d, 0x25dfdbfc, {0x18}, [@typed={0x8, 0x16, @uid=r1}, @typed={0x8, 0x4d, @uid=r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x440c1}, 0x200008c0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, 0x50, r4}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x20840) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x400800, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x8000, 0x0) futex(&(0x7f00000001c0), 0x89, 0x0, &(0x7f0000000200), &(0x7f0000033000), 0xffffffffffffffff) 2018/05/07 18:11:08 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6", 0x55}], 0x1, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000000)={"6c6f3a0200", r1}) 2018/05/07 18:11:08 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000440)="8e", 0x1}], 0x1, 0xfffffffffffffffd) r3 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) r4 = dup(r3) ftruncate(r4, 0x6) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x2011, r4, 0x0) 2018/05/07 18:11:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x80003ff, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x10004e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}, 0xfffffffffffffe52) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x101, 0x240) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00004aaffc)=0x4, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0) close(r0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180)=0x805, 0x44e) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000040)=""/197, &(0x7f0000000140)=0xc5) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000400)={0x7, 0x0, 'client1\x00', 0x2, "566fa1231df3ad73", "09398dbbf23730d211f23b4acd868a56b8b127344d8bf92063841b8ab2de5f20", 0x4e}) ioprio_set$uid(0x3, r3, 0x0) modify_ldt$write2(0x11, &(0x7f00000004c0)={0x7, 0x0, 0x400, 0xfe47, 0x79d3, 0x6, 0x81, 0x3, 0x7ff, 0xfffffffffffffffa}, 0x10) 2018/05/07 18:11:09 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=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\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000d000)=ANY=[], @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB="10a2f347a2bc00009e4fb54b7618939fd337c4bd44fb6a036c32f037eef21ebd5559578e6d929073af10c8a2b2090000005b023f75ff3b349d60bcbdb5493df60e7b96205ddfc56cac7aa492b31ce49624a3bd93a3457963bafeb7eccd6b8385ddc0aa94e168a10d8b2b411c23971289bbae51c1c65079d0e155bf1d3c6508fb6f6ec59a28c6be0803189b0687fdf09de5bfde41"]], 0x0, 0x0, &(0x7f000023c000)}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e22, 0x2001, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}}, 0x9, 0x4, 0x4, 0xae9, 0x200}, &(0x7f0000000480)=0x98) sendmsg$inet_sctp(r1, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000100)="bd7833545039d296f5ddfb0d487b282b59fb317692826258151c8c417fa00232fde7fc74caab3915626f9d57a648421ad2534847d7f0490b1c722e119cc12d77feb118bf1bf1044e37f7bb4eb75f187ee6050781379ef08cc0dcfa876772b81664bccd7fb91198f998c005cd302432d5ebe7832948aae56f015a431dd9ff6125a358720f01eb9df1ad8a679f7356dec3c532b9e640edcd6771a20cdf6b6af4f3f0efc2b8ead1ec37c200c060ad4c", 0xae}, {&(0x7f00000001c0)="0bead7647d99502c472980092e8c3a8ba51733a4db6b2ec9a8645ef20d4b8dbe99d741f3256c4276d47bba7f6054206207cad4cfd36b08894683b2d1654d46d539afc32ebdba2b05662f3213e2eec056902fd1b6f64bc13ddb587dd5c459260df1c8b6babf6fc613517518dde573a29e51dc1c9ec772249af6a9f336cb5e401f8afe8d915b1fc751b3b1606417259eb27b38a7558252b45d017c943e4c6701ce028925c0f85a5a29a48321a3e416aa4fd0cf8683", 0xb4}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="96f6b8e93d5fe82295d4d321177c65cca55f15ddf257f24c9c5aef6905ab9c4b7148f4340321d0522bad920385fa7258b479584598c05ed5ce240918b7bdbee307d0192068268fc9375100c2ae51a656033e0081e2244685f51a66dc73e8929e5ed57ea35a3c66f6a114d42d32ac992be3d6a43cc00f7292035eba7db405c04d2a0e86b3c86268", 0x87}], 0x4, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000000000008400000007000000ac1414bb000000001800000000000000840000000500000030000000d7230000300000000000000084000000010000000800060008000000b5000000200000000000000001000080ff7f0000", @ANYRES32=r2, @ANYBLOB="180000000000000084000000060004436cadf58a48aa4f700000ff030000000000001801000000000000840000000000000005000100ffff0000180000000000000084000000060000000200000000000000180000000000000084000000070f"], 0xc0, 0x10}, 0x20000000) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000040)) openat$cgroup_int(r1, &(0x7f0000000280)='io.max\x00', 0x2, 0x0) 2018/05/07 18:11:09 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000300)={{0x0, @multicast2=0xe0000002, 0x4e21, 0x1, 'wrr\x00', 0x8, 0x9, 0x76}, {@multicast1=0xe0000001, 0x4e20, 0x4, 0x4, 0x1, 0x1}}, 0x44) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000140)=r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x40101) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) fstatfs(r3, &(0x7f00000001c0)=""/237) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r4, &(0x7f00000002c0), 0x0, 0x0) 2018/05/07 18:11:09 executing program 3: r0 = memfd_create(&(0x7f0000000140)='.\x00', 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000e0000001000000000500000000000000e000061f4e30"], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ptrace$getregset(0x4204, r1, 0x207, &(0x7f0000000100)={&(0x7f0000000180)=""/100, 0x64}) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000240)=[{0x0, 0xfffffffffffffffe, 0x0, 0x0, @tick=0x10000, {}, {0x0, 0xffffffffffffffff}, @note={0x0, 0x101, 0x1, 0x58, 0x3f}}], 0x30) 2018/05/07 18:11:09 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x7fffff, 0x11, r2, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000000000/0x4000)=nil) open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) sched_getattr(0x0, &(0x7f0000000080), 0x30, 0x0) 2018/05/07 18:11:09 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x835, 0x600100) write$tun(r0, &(0x7f0000000000), 0x32) ioctl(r0, 0x227c, &(0x7f000097e000)) 2018/05/07 18:11:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000001400090100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="0800080084029200140001ff038008000000002000122dc85a0000aa"], 0x34}, 0x1}, 0x0) 2018/05/07 18:11:09 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, r1}, 0xc) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setopts(0x4205, r3, 0x0, 0x400000000000003c) 2018/05/07 18:11:09 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x7) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) fsetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000140)='\x00', 0x6cddf20fa49fae72, 0x2) r2 = dup(0xffffffffffffffff) r3 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000015c0)="3608081701d6ced45c1c89cc378e3a88fe12913b53c04c7e7917736724269e78d878182d18fdba57ca2a1e11b5345d50f906e4d346a62f3be9486c4f8b15619448c7b025a55f0aeebb5f1157422e358e54cd15123823882a0214598aeea760d10dc7adfa7fd0c275a318fb707ff274d5cdb0f36dfba2b049e03b0d39de8c7093ce83c7d2546c2689092f646254c99f2aa3189bec85e637a01b4f0379180193fa91d9e8c7320b4ec3aef7ae38640f9b6e0d27106defaaa5917cb6476f8aebe74e8cdb815ad9eaf55730", 0xc9, 0xffffffffffffffff) r4 = request_key(&(0x7f0000000400)='id_resolver\x00', &(0x7f00000016c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001700)='\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x4, r4) r5 = request_key(&(0x7f0000000440)='user\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="736563757279747936a528d312565b3c69747900", 0xfffffffffffffffe) r6 = request_key(&(0x7f0000000480)='trusted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='md5sum\x00', r5) add_key(&(0x7f0000000500)='.dead\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="81779c92c907b20fb0ef7f4210b7d5c079f934181703f7632f1672652a122278bc2567e2a7aa95494486dad6d13b431bb01e1526cbfcdcf83090be81", 0x3c, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00000005c0)="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") add_key(&(0x7f00000002c0)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000011c0), 0x0, r6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r7, 0x9}, &(0x7f0000000280)=0x8) 2018/05/07 18:11:09 executing program 2: clock_getres(0x9, &(0x7f0000edeff0)) clock_getres(0x5, &(0x7f0000000000)) [ 2727.691005] binder: 32401:32413 got transaction with invalid offset (207405177872912, min 0 max 0) or object. [ 2727.701230] binder: 32401:32413 transaction failed 29201/-22, size 0-8 line 3196 2018/05/07 18:11:09 executing program 5: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) clone(0x800, &(0x7f0000000040)="a51c766bc9af1a4c4dc16a61fb4bb1bd634e40a6d3c0b8d7c0e1563f0c741433c17aa6a9d7bedc76b6659bcd3a0fbe65baed6c230137b3ccc9bde99dc36e1a14eca3d21bbc", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="127f0b9729052aca04f5eb7248f24c52") ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/22) 2018/05/07 18:11:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8001, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000180)='-\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000b00)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000100)={r3, 0x3}) write$binfmt_elf32(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c46ff02bec9b50d00000000000002003e007f000000e50100003800000045010000d6050000000220000100020009000000000000000600000007000000000200000500000006000000000000004e2b0000000001009952eb0b2411478dfca85e4cfe1b696636f99b5144000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000980c8482a9d271a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x86d) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/05/07 18:11:09 executing program 3: r0 = socket(0x400000010, 0x3, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000100)=@ll, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000001240)=""/220, 0xdc}, 0x0) write(r0, &(0x7f00000000c0)="260000005e0009fff185000024070000000e000000f61176d24e631378ba11c05617483fd01b", 0x26) prctl$setname(0xf, &(0x7f0000000000)='GPL\x00') 2018/05/07 18:11:09 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000500)={0x1, 'syz_tun\x00'}, 0x18) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r1 = socket(0xa, 0x3, 0x4000000000000003) writev(r1, &(0x7f0000011ff0)=[{&(0x7f00000000c0)="390000001300090465070075af30b500000000400300000046000107000000141900040004000000000311b2e5bacc540d02b7282198ccb91a", 0x39}], 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) [ 2727.740489] binder: BINDER_SET_CONTEXT_MGR already set [ 2727.747933] binder: 32401:32418 ioctl 40046207 0 returned -16 [ 2727.754493] binder_alloc: 32401: binder_alloc_buf, no vma [ 2727.754512] binder: 32401:32413 transaction failed 29189/-3, size 0-8 line 3133 2018/05/07 18:11:09 executing program 1: r0 = socket$inet(0x2, 0x2000001, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x81) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='vegas\x00', 0x6) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/07 18:11:09 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000140)={0x2, &(0x7f00000001c0)=[{0x8, 0x5, 0x8000, 0x42}, {0x6a76, 0xffff, 0x1, 0x8c3}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="b5207f934cc271c37aa04ffb606d579d301b0482c8eb1a973276180f35eaa9c68ac833c479eb53585f38376ef42127e27c44af5e9610297270bd8ab9a2e2932563218dc2518ffe0cd168c63ffd82984f33ad0d8f68ab79c3f368ceda876299852b9bc9eee24bf360805bd3a8ae6f397e626e69444c1f7f77e87a0b220e396d753457bb715c5989563146b7247e39fdb603", 0x91) 2018/05/07 18:11:09 executing program 2: r0 = open(&(0x7f0000000300)='./file0\x00', 0x40000, 0x8) preadv(r0, &(0x7f00000008c0)=[{&(0x7f00000003c0)=""/219, 0xdb}, {&(0x7f00000004c0)=""/79, 0x4f}, {&(0x7f0000000540)=""/10, 0xa}, {&(0x7f0000000580)=""/111, 0x6f}, {&(0x7f0000000600)=""/136, 0x88}, {&(0x7f00000006c0)=""/161, 0xa1}, {&(0x7f0000000780)=""/207, 0xcf}, {&(0x7f0000000880)=""/5, 0x5}], 0x8, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000340)='/dev/keychord\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000380)={0x90000014}) r2 = syz_open_procfs(0x0, &(0x7f00000010c0)="2f65786500b3a5efdc02a232b8000000") ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000140)) recvfrom$inet(r2, &(0x7f0000000000)=""/25, 0x19, 0x0, &(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000940)=[@in6={0xa, 0x4e21, 0x7, @empty, 0x7}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x100000001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x3}], 0x80) fgetxattr(r2, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000000), 0x23b) sendmsg$unix(r2, &(0x7f0000001080)={&(0x7f00000009c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000fc0)=[{&(0x7f0000000a40)="10e782d992b091a36f9f1e9cf42dc444f398b82dccfd56d45d8fe0befa64d168ca25bd7ba475bce61ffe96be6a61f6b479718db553c0c6f3ebe81f5bf22b52b1d991e87e49b55b371fd02bc8c24a694c45651b392002997be75f58b5c9947df1790fc199ea321b1f076f905134b34390881b6bd8d2fd33af3c5fdc8e2133f1bfad7a44683de2dd2fe58d4f549eae54a754ef33d02b084a814d6b845720acce7643f92c0f78284783973a5f9b5d391e91d8a4cd0a9887035243a48272ac0c1134da79d1a88a95a5c71a77d04751ae9cb452bb680fc459ddb59959bbc4d5e96f96cb", 0xe1}, {&(0x7f0000000b40)="8f083ec4eb05abf9840480daae03285831550925889dc0f40dfe6e69f77925e772dbb1953e2ca1dd89317867a457bc17d773fbf1755bcfca6650b11877ee48d146b39d8ed6bb8f65f9b59afd185137f858aff23412da8e862f54d59a046fadaa8b25e1d69aea66546c6a2fa8fb3c60f5a7d108ff840f40fd0da8174e37d41e7d16534be6d3b6b506510a482fa9a5403a7a0c91fcaa14a3bbfe9a7511849a34359fe4d4b2ecfc855ecb960587f8527312d38f2876b43a4acb7e3338155aa1", 0xbe}, {&(0x7f0000000c00)="5decc03a15de83f88ec11f58ce0bcc1032f3", 0x12}, {&(0x7f0000000c40)="db9b0860a0c9dd6773f66573c834f96deaeaf949948cf85550d4b5de2179959e1470a311723b21cea2f4d4c0c40d3cf4b1f945772a48f2f38750ef71edd2557c586ba48336ac5f50c2714da0c468522e99607175b653e753209fc6e7e0ba93899ec2", 0x62}, {&(0x7f0000000cc0)="149f4925d384ee7429cbd278e6b3fe8074c225bc03455de1781f11a3", 0x1c}, {&(0x7f0000000d00)="48c977fd166d39c8606f0e40c72f95b9ff43222a7bda0e3edbe6cc141ef5cb2593df7cf9ec10b9e3bf3a885762ab6e242dddf23b6c5b42d08d4c4a13a9204463967401b5dbb1f9cf62bbdfefc8771ca9aa61265f902a8af527e98960abc79dd51be150f7e8b660893af25b88ea60968566138dc99d845bbfbdc63260853c22743639c1233f11d2ddcd66fa650ed96a4a2b5995530c6eef8f623e46c668a9a949c6876bc87db802cb191e1c0356c484a2", 0xb0}, {&(0x7f0000000dc0)="b02090c8229127a5eccc58be421c7d9c98d7176836817cfeea1619d81392cb3fe16fcaf128673e58394c6ba5723de3e422c2641c2e99706f72765f5aa41592f96dc33cfe778eedfd3883a98812406ec2565e32bb873103edeab7e3fca9eeaacdcef7d8c570622092c4176550cd56ad0d419193735333264ec17da95c226d031d11f461906775fa96ad8449d8063eee942ea454e3498aa1d3ffe7a27fdcd3c990299bb3f40330c7bb6ad123db52ab2fd9b6fbfa9499389fb30f6b3745b20429884b7f9fe4f3c07ee1c463886f6fd78274bba518d4597a3cd41a7e4759f3d87b88440a52e9b6131847728c61b9ed0e062af30a65910824c501", 0xf8}, {&(0x7f0000000ec0)="7854a52fa7921d704f750b76deecad447a0afece6d3e2ce836ea", 0x1a}, {&(0x7f0000000f00)="a48491ac076d9cc6140c5eb730e5740291aff2a479f5731bf26b09bed63ee88edb078c32b956906b8777701b17b5f0e47892e8081474ca472605358f91def24c4fb20b75785b8257b8980b4851ba0b76a2f1bf3f333b684d71e0792e479b36be02e5fa1646ffb03ecb636029e5b3121a1b06085406481ed38a18bc5b19341556ea246280fc308b05be635653605728a76c19f2118be530259d408d3f09edbc64a0d5fb3200b89452ee510332d608d3", 0xaf}], 0x9, 0x0, 0x0, 0x804}, 0x20000044) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x9, 0x69, 0x20200000000000, 0x100, 0x8}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x4, 0x0, 0x80000000, 0x3f, 0x54}, &(0x7f0000000100)=0x98) 2018/05/07 18:11:09 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r0, r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) syz_open_procfs(r3, &(0x7f0000000200)='net/tcp\x00') ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000140)) [ 2727.787865] binder: undelivered TRANSACTION_ERROR: 29189 [ 2727.797531] binder: undelivered TRANSACTION_ERROR: 29201 [ 2727.802401] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 2727.875116] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=767 sclass=netlink_route_socket pig=32453 comm=syz-executor6 [ 2727.933010] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=767 sclass=netlink_route_socket pig=32458 comm=syz-executor6 2018/05/07 18:11:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f0000000203199e000207000000068100027b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) r3 = syz_open_pts(r1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000580), &(0x7f0000000600)) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000540)={0x80, 0x7ff, 0xf5b, 0x10, 0x5}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000480)={0x4, &(0x7f0000000080)=""/157, &(0x7f0000000400)=[{0x8, 0x1, 0x0, &(0x7f0000000140)=""/1}, {0x1f, 0xae, 0x3f, &(0x7f0000000180)=""/174}, {0x1, 0x93, 0x9, &(0x7f0000000240)=""/147}, {0x2f, 0xf6, 0x2, &(0x7f0000000300)=""/246}]}) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r4, 0x400454cd, 0x30a) fcntl$getownex(r3, 0x10, &(0x7f0000001a40)) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001b40), &(0x7f0000001b80)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003280)) getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000032c0), &(0x7f0000003300)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004c80)) fstat(r1, &(0x7f0000004cc0)) stat(&(0x7f0000004d40)='./file0\x00', &(0x7f0000004d80)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006080), &(0x7f00000060c0)=0xc) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006100), &(0x7f0000006140)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006180)={{{@in=@broadcast, @in=@remote}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000006280)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000062c0), &(0x7f0000006300)=0xc) gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006340), &(0x7f0000006380)=0xc) getgroups(0x3, &(0x7f00000063c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000006400)) getuid() getgroups(0x2, &(0x7f0000006440)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000006480)) lstat(&(0x7f00000064c0)='./file0\x00', &(0x7f0000006500)) getgid() fcntl$getown(r4, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006bc0)={{{@in=@multicast1, @in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000006cc0)=0xe8) getgroups(0x2, &(0x7f0000006d00)=[0x0, 0xffffffffffffffff]) getpgid(0x0) geteuid() lstat(&(0x7f0000006d40)='./file0\x00', &(0x7f0000006d80)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000006e00)) getresuid(&(0x7f0000006e40), &(0x7f0000006e80), &(0x7f0000006ec0)) getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007140), &(0x7f0000007180)=0xc) stat(&(0x7f00000071c0)='./file0\x00', &(0x7f0000007200)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007280), &(0x7f00000072c0)=0xc) lstat(&(0x7f0000007300)='./file0\x00', &(0x7f0000007340)) lstat(&(0x7f00000073c0)='./file0\x00', &(0x7f0000007400)) fcntl$getown(r4, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000007800)={{{@in, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000007900)=0xe8) getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000007940)=0x0) r6 = getuid() getresgid(&(0x7f0000007980), &(0x7f00000079c0)=0x0, &(0x7f0000007a00)) r8 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007a40)={0x0, 0x0}, &(0x7f0000007a80)=0xc) fstat(r3, &(0x7f0000007ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f0000007c00)=[{&(0x7f0000000700)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000019c0)=[{&(0x7f0000000780)="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", 0x800}], 0x1, &(0x7f0000001bc0)}, {&(0x7f0000006fc0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000007100)=[{&(0x7f0000007040)="20f5aae33612192812632c2644ac99c489af958284da70454fad9d7cd68d765e5b66630ae58317ec29392e1a640553527d4be7cad47171be79149348515e30391bc683b9776c3e469401e7979d0a87e91239a41af0fdc528e942e442606f26617a97b8b2f4031ec1c43a24de7715de7eeffb074175d9112db7a8ee1b267ac65b239d6bfb8a395a68af638f3b127b431070b2425c", 0x94}], 0x1, &(0x7f0000007480), 0x0, 0x8010}, {&(0x7f0000007500)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000077c0)=[{&(0x7f0000007580)="51d90c34d104dd36d9c4b283a5cd91d99352fda470cf844fdba2cccaf188986e944aa9ccac9e20fe15a3669cd1c501391b7523d8c16d06b69bfe9fd4db55d103410cebc90c1637826424c1b0600bcb34d30b7bf083d2b452cc2ea3ad5a9ffe52c20ca72c384ac69ee98ee477d6cfa5f7285e169c69be9274ac812fc8a333834bb7a912edba6683b4b2082d86f796493c7055b4b00da8400ae6bbc20b71dac376b53e2eca4518ae5257c02a35e0c5", 0xae}], 0x1, &(0x7f0000000f80)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000e0edbd156df95f1103154ee59ecd526403dad0ee4dd84dacb053f21eef9e85ad7b56f7f4416f36634e22704343fce71099352c1fb5ced0cb52bc908e301aeb4bab0355fbe771ced264c4d16d3f52aa7103e09b714584627703528000693c21b026800b0e1a588d5c812945a47fef14696567fb0d6d29622d6e4d7f7a5123976a67e24e50000a4a58412d5a6b856ce9e5d4011e7edc107258632c945a139d213601f170209d37e8026b8f68", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x78, 0x4000000}], 0x3, 0x4080) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)) fcntl$notify(r0, 0x402, 0xc) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) syz_open_procfs(0x0, &(0x7f0000000680)='net/wireless\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000006c0)) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/checkreqprot\x00', 0x240200, 0x0) bind$netlink(r1, &(0x7f0000000640)={0x10, 0x0, 0x25dfdbfc, 0x200}, 0xc) pipe2(&(0x7f0000000100), 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000500)="1ca2df0e7f040993a010aaffccff499e5d4923c2171447e8da02", 0x1a}], 0x1) 2018/05/07 18:11:10 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e) mknod(&(0x7f00000000c0)='./file0\x00', 0xf018, 0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x3) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000140)=""/43) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@local, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x19}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xffffffff, 0x7, 0x100, 0x10000, 0xc10002, r2}) bind$unix(r1, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000a00)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e23, 0x200, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x98) bind$netrom(r1, &(0x7f0000000300)=@ax25={0x3, {"222494d58d6c3c"}}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000340)) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0x785}, 0x1c) futimesat(r1, &(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)={{0x77359400}, {0x0, 0x7530}}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000440)={0xfffffffffffffffe, 0x9, 0x81, 0x1, 0x6, 0x5, 0x80000000, 0x80, 0x0, 0x0, 0x4, 0x40}) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) sched_setscheduler(r3, 0x6, &(0x7f0000000540)=0x3) socket$inet6_icmp(0xa, 0x2, 0x3a) prctl$setname(0xf, &(0x7f0000000580)='cgroupwlan1\\!\x00') setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000005c0)=0x7f, 0x2) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000640)={&(0x7f0000000600)=[0x40, 0x5, 0x2, 0x1, 0xe7, 0xf66b, 0x2], 0x7, 0x7f, 0xfff, 0x800, 0x7, 0x8, {0x0, 0x9, 0xffffffff, 0x0, 0x9, 0x6, 0x7fffffff, 0xd71, 0x439, 0xd16, 0x0, 0x0, 0x401, 0x9, "e605a4173a271f7fa2d376c2a949cad88bdd744375fc54d32369b4c46e4eb702"}}) getgroups(0x4, &(0x7f0000000700)=[r4, r4, r4, r4]) recvfrom$llc(r1, &(0x7f0000000740)=""/183, 0xb7, 0x41, &(0x7f0000000800)={0x1a, 0xffff, 0x2, 0xf8a8, 0x2, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000008c0)={@empty, 0x10000, 0x1, 0x3, 0xc, 0x10001, 0x1f, 0x7ff}, 0x20) r5 = memfd_create(&(0x7f0000000900)='/selinux/load\x00', 0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000940)={0x0, 0xff, 0x30, 0x2, 0x80000001}, &(0x7f0000000980)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000009c0)={r6, 0x6}, 0x8) 2018/05/07 18:11:10 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x200, 0x4) connect$inet(r0, &(0x7f0000000700)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/07 18:11:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000280)='\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x900) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={0x0, @multicast2, @remote}, &(0x7f0000000380)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', r4}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) 2018/05/07 18:11:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={"6c6f0000fb552255ffffd9f5e2580a08"}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000140)={r4, 0x3b, "bc93e59e8e2222473aaa3e131e400c41cde02d785dbd101afe908fd3c2c1841f62eaaf72a290cf80f51a02e5733ef6b8d7eefd1a88bd2074803e2b"}, &(0x7f00000001c0)=0x43) dup2(r0, r1) 2018/05/07 18:11:10 executing program 3: unshare(0x6000400) r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000a5c000), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000500)=""/131, 0xd28f5b8f6739d3f2, 0x2, 0x0) 2018/05/07 18:11:10 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00003daff4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000020cff4)) 2018/05/07 18:11:10 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) write$fuse(r0, &(0x7f00000001c0)={0x18, 0x1, 0x3, @fuse_bmap_out={0x3}}, 0x18) r1 = socket$netlink(0x10, 0x3, 0x0) vmsplice(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="237f0f35200241b936e01c07fdaaea57173cdd739eb0ad1bafa904e98532d91a1430a5029ba692780de1cc0ad01939a3ee33efa5cd8b0a39dbd77a4b22b6f2808a6514ad600f8be2b8a00cc02fd7f01e9aa229737b30f238dccacb2d2344ccb56622fc7f6f2c38a1a52eded857b8ab23a9bfc9e9350f57bc87baa6e693a9c3dd1743d95bd9108d258a9e96549a1e0ecd1c1238bbc86a17d141bae661b5f6eb2e0f03d24f6ea33a51db3b7002183497fc3f6548b47249053c04e0ad49fa23263ac19c48cceed0173db02e79690cf9741dc75cf36d65afbb97", 0xd8}], 0x1, 0x2) writev(r1, &(0x7f00009aeff0)=[{&(0x7f0000d15fc6)="3900000010000904690000008000000006fa00400100000002e7f3060000001419001200040002000000050000000608000300ff00001ee404", 0x39}], 0x1) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x800) 2018/05/07 18:11:10 executing program 1: sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000240)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='nsfs\x00', 0x200011, &(0x7f0000000180)="69b7fc17fef3999adf263d0e0db6091d160489324d69725cecfef4712d4efcb29a1b9336f9a6947a138c80618ce41b65e5ed063d2aa466a87f12bdc2c7c6135960a21b04f826db9dbd5ba66f48fd1092d19474f8384a5bc4d22951b923941df62c41c8e29250222f322ed75af305bc01fffac89e2100b097a6f0182ac0ab668f3d376ed17b400269e7abd8def5a079fbcf330db746d236a0fd30") open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x84000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1b4}, 0x1, 0x0, 0x0, 0x40000}, 0x4084) tgkill(r1, r1, 0xa) 2018/05/07 18:11:10 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000008c0), &(0x7f00000007c0)=0xd48ade34fb81e81) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/149, 0x95) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000780)=0x1ff, 0x4) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x80000001, 0x323, 0xa0, 0x5, 0x8, 0x2, 0x3, 0x3f, 0x227, 0x40, 0x20, 0x1, 0x401, 0x38, 0x5, 0x1, 0x9, 0x79b63509}, [{0x1, 0xffff, 0xfffffffffffffff7, 0x4, 0x6, 0x0, 0x0, 0x1}], "", [[], [], [], [], []]}, 0x578) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/05/07 18:11:10 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000000)) 2018/05/07 18:11:10 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getcwd(&(0x7f0000000080)=""/73, 0x49) dup3(r1, r2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/07 18:11:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0x2ba, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000001400090100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="080008008402000014000100fe7ff8000000000000000000000000aa"], 0x34}, 0x1}, 0x0) 2018/05/07 18:11:10 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/59, 0xfffffffffffffdf9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/05/07 18:11:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="40000000130001000f0000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000004002b0008001b00000000001400030073797a5f74756e00000000468b224655da0000000000"], 0x40}, 0x1}, 0x0) [ 2728.889559] binder: 32491:32494 ERROR: BC_REGISTER_LOOPER called without request [ 2728.894477] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2728.894522] qtaguid: iface_stat: create6(lo): no inet dev [ 2728.904462] device lo left promiscuous mode [ 2728.920610] binder_alloc: binder_alloc_mmap_handler: 32491 20000000-20002000 already mapped failed -16 [ 2728.932574] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/07 18:11:10 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000040)) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/21, 0x15}, {&(0x7f00000000c0)=""/18, 0x12}, {&(0x7f0000000100)=""/156, 0x9c}, {&(0x7f00000001c0)=""/32, 0x20}], 0x4) [ 2728.939636] binder: 32491:32494 ioctl 40046207 0 returned -16 [ 2728.946303] binder: 32491:32501 ERROR: BC_REGISTER_LOOPER called without request [ 2728.999876] binder: send failed reply for transaction 850 to 32491:32494 [ 2728.999985] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 2729.016019] binder: undelivered TRANSACTION_COMPLETE [ 2729.020765] device lo entered promiscuous mode [ 2729.020820] qtaguid: iface_stat: create(lo): no inet dev [ 2729.020870] qtaguid: iface_stat: create6(lo): no inet dev [ 2729.029649] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 2729.045408] device lo left promiscuous mode [ 2729.049785] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/07 18:11:10 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0xce85) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00\v\x00', 0xfffffffffffffffe}) close(r1) 2018/05/07 18:11:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f00000eb000)={0x0, 0x9}) delete_module(&(0x7f0000000040)="2f0065762f70ff070000", 0xa00) write$selinux_load(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e10f750ee23e3757897cda0a9bf626554a79e6ca7559e0f510f4e776301dc82ad"], 0x28) dup2(r2, r1) writev(r1, &(0x7f0000880f60)=[{&(0x7f0000962000)="05d64a926556a89bf6e87e564b41f300fc6a660f9e93460d", 0x18}], 0x1) 2018/05/07 18:11:10 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1, 0x6, 0x10001, 0x5, 0x6, 0x1, 0x5, {0x0, @in6={{0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}}}, 0x3, 0x2, 0x0, 0x6, 0x1f}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x5c42}, &(0x7f0000000140)=0x8) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @multicast1, @remote}, &(0x7f0000000280)=0xc) accept4$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000480)={@rand_addr, @local, 0x0}, &(0x7f00000004c0)=0xc) getsockname$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000220}, 0xc, &(0x7f0000000700)={&(0x7f0000000580)={0x144, r2, 0x12, 0x70bd2b, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r3}, {0x128, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {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, r7}}}]}}]}, 0x144}, 0x1, 0x0, 0x0, 0x4}, 0x80) setsockopt(r0, 0x0, 0x5, &(0x7f0000000000), 0x0) 2018/05/07 18:11:10 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x412880, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4004556d, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x8000, 0x0) 2018/05/07 18:11:10 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x7fff, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) 2018/05/07 18:11:10 executing program 0: r0 = memfd_create(&(0x7f0000000140)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) accept$packet(r0, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002540)=0x14) getsockname(r2, &(0x7f0000002580)=@hci={0x0, 0x0}, &(0x7f0000002600)=0x80) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000002640)={@local, 0x0}, &(0x7f0000002680)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000026c0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f00000027c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002800)={'gretap0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002840)={@broadcast, @multicast1, 0x0}, &(0x7f0000002880)=0xc) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000028c0)={0x0, @empty, @broadcast}, &(0x7f0000002900)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002940)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000002a40)=0xe8) recvmmsg(r0, &(0x7f000000b7c0)=[{{&(0x7f0000002c00)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002c80)=""/111, 0x6f}, {&(0x7f0000002d00)=""/46, 0x2e}, {&(0x7f0000002d40)=""/128, 0x80}], 0x3, &(0x7f0000002e00)=""/4096, 0x1000, 0x100000001}, 0xfffffffffffffff8}, {{&(0x7f0000003e00)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000052c0)=[{&(0x7f0000003e80)=""/4096, 0x1000}, {&(0x7f0000004e80)=""/193, 0xc1}, {&(0x7f0000004f80)=""/53, 0x35}, {&(0x7f0000004fc0)=""/86, 0x56}, {&(0x7f0000005040)=""/208, 0xd0}, {&(0x7f0000005140)=""/129, 0x81}, {&(0x7f0000005200)=""/40, 0x28}, {&(0x7f0000005240)=""/88, 0x58}], 0x8, &(0x7f0000005340)=""/234, 0xea}, 0x6}, {{&(0x7f0000005440)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000005540)=[{&(0x7f00000054c0)=""/113, 0x71}], 0x1, &(0x7f0000005580)=""/244, 0xf4, 0x5}, 0x3}, {{&(0x7f0000005680)=@hci={0x0, 0x0}, 0x80, &(0x7f0000006a40)=[{&(0x7f0000005700)=""/194, 0xc2}, {&(0x7f0000005800)=""/4096, 0x1000}, {&(0x7f0000006800)=""/120, 0x78}, {&(0x7f0000006880)}, {&(0x7f00000068c0)=""/101, 0x65}, {&(0x7f0000006940)=""/201, 0xc9}], 0x6, 0x0, 0x0, 0xef}, 0x4}, {{&(0x7f0000006ac0)=@vsock, 0x80, &(0x7f0000008240)=[{&(0x7f0000006b40)=""/4096, 0x1000}, {&(0x7f0000007b40)=""/236, 0xec}, {&(0x7f0000007c40)=""/154, 0x9a}, {&(0x7f0000007d00)=""/167, 0xa7}, {&(0x7f0000007dc0)=""/225, 0xe1}, {&(0x7f0000007ec0)=""/77, 0x4d}, {&(0x7f0000007f40)=""/59, 0x3b}, {&(0x7f0000007f80)=""/209, 0xd1}, {&(0x7f0000008080)=""/247, 0xf7}, {&(0x7f0000008180)=""/171, 0xab}], 0xa, &(0x7f0000008300)=""/231, 0xe7, 0x5}, 0x40}, {{&(0x7f0000008400)=@ax25, 0x80, &(0x7f0000009680)=[{&(0x7f0000008480)=""/4096, 0x1000}, {&(0x7f0000009480)=""/235, 0xeb}, {&(0x7f0000009580)=""/131, 0x83}, {&(0x7f0000009640)=""/7, 0x7}], 0x4, 0x0, 0x0, 0x8000}, 0x7}, {{0x0, 0x0, &(0x7f00000099c0)=[{&(0x7f00000096c0)=""/132, 0x84}, {&(0x7f0000009780)=""/90, 0x5a}, {&(0x7f0000009800)=""/43, 0x2b}, {&(0x7f0000009840)=""/150, 0x96}, {&(0x7f0000009900)=""/13, 0xd}, {&(0x7f0000009940)=""/119, 0x77}], 0x6, &(0x7f0000009a40)=""/240, 0xf0, 0xf7}, 0x35}, {{&(0x7f0000009b40)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000009d80)=[{&(0x7f0000009bc0)=""/199, 0xc7}, {&(0x7f0000009cc0)=""/92, 0x5c}, {&(0x7f0000009d40)=""/14, 0xe}], 0x3, &(0x7f0000009dc0)=""/91, 0x5b, 0x80000001}}, {{&(0x7f0000009e40)=@un=@abs, 0x80, &(0x7f000000a340)=[{&(0x7f0000009ec0)=""/76, 0x4c}, {&(0x7f0000009f40)=""/57, 0x39}, {&(0x7f0000009f80)=""/240, 0xf0}, {&(0x7f000000a080)=""/156, 0x9c}, {&(0x7f000000a140)=""/209, 0xd1}, {&(0x7f000000a240)=""/105, 0x69}, {&(0x7f000000a2c0)=""/43, 0x2b}, {&(0x7f000000a300)=""/45, 0x2d}], 0x8, &(0x7f000000a3c0)=""/4096, 0x1000, 0xc6bf}, 0xe91}, {{&(0x7f000000b3c0)=@l2, 0x80, &(0x7f000000b740)=[{&(0x7f000000b440)=""/100, 0x64}, {&(0x7f000000b4c0)=""/52, 0x34}, {&(0x7f000000b500)=""/194, 0xc2}, {&(0x7f000000b600)=""/132, 0x84}, {&(0x7f000000b6c0)=""/108, 0x6c}], 0x5, 0x0, 0x0, 0x6a}, 0x3}], 0xa, 0x2000, &(0x7f000000ba40)={0x0, 0x989680}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000ba80)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000bac0)={{{@in, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f000000bbc0)=0xe8) accept$packet(r2, &(0x7f000000bc00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000bc40)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000000bc80)={0x0, @dev, @loopback}, &(0x7f000000bcc0)=0xc) accept4$packet(r2, &(0x7f000000e100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000e140)=0x14, 0x80000) accept$packet(r0, &(0x7f000000e2c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000e300)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f000000e880)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f000000e840)={&(0x7f000000e340)={0x500, r3, 0x320, 0x70bd2a, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r4}, {0x1dc, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0xffffffff, 0x1ff, 0x6, 0x8001}, {0x4, 0xc7, 0x9, 0x100}, {0xfffffffffffffff7, 0x81, 0x80, 0x29}, {0x8, 0x1a5, 0x8001, 0x2}, {0xc44, 0x4c, 0x76, 0x3}, {0x1a2d2000000, 0x5, 0x10000000000000, 0xfffffffffffffffc}, {0x80000001, 0x0, 0x200, 0x1000}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r10}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r11}, {0xb0, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}]}}, {{0x8, 0x1, r12}, {0x4, 0x2}}, {{0x8, 0x1, r13}, {0x1ac, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x11}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x74}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}]}}]}, 0x500}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004084) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0xfd2d) 2018/05/07 18:11:10 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="1300000057001fffffe3ffe900003eca0a3ff7c615729691dc79f283b60276ba6bf145c9689224a735ea", 0x2de) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/05/07 18:11:10 executing program 7: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) inotify_add_watch(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x1000220) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200000, 0x0) fchmod(r1, 0x86) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r5 = dup3(r4, r0, 0x0) fcntl$setstatus(r4, 0x4, 0x4000) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) write$cgroup_type(r5, &(0x7f0000000600)='threaded\x00', 0xffffff67) [ 2729.275165] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=87 sclass=netlink_route_socket pig=32531 comm=syz-executor2 [ 2729.293246] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=87 sclass=netlink_route_socket pig=32531 comm=syz-executor2 [ 2729.339292] device bridge0 entered promiscuous mode 2018/05/07 18:11:10 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000100)=""/148, 0x94}], 0x1, 0x0) pause() r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x16}}, 0xc) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) 2018/05/07 18:11:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sysfs$2(0x2, 0x8773, &(0x7f0000000040)=""/73) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x21, 0x10000000aff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/05/07 18:11:10 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x0, 0x0) r0 = memfd_create(&(0x7f0000000000)='net/arp\x00', 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x1ff, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) 2018/05/07 18:11:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="200035a5162d406cc24ff000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/05/07 18:11:10 executing program 0: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fallocate(r1, 0x1, 0x7, 0x7f) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r5 = dup3(r4, r3, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r4, 0x3) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) 2018/05/07 18:11:11 executing program 5: gettid() r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000000c0)={0x5, 0x5, 0x9, 0x9, 0xd33}) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x80000001) ftruncate(0xffffffffffffffff, 0x0) 2018/05/07 18:11:11 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x464}], 0x1) ptrace$getenv(0x4201, r1, 0x3ff, &(0x7f0000000000)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101001, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x3}}, 0x6, 0x40}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e21, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0xf9f3}}}, 0x84) tgkill(r1, r2, 0x1) 2018/05/07 18:11:11 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000080)=0x3, 0x7f) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x5, 0x4000000000, 0x41, 0x1000, 0xffff}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x1, 0x202, 0x7fff, 0x1, r2}, 0x10) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 18:11:11 executing program 7: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) inotify_add_watch(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x1000220) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200000, 0x0) fchmod(r1, 0x86) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r5 = dup3(r4, r0, 0x0) fcntl$setstatus(r4, 0x4, 0x4000) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) write$cgroup_type(r5, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 18:11:11 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db8ffc)=0x36, 0x4) fdatasync(r0) getsockopt(r0, 0x7ff, 0x0, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0xfffffffffffffe85) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) 2018/05/07 18:11:11 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) socketpair(0x17, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000200)=""/160) finit_module(r1, &(0x7f0000000040)=']\x00', 0x2) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) socketpair(0xa, 0x0, 0x0, &(0x7f0000000400)) close(r0) ioctl(r0, 0x100, &(0x7f0000000440)="066bccfa02c686915014a39ed10874b31f3ca7d97cb5aef571548807a061a29bbca2524c62f137240aab5aef41c13a4172b2426c673d4e8d932393042352ba9bb84a304888be9c07eb5ae02e6369ad97") r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0xff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r4, 0x2}, &(0x7f00000004c0)=0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000300)={0x0, 0x80000, r2}) 2018/05/07 18:11:11 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x0, 0x0) r0 = memfd_create(&(0x7f0000000000)='net/arp\x00', 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x1ff, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) 2018/05/07 18:11:11 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x2) unshare(0x20000000010200) execveat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', &(0x7f0000000500), &(0x7f0000000500), 0x0) r1 = getuid() lstat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000080)='./file1\x00', 0xa000, r1, r2, 0xbb7d, 0x20) 2018/05/07 18:11:11 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f0000a0ffff)="05", 0x1, 0x0, &(0x7f000066cff0)={0x77359400}) mq_timedreceive(r0, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={0x0, 0x989680}) fcntl$setstatus(r0, 0x4, 0x400) 2018/05/07 18:11:11 executing program 4: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000000040)='selinuxfs\x00', 0x0, &(0x7f0000fc9000)) prctl$setname(0xf, &(0x7f0000000080)='selinuxfs\x00') 2018/05/07 18:11:12 executing program 6: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = socket(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000d00)=""/4096, 0x1000, 0x4d}, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000cc0)=@ethtool_gstrings={0x1b, 0x4}}) timer_create(0x2, &(0x7f0000000200)={0x0, 0x28, 0x3, @thr={&(0x7f0000000140)="bfd847f948c6088170309e4b65aeeafd7d0a8ede8a065ab5200d5d793bb41258d2aa9b4b090cfb1ebf1fcf29b8956de3d66d7ed2417c08bcaa0b", &(0x7f0000000180)="da5d34a31f7f5f223aa698dbe39e44181f8bf30ac5600489914acd68ddf3f497d6106ed3d9a75355f01432b55d75518169663b03a0f545fa91831f663c9e2e14bd7e63868d51cefb660b602065f9d6da0ad0d3d1d097913e19a743a9d41a9656d6b1c927875dd42fc3d88b2887462b2a101f7498b7110d9abf516f"}}, &(0x7f0000000240)) timer_create(0x7, &(0x7f0000000000)={0x0, 0x29, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) r3 = getpid() fcntl$setown(r0, 0x8, r3) timer_gettime(r2, &(0x7f0000000100)) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x4) flistxattr(r0, &(0x7f0000001d00)=""/4096, 0x1000) 2018/05/07 18:11:12 executing program 4: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) close(r0) preadv(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) ioctl$RNDADDTOENTCNT(r0, 0x5207, &(0x7f00000000c0)) 2018/05/07 18:11:12 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000ca940883b2cc6b856154adf39bb29e1d", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x420100, 0x0) bind(r0, &(0x7f0000000180)=@ipx={0x4, 0x6, 0x800, "e37459fe8deb", 0x3}, 0x80) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0xfffffd89, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0xfffffef4, 0x0, &(0x7f0000011f9d)}) 2018/05/07 18:11:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x81) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f00000001c0)=""/146, &(0x7f0000000180)=0x92) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000100)={{0x6, @dev={0xac, 0x14, 0x14}, 0x4e20, 0xffffffffffffffff, 'sh\x00', 0x28}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x10000}}, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x8000, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x0, 0x30, 0x0, 0x74}, &(0x7f0000000280)=0x18) 2018/05/07 18:11:12 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='sessionid\x00') preadv(r2, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/180, 0xb4}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x200) 2018/05/07 18:11:12 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x7ffffffffb, 0xffffffffffffffff) syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/184) [ 2731.502384] binder: 32603 RLIMIT_NICE not set [ 2731.507005] binder: undelivered transaction 852, put_user failed [ 2731.513206] binder: 32602:32629 unknown command 0 [ 2731.513215] binder: 32602:32629 ioctl c0306201 20000040 returned -22 [ 2731.525099] binder: 32602:32603 ioctl c0306201 2000ffd0 returned -14 [ 2731.535709] binder: 32602:32629 ioctl c0306201 20004000 returned -14 [ 2731.544562] binder: BINDER_SET_CONTEXT_MGR already set [ 2731.549957] binder: 32602:32629 ioctl c0306201 2000ffd0 returned -14 [ 2731.557969] binder: 32602:32603 ioctl 40046207 0 returned -16 [ 2731.563971] binder_alloc: 32602: binder_alloc_buf, no vma [ 2731.564179] binder: 32602:32631 transaction failed 29189/-3, size 0-0 line 3133 [ 2731.582094] binder: undelivered TRANSACTION_COMPLETE 2018/05/07 18:11:13 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/218, 0x36c}, {&(0x7f0000000680)=""/192, 0x6a196be6}, {&(0x7f0000000580)=""/7, 0x7}], 0x3, 0x0) 2018/05/07 18:11:13 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000000)="d2b162420474") ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r2) flistxattr(r1, &(0x7f0000000080)=""/59, 0x3b) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000002fd0)=ANY=[@ANYBLOB="8c0005cd81b47210ed39000000070000"], 0xffffff61}, 0x1}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) 2018/05/07 18:11:13 executing program 4: openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0xfffffffffffffffd, 0x0) 2018/05/07 18:11:13 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000349ff0)='/selinux/create\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x7ff, 0x7c}) write(r0, &(0x7f00000000c0)="61fa66401bd35af62eb56f08ee3ae94b0d91b72e3088083523dc810d800f23c1397c251916053472cb608a8ae5085f55f35cdf8455a8c2d3ce28071cfd995cd96a212cae1b53a58f75cf79f42bac097d57caaa65b71abc4a867fe13a3dd770e5a06c6da8b7d3109001b863bf4d9874f671f03557520000000000000000000000", 0xffffffffffffff14) 2018/05/07 18:11:13 executing program 7: clock_adjtime(0x0, &(0x7f0000000f30)={0xffffffffdffffe03, 0x0, 0x8100000000000000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffd}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={"39617e2000000000000002ffffe900"}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r1, 0x401, 0x1ffe000000000000}, &(0x7f0000000040)=0xff9e) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xc72b, 0xffffffffffffff7f, 0x8000, 0x1a52, 0x1, 0x1ff, 0x7, 0x6}, &(0x7f0000000100)=0x20) rt_sigreturn() 2018/05/07 18:11:13 executing program 2: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="24000000360007000000000000000001fb0606ff010000140000560c020000210000fd62", 0xc2217fb512140ef2) 2018/05/07 18:11:13 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0x0, &(0x7f00008b7ff0)={&(0x7f00008a0f94)={0xd, 0x3, 0x1000001, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/05/07 18:11:13 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000013000)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000000)=0x7, 0x4) 2018/05/07 18:11:13 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0xa00, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@mcast2, @in6=@loopback}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@broadcast}}, &(0x7f0000000580)=0xe8) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@broadcast, @in=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) getpeername(r1, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) sendmsg$nl_route(r1, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10, 0x0, 0x0, 0x80080}, 0x33, &(0x7f0000255ff0)={&(0x7f00000003c0)=@ipv6_getnetconf={0x0, 0x52, 0x200, 0x70bd27, 0x25dfdbff, {0xa}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x0, 0x6, 0xb0c}, @IGNORE_ROUTES_WITH_LINKDOWN={0x0, 0x6, 0x9}, @NETCONFA_IFINDEX={0x0, 0x1, r2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x0, 0x6, 0x7}, @NETCONFA_FORWARDING={0x0, 0x2, 0xc96}, @NETCONFA_IFINDEX={0x0, 0x1, r3}, @NETCONFA_FORWARDING={0x0, 0x2, 0x400}, @NETCONFA_RP_FILTER={0x0, 0x3, 0x7}, @NETCONFA_FORWARDING={0x0, 0x2, 0xffff}]}, 0x1c}, 0x1}, 0x0) 2018/05/07 18:11:13 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="14000000a728e6dec023188fb69f90a7732718b8094acfb3bf96e6b4699b70b9555a1d4fcba70e1cf0ee884ca1ca36800b5226d3f0ceaa5108c6ac7a9f46c5cf0f28229328764f31ac8c99b39ac36a5897528249df73b6b377208f2a4718a09281d5a2adf23787be918999ad0b7fb78476ee76bd9d4a9c20a452d5e8cee3c440606bcd131b"], &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x13d6, 0x80, 0x200, 0x6e, 0x7, 0x9, 0x8, 0xfffffffffffff001, r2}, &(0x7f00000000c0)=0x20) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x204e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff87) 2018/05/07 18:11:13 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) r2 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000000)={{0x0, 0x2, 0x5, 0x1}}) fcntl$setstatus(r1, 0x4, 0x80000002800) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) write(r1, &(0x7f0000000180)="bf", 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0xffffffff}, 0x8) close(r0) 2018/05/07 18:11:13 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) read(r0, &(0x7f0000001540)=""/4096, 0xffffffffffffff15) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a0000000000000000000000000000000000ff01000000000000000000000000000100007f004ddb3deaa6fb"], 0x38}, 0x1}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x10}, &(0x7f00000000c0)=0xc) write$binfmt_aout(r1, &(0x7f0000000540)={{0x1cf, 0x0, 0xe9e00000000000, 0x2e9, 0x302, 0x7ff, 0x1c5, 0x7}, "5337ba97", [[], [], []]}, 0x324) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x8000}, &(0x7f0000000180)=0x8) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f00000001c0)="09ff027e0ef6d381710bfc789323a3fd92c9a18f57b96c22e4d3596cd67df407755c4547c63c4e0b5bc03c9898dede1c036db81ce803deb3e91372d7df0a1311772879156d4a7e65153d8c652fd81e3591e9e29965efd982e8f362b6e44e8c77be5692c121b5701b65ae7ce45ced46a97492aac36d179fcdadcbbf3864361502ee9a29de8bb7e99e", 0x88) 2018/05/07 18:11:13 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2800) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000240)=""/30, 0xfffffffffffffe2c) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001100094701bb61e1c30500ff070000000400000045efffff08029b0019001a00000004e9ffead7f06978b94015f4cae77fd304648c", 0x39}], 0x1) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000000)=""/8, &(0x7f00000000c0)=0x8) 2018/05/07 18:11:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) r2 = socket$packet(0x11, 0x800000003, 0x300) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x20000, 0x0) syz_open_pts(r3, 0x100) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0xffffffffa906c65d}, 0x8) listen(r1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000001, &(0x7f0000000180)={0xa, 0x2}, 0x1c) dup3(r2, r0, 0x0) 2018/05/07 18:11:13 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0x0, 0x4, 0x6, 0x0, 0x0, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2}) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000006c0)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000900)={r3, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x1000, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) getsockopt$inet6_int(r4, 0x29, 0x1a, &(0x7f0000000940), &(0x7f0000000980)=0x4) r5 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000f46000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000000}}, 0x1}, 0x90) readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0x3f3) ioctl$TUNSETGROUP(r1, 0x400454ce, r6) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x20004840) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@loopback, @local, 0x0}, &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000780)={0x1, 0x0, 0xfffffffffffffff8, 0x3, 0x8}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000700)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x5, 0x4, 0x0, 0x2, 0x40c30188, r7}) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d", 0x26}], 0x1) sendto$inet6(r4, &(0x7f0000000840)="604dc32a705072aa27cc3d799bc6bc12612dc59237bfe3e782118a44194593e39da5b51926502d0ebe3af5f3cefed0c20db65d98537e27915d85f0718c424f64d3ff639ab810155655d9a379bbefae7200dd0ba63ee41fc5e3737734a333581ad078a51ed26a4ea436cf7e930cb12c139a74813c3b343dc8151c5e0b653e46b57a56009add83cffaf5085cdef7c38ecb", 0x90, 0x40, &(0x7f0000000380)={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0xffff}, 0x1c) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000007c0)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000040000000000000000000000000000ff0000000000000000000000000000000000000300000000000000000000000400000000000000000000000000000000000000000000"], 0x68) request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='IPVS\x00', 0x0) r8 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, 0x0, &(0x7f00000005c0)="72a2ac839828e8a55745245d7c6fc8875594a2957de1bbeefab99652f51bde831db85203", 0x24, r8) getpgrp(0xffffffffffffffff) prctl$getname(0x10, &(0x7f0000000440)=""/173) 2018/05/07 18:11:13 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x8}, 0x8) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x7, 0x7f}, 0x20) 2018/05/07 18:11:14 executing program 4: r0 = socket$inet(0x10, 0x5, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc8020000000040005031d85680800a3a2d188737e0b00010000001389598e2c", 0x2f}], 0x1}, 0x0) 2018/05/07 18:11:14 executing program 7: statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=""/169) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f00000000c0)) chroot(&(0x7f0000000080)='../file0\x00') pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000200)='..') 