octl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000023ffc)) 2018/04/06 05:24:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000180)) setuid(r1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x38, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'syz_tun\x00'}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x109000, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000040)) 2018/04/06 05:24:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000016fd0)={0x14, 0x26, 0x301}, 0x14}, 0x1}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x68, 0x4) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'teql0\x00', 0x1ffd}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2802, 0x0) recvmsg(r0, &(0x7f0000002740)={&(0x7f0000000300)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000002600), 0x0, &(0x7f0000002680)=""/171, 0xab}, 0x0) 2018/04/06 05:24:49 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite\x00') accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x12}}, 0xffffffffffffff49) 2018/04/06 05:24:49 executing program 1: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000000200)={0x200}, &(0x7f00000002c0), 0x8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x80280, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) r2 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") pread64(r2, &(0x7f0000000100)=""/202, 0xca, 0x0) write$binfmt_misc(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="73797a316a7d2e8b0ff16653ae68ef05ddf94b729a04fbe89bc24d3d05f5e8ca2662edbcbccdc2939105f669f08dc4172dfa49e14cfe8dbb2024a67ce8a96da9573d7c01396701feda8952418de95a517fc2cb02d3186961b58613336c136ec954f893cb408cee394d4f69285810bd9d0ba7af881490b9c9bfc6194fb128ada32ca6260e53484c72cb247baf4187332242c774abfd7053c43ee7b30f6d68fe01353eda1048a3e1eb0f956d0b514356b72f04e2"], 0xb3) 2018/04/06 05:24:49 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x64, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="11634840040000000000007804000000000000000000000011000000000000000000000047af0000000000001000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="8561646600000000080000000000000003000000000000002400000000000000852a646600000000", @ANYRES32=r1, @ANYBLOB="000000000300000000000000"], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="190000630440050000000d670000056304400200000000000028f372bc000000"], 0x0, 0x0, &(0x7f0000012fc7)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r0, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_getscheduler(r4) 2018/04/06 05:24:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000033e000)={0x500, 0x0, 'client0\x00', 0x0, "4f34a4b4009347bc", "69dca9d65c3a7b99e635ae4b83829da2866dd0ca05c5054c781d7eabd7c3920f", 0x7, 0x9}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000991000)=0x200, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008d8000), 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00000c4ff2), 0x0, 0x20000020, &(0x7f000051aff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000722ff2)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000a82f49)="801cff94d5fbf61d34ead06d82bab80388a4f02866390871c5ec708d1b3defa78c60e6b943706e482ebdf4dcebf1aa1fe77956f2cf0bfa209cd20d4445e2716685d218d095c6f5b1213c2ee56ba13deb769af3a91059f5b44abf6ef756b3ccafda116f64be96c7ac2c6f9805c6792d321f48a8ace2d61542c8e8dca43f726793933d1a5d6247b18975cd013385f8db28dd3baf298a83aa079954a003a6a159ce0bf8276cfe68b87c16097d6e893495278ba9ce5cfd228c", 0xb7) getegid() clock_gettime(0x0, &(0x7f0000f7eff0)) getitimer(0x1, &(0x7f0000546000)) clock_gettime(0x0, &(0x7f00008fd000)) utimensat(0xffffffffffffffff, &(0x7f0000c40ff8)='./file0\x00', &(0x7f000098a000)={{0x77359400}}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008cf000)='/selinux/checkreqprot\x00', 