2018/05/07 18:11:14 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f000043e000)={0x1}) sendto$unix(r0, &(0x7f0000000000)="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", 0x1000, 0x10, &(0x7f0000001000)=@abs={0x1, 0x0, 0x4e21}, 0x6e) fcntl$lock(r0, 0x400000000000007, &(0x7f0000a2e000)={0x0, 0x0, 0x4, 0xfffffffffffffffd}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001080)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f00000010c0)={0x5, 0x1ff, 0x1}) 2018/05/07 18:11:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x10081, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f0000001680)="9b", 0x1) r2 = syz_open_pts(r0, 0x80a80) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) readv(r2, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/104, 0x68}], 0x1) ioctl$TIOCNXCL(r2, 0x540d) 2018/05/07 18:11:14 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x8, 0x4) unshare(0x60000000) 2018/05/07 18:11:14 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4(r0, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0xffffffd8, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x101200, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f00000002c0)) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000580)={0x84, 0xb4bd, 0x7, 0x1f}) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) accept4$nfc_llcp(r2, 0x0, &(0x7f00000000c0)=0x63, 0x0) bind$netrom(r2, &(0x7f0000000140)=@ax25={0x3, {"9b4dbb4c743c1e"}, 0x5}, 0x10) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000000300), 0x4) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f0000000500)={0x0, 0xffffffffffffffff, 0x1000, 0x5, @buffer={0x0, 0x6e, &(0x7f0000000440)=""/110}, &(0x7f0000000800)="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", &(0x7f0000001800)=""/4096, 0x0, 0x20, 0x1, &(0x7f00000004c0)}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000240)={r5, 0x7fffd, r4}) r6 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0xfffffffffffffffc, &(0x7f0000664fc0)={0x0, 0x1, 0x0, 0x0, 0x80000000000}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x8010, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f00000005c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='-$\x00', 0xfffffffffffffffe) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000340)={0x303, 0x33}, 0x4) keyctl$assume_authority(0x10, r7) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000100), &(0x7f00000001c0)=0x14) r8 = socket$inet6_udp(0xa, 0x2, 0x0) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r6) getsockopt$packet_int(r4, 0x107, 0x9, &(0x7f0000000600), &(0x7f0000000640)=0x4) 2018/05/07 18:11:14 executing program 6: recvfrom$inet(0xffffffffffffffff, &(0x7f0000eeff8d)=""/115, 0x73, 0x0, &(0x7f0000898ff0)={0x2, 0x0, @rand_addr}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000540)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0xfc8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0x5, 0x3}, &(0x7f00000002c0)=0x8) 2018/05/07 18:11:14 executing program 5: r0 = eventfd2(0x0, 0x800) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='net/tcp6\x00') r2 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r0, r2, &(0x7f0000000080), 0x400000ff) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000100)={{0xffffffffffffffff, 0x3, 0x3, 0x2, 0x5}, 0x9, 0x5, 'id1\x00', 'timer0\x00', 0x0, 0x7, 0x2, 0x5, 0x6}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='\x00') 2018/05/07 18:11:14 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x82a}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000080), &(0x7f0000000940)) getgroups(0x8, &(0x7f0000000a80)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r2, r3, r4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(r5) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}}) ioprio_get$pid(0x2, r5) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000c80)=0x5, 0x4) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r0, 0x1408}, {r2, 0x10}, {r2, 0x80}, {r1, 0x1000}, {r2}, {r0, 0x8000}, {r1, 0x400}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000cc0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000d00)={r6, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000000000800000000000000005000000000000007f000000000000000000000000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082dda20faa1940000000000000000000000000000457b61498551832930e1eea2d901b0597e116df06d724c0b3eb2bd41f36186263f0c07a0b564c6fa7d9efdb5dedbd29b21398bc26a3b7a07b237a8488ae5376e2e65009a5e988c8fb1708ce0b6fa6d5f4708717904853ea0fc9721fd6b007dc97b84fc73bd05276d0a51cc6ad9cc578b9689a6a89345bb4479426f8a838f4e95259f6c19da9187f234bc5969e2b7693ee2a0eb032affe72e9e652d7a59987afbfe8152a7cf4560b8af0c1e0f67141e710dc48a53ebc76308473b7c73fed78c11be85e5ed11b498f54540a1b3f21da1f6ef627f00073b7cc5a8bcf0ba1b78770554aad4ca1569a55c819b4e9d165e051474adde497cf4fbee0f503bfbf8"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) 2018/05/07 18:11:14 executing program 2: prctl$seccomp(0x16, 0x2, &(0x7f0000003000)={0x2, &(0x7f0000003000)=[{0x7}, {0x0, 0x0, 0x0, 0x8002}]}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0xffffffffffffff84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000140)=0x4) read$eventfd(r0, &(0x7f0000000040), 0x8) [ 2732.976325] IPVS: Creating netns size=2536 id=538 [ 2733.069472] IPVS: Creating netns size=2536 id=539 2018/05/07 18:11:14 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000)="ec46181eb5b7e2a0b5547cc32806155a066841f603bf83e4f38008007df0eec105230fd6b138ba9af030c3adebe2a9b5783f7d6adb325bfeb90ac44063d098c2922a8f4fe1e5f063c42d1be4e18c842fda8a2b89471ef27c15e75be76dec9af34b2f1db41cf8968e87ae9d7f10306824959fbcb911ff6b19b6510f108613058aac18a85a2569e5402a5cdc40d67d5d3768164343a44b47ab6d1aac5361bbbccb107af3172c3ad7b8", 0xa8, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) timerfd_gettime(r1, &(0x7f0000000140)) timerfd_settime(r0, 0x0, &(0x7f0000000180)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00000001c0)) 2018/05/07 18:11:14 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000140)={0x3}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d050000000000000000104000000000000000020000000000000000000000000000000000000000000000800200000000007000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000000000000010000000000000000008002000000000000800000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000c08de47c70514c95b95e109e96a0b90decf6f2a3299748aeb81e1b00920efd9a00", 0x12c, 0x10000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0052c5277d58f5f5c130d4e0a764103754f13cc96c5105f0c2742a862f7693d0a7840b2b2a169e79afcea106671fa956aa7ae8d3d921e76094460d681a9b809da04348ca262d0b2b0a4647e7c168c01b8fa837201071cb8a35f7b8205f3ea30f9216a3ff708fe91bedcab4625c59cac62ba85cf763b274200c6c150e13b55134f8266b4b544e7aeebaef0fcb7e2d5e0f2366fa7693614876855edde666e00447bcaca97d22e1d4b24b022733155067ca47df7d5df6d7150d4576b87695bd9498674c173f4f497b877018999589e63f74a764e6b191b5f45f99932a2b0a7a7a8b66d56041dce23e"]) mkdir(&(0x7f0000000040)='./file0\x00', 0x1c1) 2018/05/07 18:11:14 executing program 7: r0 = socket(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x235, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x9, r2, 0x1, 0x3f}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x81, 0x2, 0x45a1, 0x2, 0xd3dc, 0x80000000], 0x7, 0x200000000009, 0x38, 0x4, 0x4d0ecb82, 0x78d, {0x0, 0x9, 0x5, 0x0, 0x4, 0x1, 0x8000, 0x9, 0x3, 0x3ff, 0x7, 0xffffffffffffffe2, 0x20, 0x4, "e0a7655611decdf159a3356016d761211d887e0f353a7da773ee76200d187697"}}) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[{0x9, 0xfffffffffffffff7, 0x1, 0xbfd}, {0x4, 0x1, 0x100}, {0x100, 0x3029, 0x2d, 0x1}, {0xaecf, 0x6, 0x4, 0x40}, {0xffffffff00000000, 0x0, 0x2, 0x9}, {0x3, 0x7ff, 0x8001}, {0x2, 0x1, 0x20, 0xa29}]}) fallocate(r3, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r3, &(0x7f00005faff8)=0x1, 0xfffb) prctl$getreaper(0x28, &(0x7f00000001c0)) 2018/05/07 18:11:14 executing program 5: ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000003c0)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000), 0x4) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000100)=0xf8d, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80000000) close(r1) 2018/05/07 18:11:14 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYRES16, @ANYRES32, @ANYBLOB="6dd551caa672b2581c481b615d1c50928fb609e2cd330411af53d5702a3799afcf261ed4e2dab3b6272cc8841ab8ddb137917c1e85741f9746ea7d64702099b8c5b009fe0c2e86c08bdd9f06fadb1d4946fb374e40f4ba4bbc56d8fc9bd163787f5c7c35a40a97ba7742dbe9ff94540e9e3034f70daaa68cbee48ac003649ebf742729d641d4350f2f71adc2edbc649f6d9e082624fe68778ea8", @ANYRES16, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB="0f3dc6a6c73b0d016085528d30bd1f4b1a503fc0cf53f76d03dc9a816faf42f41d0af925498461068f215f7b06d04255b3b2014f141d0f748ca150f136c973f703a45f8c316f30db86f821f003dade4a3ce49aada8b2f0391a58aa2c23454a1fe9", @ANYPTR, @ANYRES16, @ANYRES64, @ANYRES16, @ANYRES64], @ANYRES32, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES64, @ANYRES64, @ANYRES64, @ANYRES64, @ANYBLOB="9b7e5fdb62fd85bd57cbd6051bc133b21618fce8bbd19efdcfc2b9e3e284fa71df14be010f69d8288887116ef01a9e79ee51bbae568be8cd36016b4b495123d804da21f739d8f656faacaf66e5945a8396cfd971a6aa4f170dca0d721de49769c1112fc3e120721dbecdcb78991cceebc8091a353d7d0b6616b01e9be18ec55229a44db3091d480703b02b"]], 0x7) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198570b091d00000000000000000a004e2000000000ffe9cbca4cf842105a00000000000001000000000000000000000000000000000000000400000000000000000400000000000000000000000200000000000000000000000000400000000000000000000000000000000000000000000000"], 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/05/07 18:11:14 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) getpeername(r0, &(0x7f0000000000)=@ll, &(0x7f0000000080)=0x80) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x80, &(0x7f0000001580), 0x0, &(0x7f0000001640)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000d6c000)) 2018/05/07 18:11:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000080)={0x0, 0x70, 0x6a, 0x0, 0x100000000, 0xfffffffffffff001, 0x0, 0x7fffffff, 0x400, 0x2, 0x81, 0x4, 0xfffffffffffffffd, 0x7, 0x0, 0x10000, 0x1, 0x3, 0x3f, 0x0, 0x6, 0x1, 0x45af, 0x3f, 0x4, 0x8, 0x7, 0x9, 0xff, 0x6, 0x7fff, 0x80, 0x1, 0x9, 0x5, 0x80000000, 0x4, 0x7fff, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000040), 0xb}, 0x20000, 0x401, 0x1, 0x0, 0x1, 0x8, 0x5}) write(r0, &(0x7f000046a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017eb634ffffffffffff000000ffbf13", 0x5d) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)) 2018/05/07 18:11:14 executing program 6: recvfrom$inet(0xffffffffffffffff, &(0x7f0000eeff8d)=""/115, 0x73, 0x0, &(0x7f0000898ff0)={0x2, 0x0, @rand_addr}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000540)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0xfc8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0x5, 0x3}, &(0x7f00000002c0)=0x8) 2018/05/07 18:11:14 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x40100, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x4004556a, &(0x7f0000000240)) 2018/05/07 18:11:14 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') exit(0x0) fcntl$setown(r1, 0x8, r0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/05/07 18:11:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x33, &(0x7f0000e64ff7)="d7fd09000079890fddd5851f6aa3e2a4", 0x10) 2018/05/07 18:11:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2}, {}, 0x0, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'irlan0\x00', 0x1f}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/05/07 18:11:14 executing program 0: fcntl$addseals(0xffffffffffffffff, 0x409, 0x4) inotify_init1(0x0) unshare(0x60000000) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="01000700aaaaaaaaaaaaaa010000000000aaaaaaaa21ffffffffffffffffffffffffbf1a02220200000000002537e8cfad39992333903302e3dec5d198085d27fa9daed38d7b1816b60d"]) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) 2018/05/07 18:11:14 executing program 7: r0 = socket$inet(0x2, 0x1000000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x103, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x13, 0x4) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000140)=0xc1, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x3a}, 0x40002104) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1b, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffffffffffe37) 2018/05/07 18:11:14 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x80000001) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x2080d6f9) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}], 0x2c) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/05/07 18:11:14 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="736d61ff0000") sendfile(r0, r1, &(0x7f0000c7a000), 0x10000) 2018/05/07 18:11:14 executing program 4: r0 = socket(0x18, 0x0, 0x4) unshare(0x400) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) sendto$ipx(r0, &(0x7f00007a5000), 0x0, 0x0, &(0x7f0000cbdff0)={0x4, 0x0, 0x0, "76b9be01bd11"}, 0x10) 2018/05/07 18:11:14 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000040), 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000000000), 0x1) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/05/07 18:11:14 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x100, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000008ff0)={0x0, 0x1f, &(0x7f0000008fd2)="a2a7030d342f6b219da763ae64adf1752e1f2c97ffa97c5d7fb7f234360571"}) 2018/05/07 18:11:14 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x20) write$tun(r1, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x0, "8cd0ac3463a44ce3"}}, 0xb) write$selinux_validatetrans(r1, &(0x7f0000001040)={'system_u:object_r:ptmx_t:s0', 0x20, 'system_u:object_r:ptchown_exec_t:s0', 0x20, 0x30, 0x37, 0x20, '/usr/sbin/cupsd\x00'}, 0x53) fcntl$setstatus(r1, 0x4, 0x6000) ioctl$TCGETA(r1, 0x5405, &(0x7f0000001380)) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x3ca}], 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x20, 0x0, 0xb30, 0x0, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x20}, 0x1}, 0x0) syz_open_dev$tun(&(0x7f00000012c0)='/dev/net/tun\x00', 0x0, 0x400301) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001140)={{{@in6=@ipv4={[], [], @multicast1}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001240)=0xe8) recvfrom$packet(r1, &(0x7f00000010c0)=""/92, 0x5c, 0x1, &(0x7f0000001280)={0x11, 0x4, r3, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendmsg$nl_netfilter(r2, &(0x7f0000326000)={&(0x7f000066fff4)={0x10}, 0xc, &(0x7f0000cb5000)={&(0x7f0000001300)=ANY=[@ANYBLOB="2400000002eeb2880000000000000e000000000010000600000000000000000095ecb73a8c944b7bfeec250d807a24f998211355c1154a16789599e0d8f1135ec1f8b9e68cdc871066338e9036fa6adefcbfd7edbe3d8ac29a2dcd234dd9cded1ecd8d9eea42"], 0x24}, 0x1}, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 2018/05/07 18:11:14 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x800, 0x0) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaab1a, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="80"]) fallocate(r0, 0x0, 0x0, 0x200) 2018/05/07 18:11:14 executing program 5: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000100), 0x2d9, 0x10400003) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x9000800}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x98, r1, 0x0, 0x70bd2b, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xac53}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc950044f7854ad85}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x80) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000000)={0xe955, 0x800, 0x200, 0x4}) [ 2733.924743] IPVS: Creating netns size=2536 id=540 [ 2733.941863] IPVS: Creating netns size=2536 id=541 2018/05/07 18:11:15 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x800, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$peek(0x4, r1, &(0x7f00000013c0)) r2 = socket$inet(0x2, 0x2, 0xfffffffffffffffc) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x7fe, 0xffffffffffffffc9) sendto$inet(r2, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) 2018/05/07 18:11:15 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000540)=ANY=[@ANYBLOB="02100000020000000000000000000000fea53497e5a21992270ba5a69330141b08dc9598591f7a1bf13227dc4d8233abee9e4c44b3b8d2f32c1ff1e8f211f34f7bd4da6447136c7b6c893be9946311ce456e1d977b46da7dc4"], 0x10}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000005c0)=""/206) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/202, 0xca}, {&(0x7f0000000100)=""/34, 0x22}, {&(0x7f0000000440)=""/201, 0xc9}], 0x3, &(0x7f0000000240)=""/73, 0x49, 0x32}, 0x0) recvmmsg(r0, &(0x7f00000007c0)=[{{&(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000006c0)=""/244, 0xf4}}], 0x1, 0x0, &(0x7f0000000800)={0x77359400}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) write$binfmt_misc(r2, &(0x7f0000000400)={'syz0'}, 0x4) 2018/05/07 18:11:15 executing program 0: fcntl$addseals(0xffffffffffffffff, 0x409, 0x4) inotify_init1(0x0) unshare(0x60000000) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="01000700aaaaaaaaaaaaaa010000000000aaaaaaaa21ffffffffffffffffffffffffbf1a02220200000000002537e8cfad39992333903302e3dec5d198085d27fa9daed38d7b1816b60d"]) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) 2018/05/07 18:11:15 executing program 3: epoll_create1(0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/93) 2018/05/07 18:11:15 executing program 1: mkdir(&(0x7f000053bff8)='./file0\x00', 0x4) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003800)) getdents64(r0, &(0x7f00000000c0)=""/250, 0x2a) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003480)={0x0, 0x0, 0x9, [0x830, 0x1, 0x9, 0x8, 0x1, 0x0, 0x1, 0x1d0, 0x3]}, &(0x7f00000034c0)=0x1a) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003a40)={0x4, 0x9, 0x1800000000, 0x1c0e1e5a, 0x0}, &(0x7f0000003a80)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000003b40)=[{&(0x7f00000001c0)=@in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000200)}, {&(0x7f0000000240)="af36b655548d8f8ca50983c25598870f544079bda1d7e3fb9eb32633864586f3c80a32ec87c193ad9a9a6370dccaf7f962cc7e1a26d531a904e480af029ec9dd9382f27901b166a7171895f70c4b163557b1af4feb737ea9da63c6790ac25fb428dd90338c774d81397a9094c97f4c94cff1e71b565843bf76dcf536b223ebb2d44e64fa1aaae10e415a9fb3cd7d99d49d2639230a3134ddf759bff6095aa4f193ed90d4614182d769092aee2cef100c85c112ef151f56f3773cf9d142f7ba92e4fd4ed81a27cbad5cb456e52899e29eadde00cdeb7b7298592dc9fb4920738564bdeed6ed149fef8395b503d022d927886b8ea4bdd6", 0xf6}, {&(0x7f0000000340)="e607be506b2973b9b44e950872d2712d822b0b9001254c748567dbb016f36d847e0f82575c291dde0de584cd", 0x2c}, {&(0x7f0000000380)="66cc8122e0e2114edfe11bf7c93160f7d4c34cc49d53767ab49148821c5d9de84dd2d7088f6a5fce03acad9cb080199b2972eb8412b0611648f692b775", 0x3d}, {&(0x7f00000003c0)="5b500cd66328eede40ab7c78bbf1a8e22f791dd76f039de11a7341711c4d64cccd20", 0x22}, {&(0x7f0000000400)="1cf557f4eadd19ad3d111bb15afb38b498ed1548a098d1dcdfd3c2d0b2e837d710540fd18293aafb6380b769543846bd8f43e743a268cd8edad25b8a5cc4d0cf4ef1648d9c8cd882467ce13c90d51e23a7174134196ea6f2b0f6380d4164429f30ffd6f54605a297bfb1cff9bc65c9aa2906568bcccae6245fa350821598b08b74c1a6098109672c73f2d4357b3fca2a671b55e262b264b496d34e4dbd27218c4b91ddf253863a29c87262c8d55e47649d454c10a1791f0e55c62ddc33f0230a601705ed1238c0ed100e09e389d9ca9789d5f68096c4b3e364f1050ea827cf7c6e466849e8269d370c7517e9", 0xec}, {&(0x7f0000000500)="eec0fc96af3364337386aaa7786a76dd13b83bdfe068d813d60df036733afe7725aa6dccf7f5bdc7719ca0b713cc180213504a90f9605fd6f0828b2ebe354e5cc29a9d8a5fd23136bc878b970c2fb6d672c04e230d67", 0x56}, {&(0x7f0000000580)="38be75f528b3cd1c3aacc585a488794f6027e740978c1d9e1779c35ae4bfcded0bcc2bd4016a421e5b9c5f2709319a379990289312117b", 0x37}, {&(0x7f00000005c0)="d2d51732459bd94fa8374fb870d90910ed8445049ec413ee657b4b0dfc01299c7f804c43eec5006043b564becabf56814e5647dbfd66d8eaf8189e607768c4e2dd1aa1156ee9c8028b9cf983040b60d72bc8b1832f60cbec0e831981db55b75bf5a21ad71bcd0b491bbe1408f97c2da6dffec6a29266c73382bcdabc544fd2d811a0dfa8fd13464f6a50dc08703e3929d8568f565a1c6a5c592a4dd35c87d04f2d3ad82bc6f969750d4c20d0aef68aee9763faf210a95669a7f89e5119855a3226c38c689f7dadae777833793ca8", 0xce}, {&(0x7f00000006c0)="e1c4eb0427dad1a9550bdac2f6d3930857a11c798e6592fd9e3803f1f2875552b066d8a385589fcaeba0eea4b45279f56cf16ff98bc44432fd10dffd6749c1515d16bd5ad5ae68672a7a92d91534a9d85edfe9d3a02a9d9634e15d879dd21f4d4396c2815d5c6bf3113aed72ff2e01f5b24e2d3c21030870a9a9e8971cdc316f0be4702ce238d0ed622eed7c999cbcec4bed6fbb0538c8f85f01584efc1b20e2c211f8fc39ce31bfdfee0d61c521", 0xae}], 0xa, &(0x7f0000000840)=[@authinfo={0x18, 0x84, 0x6, {0x9}}], 0x18, 0xc080}, {&(0x7f0000000880)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000a00)=[{&(0x7f0000000900)="3c6162438aef5b7c6893dd586c6733315d355268d8033058c28aac4cd9ff512f79d6c6075dddcb43db36468d761c0f875770741b2fbd72c0cdd3f034581ff09def19bc8ce9c0a454dd3bb0df9a8b7f14c16df93d762399123656d62f9d554bcf09f49ba69d416038035b482256195e24f210151493f750412ac181cbbd941d0eb33dbb829f812424ea0de727dd1fa345a6326f569de483714cf08bc47e7478e9a43be999109e7a824f4b68381fe63b57b41d8a9e54d9575e", 0xb8}, {&(0x7f00000009c0)}, {&(0x7f0000001ac0)="983dbcf913b1ab03452316b5c7bb887824b2e75d56a2adaa7091f10d7f19262d73ab0e544f26b79f620f55e6c2392f757444acd7201ba2ec10384bd91fce0299099b55960a56957551166c5bd91179bef19fb482c39c388d0c3c738add3480ecdb85e80e861591470bf2da4b25cdd3c80bed074baba67ca505237f5eaaa26ac84950d964d72a4986bb0f666fd313225b84342761dc284394", 0x98}, {&(0x7f0000001b80)="16fe7147970909e75fdc9b91bc26774e4f5f0ba0cbe47bbe25f9c694e33209973370e159c5ef1af46a78aa4d433cd71f5ff0bfd76ff944f10e59b788ec9c468b854bfebcb63c33b7e299193a3bc7f8b95d12d6dfed29fc81666a71fa8e99ffe842ffdaee1553d80d8aefa92d13f68fc3d3e2231a8c99a878", 0x78}], 0x4, 0x0, 0x0, 0x4040}, {&(0x7f0000001c00)=@in={0x2, 0x800, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001e00)=[{&(0x7f0000001c40)="5a6492371db05a0fd132ab276f74fb352590b2432d2d40af61b6ab062211553b3d756ddd273fac42f23372723bc6a159c1424f94aafedcedde1c4d1f8088847a7bf778c2a52ce0ed33d4e529a7f7545903ef131a578db3b6184fcc6c49616d16e1dd74764b9466be68f36b176f61bedda8ffb0e60667c88c02ed63c23e6cce843df57f914e9f03713d", 0x89}, {&(0x7f0000001d00)="12edfa9529a8a611e9b8eda5e3cded9fcf8c9b400fd5db0ea628e73b0c2a7cc2e91e6872f949e02cc3af0bc818358ffd737314d55deadf6286af9b51c8b2cba3071377b1ea91cb9468ad0e8b7e4750705f0da02bda5f21465b22106b6d37317dffbf42a6ede005fda4a4e64a2dc687ee61fe57a1893e2668f94b5700d297fd322f025618f00dcbb183c3e12ece87bad7e71008849ab0a7dffdab664c26ebb86ac990c1652e929c4bc779c0d8e9ffeb46231d3f0bc470770a0b1c23238e", 0xbd}, {&(0x7f0000001dc0)="72f0cc2af9156c897791e9d3a08bfb88230ce1465a63aeeab24d49cd01f762f070e80e3571a662bbfc4379e59e0114fefec2ade4b3d54a04d8c260", 0x3b}], 0x3, &(0x7f0000001e40)=[@dstaddrv6={0x20, 0x84, 0x8}], 0x20, 0x10}, {&(0x7f0000001e80)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000003400)=[{&(0x7f0000001ec0)="a435068804f4ccdfbd80f892eb1999454b31a1638f3386b110f0308ce58e53ec32a5248160b9b440e60a8ffd40966c26b708f64e74e850aa1db9a539288f6735c439efff39f1d73534928a49a3411604423faac30ecf039f21122b60d8afdcca42fb19c64dd0c4d4139d2b3c3c203f764e9b9d2d0f8a2524af878ab7b530166c6ac94ed24d1fa29070ecdeaf35f22cd175aa076dddb082ce13ff3e5ab1da6298dc8750290275bf665313695023232e1b26265a0d425bdb3b2fce17da1ad2cd726bd8b4547afec1944243e271bda7af9380dd7b", 0xd3}, {&(0x7f0000001fc0)="612ddf7a8a7d63ae0ef692f96370af1bcf9824822527903486703a884e3d75189a9883c03cb237838ea331897f47f402708b79dff228ae5d3f7546caf88f0978180e246c713611e2b885e2a7b948834004aad24576af988051a6c34df182cc8010a0bba8af9692eaa458aa93868c3444f47a9e4a212ae252e5a255305a6397a64bdb8f22d97558374211a3a0824f809f1c752b875d1e56dc9a99fa32b5f563a67a9474e0dcb660cb3a94b28a24f9870c7211d4c000503d83583829e41cb3e09ee288509ffc6a2600a5523972a185678e230ba4df7e6c758c2eda22da8375302fff19644d9e412fd811852c72c8b09934ab542792", 0xf4}, {&(0x7f00000020c0)="aed74c01cfc884c8c11f2b81847670126a2c958ebf9b04772c27d45ed946c7b1681c18d787535f92034b669712e45a0f267b7baa8e7a9412adec23a5b4a7e4cb8772f57e705b8395b37d7902744c807d2436814c568d255c3df42a6658f26d69990152a09418185faa3f3d4723b7e377c3977e1353a701c7cdd059d200800116d7169ba453770c9083fd18a78cd9c5ab842ef1b8468b36e2678b732a990f1b6c61", 0xa1}, {&(0x7f0000002180)="885dd541e6deb425ce861cb7e904e43086cca05737561c5bba7b7f70d9f6f738614bbb81736d705c1d2f8e663978cdea8efc63d31bedd17517bce229450e6717aa94791d64933792c32db70adf442568f91d1df449c201f4d42d0278da7d4f1787d3c710f5c02359d004ae1de756dfeeb96c99175616e1c2bcf2705420475d5967036aa37255dcaaa371d9842162437eb0b40ea48895780bcdeb254eab3249aa96d1b5d4a25509c85ed483bebfe5594068ea4810d70fb23e0e44b82ff13acbe514cc3409a5519f220ae1e26fd117a7f8", 0xd0}, {&(0x7f0000002280)="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0x1000}, {&(0x7f0000003280)="a31bfd51f1b4c068f80bcf67e496cd959f77598c66062314d1f07da2a40d18d1c9f984cb5f961b7dc29c584833620c3590bb77d59100e8e0dedbea6685c13e71bfc30bc3521e47f7ca2709514f6679d26d23e3486640da219c3f3666f12360fd893806157c98640ffbdc77be862ed8aa9729b9e05857d25870d1711604571bfd7d9bc5ba3728c290b24ed773168daef931bf9c60189af81af665035807be3f4654d0a3d67be5f2f7", 0xa8}, {&(0x7f0000003340)="27c84fd5f0d7234793272bf670df4893b51e0ffe10baa29649e84ef7b3fa8ccb8df1d12b12d8dc0c304ca1a8917b711e42c83ad2a341f32ca4b98c459383b0e6fef09cb1b46b507ce5a3d557c0ce4014007468d2d6adfa893cc5ea7b640f82fb0d5efbd852c60b3ded730857754492f76a84f145c8b232160eebeb0b9fbc4bfdda4ca43da562f6ac6d322f96fc97c23dc8f02e428d13bd9fed99bf691ceecb16d5e4becb797c144dae", 0xa9}], 0x7, &(0x7f0000003500)=[@sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x0, 0x3, 0x0, r1}}], 0x20, 0x4000000}, {&(0x7f0000003540)=@in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8590}, 0x1c, &(0x7f00000039c0)=[{&(0x7f0000003580)="747247a65fd8fd511dce539050e14fd36a735b0d155e8b3c4eb72ec14f9809a6119307d0df97a36bac8790713cfb354c7ea600ba9af7aed0c4593307a2b92f24689e009e3a6011fa328c489c68ae81cde863542b9e40e081c17152641b960ccd3a4f8103f772c94c61c7a0c281abaebd22901cd89819e056827759a9c3d05962be2b393dafe9c99a60860f8ed003cc48e4cf71078acf731d98129e9f54947e1003cd1e1da7e81818f8c288314a2532759de24136", 0xb4}, {&(0x7f0000003640)="3c176e9df00b4b496dc132f95ea88390b0b8290b96659f82bd2cb8d0", 0x1c}, {&(0x7f0000003680)="b71766aba3", 0x5}, {&(0x7f00000036c0)="ad0e07dd375529107497af73f76bdb3012d3cfd7d613e00ddb860166a66a15a92c7bc5eb2e21ffef45ed63d0cb904a5e8b4d87aadd86e6894cfd7ad57aece2898ab91272012141e7719ac457bdfcea18465b", 0x52}, {&(0x7f0000003740)="ff0c14eb0f8f1fdef83c4f5d0b572ef2a5f6a66f4f908bcfd11757805efe139977b71ebc0f9d4b1bb3907c7496941ca80e9976542656b118bc8df2bdf40cac117dec7c18bbd69ab3bc7806802c07152f5fa42081b98a4d8431d3671b2e01849e9976bf9fa10f8596c3249d4cfa0934124f44f22e6cdfdc957f5b8585a6f7c9d911076e511062709b4b2e06ae743deae27d72772fe573697e33c4dbcf20a147e12ffefbea8ceb10a46e5817a456cebb708842", 0xb2}, {&(0x7f0000003800)}, {&(0x7f0000003840)="30947bf8520b26c327ffdbef8e3a2af71130dcf3361f312f777c3c75a4961146d4767fcb16c9d71c7a5c8c44972073c015d2648b64e8f8689b64908807dc6242e85a350a46d3496f274191c046721d12250c4fa4a77e0dfc951b5ca6f5788c79ac51ec8cec32bee78a747bd6b565fa75c4f1604f494d35b06bc70eeaffc51ce89b9c3982e30cc477e4ef1282f4836984e2ee6674bbb30d8c16532210f44df853790660440978bc273c61ae06a5db1bb0381d488a066fbee831a80738775ed902217fc9506c39b5a88b02fbb2981dcdadc0", 0xd1}, {&(0x7f0000003940)="f0adeaa03c03971360897149832bbcfd12cec82f1feca8040e8f4fc7fe54bf01aa1d8592f0fbaaa05a38389976b4ab04f567a674599b045558b4963f9e454e2c8d97f15fbb413803a90dabe2120f29289f7c686a5762ed", 0x57}], 0x8, &(0x7f0000003ac0)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x1, 0x0, 0x9, 0x6, 0x1, 0x4, 0x0, r2}}, @authinfo={0x18, 0x84, 0x6, {0x5}}, @authinfo={0x18, 0x84, 0x6, {0x3}}], 0x60, 0x10}], 0x5, 0x8000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000200)=0x0) ptrace$getenv(0x4201, r3, 0x4, &(0x7f00000009c0)) getdents64(r0, &(0x7f0000000000)=""/108, 0x6c) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) 2018/05/07 18:11:15 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xc4, &(0x7f0000527000)) 2018/05/07 18:11:15 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "cc7df56c81c0cfb9", "0007c00e6e172ad43e505aa56ff669e2fd3e7dc284ec6c4fdea1bc46c6277c45"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x3a) 2018/05/07 18:11:15 executing program 5: r0 = epoll_create1(0x0) r1 = dup2(r0, r0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000300)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) 2018/05/07 18:11:15 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4001) r1 = getegid() ioctl$TUNSETGROUP(r0, 0x400454ce, r1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/05/07 18:11:15 executing program 7: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0/bus\x00', 0x472, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000280)="58a5b95873c8321d99a799128ebb8373dac98ea6e597a63996876c97e34e51a77abca5147b6548b314a4e85a6b8107e07cbdda715774b49f40fb9bcd24d22e5f94ff0f2d98eae9945d9955fb354ea5a818", 0x51, 0x80}], 0x100400, &(0x7f00000007c0)=ANY=[]) unshare(0x60000000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000400)={0x0, 0x6, 0x3, 0x3, 0x29, 0x0, 0x1, 0x9, 0x8, 0xeccc, 0x6, 0x5}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x40, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r2 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0xb8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000006c0)=0x0) fcntl$setown(r2, 0x8, r3) preadv(r2, &(0x7f0000000200)=[{&(0x7f00000005c0)=""/233, 0x288}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0)={0x7fff, 0x4, 0x5, 0x800, 0x5}, 0x14) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) ioctl$TIOCEXCL(r0, 0x540c) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000003c0)={0x6, 0x7f, 0x9, 0x81, 0x5, 0x7}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000700)={&(0x7f0000ffb000/0x4000)=nil, 0x3, 0x7, 0x2e, &(0x7f0000ffb000/0x2000)=nil, 0x3}) chown(&(0x7f0000000340)='./file0\x00', 0x0, r4) 2018/05/07 18:11:15 executing program 3: r0 = mq_open(&(0x7f0000000000)='.*{\'posix_acl_access\x00', 0x40, 0x101, &(0x7f0000000040)={0xffeffffffffffffb, 0x2, 0x1, 0xab, 0x4, 0x2, 0x5, 0x20}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) poll(&(0x7f0000d06ff8)=[{}], 0x200000000000031b, 0x0) [ 2734.431363] binder: BINDER_SET_CONTEXT_MGR already set [ 2734.437041] binder: 356:365 ioctl 40046207 0 returned -16 [ 2734.472094] binder: release 356:359 transaction 855 out, still active [ 2734.500916] binder: undelivered TRANSACTION_COMPLETE [ 2734.506136] binder: send failed reply for transaction 855, target dead [ 2735.422386] pktgen: kernel_thread() failed for cpu 0 [ 2735.427641] pktgen: Cannot create thread for cpu 0 (-4) [ 2735.433154] pktgen: kernel_thread() failed for cpu 1 [ 2735.438253] pktgen: Cannot create thread for cpu 1 (-4) [ 2735.443941] pktgen: Initialization failed for all threads [ 2735.562034] pktgen: kernel_thread() failed for cpu 0 [ 2735.567195] pktgen: Cannot create thread for cpu 0 (-4) [ 2735.576167] pktgen: kernel_thread() failed for cpu 1 [ 2735.581559] pktgen: Cannot create thread for cpu 1 (-4) [ 2735.587085] pktgen: Initialization failed for all threads [ 2735.701167] pktgen: kernel_thread() failed for cpu 0 [ 2735.706343] pktgen: Cannot create thread for cpu 0 (-4) [ 2735.711746] pktgen: kernel_thread() failed for cpu 1 [ 2735.716857] pktgen: Cannot create thread for cpu 1 (-4) [ 2735.722341] pktgen: Initialization failed for all threads 2018/05/07 18:11:17 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000340)={0x1, 'syz_tun\x00'}, 0x18) r1 = open(&(0x7f0000000180)='./file0\x00', 0x8040, 0x4) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000001c0)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x1, 'irlan0\x00'}, 0x18) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'nr0\x00', &(0x7f0000000000)=@ethtool_drvinfo={0x3, "20f9ce3fc4a02351f8d7b170e26486a7e052b3052f148cf6a63e6ae08d4314d1", "672eb8cf3e4db6123a3a797fce238d78a59d191ec65e80e417e6b18fa6c86f42", "1f5ff60ad49172066f732223077d1a0f9297beaec0c23a999b3bde0437c33980", "ac3c370eecf825717ccf1309e85e624fb33106a67846e7f8b5943731c3c3bcba", "e2cc9a339b1b93bef1701085c1cf8db100a9a80ffdd313a659f2099edf763dbd", "a5c248a325a872e25d627bf3", 0x10000, 0x80000000000000, 0x1, 0x0, 0x7}}) 2018/05/07 18:11:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0xfffffffffffffffc, 0x0, 0x0, "7c6466b48e821ff5080e1706c24e1d02f07a374cd0e0ab83eed6db357e9818f0373f71c64cfcbfd93e6e520100000097346a46790fd3f0b4bd8455577279239c61e2fe16a59f804b41c8038c9d947213"}, 0xd8) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6ec, 0x80000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0xe4a, 0x8001, 0x9, 0x7fffffff, 0x4, 0x8001}) 2018/05/07 18:11:17 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x810, r0, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040), 0x4) 2018/05/07 18:11:17 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000000ee257f487fc241dd51045c402ced2509a9b7107bedf60904e9d747ec57dea49aea2f74d4e808390794447e437e8350393fad0454f4b4c248f48da1483859269c64c87168f95205ff9d9481e0c78cfa14262afa96bea48478620751c33c4a9b2133ee92995524071fb1e0d52"]) 2018/05/07 18:11:17 executing program 2: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000440)={0x5, 0x1, 0x10000, 0x1, 0x3, 0x8}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000280)) getpid() getpgid(0xffffffffffffffff) fstat(r2, &(0x7f00000005c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000700)={{{@in, @in=@rand_addr}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000640)=0xe8) fcntl$getownex(r1, 0x10, &(0x7f0000000840)) r3 = getpgid(0xffffffffffffffff) geteuid() getpgrp(r3) fstat(r0, &(0x7f0000000c00)) getgroups(0x1, &(0x7f0000000900)=[0x0]) sendmsg$netlink(r2, &(0x7f0000000d00)={&(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x4}, 0xc, &(0x7f0000000b80)=[{&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1}], 0x1, &(0x7f0000000c80), 0x0, 0x40}, 0x4080) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000480)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123, 0x7b}], 0x1, &(0x7f0000000680)=""/108, 0x6c}}], 0x1, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x5fb}, &(0x7f0000000180)=0xffffffffffffff6e) prctl$seccomp(0x16, 0x0, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x80000001}, {0x9}]}) r4 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r4, &(0x7f000098eff4)={0x10}, 0xc) ioctl$int_out(r4, 0x5460, &(0x7f00000004c0)) bind$netlink(r4, &(0x7f0000314ff4)={0x10, 0x0, 0x0, 0x800042}, 0xc) 2018/05/07 18:11:17 executing program 4: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000700)={&(0x7f0000ffb000/0x1000)=nil, 0x1000}) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) splice(r0, &(0x7f0000000040), r1, &(0x7f0000000200), 0xfffffffffffffffc, 0x8) mkdirat(r1, &(0x7f0000000100)='./control\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./control/file0\x00', 0x0, 0x0) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000480)) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000180)='./control/file0\x00', 0x2) mknodat(r0, &(0x7f0000000400)='./file0\x00', 0x0, 0xfffffff9) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x3}) dup3(0xffffffffffffffff, r1, 0x80000) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000340)={0x0, 0x1, 0x100000, 0x0, 0x1, 0x0, 0xff, 0x10000, 0x7, 0x80000001}) statfs(&(0x7f00000002c0)='./control/file0\x00', &(0x7f0000000380)=""/18) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000500)=[@in6={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0xfc, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2}, @in6={0xa, 0x4e22, 0x40, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x84) 2018/05/07 18:11:17 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x258, 0x118, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3ff, 0x51, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}, @multicast2=0xe0000002, 0xf}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @empty, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x20000000032, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000069a000)='illinois\x00', 0x19c) 2018/05/07 18:11:17 executing program 0: fcntl$addseals(0xffffffffffffffff, 0x409, 0x4) inotify_init1(0x0) unshare(0x60000000) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="01000700aaaaaaaaaaaaaa010000000000aaaaaaaa21ffffffffffffffffffffffffbf1a02220200000000002537e8cfad39992333903302e3dec5d198085d27fa9daed38d7b1816b60d"]) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) 2018/05/07 18:11:17 executing program 2: timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000309000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x1) timer_gettime(0x0, &(0x7f0000000040)) [ 2735.884750] IPVS: stopping master sync thread 19325 ... [ 2735.894228] IPVS: Creating netns size=2536 id=542 [ 2735.906188] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 2018/05/07 18:11:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/snmp6\x00') pread64(r0, &(0x7f0000000200)=""/8, 0xfffffffffffffcef, 0x0) fcntl$setpipe(r0, 0x407, 0x5) 2018/05/07 18:11:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x5) socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)={0x24, 0x2c, 0x2ff, 0x0, 0x0, {}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0x0, @u32}]}, 0x24}, 0x1}, 0x0) 2018/05/07 18:11:17 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'teql0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) accept(r0, &(0x7f0000000280)=@un=@abs, &(0x7f0000000140)=0x80) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)='3', 0x1}, {&(0x7f0000000300)="023b9f0f1135ef1026caae1017ba6cb377ed7f0d283e84ab5d671d48001aae56cfb772524a588009007fb19a7d214a50375c26c2f9081d1349239b123fdb06b86ad7e52bc9f7e53e2ba95e55b8f5584a941375c1780de05799d28c8a40125df6d900413df893eb48488e3c0776d5db", 0x6f}], 0x2) 2018/05/07 18:11:17 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x3ffffc, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3ff, 0x10000000000010}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0xfff, 0x4, 0x9}, &(0x7f0000000100)=0x10) fcntl$getown(r1, 0x9) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)) getsockopt$inet6_buf(r1, 0x29, 0xef, &(0x7f0000000140)=""/160, &(0x7f0000000200)=0xa0) [ 2735.930372] IPVS: stopping master sync thread 420 ... 2018/05/07 18:11:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)=ANY=[@ANYBLOB="240000001657c68878433a2b4492cf9afe000104ffffffffffffffff0a000000"], 0x24}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x9, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'sit0\x00', 0x7}) 2018/05/07 18:11:17 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) r1 = socket(0x9, 0x5, 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, r2, 0x508, 0x70bd26, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa23}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x60}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44804}, 0x800) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000100)=""/204) 2018/05/07 18:11:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000340)="18008000020001000000be8c4bff8c24660000110203000008ff0000000000400a0033d898056bf748bb6a8807aacb59db01011947b3550400002067a1e20040fcedf0d6a90000000004038e86ff220100000b01000000b121ad1474d722f542002700ec008b00cf810000047ed27cccb500000800f800000000e9f57406aa010b0400264a64d2078a1864c84310dd37f9ceeacbbab5836d42abeb04aa56001055aee65d7299bb5d122b333e162eda00b7760053502e0a7c731dc4e94a1ee130", 0xc0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40003, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x10000, 0x3ff}, 0xc) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000100)={0xfffffffeffffffff, 0x7ff, 0x38, 0x80000000}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/07 18:11:17 executing program 7: syz_open_procfs(0xffffffffffffffff, &(0x7f0000955000)='ns/mnt\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/mnt\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) tkill(r1, 0xa) [ 2735.988843] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=22294 sclass=netlink_route_socket pig=439 comm=syz-executor1 [ 2736.019024] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=22294 sclass=netlink_route_socket pig=439 comm=syz-executor1 2018/05/07 18:11:17 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x40, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000280)={{0xffffffffffffffff, 0x1, 0x20, 0x3, 0x884}}) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000040)=ANY=[@ANYBLOB="ac000000210001080000000000000000220da7fd51f1ffaaf81231cb400000000000000000000000000000000000000000000000000000001000000000000000b8be97cd98000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c00110000000000000000000000000000000001fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe800000000000000000000000000000000000000000000000000000"], 0xac}, 0x1}, 0x0) [ 2736.095347] netlink: 92 bytes leftover after parsing attributes in process `syz-executor1'. [ 2736.119155] netlink: 92 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/07 18:11:17 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001100)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001080)=0x1008) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002140)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={r1, 0x412}, 0xcd1a72e2) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000e78fe8)={0x0, 0x0, 0x0, 0x6}) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x120}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xfc, 0x0, 0x0, 0x70bd2d, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xad3}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffff9}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7b}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x50}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x20040004}, 0x4000000) prctl$setmm(0x23, 0x3, &(0x7f0000ffc000/0x3000)=nil) 2018/05/07 18:11:17 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x4, 0x4) ioctl$LOOP_CTL_REMOVE(r0, 0x4004556b, 0x0) 2018/05/07 18:11:17 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="164690", 0x3) sendfile(r0, r0, &(0x7f0000001000), 0xffff) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000002, 0x13, r0, 0x0) 2018/05/07 18:11:17 executing program 3: clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x8, 0x0, &(0x7f0000000040)=[@increfs={0x40046304, 0x1}], 0x19, 0x0, &(0x7f0000000080)="39b3a51240d865a9a321173d1a53233a8e4ff6371dae993b50"}) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000002ff9), 0xc1000006, 0x0) 2018/05/07 18:11:17 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000004c0)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x5}, &(0x7f0000000540)=0x8) epoll_create1(0x80000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000700)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x7c) r2 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@ethernet={0x0, @random}, &(0x7f0000000000)=0x80, 0x80000) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) r3 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f00000001c0)=""/201) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000600)={'IDLETIMER\x00'}, &(0x7f0000000680)=0x1e) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x8000, 0x0) execveat(r4, &(0x7f0000000300)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000340)='/dev/snd/timer\x00', &(0x7f0000000380)="df00", &(0x7f00000003c0)='/dev/snd/timer\x00'], &(0x7f0000000480)=[&(0x7f0000000440)='\x00'], 0x800) fstatfs(r3, &(0x7f0000000080)=""/114) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000580)={r1}, &(0x7f00000005c0)=0x8) 2018/05/07 18:11:17 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10000, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7, 0x6}) modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) socket(0x11, 0x80002, 0x7) modify_ldt$write2(0x11, &(0x7f0000000040), 0x10) 2018/05/07 18:11:17 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) recvfrom$inet(r2, &(0x7f0000000080)=""/131, 0x83, 0x0, &(0x7f0000000140)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/07 18:11:17 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000d87fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000fe3fce)=""/50) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x48, 0x1, 0x7f, 0x10000, 0x3, 0x8000}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0x8, 0xb9, 0x100, 0x4, 0x1000, 0x5}) 2018/05/07 18:11:17 executing program 1: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000f07000/0xb000)=nil) 2018/05/07 18:11:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1400000000000000290000003e00000000000000"], 0x14}}], 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000000c0)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000100)={0x6}) 2018/05/07 18:11:17 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@generic, &(0x7f0000000240)=0x80, 0x80800) getsockname$unix(r0, &(0x7f00000002c0), &(0x7f0000000340)=0x6e) r1 = request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='#@eth1\x00', 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000380)='logon\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)='GPL#cgroupwlan0+\x00', 0xfffffffffffffffc) keyctl$link(0x8, r1, r2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="e2ff0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000480)=0x1c) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000280)='../file0\x00', 0x2) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) 2018/05/07 18:11:17 executing program 1: r0 = socket$inet(0x2, 0x800, 0x11e5) r1 = dup3(r0, r0, 0x80000) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) prlimit64(0x0, 0x0, &(0x7f0000004ac0), 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000100)=@full, &(0x7f0000000080)=0x48) pause() getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000280)=0x3, 0xfffffeb8) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000200)={'rose0\x00', {0x2, 0x4000000000004e24, @broadcast=0xffffffff}}) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000000c0)=0x7, 0x4) socket(0x3, 0x80006, 0x7) 2018/05/07 18:11:18 executing program 3: r0 = memfd_create(&(0x7f0000000000)="2f645951a2f2326b", 0x0) write$selinux_create(r0, &(0x7f0000000080)=@access={'system_u:object_r:public_content_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x31, 0x39}, 0x4e) write$binfmt_misc(r0, &(0x7f0000000680)=ANY=[@ANYBLOB='syz1'], 0x4) mknod(&(0x7f0000000040)='./file0\x00', 0x2, 0x7) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/05/07 18:11:18 executing program 0: getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x6}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000440)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000480)={0x0, 0x1f}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000500)={0x0, 0x1, 0x1, [0x2]}, &(0x7f0000000540)=0xa) r2 = socket$inet(0x2, 0xa, 0xff) sendmsg$inet_sctp(r2, &(0x7f0000000b40)={&(0x7f0000000180)=@in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c, &(0x7f0000000a00)=[{&(0x7f00000001c0)}, {&(0x7f0000000680)="859b7d1e65dc397261c15c82613ea39886157af397f18f9f5833b36fbd0dbfc9441a85b793835f20a1ea4aa19a246a658539b5f5d5a303e7fef98060ded4ee6196a4484184dcf7dbf3160b21c3fc45269b2e37e1ec8b43715457408359ee81e9c37fc961716a6bc494b2569d641b3752e5af529496d2da8f105f13138cb89a40a89e198ca46c6cd3deb99d8cb0551bbbbf3262727557e43443cb7841d01e4ed16847e265ec99c1092913585fa93b44c8d8c6b7b076e013425fda3e0b1618b32f9a7a301c3e113ef77769e0650613dacdc2fede0611cb54e53a6f291f8801a9f84f149573c3e49f58", 0xe8}, {&(0x7f0000000800)="5678d41c196baa21c0d32e0d23d33b381f11f78f4b943c0b2a4e6fc6f4de3ca2462b359fdcd4e47eb2008310b075323193579ad22251340bde3f8464ba1f5e41682763445e7692a4370689dade18a6918a35a15e84f3e568144d7ced7da2a1a2e24921bcbc072c69dc773a0505edbbfcbd49923a484543ae83f5a4589c4d451b398d5016caa8684e965ba7f116e9c3a943678b4e49897311e9ed9bb988cd7888fc9f195634ab1735105d5da748f9c9aab98d9bc4bd2a448952a54527569c0ec5dc15bd04", 0xc4}, {&(0x7f0000000780)="1e64dd4e5557d37f1111a0", 0xb}], 0x4, &(0x7f00000001c0)=ANY=[@ANYBLOB="20000000000000008400000002000000030000803500000006000000", @ANYRES32=r1, @ANYBLOB="300000000000000084000008010000f00700070008000eb948aec781f5110000020000000600000001000000515db387f3d597004cd7823144c2ecf21c90595e0c555fd0fad8692d62776d7e03808fd0341a83ca8736b1ce396609e74ef83a9749feb4b66b08c355cd010e51f5cb651e51ffee56a5c00540bfc166dc9df5db08d0d46b7b63e1bd48d105f9119ad6952066a4a43e94e4cb81da9ffd8cd2bd25964c3dadddc55e6914da7447229a05e7ef02c705ded742b5548d3fc9ae755e7a628034ee82d24c2436218a05e615b6ae232d9f8850eefa8dc2a74e7b0e2ea24fff34000768f6f3d447f9affc3305c465e0e6827d3718a6c5e1af953c", @ANYRES32=r0, @ANYBLOB="180000000000000084000000000000000104190007007f00"], 0x90}, 0x80) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)}], 0x1, &(0x7f0000000600)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x0, 0x0, 0x24834b14, 0x7, 0xfffffffffffffffe, 0x7fff}}], 0x30, 0x4000000}, 0x4008040) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa, 0x4e23}, 0x1c}, 0x8000) sendto$inet6(r3, &(0x7f00000000c0)="b8852bc596f20be5a8baf838826eb69cd1263ebb47d816ee1c7c7f6c0ea5ef938724bbc0be1a994c870cbd13fd895c818f7a815e7aa7b33c74bfadce8ff3976d803b0aa31f1ad7d965f033ef67e8f572a4af6f70f85adc5da2", 0x59, 0x880, &(0x7f0000000080)={0xa, 0x10000000000002, 0x0, @empty, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000580)=@assoc_value, &(0x7f00000005c0)=0x8) 2018/05/07 18:11:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d08000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f}) sendto$ax25(r0, &(0x7f0000000000)="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", 0xfd, 0x44, 0x0, 0x0) 2018/05/07 18:11:18 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000300)={0x80000000, 0x4, 0x1}) rt_sigsuspend(&(0x7f0000000040)={0x9}, 0x8) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x8, 0xffffffffffff4aac, 0x8, 0x4, 0x6, 0x1, 0x7f, 0xffe00, 0x5, 0x10000, 0xffffffff00000000}, 0xb) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r2) keyctl$revoke(0x3, r3) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x0, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f0000000440)={0x77359400}, &(0x7f0000000480)) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000400)={0x3f, 0x2, 0x1, r4}) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="b3", 0x1, r2) 2018/05/07 18:11:18 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="3000000000ecffffff0000a59a68310f41f875338e83b17d120001000000bde0be339980748bd2c85ad2eccbfa3632c02ed9ddc06e44d6d88b5bfb1abbc1bccccc16910f1acdf37972b2fc0fc22d4aee75ba5ccdcbc396f7b807804c96beb16c9ef87e6dcca399bb486d3cf54c0c77fa60266ef942d70229be7289b8b0e59338b946b588828cb5979361794a4602fb5e7ca2fc3327fd7acba5ad357e85062ffda70b7babee5ee425e6e34b73585725413fd9da565777778529cbaba6cbd22bd5f48f4de5622d4e9951880c9b82988f9e5ac9778d2ca634749f74419a1f774d9ce98110e4ff565a"], 0x10}}], 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2000) getdents64(r2, &(0x7f0000000140)=""/240, 0xf0) ioctl$int_out(r1, 0x5460, &(0x7f0000000280)) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000000c0)=0xfffffffffffeffff, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000002c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x2c) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000240)={0x10000, 0x17, 0x1, 0x400, 0x0, 0x800, 0x4, 0x8, 0x80, 0x9, 0x8, 0x1}) 2018/05/07 18:11:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00000000c0), 0x4) pread64(r0, &(0x7f0000000000)=""/17, 0x11, 0x0) 2018/05/07 18:11:18 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') preadv(r1, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/180, 0xb4}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00006eff25)=""/219) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080), 0x4) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000180)=0x78) close(r0) futex(&(0x7f0000000140)=0x2, 0xd, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x2, 0x0) 2018/05/07 18:11:18 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000002c0)='\x00', 0x8801, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000300)={0x10001, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000340)={r2, 0x6}) r3 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) close(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r4 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r5 = socket(0x9, 0x4, 0x607) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) faccessat(r1, &(0x7f00000003c0)='./file0\x00', 0x21, 0x200) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) writev(r5, &(0x7f0000000280), 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) 2018/05/07 18:11:18 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@getsa={0x3c, 0x12, 0x1, 0x0, 0x0, {@in=@remote={0xac, 0x14, 0x14, 0xbb}}, [@srcaddr={0x14, 0xd, @in=@broadcast=0xffffffff}]}, 0x3c}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000140)={r2, 0x3}) 2018/05/07 18:11:18 executing program 2: r0 = memfd_create(&(0x7f0000000040)="75730700010000ce000078003798", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0xed59) listen(r0, 0x1) 2018/05/07 18:11:18 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r2 = epoll_create1(0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xc1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000100)=""/15, &(0x7f0000000140)=0xf) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/05/07 18:11:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x68) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000540)={0xffffffffffff7f88}, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000580)={'ifb0\x00', &(0x7f0000000640)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRES64, @ANYRES32=r0, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYPTR], @ANYRES32, @ANYRES16=r1, @ANYRES32=r0, @ANYPTR=&(0x7f00000008c0)=ANY=[@ANYPTR, @ANYRES64=r2, @ANYPTR, @ANYBLOB="3af7d80d5840460a6f4cd2e9a135c5e980dce372524b7ed77579c0bd219d3581630f38ef6734f63d00c51eb3ea886d91ca7ad13fd04d149beb7481376ab87f274649da999cc359070c283efdfb9d64e8030e2a176b6f3cc24b0cdd3b38312cd5f963a61108189ca49ffecf3300014288a02d9bfebf8fe61aaa53280098185c50fadc670445602b781430b68244d263d0f0f585b048169073d36c3fa621a7148ada4181b5af7285c927de3965bcb71ecc50000000000000000000000000000000"]]]}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) r5 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)="1174f52254d23366eadff89ade6f71e8bf8113a1d4f0c5b27b5aa262b1af738ee187765e8634c6985a995c3f318de5bfa1dcc7e75722746a8e7037680c037dbfa23e1bf2736517750e41b3402e7d3b90d602055452cb9c3fd177f8b31edee8fb7c725d3e988ddda8ce096689f7d124328055a1e1ab9d08cf697edc92de05134422987476c3ef6aa007b70c17b0ae7784dbc243b0c9665d569e6fce7e1811de13c22c5c22c534e02ade63b4af303fedd4f69018aadc58c9d7d8ea3fe809ceae2444149fe23d57b2de44e3c803f838", 0xce}], 0x1, r5) ioctl$KDSETMODE(r4, 0x4b3a, 0x7fff) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000006c0)=0x0) fcntl$setownex(r4, 0xf, &(0x7f0000000740)={0x2, r6}) finit_module(r0, &(0x7f00000004c0)='ppp0keyringppp1vboxnet1%[-#\x00', 0x1) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) ioctl$TCGETS(r4, 0x5401, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000200)={r7, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x913, 0x5, 0x0, 0xa9, 0x80}, &(0x7f00000002c0)=0x98) sendto$inet6(r3, &(0x7f0000000740), 0x0, 0x2000000c, &(0x7f0000000780)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xad42}, 0x1c) r8 = geteuid() keyctl$get_persistent(0x16, r8, r5) r9 = socket(0x10, 0x80002, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000180)=0x2, 0x4) getsockopt$sock_int(r9, 0x1, 0x9, &(0x7f0000473ffc), &(0x7f0000c16000)=0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000680)=0x0) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x1) ioprio_set$uid(0x3, r8, 0x7fffffff) socket$nl_crypto(0x10, 0x3, 0x15) r11 = syz_open_procfs(r10, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r3, r11, &(0x7f000080037c)=0x2, 0x400000ff) 2018/05/07 18:11:18 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000000)=@in={0x2, 0x4e24, @rand_addr=0x1000}, 0x80) 2018/05/07 18:11:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = getpgid(0xffffffffffffffff) getpgid(r1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x3}}, 0xe8) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x240400c0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2100, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x72, "a16831fd88d70000f7c80a50036af28dc35120ed43f4afc22f79f8dde824e71d0b7fca379e2f524ff302b5076917a10a3ea9c1bca2e909aea8fff60d36b4628488fdc3c32f32b6a98581139a063f8c4d529f7f20601c4eebf82fab91412a9f76202a27975cde2dd179a87c10d0d98a7ade7f"}, &(0x7f0000000100)=0x7a) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000300)={r3, 0x7fff}, 0x8) bind$llc(r2, &(0x7f0000000340)={0x1a, 0x327, 0xffffffffffffff80, 0x8, 0x8, 0xcb, @random="f8e8d2a7a097"}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="4a000000b7ecc76cfb9e0bc72245b4b124f419cedbc42056c18561ea7810bcd1d172579a645805342c27b95b053558877e30e6904328ea42777559cd8f1200000000000000000000000000000000"], &(0x7f00000002c0)=0x52) 2018/05/07 18:11:19 executing program 3: r0 = memfd_create(&(0x7f0000000180)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f00000000c0)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/07 18:11:19 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000001640), 0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYRES16]) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, &(0x7f0000001740)) 2018/05/07 18:11:19 executing program 4: r0 = getpgrp(0x0) sched_rr_get_interval(r0, &(0x7f0000000000)) mq_unlink(&(0x7f0000000040)='trustedppp0em0keyring\x00') r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000000c0)={{0xab, 0x6}, {0x5, 0x9}, 0x4, 0x3, 0x401}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{0x4, 0x3}, 0x1, 0x1, 0x8, {0x1, 0x8}, 0xfff, 0x8}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000300)={r2, 0x1, 0x6}, 0x10) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000340)=0x10000, 0x4) nanosleep(&(0x7f0000000380)={0x77359400}, &(0x7f00000003c0)) getsockname(r1, &(0x7f0000000400)=@vsock, &(0x7f0000000480)=0x80) tkill(r0, 0x30) llistxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=""/71, 0x47) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000580)={0x9, 0x2, 0x1000, 0x5, 0x823, 0x1ff, 0xfffffffffffffffb, 0x2, 0x3, 0x89}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000005c0)='tls\x00', 0x4) getsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000680)={0x0, 0xd7, "ceb309d0c711563f38b364807379083c1f70aac336c1649f0d992ef35c1e7c34dfe65c44c911dbc0bf3b4735c2d8dc53eaf6b50fb9c25533a97107262d30388054c3ef2c904cc91c85b46b654ebc713bc5fe8c4f19b95a16034750b1cd94ea46081f0d407ae1a858754b1e501b5ab127bfb7911cfa2ad2030be0a5f9738050743ef5d5d7e1b6c07596b1e2552e3353a6253e7dea4dde3fc0019079b42b4e4c60750be3b627693397b9dcd1cdf2e540e73bd907d1c1a24670ac25233ed4f2a55c73d5727c76af69d3c38889a384debf1f427171a0ae9a83"}, &(0x7f0000000780)=0xdf) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000007c0)=r3, 0x4) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000800)=0x2) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000840)={0x200, 0x1}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x800) fsync(r1) getcwd(&(0x7f0000000880)=""/118, 0x76) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000900)={0x8, 0x3, 0x8001, 0x2, 0xffffffffffffffff, 0x8, 0x100000001, 0x9, r3}, 0x20) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000940)) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000980)={@dev={0xfe, 0x80, [], 0x1d}, r2}, 0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000009c0)=r3, 0x4) r4 = request_key(&(0x7f0000000a00)='blacklist\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a80)='tls\x00', 0xfffffffffffffffd) keyctl$read(0xb, r4, &(0x7f0000000ac0)=""/35, 0x23) accept$ax25(r1, &(0x7f0000000b00), &(0x7f0000000b40)=0x10) 2018/05/07 18:11:20 executing program 5: ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x0, &(0x7f0000000280)}) socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x6, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x3, 0x6, 0x5, 0x0, 0xf}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x81, 0x0) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000040)="df8133c606037f", 0xfffffde1}], 0x1) 2018/05/07 18:11:20 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c00000001040101ffff1f00ffffe3ff000000000c00010001000000000100010c8001000c0000f702000013"], 0x2c}, 0x1}, 0x0) r1 = dup2(r0, r0) setns(r1, 0x40000000) r2 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r2, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f38100000000e17f010002dcffc500", 0x1f) 2018/05/07 18:11:20 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x22040, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x81, &(0x7f00000000c0), 0x8) fcntl$lock(r0, 0x400000000000007, &(0x7f0000a2e000)={0x1, 0x0, 0x0, 0x8}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000100)=0x7) 2018/05/07 18:11:20 executing program 7: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x31, r0, 0x400) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5407, &(0x7f0000026ffa)) 2018/05/07 18:11:20 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xd6, "f5e2be2d5741ac27d1223f803a5afbdd6d210a6d177512a650330b06574491b532470dbb8d691bd6653ee18406cdca8140ed01d55da61e2bc7575ef2b233999a42aa463037ddff27dec7c1ee0f8c597cb6f7bd89e02bc7c05acc7ac77def500560b12fbfe6097e1433be5e547b55d806100c00e069c401dac477c7adf20bab6bdb44ed46ce5d6aeed04cbfff85dc57728e11ca751cabb3d97c015c2dd66a5841f7ccc48bee2184587df82f682e54572c332010ea576fe6fbe7d523622d101bc6bf42bb822467a4ec0714392486eb7b204bd93e9d6c57"}, &(0x7f0000000180)=0xde) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) r2 = socket$inet(0x2, 0x8080a, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8901, &(0x7f0000000000)={"00000080616e3002000000000a00"}) 2018/05/07 18:11:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x42002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ftruncate(r0, 0x3) write(r0, &(0x7f0000000000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x986d) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x1000, "57371a9259fc93707e8dc1b7461de4db9890e3e4dbc07fe2a24f754604d8580940995c61c625bf6b83c6e17cc2089ea1ff81d1edf82e8b987922d0fa503f5d59cc5e9cd71ead2e7002d998cfdb214dfdb7712e02b019ba2bd60eaca8c4e25b0c44bb349011eb4ebbc9bb47c46e2aad52d7da4d5d81c05943799e31cceef29eac660d2309c5cebc0eb5a897ee7137a99a73dd314af63a6cc9da6af88e1f065a383e42983fcf8cc681925e57af42bd0c87594ad7a428cc6f68a315b8057ab76d4aa572353183cd97f944856ccce596345e4d486d5179bebfdbd6745b6b74d8599c5617fbcef62c2dcf73b92f95236f3442844ee82d1319061468e49b5bc7f51b921c4dbfce1e6f06c343eb4fd2d0482f09082f19d152cf924453d3bcf40aed43225983dec1239cc20f5c567ac492654e64ecf7c1c5955edf9c3d50b9c6bca94478a9d042733368dbb0bbb7f7c29fadb233cb48d54b41f171b6f9a55e768efb63bf6f5820c8864bd27865f6357ef72767697852b074656d8f2eecdae2844d7c24b7af7c7c4fcb899bb1751867656d54e96a0b5a9cb0233461eb13e76e7b0c29a6b3a2350107746c3fd4a9fa43e72b4206f990d072c1ed2db0baf2d33b34caa946b5b628ae258adb4b0b2e0a0e13681b64509d1608b6404a04694db937cca7cc0041c886e867858f34a860eb8b24a63c6cd8fed482e788de9098ca057fb9c2c46c3b4f179bf3dc4075e5099582ffde1be57e0f8b7b58bca6ab6502df9766b26ba64be50cdfbc0b793ba05102d65988a8b70b046f1ef4ecabc0ca725d8fa3efb5dc5dd2386283555ea7721b3e6587229835753c4d1cae6e1605cd8c0d37cab3b3df0a6be6db2e47d562ef44ba5da59472d6fc50533cfc88062e74c7da3d3a564f30a803d5b4769a24d913f5ce57a58deb1e23388169747e562214d44513b8a5cbaeb5c9a832ba5e52a563c5abb6499c5a265d25d038b1212f9715e255a307ca874e4ab4c46183ad3be879753997aa5f77fb1d8f048530e6e31fc4aa5fd6fc0607c7cb5ec020ce84fc59b911e5a7a9045067731efad0dea2f2590e135879ab2b0175aa1a971452734f6023f722b4c176cf4bc68526bbc4bf4ba818fac29afcb74c668bf145bdfe25549ff0eb6fac7cfce7caf394525e587acb551214ad6d4b32e2450e23003e1421197b3484a2f3b31224f761abba65759c5c730f57b6992c7c3d2a52c2fb1b3a1d74da48b8dcdf0813e3bce73984b82efeda1ab6c300af6892d894307f2e1460994a168aca429ecfa0a5b31da0c59a4ad479c01663ae95144fd163c7f37bf59ddc5906decbcb08b26557fe79fe9ef373accf099f0923224444001996b54699befdf3a7fd0c18d39a2e32f0c79c6439c6f13d6ad55457bee426832eab990c5350b9819494dd12c54451ef72d325fa714303e5e76ca08060b3d2aa040aa81f01454be1c602095640a4ee31fb057a8d58027f240952f633567f6abc8502ee344c45a00b57d72309d502171b9c03a1fafbfe482abdeca9233b5349fd28937a7dbae3e8ae74b5fda0d114879eba43e3a5e7c6f3b2b24539035bb5777f5f477947ae42b611417ca4d9b6774862bc39dd3d54d7e0c8d9dd2850429273b92fa2f41840c3a7397b6cb89a5a37104ae3999f9e23000b591588e859e58e847d0286560248f0a97cecdc55c935b8ac8447a014102963b4e22793eb0396bc6544616960d9cd3b490fbe4d5966c8b7b61bfc69e9f24221c42b676fd84a532aea5fdaf49d51dbd3eaca505fa4abfd4bd045a7672d0380d2a6dc9668daf0cb6a0fffa53c7b57b5cf95a849ad1856cafd0df9082adbe0d12374e3f7a958ac5d0b2b3d7bafcadb11063e689d7e8b8eddb5f666da150774643229bfcf0236f906db09dfe6fbc4c1c97ffba2e4cfd150cc40a4b070468d4a5c5cd541bd870d764cfd15fd49d4daf7f85b1553d5aa68eec5d285c345e56d340c6e8e5e2a3c3e3ed66dc4afedae7e9b3c7a2c80b8c54cd4cd3f793dadc4f55271bb8efc4b901925e58c1956580699deb2441a868e992adb0df8b27cdfae40bc78e44c1c8c4493eef6b2f6d6d60a9c2f4a47d78f2be06fcb0ba99f222b9bee1808cc1563c5814d09ce5b8f4b4c7b98fe52db6cdbb631b27719f4cf9d7c7bb9379baf4dabe0b30d39c04c1d340c9ae323a15d2cadba6234e2a230c20e79a4da6ecb629e9e4852d03a9b0ffd278fbd70749fcf161ce004c22c468c3d1c05181403a10243a83ef2d54a730339251274215bc51eb4be54ac15fc3e57cb7cb20cf63604cc65e30f854f32049feaa9bb19668e8fa83e9c43c6dd4d1b3a2f1002c36233fa777f1ea5cbddbe6d308f0ac63419ba7aad79e6364d451441ee8960b38ea97a9a84a4e96c62e88828173ca1d12742af35596a02b24930ea396d2bd4993bac81a4a5f6cdccc79c8591857812c358f5effe2ef68d99301d49663f14b310b447f0072b0fb16c5331b15e7f62cfc420b32fdcaf0591cf7e1ca840dfa573e4ec19bbff5e3581639f8b98059e71d223d27d0128452c3a87367d43f26cd164d521aa0d8755405340a665ca9f08742477d97da8a914725deca2b999f2512afa9179b0b39664fa7d8bb94e155630ec1810a26aefd78ccc9407e29ed2954348e08d4077a22d6cfb4a272f9ce0664d5770b82d64ab069a75af9027dc1a2f1299f2d396fa38b2048b35459b723b584777aac0cd9f733a38df1d9c3059ba746496691fcda87eeca46d48e86c474bf04bce705c784f73fa952789b93eb3b5c8ccc8ade85e729e0c0b9a278abfc07de84f6a74a87433a4ddb9f9cc7834b562581748bdf7318c025d8d8d20cad86ff4b72aee01628e50836a33abc876b828fef0d7bd1094b97225ea6bac5121e8a301355a35fe797ecaccff1ae5c31b8e7a9991b81b5080648ff6e57461b87e1a2573f5e843a86e7151f5545ee56b33af7271733e2aa0bf66f28674bf7838df3aab88f5819c77752977028f033fb1af3e30680926ce6893c9da069f2437ad48151c5e1fb378557a716318005919b6ac5b123f10295cd014939c300ea539bd02616277292d3a29b0440b9907c8206c3a07c7b9c896637dc3d4d040757de11d0f727acdbead8aa9dd41296d9da062c1f5fe6985a3bcc7807c52af543f5f78360e0970b754b27683c64eed02464aa7deee670ddbb717606d380ba82d1c5dd89e9755f32392e7210ff211eb07afd673c36e0fecb1e3408ba2900b08ea080f1d182b5e4050162d798e37d669a77e546e5e9b52d3dd6e602ecf3a26ff6f72f6e7b28bb8140c1e09cbdea976538d25dc02fae99c648bb2099b535db6625921641051bf6461d0f1d60eefc07395ce357a5047b6fbe2eb689bf481638fe47661c485a3513bd636067bf9f23b11ca024bcb5ebfe3c5590ecaf0184d77257eea6e40ac5a5d1225b147854dd4aa923b46458102255fbbfa55c85427cba260f7a1fd0246ac25881d1eeab4ae741f2ec4a7cd4212e800ad451010078d17e955e356d998eb89f192ded0d3fb2c80aee1feb5efb50f095eea23a0caeea54a1ac0879f06d280ec7960a366232fc2213ad77ee266fc7a74cff1106787295041dd9a90d7ab1d1f5c30b55bddfcb1b1e71be07e02803098d757de14081ddeda61eca97575b2197cf81e5bcfbb2cd9d5d7446dcbdd296bc25fe7401a6c2366c6c30f3678b01bb3fcccd258901bb6a10bfde1ad3acd8dcd2d8609e76352a8aee6a2a933987f39e2cc712f59fc17469d996eff2e5ce4904788a031ccd468ee21cc7957ca08b077ac83ddda08384ef70d9987bfc81bd24953ace00acf8499f072260c3a9d18af05bdb9e15f0a44efd765cb9df5196387a43cb4f6ea55f02645b91d423df93463cc05ef5afe1c0c64c4895c08884d6de4b0f34e98e503d1eef92fcc41134a110c5a2873116ac1614ccd0417558e255a8e67263ebaf4411a6bfd86ad86f50b18f460471a8ae64abece1411d22e8306082d780dde145a993aff99c4312e39ca34be62f867a7e0c89669bb9362a1b0daabbbc059f76a602b3787d38d470de2ec9be73a010a5ab5da64ac534576b9d4fa3d28878e776adcbf0a735c41439b09ea9843ddaae558e54a38797f213d1e7812db17d4a84167c402376b78746dd494ff9dcfdb78f9135846d8f271ba0075efab582e8c7aa76c793e94ea589361f63d21213c365aa46b446ba07570fe62e780cf6b4e2a56046fdd42f6ac8acbe62f2dd98fc54b29e00531c18cf7a23eab585408fc802e2ac4d320572bd755dcd6d42e0638dc245d4dabab0ab41974460376d44e90578d5d4ed2cd64162aa0f4d0b9b686c65790aed26443115f0420abfbcdb4b9b3e53672301a382b5bcfd5a229bc83665de2c56497d0a6386a0efac645df0f377f24737102c6910468605760dd7c623779b28e414670cb03925ab795ae82e560cf01e3b575d94cc541ebd5a487535364d2e845a6eaa820389d06250d295e7b88ed187475823d36f9525558598229c7ed888d3051a05fc393be64454d4bb1425fdcc63a9ed8e05472b3fb59387d0fab685c73e189467ac5095a4a8b639143a478eeaf0964e0ae53a8bd482456a00b1a184fa531f6c834c9d9593c4a243ae65d89be200cd4c911d106297a196eb803235cb9732db2089edc58a622e5ee63959c49d98130d13d587b2fa4a48c9a533e13ecfe9614473faddd1154ed906c91c5d31a0d6a9444a4bcba3438a5bd3dee39c7e91d7fea26cd2e3744901f5932aab109f04b0dd614fc7cd37827633dc607582a2144da4ce6836c87f35135656eb66ca1bcc6e1d8ccfc3ab2e56f8fe1641ba48dfd552f49fe3f5c230b9456fda8d20a595c924bf624ba45425b3737cb573b6229b0465011db1c6305cc620ee9bafb330473a948e727bc008bfa1b91f18c5b2e9ddd4717c744f88dbab81f0741cff1510ae990e30259f42339cf7db68ccfff9a2d3cbccb5aefbcc6f88c213d696174191df52f244d725d8c360145d1b1b7f8cfe6fb58999805e72258a9f89a3519e4a7ae7b8a46edd41f81dc7043feb546e4a1b7be8610dbd53d82c31ba514a2ee82d30e7f3b28ec19b61cefd4bddfb9769bbe9f63df5994744ad67e462cdae469964241c3694baaaff9ed86621ce5fc3006d8b841cd6f6a24c0a78787919baa413ddca7ba78d2379bb950d19e1df22a36286cf36813568faa313f4b12ea903bdc31d05d40e28ba2791878887edb69f826645571b73f58af8ef4617dac6932fd10364b9aa9d5bac113a1ae686d2dba6ec7365d6b7d2538892e9787041d55d226a00e408e6cdf2bcc3d1e4453fca3f5abc82345b6ddd1d689ec01145bd6d6a3c4b52e7b231b553041dc2cf2c04be27a96ec8b3c07a5835f76eed12020f5658a1efd683a2ec2c1933770e63b950ba552d2b2298f0f0aef6ccf344ee48b37bbcf624689881aa66d8f74bc83902a8164ca6b43f99dec5d256c1fb54d80f649110803f45df8485e83eb2d5e861bdca7c146499c6db99ffb3797feb24dd5462c8501d35fc5a32292c3fd40a87c3bd72c2c1e36fd7f51c8a5508d1977499761268cae5ebcfbfb8601d3a79b3367eb7484b7a8cd2916f8b97ac0cdb170a850bd189e349ca2d86d46bcc4156cac0ac8d9a50fa7f80569606cde8322a1448029a1b9a393282434d719315efe0485684a6d74ad363742449b3de49c28290c9a4150e752a19d7ed27da14929c8fb4431436f920ea2fa0017572c6a6b660b5e3f32bf2359cb3491208fb0b1ee6b8632ef5d1b3b865616792b061876da89d830fea0f3b413e622c3043478a0"}, &(0x7f00000000c0)=0x1008) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0xff, 0x30, 0x7, 0x3}, &(0x7f0000000140)=0x18) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/05/07 18:11:20 executing program 1: mkdir(&(0x7f0000632000)='./file1\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='qnx6\x00', 0x800, &(0x7f0000000000)) open(&(0x7f0000000000)='./file1\x00', 0x80100, 0x100) 2018/05/07 18:11:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x2001) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001100090468fe0000810000000700004003000000450001070000001419001a00040002000700005d20b412020000080001010c00f4", 0x39}], 0x1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x4, 0x20, 0x3f, 0x627d}, 0x10) [ 2738.663875] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 2738.680942] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 2738.696832] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 2738.711467] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 2738.723862] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 2738.733288] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/07 18:11:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000a32ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='*vmnet1bdev\x00', 0x1) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="79c020e4507b072e541f1a0966a7ba161fb790e328121905005905e27e36e3578640d8cafc27597bbdff02c2fa0688781cf35e777acfe2b40026963e23b3dc2f96c5a3e38c36d129701e41b61ed5748c80c569aef721cd79a8e9c05652ae350206e773b3e5e079d820b575a5aeaad3d8577b257b610fc7b541a25298010b1f7ba78539b72b59d23cf3397e148be51691") userfaultfd(0x800) ioctl(r0, 0xc0481273, &(0x7f0000e11000)) 2018/05/07 18:11:21 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000340), 0x4) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0xc018620b, 0x710000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000800)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x8, 0x800000000101}, &(0x7f0000000440)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000005c0)={r2, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1d5}}, 0x4fc, 0x7, 0x100, 0x4, 0x800}, &(0x7f0000000480)=0x98) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/245, 0xf5}, {&(0x7f0000000140)=""/158, 0x9e}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000280)=""/24, 0x18}], 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) r4 = gettid() process_vm_writev(r4, &(0x7f0000000680)=[{&(0x7f0000000500)=""/122, 0x7a}, {&(0x7f0000000580)=""/32, 0x20}], 0x2, &(0x7f00000007c0)=[{&(0x7f00000006c0)=""/158, 0x9e}, {&(0x7f0000000780)=""/32, 0x20}], 0x2, 0x0) 2018/05/07 18:11:21 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000000a40)=@acquire={0x134, 0x17, 0x711, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@broadcast=0xffffffff}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff}}}, [@mark={0xc, 0x15}]}, 0x134}, 0x1}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xf, 0x4) 2018/05/07 18:11:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000957ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) times(&(0x7f0000000000)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fd9000)={0x10}) 2018/05/07 18:11:21 executing program 5: epoll_create1(0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffffffc5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x8, 0x0, 0x0, 0x0, 0x734, 0x80000000, 0x37, 0x6, 0xb, 0x6, 0x1, 0x2, 0x0, 0xf0, 0xfffffffffffffffe]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x9}, 0x8) getpgid(0x0) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4, 0x4, 0x0, 0x4}}, 0x26) fallocate(r2, 0x10000000000010, 0x400, 0xfffe) openat$keychord(0xffffffffffffff9c, &(0x7f000051dff2)='/dev/keychord\x00', 0x0, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/07 18:11:21 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x6, 0x1, 0x800, 0x401}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x8, 0x2, 0xff, 0xb, 0x2, 0x0, 0x5}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x5, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000140)={0x5, r2, 0x10001, 0x3}) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) r5 = getgid() sendmsg$unix(r1, &(0x7f0000000380)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000200)="6fe76b9128eeda32754b4818cc6c3fe7f9fc", 0x12}], 0x1, &(0x7f0000000340)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x800}, 0x4800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000003c0)=[{0x0, 0x1}, {0x8, 0x3}, {0x8, 0x5}, {0x4, 0x8}, {0xa, 0x8}, {0xa, 0x2}, {0x2, 0x6}, {0x7, 0x1}], 0x8) fadvise64(r0, 0x0, 0x7, 0x7) recvfrom(r1, &(0x7f0000000400)=""/217, 0xd9, 0x2, &(0x7f0000000500)=@ax25={0x3, {"1950e615374ca3"}, 0x7}, 0x80) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000580)={'veth0_to_bridge\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000005c0)={0x9, 0x0, 0xfff}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000640)={'filter\x00', 0xf0, "1c0c7879ba99a771e55d515b2f1b8948e63dff2075a6f74db2835dbb66e5a32f517ba89f91f95115d2deb7600e4d5c08862fac09042d5800d1caf9b1816fa435712b2b20ce9df328ddc7bc86aa64270391f95f840ed761698ad3c5682f439955b124a596cb7eb818c292a60e19c3af884db6b166d680aea368708ca7b6f0aec07e4792f79f23c6e5b9cde2baff42fd8d5d8f112952970d3ccd138711b6d55361cb41b17a6f1caad862bd919229c35e8b94916ce8ad5bc97fefcb0f5a7d0eef46eadf02e678a27d89632f519df6d08bc8867596212ef8167bdb01606f7aacefa6ee2261345ebad4b2aa729af9c1b451f5"}, &(0x7f0000000780)=0x114) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000007c0), &(0x7f0000000800)=0xb) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000840)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000940)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000980)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, 0x3, 0x7, 0x6, 0x100, 0x3ff, 0x2000000, r6}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000a00)='IPVS\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000a40)) r7 = creat(&(0x7f0000000b00)='./file0\x00', 0x80) ioctl$DRM_IOCTL_IRQ_BUSID(r7, 0xc0106403, &(0x7f0000000b40)={0x1, 0x8, 0x7, 0x67a48737}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000bc0)={0x81, {0x2, 0x4e20, @rand_addr=0x6}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x40, 0x0, 0x8, 0x0, 0x670, &(0x7f0000000b80)='team_slave_0\x00', 0x1000, 0x2, 0x10000}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000c40)={'IDLETIMER\x00'}, &(0x7f0000000c80)=0x1e) linkat(r0, &(0x7f0000000cc0)='./file0/file0\x00', r1, &(0x7f0000000d00)='./file0\x00', 0x1400) setsockopt$inet6_mreq(r7, 0x29, 0x1c, &(0x7f0000000d40)={@dev={0xfe, 0x80, [], 0xf}, r6}, 0x14) accept$nfc_llcp(r0, &(0x7f0000000d80), &(0x7f0000000e00)=0x60) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000e40)={@in={{0x2, 0x4e22}}, 0x6, 0xcd, 0x40, "78573b62c5a844fa200981f8e1746e3e77de7fac608f0a47f75edc8ef18ba27bc7a4a2b1338620a408f30ec020f61478e3c23f9b8451c348f09cce50c8af28331913343ab3a89ebf4c13f1ed7f6ea84c"}, 0xd8) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000f40)={0x1, 0x6, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="38a5585d8c3b", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty]}) 2018/05/07 18:11:21 executing program 4: syz_emit_ethernet(0x1e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x2, 0x5, 0x1, 0x5c}, 0x0, 0x1, 0x0, 0x0, "3d275d773de25016"}}}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000017000)={0xa}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xffffffbd) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xbf, 0x6}, &(0x7f00000000c0)=0xfffffe31) pread64(0xffffffffffffffff, &(0x7f0000000180)=""/195, 0xc3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x85, 0x10}, &(0x7f0000000140)=0xc) bind$unix(r2, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, @dev}, &(0x7f00000002c0)=0x10) socketpair(0x1f, 0xf, 0x6, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000000540)=0x4, 0x4) accept$ipx(r5, &(0x7f00000003c0), &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000500)={r3, 0x9}, &(0x7f00000005c0)=0x8) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000300)={0x0, @dev, @broadcast}, &(0x7f0000000340)=0xc) sendmmsg$unix(r2, &(0x7f00000bd000), 0x492492492492834, 0x0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) close(r1) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000004c0)={@empty, 0x50, r6}) syz_emit_ethernet(0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa000086dd6008de0600383afcc3430000000000000000000000ffffe0000002ff0200000000000000000000000000010200907800000000609433df00003a000000000000000000000000000000000100000200000000000000000000000001fcb76b7ead791010"], 0x0) 2018/05/07 18:11:21 executing program 3: r0 = memfd_create(&(0x7f00000001c0)="736563757269747d917617cb0e3dbe4574656f00", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000080), 0x9) clock_nanosleep(0x0, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000280)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00001e3000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/05/07 18:11:21 executing program 1: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000080), 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00', 0x101}) mlockall(0x3) 2018/05/07 18:11:21 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000280)={0xfffffffffffffff9, 0x0, &(0x7f00000002c0)}) [ 2739.707050] IPVS: Creating netns size=2536 id=543 2018/05/07 18:11:21 executing program 0: r0 = socket(0x10, 0x400000000003, 0x0) socketpair(0x1, 0x3, 0x1666794f, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) write(r0, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r2+10000000}) 2018/05/07 18:11:21 executing program 1: r0 = socket$inet6(0xa, 0x1001000000080004, 0x1) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xdf, &(0x7f0000000280)=""/128, &(0x7f0000000300)=0x80) r1 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r3 = syz_open_procfs(r1, &(0x7f0000000240)='fdinfo\x00') sched_setattr(r1, &(0x7f0000000380)={0x0, 0x1, 0x1, 0x0, 0x546, 0xd7c7, 0x1}, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00000003c0)=0x9) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180)={0xb2a, 0x7ff, 0x0, 0xfff}, 0x8) r4 = socket$inet6(0xa, 0x2100000000000002, 0x0) r5 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x0, 0x0, 0x4}}, 0xe8) sendmsg$key(r5, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x1) ptrace$peekuser(0x3, r7, 0x0) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) r8 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r8) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000500)={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x200}, {0xa, 0x4e24, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x3, [0x400, 0x0, 0xf4, 0x4, 0xac86, 0x4, 0x20, 0x7fff]}, 0x5c) splice(r0, &(0x7f0000000640), r2, &(0x7f0000000680), 0xfffffffffffffffb, 0x3) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0xc) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0), 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) pwrite64(r0, &(0x7f0000000000)="a81cbe49008bf1", 0x7, 0x0) [ 2739.736904] device lo entered promiscuous mode 2018/05/07 18:11:21 executing program 7: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000812ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000010000900000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000deffffff07001b00000000000c00017968d100bd0bffff7f0000000000"], 0xff86}, 0x1}, 0x0) 2018/05/07 18:11:21 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x200, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000440)='/dev/uinput\x00', 0x80, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/access\x00', 0x2, 0x0) r3 = socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000500)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000280)="894b101914f5a72772dd50c7b38fe1d48e055b3306002ec8a474e3331620d95fb313ddcf1b25b3478ff1fc3189f5893e398d4a60808b3c5a8db0a1a4f83ca22e151e58509fe04f241827536f74bb2e726764ff5fa4b1adc353f24cdbef5eb970ca90704d1813c5632f63176efe4976f1f7f401475e692033c01ee284f5cecaffbe506387013edd29ecfb475f8a98bd6d6c18dbfe385284ac46d1d6ee2b917a86404fb0f0ef0c03d808c56759aac78d56d21bd4ed0b104c30c977", 0xba}, {&(0x7f0000000340)="ebba098b9a67a130921e82068663ebc6be2c248fbe3b14daf4a6860f1c4d7044ceedd0f39f3171d5f5665852774432259271cb064a2223d9564e3f96ca2fa3e8e5a444a48b6d3434266395f4eefaa46f3ab568af92cb5448ee01c217668f1368764279d8c03a31d049b73b02be64cf8e90b8db07cf4d9c911df85a12b4e41b11e5c644eeadf119eab4b6f9ccd34dd186f47444d082353861b6479a6644d0b8369787d43473c169e2dedb94044994cb17d717b7342eca9233481e9c3d", 0xbc}], 0x2, &(0x7f00000005c0)=ANY=[@ANYBLOB="2cdb0000000000400100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4], 0x20, 0x80}, 0x8000) r5 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TCSETSW(r5, 0x5403, &(0x7f0000000540)={0x6, 0x8, 0x7, 0x4, 0x3a1fb9aa, 0x1000, 0x8, 0xfffffffffffffffb, 0x0, 0x1000, 0x100, 0xf9d8}) read(r5, &(0x7f00009db000)=""/28, 0xe2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x40, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r6, 0x8906, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00000004c0)={0x40000014}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 18:11:21 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000040)="cc09eab50123fb41ad4eac0c94cd7168208737a55659cbb1fcd32b34451b4a362f0a48a7d37d969ad971d5a9febfa94e2488", 0x32) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffc, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/05/07 18:11:21 executing program 6: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/22) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400, 0x0) 2018/05/07 18:11:21 executing program 0: write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0xb0) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/07 18:11:22 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0//./..\x00', 0x2200, 0x100) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000080)=""/74, &(0x7f0000000000)=0x4a) 2018/05/07 18:11:22 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x4, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) r2 = dup(r1) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000100)=0x1, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0)=0x5, 0x4) ioctl(r0, 0x4200000000001268, &(0x7f0000000000)) 2018/05/07 18:11:22 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/fib_triestat\x00') mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) read$eventfd(r1, &(0x7f0000ffcffd), 0x8) 2018/05/07 18:11:22 executing program 4: syz_emit_ethernet(0x1e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x2, 0x5, 0x1, 0x5c}, 0x0, 0x1, 0x0, 0x0, "3d275d773de25016"}}}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000017000)={0xa}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xffffffbd) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xbf, 0x6}, &(0x7f00000000c0)=0xfffffe31) pread64(0xffffffffffffffff, &(0x7f0000000180)=""/195, 0xc3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x85, 0x10}, &(0x7f0000000140)=0xc) bind$unix(r2, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, @dev}, &(0x7f00000002c0)=0x10) socketpair(0x1f, 0xf, 0x6, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000000540)=0x4, 0x4) accept$ipx(r5, &(0x7f00000003c0), &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000500)={r3, 0x9}, &(0x7f00000005c0)=0x8) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000300)={0x0, @dev, @broadcast}, &(0x7f0000000340)=0xc) sendmmsg$unix(r2, &(0x7f00000bd000), 0x492492492492834, 0x0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) close(r1) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000004c0)={@empty, 0x50, r6}) syz_emit_ethernet(0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa000086dd6008de0600383afcc3430000000000000000000000ffffe0000002ff0200000000000000000000000000010200907800000000609433df00003a000000000000000000000000000000000100000200000000000000000000000001fcb76b7ead791010"], 0x0) 2018/05/07 18:11:22 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000100)) r0 = getpid() ptrace$cont(0x1f, r0, 0x800, 0x7) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4(r1, &(0x7f0000000240)=@rc, &(0x7f00000002c0)=0x80, 0x800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000180)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) ioprio_set$uid(0x3, r5, 0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x0, r3}) 2018/05/07 18:11:22 executing program 7: syz_emit_ethernet(0x1e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x2, 0x5, 0x1, 0x5c}, 0x0, 0x1, 0x0, 0x0, "3d275d773de25016"}}}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000017000)={0xa}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xffffffbd) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xbf, 0x6}, &(0x7f00000000c0)=0xfffffe31) pread64(0xffffffffffffffff, &(0x7f0000000180)=""/195, 0xc3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x85, 0x10}, &(0x7f0000000140)=0xc) bind$unix(r2, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, @dev}, &(0x7f00000002c0)=0x10) socketpair(0x1f, 0xf, 0x6, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000000540)=0x4, 0x4) accept$ipx(r5, &(0x7f00000003c0), &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000500)={r3, 0x9}, &(0x7f00000005c0)=0x8) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000300)={0x0, @dev, @broadcast}, &(0x7f0000000340)=0xc) sendmmsg$unix(r2, &(0x7f00000bd000), 0x492492492492834, 0x0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) close(r1) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000004c0)={@empty, 0x50, r6}) syz_emit_ethernet(0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa000086dd6008de0600383afcc3430000000000000000000000ffffe0000002ff0200000000000000000000000000010200907800000000609433df00003a000000000000000000000000000000000100000200000000000000000000000001fcb76b7ead791010"], 0x0) 2018/05/07 18:11:22 executing program 5: epoll_create1(0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffffffc5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x8, 0x0, 0x0, 0x0, 0x734, 0x80000000, 0x37, 0x6, 0xb, 0x6, 0x1, 0x2, 0x0, 0xf0, 0xfffffffffffffffe]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x9}, 0x8) getpgid(0x0) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4, 0x4, 0x0, 0x4}}, 0x26) fallocate(r2, 0x10000000000010, 0x400, 0xfffe) openat$keychord(0xffffffffffffff9c, &(0x7f000051dff2)='/dev/keychord\x00', 0x0, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/07 18:11:22 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="24000000210025f0071ca46567e79b57020000000010000002e192e708000a0000000005", 0x24) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200400}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0xd0, r1, 0x300, 0x70bd2a, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xd}}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x800}, 0x8000) 2018/05/07 18:11:22 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x580, 0x0) openat$cgroup_subtree(r1, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r2 = gettid() unshare(0x28060400) exit(0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000100)={{0x9, 0xe36}, 'port0\x00', 0x4, 0x51010, 0x389f, 0x6, 0x8, 0x1, 0x9, 0x0, 0x4, 0xc36d}) sched_setaffinity(r2, 0x8, &(0x7f0000000040)=0x2) 2018/05/07 18:11:22 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) r2 = getgid() fchown(r0, r1, r2) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1, 0x101000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) close(r3) 2018/05/07 18:11:22 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000000080)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x0, 0x3170000000000000}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r1, 0x9, 0x10}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000680)={r2, 0x8d, "514efcb54572a41154e333fefc7be6fd80eb87947aeda86e8bf93a102b2e363df986aa92860cd77f45dd1a40dcb854e07ca1ce9685ade654c0acbbb05b169aff220539a9343e09ddb6b3adfb61bf838b2c688b7949c35736ef3827863ff8b05755dcaf3061883d3d771feabc3b865aa95b01d60829e187bc2724f5c193fa597a84f187bc86fb6f9f63fc96744a"}, &(0x7f0000000480)=0x95) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000440)={r1, 0x8, 0x30}, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000600)=0x6) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000180)=@req3={0x40, 0x8, 0x9, 0x5, 0x280, 0x10001, 0xffffffffffff8001}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000500)) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fstat(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = memfd_create(&(0x7f0000000140)='!--.:.-&\x00', 0x3) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000004c0)=0x7fffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) r7 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, r7) setsockopt$inet6_udp_int(r5, 0x11, 0x1, &(0x7f00000001c0)=0xe7a, 0x4) chown(&(0x7f0000000200)='./file0\x00', r4, r6) r8 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000001, 0x400400) signalfd(r8, &(0x7f0000000000)={0x6}, 0x8) connect$nfc_llcp(r5, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x7, 0x200, 0x4, "051083d21b097c4585feabaf7989694113b4cdb4e9cbe3aa7ebf63b527fddfeb6c0600c3d96d042a551c967854c16480faed105bbbdfeb42c1a5315e601163", 0x3f}, 0x60) ioctl$SG_SET_TIMEOUT(r8, 0x2201, &(0x7f00000000c0)=0x2c) 2018/05/07 18:11:22 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000000)=0x7ffffffe) write(r0, &(0x7f0000b0f000)="b63db85e1e8d03000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x40001, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x2, 0x7, 0x7, 0x3ff, 0x1}, &(0x7f0000000200)=0x98) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r2, 0x8}, &(0x7f0000000280)=0x1) 2018/05/07 18:11:22 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000000c0)={'security\x00', 0x2, [{}, {}]}, 0x48) 2018/05/07 18:11:22 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f7dfef), 0xfffffffffffffffe, 0x0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = dup(r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) recvmmsg(r0, &(0x7f0000003800)=[{{&(0x7f0000001080)=@nfc, 0x10, &(0x7f00000033c0), 0x0, &(0x7f0000003440)=""/222, 0xde}}], 0x1, 0x8000000000002000, &(0x7f0000003a40)) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x6, &(0x7f0000000100)=0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x800, 0x3, 0x4, 0x400}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2}, 0x8) 2018/05/07 18:11:22 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x100, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000000080)=0x6c5, 0x4) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000340)=0x7, &(0x7f0000000180)=0xfffffffffffffe30) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f0000000300)) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000380)={{0x7fe0000000000000, 0xff}, 'port1\x00', 0x10, 0x8, 0x800, 0x0, 0x3d2fcb66, 0x7, 0x10000, 0x0, 0x1, 0x8000000000000}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000001c0)=0x853, &(0x7f0000000280)=0x4) ftruncate(r3, 0x7fff) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001140)={@in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x4, 0x20, 0x0, "755ccbd589963fc68b748315ddb526e75affef53a3f70188af1358d12e76c6b9b89cf84aa9364ed24706c85f515093c2ce55dde6d80a1e59c3c13a7c2d25cea6af78a35d715cd3f9cd358dade09b8351"}, 0xd8) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) readv(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/8, 0x8}, {&(0x7f0000000100)=""/100, 0x64}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x3) 2018/05/07 18:11:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) fcntl$addseals(r1, 0x409, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000300)) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0) r5 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r4, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, r5) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r7 = openat$cgroup_procs(r6, &(0x7f00000002c0)='tasks\x00', 0x2, 0x0) preadv(r7, &(0x7f0000000380)=[{&(0x7f0000000340)=""/19, 0x13}], 0x1, 0x0) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000000000)) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r9, 0x40284504, &(0x7f0000000580)={0xcaeb, 0x1, 0x2, 0x9, "d781f1ddb14cc07ef97e52a8bcd27cbe173a7e64f8cc11f74993683302a7292e"}) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)) dup3(r3, r2, 0x80000) clone(0x20000000, &(0x7f00000003c0)="f4dbc9ccba7bc9e5bc74290497da1baa069a5b9e28c007bc9fb3da60657806df8d58b9f93c75ac0bede7a65ecbc1e1e168d23aa7a3bdef4a2594436c043ed9ca7b36dcee757f8473a18bab9f012dd164d2917adae024b8e4c6f6804236d775c71a51c7cf507a3a192db03d5121817b59dc6e65c55f4a3fa88fadbb00e7040fa142c0340658605dd74415edab6e5753acfb9a5732992c1da11fe9c35f9e1d0ff821c8063e6f2e9210fed5d610890492012136f55713dda6cbcf9fd4a1c3bee316e663eb0151d4e340c12aa2ec8bbdecb956f74409410065d83cdf3e5e633dd59d45f554", &(0x7f0000000200), &(0x7f0000000280), &(0x7f00000004c0)="68a4492b45831f12cb0786aa31c3c30011dd419673c6eced15468ea8c70d679d834f6259e0094b8a60387096d3d6f1b289eade1d9886e493a0069a863687e0218c0251512c1c59297bd8f1f9b94a3577ec7f2fa1cdd1aa639766c102a84f810c9dfa68e92da2f749afb99a2babf2ef9c34f9bd773780fddf0c9762") 2018/05/07 18:11:22 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x404800, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000380)=0x5, 0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x400, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) fstat(r0, &(0x7f00000002c0)) memfd_create(&(0x7f00000001c0)=',\x00', 0x2) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040), 0x0, 0x81, 0x8000, 0x77b, 0x0, 0x20, {0x5, 0x81, 0x3, 0x295e, 0x9, 0x0, 0x6, 0xbbf, 0x7, 0xfff, 0x9, 0xfffffffffffffff7, 0x3, 0x8, "23a6edb10bef6be8ddb84e223dfbf353e33d51634e755c7293dc515b8a4fbcbb"}}) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000100)=""/126) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000200)='ext4\x00', 0x800, &(0x7f0000000000)) 2018/05/07 18:11:22 executing program 3: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x3) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="bc571a782b", 0x5}], 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1c0, 0x0) 2018/05/07 18:11:22 executing program 6: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x2091) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0xffff, 0x10001, 0x1, 'queue0\x00', 0x4000000000}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000000)={0x80, 0x1, "636c69656e743100000000000000000000339f00", 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x400, 0x400, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0xffffffff, 0x200, @tick, {0x6}, {}, @addr}], 0x60) 2018/05/07 18:11:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x6) getpeername(r0, &(0x7f00000001c0)=@alg, &(0x7f0000000240)=0x80) sendmsg$nl_xfrm(r0, &(0x7f0000000d00)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000a00)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@local={0xfe, 0x80, [], 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8, 0x16}, @algo_aead={0x4c, 0x12, {{'echainiv(rfc4309(gcm(aes)))\x00'}}}]}, 0x144}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180)=[{0x7, 0x100000001}, {0x3, 0x400}, {0xc, 0x3}], 0x3) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0xd9d, 0x6, 0xf, 0x2, 0x1, 0x0, 0x100000001, 0x6, 0x0}, &(0x7f0000000080)=0x20) write$binfmt_misc(r2, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0x1004) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={r3, 0x6, 0x20, 0x400, 0x9}, &(0x7f0000000100)=0x18) 2018/05/07 18:11:23 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x1, 0x2}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x5) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x7}) 2018/05/07 18:11:23 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) pwrite64(r0, &(0x7f0000458002)="9d", 0x1, 0x2000) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000000ffc)='dev ') 2018/05/07 18:11:23 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000004400), &(0x7f0000004440)=0x8) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/07 18:11:23 executing program 3: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001200)={0x5, &(0x7f00000011c0)=[{0x8, 0x8, 0x3, 0xc}, {0x3, 0x4, 0x400, 0x7}, {0x0, 0xffffffff, 0xffffffff80000001, 0xeda}, {0x2, 0x200, 0xfb4d, 0x1}, {0x9, 0x4, 0x8, 0xa7}]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/net\x00') unshare(0x60000000) setns(r1, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x200, &(0x7f0000000080)=0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000001c0)=""/4096, &(0x7f00000000c0)=0x1000) fcntl$lock(r1, 0x7, &(0x7f0000000100)={0x2, 0x4, 0x800, 0x8, r2}) 2018/05/07 18:11:23 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000080)=[0x8000, 0xcb68, 0xf284, 0x1, 0x8, 0x4, 0x400, 0xfffffffffffffffe, 0xa83d], 0x9, 0x2, 0x4, 0xffffffffffffffc1, 0x0, 0x4, {0x7, 0x4, 0x3f200, 0x81, 0x2, 0x1f, 0x9, 0x400, 0x7f, 0xd0, 0x5f0, 0x7fffffff, 0xbb20, 0x6, "8c2f6cdb9c2b99f83f50af254577752b77a7efa8ed91eb511e3622a113e4c878"}}) prctl$setname(0xf, &(0x7f0000000000)='wlan1eth1\x00') setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') preadv(r1, &(0x7f0000000100), 0x2d9, 0x10400003) 2018/05/07 18:11:23 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="240000001a0001000700fd686fa2f8bc0200000000000000271d85940800040001f0ffff", 0x24}], 0xfffffffffffffcf}, 0x0) 2018/05/07 18:11:23 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x100, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000000080)=0x6c5, 0x4) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000340)=0x7, &(0x7f0000000180)=0xfffffffffffffe30) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f0000000300)) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000380)={{0x7fe0000000000000, 0xff}, 'port1\x00', 0x10, 0x8, 0x800, 0x0, 0x3d2fcb66, 0x7, 0x10000, 0x0, 0x1, 0x8000000000000}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000001c0)=0x853, &(0x7f0000000280)=0x4) ftruncate(r3, 0x7fff) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001140)={@in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x4, 0x20, 0x0, "755ccbd589963fc68b748315ddb526e75affef53a3f70188af1358d12e76c6b9b89cf84aa9364ed24706c85f515093c2ce55dde6d80a1e59c3c13a7c2d25cea6af78a35d715cd3f9cd358dade09b8351"}, 0xd8) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) readv(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/8, 0x8}, {&(0x7f0000000100)=""/100, 0x64}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x3) 2018/05/07 18:11:23 executing program 2: r0 = socket(0x10, 0x4000000080002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x3, 0x9, 0x6}, 0xc) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB='!\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00\x00\x00'], 0x14}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000b00)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000200)=r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) r3 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0xffffffffffff8001) 2018/05/07 18:11:23 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000100)=0x10000, 0x4) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) [ 2742.325760] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=787 comm=syz-executor2 [ 2742.351360] binder: 785:787 ioctl 40046205 ffffffffffff8001 returned -22 2018/05/07 18:11:23 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000001c0)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'lo\x00'}}) r1 = socket$key(0xf, 0x3, 0x2) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x10e}, 0x1}, 0x0) [ 2742.364499] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=787 comm=syz-executor2 [ 2742.383606] binder: 785:796 ioctl 40046205 ffffffffffff8001 returned -22 2018/05/07 18:11:23 executing program 0: fchdir(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5, 0xffffffffffffffff}, 0xc) timer_create(0x0, &(0x7f0000000100)={0x0, 0x22, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000080)}}, &(0x7f0000ce0ffc)) clock_gettime(0x0, &(0x7f0000666000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{}, {0x0, r2+10000000}}, &(0x7f0000001fe0)) timer_gettime(0x0, &(0x7f0000182000)) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000001a40)={'filter\x00', 0x8c, "9fe08bc3d3784428a8382673105e4f57a8105a29661bf04018740adef94713c318d3d0b75616b999b4337c4301b368efd77fab4a7711786c53df951cbb1f6fbc28eaa774f8ebacad0a637f59aabc432509e2fd44458015047103570acff0f44b6b7a0e0346327c77364b1d91ff7b6d652c0e93c200c888b2330807f4b2fd20bc7612442e2022d7ee415300b6"}, &(0x7f0000001b00)=0xb0) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) inotify_init1(0x800) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001e40)=0x371) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001d40)={r5}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8f}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001b40)={0x0, 0x7, 0x10, 0xffffffffffffffe0, 0x20}, &(0x7f0000001b80)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001bc0)={r6, 0x4}, 0x8) connect(r0, &(0x7f00000017c0)=@ipx={0x4, 0xf75, 0x61, "8bc660221bff", 0x7ff}, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000001980)=[@in6={0xa, 0x4e24, 0xeb0e, @empty, 0x40}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x63}, 0x48c}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0xae0}, 0xfd}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x100}], 0xac) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="009b2831fd"]) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001340)={0x0}, &(0x7f0000001380)=0xc) fcntl$setown(r0, 0x8, r7) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) r8 = gettid() syz_open_dev$binder(&(0x7f0000001100)='/dev/binder#\x00', 0x0, 0x801) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000001880)={'mangle\x00', 0x89, "ad8e4e6d55ebcc7512543d8d416fc03d5592c3861698a158e7bf46a6b09931990d1f03cea48fac024d6dd73570a2cee95212ef91599742da20d2d4daf7065d52083d7025d5d6a799872fdc6ebacd0a3c6854b84fbbe67ccf05ff5f11a1750fb2190be01ac68be03bedd681e848f3565e44157f862e06fac953b8070d113a5b0f985d1fab11050f03ef"}, &(0x7f0000001940)=0xad) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001840)={{0x0, 0x3, 0xa2b, 0x2, 0x8001}}) process_vm_writev(r8, &(0x7f0000001c00)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x53}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x9, 0x0) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r9, 0x40044590, &(0x7f0000001680)=0x7ff) 2018/05/07 18:11:23 executing program 2: socketpair(0x0, 0x7, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000002c40)={{0x81, 0xfffffffffffffffc}, {0x3, 0xd35a}, 0x8, 0x1, 0x2d}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000000)=0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='pagemap\x00') read(r1, &(0x7f0000000000), 0xfffffe91) r2 = getpgrp(0x0) stat(&(0x7f00000025c0)='./file0\x00', &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet_dccp(0x2, 0x6, 0x0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002a00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000002a40)) sendmmsg$unix(r1, &(0x7f0000002ac0)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000100)}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002540)=[{&(0x7f0000000200)="a65ad3031878b49667ac0340292e6d99b667bef304e0a50ce8c076", 0x1b}, {&(0x7f0000000240)="aacbac10939aad40cbdb98b2388d1d4e91c21fe247ad415493212bc1d4a9c5a1f05a4e7a2e4ac0d0018edc7e958408fdd39e8fc40cecedfa45a54f4711ee9deab722907b27b0", 0x46}, {&(0x7f00000002c0)="16f352bd", 0x4}, {&(0x7f0000000380)="e584656c5fc6dc2a471d358a958927eaff217888f30ab8f33e02fbe0515472d5ab39c838f607f06ff4f84db3a65804f0da67affbd843d9aed89eb11c6958c1cf94bb4ce4c82a055e706bb7b728b38474d62b2c2f2f8d9cd27c24b6e2b589e338062b7ef0edb9ff562b9e78e33f0f0c4a4f10349de880994564d453a715449e8646ba186336b98c3236544b98501a540aa6973da870910c", 0x97}, {&(0x7f0000000440)="654398571f16c231f57078081cca5515b16725c12b341e6c60b06513ef0f326ff0d70bda51040aade751f373808d2a3586b2a0849771e1dc41d6351cffa84629bfaffcd0b1da7e6547493e1bbe26418e483fafdfda89667d4067237f81193fb341758f14f32bce11ea67e025e7007d3928276f5d50c834db23e65f490cc44b4f70ad5c3b5832b4e6748db2ebf0e48066a91981af398d479f20143af9f121546170a36a70582f38a35daf058e4330b6c96e5ee59251f0ca0f23232bed4bd18b70a7b50bee3ff0c7a88fe96c4f564ecf4da80cdb7514", 0xd5}, {&(0x7f0000000540)="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0x1000}, 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0x1000}, {&(0x7f0000000300)}], 0x8, &(0x7f0000002740)=[@rights={0x10, 0x1, 0x1}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x78, 0x20000000}, {&(0x7f00000027c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000029c0)=[{&(0x7f0000002840)="e9", 0x1}, {&(0x7f0000002880)="14181f471d436f9fec67442c6dbb4f31583820da77b4d13d35289105d0371c3cce83dcf0d27eac182731316224b2ac9e4dd03b3bfa6a634b52bd06fae25044442ac755f471961f6fe70a8fc13f55d971c4607f7d0816977a1c7482e904d9d5f33771182130f7398423c05462c61e8ada85095cfd708941c9bfa21c9ceddc22b9299b735698ad8937dd9e683042ec4194eeff3479", 0x94}, {&(0x7f0000002940)="e2f039dcd6f4143cae3d6061038e48c066a8193abb4ac9ae0f59de14fada610272716160ecf5d4ae3a8726758db9e5801fd98192be2192237d74d5c1be255e89df8ca230bc8a0bb745997de93e6b0ffa8d8a62a03c192ed423fd8a5a6cc32a8f8110ee18d32a286dd99d32dc301ab4f5f309faba", 0x74}], 0x3, &(0x7f0000002b80)=ANY=[@ANYBLOB="2000000001000000000000000000000067c9648827f846455e6d1852e4372a940b79ff26853af91d6ad73c323b7733050f4c093bcae1e2ad2ff4ac6b1e3166", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r5, @ANYRES32=r1, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r6, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1], 0x80}], 0x3, 0x10) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x8000, 0x2) getuid() [ 2742.465442] IPVS: Creating netns size=2536 id=544 2018/05/07 18:11:24 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = getegid() getgroups(0x0, &(0x7f0000000040)) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() setgroups(0x4, &(0x7f0000000100)=[r2, 0x0, r3, r4]) getsockopt$inet6_buf(r1, 0x29, 0x46, &(0x7f0000000180)=""/72, &(0x7f0000000140)=0x48) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000000)) 2018/05/07 18:11:24 executing program 4: getpgrp(0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2040, 0x0) fsetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='os2.em0vmlet0cgroup}wlqn1\x00'], &(0x7f0000000100)="706f7369785f61636c5f616363657373656d317365637572697479637075736574656d302f2576626f786e657430b5626465762c00", 0x35, 0x1) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r1, 0x12, &(0x7f0000000040)={0x0, 0x0, 0x1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r3 = dup2(r2, r2) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) read(r2, &(0x7f0000950000)=""/128, 0x80) 2018/05/07 18:11:24 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x40a85321, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/05/07 18:11:24 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x8, 0x4) r1 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)={0x2011}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000830ff4)) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="090000000900f7000000000000000000000000000076b14e372c739c44d3b63d92d8f881ca6acff458a1d311dddf80c68370d4708959c7448fca441b42ae67f8516b7361b6b148e0a9447e7710d3963968054f1ef0c6b35943e30bb1e7aa696686f88d29e9dd37588d7d68f1f1"], 0x16) 2018/05/07 18:11:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000600)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000200)=0x5) r4 = epoll_create1(0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x4) r5 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f00005efffc), 0x4) sendto(r5, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$netrom(r5, &(0x7f000060b000)={&(0x7f0000789fb8)=@full={{0x3, {"ec500ab3427332"}}, [{"2a15df8b8a0040"}, {"bac04ae178a108"}, {"f5913b3892396a"}, {"b79380eeea8ce7"}, {"54afba5e82cd9d"}, {"c6c264886968a6"}, {"82ca99da4d8cc6"}, {"f56bc9c4a26950"}]}, 0x48, &(0x7f0000626000), 0x0, &(0x7f0000ebbeb8)}, 0x40012062) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00000004c0)) r6 = eventfd2(0x6, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f0000000400)) add_key(&(0x7f0000000700)='cifs.idmap\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="6afcbdd03abb2c5b0949148d12f01778a0aed22674be9efb26", 0x19, 0xffffffffffffffff) r7 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r7) r8 = open(&(0x7f00000001c0)='./file0\x00', 0x220040, 0x104) r9 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) keyctl$search(0xa, 0x0, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r9) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r8, 0x6, 0x2, &(0x7f0000000240)={0xffff, 0x40, 0x6, 0x200}, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000000580), 0x0) ioctl$TUNGETVNETHDRSZ(r8, 0x800454d7, &(0x7f0000000280)) ioctl$TUNSETLINK(r8, 0x400454cd, 0x323) getsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000000440)=""/107, &(0x7f0000000080)=0x272) 2018/05/07 18:11:24 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000731000), 0xfffffe58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001600)={0x53, 0xfffffffffffffffc, 0x58, 0x8, @scatter={0x8, 0x0, &(0x7f0000001440)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/26, 0x1a}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/216, 0xd8}, {&(0x7f0000001240)=""/182, 0xb6}, {&(0x7f0000001300)=""/253, 0xfd}, {&(0x7f0000001400)=""/13, 0xd}]}, &(0x7f00000014c0)="d554d7b4a5906a37fc2703e29d537913bbabe9668280810224c5daaa649dfc5a80e4ce222a026839539d01aecb423add0e5e9783c05ac38be0c3ff5dd4ab9e1b1e239d78711fe823354614cf1a780d4db6d744eabcb6194e", &(0x7f0000001540)=""/80, 0x5, 0x1, 0x1, &(0x7f00000015c0)}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x1, 0x4, 0x5, 0xfe]}, 0xc) ppoll(&(0x7f0000000080)=[{r0, 0x2}], 0x1, &(0x7f0000001680)={0x77359400}, &(0x7f00000016c0)={0x5}, 0x8) 2018/05/07 18:11:24 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) flock(r0, 0x4) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4202, r1, 0x0, 0x1000000000000017) 2018/05/07 18:11:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockopt(r0, 0x1, 0x3, &(0x7f0000000040)=""/126, &(0x7f00000000c0)=0x7e) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4, 0x80000) fchdir(r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="03000608ffff421c0700010008000500"], &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x7ff, 0x2a0f, 0x4, 0x9, 0x4, 0x81, 0x0, 0x2b0, r2}, &(0x7f0000000200)=0x20) 2018/05/07 18:11:24 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000180)=0x4, 0xffffffffffffffc8) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000efe8)={0xaa, 0x7}) socketpair(0x10, 0x0, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) getdents64(r3, &(0x7f0000000040)=""/17, 0x11) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000140)={r4, 0x1}) ioctl$BLKGETSIZE64(r3, 0x80081272, &(0x7f00000000c0)) 2018/05/07 18:11:24 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='m_stat\x00') getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = getgid() ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) connect$ipx(r1, &(0x7f00000000c0)={0x4, 0xfff, 0x5e0, "f15f28e1649f", 0x2}, 0x10) r3 = getuid() syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0xa002, r3, r2, 0x0, 0x0) 2018/05/07 18:11:24 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x100, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000080), &(0x7f0000000100)) fcntl$setown(r0, 0x8, r1) r2 = getpgrp(0x0) ioprio_set$pid(0x1, r2, 0x680f) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x7a, 0x0, 0x0, 0xfda, 0x2, 0x5519, 0x1, 0x8, 0x6, 0x1}) ioprio_get$pid(0x2, 0x0) 2018/05/07 18:11:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'eql\x00', 0x2}, 0x18) 2018/05/07 18:11:24 executing program 2: ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000f6f000)) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f00009f1000)) 2018/05/07 18:11:24 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) ioctl$KDDISABIO(r0, 0x4b37) 2018/05/07 18:11:24 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x6, 0xfffffffffffffffc, 0x7, 'queue1\x00', 0x10000000007fff}) r1 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @local}, &(0x7f00000000c0)=0xc) write$sndseq(r1, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0xfffffffe, 0x0, @tick, {}, {}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/07 18:11:24 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400002, 0x0) write$sndseq(r1, &(0x7f0000000180)=[{0xff, 0x3, 0x5, 0x200, @tick=0x6, {0x80000000000}, {0x3a4b, 0x4}, @time=@tick=0x4c}, {0x7f, 0xfffffffffffffffd, 0xffffffffffffffff, 0xc6, @tick=0x4, {0x0, 0x7e9f}, {0x7, 0x820000000}, @quote={{0x10000, 0xad}, 0x1, &(0x7f0000000080)={0x2, 0x7ff, 0x1, 0x4bba, @time={0x77359400}, {0xbdcdc0000000000, 0xfffffffffffffff7}, {0x1}, @ext={0x12, &(0x7f0000000040)="4c281dc8c2654b3b2fba9926c90d4956bc45"}}}}, {0x8831, 0x5, 0xff, 0x0, @time={0x0, 0x1c9c380}, {0x7ff, 0x4}, {0x8, 0x7ab}, @result={0x4, 0x228}}, {0x0, 0x0, 0xfff, 0x0, @tick=0x80000000, {0x7, 0x3}, {0x8, 0xfffffffffffffc46}, @result={0x2, 0x6}}, {0x8, 0xe8b6, 0x100000000, 0xa67, @tick=0x9, {0x1f, 0x3}, {0x4, 0x800}, @note={0x8, 0x442c, 0x80000000, 0xfffffffffffffff9, 0x4351}}, {0x101, 0x1, 0x80000001, 0x10001, @tick=0x3, {0x400, 0x1f}, {0x7, 0x5}, @raw32={[0x2, 0x1, 0x6]}}, {0x8, 0xa165, 0x7, 0x20, @tick, {0x80000000, 0x1}, {0x80000000, 0x3}, @quote={{0x7, 0x789b}, 0x1, &(0x7f0000000140)={0xffff, 0x9, 0x6, 0x2, @tick=0x2, {0x1a, 0x3}, {0x20, 0x1ff}, @raw8={"92a124fbb0369fb7f5d16f8a"}}}}, {0x400, 0x5, 0x1, 0x400, @tick=0xde, {0x1ff, 0x1}, {0x2, 0x3ff}, @queue={0x5, {0x79, 0x5ec}}}], 0x180) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/05/07 18:11:24 executing program 1: epoll_create1(0x0) openat$keychord(0xffffffffffffff9c, &(0x7f000051dff2)='/dev/keychord\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x77359400}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/07 18:11:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000000), 0x314) socket$inet6(0xa, 0xa, 0x8718) 2018/05/07 18:11:25 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x4, 0x4) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0xa000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f00000000c0)=0x237) r3 = fcntl$getown(r2, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000100)=r3) 2018/05/07 18:11:25 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)="2f70726f632f7379732f6e65742f697076342f76732f736e61745f7265726f757465001868b633a482d5ec3ff7327a62a61c00faae4ef58efa37e88ed15af9d071c6d2b545ed5a4f7cf8c2382e2f286873d2e7deb45261ed96ff2b1d09bb9f", 0x2, 0x0) accept4$llc(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3a, &(0x7f0000dc0000), &(0x7f0000dc0000)=0x4) 2018/05/07 18:11:25 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x90880, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7fff) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) 2018/05/07 18:11:25 