0x0, 0x0) fdatasync(0xffffffffffffffff) clock_nanosleep(0x3, 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00004ff000), 0x4) getresgid(&(0x7f0000d7bffc), &(0x7f00005a9ffc), &(0x7f00009fcffc)) setregid(0x0, 0x0) sendto(r0, &(0x7f00000001c0)="dfbe28d3554e4cb59988ab689f9b1c39156130ad55892384c5322061", 0x1c, 0x0, &(0x7f0000000240)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0x4, 0x9, "1397ef183e448c10fdf0e3f535259717f5f56703b3df3d9c6a858a0865a6db821af0517e299fc89cf64110a2a5fafb60c9b0be1d57a69908732e66c074521f", 0xe}, 0x80) socketpair$ax25(0x3, 0x0, 0xcd, &(0x7f0000000000)) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000), 0x14) futimesat(0xffffffffffffffff, &(0x7f0000691ff8)='./file0\x00', &(0x7f0000de1000)={{0x0, 0x2710}, {0x0, 0x2710}}) writev(r1, &(0x7f0000e2e000)=[{&(0x7f0000556f9b)="d636edc2735fbedca774ab20aa2d4fc9b09f130987eacfc878932d44ee14c1d4bcb32074ab0f0c6561b85566b3fa3c14c391bf606ec7c9c8767344638df33179a275433b79378757721a15a49e6629a2bd200e1b4f0b6bec726e6140665949ab574672fa40", 0x65}], 0x1) ppoll(&(0x7f0000cd9000)=[{r1, 0x10}, {r1, 0x3004}, {r1}], 0x3, &(0x7f00005cd69c), &(0x7f0000af5ff8), 0x8) 2018/04/06 05:24:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) r3 = dup3(r1, r1, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x8, 0x1f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000100)={r4, @in={{0x2, 0x4e21}}}, 0x84) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/04/06 05:24:50 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x729}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x100000001, 0x3, 0x1, 0x6, 0x81, 0x4, 0x2, 0x6, r1}, 0x20) r2 = gettid() getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000180)={@empty, @broadcast, 0x0}, &(0x7f0000000500)=0xc) recvfrom(r0, &(0x7f0000000400)=""/229, 0xe5, 0x2020, &(0x7f0000000540)=@hci={0x1f, r3, 0x3}, 0x80) r4 = syz_open_procfs(r2, &(0x7f00000003c0)='smaps\x00') ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000000140)={0x1, 0x1, 0x3c, 0x3f, 0x0, 0x7fff}) exit(0x6) pread64(r4, &(0x7f00000002c0)=""/150, 0x96, 0x400000) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='cramfs\x00', 0x20000, &(0x7f0000000240)="842cea1d") socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000005c0)) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000100)=0x8, 0x4) write(r4, &(0x7f0000000280)="87be6ca423d6b2", 0x7) socket$unix(0x1, 0x7, 0x0) 2018/04/06 05:24:50 executing program 3: r0 = socket$inet(0x2, 0x4008000000000001, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8d) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x1, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000003c0)=ANY=[@ANYBLOB="666966746572000000000000000000000000000000000000000000000000098dd887b9d14b95e7c4eaa7e300000700000400000000ca0100001801000000000000180100008003"], 0x1) 2018/04/06 05:24:50 executing program 1: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000000200)={0x200}, &(0x7f00000002c0), 0x8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x80280, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) r2 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") pread64(r2, &(0x7f0000000100)=""/202, 0xca, 0x0) write$binfmt_misc(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="73797a316a7d2e8b0ff16653ae68ef05ddf94b729a04fbe89bc24d3d05f5e8ca2662edbcbccdc2939105f669f08dc4172dfa49e14cfe8dbb2024a67ce8a96da9573d7c01396701feda8952418de95a517fc2cb02d3186961b58613336c136ec954f893cb408cee394d4f69285810bd9d0ba7af881490b9c9bfc6194fb128ada32ca6260e53484c72cb247baf4187332242c774abfd7053c43ee7b30f6d68fe01353eda1048a3e1eb0f956d0b514356b72f04e2"], 0xb3) 2018/04/06 05:24:50 executing program 5: getsockname$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000040)=@newspdinfo={0x1c, 0x24, 0x711, 0x0, 0x0, 0x0, [@ipv4_hthresh={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) 2018/04/06 05:24:50 executing program 2: r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) signalfd4(r0, &(0x7f0000000080)={0x3}, 0x8, 0x80800) sendfile(r1, r0, &(0x7f0000000000), 0x9) fcntl$addseals(r1, 0x409, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x557, 0x4) ftruncate(r0, 0x0) 2018/04/06 05:24:50 executing program 1: getitimer(0x3, &(0x7f0000000000)) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = dup3(r0, r1, 0x80000) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) 2018/04/06 05:24:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6eb7e8db8ee19bc58d") setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x3c, 0x8000, 0x71cd, 0x98f6}, 0x6) fchdir(r0) r1 = socket(0x18, 0x0, 0x4) accept4$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/06 05:24:50 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x3, 0x1) mprotect(&(0x7f00004d9000/0x3000)=nil, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x3f}, 0x4) [ 155.331496] syz-executor3: vmalloc: allocation failure: 13214045484 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 155.342500] CPU: 0 PID: 11307 Comm: syz-executor3 Not tainted 4.9.92-g7cd9561 #1 [ 155.350002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.359325] ffff88019cf777c8 ffffffff81d9c489 1ffff100339eeefb ffff8801d909c800 [ 155.367281] ffffffff83ab98e0 0000000000000001 0000000000400000 ffff88019cf77910 [ 155.375249] ffffffff81560fcc 0000000041b58ab3 ffffffff841a8ca8 ffffffff814504f0 [ 155.383203] Call Trace: [ 155.385762] [] dump_stack+0xc1/0x128 [ 155.391094] [] warn_alloc.cold.123+0xd5/0x141 [ 155.397208] [] ? zone_watermark_ok_safe+0x280/0x280 [ 155.403843] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 155.410649] [] ? __alloc_pages_slowpath+0x1e30/0x1e30 [ 155.417453] [] ? check_preemption_disabled+0x3b/0x170 [ 155.424260] [] __vmalloc_node_range+0x357/0x5f0 [ 155.430548] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 155.437355] [] vmalloc+0x5b/0x70 [ 155.442342] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 155.448799] [] xt_alloc_entry_offsets+0x41/0x60 [ 155.455086] [] translate_table+0x2fe/0x1b40 [ 155.461027] [] ? retint_kernel+0x2d/0x2d [ 155.462481] binder: 11267:11308 ioctl c0306201 20012000 returned -14 [ 155.473157] [] ? get_counters+0x4f0/0x4f0 [ 155.478922] [] ? __do_page_fault+0x183/0xd50 [ 155.484945] [] ? retint_kernel+0x2d/0x2d [ 155.490626] [] do_arpt_set_ctl+0x2cb/0x5c0 [ 155.496479] [] ? __do_replace+0x790/0x790 [ 155.502246] [] ? __mutex_unlock_slowpath+0x221/0x3c0 [ 155.508969] [] ? __ww_mutex_lock+0x14c0/0x14c0 [ 155.515168] [] ? mutex_unlock+0x9/0x10 [ 155.520672] [] ? nf_sockopt_find.constprop.0+0x1b1/0x230 [ 155.527738] [] nf_setsockopt+0x6d/0xc0 [ 155.533244] [] ip_setsockopt+0x9a/0xb0 [ 155.538747] [] tcp_setsockopt+0x88/0xe0 [ 155.544338] [] sock_common_setsockopt+0x9a/0xe0 [ 155.550624] [] SyS_setsockopt+0x166/0x260 [ 155.556386] [] ? SyS_recv+0x40/0x40 [ 155.561630] [] ? do_syscall_64+0x48/0x490 [ 155.567394] [] ? SyS_recv+0x40/0x40 [ 155.572636] [] do_syscall_64+0x1a6/0x490 [ 155.578314] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 155.585758] Mem-Info: [ 155.588148] active_anon:84550 inactive_anon:40 isolated_anon:0 [ 155.588148] active_file:3915 inactive_file:15891 isolated_file:0 [ 155.588148] unevictable:0 dirty:91 writeback:0 unstable:0 [ 155.588148] slab_reclaimable:5504 slab_unreclaimable:58862 [ 155.588148] mapped:73879 shmem:50 pagetables:925 bounce:0 [ 155.588148] free:1383749 free_pcp:449 free_cma:0 [ 155.621415] Node 0 active_anon:338200kB inactive_anon:160kB active_file:15660kB