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xd0, "fb854c594ec4be14d821cca5d04af06180a16284972b74b97a555af7f7b9729448f34ee0f308efed96425171d38e2d37b1e44d38356cb58e72304989643b4de9224adb8c588cead6c3584e2f8788daa76dec90b8df424ac444f2a82bb6e67990d1ea46d5d9d81b01639b2fce82c3c4463f82b63f9af9dfa9cfdae1da26b5a212f9abc0f81b8d0278c709241a1b8c7fbd01e8263325f1aae511e8f7040888210c1f1173d7c4b9811e2d158d28313eb901535700cb7dec22202e61190fdeb902110a198ee4c4db1eb802587602e52e11bb"}, &(0x7f0000000080)=0xd8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}, 0x71e}}, 0xfffffffffffeffff, 0x400, 0xffffffff7fffffff, 0x1, 0x14}, 0x98) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x10000}], 0x0, &(0x7f0000014300)) 2018/05/07 18:11:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x8000000000000402, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/05/07 18:11:25 executing program 3: r0 = socket(0xa, 0x6, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="227ccbbc4c89ce6ebe0f9228acc8744d", 0x10) bind$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f00000001c0)=""/66, &(0x7f00000000c0)=0x42) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)=@flushsa={0x148, 0x1c, 0x401, 0x70bd2a, 0x25dfdbff, {0x33}, [@algo_aead={0x134, 0x12, {{'authenc(sha256-ssse3,ctr-camellia-aesni)\x00'}, 0x740, 0x3e0, "4f91edd22e137646d058ea423e256caf4aafed5a416bf1766347bc8f13d45ecad26ca37dbce268f8c2a1684a59e520b225374e57c034250383c47774859f765153689d242ffed2d433d6afbd0286cf79dd7697345f621cb0da90341a2a06511e57e32ecb56dd80128520c2e8e8e78da856254d44478972ae12144b6f6d453a0a37e81466610c373f5f923f91582594c0959585e63e4b472ce34df43759f6f330f2a43b74f48ede792c0f0047a81dddd78abb82f7abe96597eae45c2c4d26914626c5f59fecd1cb1792d3f9f05ea36396c8c305bc09a468efb13a27a97de04587a4d61774d24dc54d"}}]}, 0x148}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='team_slave_1\x00', 0x10) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) sendmsg$unix(r0, &(0x7f0000000040)={&(0x7f0000000340)=@abs, 0x6e, &(0x7f0000000000), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="100000000000000001e1ffff00000000"], 0x10}, 0x0) 2018/05/07 18:11:25 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000006400)='/dev/pktcdvd/control\x00', 0x4000, 0x0) r1 = accept4$unix(r0, &(0x7f0000006440)=@abs, &(0x7f00000064c0)=0x6e, 0x800) fcntl$getown(r0, 0x9) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000000000), 0x4) splice(r1, &(0x7f0000000040), r1, &(0x7f0000000080), 0x8, 0x8) 2018/05/07 18:11:25 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) writev(r0, &(0x7f0000e40fd0)=[{&(0x7f0000000100)="772ca999e217306182b1994ebe37f689230f4c", 0xfffffffffffffe7f}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/07 18:11:25 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ppoll(&(0x7f0000000180)=[{r0, 0x420}, {r0, 0x1000}, {r0, 0x8016}, {r0, 0x4001}, {r0, 0x8000}, {r0, 0x202}, {r0, 0x4020}], 0x7, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200)={0x80000000}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ioprio_set$pid(0x3, r1, 0xa0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000040)={{{@in=@loopback, @in=@remote}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x8, r1) 2018/05/07 18:11:25 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x9) keyctl$read(0xb, 0x0, &(0x7f00000003c0)=""/131, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fremovexattr(r1, &(0x7f0000000240)=@known='system.sockprotoname\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f00000001c0)={0x0, 0x1}) mkdir(&(0x7f000057a000)='./file0\x00', 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000000040)=0x9) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x800000, &(0x7f00000001c0)) r2 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) write$eventfd(r2, &(0x7f0000824ff8), 0x1cc270f5) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) 2018/05/07 18:11:25 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000006400)='/dev/pktcdvd/control\x00', 0x4000, 0x0) r1 = accept4$unix(r0, &(0x7f0000006440)=@abs, &(0x7f00000064c0)=0x6e, 0x800) fcntl$getown(r0, 0x9) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000000000), 0x4) splice(r1, &(0x7f0000000040), r1, &(0x7f0000000080), 0x8, 0x8) 2018/05/07 18:11:25 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = getpid() capget(&(0x7f0000000000)={0x20071026, r1}, &(0x7f0000000040)={0x217, 0x8, 0x90e, 0x3, 0x2, 0xa4b8}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpgid(r2, 0x0) [ 2744.503280] binder: 897:907 ioctl 40046205 0 returned -22 2018/05/07 18:11:25 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x2}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x7, @empty, 0x5}, 0x1c) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) sysfs$1(0x1, &(0x7f00000000c0)=')\x00') 2018/05/07 18:11:26 executing program 1: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) clock_gettime(0x0, &(0x7f0000003a80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003900)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000140)=""/157, 0x9d}, {&(0x7f0000000200)=""/137, 0x89}, {&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000300)=""/177, 0xb1}, {&(0x7f00000003c0)=""/146, 0x92}, {&(0x7f0000000480)=""/68, 0x44}, {&(0x7f0000000500)=""/208, 0xd0}], 0x8, &(0x7f0000000680)=""/104, 0x68, 0x10000}, 0x3}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000880)=[{&(0x7f0000000780)=""/236, 0xec}], 0x1, 0x0, 0x0, 0x3}, 0x7ff}, {{&(0x7f00000008c0)=@alg, 0x80, &(0x7f0000003040)=[{&(0x7f0000000940)=""/188, 0xbc}, {&(0x7f0000000a00)=""/176, 0xb0}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000ac0)=""/251, 0xfb}, {&(0x7f0000000bc0)=""/107, 0x6b}, {&(0x7f0000000c40)=""/90, 0x5a}, {&(0x7f0000000cc0)=""/223, 0xdf}, {&(0x7f0000000dc0)=""/118, 0x76}, {&(0x7f0000000e40)=""/157, 0x9d}, {&(0x7f0000000f00)=""/122, 0x7a}], 0xa, &(0x7f0000003100)=""/244, 0xf4, 0x8000}, 0x9}, {{&(0x7f0000000f80)=@generic, 0x80, &(0x7f0000003300)=[{&(0x7f0000003200)=""/210, 0xd2}], 0x1, &(0x7f0000003340)=""/89, 0x59, 0xae39}, 0x4}, {{0x0, 0x0, &(0x7f0000003680)=[{&(0x7f00000033c0)=""/116, 0x74}, {&(0x7f0000003440)=""/163, 0xa3}, {&(0x7f0000003500)=""/2, 0x2}, {&(0x7f0000003540)=""/100, 0x64}, {&(0x7f00000035c0)=""/81, 0x51}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000003640)=""/29, 0x1d}], 0x7, &(0x7f0000003700)=""/114, 0x72, 0x8}, 0x3}, {{&(0x7f0000003780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000003880)=[{&(0x7f0000003800)=""/83, 0x53}], 0x1, &(0x7f00000038c0)=""/56, 0x38, 0x6}, 0x9}], 0x6, 0x40000000, &(0x7f0000003ac0)={r1, r2+30000000}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) socketpair(0x10, 0x800, 0x4, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x20002003}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x1000, &(0x7f0000000140)) umount2(&(0x7f00003e8ff8)='./file0\x00', 0x0) 2018/05/07 18:11:26 executing program 5: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x9) r1 = open(&(0x7f000043eff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000000000)='\x00', 0x3) 2018/05/07 18:11:26 executing program 7: pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x80000000000000) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8400, 0x0) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000033c000)) read(r0, &(0x7f0000ebcf48)=""/184, 0xfffffda6) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x10001) 2018/05/07 18:11:26 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000003e40)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000003e00)={&(0x7f0000003980)=@updsa={0x138, 0x1a, 0x21, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x6c}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'cryptd(sm4)\x00'}}}]}, 0xfffffcc5}, 0x1}, 0x0) 2018/05/07 18:11:26 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x4003, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000300)={'raw\x00', 0x81, "022a510eb99e003dddb3ea2f4e68e03e0e608b7844c9fd5249d8acbe36f415165cd4b143b6c84f48f8ee638706f19597b848dfd22ca2808a728c701de9da6d68506a3578d2c59d3fe605fec5e665f1fe439e4581c7bbcfe846d67b9b5235941826e251f4c72e8673228afba7a846c611e3ea02f5c0a8ff4b963188f657af84a918"}, &(0x7f00000003c0)=0xa5) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x8200, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) fchdir(r0) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) nanosleep(&(0x7f0000000480)={r6, r7+10000000}, &(0x7f00000004c0)) ftruncate(r5, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) setrlimit(0x5, &(0x7f0000000400)={0x7f, 0xfffffffffffffffa}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) 2018/05/07 18:11:26 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000000, 0x20014, r0, 0x3) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x48f3, 0x400000) r1 = dup(r0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) renameat(r2, &(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x1, 0xad1, 0xee3f, 0xfffffffffffffc01, 0x3, 0x3, 0x7ed, 0x88, 0x38, 0x12c, 0x7ff, 0x80, 0x20, 0x2, 0x2, 0x10000, 0x10001}, [{0x5, 0x3, 0x81, 0x376, 0x6, 0x2, 0x3ff, 0x4}], "6592eb4db7382de31969e5c783f9e5aa9a54e9cdfbc5224b18f2eec8aca1badf6ed7cbd6ce04be39cf2343ca6d8e6c7936531eefcd7d30153099bf296e0cb887ae4935b4669ffdf9fec0657a1c5b6a89fb9af7bd22eb6c2a305d984178a8e117c5fe5621e84aa42ef992fe0b433fcedac20c9f32d90011874fccaae6cb25e4017224a41ed37759d73c1483cfc105ddbb54e5c693b1b4988e5e502a5d16090ab74f0e2088915f34bc16384b54056ef4c92d7f47b5f4213c1dcfd19591ee8c1b49af6e8e83c020850a284a71"}, 0x123) socketpair(0xa, 0x3, 0xff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000040)) 2018/05/07 18:11:26 executing program 6: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='proc\x00', 0x0, &(0x7f0000fd8000)) r0 = open(&(0x7f0000000100)='./file0\x00', 0x10001, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f00000002c0)={0x8080000000, 0x66e, 0x25, &(0x7f0000000400)="ddc2287072cbc2ecddddddd9c3f2455632235cc53d2f319c3f6fb960a3af7d170967d1b67701b43e8d0600658a5168a2de45b6bd8bede21be8972f41be64b01f9da36e87548ae9a4adecfc90efa89bf6cad2b75de394d739986cb61766ae0bb55998d08b7dcfc38ff5d3144fa57f413481f50d7e00cef631775ea8c45ba21d73540000"}) execve(&(0x7f00000001c0)='./bus/file0\x00', &(0x7f0000000500)=[&(0x7f0000000200)='proc\x00', &(0x7f0000000240)="a95d272d3a00", &(0x7f0000000280)='proc\x00', &(0x7f0000000300)='cgroupusersystemusermd5sum\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='proc\x00', &(0x7f00000003c0)="272b8540657468306c6f5e252700", &(0x7f00000004c0)='!\x00'], &(0x7f0000000700)=[&(0x7f0000000540)='\x00', &(0x7f0000000580)='wlan1\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='proc\x00', &(0x7f0000000640)='proc\x00', &(0x7f0000000680)='proc\x00', &(0x7f00000006c0)='proc\x00']) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000780)={0x0, 0x6}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000800)={0x0, 0xe7, 0x9, 0x6}, &(0x7f0000000840)=0x9) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000880)={r1, 0x0, 0x8, 0x6ed, 0x100, 0x101, 0x5, 0x6, {r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x9, 0x1, 0x0, 0x1, 0xba}}, &(0x7f0000000940)=0xb0) renameat2(r0, &(0x7f00000000c0)='./bus\x00', r0, &(0x7f0000fceffa)='./file0\x00', 0x0) open$dir(&(0x7f0000000740)='./bus\x00', 0x80, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180)=0x6, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000980)={0x5, 0x2, 0x101}, 0xc) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/05/07 18:11:26 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0xa, 0x2, 0x3ff) r2 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) fallocate(r2, 0x0, 0xffff, 0x1f) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000080)=0x1) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r1, r2, &(0x7f00005faff8), 0xfffb) 2018/05/07 18:11:26 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x20004}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000800000000000000"], 0x206}, 0x1}], 0x2, 0x0) 2018/05/07 18:11:26 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000e8e5c37be3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c0b011eda3e0900a14391a4c80a0148fbcef7282cc62dc9dca00f9baf4d6814cf6b79f8d14d8a96fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc0"], 0xcf) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r3, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r3, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000880)={r4, 0xff, 0x9, 0x4, 0x4}, 0x14) recvfrom$inet(r3, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r3, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r3, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r3, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/07 18:11:26 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) exit(0x0) fchdir(r0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x2) 2018/05/07 18:11:26 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0x0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$sndseq(r1, &(0x7f00008ac000)=[{0x81, 0x2, 0x0, 0x0, @tick, {0x8}, {}, @result}], 0x30) sendfile(r0, r1, &(0x7f000001eff8), 0x20) 2018/05/07 18:11:26 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x1, 0x802) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000040)) 2018/05/07 18:11:26 executing program 1: socketpair$unix(0x1, 0x10000000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f00000000c0)) sendto$unix(r0, &(0x7f000005a000), 0x329, 0x0, &(0x7f0000000000)=@abs, 0x0) 2018/05/07 18:11:26 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="17", 0x1) accept(r0, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80) 2018/05/07 18:11:26 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000000680)={@pi, @hdr, @ipx={0xffff, 0x20, 0x0, 0x0, {@current, @current}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, "0f4c"}}, 0x2e) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) socket$packet(0x11, 0x3, 0x300) poll(&(0x7f0000000000), 0x2000015c, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e24}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'syzkaller0\x00', 0x2}, 0x18) 2018/05/07 18:11:26 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./control\x00', 0x80) mkdir(&(0x7f0000000000)='./control\x00', 0x0) 2018/05/07 18:11:27 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000001c0)=0x2, &(0x7f0000000200)=0x4) clock_settime(0x4, &(0x7f0000000080)={0x0, 0x1c9c380}) r1 = syz_open_procfs(0x0, &(0x7f0000000ff6)='attr/prev\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/pid_for_children\x00') lseek(r1, 0xfffffffffffffe, 0x0) 2018/05/07 18:11:27 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0xfffffffffffff9af, 0x0, 0xe8}]}, 0xfffffffffffffe21) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0xffff, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x80, 0xfffffffffffffdfc) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x7e0}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) 2018/05/07 18:11:27 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0xfff, @remote={0xfe, 0x80, [], 0xbb}}, 0x8fb) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000080), 0xe6, &(0x7f00000001c0)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86", 0x2}], 0x1, &(0x7f0000002000)}, 0x8000) sendto(r0, &(0x7f0000000240)="08fdc07dfc82cc5e72476369ffacae576c57c49c084e4dfc90df9249552451d11369fe460d9802ab275419c46091ccedac58f46b13f077b9f19d844d7515c19f035ebe", 0x43, 0x0, 0x0, 0x0) 2018/05/07 18:11:27 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x100200, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f00000004c0)=0xe8) getresuid(&(0x7f0000000500)=0x0, &(0x7f0000000540), &(0x7f0000000580)) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000600)={@local, 0x0}, &(0x7f0000000640)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000780)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000a80)={&(0x7f00000007c0)=@updsa={0x2b8, 0x1a, 0x1, 0x70bd27, 0x25dfdbfe, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x80000001, 0x4e24, 0x0, 0x2, 0x80, 0x20, 0x2f, r1, r2}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x32}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {0x6, 0x81, 0x7fffffff, 0x80000000, 0xffffffff, 0x80, 0x8, 0x401}, {0xffffffffffffda73, 0x20, 0x7, 0x8}, {0x100, 0x5, 0x5}, 0x70bd27, 0x34ff, 0x2, 0x2, 0x80000000, 0x40}, [@encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e20, 0x4e24, @in=@dev={0xac, 0x14, 0x14, 0x15}}}, @sa={0xe4, 0x6, {{@in=@rand_addr=0x2, @in, 0x4e24, 0x9, 0x4e23, 0x80000000, 0xa, 0xa0, 0x80, 0xff, r3, r4}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x3c}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}, {0x5, 0x5, 0x2, 0x4, 0xfffffffffffffeff, 0xfff, 0x5, 0x2}, {0xe2d6, 0x657f, 0x6, 0x200}, {0x99a, 0x7fff}, 0x70bd27, 0x3501, 0xa, 0x0, 0xf, 0x42}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xa}}, @tfcpad={0x8, 0x16, 0xfa}, @algo_comp={0x68, 0x3, {{'lzjh\x00'}, 0x100, "b68f65e8907f586a08f421c056c6813ca3d5f33d2af0d12e9fba823e9275d785"}}, @user_kmaddress={0x2c, 0x13, {@in=@dev={0xac, 0x14, 0x14, 0x21}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xa}}]}, 0x2b8}, 0x1, 0x0, 0x0, 0xc080}, 0x4000) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="600000001f00040026bd7000fedbdf25e0000002000000000000000000000000000004d500002b00000000000000000000000000000000012eb30000033500000c021000010000000000000008001d00080000000c0002000000000000000000"], 0x60}, 0x1, 0x0, 0x0, 0x44000}, 0x40) shutdown(r0, 0x1) r5 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r5, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="180a00d61ee279bedd905eef7072a1640631f722219bd6c4228bf930db81701881322c8755aaf5f49ebdb694423c148fcde4a985115ce3c780f709b6f05d71404360503fac69ef2522f1304fca6a631317f7b0abb9b8821d65f832ca324768d94eaccc021fb944d3a64962b6a66ac0ffb38629fbc596f863f88f556b", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/05/07 18:11:27 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001040)='/dev/zero\x00', 0x42000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001080)='/dev/rfkill\x00', 0x80, 0x0) bind(r0, &(0x7f00000010c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x4, 0x2, 0x1}}, 0x80) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000000000)=0x7fff, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r2, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r2, &(0x7f0000000080)=[{{&(0x7f0000f62ff0)=@ipx, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000f62000)=""/89, 0xffffffffffffff9a}}], 0x200, 0x2041, 0x0) r3 = socket(0x10, 0x5, 0x0) write(r3, &(0x7f0000000000)="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", 0x1000) connect$ax25(r3, &(0x7f00004d1ff0)={0x3, {"00c50413000006"}}, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x2) 2018/05/07 18:11:27 executing program 5: clock_gettime(0x400000000009, &(0x7f0000000080)) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'os2.', "612a489721a1422540736563757269747900087b2d9a5421f9c4ebabd51f33cf02d98f72ab4b"}, &(0x7f0000000280)=')security\x00', 0xa, 0x2) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="73317244c02d5b9ed70f6e2ff8bfb92bfb22dc12bad03357382b56201069fdfcb2230a9b3958deeafac0128bf8d48e32da5a7734e81fd4421afbfb555ee9bac75c83b57954deac101231a5d4c34e2dfeb91174165e31b76bfc4e38ccef17690d0e58b37f543140153fc1d99a564fb15a71d13a7364ad0c7ac68936b73d1a3dcbbfc3f9bdd23c2af54d6016a70eaf421238085a1ff318e401db4dc0d16fdfc12ce63707c061dae09427c8588460a44917a2c2cea5cddc2fe2354f9d4c5af143ba8a", 0xc1, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="612a489721a1422540736563757269747900087b2d9a5421f9c4ebabd51f33cf02d98f72ab4b", r0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x10080, 0x0) keyctl$setperm(0x5, r1, 0x0) 2018/05/07 18:11:27 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020500000900000000000000000000000200010000000000000000000000000005000500000000000a000000000000000000000000000000000000000000000100000000000000004ed68c38266d1e8f68b40a903f17871bdd808e24ac42f8c4d8fcca0189b786ba9538e2154f1e89841c9c74f8eccf7eabe0d8038e70df9ebeee95a0ab5c8606e4534619c0c5e7e1f88a13edaeef180035018db2a8811a583d0eb8d7d2261c46a5a3ab744e0b9e18119ebc8ad469dd7df8170400aa7310cdc7885578f28ce407d62defa62cd1bbd6385b658ab4ea0d32eb8760e255ab8183ed4d00d13d55c95a60d8efe0b19d98af1edd88"], 0x48}, 0x1}, 0x0) memfd_create(&(0x7f00000001c0)='/selinux/enforce\x00', 0x3) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x4, 0x7, 0x20, &(0x7f0000ffb000/0x4000)=nil, 0x6a2f}) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000080)) 2018/05/07 18:11:27 executing program 0: getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = timerfd_create(0x0, 0x80000) fcntl$dupfd(r1, 0x406, r2) getpgrp(0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x8) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) r4 = gettid() r5 = getpgrp(r4) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000140)={0x6, 0x1}) rt_sigqueueinfo(r5, 0x0, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffbff}) 2018/05/07 18:11:27 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000100)={0x2}) write(r0, &(0x7f0000412fd6)="29000000140007b7ffffffff0300e0eb01", 0x11) faccessat(r1, &(0x7f0000000180)='./file1\x00', 0x42, 0x200) creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r2, 0x3, 0x7fff, 0x1a8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00000001c0)={0x0, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) 2018/05/07 18:11:27 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) write$cgroup_pid(r0, &(0x7f0000000040)={[0x33, 0x35, 0x37]}, 0x3) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000080)={0x14, 0xd, 0xa, 0x1, 0x0, 0x0, {0x2}}, 0x89}, 0x1}, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000180)={r2}) 2018/05/07 18:11:27 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) write$tun(r0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0xcc4) 2018/05/07 18:11:27 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) write$cgroup_pid(r0, &(0x7f0000000040)={[0x33, 0x35, 0x37]}, 0x3) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000080)={0x14, 0xd, 0xa, 0x1, 0x0, 0x0, {0x2}}, 0x89}, 0x1}, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000180)={r2}) 2018/05/07 18:11:27 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x1222, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/213, 0xd5}, {&(0x7f0000000140)=""/174, 0xae}, {&(0x7f0000000200)=""/5, 0x5}, {&(0x7f0000000240)=""/174, 0xae}, {&(0x7f0000000300)=""/2, 0x2}], 0x5, &(0x7f00000003c0)=""/144, 0x90, 0xf813}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000fb4fa0)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0xf, {0x0, 0x1, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f000016a000)=@dstopts, 0x8) 2018/05/07 18:11:27 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x1f, 0x9}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x20, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x500, 0x0, 0x0, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x54}, 0x48000) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000540)={'TPROXY\x00'}, &(0x7f0000000580)=0x1e) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) close(r4) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000140)={@rand_addr, @remote}, &(0x7f00000002c0)=0xc) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000680)={0x0, 0x4, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8) 2018/05/07 18:11:27 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x400000) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x7, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x228, 0x8, 0x8, 0x8, 0x8, &(0x7f0000000040)='veth0_to_bond\x00', 0x7fffffff, 0x1, 0x9}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000006fa8)={{}, 0xffffffffffffffff}) 2018/05/07 18:11:27 executing program 6: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) 2018/05/07 18:11:27 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001100)={0x1858fbd7d19fac16, 0xffffffffffffffff, 0x1000, 0x57f7, @buffer={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000080)="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", &(0x7f0000001080)=""/4, 0x9, 0x24, 0xffffffffffffffff, &(0x7f00000010c0)}) setsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f0000bd9fec), 0x0) 2018/05/07 18:11:27 executing program 2: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x0, 0xfffffffffff7ffff}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)=""/59, &(0x7f0000000100)=0x3b) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) fchmodat(r0, &(0x7f0000000140)='.\x00', 0x4) 2018/05/07 18:11:27 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000100)={0x80000001, {{0xa, 0x4e20, 0xb, @mcast2={0xff, 0x2, [], 0x1}, 0x80000002}}, {{0xa, 0x4e22, 0x2000000000000080, @dev={0xfe, 0x80, [], 0x1e}, 0x1f}}}, 0x108) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x6) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3518, 0x240) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x5, @empty, 0x5}}, 0x10, 0x4, 0x6, 0x1, 0x95c5e7}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000300)={r4, 0x1, 0x30}, &(0x7f0000000380)=0xc) fallocate(r2, 0x0, 0x0, 0x80008) fallocate(r2, 0x3, 0x135f, 0x15) 2018/05/07 18:11:27 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) r2 = epoll_create(0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000100)={r4, r5/1000+30000}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) readahead(r3, 0x6, 0x9) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"7970365fb8e000ffed03126adea400", 0x2626}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) epoll_create1(0x12a201112fec2f33) 2018/05/07 18:11:27 executing program 0: clock_adjtime(0x0, &(0x7f0000000000)={0x7, 0x0, 0x8}) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x40400) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000180)=0x9794) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240)=0x1, 0x4) r1 = open(&(0x7f0000991000)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000000000)={0x2, 0x400000000002, 0xff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x2}, 0x1) socket$pptp(0x18, 0x1, 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000280)=0x7f, 0x4) fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x98}], 0x48) 2018/05/07 18:11:27 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f000059bffa)='ramfs\x00', 0x0, &(0x7f0000160fe5)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1bfff)='/', r1, &(0x7f0000d06ff8)='./file0\x00') unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000004, 0x10, r1, 0x0) fdatasync(r1) 2018/05/07 18:11:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001400)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x17f, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000001280)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000280)=""/4096, 0x1000}, 0x103) 2018/05/07 18:11:27 executing program 7: r0 = socket(0x13, 0x5, 0x4) bind$llc(r0, &(0x7f0000001780)={0x1a, 0x17, 0xfffffffffffffffa, 0x3f, 0x9, 0x101}, 0x10) sendmmsg(r0, &(0x7f0000001740)=[{{&(0x7f0000000000)=@l2={0x1f, 0x3, {0x3ff, 0x1000, 0x1, 0x10001, 0x4, 0x8000}, 0x48c, 0x7ff}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="a65ed7f336494643c826e1b32940b022873bf7fa9defbc8eea9a1dd75d8c5d61d0c71cdd5643ea7a0edebc8e4f17383407e86c14389ac3f006c30cceb9246c242285d164d54cda47529d7485585c757eaf11ee812fa2489ccbd2c6d2b1f8caa9f17263a85ef620283a9b6909f0472e22227fcdc840066fc0476da800a9eacab83bf69def317b8f16d06c45c2e3ac7c988551b644435289e9d68db8d81f7a0b1cf0a4903e6ed204095bb0e8c7811dbdc6e0fe1b345d0e900aa05a138d7e87e09817584c5ad425f5a164aba5cbb1603e0c4e560cc571e4d165ee229369f7dbf872b90234b0460b9f9eea3d21920d0815b14b43d598e2489b7d55206386a7c8fe2d0d1e9777014405169456fce844e37dba8fef1ee3d2ed75425d775ece6f41541dcd6d11353f2adedc1d0a4724433aee353533ca7ef691e65b8545a71daf49b9ae8c890175a43a28467fbf702d1ba392eeee8e607b779847223725339245eb5c1dcbcc4562086cf05bf3c7574b23dca7625415d56aaf4b28365201fe9e064b54ba5c0d25c779219ec78f2c10b709dc8f50043483595389b9ce30918b565cb181d7c2b9607540f95707b61a422f3a13088188a58ab83c406589cf199b926da2646d784ea22ca0f94c56ec0947641d6628f758748822d61bb685ab33e3d4f366ecaefeacd2b8ac9dd4db815c01cdbea1fc6c7bd209a48cd226a0b5fea81b68ba8776f266bb121353a9f737efca9bc4231fe13c877f0a9164d3e2328b0b0a269cff6fda7fbc3fe8014e7650739e5420e6be7242ce48c5e09b809f2949b88cc757071b993a4048b0999541778d68a8fc29685d6edd7795c2274bf9b8ab02912e2a20384cc68297c5bddb0f4919d95cd3f60ee358c2c7e352c5fadaf5109eb5d7813e782970f22cad9ac637140f904db53f805ca2c9215e623c11a58b9bfbc9db7501b2d6d59958a62dd00c6ca516e4b2d22f30e9b03a9017899622d97cecf32805bdfaf3eb4ee8ae5d69a02538228bda9cc486ec4517e23210ba94c3940af04ee81f63eef564ba9d653286f2f1f5c6816fff7200b4f0160b3586ab693a342147cabdec110b10787691db82509dc62a39258067750e9b1820a35e49514b7c4822a5bc363a88e2532f8605378dd756bc6a65a94dc5e6452e23b9663c98e4dd953018587774767f8fd1803a6adc4adbc595dd09535f6ed322904b17ea61da140f71fb56757b065478dac73ee050b5944775abe5af286baa54853a003986a7e8489e2713db5169f7060d31a118e53d34e2f0c6b773acf4efe9be94f64c7dbc2c3f976fee0ce5a43ec5998a839164fbc8176d6e63f040375110f0ed4f07319f385ccf0eeffafd2f1242fc07e489e931c810d0d068110fc956fe34d793bba223d729d72e562093120d9003d1d749c0d34c13cdde392398714fb743573463187d4752780347c12b602a3110623d3cc5ab696f34504b45929bc44db8dc1aab9beb3034cc9d93f9b6173a3c126dfa4a5399af9aae4a9c14abc2abb86ee60cb16b71ac49235614a7fa989ff1cbf895e89999b19b362c85d34a7d1b0c61f820ef69856643801d53fbba1a80e67539434ed92c75d83290dc92fdfa10e6dcada9716b5bbfbbe3751abf2fe4aa9256d3b051ac24fc082e5c9955a9992fd8a28dd0ca629dcafc39f8e150aeec3c9f8353d56dd9e5652969ffcc5ce95d3a01ede4843c3d678df6418da6afb6c2cf17ceccfc99210bfb0b52def248bdc4126407f7e2da9988e79f920f48928102f60499fb0ea8cb32718c69578af9e9b5706fcd157663e5bb9d2889cf900ff932c9f5e51364a0092e62fa24a733307165f141baa68516b9b29f9275f14a3f31e08473ab217c3fe3be770ad091247f3fcdf96d4dcc01bdde5e8afe82ceae8b0a107d491ea16cfea260382eb922c9145bebaeab2751a3ff22cebaf966f41996df5bf6919d3c7a708d30af9f690185c90a5633a18ad38395995674987eeec7161bdf4d406de2e53748c11829208cc2e0a67412ce4cbd1049358ab92c2186d40ecc29280158ddf8ad153d635fd9424b41be810ecceb9a3e3748edf5d625bf7448633ed514c92cc4d5f1d1af02a1273dce1b60175451ce0583400953993266b944b2b5cb2095a910c717ce6ad7664982f48670ecb5988f478c65f87208fc5763709d287b09fa50a6db5fadd30b96ecbfd1474b42bae2351b9640418b320914a1305f84a8ed499f2f6e4781c27063dd03590987deb84a3edd1f63bae84e3926b2b8924c5efd3e2516c1912b7158dcbbf146fc59c7c0a05204857ceab2b03100e4f475851cbf0e648e69ab8c3eef49b13aab32a4a8ae6eb8e7155cbd647c3dfcfa3be04493450e841dd72f48f023e31b0373d9c698bc26799350a8f50b3c803433bd784666dec7e1a5aae2e725f058a75a1e8ce7358af978cc62337b81e47c2d3e065b3e6783062fe91763bec62866015272437324b2c2739d2f31b08c9277bce76cb3c5f26d28021fb2a83c1282f6ccbb63dee28d6ead66737265e2caa4d0489930e0c2106f086efc2172ca22db07c8b44dcdd82a68ee7f8ce342eca415993d9c769316621187dfce3da13c4ddd10fb5c5ff572e9afe42c79c9f62e21557fac6f845cff8b77b459e7a951d44751a5c31f9c6d02bc2b12b488fb7d2f53fb276dcbea78c54eacd404f30eb4dfe4d7576430565966c7d765937b481b4b1fb3e193f16b8cb61753cfebf7cbd4d4c8340e627c3909dab2e0120f41fc35b94773f191a60d83560fb65e937836b1e023c55f49488fa827f18d306ae1c8799de08ce4723e3a798279d3c674e95a92e31bebe502f6495c8fe0f2578ac4826dd85645172e186d5191b49194a7abe6f14adaad1f3a9c8ee1c6933f2b384b553c61683408cada878c07e3e64ba61488b0c941a4e71b8958b2ef8ffc0947a5440f67a1479b7c10178ca3edf394b3557db5f2ef463cd60cb7d6ab6ab4df8c620e46f4d58043c93f0f14c1927f58f5f391986106879e02a0f5f548b42306fce54ca1c4dc43a80934bdc5e90cb67bb98fe7a9503aeae7e73e1336bb8031e1f09a334f3f11edebf99590db015311769501c2cadebb8291e4edfaf36a6f6292ad0a5a86bc22015bc01a0e8567d7f00528d1d328a711232fe3d8a2664b17b0096318f520649055c5433dbd15c5e6fff2bed48c54b78d2a3d1e1d70de2230e78bae8a4617f65f59e7e03dd68defd5ee767562f3cb5efc39601aa1f233ea4dda0b28f853dbfd865ae153f714d447a45a20d0e32e3c6252c1dc63e8676fc291dc5f1808470432adbed12621e5971a73962bf25e0902d58f0849edee538bb056af6732e3862d428466032343bf7dc91992b7fe3f0a4a5976cc4cff2c1df1a22f40e6cc6759736305d6cf373381b806b8bd91031d5717c49fe40c5c570195ef51fb36079dd2d34e65d327845dd22998cc0811b02d3b6f9c1d21e948588b02c4b1383df05ff8f1eb333b2e006949fa7fe223bb79565c2fce0ec8c57b5c88104192eaa58e234f027ba23990fbce5168b5f7ecb5fc71ccd4053be8baf6999724dd9c4c926d07efd7746b6ebd2f8aaa27f67500d2827a5e1be02b6dbc631947b040d0e7feb87297ac12d2edcb0627254843a0ac6d845ea934ffc2e5a42ae3a03cc6d5d4c502995dcc1dee37341a9d62e9e895585149729a2a201d93c1c76f7e74770cca21ef75cce2591aa636625b40e43f42eb571218d5d007f0a4a19fb22586110844cb03547b6cb38d7f962787b924d4887be6fa551722b507ecf25990e5704802c20437482cbfb80c3b611d74e3a582e3e6ae8b8453c4c294a2aa333c337d944dac9473be7430451c61ea29586c4d95440a2d3181f759f873d23ecff65e92afa3e920a0c6f8200c11b7d2f93821711df80ea33575cc9f3c668a20cf0e040de9e6d9dc4f30c00be5f227e14f87759977ee13e19430d1ce93f7fc53ab2a7d14965808addddd001b3ee1872ed7719faf8831d60fcf8b9a3fbe3601d0a3a98e7060f3aa0f85797f0ec5548829e2e8f86522c6c8939a8eee145a472c56528b7c841ad02106db908a918a790473fe9efd6e4966833f83e2412bde937bc1d8548f2a32194e134f66f4d25762d1f799b4866d2a6c2915af3290debf7569e27f8ef67cb6b1e893ee425949d074d813143e27ffe3df2db563414b024ec056295070ff94fb324a189111b295492997c6eef3b9fd962704abd37e09cda71169601746490e7dd52ad7948af55a5ecf430a7151af644a6d35ed3df8ddbcc0f01e1329fbce11c3182e154108491b05108d0f7da2389dd9f1f7890a8ba05c2907db703adb8a394ab02c04418c22bd02cf25fdbcf524fcf7ba148104390cce2906a7028b5f82e14273d764331f8d16e2f7c7fc9ef41243684ca8a680524e8449ae0e7ec2790cd6026e59359a89666280c8045ce0fcb373fa1aa2a48139ab6abdf835688c464f3d3e30643bb11b8f53fdcb5e81e8fd9dd2cbde87d272f99af4953c06fcda39f04d43ff312bae0cfeadccf6aa8480e178df110e023106896c7a666335a08293b29e0bae001c2a2f23a41cf5f7b88490553ed7e6895d3166e2ba85edcb37781379ca06dbf307ff4febbd5a26a890e8d16b1e97f8bb252cacacab624bc19c9a56c2f8660d726c356ab795c9fb523b880da051f4aac7b99a94cd0cafa8bac04bb120ccea86866b487ebce6798af104c8a7281f7e55dd5d8639e61a30d40df5f41b87d4a0e1dab548fc5918e0e0d9a13aadd1a0d950170cd900bfca7c6d17960ba301fb2a4129f8d7405d3476718f5e06371284c51650ed666b58f9597d1cb0865e1149cb02c87f818154e94c44270dda2cf5d76e154034c74c5b4e8afe9c022b766dfdc675ed0d4bf10760491d65e8e5d39f12130b93ccba9c2158f4f94cfc10fd6692af3314dec2901bf7f36bd6343e7f01fb048fee84ff6b5a023897b7cf0d13bb885825fad9c32539391d57e564ebff80a4362ff0a3398f2dab33c409271fde4d21d07f8caa6786f67c1f3a5ed6dac156a5d794c2d5ae806c06561f24a2ac87a19c833fc359cb4d2a1736476ea9b304aeb7f4ef3159ea514b63f8e2eb094b12b6a5f4a92c72e77b9445e974de7e46a37fd241d5ce18ad25b91909fef4039c09be95b908665815231bc4da097c95394340dbed22cb3384779d863b52e2ca3a90715d34f11a927a88285ac87f7bd8a5ab5b0804e084ccb98e507ef0f346b26c5d0d374b4579735354623e4651fb3bf63dbad54a6f1c6d5f9a75510e589c2862f2a9a1816c412d5520ffa221f9552df8c37061ad52d795176dfbd9f029d4637a8dbd402c69caa09f8fbf58ce96199fcdaae58767dff76cd25e1ace762354bf9edb4cc3a3685b9eaf383dfaa2dd488a0997bd5f30d3b19234d4005de055dae1698d5f6254d8b0ec05d22589fc4dd8a83301c678820d9cf4bfae08b004017fe7bc2dceb592e8f731a9d60fa58aa072d3dab7304d9dafce591f9427f690ab1178d5089be6dfb341038265bb82155b397c103d5ab34080c200ede32fcb6d95cac74659102a62738d13b1415e16112d57aa7162aff0b2124ea0cb60a3592ed6746ff32c7ffbeadf95ccc812a7305ec994815f3efde78762525374121fdeab5de806def839e4177368f4aebdceecc39eb6a26075766eb7d25aa799ae1a581f3da9db8b090d3c6475d259176c57471e1736ae8f70652c556d9e91ecfade49566a9845163aa8acfd55ed435ddabe63ecdc0c3a923dee5fcf3634163bd19131f3eed9588770296d9244b1732250cbf4c8b68a19616a89", 0x1000}, {&(0x7f00000010c0)="425cb05860d45d20b31de6bcee8a1e9e7ce65f1af9e72508ea666ae63dd105e4828b31c0d681426993c892b127d900cd295a35df15104630ef81eb392cae737aa189f084ef6b11a23afee503b2d9def203d98d4e17fa6613dc3e7eccf510051a93cd7865fda456f9fc36a3bd2708a399df85361c5fa58dcd0c55bb1373ffc1d0b8f843f2822cb02e53cc318b1dd4b6efeebb68768fd7f9e728f321491ed42606e3a7ed6c4b44093fa568f033d2d2ab60d264d52fc208e3d79a164e86e612111ce9418be767eb473b64c9a30c9ca8b071cee0f2e64e38249b52a68f82d110f31b19c24cddd32ccdbb88046f2c3cde6fcc10", 0xf1}], 0x3, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], 0x538, 0x80}, 0x1f}], 0x1, 0x20000000) pwritev(r0, &(0x7f0000001980)=[{&(0x7f00000017c0)="d8a8c6eebfbb32b7747c4517d764f02613a11b3d3b4e3f4f1fb39283378d236873b5e90f7996d3b790c5e9742be25b255d1b63781726c97d64c9251de94759c9951dfe6d0afc5a583305702c36de06d69bc4e9fd65b33baf1d014b79b5f18ed67bb6283f9c062a68111d718fc81ae07d0c68d8c337fbf95fdc42e0d33248130521ede5332f4e56fc8e25f9b39f88ee6dedff5286be40926154f23e220d3e40f9311b99a2d11b92c974720466a21a5e15fed9582edc5233", 0xb7}, {&(0x7f0000001880)="db75a1e091a2ceffb5411f462a124da7dded4a902ab4d74ce8b45e3a3a0c4d2a2a2e902c386b634f92f62fc8e1857838cbd1b85af31e32de74748ce147e88f2bc5d1e1e3f25a638cda4d6b19f27feb183003aab52c2b081f2b6d7f03eae8babe39520dba8e2cdbe0e52a7df2ded99cbc5806260ac8ce13164ef0b1c24847e9f1171d67b4769b77004125c8c24fe4152ba7271cd6c7f2b51af4005dcdc86ec0d5295f4020e5f0ce2e3c168969cec15678d9fe0bcf440b07fa1acc21bdc18aa422198ce394d5ac03bc7809864d743d33bffc7c07300e4ab5b38b8f424867de6f", 0xdf}], 0x2, 0x0) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000000080), &(0x7f00000a7000)=0x4) 2018/05/07 18:11:27 executing program 2: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000180)=""/254) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)) 2018/05/07 18:11:27 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$poke(0x5, r0, &(0x7f0000000100), 0x40) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) rt_sigqueueinfo(r0, 0x14, &(0x7f0000000140)={0x32, 0x5, 0x1c6b, 0xfffffffffffffff9}) getsockopt$inet6_mreq(r2, 0x29, 0x20, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0x14) 2018/05/07 18:11:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xa, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000080)=0x1e) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffffc9) 2018/05/07 18:11:27 executing program 1: r0 = gettid() exit(0x0) capget(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000040)={0x783, 0xea6, 0x0, 0x5, 0x1}) 2018/05/07 18:11:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000300)="6e6574000000006573000000000900000000473630361184ba00000000") fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x7, 0x7f}, 'port0\x00', 0x9, 0x10000, 0x7, 0x4, 0x6, 0xdee, 0x1, 0x0, 0x2, 0x3f}) dup(r0) [ 2747.037756] binder: 1066 RLIMIT_NICE not set [ 2747.043605] binder: release 1062:1066 transaction 857 in, still active [ 2747.050363] binder: send failed reply for transaction 857 to 1062:1109 [ 2747.058109] binder: 1062:1109 ioctl c0306201 20004000 returned -14 [ 2747.065769] binder: BINDER_SET_CONTEXT_MGR already set [ 2747.071329] binder: 1062:1066 ioctl 40046207 0 returned -16 [ 2747.078688] binder_alloc: 1062: binder_alloc_buf, no vma [ 2747.084295] binder: 1062:1066 transaction failed 29189/-3, size 0-0 line 3133 [ 2747.129801] binder: undelivered TRANSACTION_ERROR: 29189 [ 2747.169909] binder: undelivered TRANSACTION_COMPLETE [ 2747.175792] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/07 18:11:28 executing program 5: r0 = socket$nl_generic(0x2, 0x2, 0x88) sendmsg(r0, &(0x7f00000026c0)={&(0x7f0000000000)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1100000000000200000000000100000098a28e408dd065f1fcc04eb7114f333b50117deadf2222b495d89d063535c8c7ea840d55c28edc30c9"], 0x11}, 0x0) 2018/05/07 18:11:28 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00009a0ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x100000001, 0x0, 0x0, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x4}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) accept4$packet(r1, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000009c0)=0x14, 0x80800) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000a00)={r2, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0)=0x7fffffff, 0x4) connect(r1, &(0x7f0000000140)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr(blowfish),sha256-avx2)\x00'}, 0x80) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) accept4$unix(r3, &(0x7f00000001c0), &(0x7f0000000240)=0x6e, 0x80000) 2018/05/07 18:11:28 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x141000, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000180)=[{{r1, r2/1000+30000}, 0x0, 0xb7, 0x3f}, {{0x77359400}, 0x7fff, 0x8000, 0xa}, {{r3, r4/1000+30000}, 0x5, 0xffff, 0xbc}, {{r5, r6/1000+10000}, 0xfffffffffffffffa, 0x2, 0xfffffffffffffffa}], 0x60) r7 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r7, &(0x7f0000000200)=[{{0x77359400}, 0x4, 0x3169}], 0x18) ioctl$EVIOCGABS20(r7, 0x80184560, &(0x7f0000000000)=""/124) 2018/05/07 18:11:28 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000440)=""/28, 0x39d) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x7, 0x2, 0x1bc, {}, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000001c0)) open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x101) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000240)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 18:11:28 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/89, 0x59) futex(&(0x7f000000cffc)=0x2, 0xe, 0x5, &(0x7f0000003000), &(0x7f000000c000), 0x1) 2018/05/07 18:11:28 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r1, 0x830, 0x70bd29, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x20040000) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5d, 0x2000200000) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000040)) write(0xffffffffffffffff, &(0x7f0000000000)="220000002100070700be875d09001c010a00001e0001090000000400050003804523", 0x22) mlockall(0x3) 2018/05/07 18:11:28 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x90) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000100)={0x0, 0x2, 0x2, {0x100000001, 0xb5ab}, {0x40}, @period={0x5a, 0x0, 0xfff, 0x3, 0x2, {0x8000, 0x7fffffff, 0x7, 0x8}, 0xa, [0x4, 0x7, 0x4, 0x40, 0x200, 0x7, 0x81, 0xfffffffffffffff7, 0x4, 0x1]}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000002c0)={0x4274, 0x4, 0x100}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00000001c0)=""/118, 0xfffffffffffffe31, 0x3, &(0x7f0000000240)={r3, r4+10000000}) syz_emit_ethernet(0x19, &(0x7f0000000140)={@random="d2ec343ddbc6", @empty, [{[{0x9100, 0x1, 0xfffffffffffffff7, 0x1}], {0x8100, 0x5, 0x20, 0x3}}], {@x25={0x805, {0x3, 0x8, 0xfb}}}}, &(0x7f0000000180)={0x1, 0x2, [0xfdf, 0x388, 0x277, 0xa92]}) 2018/05/07 18:11:28 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000080)={0xf5f, 0x4, 0x1, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x100000000, 0x6, 0x200, 0x1d, 0x4, 0x3, 0x3f, 0x7f, 0x1be, 0x40, 0x1e3, 0x2f, 0x1040, 0x38, 0x1, 0x7fffffff, 0x8, 0x6}, [{0x5, 0x5b8, 0x9, 0x20, 0x1, 0x1f, 0x100, 0x20}], "b1631693b47ad110b69f68ea6bd57d3b22726a1e85120d850f3bad8936b74fd8a05302d9e71037cd4d41d336d0b88c1809102b8c00a8", [[], [], [], [], [], [], []]}, 0x7ae) mmap(&(0x7f0000fa5000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x800031, r1, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00000008c0), &(0x7f0000000900)=0x4) 2018/05/07 18:11:28 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000003000)=ANY=[]}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0x4e, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x3, 0x568, [0x0, 0x20000780, 0x200007b0, 0x20000928], 0x0, &(0x7f0000000040), &(0x7f0000000780)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x51, 0xaf7, 'ip6_vti0\x00', 'veth0_to_bridge\x00', 'veth1_to_bridge\x00', 'teql0\x00', @random="6605131666f8", [0x0, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xd0, 0x148}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x10000, 0x1, 0xfd, 0x0, 0x0, "5b81f77dba686a9bfea36e47d1ac7b27ad5923249f312dd1988e00ed4bb223ecc3ed1f9ff8e43ee2975c9b828a42a3df21e2ac7328e73fef3816d929f8b274a7"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x5, 0x9, 0x9af5, 'bcsh0\x00', 'syzkaller1\x00', 'bridge_slave_1\x00', 'syzkaller0\x00', @random="7c960df706ce", [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @random="caf41acb5f7e", [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x218, 0x268}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:event_device_t:s0\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0xff, 0x81, 0x1ca8, 0x0, 0x0, "56b771e9d340d87629ac766c6f076a98682bda57f28455e0f67ba337fc4f29e2bcccb7957b188e891fea8894b05bc8da21803978377ff27dd89ae912c06fc0a7"}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00', 0x4}}}}, {{{0x3, 0x4, 0x887b, '\x00', 'dummy0\x00', 'syz_tun\x00', '\x00', @empty, [0x0, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xf8, 0x128}, [@common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xfffffffffffffffe}}}, @common=@log={'log\x00', 0x28, {{0xe25e, "19d1e584df2a0b9fd6b5d2b3cbe45230d09b52a572397832602300f20361", 0x2}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffd}}}]}]}, 0x5e0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002000)}, 0x0) recvmsg(r0, &(0x7f0000000740)={0x0, 0xfffffffffffffe12, &(0x7f0000000440)=[{&(0x7f0000000180)=""/82}, {&(0x7f0000000200)=""/21}, {&(0x7f0000000280)=""/212}, {&(0x7f0000001000)=""/4096}, {&(0x7f0000000380)=""/180}], 0x82, &(0x7f0000000640)=""/200, 0xc8, 0x4}, 0x0) [ 2748.349868] ALSA: seq fatal error: cannot create timer (-22) 2018/05/07 18:11:29 executing program 5: syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000440)={0x100000000000, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e22, @rand_addr=0x800}, 0x2, 0x8, 0x7, 0x8, 0x5, &(0x7f0000000340)='ip6gre0\x00', 0x9, 0xffffffffffffffff, 0x3f}) mmap(&(0x7f0000000000/0xcba000)=nil, 0xcba000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x145400, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000004c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000400)={@empty, 0x5b, r3}) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x400200, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000000c0)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'yam0\x00'}) r6 = getpgrp(0x0) getgroups(0x7, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280)={r6, r5, r7}, 0xc) 2018/05/07 18:11:29 executing program 4: fchdir(0xffffffffffffffff) r0 = creat(&(0x7f0000000240)='./file1\x00', 0x1000000003) r1 = dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000000300), 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) sendmsg$netrom(r1, &(0x7f0000000280)={&(0x7f0000000080)=@full={{0x3, {"8542fb75bef122"}, 0x4}, [{"1a6b217270f296"}, {"d89603223af2d6"}, {"b55e1ecaed6d2d"}, {"1618bf83cf625c"}, {"67e46b303527ba"}, {"2c13e61c846733"}, {"4acc5b9ab2ba32"}, {"0c2e4d6dc73eb4"}]}, 0x48, &(0x7f0000000100)=[{&(0x7f0000000180)="0e8e62d559ad8a5a004a8bfe26e062fff595f0d34f86119f7c800179a5096d0cec2ddae14eeed432013db19a3faa47cd4f984faf0cb615424cbdd09a48b6fcd765d87088098386fe8d622efb8bf37029b283d1ca7920dccb924f1b1d34d110805fd0cb1784f944c6b88842655a646c7b9ad2f2bec4c8b5e4223020962837f591917546157e449bab5174", 0x8a}, {&(0x7f0000000300)="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", 0xfd}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000000400)="08c30d51d7ebbcff9d7ef4bbdbfcde80dd1b9843b0090bf30ed8bdc035289fba96aadb1f8b842f6093c4101978a8cfadb9dedd25874fd6b3630cc9efb95712d2d337f5643c3dbcad0756a66491af41fd607b56766e4d334bbe78636f05becc56fe025d34b5f8bda4a4075069d53841bac0e97b39f2b803399122db55ea4c2d9cf7df35ee749a011e2c96bac0535e9cd41a6a0963431839b9cb5eaf0287f0fd5f147d2b6bbb3c3ad7965c4d372467f72a45c5447c56bc7f8d74c1e62204288e5df89128bf419a1b65cfe270df90a44e594e0ae9710e6ec84d38b06bab93551586b3e35964dfca6b58c1ebe4", 0xeb}], 0x4, &(0x7f0000000500)=[{0xc8, 0x11, 0x400, "680a31526a08a0a9e38418d14b0828ae07806bfb8ace758fc8aa83eb7c4f31a91c0562b544070f7c90b77e7c8412c85208a355b0d107789e6d1fe02573602b53c5b4cb29cfeca8b4a78b0f2b02f976cc774e960ea2f920a91de28e5fbfc336c2cedba7d53eac65f2038c86c6d18a8865c1c2da85d36e1941b1606cba2653047d65ea87d42abee6a37dcb1d5bc72859d3ece3d8459d5bd767681a96ce0c94ce97cde2c10baa4ca151848dc43b23edba30e5ce925dcb64"}, {0x18, 0x113, 0x1, ';(p'}, {0xa0, 0x13b, 0x1, "66b7e131e641b9a44fa136fa3c510da9d898d7238740029c0fa7706e2c2f918334584378fc5449fbfd318011e8deea426ac67f7c7a94f274ad89580d8cd29106e7ac690cfe7af599a1a4a78f5c0ed921ac580d86b536bd3bee5dafe71365c06ff0fe040f102fb6b10082016edc5bf4df30f76e530b188fbc2761d69c314316aa049d2309f8f87b0ea10f0e2b13ce56"}, {0x60, 0x0, 0x100000000, "7cc2d441c29682d11d2d430d9ccf36cfdd7d963d7e8310ae7229b0eb8c7ff73f56b498417503007cfa6ba0815bf0a5aa9ddbbddfb5d2919cb02dab9f5d7ed20bc841d6ed734752bbec49"}, {0xa8, 0x198, 0x7fff, "1c98bb55d3be0a79253120a84378d93c1d88c86d38e90e742305b622d3d51a79b2e57d28c677a718e9a35527d30ccdfd3734ab3ef14965df28e1293a8bde930b2556a38c797fb4b63a6b58a8452c2166d2bda9c23fd86ecb6a09e5824eb9b30b103bc7048fa3b5da3bbf0c5f3e7fb9b151a666d4bf202f4a5c25fd20c4d06b0245138bc2f3881a90cbee5930c840377ec4534dc7722048"}], 0x288, 0x10}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) sendmmsg$nfc_llcp(r0, &(0x7f0000000a40)=[{&(0x7f0000000000)={0x27, 0x0, 0x2, 0x7, 0x0, 0x6, "12b912c658b6dd1658213a7e896cec206d4cb889e9733f7c38f038ee6502cee196d07978b9b4df473eeecfa9256caa88aa9ea06246251bf1a4036d9bf425d5"}, 0x60, &(0x7f0000000180)}], 0x1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/05/07 18:11:29 executing program 1: socket$netlink(0x10, 0x3, 0x0) 2018/05/07 18:11:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000140)=""/81, &(0x7f0000000200)=0xfffffffffffffe3f) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)=""/160, &(0x7f00000000c0)=0xa0) 2018/05/07 18:11:29 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/83, 0x53, 0x0) lseek(r0, 0x0, 0x0) 2018/05/07 18:11:29 executing program 0: r0 = socket$packet(0x11, 0x1000000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sched_yield() getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) sendto$inet6(r0, &(0x7f00000000c0), 0x3f, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000005, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/07 18:11:29 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000140)="7aae98a4916b9689aeb7c709d6e0ddf6be584f7a74b9b2d68229784f6f09c1ce36d07e5890c9ffc78dcd792e3f0b3c1bfefd2e3800e0a6fef1ef1d974b915b875042ae59e45a4b67a8ae9673c4236d059b8f8934ae0d260d17794f0073eb26ba3292731da59eaebff90463c99f02e5e8b66b6c2274b0c50040f3c61e7c3b64475128867ecc5eee9650c24d323c16063989985e44db480744b439ba079a7907e9746ab57f860abbd77bb51ad83ef209094e4a637b46b5872d652fd631f61c197617053f973298517d0054ffb70bcd", 0xce, 0x891, &(0x7f0000000240)={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0xfc5a}, 0x1c) r2 = socket(0xa, 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x28052, 0x0) connect$inet6(r2, &(0x7f0000d3cfe4)={0xa, 0x0, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0xfffffffffffffd82) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) fallocate(r3, 0x0, 0xffff, 0x1f) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x1ff}, {0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x40, [0x8, 0x8, 0xff, 0x10001, 0xfffffffffffffffb, 0x2, 0x9311, 0x1f]}, 0x5c) sendfile(r2, r3, &(0x7f0000000000), 0xfffe) readv(r0, &(0x7f00000025c0)=[{&(0x7f0000000300)=""/162, 0xa2}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/203, 0xcb}, {&(0x7f00000014c0)=""/115, 0x73}, {&(0x7f0000001540)=""/77, 0x4d}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x6) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002640)) 2018/05/07 18:11:29 executing program 3: socketpair$inet6(0xa, 0x80002, 0x7, &(0x7f0000000100)={0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x21}, 0x4e21, 0x7, 0x4e21, 0x3f, 0x2, 0x0, 0x80, 0x7f, r1, r2}, {0x5, 0x3, 0xda, 0x6, 0x4, 0xe1e, 0x9, 0x3f}, {0x1, 0x800, 0xa4, 0x200}, 0xfff, 0x0, 0x2, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3505, 0x0, 0x2, 0x5b39, 0xfffffffffffffc00, 0x400, 0x9}}, 0xe8) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x40000000002201) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "357d7f1d2ae193359c81ce42a460951711cff01337083d31d9f409c21b4fb9057f45b76f093f5dd55f26937f70767179f35d90460f23b5e4f42ef69ca7d826d3", "a8894d0bd9b56dfec71e38db85115be64be3da6a7bcc60fcc38f0b21a5765d22ac99da069cb7d459dba9f024430818048dd9d5b7b1ef99181245455b4fc2fc86", "79601449e9b12a704d32c224eb6895b74c944d012298797a4481b77ca90a3323"}) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0xff, 0x80) 2018/05/07 18:11:29 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="24000000100021000000000000bc7e4929aac35aa206ddb5846a0407911ff4f5038fbd75b201010000df0727b2b3e88d7b73d88dc9e8da049a4001fff5302f2e8241423ac97d54e0627d114713ce9300000000000000", @ANYRES32=r2, @ANYBLOB="0000000000060000040016006981da72080bf757d35cd65b73c4d4fa16f16725ed26522d9c0f2f1bf8c511cb2fcc4d521ade4b8743ac3b82ed789dab83afb60b1936e84eb1d2d53def01ee0f74454a8f097de5a1fb824ec1af31f935a4883498a05a0febe04f83024ef919c6fd9028f8babe7531759e1755e069ba86405d6fbf9ccedada1632537fbd376ea9fe882e23ee915256a69efe3faf616389acde86d76e8aeca25ba8b701a63bf23c672f03baee06813978f02d525878b032f4ff8a2d0ea93e81a79c83a61eca0047a3a687d1"], 0x24}, 0x1}, 0x0) r3 = accept4(r1, &(0x7f0000001680)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000001700)=0x80, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000001740)={0x1ff, 0x507e, 0x8000000100000, 0xffffffff, 0x6, 0x1f, 0x8}, 0xc) [ 2748.459906] ALSA: seq fatal error: cannot create timer (-22) 2018/05/07 18:11:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='proc$posix_acl_access,[^\x00', 0x2) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x10000, 0xd9) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}) 2018/05/07 18:11:29 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x101002) r1 = dup(r0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0x9, 0x14, 0xdba4, 0x4, "f0678a98ffc3901ade5de188d602d611e99527d32deb5185c2b9e8ea1e064d28"}) write(r1, &(0x7f0000000080)="2000603cc98cfcb54b6a79064506000014001d07060e0000", 0x18) 2018/05/07 18:11:29 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401, 0xfffffffffffffffc}, {}, {0x6}]}, 0x10) [ 2748.508082] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 2748.521277] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/07 18:11:29 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/31, 0x1f}, {&(0x7f00000000c0)=""/213, 0xd5}], 0x2, &(0x7f0000000200)=""/20, 0x14, 0x8}, 0x2100) getpeername$llc(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x10) 2018/05/07 18:11:29 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f00000000c0)) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) flistxattr(r2, &(0x7f0000000100)=""/232, 0x444) 2018/05/07 18:11:29 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x210000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000d25000/0x1000)=nil, 0x1000}) 2018/05/07 18:11:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000000300)=""/202, 0x1d, 0x3) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)="eefe5e9c3cc643c37dfd9fd9df279c08aab210de01ec9a250fe2c6fc235632875d0a6bbecdaecdbe99f882b37c4655dc2a67c3b142e63adeefa69e42e1ff677ccfece0213440cb89dc75ab3113e6b71c66bb69646015b26d1f1527a815e475246fd025c0178cfcef97d8ebc80a21a474ec27f3b99d4b655c51b4554964ce5dd80bce117065ee2b97dc81c6fafa99fff78e897dbc1bf154b6fcbb10f16d5afe979c66a6b690a888c40414be294d5b5159", 0xb0}, {&(0x7f0000000000)="4446bce45fc42152c7727dfa2ed686884554d5a952fd613436978766047e83b169a3680feabbf0d70234a9df95e0f9fb51de79e41abddb4f14581d3c9f997689c650b0df8ab21f3d69", 0x49}, {&(0x7f0000000180)="6a33cd6836e103fe3f44ed3fb3a00af26f69e8c94ca766a9ebbd0b10b2be7b4ad8370ea2af74f9e3a5ddee9d44990faeaac9d25ff68ecfb8aa3b323abee69b444487d85252e52a6c23ba58b9f9ad44540d4111859ee74720e19231aa6a8d614d369c2abe33e5ddadbc9489f46533212a5feea36891061b5deef9cafda0885f3d0cc1cbcc49b372c2fd3d8c1387882194a28f62d7f1877a45b9df0c84a1cd3c18793153f00db319851c4bac479e2d50e13bcd17bb7980e8e8647675d2ce", 0xbd}, {&(0x7f0000000240)="6119edf2bfc31da0d2df92f1935efa6a179c3646", 0x14}, {&(0x7f0000000400)="d95cf2abb7724f87a90ba990f22330c5e62589835a7fd292cf1642f6229de988fd4060d3cb6f9997b235df38598ef7cd13844e7b5e8871b81586b7d56991b266a9d157c96e3ddccb078d7062c88928a7bff85d97bfb12b5288ed6a5ef282d09c7eda3ac54d87edf2f388228469f319344fe42b7bb451f3920743673d90f25f299f34ce56d2a2c827bcc7eaa6be2f10e43a230d63a50f2f4a436d88ea3f46ddce12e6c948e2a36bba6257785ce64cadd350d3c92aac92c37f5404a692e9ec3290faf559fddc2d32b1c96a20fb1f5f4fb812bbbb1143bc8130d2e023d096980e5a72142f37896a", 0xe6}], 0x5, 0x0) 2018/05/07 18:11:30 executing program 1: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) accept4(r0, &(0x7f0000000080)=@nl, &(0x7f0000000100)=0x80, 0x80800) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000200)={0x0, {{0xa, 0x4e23, 0x80, @empty, 0x80}}, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x108) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r4, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r6 = fcntl$getown(0xffffffffffffffff, 0x9) r7 = syz_open_procfs(r6, &(0x7f0000001340)='oom_score\x00') sendfile(r5, r7, &(0x7f0000929000), 0x0) ioctl(r7, 0x7, &(0x7f0000000100)="0d1afe10b81da9ca962d84168c0b87f70ca8121c99c4d27291cfff129bbe1984882dc4ea9515e3b618564cceb14fc03017960ee85d36d3844c10aeec8d0e11c242ab1300c7478ca69c4238d63c8782ab3680d016fefb7482a2f9a8525b545cff80997fb393fbdef9ffafffcf3cd5e4db75605fe2a1703633d7103b") readv(r4, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) fcntl$lock(r4, 0x5, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x3, r6}) fcntl$getown(0xffffffffffffffff, 0x9) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 2018/05/07 18:11:30 executing program 4: prctl$getname(0x10, &(0x7f0000000040)=""/46) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/07 18:11:30 executing program 1: syslog(0x3, &(0x7f0000000140)=""/237, 0xed) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/21) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/route\x00') bind$inet6(r0, &(0x7f0000000400)={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xff, 0x8000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0xbe, 0x4, 0xd6eb, 0x1ff, 0x9}, 0xff39) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x0, 0x100, 0x0, 0x10001000, 0xd7}, &(0x7f0000000100)=0x98) fcntl$setsig(r1, 0xa, 0x4) 2018/05/07 18:11:30 executing program 2: r0 = socket$inet(0x10, 0x20000000080003, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x40, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="24000000190001000700fd686fa2f8bc0200000000000000271d859408000f0001030000", 0x24}], 0x1}, 0x0) 2018/05/07 18:11:30 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', '.\x00'}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup2(r0, r0) ioctl$KDSKBLED(r1, 0x4b65, 0x0) ioctl$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]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000580)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r2}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x1e, "4ffdb21b917ef8432c35d9a89f0ee7d6d9cf4feee67ecb5de1e2c018ff80"}, &(0x7f0000000100)=0x26) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0xffffffffffffff15}, 0x8) [ 2748.848157] binder: 1225:1226 ioctl 4b65 0 returned -22 [ 2748.866060] binder: BINDER_SET_CONTEXT_MGR already set [ 2748.872196] binder: 1225:1226 ioctl 40046207 0 returned -16 [ 2748.879159] binder: 1225:1227 ioctl 4b65 0 returned -22 [ 2748.906041] binder_alloc: 1225: binder_alloc_buf, no vma [ 2748.906062] binder: 1225:1229 transaction failed 29189/-3, size 40-8 line 3133 2018/05/07 18:11:30 executing program 5: r0 = inotify_init() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) sendto(r1, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x800, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000440)={@local={0xfe, 0x80, [], 0xaa}, 0x73, r4}) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='cgroup\x00', 0x0, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='tmpfs\x00', 0x0, &(0x7f0000000240)) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') open$dir(&(0x7f00000002c0)='./control\x00', 0x2800, 0x80) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/mls\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x0) inotify_rm_watch(r0, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_init() r6 = socket$inet6(0xa, 0x0, 0x0) sendmsg(r6, &(0x7f0000018000)={&(0x7f0000000480)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000500)}, 0x0) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000000580)=0x8) sendto(r2, &(0x7f0000000300)="b31a7a02d334d028fc0c3169aef2578507ac9207a6711b796be4466d62877837becfc2d70ad8acee805cf2412e07ef27fbd36e12471bc8790b183b4e2c7b84a7e162a145a7831af31709a4a0441978249bd7564b617d60e064801f87ca154bd685a6efb1f477f77b0045dc73e514d53a6f908091593bc790", 0x78, 0x0, &(0x7f0000000380)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000800) setsockopt$ARPT_SO_SET_REPLACE(r6, 0x0, 0x60, &(0x7f0000000700)=ANY=[@ANYBLOB="66696c7465720009000000000000000000000000000000000000000000000000070000000400000030040000000000001801000000000000480300004803000048030000040000003cdc26b84d07b7422868a2fb1d7f016fa7069d94a3f4f709fe38f8c2fbb18ade106e99662c88c9c4e4152e84d18b6e09b6413213472df246250632860f5b518b9fc67e4f38ffb22fe4501f38b01720bdfa4843f38ccc5c01dbbdd056d1c97b94b2fcba7734578bcfc84251"], 0x1) unshare(0x800) inotify_add_watch(0xffffffffffffffff, &(0x7f00000005c0)='./control\x00', 0x80000c01) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000100)=0x0) ioprio_set$pid(0x3, r7, 0x8) dup3(r5, r0, 0x40004000) 2018/05/07 18:11:30 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="40010000100001030000000000000000ffffffff00000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000496c15c571cf62649bb38ff05cb04bb77480a6a30b4d646d78d581d517d0debfe667b8a0a023e5459dd29b5c8d2a21ec44f6b528ac0c42d60742fbda2e3daa19146f3ccc7e78f3384887130a6ea1112e2184300bcb5ed012f5bba87299da87b0f94be131a42e7b3bae47bbf566f6048597c120f38d18b2ce4abad790", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000100000000320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200010000000000000000000800160000000000480001007368613235360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x140}, 0x1}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x41, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x10000) utimensat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x0) 2018/05/07 18:11:30 executing program 7: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x4) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0x80000000) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x200, 0x0, 0x0, "7175657565000000003000002000000000000000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000df"}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000000)=""/147) 2018/05/07 18:11:30 executing program 6: r0 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0xd7a42b8730988bef) fcntl$dupfd(r0, 0x0, r0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)="7c954fb4932f1582aa25adf18537191dd24ca1128d3da34922dcf506eeae3138f0de86a1ac52d8532618683ffde6793af416cd55580dc80322156906f020cb59dbd9ed26a8cc99b63fc7f5cfb421faee01f514e6841e7c4b5dcd4ca84a25a28772c5aa1fb37e1ab927e43739f10d6409a295019d9e082267b67cf9059b8b05ea3a8af7bc4be0e7a824d1b970f69c15a9b3e7c63974c5763d252a3513a95e4a79ef75dbbafdc84ab3a7308bf32950c5e2a6c89df2d0a1bb9808f5cbdd4f9c280064cef53f4c3a2fccc2836ab6", 0xcc}, {&(0x7f0000000200)="6f0e165f4e9344310951447f6a1e0faea80e31e09c476a278c0efa66702b330e3bbee5a691a46baed5bd462228357cafe3025be326427cd7dc2bcfc09b1e2231e6fe1cbf44a898ed7a7c2b58bc20b6a9a51fb961d6d6c09b64b1609c2cf679d9d5eb6a8351a3474a01984c2a7b32deffcc62f16082f0ca09d3c84316dc87832c8413aa045f6bf206ba30070215280bcb283377995358c1cc26c0ff96885442c42d8bfbdc7b2aa5bd", 0xa8}, {&(0x7f00000002c0)="34ddfe1078e4166d58edf97de4538f4fcce5522bfcb8a57c0140ca8eefe33265a878d0717cc41bfddf1217f0ee6439cfde977488d96c5e3853c2ef716ead08da66c031ddfd6563256c540a5efbd141b6335c953271218d0c459501824b4f8eed675e6e265b584ae232aa2822767e65906f9e9dbd84bc87e96989e965d4ada12b0e2fa43af70cc4a6833e154d44aaa0d37447cb6a9dd8fbde1c38af800292a34e1e11e2f86c62cd97b40b710a1c6082421f3f9289ebcf1c2c6c865844aff812a1a93c60316f6988abfdb75f37783d04564753671fd9c65db25afcdc7926f6e7a446caec7b12faf800a9fab8f29a07896456", 0xf1}, {&(0x7f00000003c0)="9b6025e9fa7f18ace1966515489df59d760374fd1d6a817e277c7e10600a9d1cfcf7f11f0b832642518aac56b26536ec434bc7118055ee66725a889a722c9e47859276b21cf2f4f89b0f6bb0969c2b3fbfad7bf3d0fefee1a2f0886630be9efa23ea616e06ba6ef2a8671d38f8332c6231be770bc7973c524d6333f7b3bf20cf65c27102fdcaf9e39de7ecbb8abaa5b1461bce35775e4543e72d1e61485c9a23ce8abcef6a6e2130e5ef0042a9c940241a06c6d95fad1278fcbb325e66d189c8c0a0db71e4f7039eb63c25b2c7c2895ea13894de4e0c09cdc36b3b070c071968933faa276d518e5ccbe54dfb4b786f89e4cebdc9", 0xf4}, {&(0x7f00000004c0)="803e58510321b765e2e90eadf9f814c0eda250e01584b4bd12d4aa440544a25c56ef6c7cfa1676e4caeb164fd85f68a1bb24c6727d165d8b86cffafcc353106b06160d5a5e7599c841bd6f6fcfdbbc84b55a597815b9a17442c65350baa92ab6464dba68352baf2d24808284da07efad7928875f2a7a9b0dbdaf720801cfc6f3b3ebd6fbf66c05de86585ee963f30d0762ca41319598", 0x96}, {&(0x7f0000000580)="90924b29dd6ee210e1e9d20221bb9a212f2e8bb37907893a4db7b19436f9c7098e772133eee15cbe78802cb7", 0x2c}], 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000080)={0x3c, &(0x7f0000000040)=""/60}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vga_arbiter\x00', 0x101000, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000c9cfe0)={0x1}) 2018/05/07 18:11:30 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f00000004c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="580100001400040025bd7000fbdbdf25ac14141100000000000000000000000000000000000000000000ffff000000004e2304724e2300010a00a08000000000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="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"], 0x158}, 0x1, 0x0, 0x0, 0x40}, 0x10) ftruncate(r2, 0x80003) sendfile(r2, r2, &(0x7f0000000140), 0x8000fffffffe) flock(r2, 0x1) 2018/05/07 18:11:30 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1000006) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000001c0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x80080, 0x80) mmap(&(0x7f00006ff000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x7709, &(0x7f0000000000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x280000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x3ff}, 0x8) 2018/05/07 18:11:30 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x2, 0x0, 0x2000}, 0x21d) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x1f) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r1, r2, &(0x7f00005faff8), 0xfffb) recvfrom$inet(r0, &(0x7f0000000080)=""/100, 0x64, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)) 2018/05/07 18:11:30 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) recvfrom$packet(r0, &(0x7f00000002c0)=""/200, 0xc8, 0x40, 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e20000000000000000000000000080012000200010000000000000000003000000002010000ebffffffffff3f000a00000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00000001c0)) [ 2748.971562] binder: undelivered TRANSACTION_ERROR: 29189 [ 2748.977170] binder: release 1225:1226 transaction 860 out, still active [ 2748.985155] binder: unexpected work type, 4, not freed [ 2748.998877] binder: undelivered TRANSACTION_COMPLETE [ 2749.009165] binder: send failed reply for transaction 860, target dead 2018/05/07 18:11:30 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl(r0, 0x75, &(0x7f00000000c0)="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") symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') ioctl(r0, 0x8008330e, &(0x7f0000000000)) [ 2749.031335] netlink: 80 bytes leftover after parsing attributes in process `syz-executor3'. [ 2749.042718] netlink: 80 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/07 18:11:30 executing program 3: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000640)={&(0x7f0000004140)=ANY=[@ANYBLOB="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"], 0x7ac}, 0x1, 0x0, 0x0, 0x800}, 0x8004) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000d40)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "fa1655c7c398c7bfa15c7320b3bd6187a2650180d07c95cb62f6da81b4cdb5446d835508390743cf58030195a00000008078c8506d75232807122913d0d5ef8f", "126896ba164b363b70ae273169b2aa12303e85b39c4e065c4739160105b6ad4e3a648c329fe9381961f003cdab5b8fc9856055aac61a2df95fe14ae60f765b76", "bf482deb8ce78c1f2c900bdae4b05d143242316311315921f4a5ca5f8cae8f62"}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)) request_key(&(0x7f00000003c0)='keyring\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)='/kpselinux/statu', 0x0) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000440)={0x5, 0x0, 0x8, 0x0, 0x20}) r1 = memfd_create(&(0x7f00000002c0)=']wlan0}\x00', 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0x5}, &(0x7f00000004c0)=0x8) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000380)) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000006c0)={0x0, r2}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000300), 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800d0000}, 0xc, &(0x7f0000000840)={&(0x7f0000000c00)=ANY=[@ANYBLOB="86000000"], 0x1}, 0x1}, 0x8010) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20021, 0x0) write$eventfd(r3, &(0x7f00009c2ff8), 0xfe53) r4 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) r5 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) getsockopt(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)=""/157, &(0x7f0000000200)=0x9d) readv(r1, &(0x7f00000009c0)=[{&(0x7f0000000400)=""/35, 0x23}, {&(0x7f0000000700)=""/152, 0x98}, {&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f00000008c0)=""/219, 0xdb}, {&(0x7f0000000600)}, {&(0x7f00000007c0)}, {&(0x7f0000000800)=""/10, 0xa}], 0x7) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000038c0)={{{@in=@rand_addr, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f00000039c0)=0xe8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r4) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f0000000600)=0x10) close(r7) getsockopt$inet_buf(r6, 0x0, 0x3f, &(0x7f0000000240)=""/172, &(0x7f0000000300)=0xac) ioctl$VT_OPENQRY(r6, 0x5600, &(0x7f0000000340)) [ 2749.078398] tmpfs: No value for mount option './file0' [ 2749.159213] tmpfs: No value for mount option './file0' 2018/05/07 18:11:31 executing program 6: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x1, 0x31, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000006e40)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000000c0)=""/220, 0xdc}, {&(0x7f00000001c0)=""/117, 0x75}, {&(0x7f0000000240)=""/33, 0x21}, {&(0x7f0000000280)=""/146, 0x92}, {&(0x7f0000000340)=""/218, 0xda}, {&(0x7f0000000440)=""/189, 0xbd}, {&(0x7f0000000500)=""/155, 0x9b}, {&(0x7f00000005c0)=""/241, 0xf1}, {&(0x7f00000006c0)=""/1, 0x1}], 0x9, &(0x7f00000007c0)=""/244, 0xf4, 0x1}, 0x310}, {{&(0x7f00000008c0)=@sco, 0x80, &(0x7f0000002c80)=[{&(0x7f0000000940)=""/98, 0x62}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/80, 0x50}, {&(0x7f0000001a40)=""/191, 0xbf}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/177, 0xb1}, {&(0x7f0000002bc0)=""/180, 0xb4}], 0x7, &(0x7f0000002d00)=""/101, 0x65, 0xf7}, 0xfffffffffffffffe}, {{&(0x7f0000002d80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000031c0)=[{&(0x7f0000002e00)=""/212, 0xd4}, {&(0x7f0000002f00)=""/177, 0xb1}, {&(0x7f0000002fc0)=""/166, 0xa6}, {&(0x7f0000003080)=""/192, 0xc0}, {&(0x7f0000003140)=""/118, 0x76}], 0x5, &(0x7f0000003240)=""/71, 0x47, 0xff}, 0x80000000}, {{&(0x7f00000032c0)=@can, 0x80, &(0x7f0000003400)=[{&(0x7f0000003340)=""/168, 0xa8}], 0x1, &(0x7f0000003440)=""/1, 0x1, 0x2000}, 0x8}, {{&(0x7f0000003480)=@l2, 0x80, &(0x7f0000003540)=[{&(0x7f0000003500)=""/32, 0x20}], 0x1, &(0x7f0000003580)=""/4096, 0x1000, 0x2}, 0x81}, {{&(0x7f0000004580)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000006840)=[{&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000005600)=""/41, 0x29}, {&(0x7f0000005640)=""/166, 0xa6}, {&(0x7f0000005700)=""/4096, 0x1000}, {&(0x7f0000006700)=""/82, 0x52}, {&(0x7f0000006780)=""/54, 0x36}, {&(0x7f00000067c0)=""/118, 0x76}], 0x7, &(0x7f00000068c0)=""/169, 0xa9, 0x101}, 0xa000000000000000}, {{&(0x7f0000006980)=@ethernet={0x0, @local}, 0x80, &(0x7f0000006cc0)=[{&(0x7f0000006a00)=""/219, 0xdb}, {&(0x7f0000006b00)=""/97, 0x61}, {&(0x7f0000006b80)=""/8, 0x8}, {&(0x7f0000006bc0)}, {&(0x7f0000006c00)=""/178, 0xb2}], 0x5, &(0x7f0000006d40)=""/198, 0xc6, 0x5}, 0xf6f}], 0x7, 0x0, &(0x7f0000007000)={0x77359400}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000007040)={0x0, 0x6, 0x30, 0x100, 0x200000}, &(0x7f0000007080)=0x18) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007140)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007240)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000006bc0)=0xe8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000007340)=0x0) fstat(r0, &(0x7f0000007380)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) stat(&(0x7f00000076c0)='./file0\x00', &(0x7f0000007700)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000007780)='./file0\x00', &(0x7f00000077c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000007840)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007880)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000007980)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000079c0)={0x0, 0x0, 0x0}, &(0x7f0000007a00)=0xc) r12 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007a40)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000007b40)=0xe8) getgroups(0x1, &(0x7f0000007b80)=[0xffffffffffffffff]) r15 = getpgrp(0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000080c0)={0x2, [0x20, 0xff]}, 0x8) stat(&(0x7f0000007bc0)='./file0\x00', &(0x7f0000007c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getegid() setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000008100)={r1, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff]}, 0x5}}}, 0x84) r18 = getpid() stat(&(0x7f0000007c80)='./file0\x00', &(0x7f0000007cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000007d40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007d80)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4}}, &(0x7f0000007e80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007ec0)={0x0, 0x0, 0x0}, &(0x7f0000007f00)=0xc) sendmsg$netlink(r0, &(0x7f0000008080)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x8000}, 0xc, &(0x7f0000007680)=[{&(0x7f0000000080)={0x18, 0x33, 0x300, 0x70bd28, 0x25dfdbfb, "", [@typed={0x8, 0xf, @uid=r2}]}, 0x18}, {&(0x7f0000007400)={0x240, 0x21, 0x601, 0x70bd25, 0x25dfdbfc, "", [@generic="4dc46aca617b9071598e880ae5b638222913222cbcdc118032cfa4de36f4629390e1ea5b56ea9a2d95f213231ccd150c0823b66ab8387859034360d4f8eb7113f939387301b769fe56c74c3a836c7c0706c766df6b05b0a823c3e42e6961e57c46e374b60e95f77eb0a34fd2b59773751577ba635268e74fb6871cdeb6f60870fbc77895005463cd25882c8d90e4296f78e0ce4f04fdf86a8645bf2fbb8a", @typed={0x4, 0x29}, @nested={0x184, 0x5b, [@generic="fdeb2c394d0904fd572d3648234d9a75c0b51ef78c2e8e06940f206379b52166ef85eea9d7d11cd69b868e7b72354f95d0a086352a98e9124283d84f2d7a793e5753f23cc81c425f0d6f5390a861943f016f03532f8d8bc79266c3b178a334e65b0e9ac2691840eb6289aa88bfe98d835f6e04c51ad134327af6a7a78feb62c2deb3099b2033f689f77a7f08b2b0e410e06545c0d94147a3d8b45027d0c9a39f44856da6a74c284eb593c2e4e42c3fa094954812d007e362ac3207b017c9daf6af8006241f55a8c05c3acf9c2f", @typed={0x8, 0x2c, @uid=r3}, @typed={0x8, 0xd, @fd=r0}, @generic="d2a90126bda48d19ed066d39730063048a034fc199b6dd5a3453f52742d09fd8565ae1d12c0f66f28326d20474f6b408eb4a3d4f77226166e5d10c030d4fa522d4e7e3ccac2ea113c759bb68053438c90c9608ab1720cf8a94bdfa8ff71f0aef894f2b684a676e95ec01d522b63054baf4d41746e4c057aa9efea4147db5fd7a943ce5329e29fa3d20aca2ce1dcfc380", @typed={0x8, 0x5e, @pid=r4}, @typed={0x8, 0x8, @uid=r5}]}, @typed={0x8, 0x5e, @ipv4}]}, 0x240}, {&(0x7f0000007640)={0x18, 0x3b, 0x8, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x8, 0x8b, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x18}], 0x3, &(0x7f0000007f40)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x128, 0x20000010}, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000070c0)=@assoc_id=r1, &(0x7f0000007100)=0x4) request_key(&(0x7f0000d9bff3)='user\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000d9b000)='net/raw6\x00', 0x0) 2018/05/07 18:11:31 executing program 5: r0 = inotify_init() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) sendto(r1, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x800, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000440)={@local={0xfe, 0x80, [], 0xaa}, 0x73, r4}) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='cgroup\x00', 0x0, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='tmpfs\x00', 0x0, &(0x7f0000000240)) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') open$dir(&(0x7f00000002c0)='./control\x00', 0x2800, 0x80) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/mls\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x0) inotify_rm_watch(r0, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_init() r6 = socket$inet6(0xa, 0x0, 0x0) sendmsg(r6, &(0x7f0000018000)={&(0x7f0000000480)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000500)}, 0x0) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000000580)=0x8) sendto(r2, &(0x7f0000000300)="b31a7a02d334d028fc0c3169aef2578507ac9207a6711b796be4466d62877837becfc2d70ad8acee805cf2412e07ef27fbd36e12471bc8790b183b4e2c7b84a7e162a145a7831af31709a4a0441978249bd7564b617d60e064801f87ca154bd685a6efb1f477f77b0045dc73e514d53a6f908091593bc790", 0x78, 0x0, &(0x7f0000000380)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000800) setsockopt$ARPT_SO_SET_REPLACE(r6, 0x0, 0x60, &(0x7f0000000700)=ANY=[@ANYBLOB="66696c7465720009000000000000000000000000000000000000000000000000070000000400000030040000000000001801000000000000480300004803000048030000040000003cdc26b84d07b7422868a2fb1d7f016fa7069d94a3f4f709fe38f8c2fbb18ade106e99662c88c9c4e4152e84d18b6e09b6413213472df246250632860f5b518b9fc67e4f38ffb22fe4501f38b01720bdfa4843f38ccc5c01dbbdd056d1c97b94b2fcba7734578bcfc84251"], 0x1) unshare(0x800) inotify_add_watch(0xffffffffffffffff, &(0x7f00000005c0)='./control\x00', 0x80000c01) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000100)=0x0) ioprio_set$pid(0x3, r7, 0x8) dup3(r5, r0, 0x40004000) 2018/05/07 18:11:31 executing program 0: r0 = socket$inet(0x2, 0x805, 0x1) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x40000004e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)='[', 0x1}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000b00)=""/4096, 0x1000, 0x100, &(0x7f0000000080)={0x2}, 0x10) readv(r0, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/122, 0x7a}], 0x1) r1 = dup3(r0, r0, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x0, 0x4) shutdown(r0, 0x1) 2018/05/07 18:11:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x10007ffe}) ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x107}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e0e2ffffdf00000100000000000000000000000000000000"], 0x18) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/05/07 18:11:31 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) 2018/05/07 18:11:31 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f00000004c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="580100001400040025bd7000fbdbdf25ac14141100000000000000000000000000000000000000000000ffff000000004e2304724e2300010a00a08000000000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="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"], 0x158}, 0x1, 0x0, 0x0, 0x40}, 0x10) ftruncate(r2, 0x80003) sendfile(r2, r2, &(0x7f0000000140), 0x8000fffffffe) flock(r2, 0x1) 2018/05/07 18:11:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x30, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) sendmmsg(r0, &(0x7f0000000480), 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8402, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f00000000c0)={0x6, 0x80000001}) 2018/05/07 18:11:31 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f00000004c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="580100001400040025bd7000fbdbdf25ac14141100000000000000000000000000000000000000000000ffff000000004e2304724e2300010a00a08000000000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="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"], 0x158}, 0x1, 0x0, 0x0, 0x40}, 0x10) ftruncate(r2, 0x80003) sendfile(r2, r2, &(0x7f0000000140), 0x8000fffffffe) flock(r2, 0x1) 2018/05/07 18:11:31 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000040)=""/59) 2018/05/07 18:11:31 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f00000008c0)=""/4096, 0x1000) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendfile(r0, r0, &(0x7f00000004c0), 0x7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000880)=ANY=[@ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES64=r0, @ANYRES16=r0, @ANYRES16=r1, @ANYRES16=r1, @ANYRES16, @ANYRES64=r1]], 0x1) wait4(0x0, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001b00)={0x0, 0x87, "4573628ee01da2ee6f7d07a018e42b46527f2e518f007bf0d08a3c0990a559637a0aa1bb78846574a50cab9ca280b501efa23d795c75e8a23d0c2b762b8570a8fbe707ae4b39b427236187dcf5cbdc9babac23dbb361503ab72482587f6391ce13bd7948a7773df978e4c6730bc8b55ccf47f9d3e099113967db0ce14dd3f900e7abe0d54725de"}, &(0x7f0000000840)=0x8f) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001980)={r3, @in6={{0xa, 0x4e24, 0x1, @empty, 0x4a1}}, 0x400, 0x7, 0x101, 0x40fa1b9, 0xa5}, 0x98) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000006c0)={0x0, 0xef, "000e384a728920db1143e9fa1f787098c1aaecf29e5e50561a942f004c692eb831e658586adfc4250fb7bc21c4a662279484ea87a48c471de025bdac07ff13c6038487944c404ddaccea2bb50903ab4f7c11915f0ebdf3f54cd02508bfe6573b194b42f7d2a3574fecc312ca4ad5c90770ee61fb69bc76bddbde50734a4c6a590756dd3958895de8aae4e5976ec6a7f74a525c7e0407147f6a25f781cc5d927918b4a29e69ad5bc65d5293569606fa51ef40a37987f10f1370575014dfdfec25f05287146188d69ff61c435d560059831b755bbe8f5cdb0b47b67ae5eba4635c469a490a54155eb41502aa073ce43d"}) tgkill(r4, 0x0, 0x2000000000030) r5 = dup2(r2, r0) getsockname$packet(r1, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001a80)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001ac0)={@empty, 0x35, r6}) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x4e24}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') tgkill(r7, 0x0, 0x10) socket$inet6(0xa, 0xa, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="364944041f77b80e9096fda3291b36a95791527702000000000000001a2f3edcb9b800000000000009ff0f00000000000000fb6d7e5dd94dd67e7c99193cf2bc439f10d69d2be106d12e3244e98f978d745adcdc7ca0ef73aceb7d1c3ef8ab40785b6f8000000000000000fde528c400f949a4"], &(0x7f0000000140)=0x2) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={r8, 0x100000000, 0x1, 0x7}, 0x10) connect$netlink(r5, &(0x7f0000000340)=@unspec, 0xc) 2018/05/07 18:11:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x10007ffe}) ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x107}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e0e2ffffdf00000100000000000000000000000000000000"], 0x18) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/05/07 18:11:31 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x74d0d6a1841350e4, &(0x7f00000002c0), 0x0, &(0x7f0000000080)) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x4) readahead(r0, 0x6, 0x1) 2018/05/07 18:11:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000b23000)='environ\x00') setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x6, 0x2, 0x80000000, 0x1}, 0x8) uname(&(0x7f0000000080)=""/80) pread64(r0, &(0x7f000005a000), 0x0, 0x0) syncfs(r0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x7f, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100), &(0x7f0000000140)) [ 2750.239132] tmpfs: No value for mount option './file0' 2018/05/07 18:11:31 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000840)={0x823, {{0xa, 0x4e22, 0x8, @empty, 0x3}}, {{0xa, 0x4e24, 0x20, @loopback={0x0, 0x1}, 0xf7cd}}}, 0x108) getsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r2, &(0x7f00000001c0)=[{{0x77359400}, 0x8, 0x9d, 0x2}, {{r3, r4/1000+10000}, 0x200, 0x4, 0x7}, {{r5, r6/1000+10000}, 0x8, 0x3, 0x99e}, {{}, 0xffff, 0x0, 0x10000}, {{0x77359400}, 0x0, 0xe91, 0xf30d}], 0x78) r7 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_COMMAND_Q(r7, 0x2271, &(0x7f0000000040)=0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000002c0)={r8, 0x1, 0x6}, 0x10) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) dup(r0) 2018/05/07 18:11:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x10007ffe}) ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x107}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e0e2ffffdf00000100000000000000000000000000000000"], 0x18) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/05/07 18:11:31 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0b00f7f295cc1f9d7db97b35570e000000000000007fd400"]}) 2018/05/07 18:11:31 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x400) write$tun(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0104000007000000000245000000009000f635000200000000000000000000"], 0x1) r2 = open(&(0x7f0000000140)='./file0\x00', 0x4000, 0x2) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000180)=0x4e781577) 2018/05/07 18:11:31 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x101001, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000000)={0xfffffffffffffffd, 0x66e9}) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)={0xe2, 0xe4, 0x101, "466f2afeb46dc58300a73e537d3fe6162656abbbc98dbb314c5fdcb9c90a0d092a61dbed21068fb8ac46649700061c028be7db881133dba11eca6b287155745e935284b7569e5ab432d7a9e350287b53e72825bdc929c999d5b0b23e23e7f02fc505b0a37a7a6a8b3106dd5312e32f9416c05b6606336a4c0fa413fb6c887d89eb3cd3a0982b9f6925eae8612762b4d61eeddd8d1405bf78f8f25f59e054c5864e98fed13c99d2ad189c57c43587d25405d9320865195c34a5b28579bc4935d713ce3134acfb329317434e2bc950feabe3783917b0eccb0af540cec939c9c85e2826"}) write$cgroup_int(r0, &(0x7f0000000300), 0x0) 2018/05/07 18:11:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x48040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000740)) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000080)={0x4a, 0x0, 0x81, 0x3, 0x2, 0x4, 0x8000, 0x400, 0x7, 0x200, 0x931, 0x9}) r3 = getpgrp(0xffffffffffffffff) getpgrp(r3) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)) ioctl$VT_WAITACTIVE(r1, 0x5607) shutdown(r1, 0x800000000000000) sched_yield() ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'sit0\x00', 0x0}) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r5, 0x5386, &(0x7f00000002c0)) recvfrom(r2, &(0x7f0000000240)=""/158, 0x9e, 0x1, &(0x7f00000001c0)=@ll={0x11, 0x469555568dadc19b, r4, 0x1, 0x7ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000180)={0x6}, 0x1) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000000140)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffffb2, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x800000000000, 0x800, 0xffff}, 0x14) shutdown(r0, 0x1) 2018/05/07 18:11:31 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x4}) userfaultfd(0x0) r1 = userfaultfd(0xfffffffffffffffd) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x30200, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x200000)=nil, 0x200000}, 0x3}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x3f, 0x7, 0x81}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000240)={r3, 0x1}, 0x8) pkey_alloc(0x0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000040)='bond_slave_0\x00') ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000140)=r2) 2018/05/07 18:11:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x10007ffe}) ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x107}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e0e2ffffdf00000100000000000000000000000000000000"], 0x18) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/05/07 18:11:31 executing program 4: mkdir(&(0x7f00003c1ff8)='./file0\x00', 0x0) mount(&(0x7f00006d3000)='./file0\x00', &(0x7f0000235ff8)='./file0\x00', &(0x7f0000319000)='ramfs\x00', 0xd, &(0x7f00000e4ffe)) chmod(&(0x7f0000a23ff8)='./file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000780)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000880)=0xe8) getgroups(0x3, &(0x7f00000008c0)=[0x0, 0xffffffffffffffff, 0x0]) lchown(&(0x7f0000000740)='./file0\x00', r1, r2) sendmmsg(r0, &(0x7f0000000700)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000040)="376677ff1e8eb56057d1516a6ae97f654cdcfa665dcf6b39e58f8634b31ff13d3b58b8e405de0a44532a1ae949885ec0a5c0b769851c643c717dbaa6030eba28b238dab90aa6194a4e6e52451dcceb98f2edb00f99d24bc5673951a213c2819a5a3b995dbd555c0b4bd9896a5ce5518d3c5889afe83dcab298887a1232a44a6f066edf57fbd763fa0d1f7bc3e49cb7db95ddccc0fcc874fcde19e83b1ebab68c734984df", 0xa4}, {&(0x7f0000000100)="704b22a2fc3ce9607803b1d30ae2c1e28ea814aba495c8b590ab288e2231fc0efe9b6bb8efac79d13e281d9a10decc452f1d4ec975c14ec31b00fec49408ff40bedfd6e6f542e169a6ada4a61f9eff963d2756bc8dd09786383a9d85fa08d97ab546f7e2331d83269c447ad4e350a2243ad0182d5b9f4fac45c519f9953488666483b12e680c657ed576c7083bc9f40dfc46a4c3a641edabc60ae9d8fe5eea9ec876a6e6fdc7bd9ad0fe99fa349599518438b63bb0744edbffdeef0323ad6d06baa217f0ae7e4aea1eb1711506eb896e9d61cf9296994968d4d7d94d3560e7024775af96c948f4ec8c1840d9f737b7921a", 0xf1}, {&(0x7f0000000200)="8b39b80bc7b36acc9717608c087e5ca6", 0x10}, {&(0x7f0000000240)="eb9c8aca95ffd3e6146bd83a04c1003bed055c0c059e078a7e6d3cfc52cfd916d7bfef4084bff283be1f8d0610d861ae0d53070c70bd2063441775f590b85f395c88c485af08b71cabd5d188d6fa79125b2ecbc6301f57", 0x57}], 0x4, &(0x7f0000000300)=[{0x28, 0x1ff, 0x3, "8110f649d8ca254f9834ed4d1d09fbfd77"}, {0x28, 0x102, 0x9, "96e8245d1eb74b5715c2435f714ebe84a80d96834c53b2"}, {0x60, 0x13d, 0x49, "e491b1a59724ea0dbc3f076511fa52244fb2dc0908a51a5dce414bbae969807dd83fa0329e25629e3b285a0929f90cca94b3f08bea7ce021a8297a9890b6ba7d4c3fb9f3693dcd57af"}, {0xf0, 0x100, 0x6, "692e62d15784f660a5587da6b132d7cee595f7bd6bae1d2524d09831a469c7e386dd4b6b98d357ea485d28b672bc38ef94da4aeb497c095e47f39e497e968287142f542592a90be3a14e8ae0600d8c72d3aaa09b58163f50f9f98c97549d461caa79f6b5fbbba6cf7803293aa3aa27216a7c496fb528253ce3fd155604caf7707c39ffa2c2aa084d6d3244cb196338194b40fe427f53a7926a38ac9fe7651cfd8e314d58a3ac051ff265a3460d2dc174a96e2c6c85fd73e9b503d54b045fff2a8994d9b5a710a901b9db48619d765e20cb0965a7f5c6a3935b45501ef2"}, {0x108, 0x11f, 0x5, "ed19c6db58b4322b698be8b3125296efa15946c2e59ff030fa6827adad3984b12c54620893a5ded71f3283d44fa87c2a14b7ed7ae6d643760756cccf9639d784bb130729b31874e4b500a82ec39592899e7503ae9e2ba493e03508219e20ead50111b142979f690c315a5c75af3965ea6c698be818ee028c38e2e0d450cddfa1032cd74bdeabb4e4bb58c7ac6e7f8ea8a7dfa679f04493202ea469aafbd681d37592d10748dee80df6cab6790b8d9689e38f58c9d1ab7a5bcb43d9579b22545875b9edf2f80744a8866f73363e4a476bdf86829219835ca00115b8e2dcdb0b9145d971803b7fddb27fcd604235a629666a9973"}, {0x28, 0x10b, 0x3, "abf22d747b119f2db30791dd0afc2e32369770da763a6c"}, {0x78, 0x10e, 0x2, "8e547e7c3885ebf7687dc3db3db7a72f12be33d7d57b073f129b4af835ee74cf8f3812fca8edf78dac85fba514427e27d8c033e34e4fc6f8b59e9454065e2922c6544c4d07eab5bda1086871ea8f494672bab3edb3d1ee1a70fa71c09028ba02ce2ce0171d44"}, {0xb8, 0x6, 0x101, "e8fe840aca105d2829174db81242100996350164dfce3b543b2fdd9c3702b09d991f0069f719e5379d047bb601ad58c7956df79770012c737247d3720a94d25027baa9f5bbd5986ceebc3f632d3eeb3a6884ea1507a7ed0f62f311c827529cdff1310f5c3d49eeb93b229f5c881acd757a7243c9a3b2bf16a78eb94adb1a9d4f589114d9980e2d5f005f358a101b2198dadd7d0738af16e7a66027a6d902596a63a082dc37"}], 0x400, 0x11}, 0x9}], 0x1, 0x8800) fstat(r0, &(0x7f0000000980)) 2018/05/07 18:11:31 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f00000008c0)=""/4096, 0x1000) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendfile(r0, r0, &(0x7f00000004c0), 0x7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000880)=ANY=[@ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES64=r0, @ANYRES16=r0, @ANYRES16=r1, @ANYRES16=r1, @ANYRES16, @ANYRES64=r1]], 0x1) wait4(0x0, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001b00)={0x0, 0x87, "4573628ee01da2ee6f7d07a018e42b46527f2e518f007bf0d08a3c0990a559637a0aa1bb78846574a50cab9ca280b501efa23d795c75e8a23d0c2b762b8570a8fbe707ae4b39b427236187dcf5cbdc9babac23dbb361503ab72482587f6391ce13bd7948a7773df978e4c6730bc8b55ccf47f9d3e099113967db0ce14dd3f900e7abe0d54725de"}, &(0x7f0000000840)=0x8f) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001980)={r3, @in6={{0xa, 0x4e24, 0x1, @empty, 0x4a1}}, 0x400, 0x7, 0x101, 0x40fa1b9, 0xa5}, 0x98) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000006c0)={0x0, 0xef, "000e384a728920db1143e9fa1f787098c1aaecf29e5e50561a942f004c692eb831e658586adfc4250fb7bc21c4a662279484ea87a48c471de025bdac07ff13c6038487944c404ddaccea2bb50903ab4f7c11915f0ebdf3f54cd02508bfe6573b194b42f7d2a3574fecc312ca4ad5c90770ee61fb69bc76bddbde50734a4c6a590756dd3958895de8aae4e5976ec6a7f74a525c7e0407147f6a25f781cc5d927918b4a29e69ad5bc65d5293569606fa51ef40a37987f10f1370575014dfdfec25f05287146188d69ff61c435d560059831b755bbe8f5cdb0b47b67ae5eba4635c469a490a54155eb41502aa073ce43d"}) tgkill(r4, 0x0, 0x2000000000030) r5 = dup2(r2, r0) getsockname$packet(r1, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001a80)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001ac0)={@empty, 0x35, r6}) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x4e24}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') tgkill(r7, 0x0, 0x10) socket$inet6(0xa, 0xa, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="364944041f77b80e9096fda3291b36a95791527702000000000000001a2f3edcb9b800000000000009ff0f00000000000000fb6d7e5dd94dd67e7c99193cf2bc439f10d69d2be106d12e3244e98f978d745adcdc7ca0ef73aceb7d1c3ef8ab40785b6f8000000000000000fde528c400f949a4"], &(0x7f0000000140)=0x2) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={r8, 0x100000000, 0x1, 0x7}, 0x10) connect$netlink(r5, &(0x7f0000000340)=@unspec, 0xc) 2018/05/07 18:11:31 executing program 3: r0 = socket(0x10, 0x802, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/32, &(0x7f0000000040)=0x20) write(r0, &(0x7f0000000200)="fc0000004a000700ab092500090007000aab80ff010000000000369321000100ff010000000500000000000000036915fa2c1ec28656aaa79bb94b46fe0000000700020000008c0000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c74fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f687f70c9dfef2fe082038f4f8b29d3ef3d92c83170e5bbab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715505e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac000175e63fb8d38a873cf180905697e95f", 0xfc) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000000080)={'yam0\x00', @ifru_mtu=0x97}) 2018/05/07 18:11:31 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x40000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980), 0x0, &(0x7f0000003640)}}], 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000b00)=""/4096, 0x1000, 0x100, &(0x7f0000000080)={0x2}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400102, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000000c0)=""/58) shutdown(r0, 0x0) 2018/05/07 18:11:31 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x20) pwrite64(r0, &(0x7f0000000040), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0x0, 0x0}) 2018/05/07 18:11:31 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000000000), 0x8) flock(0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x80000) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005c6ff8), 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0), 0x8) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000100)=0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1, 0x8, 0xc101, 0x5af, 0x24}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={r1, 0x1}, &(0x7f0000000300)=0x8) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) 2018/05/07 18:11:31 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x80, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000040)="020000001000000040000d02", 0xfeec, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0), 0x4) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000380)={r4, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x15}, 0x7fff}}, 0x0, 0x8}, 0x90) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000200)=0x3) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f00000002c0)) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000300)=0x7) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000440)={0x0, @multicast2, @multicast2}, &(0x7f0000000480)=0xc) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000340)={0x7f, @multicast1=0xe0000001, 0x4e21, 0x0, 'dh\x00', 0x0, 0xffffffffffffff73, 0x1b}, 0x2c) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000240)) setsockopt$inet6_int(r3, 0x29, 0x37, &(0x7f00000004c0)=0x7ff, 0x4) 2018/05/07 18:11:32 executing program 7: pipe(&(0x7f0000000300)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x3, 0x4) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x4, 0x7fffffff, "12915f8569d4", 0x4}, 0x10) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) flock(r0, 0x1) flock(r0, 0x1) 2018/05/07 18:11:32 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0x3bf710dc3f1c169a}], 0x164, &(0x7f0000940f43)=""/189, 0xbd}}], 0x400000000000011, 0x0, &(0x7f0000b9dff0)) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) write(r0, &(0x7f0000000040)="2beb3c0fbcab89a617509a7bcc7aedcacf46acb5df20216d1d8f523c7695def31d913fa8f9eed5e05203283bed9accb8a1dbeccb9d93ee38dad93da54060375aef1e874a05b594eb360056a8c01ad54c704de7ccbcd00b9d2dce47db4461cb90e3ffccf45cb2b26826d8b667c9f798640231ecb14abde06574648f6a27293d32cdd89711d16881eb40f2e79f4a06c190b1f4af1e4f542cc7d8e4a3ecb15ed4bc9d932fb45ccb63ace9e5e7341ab51ca8dc88cb225e68d15230fc344fe82cbe2df34037d2a08f838f07f58742b89ad9876002316b3a26ca2342f8e722aee273a71a4b0071d04bf1ece0c0753c076de16bfc5014e5077ac23c46", 0xf9) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/05/07 18:11:32 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000200)={0x40, 0x68b, 0x400, 0x2, 0x7, 0x7e}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000240)=ANY=[@ANYBLOB="00000104d80000000ef0ff00800000005900090001ddff0fe0ae0300050000002e0b000003000000030004000600264b044d77b497bcaaae7374272d174cac3f49bb0ef267d9bd463a724c2fd9298a464f338ad5c7d399466f5a04f5ef0fea35b07b999286ea28af8c81fc4d1d72c03441b248fb2a65a8558182c91da35288bd844ed02a146a"]) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'eql\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000100)={0x100000000, 0x3, 0x1f, 0x0, 0xfa, 0x7}) 2018/05/07 18:11:32 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)={[{@subvolid={'subvolid', 0x3d, 'GPLwlan1-[:GPL'}, 0x2c}]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0xc0050, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x170, r0, 0x36) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) 2018/05/07 18:11:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22, 0x3}, 0xfffffffffffffcb3) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/05/07 18:11:32 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="2e2f6367726f75702e6e65740087d526992a617891e49a86b55c870b07591753c34b6d13a038ed0d2d480761f9b5ec831e7870d1f31ff288045662dc4fb52537dec3f9a0b65de512aeee70ca54433bcd99c64b5b2b5ab8fa60394a5b4b45b6cd19496dc0b5fe7bf6e34ea51651cdcdec54ade7209a9cbfed9827022fc74fc73e440370ec9e059bdc459529ed2c85d0d5b2e3ab4727fe5d16961aaba10a828b", 0x200002, 0x0) socketpair(0x5, 0x8000e, 0xfff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r1) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x8) write$cgroup_int(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="14"], 0x1) dup2(r0, r2) 2018/05/07 18:11:32 executing program 6: mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) r1 = add_key(&(0x7f0000000540)='blacklist\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="64cb71cfc6f9148a8fb80e55049cfb36c6724f9ef7ae617bfc9ca138ca7c7cbccbcaa02a780b3ff11f08bd79ba08b5a4a349eabb224a684e8598563a67aac5a98fb304a66714375cffd4f6579dbb2cfcb575ed000491e1c9db88688224d9a5ec37f347ee8c6cfd1a1a9143052381c026a5639c37b90ab0b9d1ffcb2b1a56f0841c5e171353ceabe1e0d3a66d1016397d9d3d77f0b12a131c8dacebf826a40b6348668bddbfcc4b21ac4e8d58781a2ed23a773135cf6643e08bf9ca41d268ed097e4376f0b03c80384d6f3e752c", 0xcd, 0x0) r2 = request_key(&(0x7f0000002340)='pkcs7_test\x00', &(0x7f0000002380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000023c0)='eth0.\x00', 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f00000022c0)=[{&(0x7f0000000dc0)="61773598e5f1bd8b9636b3f1d74aac03fdd08b4ab7457b98892dee4975dfe4913b2ab06dd4e0da55067373e18ca2d6c3f180a0e77a74b4a0d62607dc2b4e628916f77d4830033eed5064c94caef2d1ef153d3b3bc54b862b412c4d23e201966b154f8ad48022ce0370feb559610d904df4f02026a78c3f4e6830a4b3e2de295527daceeb45551d3b7fd14429a7ff3ddb10f2558ebe38843c9aef6d05bf8b3cd983025b9c334531da402d7c57ad7b51e8c05c4e7397e7ae0e", 0xb8}], 0x1, r2) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000340)=@random={'user.', '{/\x00'}, &(0x7f0000000e80)="7f00", 0x2, 0x0) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r5 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r5, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r5) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00000004c0)={0x6, 0x2, 0x1000}, 0x4) keyctl$assume_authority(0x10, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f0000000700)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$PPPIOCSMRU(r7, 0x40047452, &(0x7f0000000080)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5", 0x30, 0x0, &(0x7f0000000040)={0x77359400}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="e505000081f41be833da49b1ad90647cd279f98a0645eeca19fff152bff237582a96b66a6ebf86e11e91248c61e987729d6a600deed11b7dcf59b3204dc34056d86db7a787755dde4691a6b3f713e42d254ad3ca019239a48e79c8611760b030493ef501b195f8ab8da4c8eddcdbbdff342403180239af75b9dc3eddf9114d387e897c19f2770288a12b04b54e0a059bccfb5ebc1d419623d60acdd3453ee2bc2ace0da17b85edd7a43774eab8c6badb0b9b33044857d7e4032b991818f6cabbf807ddd27d80aa3792e9b7573e211f7fa9c26fd33979039e2c1dfe0fe04c44e3ea40cb8dbf8c434acd645a9e47ff96a28db13fc2c33c12ffa35f72c22a4fb93dc8ec7e86df7004f3450c75ed80a32faf2a786f0d44751ed53cb52a963f8aac006ef631933c641ef39bb9acb6ad2cc39edc0c815a862ba8a82f14f00c3e3892f6945c14b6922550a6ae831963be76db88e502c681b6e5c245fd6bb6363c0b91bb4878f4868bba092451b44debe603415e2a2be9fd077d61665ef221bdd527d378a41ec85010de39b2ce0c6ce861683be1d3635bc4fd59cd7c75bac353513d836339d0df9210bca5731600a2e823d438b117fba1ba61bc81962600fedaabafe6c30a96be06dd3fb31d22b3d224cbebec2c6b8dbdd1a8defd48ca1ef447d24720c7dfff133d4db6e3041bdcdc319a68ea34e5d2da8f5705d3f776819194a0d1ba85781bfcc36671a7abadb2dcc73a4518305d24a3744f73419f4b08f3f77c2d6810e13847bf671de4ee832f1e938caa34ea71e21a6faa1634064a5cb15a8d4c6de45520c0b0ee99f0320769726d529c4277bd8f3b60f2574e2e73df035f5af8f7cfa4ce35a0ca689252a9793d3030c712d6aa1292f378dd7afb5baadee4a1517100e50b497b2293df4aeed092b160595771e2042cb6222c5c080c882cb9aba2bf134e8a0be23a5a37140e1b6dba66366aa9ae0d9ae025496133eddf62b949d30582f00cfc524f5a670f3aeeeddab669ae1ae80eafc13f8db56dfa6191cb3518236bb6e7a7af48aa679f73cfd44251d7e3ecc23dbb307ee4d9ba0fe8af216f7d251503f373561445dc782fea6b495b5aadc520ab20441b3e55abd646caf5bd050011373bf720f5f9abd389035f32199bac11d2510b81396bbc100b813effdfd08e1f2b3c70dafbee60016aa4faf95a23effa9594e383ed01989492792b9cbc0cda0a633b161ad1f64a943be9cd84038aa7214714db7915e93dcf08d4107cbbddc780ccdca6ce5896d015b408608c1065ef4e0c6666d0a6ca3c0e5edfddd1e9f24febcdf7bbbedc73d20a8c25ebea2f862aa416140cc1c7fca0357fc452aac6f8f1b221a293259a2e6db3e83acb49bc8a3230add90a04d0b1c1c6015cacc30189e15239b15fbf9f783f8a796649f23371faf6cf11aba4091626dd593622257fd53b1cbca1cfcbec2457f0bbb1d1d3f6a82f3c10a4add51296dc02782dc516f8411eb85cdeb1fe84ce5b785fa96b95e0aa316b9ef50c9ffff24176f27d4a317a39628c10e68e59371c6fd7ece7b3d968ca0573f105cbc8dfcee5d682fb399acb14a96716915749f494ac45476f4066e1d53c382f07b0658e1296969c2ee149b16b9a88598fd34397f9d8c1fe27679c27f0c73963e74b50e48c9d1a716662eed87e49446fcd17556997fd4477d04c2f6e2b690d7b0957ae152ba146ea8f8446e32756cf734bb5d6295a4f4aafbdf58371d8cf9bc5b3960c03152ac95dc61e6c9a2e8a173bf7542c98b0fbaf96940d0c1c59fac457656882ebfb814b12a620f594f2854881daf3e5ff412b34f9c6f1895bea7ee9295781f5144e5845d01d6b1aa7fb2a1f480cf6fd2f7aa517f166077b80a65c06c60b9ff18b393b56d9f074a0ae0415e85346a455496791b545c6c09c095d2624c9cc160d3e11d77fc09c0922568ddf0867655be00ebb4614c1ee4494f578dab0eba3626c74ceafc91336d672884a40838c1264fe6be2e674732628a55f3ae61f99fc61fae55e7d6dda65100dae530ae3433c26476cb50ff275d4c1473e448e07bf6c60bc12c779dfd852500456012c8fbda36d093c4836cd48912429a460c0dc2fb81488d08a499de34ec5cac06729581fc03ab0"], &(0x7f00000002c0)=0x5ed) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={0x0, 0x2b}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000300)=0x100, 0x4) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x80, @multicast1=0xe0000001}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) 2018/05/07 18:11:32 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x448282, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @random="054557e2ae3c"}, 0x2c, {0x2, 0x4e20, @multicast2=0xe0000002}, 'veth0_to_bridge\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x6}, 0x4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000140)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x306}, 0x28, {0x2, 0x4e24, @loopback=0x7f000001}, 'veth1_to_bridge\x00'}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) read(r1, &(0x7f0000000240)=""/3, 0x3) recvfrom$ax25(r0, &(0x7f0000000280)=""/182, 0xb6, 0x2041, &(0x7f0000000340)={0x3, {"c95bdcdc2951c1"}, 0xac}, 0x10) r2 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="508d2d2db3c2323febea18f24c17497b63b8f0ce7e05c8907c", 0x19, 0xfffffffffffffff9) keyctl$setperm(0x5, r2, 0x23800) write$binfmt_elf64(r1, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x100000000, 0x0, 0x26, 0x9, 0xffffffffffffffff, 0x3, 0x7, 0x1, 0x2d9, 0x40, 0x2c1, 0xf7, 0x3, 0x38, 0x2, 0xef2e, 0x7, 0x6}, [{0x70000001, 0x3, 0x1, 0x0, 0x7, 0x7fffffff, 0x5, 0x100000000}, {0x70000000, 0x10000, 0x10000, 0x68, 0x27, 0x400, 0x7, 0x7}], "2acbf736fcd07e73de9ab11ff5a7859a40313f66ad6c3b2d0ff464ffe92532dbfcaa25ccf90ce1a4a3487f2d5d1f2ea911c9229083f07cfb671c0f8edf380bc77bc049430bdf504c0bd1b1025e3800500e1ab8f4c15e0d5aa499cf53993c4cd535751b59c28e5fe6377100c9f7448dd40d09c150948a90b9b6b34a9f311b1d17e3a2ea20d9687d92a4df100aec48847b983956a001683a30e3fa1dccb76e54ec8e3fd5c2a42bc0efdab881464a46050dab73216f92a90b6d70ff139ae301682d42c748afe85f80d718451b"}, 0x17b) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000005c0)=0xfffffffffffffffd) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000640)={0x4, &(0x7f0000000600)=[{}, {}, {}, {}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000680)={'syz_tun\x00', 0x8410}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/create\x00', 0x2, 0x0) r4 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x7, r4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000780)={0x2, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000007c0)={r5, 0x40}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000800)=""/37, &(0x7f0000000840)=0x25) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000880), &(0x7f00000008c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000900)={0x7fff, 0x80000001, 0x7}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000980), &(0x7f00000009c0)=0x4) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000b80)={0x3, 0x7f, 0x100, 0x4b, &(0x7f0000000a00)=""/75, 0xaa, &(0x7f0000000a80)=""/170, 0x10, &(0x7f0000000b40)=""/16}) keyctl$search(0xa, r2, &(0x7f0000000bc0)='asymmetric\x00', &(0x7f0000000c00)={0x73, 0x79, 0x7a, 0x3}, r4) ppoll(&(0x7f0000000c40)=[{r1, 0xae}, {r0, 0x2020}, {r3, 0x8010}], 0x3, &(0x7f0000000c80)={0x77359400}, &(0x7f0000000cc0)={0x4}, 0x8) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000d40)={0x3, &(0x7f0000000d00)=[{0x6, 0xffffffff00000001}, {0x0, 0x5}, {0x9, 0xff}]}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000e00)={{0x3, 0x1}, {0x142a, 0x101}, 0xa290, 0x1, 0x1c000}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000e80)={0x0, 0x7f, 0x0, 0x0, 0x800, 0x1, 0x6c7, 0x6, {0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x8001, 0x5a, 0x80, 0x6, 0x81}}, &(0x7f0000000f40)=0xb0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000f80)={r6, 0x401}, 0x8) 2018/05/07 18:11:32 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4002) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x80000001, 0x7fff, 0x1000200000000000, 0x5, 0x9, 0x2, 0x3, 0x101, 0x354, 0x38, 0x1ba, 0x7, 0x1, 0x20, 0x2, 0xf64, 0x8, 0x2}, [{0x70000003, 0x4, 0x81, 0x5, 0x9000, 0x800, 0x3, 0x1ff}, {0x6474e551, 0x8, 0x9, 0x5d, 0x990, 0x45, 0x6, 0x7f}], "", [[], [], [], [], [], []]}, 0x678) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/07 18:11:32 executing program 7: openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x42, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x1}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000000100), 0x8) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e23, @rand_addr=0x8}}) 2018/05/07 18:11:32 executing program 0: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a6bbd9511db0ecc72260e701c8a397000000000000b477e4ca0811f37134cb9d24bbb7f6d95f807947eb5e"], 0x1}, 0x1}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c00)=ANY=[@ANYBLOB="454ede4a2148ed9c1992ee16a4c4b3c369986636e8e9756194035be9aaff88daf8e9e905ec90335a1ca82c6e17c5740cc5da7fd6aa945b102a134d5d686bcbeab4cd5b6012b6bdb4", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0xffffffffffffffff, 0x101, 0xffff) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) fallocate(r2, 0x1, 0x0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) sendfile(r1, r3, 0x0, 0xc08f) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(r2, &(0x7f0000000240)="1356c1f7a6f570d9b7602fe4c70d2be28acb4f63607ba4e80e81004bb7d9782121eb3ea28311a0b2ee9d6656603a8038f26e59b9faa61dd1211f04dd1b545dae7a166eb96b6a", 0x46, 0xfffffffffffffff9, &(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x8}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180), 0x1, &(0x7f0000002040), 0x0, 0x40}, 0x40010) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r5 = open(&(0x7f0000000340)='./bus\x00', 0x1410bf, 0x0) ftruncate(r5, 0x7fff) 2018/05/07 18:11:32 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffa) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000240)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x4, 0x0, 0x0, 0x0, 0x800010}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @loopback}, &(0x7f00000001c0)=0xc) accept4$bt_l2cap(r1, &(0x7f0000000000), &(0x7f0000000100)=0xe, 0x800) 2018/05/07 18:11:32 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x250802, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x40) r1 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x227c, 0xffffffffffffffff) 2018/05/07 18:11:32 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000000000000000, 0x0) mmap(&(0x7f0000023000/0x3000)=nil, 0x3000, 0x2, 0x214bfd3f5f6a3655, r0, 0x8000000000000001) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) ioctl$int_out(r0, 0x1, &(0x7f000004aff3)) 2018/05/07 18:11:32 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20000, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x8) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000000240)=0xa4) 2018/05/07 18:11:33 executing program 5: r0 = memfd_create(&(0x7f0000000080)=':cgroup^ppp0user}}&nodevppp1,(\x00', 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) pwrite64(r0, &(0x7f0000000140)="2f1f1730e81b297b9a1589ad09f5ff0100002cf41320aada4d8f9adddddf703c68f239d9b0737e8860d357bbee67785d9575a47a0088f07b1e", 0x39, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r1, 0x49, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) utimes(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={{}, {0x77359400}}) 2018/05/07 18:11:33 executing program 2: pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) write$binfmt_elf64(r1, &(0x7f00000009c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7, 0x2, 0x81, 0x200, 0x3, 0x3, 0x74, 0x259, 0x40, 0x11, 0x9edf, 0x0, 0x38, 0x2, 0x5, 0x0, 0x6bd8}, [{0x5, 0x7, 0x6, 0xff, 0x1, 0x8, 0x5, 0x3}, {0x70000000, 0x7, 0x3f, 0x3, 0x2, 0x10000, 0x2, 0x1}], "a8044ce800df85a89b345aa44258f657100a380080878f31a42c832ff24c22946c48a1b492df363c97a7c82a3ee4aa0c88bdff748ef30118be202eafb20823943edf10457b06a0374fa380c5ce7ec2bcf001abdd04cb56c18965d158ed379229ca3bbfb05e64debbf882c42e0aefbaae0130f9627aba", [[], [], [], [], [], []]}, 0x726) close(r1) close(r0) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000380), 0x0, 0xffffffff}], 0x0, &(0x7f00000000c0)=ANY=[]) sendfile(r1, r1, &(0x7f0000000040), 0x404000000000) 2018/05/07 18:11:33 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00000003c0)=@acquire={0x128, 0x17, 0x401, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14}}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb4282acb0b6c7e4f}}}, 0x128}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x501000, 0x0) recvfrom$ipx(r1, &(0x7f0000000040)=""/237, 0xed, 0x60, &(0x7f0000000140)={0x4, 0x9e0, 0x5, "d34f4a0bdb28", 0x6}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/07 18:11:33 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$packet(0x11, 0x8000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000240)=0x4000, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000180)={0x9, 0x6e6, 0x7, 'queue1\x00', 0x3}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) munlockall() 2018/05/07 18:11:33 executing program 4: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000280)=0xa, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x4000000002}, 0xfffffffffffffef7) ioperm(0x0, 0x0, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000580)='net/ip6_tables_targets\x00') symlinkat(&(0x7f0000000540)='./file1\x00', r2, &(0x7f00000005c0)='./file1/file0\x00') r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x7ff, 0x5, 0x8, 0x6, 0x9b, 0x482d, 0x0, 0x0, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={r4, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1f, 0x0, 0x0, 0x0, 0x300}, &(0x7f0000000500)=0x98) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r5, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(r0, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a77", 0x18, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x2}, 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r5, 0x0, 0x483, &(0x7f00000002c0), &(0x7f0000000240)=0x68) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) 2018/05/07 18:11:33 executing program 7: mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) r1 = add_key(&(0x7f0000000540)='blacklist\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="64cb71cfc6f9148a8fb80e55049cfb36c6724f9ef7ae617bfc9ca138ca7c7cbccbcaa02a780b3ff11f08bd79ba08b5a4a349eabb224a684e8598563a67aac5a98fb304a66714375cffd4f6579dbb2cfcb575ed000491e1c9db88688224d9a5ec37f347ee8c6cfd1a1a9143052381c026a5639c37b90ab0b9d1ffcb2b1a56f0841c5e171353ceabe1e0d3a66d1016397d9d3d77f0b12a131c8dacebf826a40b6348668bddbfcc4b21ac4e8d58781a2ed23a773135cf6643e08bf9ca41d268ed097e4376f0b03c80384d6f3e752c", 0xcd, 0x0) r2 = request_key(&(0x7f0000002340)='pkcs7_test\x00', &(0x7f0000002380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000023c0)='eth0.