inactive_file:63564kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295516kB dirty:364kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 192512kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 155.650909] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 155.680209] lowmem_reserve[]: 0 2908 6410 6410 [ 155.685357] DMA32 free:2980060kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980696kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:636kB local_pcp:636kB free_cma:0kB [ 155.716641] lowmem_reserve[]: 0 0 3501 3501 [ 155.721522] Normal free:2538736kB min:36824kB low:46028kB high:55232kB active_anon:338312kB inactive_anon:160kB active_file:15660kB inactive_file:63564kB unevictable:0kB writepending:364kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:22016kB slab_unreclaimable:235896kB kernel_stack:5664kB pagetables:3848kB bounce:0kB free_pcp:796kB local_pcp:344kB free_cma:0kB [ 155.755265] lowmem_reserve[]: 0 0 0 0 [ 155.759617] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 155.774888] DMA32: 3*4kB (M) 6*8kB (M) 2*16kB (M) 2*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980060kB [ 155.792016] Normal: 510*4kB (ME) 594*8kB (UME) 424*16kB (UME) 568*32kB (UME) 651*64kB (UME) 272*128kB (UME) 70*256kB (UME) 23*512kB (UME) 11*1024kB (UM) 3*2048kB (UM) 582*4096kB (UM) = 2539208kB [ 155.812121] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 155.820676] 19855 total pagecache pages [ 155.824720] 0 pages in swap cache [ 155.828138] Swap cache stats: add 0, delete 0, find 0/0 [ 155.833482] Free swap = 0kB [ 155.836466] Total swap = 0kB [ 155.839448] 1965969 pages RAM [ 155.842856] 0 pages HighMem/MovableOnly [ 155.846794] 320515 pages reserved 2018/04/06 05:24:51 executing program 0: setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000001500), 0xc) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000000)=0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000001400)=ANY=[@ANYPTR64=&(0x7f0000000a40)=ANY=[@ANYBLOB="fa102cffd73006cb78e377feed188357bfa9a6615f9d6f8566ed24c1fd9c0d50c33d554bc5ed2ccc5c624c89a56731538933e2a3be0f64907ca15cec01d536371b2d9f5bfe9a7f81fa7ac6e6500feb89f5030013af4ee31623e91f310cdd856975020c000c1847dd1e3901e51e13b534134ba3f387e24cb52e9d81ab5a8fb375a08577195485560ab7406c01d85d560b2556cd6e8d36e5f0d577ba64568c8789c58b58"], @ANYPTR=&(0x7f0000000e40)=ANY=[@ANYRES16=r0, @ANYRES64, @ANYPTR=&(0x7f0000001300)=ANY=[@ANYPTR, @ANYRES16=r0, @ANYBLOB="760ff4eefbe11b15c8cd266e8b797ae16c807721bd3ac92b3e547ad72aa2fb4ec3d49f63e8b5b9b2685cd44b007f5a25a671cca7b7630d16d18a17798136cfe23b963a050c0c34b4f64a92af0526a0af99c9482cadc2445a33767482c9b3f27c990012c982214c3fb997d9c6c998bd16d2e6267068bafc0137d1be1777212c219e78d2e2f2ba4f1eb43e9ade3b1ada1ca7ca6d4a430fb10d77e6454d8db703be34a6bc935fd02bce2120f68e60dfefd3234a6a15176c050bfe1dbdddc7bee2adedfcffa5cb142aa185f0253c"]]], 0x10) 2018/04/06 05:24:51 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x4, @time={0x77359400}, 0xb8b, {0x8, 0x1ff}, 0x3, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)) 2018/04/06 05:24:51 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') unshare(0x20000400) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x4) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000080)="d2fcb5416140f402a02232e1b9d2c2ec88a2239acb89718c5f2c907e858718a42cf3be0ef33111e5000a42b71d702aed5360efeb7070be23d3c6f429028f7b4c4665a800b33205", 0x47}, {&(0x7f00000001c0)="9767b11d8c898330e5c4e1f075412d324dbc1048c2171e33d7e6d9868e7ce684c807dec340c19c6969e65161e901bac1ae28a33a3b3446ab1dce3631cfee88c3dc9f80eae942d57519a4768f", 0x4c}], 0x2, 0x0) setns(r2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r3, 