\x00', 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f00000022c0)=[{&(0x7f0000000dc0)="61773598e5f1bd8b9636b3f1d74aac03fdd08b4ab7457b98892dee4975dfe4913b2ab06dd4e0da55067373e18ca2d6c3f180a0e77a74b4a0d62607dc2b4e628916f77d4830033eed5064c94caef2d1ef153d3b3bc54b862b412c4d23e201966b154f8ad48022ce0370feb559610d904df4f02026a78c3f4e6830a4b3e2de295527daceeb45551d3b7fd14429a7ff3ddb10f2558ebe38843c9aef6d05bf8b3cd983025b9c334531da402d7c57ad7b51e8c05c4e7397e7ae0e", 0xb8}], 0x1, r2) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000340)=@random={'user.', '{/\x00'}, &(0x7f0000000e80)="7f00", 0x2, 0x0) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r5 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r5, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r5) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00000004c0)={0x6, 0x2, 0x1000}, 0x4) keyctl$assume_authority(0x10, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f0000000700)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$PPPIOCSMRU(r7, 0x40047452, &(0x7f0000000080)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5", 0x30, 0x0, &(0x7f0000000040)={0x77359400}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000002c0)=0x5ed) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={0x0, 0x2b}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000300)=0x100, 0x4) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x80, @multicast1=0xe0000001}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) 2018/05/07 18:11:33 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000300)=""/72) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x7, 0x0, "1ba544533fa44e8eab9e583854a35e8f9aa362fafc38b4e91f1cc82ca84115040282dba84f3ab2d11376d4966018d322659feaa4720320a0e67acaffeec3b7b70fc9c9a8d6954af661d78b299d0aa779"}, 0xd8) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000002600)=[{{&(0x7f0000000040)=@rc, 0x80, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000002640)={0x0, 0x989680}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r1, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) writev(r1, &(0x7f0000000500), 0x26b) 2018/05/07 18:11:33 executing program 6: mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) r1 = add_key(&(0x7f0000000540)='blacklist\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="64cb71cfc6f9148a8fb80e55049cfb36c6724f9ef7ae617bfc9ca138ca7c7cbccbcaa02a780b3ff11f08bd79ba08b5a4a349eabb224a684e8598563a67aac5a98fb304a66714375cffd4f6579dbb2cfcb575ed000491e1c9db88688224d9a5ec37f347ee8c6cfd1a1a9143052381c026a5639c37b90ab0b9d1ffcb2b1a56f0841c5e171353ceabe1e0d3a66d1016397d9d3d77f0b12a131c8dacebf826a40b6348668bddbfcc4b21ac4e8d58781a2ed23a773135cf6643e08bf9ca41d268ed097e4376f0b03c80384d6f3e752c", 0xcd, 0x0) r2 = request_key(&(0x7f0000002340)='pkcs7_test\x00', &(0x7f0000002380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000023c0)='eth0.\x00', 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f00000022c0)=[{&(0x7f0000000dc0)="61773598e5f1bd8b9636b3f1d74aac03fdd08b4ab7457b98892dee4975dfe4913b2ab06dd4e0da55067373e18ca2d6c3f180a0e77a74b4a0d62607dc2b4e628916f77d4830033eed5064c94caef2d1ef153d3b3bc54b862b412c4d23e201966b154f8ad48022ce0370feb559610d904df4f02026a78c3f4e6830a4b3e2de295527daceeb45551d3b7fd14429a7ff3ddb10f2558ebe38843c9aef6d05bf8b3cd983025b9c334531da402d7c57ad7b51e8c05c4e7397e7ae0e", 0xb8}], 0x1, r2) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000340)=@random={'user.', '{/\x00'}, &(0x7f0000000e80)="7f00", 0x2, 0x0) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r5 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r5, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r5) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00000004c0)={0x6, 0x2, 0x1000}, 0x4) keyctl$assume_authority(0x10, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f0000000700)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$PPPIOCSMRU(r7, 0x40047452, &(0x7f0000000080)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5", 0x30, 0x0, &(0x7f0000000040)={0x77359400}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000002c0)=0x5ed) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={0x0, 0x2b}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000300)=0x100, 0x4) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x80, @multicast1=0xe0000001}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) 2018/05/07 18:11:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') unshare(0x400) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="0f91ad087c5bd5f20378c18d60cbb2639dbcb36a963f1b76ee70ba9e115c41b63114fc9452f39f03fea4b803797e87e7d09c1e4ff19656bff3f9488738a4da597f5a58bf2a8413db05a283c1607183bb1123320cec63969f6b4dd10ffa62bacdf4399761613a637cc75e93069c5d5704696e5f5f11413200c21ec33e30b6ddd24052b64aa8259bc83cb4960315352f877875eb02c8b4c9fef8b4659a52fa2a2f4f889ae13411b96fc424bdc167", 0xad}, {&(0x7f00000001c0)="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", 0xfe}, {&(0x7f00000002c0)="eb8f0ab6c50a75adff2ac13a21f73f909ba08500a9103f72df41d5f5b9e0b25e8ee997300c5180542e46cea25028d7f1c2c0b9084efa42376a2baa82c78531ef750eb19dab671ae5a1f3a00c56230106ac0890b5b3f21a3cf938af2da4dee0094f34a3313de349a47e14bb15d67df009d3fb7aa57cb64e05b22ea962cbd75fc683eb5a1c71556fc6f7a31d", 0x8b}, {&(0x7f0000000380)="4f2ed48d5896ae825c28c3ca99be348baea56ac4cd197705b78fd793052c5eb6286b422e7224d79d5c206e59e8420880773a07d294a454abd133ce542f8f2cd8513cc6c37a8becfb85829a803d99e1c35140a85b64821975d48a4adcde8cc2e598d17322e8785136c05dc44ddd669132b1c1dc6f166bba356c13a63d07e6059af2818a8025276c17ff6ef1755dbec7d67e4e44fa09ffe411ea434034fe05132570be859fe1a0e1d931ec4891e2dcd1b885585f6a37acbbd003c440301e9044d4c2af603ffda992d1bd218aaac6b06273d922d1b617", 0xd5}], 0x4, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000540)={'dummy0\x00', 0x100000001}) splice(r0, &(0x7f0000000040), r0, &(0x7f00000005c0), 0x4000080000000, 0x0) fstat(r0, &(0x7f00000004c0)) r1 = getpgid(0xffffffffffffffff) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000580)=0x5) syz_open_procfs(r1, &(0x7f0000000480)='net/ip6_tables_targets\x00') 2018/05/07 18:11:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000000c0)=0x101) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)="88a5626c6100009700553000000000000000000000", 0x15) shutdown(r0, 0x1) 2018/05/07 18:11:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x579100, 0x0) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x1000000043, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x9) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0x4, 0x4) 2018/05/07 18:11:33 executing program 1: r0 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)=')(ppp1eth1eth0trusted&vmnet1)vmnet1GPL#&bdev\x00', 0xffffffffffffffff) r1 = add_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="3a66c37a9d696bb6c182b364ce892816bc44bcc419a21b04e1fea138353a839d023e8d6e490d096e055bfb02c56f9d959230427eca1d26b4600b988639b81b8518a41716d89f351ab5bb20d66625f3337c34f5", 0x53, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r0, &(0x7f00000000c0), 0x0, r1) r2 = syz_open_procfs(0x0, &(0x7f0000892f94)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740001647534a10458614ca0b9ff02cc2e70195d003c10e34239844c5b6e8d1721c0b53a91cff6ec1e5484645db3df") r3 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x8) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000440)={0xaa, 0x70}) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000200)={0x6, {{0xa, 0x4e24, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x46}}}, 0x88) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0x6}}, 0x71a7, 0x5}, &(0x7f0000000540)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000580)={r4, 0x1}, &(0x7f00000005c0)=0x8) sendfile(r3, r2, &(0x7f0000317ff8)=0x12, 0x400000ff) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f00000003c0)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x8475aa2baa3136a4, @random="c018b6ca6e0b"}, 0x10, {0x2, 0x4e23, @rand_addr=0x8}, 'ip6gretap0\x00'}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0xffffffffffffffc1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000340)={r6, 0x8000}, &(0x7f0000000380)=0x8) 2018/05/07 18:11:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@loopback, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'ifb0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0x11b, &(0x7f0000000240)={&(0x7f0000000300)=@ipv4_newaddr={0x28, 0x14, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_FLAGS={0x8, 0x8, 0x440}, @IFA_LOCAL={0x8, 0x2}]}, 0x28}, 0x1}, 0x0) 2018/05/07 18:11:33 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @multicast2=0xe0000002}, {0x6, @random="a1c0da6a3d31"}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'ifb0\x00'}) 2018/05/07 18:11:33 executing program 1: r0 = add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000014000)="578ea44f75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56d5d51d0440a1121990753224a83c0fabcdde1de1ac17b66df943ab65c55d35edaefad0633a", 0x42, 0xffffffffffffffff) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) keyctl$read(0xb, r0, &(0x7f0000011000)=""/10, 0xa) 2018/05/07 18:11:33 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003d00)=[{{&(0x7f00000036c0)=@generic, 0x80, &(0x7f0000003940)=[{&(0x7f0000003800)=""/95, 0x5f}, {&(0x7f0000003880)=""/166, 0xa6}], 0x2}}, {{&(0x7f0000003980)=@nl=@proc, 0x80, &(0x7f0000003c80)=[{&(0x7f0000003bc0)=""/177, 0xb1}], 0x1, &(0x7f0000003cc0)=""/29, 0x1d}}], 0x2, 0x0, &(0x7f0000003ec0)={0x0, 0x989680}) 2018/05/07 18:11:33 executing program 0: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000280)={0x0, 0x0}) bind$unix(r0, &(0x7f0000965000)=@abs={0x1}, 0x3) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/unix\x00') ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000000)) sendfile(r1, r2, &(0x7f0000000080), 0xbe36) readv(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/64, 0x40}, {&(0x7f00000002c0)=""/67, 0x43}], 0x2) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000180)={r3, &(0x7f0000000100)=""/68}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x60202, 0x0) 2018/05/07 18:11:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1c9a}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r2, 0x8001, 0xff, 0x80, 0x80, 0x3a6, 0x6, 0x4150, {r3, @in={{0x2, 0x4e23, @rand_addr=0x9}}, 0x8, 0xc00000000000, 0x7347, 0x1, 0x510}}, &(0x7f00000002c0)=0xb0) dup3(r0, r0, 0x80000) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000300)={0xffffffff, 0x800, 0x1, 0x9, 0x7, 0x80}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000f87000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f89f76), 0x152, 0x0, &(0x7f0000f89000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/07 18:11:34 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x24) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x8000, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xfffffffffffffeff, 0x9, 0x1, 0x4, 0x0, 0x1b9f, 0x0, 0x4, 0x3, 0x7, 0x1000, 0xffff, 0x5, 0x401, 0x101, 0x5, 0x1b, 0x9, 0x40, 0x4, 0x20, 0x1, 0xfffffffffffffffc, 0x0, 0x5, 0x10001, 0x5, 0x100, 0x4, 0x5, 0x7ff, 0x4, 0x4, 0x0, 0xd0f, 0x100000000, 0x0, 0x7fffffff, 0x2, @perf_bp={&(0x7f0000000040)}, 0x800, 0x1ff, 0x400, 0x1, 0x101, 0x5, 0x200}, r1, 0xa, r2, 0x2) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ptrace$setopts(0x4209, r1, 0x400001, 0x0) 2018/05/07 18:11:34 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x120000000000}, &(0x7f00000001c0)=0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000003600)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000035c0)={&(0x7f0000003480)=ANY=[@ANYBLOB="200000001800030800000000000000008000000000000000000000002c03977535040009", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/05/07 18:11:34 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a6b000)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, r1, 0xffffffffffffffff, 0x9, 0x9, 0x40080) close(r0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) 2018/05/07 18:11:34 executing program 7: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) clock_getres(0x7, &(0x7f0000000080)) mknod(&(0x7f0000000000)='./file0\x00', 0xc000, 0x1a5) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) nanosleep(&(0x7f00000000c0)={0x0, 0x1c9c380}, 0x0) lseek(r0, 0x0, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/07 18:11:34 executing program 4: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000280)=0xa, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x4000000002}, 0xfffffffffffffef7) ioperm(0x0, 0x0, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000580)='net/ip6_tables_targets\x00') symlinkat(&(0x7f0000000540)='./file1\x00', r2, &(0x7f00000005c0)='./file1/file0\x00') r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x7ff, 0x5, 0x8, 0x6, 0x9b, 0x482d, 0x0, 0x0, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={r4, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1f, 0x0, 0x0, 0x0, 0x300}, &(0x7f0000000500)=0x98) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r5, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(r0, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a77", 0x18, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x2}, 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r5, 0x0, 0x483, &(0x7f00000002c0), &(0x7f0000000240)=0x68) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) 2018/05/07 18:11:34 executing program 2: ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e22, @rand_addr=0x4}}) r0 = socket(0x15, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) 2018/05/07 18:11:34 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) getresuid(&(0x7f0000001840), &(0x7f0000001880), &(0x7f0000002a00)) fcntl$setstatus(r0, 0x4, 0x2000) 2018/05/07 18:11:34 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000001c0)=r2) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000240)="a4d6833d26cdca883cbbbd350f8d0a55b28a054ec98eeef630202decb3270dd0a51e6a2c8686f25957c37b525a633ce59166b38f2754cb95d783178317520180883b608a888d8da8a055747d96a2415a8ed08f49cbc7147c62b4b949b87046d9aef5f19ac281ce074216a2c614933354e931dfed1fbe1c4a73fa6829daa2d01203fcb220db38fc1fe8d434da1ed99325e8709d093eec504df24e70591b37d40b0131b78cfeee0dba969d63314a9cee09ce1d4d683ab79d8f9ff9dc90bf9f06cc3bbabb72c0b4465b596c013d410435b67cf8695249658c655ad5c20ef3d00ffc571ee64391362ebe43c7769b0324e793fe68370869a0", 0xf6) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000180)=r2) 2018/05/07 18:11:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000080)=@ethtool_drvinfo={0x3, "1651878370a86c7205d48e5d0cae53e954f3c2682e639a068bba8244b968a63b", "05d53df77f2a8cbf6288b9ac19d307d81fea1c758515911821ec96ff844d495f", "d732d61481be1464a2d7addd5f11362b7685d6bb98a78f309bd3a0cab9937a61", "08cdc02857199b058b7281d6de897b8911e59c5e0f2a8633e98b97d3d5892104", "dfb77257e78526de3055541a50f91c65a08035170a2e0e8ee8a321a5aa8b2974", "698145e38c4bf53362cce9c2", 0x81, 0x5, 0x401, 0x1, 0xed}}) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000180)={0x100000100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) recvfrom$inet6(r1, &(0x7f0000000340)=""/83, 0x53, 0x40000000, &(0x7f00000003c0)={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0x800}, 0x1c) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="04000000040000003c00000055f6d9530471cab865a7598a8986e0590e87647a1315c9569b652a6c3f4802c7adfd0573e3655d10dfc71c2530425acdb6f0dd86d523c2df487c1c85"]}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00000001c0)="30f4e3c253e902d78d59efcc06cafcacc46160f9e20883ed3b43230b60b9857647d187cb1448889b8992225f1c721bf38bab974d7bee3b7ee482ed7e297b069d9433bbd1ae15c9c76248127bb32bb6af4abd714ec5d905e86264336857e866c7ea57cf1e057ffef15ee75bcd1e461192dea048b7a2182cce52b9433e96bbc2dc96f32bca8058628b49bd7d7529645e06e999f73b5d8e8a067688ae7e3393473cf59a816290b95423d7c5bc29bfe13a6ea5fe9d9c625b22e368f1c8e12d6a436a6bedcd85f370b05b7e505d75bf9434e9a94cfd78d905e87ac03fb7d46146d9c7", 0xe0) fstat(r2, &(0x7f0000000400)) 2018/05/07 18:11:34 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x4) r4 = add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="6601c65ec9b1a7408a4e37fde4b8c8f02c24da6a4058440c2dd167ab781d176da422a30b5b86fdfebd81ee8facb10a2d677cc0aa0b23bfe8815ecce10cd0edd7f2ae70314586b78234eb822b845d954d067fd9d2af0503cb300a820ffb0b5edb8575c5622526cf89c5705b6366cf0df61b482915488243c314d31c312ecd259f61d9099425588721573d34ceb91a9ea07b5992a41578fcc09969c5f0e695c09e42bb", 0xa2, 0xfffffffffffffffd) keyctl$revoke(0x3, r4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0)=0x4, 0x4) ptrace$setopts(0x4200, r1, 0xffffffffffffffff, 0x100000) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000000)) ptrace(0x4208, r1) 2018/05/07 18:11:34 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000340)=ANY=[@ANYBLOB='P'], 0x1) sendfile(r1, r1, &(0x7f00000000c0), 0x7ffffffe) write$fuse(r1, &(0x7f0000000040)={0x28, 0x0, 0x5, @fuse_notify_store_out={0x1, 0x2, 0x5}}, 0x28) creat(&(0x7f0000000140)='./bus/file0\x00', 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/05/07 18:11:34 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0xfffffffffffffffd, 0x3fd) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x75, 0x0, 0x2, &(0x7f0000ffd000/0x3000)=nil}) syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000140)=""/210) connect$ipx(r1, &(0x7f0000000000)={0x4, 0x4, 0x6558, "b70e5e33ceec", 0x80000000}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001400)={0x4c, 0x0, &(0x7f0000000380)=[@increfs={0x40046304, 0x2}, @transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x28, &(0x7f0000000300)=[@ptr={0x70742a85, 0x0, &(0x7f00000002c0), 0x1, 0x3, 0x2f}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000000340)=[0x58, 0x20, 0x20, 0x0, 0x48]}}], 0x1000, 0x0, &(0x7f0000000400)="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"}) r2 = dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000040), 0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001440)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001480)={0x0}, &(0x7f00000014c0)=0xc) setpgid(r3, r4) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r5, 0x2}) 2018/05/07 18:11:34 executing program 1: r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, r0) mkdir(&(0x7f0000fd5ff8)='./file1\x00', 0x0) r1 = open(&(0x7f0000000100)='./file1\x00', 0x200000, 0x20) symlinkat(&(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) pivot_root(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') chown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/05/07 18:11:34 executing program 3: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000340)={0xa63, 0x1, {0x0, 0x3, 0xffffffffffff7783, 0x2}}) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8202}) umount2(&(0x7f0000000040)='./file0\x00', 0x4) socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0xf709, 0x0, 0x3, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000001c0)={0x4, r4}) r5 = syz_open_procfs(r3, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r5, 0x4, 0x6000) pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) 2018/05/07 18:11:34 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001700)='/proc/self/net/pfkey\x00', 0x2442, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x13, r3}) r4 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$fuse(r2, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x1010) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000001740)={0x96, 0x7fff, 0xfffffffffffffbff, 0x2, 0x9, 0x100000000, 0xe16f, 0xd6ca, 0x9, 0xfffffffffffffffe}) write$cgroup_pid(r4, &(0x7f0000000000)={[0x34, 0x33, 0x38, 0x31, 0x38, 0x37, 0x36, 0x33, 0x33, 0x34]}, 0xa) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x58, r3}) r5 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000013c0)={0xffffffff, {{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x401}}, 0x1, 0x5, [{{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, {{0xa, 0x4e23, 0x81, @loopback={0x0, 0x1}, 0x6}}, {{0xa, 0x4e21, 0x9, @empty, 0x5}}, {{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x100000000}}, {{0xa, 0x4e23, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0xe22}}]}, 0x310) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000100)={'bcsf0\x00', 0x4200}) 2018/05/07 18:11:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000240)="580000001400190000bb4b01040d8c56020600000000fbae200243d818fe58a2bc4a0381001dffffffff0005000000007ffff510001741000060ffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000100)={'ip6gre0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/07 18:11:35 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$key(0xf, 0x3, 0x2) fchdir(0xffffffffffffffff) r2 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f0000000300)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000000000), 0x0, 0xc71598c1c7b53606) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="ab06fc681c85a5f49d449c43e9bb", 0xe, 0xfffffffffffffff8) clock_adjtime(0x0, &(0x7f0000000340)={0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000000001c00000000000000000000000000000000030006000000000002000000000000000000000000e10000020001000000000000d1fb0200000000030005000000000002000000e00000010001000000000000"], 0x70}, 0x1}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) bind$ax25(r3, &(0x7f0000000080)={0x3, {"69ab00000000ae"}, 0x1001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000500)=ANY=[@ANYPTR, @ANYBLOB="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"], &(0x7f00000001c0)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x3, 0x0, 0x0, 0x8, 0x5, 0x0, 0x401}, 0x20) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r3, &(0x7f0000000100)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000140)={'roce0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000400)={0x0, 0x10000}, 0x8) connect$nfc_llcp(r2, &(0x7f0000000480)={0x27, 0x1, 0x0, 0x4, 0x1, 0x8001, "2515b331e09d9b4570ef7fedcd5ec20901eb02bcf270037c42ddb7bf52092cd33c0a81cfd7288184367496eed21519b3f1d8f7cc5625c7ff740cf3ff78dc9f", 0x21}, 0x60) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000180)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$l2tp(r3, &(0x7f0000000640)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x0, 0x2, {0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x75e1182f}}}, 0x32) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000680)={@empty, @multicast1}, &(0x7f00000006c0)=0x8) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000800)={0x0, 0x0, 0x46}) request_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='memory.swap.current\x00', 0x0) 2018/05/07 18:11:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r3 = dup3(r0, r1, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x8) dup3(r3, r2, 0x0) 2018/05/07 18:11:35 executing program 4: r0 = socket(0x40b, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0x234, 0x4) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) shutdown(r1, 0x1) fallocate(r1, 0x1, 0xfffffffffffffffa, 0x3) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/05/07 18:11:35 executing program 6: mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000240)=""/233, 0xe9}], 0x3, &(0x7f0000000180)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000012c0)=""/133, 0x85}, {&(0x7f0000001440)=""/227, 0xe3}, {&(0x7f0000001880)=""/250, 0xfa}, {&(0x7f0000001b00)=""/236, 0xec}, {&(0x7f00000013c0)=""/43, 0x2b}], 0x5, &(0x7f0000001d00)=""/179, 0xb3}, 0x12002) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100), 0x49, &(0x7f0000000200)}, 0x0) getsockname$netlink(r1, &(0x7f0000001a80), &(0x7f0000001ac0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001380)={0x0}, &(0x7f00000019c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001a00)={r2, 0x80000001}, &(0x7f0000001a40)=0x8) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000001400)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001180)={0x4, 0x8, 0xf, 0x3, 0x554b, 0x3f, 0x8078, 0x7ff, r2}, &(0x7f00000011c0)=0x20) socketpair(0xf, 0x80000, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="05000201"], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001600)={r5, 0x7}, 0xfffffe1b) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000240)) r6 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00000015c0)=r7) getsockopt$packet_int(r6, 0x107, 0x13, &(0x7f0000000000), &(0x7f0000001240)=0x4) getgroups(0x1, &(0x7f0000001200)=[0x0]) r9 = getgid() stat(&(0x7f0000001280)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r8, r9, r10) ppoll(&(0x7f0000000180)=[{r3, 0x4600}, {r4, 0x20}, {r3, 0x1100}], 0x3, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000140)={0x2, 0x1, 0x200, 0x1, 0x5}) 2018/05/07 18:11:35 executing program 7: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x5}) syz_mount_image$btrfs(&(0x7f0000000500)='btrfs\x00', &(0x7f0000000540)='./file0\x00', 0x0, 0x0, &(0x7f00000008c0), 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB='suvvolid=aqnoenforce,\x00']) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000000)={0x39, @loopback=0x7f000001, 0x4e20, 0x2, 'dh\x00', 0x10, 0x79, 0x29}, 0x2c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000180)={0x8, {{0x2, 0x4e20, @rand_addr=0x6}}}, 0x88) 2018/05/07 18:11:35 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x1) r1 = dup2(r0, r0) ioctl$TIOCSBRK(r1, 0x40044591) write$evdev(r0, &(0x7f0000000340), 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/07 18:11:35 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001700)='/proc/self/net/pfkey\x00', 0x2442, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x13, r3}) r4 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$fuse(r2, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x1010) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000001740)={0x96, 0x7fff, 0xfffffffffffffbff, 0x2, 0x9, 0x100000000, 0xe16f, 0xd6ca, 0x9, 0xfffffffffffffffe}) write$cgroup_pid(r4, &(0x7f0000000000)={[0x34, 0x33, 0x38, 0x31, 0x38, 0x37, 0x36, 0x33, 0x33, 0x34]}, 0xa) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x58, r3}) r5 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000013c0)={0xffffffff, {{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x401}}, 0x1, 0x5, [{{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, {{0xa, 0x4e23, 0x81, @loopback={0x0, 0x1}, 0x6}}, {{0xa, 0x4e21, 0x9, @empty, 0x5}}, {{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x100000000}}, {{0xa, 0x4e23, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0xe22}}]}, 0x310) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000100)={'bcsf0\x00', 0x4200}) 2018/05/07 18:11:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/07 18:11:35 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) dup3(r0, r0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'team0\x00', 0x800}) 2018/05/07 18:11:35 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYBLOB="dbfe01ce8e71568d3ae952c052a7c7f4822c23705cb2a04c3e01cd83baad7858bb111acb35bf90ca161d3339e9fb800a7f5d37f9bffca90833da1c807036c9736034b9dcf514420b855391"], &(0x7f0000000140)=0x1) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180), 0x8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r1, 0x4, 0x4002) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(r0, &(0x7f0000001300)=""/4096, 0x1000, 0x1) 2018/05/07 18:11:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r3 = dup3(r0, r1, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x8) dup3(r3, r2, 0x0) 2018/05/07 18:11:35 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') exit(0x0) openat$cgroup_subtree(r1, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/05/07 18:11:35 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) prctl$getreaper(0x0, &(0x7f0000000140)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="000000000000000008000d000001000008001b0000000000"], 0x2}, 0x1}, 0x0) 2018/05/07 18:11:35 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000000, 0x8801) write(r0, &(0x7f00000001c0)="b63db85e1e8d0200000000003ef0011dcc606a4237fe0127b505cd9bc2feffffffffffffffe22c9b160096aa1faed1", 0x2f) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x90801, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000140)=0x4) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)='securitycpuset}\x00') readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x24) pipe(&(0x7f0000000100)) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/05/07 18:11:35 executing program 5: sendmmsg(0xffffffffffffffff, &(0x7f0000008fc0)=[{{&(0x7f0000005580)=@ipx={0x4, 0x0, 0x0, "70143313d373"}, 0x80, &(0x7f0000006740)=[{&(0x7f0000005700)="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", 0xfce}], 0x1, &(0x7f0000006780)}}], 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000240)={{0x2f, @multicast1=0xe0000001, 0x4e23, 0x0, 'sed\x00', 0x1, 0x400, 0x80}, {@dev={0xac, 0x14, 0x14, 0xd}, 0x4e23, 0x3, 0x7f, 0x451d, 0x300}}, 0x44) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, r3}) 2018/05/07 18:11:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x28000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) getdents64(r0, &(0x7f0000000000)=""/159, 0x9f) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000140)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) 2018/05/07 18:11:35 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1021) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) fchmod(r1, 0x20) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x7, 0x0, 0x0, 0x0, 0x1, 0xff, 0x0, 0x0, 0x0, 0x0, 0x54ad80af}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f00000057c0)=""/216) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(0xffffffffffffffff, &(0x7f0000005380)=[{{&(0x7f0000000b80)=@hci, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d00)=""/170, 0xaa}], 0x1, &(0x7f0000000e40)=""/182, 0xb6, 0x7f}, 0x100000000}, {{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000f00)=""/167, 0xa7}, {&(0x7f0000000fc0)=""/223, 0xdf}, {&(0x7f00000021c0)=""/133, 0x85}, {&(0x7f0000002280)=""/94, 0x5e}], 0x4, &(0x7f0000002380)=""/121, 0x79}}, {{&(0x7f0000002400)=@ax25, 0x80, &(0x7f0000002580), 0x0, &(0x7f00000025c0)=""/92, 0x5c, 0x7}, 0x6}, {{&(0x7f00000047c0)=@hci, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000004840)=""/253, 0xfd}, {&(0x7f0000004940)=""/133, 0x85}, {&(0x7f0000004a00)}, {&(0x7f0000004ac0)=""/50, 0x32}, {&(0x7f0000004c00)=""/155, 0x9b}], 0x5, &(0x7f0000004d40)=""/89, 0x59, 0x40}, 0x8001}, {{&(0x7f0000004dc0)=@ax25, 0x80, &(0x7f0000004f40)=[{&(0x7f0000004e40)=""/101, 0x65}, {&(0x7f0000004f00)=""/35, 0x23}], 0x2, &(0x7f0000004f80)=""/116, 0x74, 0x1}, 0x7}, {{&(0x7f0000005000)=@sco, 0x80, &(0x7f0000005240)=[{&(0x7f0000005080)=""/83, 0x53}, {&(0x7f0000005140)=""/34, 0x22}, {&(0x7f0000005180)=""/41, 0x29}], 0x3, &(0x7f00000052c0)=""/185, 0xb9}}], 0x6, 0x10100, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) getpgid(r2) dup2(0xffffffffffffffff, 0xffffffffffffffff) epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}], 0x1, 0x0) futex(&(0x7f00000000c0)=0x2, 0x4, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000180)=0x4, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x6817}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={r3, 0x2}, &(0x7f00000002c0)=0x8) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) clone(0x0, &(0x7f0000f88000), &(0x7f00002b0ffc), &(0x7f0000714ffc), &(0x7f0000e1bf43)) 2018/05/07 18:11:35 executing program 3: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x4ed) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) 2018/05/07 18:11:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00') preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000240)=""/33, 0x21}], 0x1, 0x0) pipe(&(0x7f0000000000)) 2018/05/07 18:11:36 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='eth1cpuseteth1.[\x00', &(0x7f00000000c0)='.{proc%\x00', &(0x7f0000000100)='ns/uts\x00', &(0x7f0000000140)='ns/uts\x00', &(0x7f0000000180)='ns/uts\x00'], &(0x7f0000000400)=[&(0x7f0000000200)='ns/uts\x00', &(0x7f0000000240)='ns/uts\x00', &(0x7f0000000280)='ns/uts\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='$&\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00'], 0x100) capset(&(0x7f0000ff5ff8)={0x19980330}, &(0x7f0000001fe8)) r1 = syz_open_procfs(0x0, &(0x7f0000036000)='ns/uts\x00') setns(r1, 0x0) 2018/05/07 18:11:36 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x100000000, 0x103001) fcntl$getown(r0, 0x9) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x0, &(0x7f0000a06000)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x161) write$cgroup_int(r1, &(0x7f0000000040)={[0x35, 0x3d, 0x37, 0x30]}, 0x4) 2018/05/07 18:11:36 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000080f000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000c001000ca8a9848a3c728f1c46b7b31afc11338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001600)=@assoc_value={0x0}, &(0x7f0000001640)=0x8) sendmsg$inet_sctp(r1, &(0x7f00000016c0)={&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c, &(0x7f0000001580)=[{&(0x7f0000000100)="75036ab6b55ceff86188bd2f98cc75a79e5043c12cfeb5431d5b41413f75656a6f54b3f0477e64cef46b4757a56930fe36d75804dface1da3fbddae1d363f924941b348fef", 0x45}, {&(0x7f0000000180)="bbe4bdc7c749933b472bd5edcdd52d51fe51ee95ef96e34fdfc3830fe0599e103f85d1fd4e9dd790b9351d154c6773ef1c03964f451668422e196e90697ca315a1ecbd07f0de4164c1c6f72928ba997280998ee427582af0bf30a1a559c8070308c90f9199ab6ec0e02b99f30885b39f8a0d4f1aef4d65d00e855682aad2fb16df7d4f16fb2d668c3a62f25ed0dbb2949c7e793ea6fe0a2a1104c24fb20057fd5ab6a55d8d1ec55792972272cb52aab400dc027a0b476dc7edb5516e79c1e752bcf1ceec92", 0xc5}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)}, {&(0x7f00000012c0)="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", 0xfd}, {&(0x7f00000013c0)="e5d2c3b66888e3023522f587a7adbdca382c18fa24934bd16fc05776a35a0a90c87b6621dab859267b3c334ddc335ed1ebff98c0a84e5882d50b81eaccf83ba0d42b88c1cf7fb9c068d8d05ad38180f9cea51941e39d41a57cbf759514fd0a4ce072184d425ef56ee510d0c42ffe29b5d25e53bea01860519fc7dd2873653a012ada83fe94de9ddf13196681ddd0c66b27", 0x91}, {&(0x7f0000001480)="d91ec337c6ce8ce263ff938e37bd0bb6fc62b9d9c1d1c63bc1e9a1eb9caf02ea2d2da1cbf85b921643f6f3d41370ac58345e66814119e9cca2a60f5d6184c8e274c314de9618afa481c237378bf8d8d633b31614012778c7f4598b3dc92248f983341ac4ca8d404aaff5688cef066d3d13a3253f5da6185d31f9c62f3db0ff96e76732702a35338197af56dd8d56e1ad3257ab4a", 0x94}, {&(0x7f0000001540)="c5bde3590a9d9f9f802d44793674dff59f62bd", 0x13}], 0x8, &(0x7f0000001680)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203, 0x4, 0x4, r2}}], 0x20, 0x4000000}, 0x40000) 2018/05/07 18:11:36 executing program 5: prctl$intptr(0x1d, 0xfffffffffffff2fd) ppoll(&(0x7f0000000140), 0x0, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000200)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40042, 0x0) ppoll(&(0x7f0000000140)=[{r0, 0x8000}, {r0, 0x2000}, {r0}, {r0, 0x4}], 0x4, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={0x1f}, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @rand_addr=0xb4}, 0x3, 0x4, 0x4, 0x4}}, 0x2e) 2018/05/07 18:11:36 executing program 4: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) inotify_init() setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0xff, "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"}, &(0x7f0000000140)=0x123) 2018/05/07 18:11:36 executing program 3: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x2000000006, 0x300) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f00000000c0), &(0x7f0000000180)=0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) socketpair(0x0, 0x2, 0xfc, &(0x7f0000000280)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)=ANY=[], &(0x7f0000000340)) sendto$inet6(r0, &(0x7f0000003fd9), 0xfdc2, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/05/07 18:11:36 executing program 1: clock_adjtime(0x6, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x664, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/05/07 18:11:36 executing program 1: getpriority(0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x284cc0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x29, 0x2, 0x1, 0x0, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={r1, 0xfd, "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"}, &(0x7f0000000180)=0x105) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000200)={0x3}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000280)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x30) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/07 18:11:37 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x40000807, 0x6) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000), 0x10000000000000ef}, 0x8000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'irlan0\x00', 0x1402}) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip6gretap0\x00', 0x10) 2018/05/07 18:11:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4000000000000, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff7}, 0x1c) 2018/05/07 18:11:37 executing program 7: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x400000000800) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) sendfile(0xffffffffffffffff, r0, &(0x7f0000000280), 0x5dae) r1 = gettid() r2 = request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f0000000400)=""/4096, 0x1000) getpgid(r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f000043c000/0x4000)=nil, 0x4000}, 0x1}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000240)={0xe4d0, 0x0, 0x10000}) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000100)) r4 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x62482) r5 = epoll_create1(0x0) dup3(r5, r4, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f00000002c0)={0x0, 0x0, 0x10003, 0x6}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}}) 2018/05/07 18:11:37 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f00000002c0), 0x0) rt_sigpending(&(0x7f0000000000), 0x8) ppoll(&(0x7f0000103ff8)=[{r0}], 0x3e3, &(0x7f0000000040)={0x77359400}, &(0x7f000024bff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000180)={0x80, 0x81, 0x0, 0x0, 0x0, 0x80000}) 2018/05/07 18:11:37 executing program 3: mkdir(&(0x7f0000f06fb3)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) symlink(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000100)='./file0\x00') unlink(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") 2018/05/07 18:11:37 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x10}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000180), 0x4) write(r0, &(0x7f0000000000)="220000001e0007ffe908160f090007230203f5eafeffa7001af2fe38050008800100", 0x22) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3, &(0x7f00000000c0)=0x80) 2018/05/07 18:11:37 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x20000000011, 0x4000000000080002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) getsockname$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x14) bind$packet(r0, &(0x7f00000003c0)={0x11, 0x3, r1, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x59) close(r0) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000), &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000240)={r4, &(0x7f0000000200)=""/58}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0x5, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3, 0x4) 2018/05/07 18:11:37 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/arp\x00') ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000440)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000380)=""/136, 0x88}, {&(0x7f00000005c0)=""/76, 0x4c}, {&(0x7f0000000080)=""/52, 0x34}, {&(0x7f0000000640)=""/226, 0xe2}], 0x4, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0x4899, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0xfffffdfb) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=""/165, 0xa5) r4 = fcntl$getown(r0, 0x9) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000300)={0xffffffff, 0x2, r4, 0x0, r5, 0xff, 0x6, 0x1ff}) r6 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) pwrite64(r6, &(0x7f00000001c0), 0xfd, 0x0) 2018/05/07 18:11:37 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) seccomp(0x0, 0x1, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{0x0, 0x400, 0x0, 0xbd}, {0x400, 0x7fffffff, 0x4, 0x302b}, {0x0, 0x9, 0x7fff, 0x401}, {0x4800000, 0x1, 0x46764f6b, 0xf0}, {0x8, 0x9, 0xf11a, 0x7}, {0x6, 0x5, 0x100, 0x101}, {0xe, 0xc259, 0x1, 0x9}, {0x8, 0x4, 0x2be7d43700000, 0xffff}, {0x1, 0x6, 0x1, 0x1}]}) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x842480}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x140, r2, 0x400, 0x70bd28, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf056}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xfffffffffffff800}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x9bdd5b8fe6658edc}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x3}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x33}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x26, 0x2c}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x44}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x140}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r3 = dup2(r0, r0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000000)={"b0f169c7ed7fd3fcf2f60c18913867ed", {0x4, 0x0, 0x0, "0017f660a10e"}}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000040)=""/57) 2018/05/07 18:11:37 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) seccomp(0x0, 0x1, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{0x0, 0x400, 0x0, 0xbd}, {0x400, 0x7fffffff, 0x4, 0x302b}, {0x0, 0x9, 0x7fff, 0x401}, {0x4800000, 0x1, 0x46764f6b, 0xf0}, {0x8, 0x9, 0xf11a, 0x7}, {0x6, 0x5, 0x100, 0x101}, {0xe, 0xc259, 0x1, 0x9}, {0x8, 0x4, 0x2be7d43700000, 0xffff}, {0x1, 0x6, 0x1, 0x1}]}) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x842480}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x140, r2, 0x400, 0x70bd28, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf056}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xfffffffffffff800}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x9bdd5b8fe6658edc}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x3}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x33}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x26, 0x2c}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x44}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x140}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r3 = dup2(r0, r0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000000)={"b0f169c7ed7fd3fcf2f60c18913867ed", {0x4, 0x0, 0x0, "0017f660a10e"}}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000040)=""/57) 2018/05/07 18:11:37 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fchdir(r0) mknod(&(0x7f00000001c0)='./control\x00', 0x1, 0x80) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r2, 0x1, 0xffff, 0x40000004) fallocate(r2, 0x3, 0x0, 0xffff) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x12, 0x4) r3 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000080)="45a22b5054b14a0100a561d235acc4df", 0x10) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "626b6e6c5f736c617665fd3100"}}) write$selinux_access(r3, &(0x7f00000000c0)={'system_u:object_r:semanage_read_lock_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x35, 0x37}, 0x3c) execve(&(0x7f0000000580)='./control\x00', &(0x7f00000003c0)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='vmnet1\x00', &(0x7f0000000280)='cpuset.effective_cpus\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000540)='wlan0vboxnet1^\x00', &(0x7f00000004c0)='/sbin/dhclient', &(0x7f00000005c0)='./cgroup.netJ'], &(0x7f0000000480)) 2018/05/07 18:11:37 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1ff, 0x4) sendfile(r1, r1, &(0x7f0000000000), 0x3ff) 2018/05/07 18:11:37 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000340)={0x0, 0x4, 0x6, 0x0, 0x81, 0x8, 0x6, 0x77e}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000640)={0xfffffffffffffffd, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="090025bd0e0000000c00030f0802040070540000512a8127000035f15c10f13a6ba45a3c59d583e0"], 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x20004840) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x28, r2, 0x0, 0x70bd27, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x31}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x8000) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000080)) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f00000009c0)=""/173) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = getpgrp(0x0) ptrace$pokeuser(0x6, r7, 0x100000000, 0xeaba) getsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xc) ioctl$KIOCSOUND(r3, 0x4b2f, 0x3e) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000000000), 0x4) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000500)={0x7, {{0xa, 0x4e22, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x4e24, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}}}, 0x104) 2018/05/07 18:11:37 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@broadcast, @remote, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, r1}, 0xe1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)=0x404, 0x2) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000080)) 2018/05/07 18:11:37 executing program 2: mkdir(&(0x7f0000000200)='./file1\x00', 0x400000010) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000000240)='./file0\x00') r0 = userfaultfd(0x800) pread64(r0, &(0x7f0000000280)=""/8, 0x8, 0x0) symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f0000000040)='../file0\x00', 0x2) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x8000, 0x100000000}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='\x00', &(0x7f0000000180)='jffs2\x00', 0x1800, &(0x7f00000001c0)="42d8dde59b78d3582937") 2018/05/07 18:11:37 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x3e) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x7, 0x4, 0xd8, 0x336, 0x0}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000400)={r4, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000240)={r3, 0x5}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00\v\x00', 0xfffffffffffffffe}) fstat(r1, &(0x7f0000000040)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000640)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2200}, 0xc, &(0x7f0000000600)={&(0x7f00000004c0)={0x114, r5, 0x404, 0x70bd28, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffff7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xef1}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x12}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x19}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}]}, 0x114}, 0x1}, 0xc040) close(r1) socket$pptp(0x18, 0x1, 0x2) [ 2756.422252] device bridge0 entered promiscuous mode 2018/05/07 18:11:38 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x186) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='rose0\x00', 0x10) socket$packet(0x11, 0x2, 0x300) capset(&(0x7f00000000c0)={0x20081522}, &(0x7f0000000100)={0x9, 0x0, 0x4, 0x0, 0x4}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)="5e006230000000eb00004d1874000200", 0x74) 2018/05/07 18:11:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000042c0)='vegas\x00', 0x6) r2 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006540)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000004300)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000066c0)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1a}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2, 0x0, 0x2000000100, 0xfff, 0x0, r3}) stat(&(0x7f0000001240)='./file1\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r4) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000006a00)={0xa, 0x4e1e, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000025c0)=0x0) get_thread_area(&(0x7f0000006980)={0x100000001, 0x0, 0x10000, 0xea81, 0x596, 0x7, 0x1, 0x7, 0x7f, 0x3fff}) syz_open_procfs(r5, &(0x7f0000002f80)='map_files\x00') setgid(r2) timer_create(0x0, &(0x7f0000006940)={0x0, 0x32, 0x1, @thr={&(0x7f0000006900)="785656d214d925e16037886a8bd304fce818", &(0x7f0000006a00)}}, &(0x7f0000007a00)) timer_delete(0x0) r6 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1f) ioctl$FUSE_DEV_IOC_CLONE(r6, 0x8004e500, &(0x7f00000069c0)=r1) socket$inet(0x2, 0x3, 0x2) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000006640)={0x5, 0x2, 0x3, 0x400, 0x9}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000006900), 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)=ANY=[], &(0x7f0000001400)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000004280), 0x8) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000001440), 0x1a) ftruncate(r6, 0x27ffe) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/125, 0x7d}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/222, 0xde}, {&(0x7f0000001380)=""/127, 0x7f}, {&(0x7f0000006880)=""/66, 0x42}, {&(0x7f0000001480)=""/240, 0xf0}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0xfffffef1}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0xffffffffffffffbf}, {&(0x7f0000002c00)=""/208, 0xd0}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x7, &(0x7f0000002fc0)=""/173, 0xad}}, {{0x0, 0x33d, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x2c4}}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3, 0x3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x6, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) sendfile(r1, r6, &(0x7f000053cffc), 0x8080000001) 2018/05/07 18:11:38 executing program 1: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = syz_open_procfs(0x0, &(0x7f0000269000)='oom_adj\x00') mmap(&(0x7f000055e000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f0000000000)=0x4b) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/05/07 18:11:38 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x301000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x200, 0x4) fchmod(r0, 0x4) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1462}, 0x1c) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000180)=""/46) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000001c0)=[0x434, 0x3b6]) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x78) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) r2 = gettid() setpgid(r1, r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = memfd_create(&(0x7f0000000300)='/dev/rtc0\x00', 0x1) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000340)=0x8, 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000380)=[{0x2, 0x40}, {0x4, 0x2}, {0xb, 0x3ff}, {0x8, 0x9d8}, {0x8, 0x87}], 0x5) fcntl$lock(r0, 0x7, &(0x7f00000003c0)={0x1, 0x0, 0x2da8, 0x7f, r2}) r5 = inotify_add_watch(r0, &(0x7f0000000400)='./file0\x00', 0x4) inotify_rm_watch(r0, r5) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000440)=0xf8, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000480)={0x898, 0x0, 0x10003, 0xd9}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f00000004c0)={0x0, r6}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000500)={0x0, 0x101, 0x7c9, 0xfff, 0x7, 0xffffffffffffff4e}, &(0x7f0000000540)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x4c3}}, 0xca9c}, &(0x7f0000000640)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000680)={r7, 0x9, 0x40, 0x6, 0x2771, 0xe4d3, 0x7, 0x4, {r8, @in={{0x2, 0x4e23}}, 0x3ff, 0xbe, 0x3da, 0x2, 0xffffffffffffffc1}}, &(0x7f0000000740)=0xb0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000780)=""/172) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000840)={0x80000008}) ioperm(0x574cab91, 0xe5, 0x1) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000000880)=""/77) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000900)=0x401, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000940)={r8, 0xfff, 0xaea, 0xffffffff80000001}, 0x10) 2018/05/07 18:11:38 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/181, &(0x7f0000000080)=0xb5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x47b) sendto$inet(r0, &(0x7f0000000240)="a9", 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=':', 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="626f6e645f736c6176655f31008d9700", 0x2) close(r0) 2018/05/07 18:11:38 executing program 2: r0 = socket$inet6(0xa, 0x4000080001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20}}}, 0x108) 2018/05/07 18:11:38 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) lseek(r1, 0xffffffffffffffff, 0x3) close(r0) 2018/05/07 18:11:38 executing program 0: mmap(&(0x7f0000314000/0xe000)=nil, 0xe000, 0xb, 0x2000000000030, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)) getpgid(0xffffffffffffffff) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000011000)='net/ipx\x00') mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) close(r0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x6a, r3}) 2018/05/07 18:11:38 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) 2018/05/07 18:11:38 executing program 1: socketpair$unix(0x1, 0x400000000006, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0xfffffed5) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) recvfrom$unix(r1, &(0x7f000019b000), 0x1e2, 0x0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x40200, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080), &(0x7f0000000140)=0x4) read(r0, &(0x7f0000000200)=""/181, 0xf19c66be7713c068) 2018/05/07 18:11:38 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7fff}) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0xc00, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000100)=""/179) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f0000789fd4), 0x0) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f0000000040)="79f42f4ecbc254b257f0ef23e1c67cf8f4d05d5202d59cb0827d32499770dcf60297c42a2a949415bfc5841ba30a81731521ebb6878f9be1fb907ef5d958c372023c9cb1699e2fb4631a540fe2ada8f0d45de79126d680344e81ac7882cc036ee7") 2018/05/07 18:11:38 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='smaps\x00') recvmmsg(r1, &(0x7f0000005a80)=[{{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000002240)=""/4096, 0x1000}, {&(0x7f0000001100)=""/154, 0x9a}, {&(0x7f00000011c0)=""/132, 0x84}, {&(0x7f0000001280)=""/228, 0xe4}, {&(0x7f0000001380)=""/30, 0x1e}, {&(0x7f00000013c0)=""/11, 0xb}, {&(0x7f0000001400)=""/113, 0x71}, {&(0x7f0000001540)=""/189, 0xbd}], 0x8, &(0x7f0000001600)=""/138, 0x8a, 0x1000}, 0x1}, {{&(0x7f00000016c0)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001740)=""/129, 0x81}, {&(0x7f0000001800)=""/69, 0x45}, {&(0x7f0000001880)=""/254, 0xfe}, {&(0x7f0000001980)=""/93, 0x5d}, {&(0x7f0000001a00)=""/205, 0xcd}, {&(0x7f0000001b00)=""/77, 0x4d}, {&(0x7f0000001b80)=""/238, 0xee}], 0x7, 0x0, 0x0, 0x3}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000001d00)=""/79, 0x4f}, {&(0x7f0000001d80)=""/204, 0xcc}, {&(0x7f0000001e80)=""/244, 0xf4}, {&(0x7f0000001f80)=""/165, 0xa5}], 0x4, &(0x7f0000002080)=""/96, 0x60, 0x8}, 0x1000}, {{&(0x7f0000002100)=@nfc, 0x80, &(0x7f0000004480)=[{&(0x7f0000002180)=""/111, 0x6f}, {&(0x7f0000003240)=""/162, 0xa2}, {&(0x7f0000003300)=""/81, 0x51}, {&(0x7f0000003380)=""/168, 0xa8}, {&(0x7f0000003440)=""/4096, 0x1000}, {&(0x7f0000004440)=""/9, 0x9}], 0x6, &(0x7f0000004500)=""/23, 0x17, 0xfff}, 0xaf0c}, {{&(0x7f0000004540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000059c0)=[{&(0x7f00000045c0)=""/4096, 0x1000}, {&(0x7f00000055c0)=""/135, 0x87}, {&(0x7f0000005680)=""/76, 0x4c}, {&(0x7f0000005700)=""/165, 0xa5}, {&(0x7f00000057c0)=""/18, 0x12}, {&(0x7f0000005800)=""/24, 0x18}, {&(0x7f0000005840)=""/126, 0x7e}, {&(0x7f00000058c0)=""/210, 0xd2}], 0x8, &(0x7f0000005a40)=""/30, 0x1e, 0x8}, 0x26}], 0x5, 0x40, &(0x7f0000005bc0)={0x77359400}) readv(r1, &(0x7f0000002200)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1) mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000200)) r2 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") preadv(r2, &(0x7f0000001500)=[{&(0x7f0000000000)=""/167, 0xa7}], 0x1, 0x2000) 2018/05/07 18:11:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00000001c0)) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000140)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)="07dad8c74861882754f1f71619fc8518a2fad973e0057b1e9515c3b5ef8fa0de97975ba8ef89717cccd1af9db72326fa63cad8fc64a1ff1e7ea2f063e1541df91445c7246c1b") ioctl$TIOCSBRK(r0, 0x5427) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000003c0)=""/169) dup3(r0, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) 2018/05/07 18:11:38 executing program 2: ioctl$BLKFLSBUF(0xffffffffffffffff, 0x1261, &(0x7f0000000180)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x242, 0x4) signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r0, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000040)=""/33, &(0x7f0000000080)=0x21) socket$inet6(0xa, 0x0, 0x0) close(r2) 2018/05/07 18:11:38 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000380)='ns/uts\x00') r0 = socket$nl_crypto(0x10, 0x3, 0x15) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000000480)=""/148, 0x94}], 0x5cf92a237bc9d8, 0x0) socketpair(0x2, 0x0, 0x4d, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x16}}, 0xc) preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0xb90b353d121e906f) 2018/05/07 18:11:38 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='smaps\x00') recvmmsg(r1, &(0x7f0000005a80)=[{{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000002240)=""/4096, 0x1000}, {&(0x7f0000001100)=""/154, 0x9a}, {&(0x7f00000011c0)=""/132, 0x84}, {&(0x7f0000001280)=""/228, 0xe4}, {&(0x7f0000001380)=""/30, 0x1e}, {&(0x7f00000013c0)=""/11, 0xb}, {&(0x7f0000001400)=""/113, 0x71}, {&(0x7f0000001540)=""/189, 0xbd}], 0x8, &(0x7f0000001600)=""/138, 0x8a, 0x1000}, 0x1}, {{&(0x7f00000016c0)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001740)=""/129, 0x81}, {&(0x7f0000001800)=""/69, 0x45}, {&(0x7f0000001880)=""/254, 0xfe}, {&(0x7f0000001980)=""/93, 0x5d}, {&(0x7f0000001a00)=""/205, 0xcd}, {&(0x7f0000001b00)=""/77, 0x4d}, {&(0x7f0000001b80)=""/238, 0xee}], 0x7, 0x0, 0x0, 0x3}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000001d00)=""/79, 0x4f}, {&(0x7f0000001d80)=""/204, 0xcc}, {&(0x7f0000001e80)=""/244, 0xf4}, {&(0x7f0000001f80)=""/165, 0xa5}], 0x4, &(0x7f0000002080)=""/96, 0x60, 0x8}, 0x1000}, {{&(0x7f0000002100)=@nfc, 0x80, &(0x7f0000004480)=[{&(0x7f0000002180)=""/111, 0x6f}, {&(0x7f0000003240)=""/162, 0xa2}, {&(0x7f0000003300)=""/81, 0x51}, {&(0x7f0000003380)=""/168, 0xa8}, {&(0x7f0000003440)=""/4096, 0x1000}, {&(0x7f0000004440)=""/9, 0x9}], 0x6, &(0x7f0000004500)=""/23, 0x17, 0xfff}, 0xaf0c}, {{&(0x7f0000004540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000059c0)=[{&(0x7f00000045c0)=""/4096, 0x1000}, {&(0x7f00000055c0)=""/135, 0x87}, {&(0x7f0000005680)=""/76, 0x4c}, {&(0x7f0000005700)=""/165, 0xa5}, {&(0x7f00000057c0)=""/18, 0x12}, {&(0x7f0000005800)=""/24, 0x18}, {&(0x7f0000005840)=""/126, 0x7e}, {&(0x7f00000058c0)=""/210, 0xd2}], 0x8, &(0x7f0000005a40)=""/30, 0x1e, 0x8}, 0x26}], 0x5, 0x40, &(0x7f0000005bc0)={0x77359400}) readv(r1, &(0x7f0000002200)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1) mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000200)) r2 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") preadv(r2, &(0x7f0000001500)=[{&(0x7f0000000000)=""/167, 0xa7}], 0x1, 0x2000) 2018/05/07 18:11:39 executing program 7: r0 = socket(0x10, 0x80002, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10}, 0x3) ioctl$sock_proto_private(r0, 0x8000000089e3, &(0x7f0000000040)="d6b511d28e0ef0ebe9e5154cf0372e8a22f1fd3e1d0602a0e0def68ce1b7edb32dfb01042968cd55e879adef7a38b1") 2018/05/07 18:11:39 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000200)=@generic={0x2, 0x7, 0x200}) r1 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000d60000)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) 2018/05/07 18:11:39 executing program 5: keyctl$search(0xc, 0x0, &(0x7f0000004ff8)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, 0x0) r0 = dup(0xffffffffffffff9c) recvfrom$inet6(r0, &(0x7f00000000c0)=""/70, 0x46, 0x40, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0xfffffffffffffffc, @empty, 0x1}, 0x1c) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000140)={0x81, 0x79, "e4021b63c420f460244bb798f8c00ef102c9c877eaaf1161a89cab3a51bc1852418b9e8c50ff1c6bf37263415df4d757327bee8530445e0151d789c4c1a1214313ceb7056b0dfb33d70c4802e19dcd3219b183a542c2e7dc857c1b01a7949c80ee49bebaf3704391ae1ff3c5458b178a100bed593f53868bfc"}) recvmsg$netrom(r1, &(0x7f00000028c0)={&(0x7f0000000200)=@ax25={0x3, {"317e5613ef7e77"}, 0x80000000}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000240)="cf01c56969002c4a0a0b776a0db6314fe092c9a3528e33229c406bf390b22e6d9e0501874ea3da5e8d5f1a817a92629f8d748fa586b9112239a06bd71117fbabeeaee461e966e70b0b6d7873a349068f3db5128b79340cff049d30a9d81b94cddec0ed73b789b41656386ec5b98568a8665d035ffc2e6703251d6bce4e34d66991123497ee7ceb336a1817bdf6a3877155f7d8916d7825f89bbd7b904735a0b415d31a8b861bbed27de90831378001e5f5", 0xb1}, {&(0x7f0000000300)="964e88a2ac58664563ff7b8abe0455f06d0993209c206330ebc02a4612d814d040ace828dc982ab2f2", 0x29}, {&(0x7f0000000340)="4e3b625b908e6a881addb588280f9b3facb353d2957a881c0bd51046e919313056ea33f863a3ddb348ed109a369c9ef4a1181edf4a3fecad4be4fc8eda10d3e4", 0x40}, {&(0x7f0000000380)="d8a962725cd3303fd2e6821888da4e27ba6c75aa959fc5281f6639f07954b42313667209e66788d1377d3dbd2c6d5bcadf8f373cb5bc3bf37e58edc57e608e6b4aaea42d1776a4de97d496f0e1aa5c7a0462f1c4b73bae4d257029dbe77a1a41e4ea5955242d41a6d317417213", 0x6d}, {&(0x7f0000000400)="41a8433152ba95ce2316734e36ad417160b895", 0x13}, {&(0x7f0000000440)="9383a53e71af14cac2bb3b37671899616108fde25789014555a222b474f4d8abffa4dd1c263d6861c6c49c7f1e28a1a80602532e8e222df863abda577380b07b7afea5412f", 0x45}, {&(0x7f00000004c0)="507f77406ba656cef4d0c77df235e7031694cc830bb5a4a91e3f49bd2d182415a11f9c3d511e0b05aba5be5016202a4bba42e0b689f5a45c65409342e864ebd799cbc75422fe86c85538a15f47cae3f27072c72ed4b3b777f3260fdfe29ee064be0ff8aee5a16a7a61885e3deab8f40c682aec1f2bcca4f8a13de10645fff6c3fa7cafaf6ffd1452f6bc4a99401f02c826a21017fb7f06e93f68929a3bad3ff2a46d4a1aa7b67490df0f364f7a463eee52890eba01f0", 0xb6}], 0x7, &(0x7f0000000600)=[{0xc8, 0x112, 0x7fffffff, "d1af15ca2077799f82a9dca159ede5578919f8558c51ea161e541bc64fbbcbbd4b89127753d4da67a80239920bb6959d2d2e9153c09025f235bd47a6df239beb1c2f4e4b121ef3a0f640ffaa6afd86202c553fc1e1540f8f9afadc3d193b9796b17911de3af8a6e1f615935d87151ca95b42a60f780f3ec55b707950150be589f28e9dc5e4094e6970db1216defeda1902b77e8f1532dd537f14cff2f28daf1f7b81a74831ff0f32e4f02988fa95ef65e3e2de04"}, {0x20, 0x18b, 0x81, "16e4e54e89c503d4d90696"}, {0x1010, 0x109, 0xb46, "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{0x1010, 0x107, 0x7fff, 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{0xe8, 0x0, 0x200, "ffe6ddb8b6507b717e3c794a6a4801940f115efba55a4f0dd9914e15e2d2e15e28a97fd958f10388003e9c795877c09ca0e7cbddd1742b21e030a86bf41ba4cb6ebce2e670f1e71ba1da9695d79164f95aefca1ba3248c72cbcf1fbc990bfc00ed7802c0a67efd122c3867e5f779c8bbdc5bf29c9fab5d5095770a8edb795cf4438112b660ffdc2391b2d61880b84c0964484d47e2f95f8e62527d43d37cef21f8ce424e42e59fe92db9f2b572557a0aac12288de7e2be2fd2d70e6e7eb59e5b0d0266156b51781fccf354019980a04467ece7"}, {0xb8, 0x18f, 0x1, "91bc02f0d7c113ec24b41f986ca8cd1a8936ca8154c92bbf2d9709b5e4b198159b6f27a974edaf832abdeab24835a85721126f227ff359b3a25fe016d7f7512dae635ed14dd3def06be6ada0c40273348a2ac439166d01622601d49a8b71b15a3ea7cf9e07e749c18440644c86497795cd006e6276066526cd77a3b50d9a6c24dbfa00949da64faafa58d3f5638e5d028f97d39c05396f8e68dd481bf61a93062ab115bffc029002"}], 0x22a8, 0x40}, 0x40010100) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x1, @empty, 0x8}, 0x1c) 2018/05/07 18:11:39 executing program 0: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4000000, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'syzkaller1\x00', 0x8000}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000000c0)) ioperm(0x8000, 0x10000, 0x0) dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) rt_sigsuspend(&(0x7f0000000040)={0x2}, 0x8) 2018/05/07 18:11:39 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x0) fcntl$lock(r0, 0x7, &(0x7f0000876000)={0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3f, 0x4, 0x9, 0x1, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r1, 0x37, "b4d8fbf5f41116c844b167166b992d462a7d2b7b309bf514297f06f3fb623913b7baeb5b3b153c56f8a2b44098a8d9f46f2262efdefd68"}, &(0x7f0000000280)=0x3f) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x4000, 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x0) 2018/05/07 18:11:39 executing program 2: accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0) prctl$setname(0xf, &(0x7f0000000100)='\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) sync() read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/05/07 18:11:39 executing program 1: socket(0x2, 0x2, 0x0) 2018/05/07 18:11:39 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x2, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000309f9d)=""/1, 0x1}], 0x1) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000040)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x7) 2018/05/07 18:11:40 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f00000008c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0x20) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/05/07 18:11:40 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000240)={0x6, 0x48e5, 0x7, 'queue1\x00', 0x3}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000001c0)="c6ac942e3f692c2b6af2176f36e267f043da0cfaf0b1fd9f0ecf5c2a5b56e93bbda1eac470e61735f8c598ba73e469edc715dc9561331f8ab181154ac815dc33bed3ce6ba279f318a6a110905b50b444588530488f15fcbf18faa48ea56270924cbdd8a77d19") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x8) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) 2018/05/07 18:11:40 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xffffffffffffff12, 0x3ab5}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r1, 0xc73}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x88000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000100)=""/60) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x10001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x100000001, 0xffffffff, 0x1f}, &(0x7f0000000200)=0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000240)={'bond0\x00', &(0x7f0000000300)=ANY=[@ANYPTR, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="aeedda285eb68bd8a8ec4fcc1fd3c6b529063bfce80d715e"], @ANYRES64=r2]}) ioctl$void(r2, 0xc0045878) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) write$eventfd(r2, &(0x7f00000000c0)=0x6, 0x8) capget(&(0x7f0000001ff9)={0x20080522}, &(0x7f0000eab000)) 2018/05/07 18:11:40 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000667ff4)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x2) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d7efec)={0x14, 0x5, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/05/07 18:11:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'team_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x24, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1}, 0x0) socketpair(0x3, 0x6, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000140)=0xfffffffffffffffe, &(0x7f0000000180)=0x1) 2018/05/07 18:11:40 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000240)={{0xaad0, 0xd1ae}, 'port1\x00', 0x80, 0x800, 0x4, 0x9, 0x0, 0x5, 0x3, 0x0, 0x0, 0x61}) write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="50000000000000000000000000040000070000001a000000000000000000000000000000000000000000"], 0x2a) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/154, 0x316) 2018/05/07 18:11:40 executing program 3: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x80002) write$sndseq(r0, &(0x7f0000000040)=[{0x47d, 0x0, 0x6, 0xd9, @tick=0x1ff, {0x100000000, 0x3}, {0x4000000, 0x1}, @ext={0x1000, &(0x7f0000000380)="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"}}, {0x80000001, 0x20, 0x5, 0x2, @tick=0x4, {0x3f, 0xffffffffffffffff}, {0x8, 0x9}, @connect={{0x7, 0x7}, {0x3, 0x7}}}, {0x28000000000, 0x9, 0x7fffffff, 0xce9e, @tick=0x1d, {0x8001, 0x1400}, {0x4b, 0x78000}, @raw8={"019da86ccebff10f9184beff"}}, {0x0, 0x20, 0x7c, 0x40, @tick=0x2, {0x9db, 0x4}, {0x0, 0x2d8}, @ext={0x13, &(0x7f0000000000)="8b96d20f8af8bfb83ece42e046b670c60f80fc"}}, {0x0, 0x101, 0x1, 0x1f, @time={0x0, 0x1c9c380}, {0x5, 0x5}, {0x3, 0x6}, @control={0x6, 0xff, 0x5}}], 0xf0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000140)=0x80000000, 0x4) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000340), 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/05/07 18:11:40 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x100000) fallocate(r0, 0x0, 0x0, 0x6) lseek(r0, 0x0, 0x4) ioctl$KDENABIO(r1, 0x4b36) 2018/05/07 18:11:40 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) clock_getres(0x2, &(0x7f0000000180)) fallocate(r1, 0x1, 0xd371, 0x100000001) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8000}}, 0x2, 0x36f14981, 0x78ab, 0x6, 0x88}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x20}, 0x8) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r0, 0x4, 0x4000) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000300)=[{0x9, 0x9251, 0x8c, 0x2, @time={r3, r4+10000000}, {0x10001, 0x401}, {0x6, 0x6}, @raw32={[0x100000001, 0xca9, 0x5f4eb67c]}}, {0x7fffffff, 0x8000, 0x8d65, 0xcb, @tick=0x2, {0x4, 0xfffffffffffff000}, {0x5, 0x6}, @raw32={[0x8, 0x6c5, 0x4]}}, {0x80000001, 0x3, 0x9, 0x40, @tick=0x2, {0x7, 0x10000}, {0x3ae, 0x5}, @time=@tick=0x9}, {0x1000, 0x5, 0x465, 0x9, @time, {0x3ff, 0x101}, {0x7}, @control={0x10001, 0x81, 0x1}}, {0x9, 0x156f72a7, 0x0, 0x300000000, @tick=0x6, {0x0, 0x3ff}, {0x55b6, 0x8}, @result={0xffff, 0x2}}, {0x44298193, 0x357, 0x101, 0x9, @tick=0xffffffffffff8507, {0x40}, {0x9, 0x8}, @result={0xbe1, 0x1}}, {0x8, 0x5, 0x9, 0xe1, @time={r5, r6+30000000}, {0x41, 0x4}, {0x8, 0x7f}, @addr={0x6, 0x6}}, {0x7, 0x7ff, 0x906, 0x0, @time={r7, r8+30000000}, {0x4982, 0x6}, {0x36b, 0x7f}, @connect={{0x0, 0x2a}, {0x9, 0x1}}}, {0x8, 0x7, 0xffffffff, 0x4, @tick=0x1, {0x8001}, {0x1, 0x1}, @note={0x7, 0x3, 0x6, 0x0, 0x6}}], 0x1b0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/05/07 18:11:40 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x4}], 0x1c) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0xb}, 0xfffffffffffffffe}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x4a}, 0x8) syslog(0x3, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f00000013c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x5, 0x3, 0x100000000, 0x2, 0x3, 0x6, 0x7ff, 0x2d4, 0x38, 0x35, 0x100000000, 0x101, 0x20, 0x1, 0x5, 0x7, 0x8}, [{0x6, 0x4, 0x8, 0x4, 0x80, 0x8, 0x8, 0x8001}, {0x60000000, 0x2cd, 0x7, 0xd762, 0x800, 0xffffffffffffff70, 0x4, 0x3ff}], "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", [[], [], [], [], [], [], []]}, 0x1778) preadv(0xffffffffffffffff, &(0x7f0000000100), 0x361, 0x10400003) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x541002, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/07 18:11:40 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r2 = fcntl$dupfd(r0, 0x0, r0) accept4$inet(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/05/07 18:11:40 executing program 2: r0 = socket(0x2, 0x0, 0xfffffffffffffffc) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000001380)=""/255, 0xff}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x2, r2}) 2018/05/07 18:11:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0xd}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001100094701bb61e1c305000007d004d7ad0000000200000045e0ffff08009b0019001a000fa30004e9000206006ff3619e00000000", 0x39}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x200, 0x0) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000240)={0xf1a8, {{0xa, 0x4e24, 0x8001, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1000}}}, 0x108) r3 = dup3(r1, r0, 0x80000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000380)=0x4) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0xc3ce, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x3}, 0x1c) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000000080)=0x9) getpeername$packet(r4, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0x14) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x210000}, 0xc, &(0x7f0000000740)={&(0x7f0000000540)=ANY=[@ANYBLOB="fc010000250000eb2cbd7000fedbdf25ff01000014000d00ffffffff00000000000000000000000008000c000200000008001900ff0000000c0010000100000000000000e400060000000008000000000000000000000000ff0200000000000000000000000000014e2300044e2300060a0080803e000000", @ANYRES32=r5, @ANYRES32=r2, @ANYBLOB="000000aa000004d50000000000000000000000000000000000000000c8a80000000000000000000000000000f608000000000000010100000000000002000000000000000500000000000000070000000000000079000000000000000200000000000000060000000000000008000000000000001b0000000000000000000000ffffffff3200000025bd7000033500000200003b49000000000000000c000f00040000000000000004000500b40003006c7a6a6800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000048030000390ca339b4d2bd2cb23e11def56a3a2caab6bd0107828b99568978a13fcfa9ef46e5f83db0546b1972d70d527136c2d2a7ef4910dbbca6b45100c337844867f330b6d88f72f9f84af8b05e96f28164519a33e80e7580f0c6241aa583d265f95281cfa2494f504296f900000010000a002abd700026bd70001ed40000"], 0x1fc}, 0x1, 0x0, 0x0, 0x8000}, 0x4081) 2018/05/07 18:11:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x123, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x5}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x2) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000200)={0x53, 0x0, 0xac, 0x0, @buffer={0x0, 0xb, &(0x7f00000000c0)=""/11}, &(0x7f00000002c0)="0393ab4e6e8dca3c349bf5b32a20eea910deff3267d91dcd8559f8227fdd85dca3097e42bb2134891e98903b509486a0161c1847ed004279d008163da0d0cf5351da8dd2ef0389d8b552a3e1cd487e2a9682ac270154a63fcc08743c1c73f5069daf200931cfc676e4833a99fac2910824ab6e1e4411199c6a8ff8ca5f1bc9c65db5ca3f0b60f4ae3f2bfae6e52da3863a747221bf9674a467a559ce6b4ef17a9c2f331d485406d9cf95a082", &(0x7f0000000380)=""/150, 0xffffffffffffff3b, 0x2, 0x0, &(0x7f0000000140)}) 2018/05/07 18:11:41 executing program 2: r0 = add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a}, &(0x7f0000014000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) keyctl$update(0x2, r0, &(0x7f0000000140)='.', 0x1) rt_sigaction(0x0, &(0x7f00000000c0)={0x0, {0x2}}, &(0x7f0000000100), 0x8, &(0x7f0000000180)) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7) pause() 2018/05/07 18:11:41 executing program 5: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet6(0xa, 0x800000000000003, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) 2018/05/07 18:11:41 executing program 1: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000), 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x10000007fffffff}, &(0x7f00000c1000), 0x8) r2 = request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='\x00', 0xfffffffffffffffe) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', r2) syz_open_pts(r1, 0x181000) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) dup2(r1, r0) fchmod(r0, 0xc2) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000400)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000500)=0xe8) sendto$packet(r1, &(0x7f00000001c0)="70c175d569ecb2b95135a273546780d38d816d978fa8e4d5e4f2200f6aa1c60ca419213e66bc5748c3c34b012e35d3cb3f3a2d37ba2a30594fa917dba7c0818bdf50e69450d0009eedf6c213c2808a12587f8b3098e15f0ecb44fa7f3bb56c3ef6b4848528db56430e9440d877b3eec8", 0x70, 0x80, &(0x7f0000000540)={0x11, 0x7, r6, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x14) writev(r5, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r4, r1, 0x5, 0x0) 2018/05/07 18:11:41 executing program 3: mkdir(&(0x7f000053bff8)='./file1\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r1, 0x1, 0x70bd2a, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x40}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}]}, 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x10) accept(r0, &(0x7f00000001c0)=@sco, &(0x7f0000000240)=0x80) mount(&(0x7f0000b79ff8)='./file1\x00', &(0x7f0000db0ff8)='./file1\x00', &(0x7f0000000b40)="88512197e7ee5626e26985d17b4c3637c3ea9633f1554a33c6e8378595f11d624bf9810befbbf6ba32f5744a7d06f708914949e28a63cb6dcd4852a475bc85cab4619a06244cf5f3e4a229403e0c80201b7dae0ddfbe72a15f0286b33ab21e733aecb3fc197253e0e44f11ad1d587b6b496823562e3c18ae995206bcce5d589e283aa27c57cda6a379e2916a9f7f05cd46d5519b96afc10e40c6a347e81e7938243a6d", 0x0, &(0x7f0000000c00)) 2018/05/07 18:11:41 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4180, 0x40) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20}}}, 0x108) fgetxattr(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='syup*%\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000100)=""/169, 0xa9) 2018/05/07 18:11:41 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000667ff4)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x2) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d7efec)={0x14, 0x5, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/05/07 18:11:41 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setreuid(r1, r1) 2018/05/07 18:11:41 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x4, 0x8}, {0xe0cd, 0x1c60000000}, 0x7, 0x3, 0x1}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0xff09, {0x0, 0x0, 0x0, 0x0, [0x0]}}, @jumbo={0xc2, 0x4}]}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/07 18:11:41 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x4, 0x8) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000140)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x1, &(0x7f0000000000), 0x0, &(0x7f0000000040)=[{0xffffffffffffff71}], 0x10}}], 0x2, 0x0) 2018/05/07 18:11:41 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) r2 = open$dir(&(0x7f0000000240)='./bus\x00', 0xa000, 0x10) r3 = open(&(0x7f0000000380)='./bus\x00', 0x300, 0x82) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) fcntl$lock(r2, 0x6, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x1, r4}) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r5, r5, &(0x7f0000000040), 0x80000001) r6 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) fchdir(r5) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) fstat(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r6, 0x400454ce, r7) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000ab02000038000000d4010000070000000000200001000000000000000000000000000000e10e0000000000000200000006000000000000000000008f06000000dd1e988699ec354c9ca5368d01"], 0x58) 2018/05/07 18:11:41 executing program 7: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000280)) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000500)) getdents(r1, &(0x7f0000000b40)=""/4096, 0x1000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)=0x2, 0xffffffffffffff26) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000000)=""/38) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c6530202070726f636367726f75702d76626f786e657431245e20766d6e6574312770707031205d2d207d207365637572697479776c616e30706f7369785f61636c5f6163636573735b62646576656d312020626465760acd9b5f95002cd1e48a6f03cd91db7f40722dbf5879175ed6eaf1195811379734bb4126dcd27f6e3ae08bcdb1c3432c2fe070de2b9666e33fc811a7a9656d03bda0af849df862863a0dfbb3b9f74bc705452f999a02066e7df70addd66642649b074ecbc81c172609f1dd76877fec78ee"], 0xcf) 2018/05/07 18:11:41 executing program 4: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40002, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x1fa}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r6) r7 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r7, r6, 0x0) pwritev(r6, &(0x7f0000000b40)=[{&(0x7f0000000480)="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", 0x159}], 0x1, 0x0) 2018/05/07 18:11:41 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) clock_getres(0x2, &(0x7f0000000180)) fallocate(r1, 0x1, 0xd371, 0x100000001) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8000}}, 0x2, 0x36f14981, 0x78ab, 0x6, 0x88}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x20}, 0x8) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r0, 0x4, 0x4000) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000300)=[{0x9, 0x9251, 0x8c, 0x2, @time={r3, r4+10000000}, {0x10001, 0x401}, {0x6, 0x6}, @raw32={[0x100000001, 0xca9, 0x5f4eb67c]}}, {0x7fffffff, 0x8000, 0x8d65, 0xcb, @tick=0x2, {0x4, 0xfffffffffffff000}, {0x5, 0x6}, @raw32={[0x8, 0x6c5, 0x4]}}, {0x80000001, 0x3, 0x9, 0x40, @tick=0x2, {0x7, 0x10000}, {0x3ae, 0x5}, @time=@tick=0x9}, {0x1000, 0x5, 0x465, 0x9, @time, {0x3ff, 0x101}, {0x7}, @control={0x10001, 0x81, 0x1}}, {0x9, 0x156f72a7, 0x0, 0x300000000, @tick=0x6, {0x0, 0x3ff}, {0x55b6, 0x8}, @result={0xffff, 0x2}}, {0x44298193, 0x357, 0x101, 0x9, @tick=0xffffffffffff8507, {0x40}, {0x9, 0x8}, @result={0xbe1, 0x1}}, {0x8, 0x5, 0x9, 0xe1, @time={r5, r6+30000000}, {0x41, 0x4}, {0x8, 0x7f}, @addr={0x6, 0x6}}, {0x7, 0x7ff, 0x906, 0x0, @time={r7, r8+30000000}, {0x4982, 0x6}, {0x36b, 0x7f}, @connect={{0x0, 0x2a}, {0x9, 0x1}}}, {0x8, 0x7, 0xffffffff, 0x4, @tick=0x1, {0x8001}, {0x1, 0x1}, @note={0x7, 0x3, 0x6, 0x0, 0x6}}], 0x1b0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/05/07 18:11:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000900)={0x0, 0x7530}, 0x10) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000880)='/dev/snapshot\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)) 2018/05/07 18:11:41 executing program 2: mmap(&(0x7f0000c29000/0x2000)=nil, 0x2000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000480)='/dev/uinput\x00', 0x40200, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/05/07 18:11:41 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) execve(&(0x7f0000001380)='./file0\x00', &(0x7f00000014c0), &(0x7f0000001480)) r0 = memfd_create(&(0x7f0000000240)="736563757269747d917617cb0e3dbe4574656f00", 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000002c0)={'security\x00', 0x5e, "5af0d6bfef7bc095dc12457a05b112d518de117c19ddbc1678523afa9921130fd5525f10d624c022d6dcff0ae6c8b138f77568af87c1fed060734e3734c24f66e4ac11066136dd453e999b8ed729484a428eb881208530554e8451e9d3f4"}, &(0x7f00000000c0)=0x82) write(0xffffffffffffffff, &(0x7f0000000040)="16", 0x1) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280), 0xb512) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xffffffff7fffffff}, 0xffffffffffffffaa) clone(0x200, &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000a06000)) 2018/05/07 18:11:42 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000140)=[{r2}, {r2}, {r2, 0x2}, {r2, 0x8}], 0x4, 0x2) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) waitid(0x0, 0x0, &(0x7f0000000040), 0x40000002, &(0x7f0000000080)) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r4, 0x1000000000013) listen(r0, 0x9) 2018/05/07 18:11:42 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x2}, {0x0, 0x0, 0x1ff}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) socketpair$inet(0x2, 0x2, 0xbdd7, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000001380)={'icmp6\x00'}, &(0x7f00000013c0)=0x1e) recvfrom$inet6(r0, &(0x7f00000012c0)=""/136, 0x88, 0x10040, &(0x7f0000000140)={0xa, 0x4e22, 0x61, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) r2 = geteuid() getgroups(0x8, &(0x7f0000001480)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000001400)='./file1\x00', &(0x7f0000001440)='./file0\x00', 0xa000, r2, r3, 0x7, 0xffff, 0x1800000) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=""/4096, 0x1000) [ 2760.673368] IPVS: Error joining to the multicast group [ 2760.802858] IPVS: Error joining to the multicast group 2018/05/07 18:11:43 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)) connect$unix(r0, &(0x7f0000000400)=@abs, 0x17) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x40000000}) 2018/05/07 18:11:43 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x7fffffffefff) 2018/05/07 18:11:43 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x1011, r0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000000c0)={0x40000000, 0x1, 0x23}) fstatfs(r0, &(0x7f0000000100)=""/157) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @dev, @multicast2}, &(0x7f00000002c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000300)={'team0\x00', r1}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, 0x19, r1}) getpeername$llc(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x10) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000400)={&(0x7f0000ff0000/0x10000)=nil, 0x10000}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000440)={'team0\x00', r1}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000480)={0x5, [0x1f, 0x8, 0x0, 0x6, 0x6]}, 0xe) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000004c0)) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000500)={@local, 0x0}, &(0x7f0000000540)=0x14) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000580)={0xc92}, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000005c0)=0x3, 0x4) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000600)) renameat2(r0, &(0x7f0000000640)='./file0\x00', r0, &(0x7f0000000680)='./file0/file0\x00', 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000006c0)={'irlan0\x00', {0x2, 0x5, @multicast1=0xe0000001}}) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000740)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000c80)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x50002400}, 0xc, &(0x7f0000000c40)={&(0x7f0000000780)={0x4c0, r5, 0x934, 0x70bd29, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r2}, {0x174, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r1}, {0x168, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2727290c}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r4}, {0x84, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9f08}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x12c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7a}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x9, 0xffffffffffffffff, 0xdd, 0x3}, {0x8, 0x7, 0x100000000, 0x15bc1715}, {0x40, 0x582, 0x5, 0x1}, {0x190, 0x6, 0x9, 0x7fff}, {0x7, 0x53, 0xfffffffffffff000, 0xfffffffffffff940}, {0x2, 0x8, 0x3}, {0x0, 0x4b4, 0x6, 0x687c}, {0x2, 0x0, 0x6, 0x9}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}]}, 0x4c0}, 0x1, 0x0, 0x0, 0x4000}, 0x4000011) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000cc0)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x10, r0, 0x0) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000d00)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000000d40)=0xcd6b, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r6, 0x0, 0x48a, &(0x7f0000000d80)={0x49f5570d, 0x0, 0x14}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000dc0)) pselect6(0x40, &(0x7f0000000e00)={0xce8, 0x0, 0x4, 0x4d30, 0x8, 0x3b7b6aba, 0x1b1, 0x80000000}, &(0x7f0000000e40)={0x2, 0x8001, 0x8001, 0x8000, 0x5, 0x3f, 0x2d73, 0x3}, &(0x7f0000000e80)={0x9, 0x200, 0x4, 0x8, 0x74b, 0x1, 0x6ca, 0x2a}, &(0x7f0000000ec0)={0x0, 0x1c9c380}, &(0x7f0000000f40)={&(0x7f0000000f00)={0x80000001}, 0x8}) 2018/05/07 18:11:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xd) sendfile(r0, r0, &(0x7f0000000000), 0x2) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001000ff0a00000000000000030000007c0808010004000000008554f4456a7c1906c18f3133c162d4bd977a5bbd709ba476cd9617f2ab7fdf9c96f523d313f82e389cb8496a2c5689d9d80ac7ca6281627a55d1ec"], 0x1}, 0x1}, 0x0) 2018/05/07 18:11:43 executing program 3: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x2200, 0x0) r2 = syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x6000, 0xffffffffffffffff, 0x0, 0x2, 0x9ee, 0x8) r3 = syz_fuse_mount(&(0x7f0000000640)='./file0\x00', 0xa000, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10) r4 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000680), 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = inotify_init() r7 = creat(&(0x7f00000006c0)='./file0\x00', 0xc0) socketpair(0x1, 0x0, 0xc74, &(0x7f0000000700)={0xffffffffffffffff}) r9 = epoll_create(0x0) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/context\x00', 0x2, 0x0) r12 = accept$unix(0xffffffffffffff9c, &(0x7f0000000780)=@abs, &(0x7f0000000800)=0x6e) r13 = syz_open_dev$random(&(0x7f0000000840)='/dev/random\x00', 0x0, 0x80000) r14 = accept4$inet(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, @rand_addr}, &(0x7f00000008c0)=0x10, 0x80000) r15 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r16 = syz_open_dev$evdev(&(0x7f0000000940)='/dev/input/event#\x00', 0x9, 0x802) r17 = openat$ion(0xffffffffffffff9c, &(0x7f0000000980)='/dev/ion\x00', 0x101200, 0x0) r18 = socket$inet(0x2, 0xf, 0x9) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000009c0)={0x0, 0x80000, 0xffffffffffffffff}) r20 = socket$inet6_tcp(0xa, 0x1, 0x0) r21 = socket$inet(0x2, 0x2, 0x6b3f927b) r22 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r23 = socket$unix(0x1, 0x3, 0x0) r24 = socket$inet_tcp(0x2, 0x1, 0x0) r25 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r26 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000a40), 0x80800) r27 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a80)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000ac0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000bc0)=0xe8) stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = socket$inet6_dccp(0xa, 0x6, 0x0) r31 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/rfkill\x00', 0xa800, 0x0) r32 = eventfd2(0x0, 0x1) r33 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000010c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) r34 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/mls\x00', 0x0, 0x0) r35 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000001500)={0x2, 0x29, 0x1, 0xffffffffffffffff}) r37 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001540)='/dev/rfkill\x00', 0x0, 0x0) r38 = inotify_init1(0x80000) r39 = socket$inet6_dccp(0xa, 0x6, 0x0) r40 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001580)='/dev/autofs\x00', 0x20000, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) r42 = socket$inet6_icmp(0xa, 0x2, 0x3a) r43 = signalfd4(0xffffffffffffffff, &(0x7f0000001600)={0x6}, 0x8, 0x800) r44 = socket$l2tp(0x18, 0x1, 0x1) pipe(&(0x7f0000001640)={0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) r47 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000016c0), &(0x7f0000001740)=0x60, 0x800) r48 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001780)='/dev/vga_arbiter\x00', 0x402400, 0x0) sendmmsg$unix(r1, &(0x7f0000002c40)=[{&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000002c0)="8527613dfa703d88009ee802ad3db60fa6e4648a97bbabf082f136521e01fb25f9aa18d06157a483b3dc5f23f4f82a8afd7ed101", 0x34}, {&(0x7f0000000300)="c5c03232d6d88a9b84d2524ff65dd16016d044adb2237f0bdc66c3e134b1481887babe2ebfbf2c5ed25fa023da047557378d1f9eff7fe6745fd176c9194bd49d1dfd50edbb8683d74d53dde333f588a0e5a6d1c1b8327cac19aecf1f238a4d3b1a4bf45186dbc863c4aa83b67e04fb983b63eebe7bc0c4cc3c4702fc623fbcb043497633e2e7a8ea7817c901370732a7ccbe55a97d140953ad1cb57ac09159c444474ad659b5ffcfad748a30dbfb2ee5fbaf097d52655ddf0df3235c7a11d4afb57e45", 0xc3}, {&(0x7f0000000400)="b956c285798a0e66762ae17aaab7611c4ef01bd1d3469b53d3b7654ba584d219724b172293fa9ebb98a5416b23aa4ae30da37974301602ac46f57a21bc8b04fa774927b018d52f2f65767e0ca4b0c0ce3c0e3606b3f378f9d00feadcdf64eea54f6866a2937c9ea7839c18259a844a8b8fa49e5d70f73038315a2cead2a6ced3d18e70a6ebeb5ae6d590d880647083666c4b021152f6824e43a83f6a27aa75c1267f4ea2cf11e3da6cd7d2e1a5baae19694373c24bb56be6ca4b22812ada863822f89ff7f3b8f0dbf5b6e9e6520799cd0672b6a873b4ab8b6f91fae96124ca0fdcc97f2f4a6a63bff693886df3a32588", 0xf0}, {&(0x7f0000000500)="03e99cf31feccbeec7f9e4bfe9171d03fc763b97710999d05f26f77d14f7de9f848e64b695e61337c6f80f4063b983b08643091e5f95e5f52fa1dcc7b18adce5f748a8fce474ab437d5f2e3132943783c58d46b2681e1d2d32e089f6d495ad7bc7668f31043116a08ca4f4e6c6a50c8c256a8bda54", 0x75}], 0x4, &(0x7f0000001140)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="38000000000000000100000001000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r27, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYRES32=r35, @ANYRES32=r36, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r37, @ANYRES32=r38, @ANYRES32=r39, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r40, @ANYRES32=r41, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r42, @ANYRES32=r43, @ANYRES32=r44, @ANYRES32=r45, @ANYRES32=r46, @ANYRES32=r47, @ANYRES32=r48, @ANYBLOB="00ff0000ae35366e0eace93d5bc6c42b85ea692a21f6479a7fe011550cb96a060fa1c22bf92cc32bd159376722156e09e50f41c221034bc23cf0c90e4dab4147b1ba912f4ff41264f5bc153fa08aed2c4902721d63668cd5a0542757f0314ba62872422916c80138857435d79e7e09b0fb29b32b954c154c23040920ffb938b056ac2bfe404f965c12fdd39628081a44bcfcdc4e2f66dece6fb9"], 0x178, 0x200000c1}, {&(0x7f0000001940)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002c00)=[{&(0x7f00000019c0)="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", 0xfa}, {&(0x7f0000001ac0)="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", 0x1000}, {&(0x7f0000002ac0)="0d5316672bbd683626f11c1e8089fa5832", 0x11}, {&(0x7f0000002b00)="bb25d1e2263e5fe12a26411f20187d35993f7f2b8f402e0c6418c4ebc665822ba7f2ed264161e3d71ae0f3a282a57b54e4c0057d73cad5f21fad23408486d7554367a681be51ad4fce5f180a1f2609d46e8cd451cedcc1618f2cd3f8b5659b150d1597f52bd03c3ea1e17b02b0ca081f0f2958a43515b2035a4dd8b7e0a6dba034375c9d3805a1c3a8dfd0d1b880375adf3a4944b28973c15d44acc7ea53506a1c00a287b375bfeb9cc4e8dbbaa9f547003c858a0d25a5feba9648fad8bc4e631fff2dca47e3751dc990afb422587d99aee94f6c304eff0bd005f645b5", 0xdd}], 0x4, 0x0, 0x0, 0x10}], 0x2, 0x885) r49 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80800) ioctl$sock_SIOCGSKNS(r49, 0x894c, &(0x7f0000000180)=0x4) getpgid(0xffffffffffffffff) getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r51 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x181100, 0x0) ioctl$TIOCSCTTY(r51, 0x540e, 0x7ff) r52 = getpgid(r50) r53 = syz_open_procfs(r52, &(0x7f0000000280)='wchan\x00') getdents64(r53, &(0x7f0000000df0)=""/528, 0xff95) 2018/05/07 18:11:43 executing program 4: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40002, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d2a2bd03e5f562df615db90355e834603488893d9330154a6d6ad869c28a8858f6d03fb87cf52889ec7783765b77a8df0e684ec8a42cff509b2b613e337834f3d516afd1fde41c3dea3b0d1af95ad32a62a7e7ed26c52b673316f23f2a210f677842013c741a8b94a28f07d3969128043d000e2540ea344dce87b3704bbd013646347fa2bb2f31831a854aade09c421eaf750f1a4e3a8c3c7998205969542b905205a3957776363ef9148dffe1adb08f9093ea7a90f46d6a0498097a04cf5a70853b5ea3d8b5387c581fe5b4511f3922af4d5d154b5c7bdd944c77e0e6e75842ae1a5ac63be71493e65e498db52963bd728997f21af1bfaa1dae055d9fa43bb3dfc431ffa3409f72fa3addb765f2c97953a3804a552786d83c838fa78db0d8a36091ff09f9379e3af916265b8d5b368d7470a0539783913ebf156949b8ea42ae63cde1f008894186d840db534f55b7d358bbd85522960912c21f5c6b32661dc731933ea0b4d4fda3bbebdf631ceccfca579d485c69572f5a442190a6b4b005593e9755d3bde296e0085d1c0064a3d0bff928fbc19e4ee087bf7291911e3f750165bff69b45e847424cdf8bab959ba9f7a45f2f109e54f195edddd2734167a015152ed5c9f2e2e8d9299dbfaf87b905ea27f0eb20c21db3a66b517ac2685cf45f642e86754ae5566cadb883f94c00000000000000000000000000"], 0x1fa}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r6) r7 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r7, r6, 0x0) pwritev(r6, &(0x7f0000000b40)=[{&(0x7f0000000480)="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", 0x159}], 0x1, 0x0) 2018/05/07 18:11:43 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300), &(0x7f00000003c0), 0x1000) ioctl(r0, 0x7, &(0x7f0000000080)="bc8275e3170e858096d8111e19095b600f9aaf466de9e6e7bc07d2a9da198b6cbff77aef02c9ce8ec9084194fc092af75f020f1383a444f71f1fb6c73a5fe7b65dffff58a6947ab069d1df64a5fc59cc5a4aaee7a06b40b12d9a4a620355a244ac0a254124bd2751149be9d393eb692c0f34db34db0eface213401cccdd70a19cf0ea5c5f9717eb24b0e1966bac7fa40590355688d20e1") setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000480)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x87, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, r1}) 2018/05/07 18:11:43 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r1, 0x400, 0x2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20}, {0x6}]}, 0x10) r2 = dup(r0) write$selinux_access(r2, &(0x7f0000000040)={'system_u:object_r:unconfined_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x48) 2018/05/07 18:11:43 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x38, &(0x7f00000005c0)=[@in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x323d000000000}]}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000680)={0xcff3, 0x80000000, 0x0, 0x0, 0x4, 0x66e, 0x5, 0x1, r1}, 0x20) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) mq_timedsend(r2, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab2598c358c38e9b6951f78e7fd2169", 0x9d, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000340), 0x4) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f00000002c0), 0x4) r6 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f00000001c0)={0x0, 0x0, 0x1}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$TIOCGSOFTCAR(r6, 0x5419, &(0x7f0000000080)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000040)=0x3) 2018/05/07 18:11:43 executing program 2: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setgid(r0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={'ifb0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) fsetxattr(r1, &(0x7f0000d4bfe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="0200000001a5180040000000", 0xc, 0x0) [ 2761.977377] IPVS: Error joining to the multicast group 2018/05/07 18:11:43 executing program 1: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffff9) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000d75000), 0x1002b) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x2, 0x1, 0xff, 0x4, 0x9, 0xac, 0x2}, 0x20) 2018/05/07 18:11:43 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x193541, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x13b1, 0x3ff, 0x10001, 0x7, 0x1, 0x4, 0x1000, {0x0, @in6={{0xa, 0x4e20, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x5, 0x5, 0xc3, 0x0, 0x2}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001bc0)=@assoc_id=r1, 0xffffffffffffff6c) r2 = socket$unix(0x1, 0x5, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3f, 0x101000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001c00)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0x1c8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x1e, r4}) sendmsg$inet_sctp(r0, &(0x7f0000001a40)={&(0x7f0000000340)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000001980)=[{&(0x7f0000000380)="14afba47b7f267fe33c3e6fa2d22d854757e9340adfde4be47abcef58aaf1dcf7823099a1d1613092ae8d96897b142af7215f7b7d94ee5141e0baf6de601b5e0d4227e70965a7ef8620bbf26fad97016ff146105ace4491a3d7e43b4308584be75796ca7e2c409316729753b65ae3692df31b9180fa40b55f4d99fe335511604367cd26754c9a6dd335e5063cc2b6e113fe83e852f8075ff44f9732d18d30f86210eb815903f831ba7815867581ef97e3932a8eb20b742f7df6572b254d5e1ffac3df5f40980315a84c3df0102f600fe6b21fe54bf7684ed6c5c978e4727cb227c587d7046657c62861c0984a2d3b9a9c1496772dc2e", 0xf6}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="762432e6490a02fcb476e88f8a3e2da26743df46c924082447bc45394f5f0e6d69fce202034fce3cf3338f83f046296b31e1c308436b95029b6298b49600c69d78ceb38ab27c61e935e9a971d911", 0x4e}, {&(0x7f0000001500)="6dfa98e18334708050184db352f3b5d0b58d028b403c70770dd6fef199e6f47e6849e504c47feaeccac22bde311af64aa12a85c4ffdd5931ae30c7803fa0bfe3580bf2a89293f3b7b2a040ee9426ae8e2f638ba07bc3e0a4c9f3d728f54b09f0fbfdda23635ec342401f6f27df79497f61a03082b3646be5b85af0175c17bb749906cff1684ab23aa16ce6e65344b83fc7182d3e2a3a58df1ab629a0051bc4d776637f57723f71b3bf91776c9db5532a311d6c6934628884409a105176b3054d2ad561939a3885652db08d3de42b7c56ebba7a1861a868e034f4ea5715af576b0b79e48f03fbc41e29dce0c7", 0xec}, {&(0x7f0000001600)="a6a2ed885c06ca8de6e8b7b99bd45db564430b898516733068c81131e241661581791cd74ad96c7d9b56822d7c2de6b67f4c67a8abad39bbb1c1906e97b807b16d631c592af0e467f659378dbab37e380a47ba76214c30a67e31732217217b326555cca317a87809564ce64c4a19e588001bd7e19c05eef1e2816fe6d5471d1772dbbffe152d2b957324d4ce3cbaae3113", 0x91}, {&(0x7f00000016c0)="6054c37fbbc05543e82fec58d7fa955d656b9d583668842b6f140412db71464390c4642bb880b603708cec4eaa285a8ced67cf4ea91b0e446d541d2d163d0e7b7ba41f5d6d96f2e21f350574b0e3d57d8fceff001ef5a3ea2749a196b89d5525b2bd50a0cb395525ea20f1b15e242f69934f7cfae9677ddce3c9d2ef5a7595210880c7c371bfc44d84fee68ea003da", 0x8f}, {&(0x7f0000001780)="6fcf21752d1c3ff9c06d7f93b8e9bdfb1e14fd74a2e313c867cb8cf423e9484aabaffc07f8a5f420f187ff311d9e45e0616d5b796a91bbcf4151b445d6", 0x3d}, {&(0x7f00000017c0)="6e01d4c8928fb31b1c94f133011ed24f65849adce9", 0x15}, {&(0x7f0000001800)="6433ff9c0c9a59b5a9da6cdc415f68f0576dd86f2e1195da25a403d9ac16813de600ad6ed4a57cb433152454a1d8ed6f860a686f8d18bb53a1500efe314bed1b256c5da82ac06aa1aace303f270b5c4aaada988138589b23586610ca2d12ec5b2db495349677959eafacfd5883c9534f4cd236921d2f247ddc4c813749b359970fd00d9de54ef7646e52f1e88bf8ab530b4f8b250c75369a92e9ebc1bc6c9c260f544f66884285", 0xa7}, {&(0x7f00000018c0)="8d72b42a4bf5ff5e5ed6759a93ed2eb0c9d10a08a7db5acccc37a599fbeaa3a3371480bd6555d6d7fd1f7c7be45f2f622ddaaeaac1262181d5e8a019a5d30b27a2e62bfa4262214b56a39e071888e10c9b857405315aa1e5fe5efa07b57a3baa9a3ef11778400dd4e160e6538ce6c05e5587a698f320f95eef26df219b75b2334f95e841a26fb8cba1b42ba6dfec362b546155fa200a61929e2ce4a1f26d87f6b9f886088898d467708542312bdc428246d41f", 0xb3}], 0xa, 0x0, 0x0, 0x1}, 0x4) recvmsg(r2, &(0x7f0000f06000)={0x0, 0x0, &(0x7f0000872fa0), 0x3a7, &(0x7f000000c000)}, 0x0) 2018/05/07 18:11:43 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x11}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 18:11:43 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141046, 0x0) write$fuse(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="cb"], 0x1) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, &(0x7f0000000200)=0x80, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000100), 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r4, &(0x7f0000000100), 0x361, 0x10400003) openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x80001, 0x0) listen(r3, 0x0) connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) splice(r4, &(0x7f00000001c0), r4, &(0x7f0000000280), 0x4, 0x1) setitimer(0x1, &(0x7f0000000000)={{0x0, 0x2710}}, &(0x7f00000000c0)) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/05/07 18:11:43 executing program 5: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffe, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x6, 0x9, 0x2, 0x6, 0x6, 0x6, 0x4, 0x0, 0x1, 0x7, 0x80000001, 0x8, 0x3, 0x101, 0x87be]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x1000}, &(0x7f0000000200)=0xc) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x2) 2018/05/07 18:11:43 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x34, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffffffffffff"], 0x0, 0x0, &(0x7f0000000240)}) 2018/05/07 18:11:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x800) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r1, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) 2018/05/07 18:11:43 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x98}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x4300) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x2000}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x5, 0x30, 0x2, 0x80000000}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e22, 0x55a, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x740, 0x401, 0xfff, 0x3f, 0x40}, 0x98) 2018/05/07 18:11:43 executing program 2: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000404, &(0x7f0000000440)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20100, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x2) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendmsg$netrom(r2, &(0x7f0000001600)={&(0x7f0000000180)=@full={{0x3, {"0b0a0484ae9198"}, 0x2}, [{"ba9295bdf062ac"}, {"0cf268707d6202"}, {"2ae78ad3257e26"}, {"c0c5bdec7b53d4"}, {"fd07670d92dd8a"}, {"ef23167f99fae5"}, {"51c72f84590026"}, {"e1df1ec2d7d843"}]}, 0x48, &(0x7f0000001580)=[{&(0x7f0000000200)="b43b2358115501b3a5a1a0eb4ca7246c66d3f0461b255ccd5df164cc00e0e3f840092572dd28fd5658895b1974326b59282898c4e54d5733a8962a9807f4136401ad1faf319975118aaa5527817a4bfb45b63fb6128581955a968fb4531c", 0x5e}, {&(0x7f0000000280)="c061474913acf64ac6ca4c1dfb461139a6b2ae73664135394d5654b12f1a8136ed82865d94f592b9640e7cc0d7c52b39a3b9f086724ec58d1b66d34c05d87863426f4b496ca2bb8f3251f6b828d03ba5d85ce5b8ae45d4b31aea02f090cae44a625c78c1b832c4cd80822cabf981f95f6e9d2aa12e5b422bb923dc2097155ffb6f582b6c6b4cafa004de684e601fc34b40daa495bb099f9358d460", 0x9b}, {&(0x7f0000000040)="ed3ce1b8a8950e89e3c39aaabf76037f22", 0x11}, {&(0x7f0000000340)="89099c79523160624543cd848c3f15ac621fcb774ea3bd30", 0x18}, {&(0x7f0000000380)="76a6fe2bbc257b86de45a2e7b5ca86d8ac11b21e66c67b96bcd5248784195e12046ffeb0753863051d9dc375b80b490669e4909940cdde8ca01824c4bd069c7e6baf2daab29190f31863ea1e5ba50d5e0626ed3016d3c1a06be9de3ebc16ceb1c7d22ff56c82584530567f56336ad8f972c7e6562e96f82282c2af70988b0f31d3a1aa3b2a88baa3f7ff94625c37502a40c793c7e404688a06bb50c184d6b86591d9ec1f05d95e0ac6225e72387574cbbf5ee90475ea7eea08d18c61a9dcc65f8fb9af56b39732380767d225a803", 0xce}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="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{0x50, 0x10f, 0x0, "fd3a73c7a562077b73e6a3234288ff12285c7917be69b954598900662b4694ee80158af7da4108d730aec6773ac327637ece039e4d0989b2d7d7"}, {0x48, 0x10f, 0x7ff, "9da1fbe012c11aea3213fcacf661baabd37849aa38eaa140ddf53ead5b0f15f3977327865bd786863ed15619b5de5e50ae"}, {0x38, 0x0, 0x3, "f177cfa1293ca50234ba3822fe81ade2645b6932440456e3b9090800535727343b1ca38a"}, {0xf8, 0x104, 0x8, "ba8055850df32d112bd9e86a0976f138515bc4aeabfc1c745798660e32004ed6be3ddea0dc35e5333c6970f5b6b0011b23503621eecccca20f7c3b1c4db14893f93b9d4e102d34097c2672e7e97afd77295fd1567ab6e53b88b3d7a931247c2e47dfa6f3bd982f4b07fc52920c88dda30061b65b52865863ea1c795fda95844c0858ecb528a20d13e7c0b9a6ae5b763a5835db4473c1be649baf8c5e852cf4b7b69ae98573fb7884f7d854e8239392e2716fb79503fa6be9f04ba989a817d7186fe28b6f55a617aa08569faf95026d2cc0a209a2f6a6160fac3feb35f0e69e04d43bd72de30a496d"}, {0xc0, 0x88, 0x7, "fe217430d10e2b1052300103c6188e169b5ce3824779e36f13814d353716159024db9c41e838784cebe44138d767b1de06c746e920119c8c1e260bd7ddfb0fed2abe99ddac9f154ce4a893f1820caa0ef8bb1c79960496e0b4946d6854aa210d089d4dfea33fbfd6bd0a30e57bd331ab9ecc7e7bf375f3363832ad9d3331b6621cb722bc5880f5a0a6065245112a7aa6917944ce30249e127dbdcef9dae432bf558e548ad86f3f5c6dd3c80ce14cd4"}], 0x1298, 0x80}, 0x10) sendfile(r1, r2, &(0x7f0000aef000), 0x0) mknodat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x7d, 0x4eb1) 2018/05/07 18:11:43 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88), 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0xc80, @mcast2={0xff, 0x2, [], 0x1}, 0x99}, 0x1c) 2018/05/07 18:11:43 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f0000000300)='./file0\x00') getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x0, 0x0, r1, 0x0, 0x0) 2018/05/07 18:11:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x6, &(0x7f0000000340)="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") userfaultfd(0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10202, 0x0) 2018/05/07 18:11:43 executing program 0: clock_settime(0x7, &(0x7f0000000000)={0x77359400}) r0 = gettid() r1 = getpgid(r0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_settime(0x5, &(0x7f0000000080)={r2, r3+10000000}) socketpair(0x1b, 0x5, 0xa5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={[], 0x34c6, 0x8001, 0x7fff, 0xd3, 0x80000000000000, r1}) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) getsockopt$sock_int(r4, 0x1, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000000200)={&(0x7f0000ffe000/0x1000)=nil, 0x4, 0x5, 0x4, &(0x7f0000ffe000/0x1000)=nil, 0x9}) sched_getattr(r0, &(0x7f0000000240), 0x30, 0x0) ptrace$getsig(0x4202, r1, 0x8472, &(0x7f0000000280)) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f00000002c0)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000000300)="80e850b9b9632e460bc332fe72219101", 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000340)=0x2, 0x4) getsockopt$inet_buf(r4, 0x0, 0x10, &(0x7f0000000380)=""/82, &(0x7f0000000400)=0x52) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000440)={0x0, 0x9}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000004c0)={r6, 0x1000}, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000500)={@in6={{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x1ff, 0x400, 0xff, "69baa84e14e5fbb0464a7622bd12f3fddf5f7d12bf66beaa1803e614b7b4d83c4b1d6c0f5fd39738586c658c764894bdfeaff27e761ac80d0a9b4895731023cc2315547ee96d9a23cc2a8feb084c91fb"}, 0xd8) syz_open_dev$sg(&(0x7f0000000600)='/dev/sg#\x00', 0x214, 0x1a1640) mq_open(&(0x7f0000000640)='/dev/sg#\x00', 0x80, 0x100, &(0x7f0000000680)={0x80000001, 0x0, 0x8, 0x8, 0x2, 0xffffffff, 0x0, 0x7f}) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000006c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000700)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x40, r7}) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000000740)) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000780)={r6}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000007c0)=0xff2, 0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f0000000800)={0x0, 0x7530}, 0x10) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f00000008c0)=@buf={0x5d, &(0x7f0000000840)="908b3c28c6647951126e5ce59aa171ca3f98e4b2781d9c312cb2d8be5929bdf267ab4d779e51b42e3413a820045662eb3a293637239039d73b803b4e32af709eb6ed9284a18b6e80835ffd7d9c11190fc06d9d7aa9e785b222ec324c3f"}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000900)={r6, 0x2}, &(0x7f0000000940)=0x8) setsockopt$inet_dccp_int(r4, 0x21, 0x3, &(0x7f0000000980)=0x8000, 0x4) 2018/05/07 18:11:43 executing program 1: socketpair(0xa, 0x0, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6}]}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/relabel\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/05/07 18:11:43 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40800, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0x1, 0x9, 0x400}) read(r0, &(0x7f00000000c0), 0xfffffffffffffda9) [ 2762.217900] binder: 2057:2075 transaction failed 29201/-22, size 0--2 line 3133 [ 2762.274492] binder: BINDER_SET_CONTEXT_MGR already set [ 2762.291419] binder: 2057:2075 ioctl 40046207 0 returned -16 [ 2762.316344] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/07 18:11:43 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141046, 0x0) write$fuse(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="cb"], 0x1) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, &(0x7f0000000200)=0x80, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000100), 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r4, &(0x7f0000000100), 0x361, 0x10400003) openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x80001, 0x0) listen(r3, 0x0) connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) splice(r4, &(0x7f00000001c0), r4, &(0x7f0000000280), 0x4, 0x1) setitimer(0x1, &(0x7f0000000000)={{0x0, 0x2710}}, &(0x7f00000000c0)) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/05/07 18:11:43 executing program 3: r0 = socket(0x4, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'yam0\x00', &(0x7f0000000080)=@ethtool_cmd={0x26, 0x80}}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/05/07 18:11:43 executing program 6: r0 = socket$inet(0x2, 0x2, 0x2) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00007daff8), 0x0) 2018/05/07 18:11:43 executing program 0: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r1) keyctl$unlink(0x11, r2, r0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x400a00, 0x0) 2018/05/07 18:11:43 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1a) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x101000, 0x0) r2 = dup3(r0, r0, 0x80000) symlinkat(&(0x7f0000000180)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') renameat2(r2, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x2) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000000c0)=0x4) 2018/05/07 18:11:43 executing program 4: mremap(&(0x7f00000fd000/0xc00000)=nil, 0xc00000, 0x3000, 0x0, &(0x7f0000024000/0x3000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hpfs\x00', 0x100000, &(0x7f00000000c0)="f9a1575e68857ceb29e6eeb89a13881cad55bf6f12b022932376c9a8c66bf208bb4f61f6c6d541ccf1215a312bf6e87b6b5bfcea594225ec8ce29e4f7b41fe1564287b3727e43363380dc4f9c0b27500f49ab6b08593e5119343d085056c4a27983e4342adb96f271053d10b446dd433a405176fb6c614d3154e9967ff28aa5c7fa211cf4d18826e1e0a0141220a6908af71c3f6edd6d55b6d") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in, @in6=@remote}}, {{@in=@loopback}}}, &(0x7f0000000280)=0xe8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@sack_info={0x0, 0x5, 0xfffffffffffffff9}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000480)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000500)={0x0, 0x9}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={0x0}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xffffffffffffffe1, 0x8, 0x74, 0x1, 0xa000, 0x9, 0x2, 0xfff, 0x5, 0x9, 0x2, 0x0, 0x80000000, 0x1, 0x7fff]}, &(0x7f0000000700)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000740)={0x0, 0x200, 0x6, 0x1}, &(0x7f0000000780)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000000900)={&(0x7f00000002c0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="a3a4c02d477a6a2e46e985b451ea84ab32e920a5712dce50b31300b04fec7db98ba893a4004709c4be62196a11509935f5a842216257fadd3a8ec6e26ecf9f44d06f2a3aab35d7a7078d123e00a602aaac4a1603e53406e7a3d8c358be432404b0f492e54711cab2edef449be13631236bd114f06d1285e41d80208739b2ec1cacbf38d537ed625fc2d47d6fba32f06d741f77b5978019520db0508fa22cbf3440035e87c2de33ed85da87", 0xab}], 0x1, &(0x7f00000007c0)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff01, 0x5, 0x8, 0x1, 0xffff, 0x0, 0x9, 0x3, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x100, 0x1ff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x7, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x4, 0x2, 0x1, 0x8, 0x643d, 0x7f, 0x5, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8203, 0x0, 0x2, r5}}, @authinfo={0x18, 0x84, 0x6, {0x49}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x100000000, 0x8201, 0x7, 0x200, 0x80, 0x5, 0x5, r6}}], 0x108, 0x40000}, 0x24000000) writev(r0, &(0x7f0000d69ff0)=[{&(0x7f000019ffff)='2', 0x1}], 0x1) 2018/05/07 18:11:43 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000100)='J', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={r2, r3, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='bond_slave_1\x00', 0x10) close(r0) 2018/05/07 18:11:43 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup(r0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xfffffffffffffffa, 