0x2}, &(0x7f0000000340)=0x8) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00d9f2f9ad0100000000000000000002000000000000070000000007fe0500ffffffff08000b0002000000"], 0x2c}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x9, 0x5, 0x5, 0x81, 0x1b}, 0x14) 2018/04/06 05:24:51 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000300)=0x18000000000004, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f00000002c0)="aecb665a1407061c5159b033125e2ceb876df294", 0x14, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) readahead(r1, 0x0, 0x9) recvfrom$inet(r0, &(0x7f0000000140)=""/131, 0x83, 0x0, &(0x7f0000000200)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$inet(0x2, 0xa, 0x81) socketpair(0x0, 0x80800, 0xd2, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000080)="0a5aff72822034909fd926e7dea04ec0e339f70c124a2a2d9dafb86178e00b23090b5a7d3b65311880b998ef2c34a26504d4559aa698ff3d3932447c1adb96fdd6a69bae833ed4ac57d3ebcd597e9f86a9b5b5a2af658a13f3948c431cc016bb496d33819c3d6e05fae71bb0808eacac98fcf8b2e7d0614a98a193ba07b96b7b75e39db7e0a5ec845d", 0x89) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x401, 0x0) 2018/04/06 05:24:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f00004d9ff8)=[&(0x7f0000018fed)="77f8916e002f766e656d743130"], &(0x7f0000f2c000), 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f0000000200), &(0x7f0000000240)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={'ip6_vti0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) nanosleep(&(0x7f0000000280), &(0x7f00000002c0)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000100)="1d3828d26c5d605ef111cd2deec2d04eafcca2a7ed202817571eec82e7c24660f06373d1efcfeefa16b5a5b46db829f2359aff6de0f123c6906f15ae019b2d3bff5c4276d7c09acd549aba9d249f5dd2bc4f6e8bc98f6aa1cf40b20e1073ca6a48a3cfcf3ae0ce635b11ed1950463d8b336a6c8b2a49af139026aa03374c19bfef162e66974d17a15cacc5b192a5bf5afe667b5fc2a2eab661ca3a05c77d2fa95d31a239a6e13b207b8f6ae2807ed4990ed1d94ba281fd579daa0d150439a9042697594d3f45adffc14ffbe59f", 0xcd) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}, {r3, r4/1000+10000}}) 2018/04/06 05:24:51 executing program 3: syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed454fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 2018/04/06 05:24:51 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="140000000000000029472300000008004da95f1725ebb88aa57900000200006aeac842022ff53ff44b0b53f504000000000000009d47667b324fc9eed4944fc20a97f2346b314fafb96daa7ecb7780186c7dcc"], 0x53}}], 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xfffffffffffffda7) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0xa4, @remote={0xfe, 0x80, [], 0xbb}, 0x86cc}}, 0xab6, 0x8001}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x7, 0x6, 0x8, 0xfffffffffffffffb, 0x6}, &(0x7f0000000340)=0x14) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x34, r3, 0x80000000000003) r4 = socket$pptp(0x18, 0x1, 0x2) connect$l2tp(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 0x3, 0x3, 0x4, 0x2}}, 0x26) recvmmsg(0xffffffffffffffff, &(0x7f0000003900)=[{{&(0x7f0000002cc0)=@nl=@unspec, 0x80, &(0x7f0000003140)=[{&(0x7f0000002d00)=""/88, 0x58}, {&(0x7f0000002e40)=""/237, 0xed}, {&(0x7f0000002f40)=""/6, 0x6}, {&(0x7f0000003000)=""/71, 0x47}, {&(0x7f0000003080)=""/12, 0xc}], 0x5, &(0x7f0000003200)=""/227, 0xe3, 0x3}, 0x2feb}, {{&(0x7f0000003300)=@nfc_llcp, 0x80, &(0x7f0000003880)=[{&(0x7f0000003380)=""/158, 0x9e}, {&(0x7f0000003440)=""/254, 0xfe}, {&(0x7f0000003540)=""/16, 0x10}, {&(0x7f0000003580)=""/171, 0xab}, {&(0x7f0000003740)=""/175, 0xaf}, {&(0x7f0000003800)=""/127, 0x7f}], 0x6, 0x0, 0x0, 0x8}}], 0x2, 0x0, &(0x7f0000003a00)={0x77359400}) socket$l2tp(0x18, 0x1, 0x1) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x8e, 0x0, 0x0, 0x0, 