0x44031, 0xffffffffffffffff, 0x10000000) mq_open(&(0x7f0000000000)='\x00', 0x880, 0x81, &(0x7f0000000040)={0x8, 0xffffffff80000001, 0x0, 0x51c, 0x0, 0xffff, 0x5, 0x8}) 2018/05/07 18:11:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac654f1ce891941f02f1265047502f6c2dd9f65591d70000bf3110d638f0d2e6a49a2bc4a08d62e2ff0000000000000052875f125bcf3ea7f04b7b505b6a06beedb2a86e305b1c63d181eb14a19a45ea22b1f4fb05adfe05b791a3535c63fa666d0000000000000000000000000000") mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x81a, &(0x7f0000000080)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000002c0)='bdev\x00', 0x100000, &(0x7f0000000000)) times(&(0x7f0000000000)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='efs\x00', 0x1004, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000280)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000)) mount(&(0x7f0000000340)='.', &(0x7f0000000380)='.', &(0x7f0000001b00)='ramfs\x00', 0x841010, &(0x7f0000001b40)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x1000000000000062, 0x0) 2018/05/07 18:11:43 executing program 1: r0 = socket$inet(0x2, 0x1, 0x7fffffff) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x127) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000080)=""/137, &(0x7f0000000000)=0x89) 2018/05/07 18:11:43 executing program 1: r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)={0x4}) getpriority(0x1, r0) 2018/05/07 18:11:43 executing program 1: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) listen(r0, 0x8e33) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/05/07 18:11:44 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/rfkill\x00', 0xa0800, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x42, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) read(r0, &(0x7f000029feea)=""/70, 0x46) 2018/05/07 18:11:44 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000466000)) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r0 = inotify_init() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) inotify_add_watch(r0, &(0x7f0000b99e7d)='./file0\x00', 0x8) 2018/05/07 18:11:44 executing program 6: add_key$user(&(0x7f0000001e80)='user\x00', &(0x7f0000001ec0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001f00)='2', 0x1, 0xfffffffffffffffb) r0 = getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) tgkill(r0, r1, 0xd) 2018/05/07 18:11:44 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80000, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0xffffffffffff1045, 0x81, 0x8, 0x7}, 0x10) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) 2018/05/07 18:11:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x801}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @rand_addr}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x20003) socket$key(0xf, 0x3, 0x2) 2018/05/07 18:11:45 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000003c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200441, 0x100) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x8000, 0x100) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0xfffffffffffffffe, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) ioctl$TCGETA(r3, 0x40005504, &(0x7f0000000000)) execveat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000180)='/dev/ptmx\x00', &(0x7f0000000200)='/dev/ptmx\x00', &(0x7f0000000240)='/dev/ptmx\x00'], &(0x7f0000000340)=[&(0x7f00000002c0)='/dev/ptmx\x00', &(0x7f0000000300)='/selinux/enforce\x00'], 0x1c00) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x800, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/07 18:11:45 executing program 7: r0 = socket(0x18, 0x0, 0x1) socket(0x0, 0x6, 0x8) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) 2018/05/07 18:11:45 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ptrace$setregset(0x4205, r1, 0x3, &(0x7f0000000100)={&(0x7f00000000c0)="d9a485e0918293151605c74c9c874a316750f5ff10c10b200f2dc872343f571110c6081f26258a315fadf159aa215f2784f0", 0x32}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000140)={0x4bae}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000003640)=[{&(0x7f0000001240)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6e27515a903bbd4cad11e870b52277d44f8d97540b89c7275d5de5e622c06643350b558ea97133ef61cefff98537f803d52b48a9dcbc88e212590ea6a94131"}, 0x60, &(0x7f0000002580)=[{&(0x7f0000001380)="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", 0x881}], 0x1, &(0x7f0000002600)={0x10}, 0x10}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x23c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00), 0x38}}], 0x4000000000000e1, 0x0) 2018/05/07 18:11:45 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fdinfo/3\x00') ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) pread64(r0, &(0x7f00000020c0)=""/4096, 0x9bc, 0x800) 2018/05/07 18:11:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac654f1ce891941f02f1265047502f6c2dd9f65591d70000bf3110d638f0d2e6a49a2bc4a08d62e2ff0000000000000052875f125bcf3ea7f04b7b505b6a06beedb2a86e305b1c63d181eb14a19a45ea22b1f4fb05adfe05b791a3535c63fa666d0000000000000000000000000000") mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x81a, &(0x7f0000000080)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000002c0)='bdev\x00', 0x100000, &(0x7f0000000000)) times(&(0x7f0000000000)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='efs\x00', 0x1004, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000280)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000)) mount(&(0x7f0000000340)='.', &(0x7f0000000380)='.', &(0x7f0000001b00)='ramfs\x00', 0x841010, &(0x7f0000001b40)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x1000000000000062, 0x0) 2018/05/07 18:11:45 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000200)) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000440)=""/4096, 0x1000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) unshare(0x20000) r3 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r3, 0x0) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) sendfile(r2, r2, &(0x7f0000000000)=0x36, 0x7) 2018/05/07 18:11:45 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) stat(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)) getresgid(&(0x7f0000000740), &(0x7f0000000200), &(0x7f00000007c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) fstat(0xffffffffffffffff, &(0x7f0000000480)) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = getgid() openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)={0x40, {{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x3}}]}, 0x110) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = dup2(r0, r2) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000240)={0x8, 0x0, 0x3, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000340)={0x3, r4}) symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/07 18:11:45 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0x3d, "daac78e24112081661c90ca12e19fa4945581656f46f1d13bc3da209f3f1d5a26cdc8b2aef8b400a654dc67748de93c73e73e99d14c579b1f3f758a015"}, &(0x7f00000002c0)=0x45) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001d00010000000000000000000c00000808000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xc002, 0x0) ioctl$BLKALIGNOFF(r3, 0x127a, &(0x7f00000000c0)) 2018/05/07 18:11:45 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'bridge0\x00', 0xda2}) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0xd3) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="31d6e9310618c6c5b88b7048a53483d6"], 0x5) 2018/05/07 18:11:45 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)) 2018/05/07 18:11:45 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) bind$netlink(0xffffffffffffffff, &(0x7f0000686ff4)={0x10, 0x0, 0x2}, 0xc) 2018/05/07 18:11:45 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000532ffc), 0x4) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/07 18:11:45 executing program 7: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) write$selinux_access(r0, &(0x7f0000001040)=ANY=[], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffc, 0x11, r0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000040)={0xa9, 0x0, 0xa5, &(0x7f00000000c0)="37e5867b763bbe70c50cbdf1aeb31774f6849951de4977b51366996fe243434a4ceb27256d17e65bbaf84940b1114241092f9467a4d0cf5742c4136d0763e29ca5a3fa3b885da58826cd749d1c94eed98922d607861d910adad5b79e9fedf7d65448b9023bbf320bb2762da6d596f1190293c5000a1ce1f8783b0ece65fe4c39cd27f5e272b5a97972475338ef77e67e4b850824737299915e51e7b92e7564f0a81dfb214a"}) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x400, 0xfffffffffffffe3e) 2018/05/07 18:11:45 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000003fff}) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000240)={'ip6tnl0\x00', 0xe86824d2c1c833cf}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) syslog(0xa, 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x3f, &(0x7f00000001c0)=0x4) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000140)=0xffffffffffffffff, 0x4) write(r1, &(0x7f0000000180), 0xff4d) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) dup3(r1, r2, 0x0) 2018/05/07 18:11:45 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1ffe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000340)=""/9, 0x1b, 0x0) 2018/05/07 18:11:45 executing program 1: unshare(0x2030000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) getpgrp(r0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80, 0x0) bind$ipx(r2, &(0x7f0000000080)={0x4, 0x2, 0x7fff, "3070041c7b5e", 0x7fffffff}, 0x10) accept4$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x800) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/05/07 18:11:45 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x440500, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x4bf037c1, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@getsadinfo={0x14, 0x23, 0xefad5779626d88db}, 0x14}, 0x1}, 0x0) 2018/05/07 18:11:45 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000340)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @broadcast}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000180)=0xe8) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280)=0x4, &(0x7f0000000000)=0x1) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', 0x1, r1, r2, 0x7, 0x8, 0x200000) 2018/05/07 18:11:45 executing program 1: madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') ioctl$KDENABIO(r2, 0x4b36) readv(r2, &(0x7f0000001400)=[{&(0x7f0000000100)=""/33, 0x21}, {&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f00000012c0)=""/226, 0xe2}], 0x3) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000580)) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f00000007c0), &(0x7f0000000800)=0x4) r3 = getpgrp(0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000080)=""/59) sched_getparam(r3, &(0x7f0000000280)) utime(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)={0x200, 0x1ff}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000005c0)=0x4) capget(&(0x7f0000000500)={0x19980330, r3}, &(0x7f0000000540)={0x4, 0x2, 0x9, 0xe8, 0x5, 0x8001}) getsockopt$inet6_dccp_buf(r4, 0x21, 0xd, &(0x7f00000001c0)=""/71, &(0x7f0000000240)=0x9b) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/07 18:11:45 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000180)={'mangle\x00'}, &(0x7f0000000200)=0x14) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x8000000000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000100)={{0xffffffffffffffff, 0x1, 0x1, 0x2, 0x6}, 0x0, 0x7}) keyctl$get_security(0x11, r0, &(0x7f00000000c0)=""/44, 0x2c) [ 2764.360441] device ifb0 entered promiscuous mode 2018/05/07 18:11:47 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) clock_nanosleep(0x2, 0x1, &(0x7f0000000040), &(0x7f0000000240)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) unlink(&(0x7f0000000080)='./bus\x00') getpeername$ipx(r1, &(0x7f0000000140), &(0x7f0000000200)=0x10) r2 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x3) ftruncate(r2, 0x80003) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0x6, 0x4) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/07 18:11:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac654f1ce891941f02f1265047502f6c2dd9f65591d70000bf3110d638f0d2e6a49a2bc4a08d62e2ff0000000000000052875f125bcf3ea7f04b7b505b6a06beedb2a86e305b1c63d181eb14a19a45ea22b1f4fb05adfe05b791a3535c63fa666d0000000000000000000000000000") mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x81a, &(0x7f0000000080)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000002c0)='bdev\x00', 0x100000, &(0x7f0000000000)) times(&(0x7f0000000000)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='efs\x00', 0x1004, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000280)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000)) mount(&(0x7f0000000340)='.', &(0x7f0000000380)='.', &(0x7f0000001b00)='ramfs\x00', 0x841010, &(0x7f0000001b40)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x1000000000000062, 0x0) 2018/05/07 18:11:47 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x102, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000340)=ANY=[@ANYBLOB='P'], 0x1) sendfile(r1, r1, &(0x7f00000000c0), 0x7ffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 2018/05/07 18:11:47 executing program 4: unshare(0x200008060000) r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x200, 0x10, 0x40, 0x7}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0xb2a}, &(0x7f0000000180)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000900)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x14, 0x0, &(0x7f0000000b00)=[@acquire_done={0x40106309, r3}], 0x0, 0x0, &(0x7f0000000240)}) 2018/05/07 18:11:47 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000200)) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000440)=""/4096, 0x1000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) unshare(0x20000) r3 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r3, 0x0) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) sendfile(r2, r2, &(0x7f0000000000)=0x36, 0x7) 2018/05/07 18:11:47 executing program 5: r0 = socket(0x10, 0x0, 0x3) write(r0, &(0x7f0000168fe8)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x80, &(0x7f0000001580), 0x0, &(0x7f0000001640)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000d6c000)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='gretap0\x00') setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x20, 0x4) 2018/05/07 18:11:47 executing program 7: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x210000, 0x0) dup2(r0, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/07 18:11:47 executing program 0: r0 = socket$unix(0x1, 0x80000000000001, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000003c0)) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000200)={0x2, 0x3, 0x0, 0x3}) listen(r1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000240)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) socketpair(0x1, 0x80007, 0x5, &(0x7f0000000400)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000380)='vegas\x00', 0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x470ee3d5}, &(0x7f0000000180)=0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup2(r6, r6) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r6, &(0x7f0000b82000)={0x10000004}) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, &(0x7f0000039ff4)) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f00000002c0), &(0x7f0000000300)=0x40) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000100)={r5, 0xfff}, 0x8) getpeername$ipx(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) 2018/05/07 18:11:47 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast2, @in6=@mcast2}}, {{@in=@multicast1}}}, &(0x7f0000000080)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'syzkaller0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2}}) 2018/05/07 18:11:47 executing program 7: prctl$seccomp(0x16, 0x2, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0xc1084fb, 0x6, 0x2, 0x40}, {0x3, 0x5, 0x2, 0x5}, {0x0, 0x7f, 0x400, 0xce}, {0x6, 0x2, 0x4}, {0x8001, 0x7, 0xffffffffffff8001, 0x8}, {0xaa, 0x3c, 0x1, 0x9}, {0x5, 0x2, 0x8, 0x800}, {0x0, 0x3, 0x7fff, 0x400}]}) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='N\x00', 0x6e93ebbbcc0884f1, 0x0, &(0x7f0000000180)={0x0, 0x7, 0x2}) mkdir(&(0x7f000043eff8)='./file0\x00', 0x0) truncate(&(0x7f0000000140)='./file0/bus\x00', 0xfffffffffffffffe) r1 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x100, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x1ff) [ 2765.666868] binder: 2236:2242 BC_ACQUIRE_DONE u00000000204edf8a node 868 cookie mismatch 0000000000000000 != 0000000000000001 2018/05/07 18:11:47 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f00000003c0)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='sip\x00', 0xfffffffffffffff8) r4 = add_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="f8c5fd7002e6e3520cd2a7bfd758516f8ee50ec20035cc5cc652c7c27cf7c9de3940b8d991b2cc738ffe5c47414da0de27287544c5f35989e3a8018f43c7b0f31a52376b7f34e4699446aa94b83601c26f2eb55e60e9f226a899030365a7de23aa830fe91e2fb0d9c04ad0681717dffdfcd35903dbeffd133cf0648e6f570d468f88e7739681932044f8fffcc2126f61820b32c38b2560e22be47489526faba43566035860be48e4eb750e30e870e19f9ee8d9bd268238c43694a31c48595b00d87cc23393cbce4a16c842f5b0bd03ab65efc5df9ee1da7fc436f05fafb7", 0xde, r3) keyctl$reject(0x13, r3, 0xdfe, 0x10000, r4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x50, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000006c0)={0x6, 0x800000000000000, 0x6, 0x5}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff]}, 0x5c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) ftruncate(r5, 0x80003) sendfile(r2, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/07 18:11:47 executing program 6: r0 = socket$inet6(0xa, 0x2000000000002, 0xb) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x51) [ 2765.709207] binder_alloc: binder_alloc_mmap_handler: 2236 20ffb000-20ffe000 already mapped failed -16 [ 2765.736649] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/07 18:11:47 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x200, 0x0) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000000140)=0x7, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000840)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x110) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x52, 0x7, [0x0, 0xfff, 0x9ed53cf00, 0x7f, 0xfdc1, 0x2, 0x6a]}, &(0x7f0000000040)=0x16) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x6, 0x4, 0xde, 0x3, 0xffffffffffffe8be, 0x7f, 0xfffffffffffffff9, r2}, &(0x7f00000000c0)=0x20) [ 2765.767932] binder: 2236:2255 ioctl 40046207 0 returned -16 [ 2765.774286] binder_alloc: 2236: binder_alloc_buf, no vma [ 2765.774306] binder: 2236:2242 transaction failed 29189/-3, size 40-8 line 3133 2018/05/07 18:11:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x605, @empty, 0xd5}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x2}, &(0x7f0000000240)=0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x2000000a02, 0x0) write$sndseq(r2, &(0x7f00000000c0)=[{0x5, 0xf0, 0x0, 0x0, @time={0x77359400}, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}}}], 0x30) 2018/05/07 18:11:47 executing program 1: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='sysfs\x00', 0x0, &(0x7f0000ebcffe)) rename(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000639000)='./file0\x00') 2018/05/07 18:11:47 executing program 4: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8202}) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) unshare(0x60000000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c00000018000000000000000000000002000000000000000000000057c05f8083c3a64cc0d0a3ae2c0ef23dd11eb8655e8ff22a477d389d817d5d44e1d123b7b49938fad148bdd7298566"], 0x1c}, 0x1}, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x4) 2018/05/07 18:11:47 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) fchdir(r0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x11000440002, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x7ff, 0x10001}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}]}, &(0x7f0000000fc0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x0, 0x30, 0x5, 0x5}, &(0x7f0000001040)=0x18) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'yam0\x00', 0x1}, 0x18) getdents64(r3, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="cb158d6d3ce575cb528213a7e02302717275a361b3aae10396df885a413a515de91e658eb66539c742862cff2f3320c832afe316645ef4d67a6aa3061e609c124161b720eb9ae7152fea3e45736d2cd3a4"]) sync() sendmmsg$inet_sctp(r1, &(0x7f00000011c0)=[{&(0x7f00000004c0)=@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000500)="cc4decf50ef8c536ec1bb63b67f156a8fa9b945ae9c17f65b748f3a4f35242de2c4bbdacb7502e88a257edc451e95fdd64dab5c48d36c7864429ee7f9874390d0b70b856", 0x44}], 0x1, &(0x7f0000000b00), 0x0, 0x800}], 0x1, 0x801) lseek(r3, 0xfffffffff7fffffa, 0x1) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000800)={{{@in=@rand_addr, @in=@remote}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000700)=0xe8) r6 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000000480)={0xfff, 0x0, r5, 0x2, r6, 0x5, 0x0, 0x4}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x3000}, 0x8) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000300)={'mangle\x00'}, &(0x7f00000000c0)=0x54) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x14) request_key(&(0x7f0000000580)='dns_resolver\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='/dev/ppp\x00', 0xfffffffffffffffb) 2018/05/07 18:11:47 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411003ab8220000bf0cec6bab91d4000000", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0xcf, "8e1a030ff0a36c309db29cf2d563d24233d8bf04be8857e55d9b3fb43d65a2638dab412cb56a98be2713a6d6b4258d6f4d787b9767cc8c9c4665aeeb09f0f341bc9358a28bbc5f109bbd02472c4ecadcb267119ad3331b4e9a0b80416ede6d5ca39f81bee2ec66cf55bd430a597634f661de42bf43ccff9c5a98fb2038c3f25c6f937fef32cb1a38916050ac6ab73621ccd4674ae0fc45cd0a7a9896f4865b4ab9f9ae92f285b2a5b7db2ad497d2ddcb2c79492f5fdf13a59478ef01ab6fa9277d65250e510e53603f7fd1f0b98725"}, &(0x7f0000000200)=0xd7) socketpair$inet(0x2, 0x2, 0x10000, &(0x7f0000000240)) [ 2765.821309] binder: undelivered TRANSACTION_ERROR: 29189 [ 2765.826942] binder: release 2236:2242 transaction 867 out, still active [ 2765.838663] binder: unexpected work type, 4, not freed [ 2765.844487] binder: undelivered TRANSACTION_COMPLETE [ 2765.855900] binder: send failed reply for transaction 867, target dead 2018/05/07 18:11:47 executing program 6: setrlimit(0x7, &(0x7f000000f000)) inotify_init() pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f00000000c0)) creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000140)) read$eventfd(r0, &(0x7f0000000100), 0x8) 2018/05/07 18:11:47 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000000000a2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1f) sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) fcntl$getflags(r0, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) sync_file_range(r0, 0x9e75, 0x3, 0x4) write(r0, &(0x7f0000000300), 0x0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r2) syz_open_procfs(0x0, &(0x7f0000000380)='io\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x0, 0x0, 0x1}, &(0x7f0000004d40)=0x18) 2018/05/07 18:11:47 executing program 7: r0 = memfd_create(&(0x7f0000000240)='\x00', 0x0) write(r0, &(0x7f0000000040)="16", 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@local, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@loopback={0x0, 0x1}, r1}, 0x14) sendfile(r0, r0, &(0x7f0000000000), 0xb516) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f000063a000/0x2000)=nil, 0x2000) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) 2018/05/07 18:11:47 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0xac200, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e22, 0x1f, @dev={0xfe, 0x80, [], 0xc}, 0x1000}, {0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x4, [0x3, 0x4, 0x7f, 0x7ff, 0x2, 0x1, 0x800, 0xfff]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f000024dff0)={&(0x7f0000000040)={0x28, 0x3, 0x1, 0x800000001, 0x0, 0x0, {}, [@typed={0x14, 0x12, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, 0x1}, 0x0) [ 2765.908744] IPVS: Creating netns size=2536 id=545 2018/05/07 18:11:47 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) fchdir(r0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x11000440002, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x7ff, 0x10001}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}]}, &(0x7f0000000fc0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x0, 0x30, 0x5, 0x5}, &(0x7f0000001040)=0x18) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'yam0\x00', 0x1}, 0x18) getdents64(r3, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="cb158d6d3ce575cb528213a7e02302717275a361b3aae10396df885a413a515de91e658eb66539c742862cff2f3320c832afe316645ef4d67a6aa3061e609c124161b720eb9ae7152fea3e45736d2cd3a4"]) sync() sendmmsg$inet_sctp(r1, &(0x7f00000011c0)=[{&(0x7f00000004c0)=@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000500)="cc4decf50ef8c536ec1bb63b67f156a8fa9b945ae9c17f65b748f3a4f35242de2c4bbdacb7502e88a257edc451e95fdd64dab5c48d36c7864429ee7f9874390d0b70b856", 0x44}], 0x1, &(0x7f0000000b00), 0x0, 0x800}], 0x1, 0x801) lseek(r3, 0xfffffffff7fffffa, 0x1) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000800)={{{@in=@rand_addr, @in=@remote}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000700)=0xe8) r6 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000000480)={0xfff, 0x0, r5, 0x2, r6, 0x5, 0x0, 0x4}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x3000}, 0x8) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000300)={'mangle\x00'}, &(0x7f00000000c0)=0x54) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x14) request_key(&(0x7f0000000580)='dns_resolver\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='/dev/ppp\x00', 0xfffffffffffffffb) [ 2766.009437] IPVS: Creating netns size=2536 id=546 2018/05/07 18:11:47 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$packet(0x11, 0x3, 0x300) creat(&(0x7f0000000080)='./file0\x00', 0x2) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x100, 0x4) fcntl$setstatus(r1, 0x4, 0x400) sendto$inet6(r1, &(0x7f0000000140)="0401000000c000ddb8460900ffb25b4202938207d9033780398d5375c5f73f939029298d7535352cd5a1f575903376b15cddc7d0c6a722a59a7a033b970720a42f2a11b404e1b50000000000000000f55d4626a880be8bc3cfaeba524830be0ea8635534", 0x64, 0x0, &(0x7f0000000200)={0xa, 0x200000800, 0x20000000005, @loopback={0x0, 0x1}}, 0x1c) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x80003) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/07 18:11:47 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x5, 0x0) write$eventfd(r0, &(0x7f0000006000)=0x20200000001, 0x8) 2018/05/07 18:11:47 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x106) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00005e6000)=0xffffffffffffff91, 0x4) accept(r0, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) prctl$getname(0x10, &(0x7f0000000100)=""/18) sendto$inet6(r0, &(0x7f0000000c40), 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) 2018/05/07 18:11:48 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000500)=0x75, 0x4) bind$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, &(0x7f0000000240), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000001980)=@can={0x1d}, 0x80, &(0x7f0000001b40)=[{&(0x7f00000005c0)="3c347df1a2e99f6a630440372c806045fef41f34fb43ee66b5487fc1775aba66da0c99f1b2ec12063fd1944ba34493629f769aa56802fa8bbf408f0f2c0ef1f50daf0975f6bf60674a98aea65abde0bf0a62e00e050a4a8fe52b7ffa6895c1011cff2f82173963b3b4d7efa74e522d69b72acdf08a17b0d4b3599ac78b35bb62575518e1f6af17d47cdf9f42d2694f51583fbd7b4bc10edb7d71b848cc7260cf81fe01f25070558bd35005c092c536d3ca6b7fc6c0de7bde3993d17f816014950b491bab2b2e9f7475", 0xc9}], 0x1, &(0x7f0000001b80)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)='^', 0x1}], 0x1, &(0x7f0000002600)}}], 0x1, 0x4001) write$binfmt_elf32(r0, &(0x7f0000000dc0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000003800000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a1e381388198ab800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5169305000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x358) 2018/05/07 18:11:48 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411003ab8220000bf0cec6bab91d4000000", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0xcf, "8e1a030ff0a36c309db29cf2d563d24233d8bf04be8857e55d9b3fb43d65a2638dab412cb56a98be2713a6d6b4258d6f4d787b9767cc8c9c4665aeeb09f0f341bc9358a28bbc5f109bbd02472c4ecadcb267119ad3331b4e9a0b80416ede6d5ca39f81bee2ec66cf55bd430a597634f661de42bf43ccff9c5a98fb2038c3f25c6f937fef32cb1a38916050ac6ab73621ccd4674ae0fc45cd0a7a9896f4865b4ab9f9ae92f285b2a5b7db2ad497d2ddcb2c79492f5fdf13a59478ef01ab6fa9277d65250e510e53603f7fd1f0b98725"}, &(0x7f0000000200)=0xd7) socketpair$inet(0x2, 0x2, 0x10000, &(0x7f0000000240)) 2018/05/07 18:11:48 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) 2018/05/07 18:11:48 executing program 7: r0 = memfd_create(&(0x7f0000000240)='\x00', 0x0) write(r0, &(0x7f0000000040)="16", 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@local, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@loopback={0x0, 0x1}, r1}, 0x14) sendfile(r0, r0, &(0x7f0000000000), 0xb516) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f000063a000/0x2000)=nil, 0x2000) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) 2018/05/07 18:11:48 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept$inet(r0, &(0x7f0000000180)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000340)=0x8, 0x4) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r2 = socket$packet(0x11, 0x400040000000003, 0x300) setsockopt(r0, 0x5, 0x3f, &(0x7f00000002c0)="d0a47136d6692a9520c32f09d95473e473f9e2309432fc4a5c782436e14e04e4aa34946b9f1d76ca3c798712957da2dd6917f410771dc0f71b87ceb97cdb67f86c7e2440aef6", 0x46) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.advise\x00') sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000002840)="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", 0x7b9}], 0x1, &(0x7f00000004c0)}, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0), 0x10) 2018/05/07 18:11:48 executing program 0: r0 = inotify_init1(0x800) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) close(r0) 2018/05/07 18:11:48 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00009d6fff)) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)="376f0c50f52aa9bd83b83d07eba2db1dfde78fe95a86eb23ef09ea154edbdae854b1655f5985d4b7d94185153395a433675ea9362474031bd5d122e84f5a153df13834a83655e49169e15faf0a255cceb96bd03d8bb4cc748dc85f8fc166ae98d92b285e54aa98f9ae936a02e5c0193a788e35067128e7d064b40df5ff9da0d8528da52aa852ad96bb9aa4481653be7be5a55f6cf016b7cafd8608f266186ed841edb3e502b1cf490c1df0181fa4abd8c7317ebb560bc902622954b2254bf28ec8f86543442cd5af339d13cbf5b47c0015e442ade90e1aee") ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x7) 2018/05/07 18:11:48 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f00000003c0)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='sip\x00', 0xfffffffffffffff8) r4 = add_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="f8c5fd7002e6e3520cd2a7bfd758516f8ee50ec20035cc5cc652c7c27cf7c9de3940b8d991b2cc738ffe5c47414da0de27287544c5f35989e3a8018f43c7b0f31a52376b7f34e4699446aa94b83601c26f2eb55e60e9f226a899030365a7de23aa830fe91e2fb0d9c04ad0681717dffdfcd35903dbeffd133cf0648e6f570d468f88e7739681932044f8fffcc2126f61820b32c38b2560e22be47489526faba43566035860be48e4eb750e30e870e19f9ee8d9bd268238c43694a31c48595b00d87cc23393cbce4a16c842f5b0bd03ab65efc5df9ee1da7fc436f05fafb7", 0xde, r3) keyctl$reject(0x13, r3, 0xdfe, 0x10000, r4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x50, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000006c0)={0x6, 0x800000000000000, 0x6, 0x5}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff]}, 0x5c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) ftruncate(r5, 0x80003) sendfile(r2, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/07 18:11:48 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000140)='/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, &(0x7f0000007fd0)={0x3c, 0x0, &(0x7f0000d06000)=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\x005\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) 2018/05/07 18:11:48 executing program 1: mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000176000)="00640001000445") ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) getdents64(r1, &(0x7f0000000000)=""/138, 0x8a) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) 2018/05/07 18:11:48 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000100)=@srh={0x0, 0xa, 0x4, 0x5, 0x3, 0x1, 0x7, [@ipv4={[], [0xff, 0xff], @rand_addr=0xaf}, @dev={0xfe, 0x80, [], 0x12}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x1a}]}, 0x58) r1 = dup3(r0, r0, 0x80000) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) 2018/05/07 18:11:48 executing program 1: prctl$getname(0x10, &(0x7f0000000080)=""/216) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = gettid() ptrace$setsig(0x4203, r1, 0x1, &(0x7f0000000040)={0x1f, 0xf0, 0x7ff, 0x5bd0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x8436}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 18:11:48 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet(0xa, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x644}], 0x1, &(0x7f00000001c0)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x6, 0xe, &(0x7f0000000a40)=@broute={'\n\x00oute\x00', 0x20, 0x4, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000d9e000), &(0x7f0000000240)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) 2018/05/07 18:11:48 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x3c, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x005\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) 2018/05/07 18:11:48 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000000a580)=[{{&(0x7f00000011c0)=@ax25, 0x80, &(0x7f0000001580)=[{&(0x7f0000002940)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/70, 0x46}}], 0x1, 0x0, &(0x7f000000a780)={0x77359400}) pwritev(r0, &(0x7f0000001540), 0x1a2, 0x0) fchdir(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) [ 2766.972770] binder: 2351:2355 got transaction with invalid offsets ptr [ 2766.982767] binder: 2351:2355 transaction failed 29201/-14, size 53-8 line 3161 [ 2766.996752] binder: BINDER_SET_CONTEXT_MGR already set [ 2767.003086] binder: 2351:2358 ioctl 40046207 0 returned -16 [ 2767.016320] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/07 18:11:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@dellink={0x3c, 0x11, 0x401, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_IFNAME={0x14, 0x3, 'bpq0\x00'}]}, 0x3c}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)=""/156, &(0x7f0000000180)=0x9c) [ 2767.159611] binder: 2370:2371 got transaction with invalid offsets ptr [ 2767.166468] binder: 2370:2371 transaction failed 29201/-14, size 53-8 line 3161 [ 2767.186141] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/07 18:11:49 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000500)=0x75, 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$inet(r0, &(0x7f0000000240), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000001980)=@can={0x1d}, 0x80, &(0x7f0000001b40)=[{&(0x7f00000005c0)="3c347df1a2e99f6a630440372c806045fef41f34fb43ee66b5487fc1775aba66da0c99f1b2ec12063fd1944ba34493629f769aa56802fa8bbf408f0f2c0ef1f50daf0975f6bf60674a98aea65abde0bf0a62e00e050a4a8fe52b7ffa6895c1011cff2f82173963b3b4d7efa74e522d69b72acdf08a17b0d4b3599ac78b35bb62575518e1f6af17d47cdf9f42d2694f51583fbd7b4bc10edb7d71b848cc7260cf81fe01f25070558bd35005c092c536d3ca6b7fc6c0de7bde3993d17f816014950b491bab2b2e9f7475", 0xc9}], 0x1, &(0x7f0000001b80)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)='^', 0x1}], 0x1, &(0x7f0000002600)}}], 0x1, 0x4001) write$binfmt_elf32(r0, &(0x7f0000000dc0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000003800000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a1e381388198ab800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5169305000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x358) 2018/05/07 18:11:49 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x27, 0x0, 0x3, 0x7, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x6, 0x4, [0x2, 0x5, 0x6, 0x5d6]}, &(0x7f0000000100)=0x10) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000140)={0x8}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000180)=0x1, &(0x7f00000001c0)=0x2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000280)) modify_ldt$read_default(0x2, &(0x7f00000002c0)=""/95, 0x5f) ioctl$BLKPG(r0, 0x1269, &(0x7f00000003c0)={0xf813, 0x3ff, 0x65, &(0x7f0000000340)="4c8d3984b6ffc61f01a903d72a1531bd9390ad2e9beecfdc18fc440b74594f9d21bb5e23033ffb733090db5d318e5ef0425563fc3093f089e2c15b21d0e6bba44c5e94f62255196440971133a35982feb7c0e0a6a2e54018c95f4ddeac95c685f104ea4ffa"}) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000400)="e3eb313365fe31bbb5a7ab9a5fa9aff06c5b34b4e4bf21413c5753eebd6b5b2e8f14845dec15cc80ce360fa8bc7849c47f87a257b63e1072ce2d3aa493e7826f6bb5439d00873068fbf18940a707335be74efb095b3a126f65dbe553357c8f4f24e4780d82a02d5e4e41f9125f7c0deb6f1d5505c064f452bf8435f6857ebf71897ad947ed6aebdf444716efee0a1ca9a8a68ecb6958cf2c84552d587096f8e5c31774faaf21a82c897da153b09b34d0ce74b59b6f68c6fc3edc8afb6ef7987754a3f970024468da4056c0c8377927", 0xcf) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000500)=""/238, &(0x7f0000000600)=0xee) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000640)={0xce6, 0x8, 0x9, 0xffff, 0x7}, 0x14) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000680), &(0x7f00000006c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000700)={0x80, @time, 0xb5, {0x7, 0x2}, 0x215179f9, 0x2, 0x7}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000780)=""/175, &(0x7f0000000840)=0xaf) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000880)={0x10001, 0x80000000, 0x100000001, 'queue0\x00', 0x8}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000940)={0x80000001, 0x3f, 0x8}) lseek(r0, 0x0, 0x1) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000980)=0xffffffff) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000009c0)=""/47, &(0x7f0000000a00)=0x2f) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000a80)=""/172, &(0x7f0000000b40)=0xac) ftruncate(r2, 0x10000) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000b80)) getpeername$ax25(r2, &(0x7f0000000d00), &(0x7f0000000d40)=0x10) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000d80)=0x7) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000dc0)={'nat\x00', 0x21, "09dcbab664cf844f74dbb14479a59612870f0bfcb61376bb4bb937d16088b7e704"}, &(0x7f0000000e40)=0x45) syz_open_dev$urandom(&(0x7f0000000e80)='/dev/urandom\x00', 0x0, 0x200080) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000ec0)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000f00)={'gretap0\x00', 0x400}) 2018/05/07 18:11:49 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x5) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x36) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40000, 0x0) ioctl$TIOCSBRK(r2, 0x5427) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'yam0\x00'}) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000140)={0x1ff, 0x6, 0x7, 0x0, 0x1, 0x4, 0x0, 0x2, 0x3, 0x5, 0xe19}) 2018/05/07 18:11:49 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f00000003c0)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='sip\x00', 0xfffffffffffffff8) r4 = add_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="f8c5fd7002e6e3520cd2a7bfd758516f8ee50ec20035cc5cc652c7c27cf7c9de3940b8d991b2cc738ffe5c47414da0de27287544c5f35989e3a8018f43c7b0f31a52376b7f34e4699446aa94b83601c26f2eb55e60e9f226a899030365a7de23aa830fe91e2fb0d9c04ad0681717dffdfcd35903dbeffd133cf0648e6f570d468f88e7739681932044f8fffcc2126f61820b32c38b2560e22be47489526faba43566035860be48e4eb750e30e870e19f9ee8d9bd268238c43694a31c48595b00d87cc23393cbce4a16c842f5b0bd03ab65efc5df9ee1da7fc436f05fafb7", 0xde, r3) keyctl$reject(0x13, r3, 0xdfe, 0x10000, r4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x50, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000006c0)={0x6, 0x800000000000000, 0x6, 0x5}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff]}, 0x5c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) ftruncate(r5, 0x80003) sendfile(r2, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/07 18:11:49 executing program 3: r0 = socket$inet6(0xa, 0x20000000001, 0x7) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000974ffc)=0x2, 0x4) 2018/05/07 18:11:49 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40000, 0x0) ioctl(r0, 0x227e, &(0x7f0000007000)) 2018/05/07 18:11:49 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) write$binfmt_aout(r0, &(0x7f0000000140)={{0x107, 0x5, 0xffffffffffffff81, 0x2bd, 0xfb, 0x555, 0x2fc, 0x1}, "df6fbce7", [[], [], [], []]}, 0x424) rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") 2018/05/07 18:11:49 executing program 6: getgroups(0x0, &(0x7f0000000180)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000200)=""/4096, &(0x7f0000000180)=0x1000) nanosleep(&(0x7f00000000c0)={0x77359400}, &(0x7f0000006a80)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000457000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x6041, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000100)) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x44, &(0x7f00000001c0)="e305a21bd1f66a109f9be706cdd7295405e8634fbce8ba9bf56699f2a5a1fb38bb02cadc3f59", 0x26) r2 = getpid() r3 = gettid() r4 = fcntl$getown(r1, 0x9) fstat(r1, &(0x7f0000003880)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) r7 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003f80)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast2}}, &(0x7f0000004080)=0xe8) r9 = getpid() fstat(r0, &(0x7f0000006940)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() sendmsg$netlink(r1, &(0x7f0000006a40)={&(0x7f0000001200)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000068c0)=[{&(0x7f0000001240)={0x13c8, 0x34, 0x212, 0x70bd27, 0x25dfdbfe, "", [@typed={0x8, 0x3a, @u32=0x1}, @typed={0x14, 0x75, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x88, @pid=r2}, @nested={0x10c4, 0x53, [@typed={0x4, 0x36}, @generic="2f76924f275b209efdeaa011107cc8b053b9884bcdfe4c6e4342d6d2b4ed6bb6e43f415dfc57ae69a3a02f820dd90cc25f6234c0ff19e05551654514b68d0b97a6fc2e88ec544ba64760e05a1c71b1dbe275ccce72ad7ec4beb013bca63ee693a1ebdd95e7d292f3c82316c80fae67f0861b8c002c3de930278abf26faf9ba8505fda9b36ab1fdab20caf9e0c73858923dc956e859627e1efb36409c03a254834c7d44229e1f377862b012432f70e7d82af9e0181a20a135bc45d4", @generic="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0x231c}], 0x8, &(0x7f00000069c0)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x48, 0x4000001}, 0x4000000) 2018/05/07 18:11:49 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000500)=0x75, 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$inet(r0, &(0x7f0000000240), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000001980)=@can={0x1d}, 0x80, &(0x7f0000001b40)=[{&(0x7f00000005c0)="3c347df1a2e99f6a630440372c806045fef41f34fb43ee66b5487fc1775aba66da0c99f1b2ec12063fd1944ba34493629f769aa56802fa8bbf408f0f2c0ef1f50daf0975f6bf60674a98aea65abde0bf0a62e00e050a4a8fe52b7ffa6895c1011cff2f82173963b3b4d7efa74e522d69b72acdf08a17b0d4b3599ac78b35bb62575518e1f6af17d47cdf9f42d2694f51583fbd7b4bc10edb7d71b848cc7260cf81fe01f25070558bd35005c092c536d3ca6b7fc6c0de7bde3993d17f816014950b491bab2b2e9f7475", 0xc9}], 0x1, &(0x7f0000001b80)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)='^', 0x1}], 0x1, &(0x7f0000002600)}}], 0x1, 0x4001) write$binfmt_elf32(r0, &(0x7f0000000dc0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000003800000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a1e381388198ab800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5169305000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x358) 2018/05/07 18:11:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="080000000000000000000000691b1e88f86a46f6555d36082fde900600ff0000000000000000000000000000"]}) socketpair$inet(0x2, 0x6, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000000c0)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x3, 'lblc\x00', 0x10, 0x1, 0x29}, 0x2c) 2018/05/07 18:11:49 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x408000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x80, 0x0, &(0x7f00000002c0)=[@decrefs={0x40046307, 0x3}, @register_looper={0x630b}, @register_looper={0x630b}, @increfs={0x40046304, 0x3}, @acquire={0x40046305, 0x1}, @release={0x40046306, 0x4}, @increfs_done={0x40106308, r1, 0x1}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000240), &(0x7f0000000280)=[0x40]}}], 0xfc, 0x0, &(0x7f0000000340)="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"}) r2 = gettid() timer_create(0x0, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000000)) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000140)=""/151, 0x14}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/05/07 18:11:49 executing program 3: syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f0000000000)='./cgroup.cpu\x00', 0x2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0xe41, 0x4) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) 2018/05/07 18:11:49 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000080)=0x5, 0x4) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000140)) 2018/05/07 18:11:49 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040)) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000900)=""/250, 0x1ec) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)="747275737465646d643573756d62646576d36367726f7570757365727b47504c73656c6600") getdents64(r0, &(0x7f00000001c0)=""/1679, 0x68f) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000040)) 2018/05/07 18:11:49 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r4 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) accept4$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14, 0x0) accept4$packet(r2, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000940)=0x14, 0x800) accept4$packet(r2, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000e80)=0x14, 0x800) accept$packet(r2, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000f00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000f40)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000f80)={@mcast1, 0x0}, &(0x7f0000003000)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000031c0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000003200)={0x0, @empty, @loopback}, &(0x7f0000003240)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003400)={'tunl0\x00', 0x0}) sendto(r1, &(0x7f00000003c0)="b918f57f58302aed248034da6bc6fe48acbcdeee436bdabd410ddbe646a440538309526e252f03826405533c35a0fde0070465083317ed9fada87343ecbbda7a52915d7d4cc60cd42d8f5e8e9d62955a48b7ab86fe5be98559c220c586dd842c669a50492b0fbc29a6dc0d9e6f", 0x6d, 0x8040, &(0x7f0000000440)=@hci={0x1f, r14, 0x2}, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000039c0)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000003ac0)=0xe8) r16 = accept$packet(r2, &(0x7f0000003b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003b40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003b80)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000003c80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003cc0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000003dc0)=0xe8) write$binfmt_misc(r16, &(0x7f0000000300)={'syz0', "3b5e612f919f4d573df17f7179f773b8e8b7cc3b521834247cdb32682ccb2dda17792ba23752662196876e56033241e69d1ca237ea4dbf0d2bcdf1fe2e522cecb97a979b3fd08cf10f102a2f2c69759e7c16a7a2049dcb31fef4a1b15b62ef5a07f52bbf9415723812dbc180c4184b841c43a986ea9436794456243500abdbed0fe6358749d471d39811f90b5d7661efdc0d765329acb9a04ce37f781f15148b9a208ec3e505"}, 0xaa) clock_gettime(0x0, &(0x7f0000008940)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000008780)=[{{&(0x7f0000003e80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000004000)=[{&(0x7f0000003f00)=""/57, 0x39}, {&(0x7f0000003f40)=""/188, 0xbc}], 0x2, &(0x7f0000004040)=""/229, 0xe5, 0x80}, 0xd9}, {{&(0x7f0000004140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004380)=[{&(0x7f00000041c0)=""/178, 0xb2}, {&(0x7f0000004280)=""/112, 0x70}, {&(0x7f0000004300)=""/81, 0x51}], 0x3, &(0x7f00000043c0)=""/33, 0x21, 0x1ff}, 0x7}, {{&(0x7f0000004400)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000057c0)=[{&(0x7f0000004480)=""/98, 0x62}, {&(0x7f0000004500)=""/15, 0xf}, {&(0x7f0000004540)=""/130, 0x82}, {&(0x7f0000004600)=""/37, 0x25}, {&(0x7f0000004640)=""/57, 0x39}, {&(0x7f0000004680)=""/152, 0x98}, {&(0x7f0000004740)=""/123, 0x7b}, {&(0x7f00000047c0)=""/4096, 0x1000}], 0x8, &(0x7f0000005840)=""/39, 0x27, 0x1}, 0x6}, {{&(0x7f0000005880)=@ethernet={0x0, @local}, 0x80, &(0x7f0000007e00)=[{&(0x7f0000005900)=""/4096, 0x1000}, {&(0x7f0000006900)=""/57, 0x39}, {&(0x7f0000006940)=""/74, 0x4a}, {&(0x7f00000069c0)=""/175, 0xaf}, {&(0x7f0000006a80)=""/84, 0x54}, {&(0x7f0000006b00)=""/184, 0xb8}, {&(0x7f0000006bc0)=""/199, 0xc7}, {&(0x7f0000006cc0)=""/213, 0xd5}, {&(0x7f0000006dc0)=""/22, 0x16}, {&(0x7f0000006e00)=""/4096, 0x1000}], 0xa, &(0x7f0000007ec0)=""/158, 0x9e, 0xff}, 0x10000}, {{0x0, 0x0, &(0x7f0000008040)=[{&(0x7f0000007f80)=""/135, 0x87}], 0x1, 0x0, 0x0, 0x3b}, 0x2}, {{&(0x7f0000008080)=@generic, 0x80, &(0x7f0000008200)=[{&(0x7f0000008100)=""/249, 0xf9}], 0x1, &(0x7f0000008240)=""/47, 0x2f, 0x8}, 0x10001}, {{&(0x7f0000008280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000008600)=[{&(0x7f0000008300)}, {&(0x7f0000008340)=""/5, 0x5}, {&(0x7f0000008380)=""/40, 0x28}, {&(0x7f00000083c0)=""/134, 0x86}, {&(0x7f0000008480)=""/36, 0x24}, {&(0x7f00000084c0)=""/219, 0xdb}, {&(0x7f00000085c0)=""/54, 0x36}], 0x7, &(0x7f0000008680)=""/243, 0xf3, 0x1}}], 0x7, 0x40000000, &(0x7f0000008980)={r20, r21+10000000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000089c0)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6}}, &(0x7f0000008ac0)=0xe8) accept$packet(r2, &(0x7f0000008b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000008b40)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000008c40)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000009300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000092c0)={&(0x7f0000008c80)={0x634, r4, 0x401, 0x70bd2c, 0x25dfdbfe, {}, [{{0x8, 0x1, r5}, {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}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r7}, {0x138, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x8, 0x3f, 0x9, 0x7f}, {0x80000000000000, 0x3f, 0x100000000, 0x401}, {0x7, 0x200, 0xd21, 0x3}, {0x80, 0x80, 0xbd2, 0x1}, {0x27, 0x101, 0xfffffffffffffffa, 0x1ff}, {0x23, 0x0, 0x5}, {0x4, 0x6, 0xffffffffffff9d42}, {0x6, 0x9, 0x8, 0x8}, {0x8, 0xff, 0x2, 0x10001}, {0x7886990, 0x3, 0x8, 0x1}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r10}, {0x158, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc5e}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r17}, {0xb0, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7691}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r22}, {0x180, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x4, 0x3, 0xf4c, 0xfffffffffffffffe}, {0xffffffff, 0xfff, 0x100, 0xffff}, {0x0, 0x0, 0x3, 0x7ff}, {0x1, 0xfffffffffffffff7, 0x9}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffff2ef2}}, {0x8, 0x6, r25}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}]}}]}, 0x634}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3, 0x80}, &(0x7f0000000140)=0x8) r26 = syz_open_procfs(r0, &(0x7f0000000ff8)='ns/user\x00') setns(r26, 0x18020000) 2018/05/07 18:11:49 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @random="b6992d0c6767", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0xffffffffffffffff, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x0, 0x57}}}}}}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_extract_tcp_res(&(0x7f0000000040), 0x4, 0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x800, 0x20}, 0x8) [ 2768.367833] kasan: CONFIG_KASAN_INLINE enabled [ 2768.372504] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 2768.379893] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 2768.386117] Dumping ftrace buffer: [ 2768.389641] (ftrace buffer empty) [ 2768.393340] Modules linked in: [ 2768.396637] CPU: 0 PID: 2458 Comm: syz-executor1 Not tainted 4.9.98-g63a812b #20 [ 2768.404142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2768.413471] task: ffff8801cec8b000 task.stack: ffff8801d6fa8000 [ 2768.419499] RIP: 0010:[] [] __xfrm_policy_check+0xc93/0x1b20 [ 2768.428619] RSP: 0018:ffff8801db2076b8 EFLAGS: 00010246 [ 2768.434055] RAX: 000000000000004f RBX: 0000000000000246 RCX: ffff8801cec8b000 [ 2768.441297] RDX: 0000000000000000 RSI: ffffffff834fd2c2 RDI: 0000000000000278 [ 2768.448544] RBP: ffff8801db207900 R08: ffff8801cec8b960 R09: 0000000000000001 [ 2768.455812] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 2768.463057] R13: ffff8801db2077f8 R14: dffffc0000000000 R15: 0000000000000000 [ 2768.470306] FS: 00007f18828ac700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 2768.478516] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2768.484372] CR2: 00000000004cd780 CR3: 00000001c86d0000 CR4: 00000000001606f0 [ 2768.491638] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2768.498885] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2768.506132] Stack: [ 2768.508264] ffffffff834fc79f ffff8801db207758 ffff8801db2077f0 0000000200000001 [ 2768.516257] ffff880100000000 ffff8801c48ee6a8 0000008e000286a0 ffff8801db2077f8 [ 2768.524273] ffff8801d4590d80 ffff880100000002 1ffff1003b640ee7 ffff8801db207858 [ 2768.532285] Call Trace: [ 2768.534841] [ 2768.536902] [] ? __xfrm_policy_check+0x13f/0x1b20 [ 2768.543400] [] ? __xfrm_route_forward+0x400/0x400 [ 2768.549881] [] ? debug_check_no_locks_freed+0x210/0x210 [ 2768.556874] [] ? __lock_is_held+0xa2/0xf0 [ 2768.562660] [] ? raw_local_deliver+0x17e/0xa80 [ 2768.568885] [] ? rcu_read_lock_held+0xa4/0xc0 [ 2768.575004] [] ? __lock_is_held+0xa2/0xf0 [ 2768.580779] [] ip_local_deliver_finish+0x85c/0xa60 [ 2768.587331] [] ? ip_local_deliver_finish+0x12a/0xa60 [ 2768.594066] [] ip_local_deliver+0x389/0x4d0 [ 2768.600012] [] ? ip_local_deliver+0x1a7/0x4d0 [ 2768.606136] [] ? ip_call_ra_chain+0x540/0x540 [ 2768.612258] [] ? inet_del_offload+0x40/0x40 [ 2768.618206] [] ? check_preemption_disabled+0x3b/0x170 [ 2768.625021] [] ip_rcv_finish+0x6d6/0x1920 [ 2768.630791] [] ip_rcv+0xb0b/0x1370 [ 2768.635964] [] ? ip_rcv+0x9fe/0x1370 [ 2768.641302] [] ? ip_local_deliver+0x4d0/0x4d0 [ 2768.647436] [] ? ip_local_deliver_finish+0xa60/0xa60 [ 2768.654171] [] ? ip_local_deliver+0x4d0/0x4d0 [ 2768.660289] [] __netif_receive_skb_core+0x12a0/0x2a20 [ 2768.667103] [] ? dev_queue_xmit_nit+0x820/0x820 [ 2768.673396] [] ? debug_check_no_locks_freed+0x210/0x210 [ 2768.680382] [] ? try_to_wake_up+0xb7/0xec0 [ 2768.686240] [] ? check_preemption_disabled+0x3b/0x170 [ 2768.693071] [] ? process_backlog+0x1ae/0x6a0 [ 2768.699116] [] __netif_receive_skb+0x5b/0x1b0 [ 2768.705247] [] process_backlog+0x206/0x6a0 [ 2768.711118] [] ? process_backlog+0x1ae/0x6a0 [ 2768.717154] [] net_rx_action+0x3c4/0xde0 [ 2768.722838] [] ? sk_busy_loop+0xc20/0xc20 [ 2768.728617] [] ? hrtimer_interrupt+0x12d/0x430 [ 2768.734824] [] ? check_preemption_disabled+0x3b/0x170 [ 2768.741640] [] __do_softirq+0x20b/0x937 [ 2768.747242] [] do_softirq_own_stack+0x1c/0x30 [ 2768.753356] [ 2768.755396] [] do_softirq.part.14+0x99/0xb0 [ 2768.761367] [] do_softirq+0x19/0x20 [ 2768.766618] [] netif_rx_ni+0xbd/0x310 [ 2768.772045] [] tun_get_user+0xe21/0x2210 [ 2768.777730] [] ? tun_chr_close+0x60/0x60 [ 2768.783414] [] ? check_preemption_disabled+0x3b/0x170 [ 2768.790247] [] ? __tun_get+0x126/0x230 [ 2768.795766] [] tun_chr_write_iter+0xd5/0x190 [ 2768.801799] [] do_iter_readv_writev+0x3d4/0x4b0 [ 2768.808093] [] ? vfs_iter_write+0x460/0x460 [ 2768.814040] [] ? rw_verify_area+0xe5/0x2b0 [ 2768.819900] [] do_readv_writev+0x2f6/0x7a0 [ 2768.825761] [] ? vfs_write+0x530/0x530 [ 2768.831275] [] ? kcov_ioctl+0x24/0x1c0 [ 2768.836799] [] ? __fget+0x20a/0x3b0 [ 2768.842050] [] ? __fget+0x231/0x3b0 [ 2768.847299] [] ? __fget+0x47/0x3b0 [ 2768.852461] [] vfs_writev+0x87/0xc0 [ 2768.857738] [] do_writev+0xe6/0x260 [ 2768.862988] [] ? vfs_writev+0xc0/0xc0 [ 2768.868411] [] ? security_file_ioctl+0x8f/0xc0 [ 2768.874616] [] SyS_writev+0x27/0x30 [ 2768.879869] [] ? SyS_readv+0x30/0x30 [ 2768.885214] [] do_syscall_64+0x1a6/0x490 [ 2768.890919] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 2768.897824] Code: ff 48 c1 e8 03 42 80 3c 30 00 0f 85 52 0c 00 00 48 8b 85 f0 fd ff ff 48 8b 18 48 8d 7b 32 48 89 f8 48 89 fa 48 c1 e8 03 83 e2 07 <42> 0f b6 04 30 38 d0 7f 08 84 c0 0f 85 bd 0c 00 00 0f b6 43 32 [ 2768.924810] RIP [] __xfrm_policy_check+0xc93/0x1b20 [ 2768.931576] RSP [ 2768.935219] ---[ end trace 9fa3155b2748100d ]--- [ 2768.939979] Kernel panic - not syncing: Fatal exception in interrupt [ 2768.946986] Dumping ftrace buffer: [ 2768.950507] (ftrace buffer empty) [ 2768.954189] Kernel Offset: disabled [ 2768.957798] Rebooting in 86400 seconds..