0x954, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x5}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x3a1008, 0x0) ioctl$TUNSETLINK(r6, 0x400454cd, 0x323) r7 = syz_open_pts(r5, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) fcntl$setflags(r5, 0x2, 0x1000000001) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000140)) ioctl$TCXONC(r5, 0x540a, 0x3) close(r5) 2018/04/06 05:24:51 executing program 4: sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000005540), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) unshare(0x20000400) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) signalfd(r2, &(0x7f0000000040), 0x8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000000c0), 0x18) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000100)=""/235) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="39000000130009046908000081000001000000400300000045ff0f00000a001419001a0047bd330782b77b01000200070000fe000000070002", 0x39}], 0x1) [ 156.173467] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44537 sclass=netlink_route_socket pig=11334 comm=syz-executor1 [ 156.217909] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44537 sclass=netlink_route_socket pig=11334 comm=syz-executor1 2018/04/06 05:24:52 executing program 3: futex(&(0x7f0000000180)=0x1, 0x4, 0xf94, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200), 0x0) r0 = socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000240), 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x2, 0x7, 0x8}) 2018/04/06 05:24:52 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) set_tid_address(&(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="5cb58233c926272cd28a658f995b6e05213d88f545e8f34716154bc544d61768cae6b4a8ad84f25a393db88e071374848d3140936328463e5e43341d5b4cf5d14943bfdb6cff18e071ace349b8f4d783cc427d86916a53cbb5ca327c9f08952ec5cf9f83fd937e46fd6556f5eb37105f6712ad6a98db7989f6d6a7651d50a5c861ae0e22c0efaf119edbaa7f110031b8097e4c2cfdb1185e049a45", 0x9b}], 0x1, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) 2018/04/06 05:24:52 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000008c0)={0x0, 0x84, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x266, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$packet(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000740)=ANY=[@ANYBLOB="1c0000005200000026bd7000fee4df250a00000008000100dc4a2bf184a220f46926e79d652b5a7d25d124dc3cfd20034db29544e3fedae72cea79c77c91c2d7a7a064e511c6de5c049b99513fbac1b6a68fe60000", @ANYRES32=r5], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000400), &(0x7f00000006c0)=0x2d0) r6 = getpid() r7 = syz_open_procfs(r6, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r8, &(0x7f0000720fd4)=""/44, 0x1b3) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00000003c0)={&(0x7f000015d000/0x1000)=nil, 0x1000}) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000080)) syncfs(0xffffffffffffffff) fcntl$lock(r3, 0x5, &(0x7f00000002c0)={0x1, 0x1, 0x8, 0xffffffffffffffc0, r6}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) sendmsg$netlink(r7, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xfffffee5, &(0x7f00000022c0), 0x0, &(0x7f00000005c0)=ANY=[]}, 0x4004) setsockopt$packet_buf(r7, 0x107, 0x6, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b129c6e1c8a42b6b0b0a1e42f5be6da2da10a52c99c842b0", 0x36) sysfs$1(0x1, &(0x7f0000000140)='^])\x00') syncfs(r7) close(r0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r8, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'tunl0\x00'}, 0x18) setsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0xfa, 0x1, 0x0, 0x7, 0x7, 0x0, 0x3f, 0x94fc, 0x1bcb}, 0xb) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/06 05:24:52 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x145000, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a73797374656d645f6c6f67696e645f73657373696f6e735f743a73302073797374656d5f753a6f626a6563745f723a7574656c707465725f657865635f743a753a73797374656d5f723e6b6505000000000000003000"], 0x75) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="4dbcee955e2399d41ecec000dfe29893912ee372d3c9ec48c1b998515ae247939fa5505d651d1c7ee8ae7e093911864cff6526128ac80000000000000000000000000000d4fa560d9fdb6085296c14477b6ec13520f9d69d1e32af0b6523168f3a0fe815a9eb329278346dc1282e69c0a75f235de9dc76ad2f9d39210a4a04c198edf0c3d6a6e743a88f8e3a797452b542ce0000000000000000000000", 0x9d, 0x20000001, &(0x7f0000000340)={0xa, 0x4e22}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x6e60e268190ae3b9) 2018/04/06 05:24:52 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x51, 0x0, 0x8, {0x6, 0x9}, {0x880, 0xc2}, @rumble={0x7, 0x9}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x4}, {}], 0x30) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/75) 2018/04/06 05:24:52 executing program 4: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000240)={0xbc, 0x0, 'client0\x00', 0x0, "aefedbc32122cd9f", "08b3b5d74495c770742769dc97fb24a434b329fae1be249b4b0fbcbc485eae32"}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x0, 0x8000}, 0x4) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x4) 2018/04/06 05:24:52 executing program 5: r0 = getpgrp(0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000100)='oom_score_adj\x00') getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x1000000010050005}) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000200)=""/216) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) lseek(r3, 0x0, 0x3) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000300)={0x101, 0x9}) rt_sigtimedwait(&(0x7f0000ca7ff8)={0x80000000}, &(0x7f0000ff1ff0), &(0x7f0000001180)={0x77359400}, 0x8) sendfile(r3, r3, &(0x7f00000000c0), 0x3) 2018/04/06 05:24:52 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x1, 0x2, 0xacc, 0x80000000, 0x3}, 0xc) socketpair(0x0, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x7, 0x30, 0x4, 0x200}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r4, 0x190d}) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r5) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440), 0x0, 0xfffffffffffffff8) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000000200)=@generic={0x0, 0x5, 0x401}) unlink(&(0x7f0000000080)='./file1\x00') sched_yield() r7 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$getflags(r7, 0x0) ioctl$TIOCCONS(r6, 0x541d) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00') r8 = geteuid() stat(&(0x7f0000000900)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f00000004c0)=0x0) stat(&(0x7f0000000a00)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() r14 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0}, &(0x7f0000000b40)=0xc) getresgid(&(0x7f0000000b80), &(0x7f0000000bc0), &(0x7f0000000c00)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000c40)=0x0) r18 = geteuid() stat(&(0x7f0000000c80)='./file1\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000001440)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001480)={{{@in6=@ipv4={[], [], @multicast2}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000001580)=0xe8) lstat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000001680)={0x0}, &(0x7f00000016c0)=0xc) getresuid(&(0x7f0000001700), &(0x7f0000001740), &(0x7f0000001780)=0x0) getgroups(0x8, &(0x7f00000017c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r7, &(0x7f0000001880)=[{&(0x7f0000000440)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000880)=[{&(0x7f00000005c0)="f89dbad51880fcb5003af2ab075887404b493164ff677bac150718fc43ee1f5c675f44cce678158cdf2a03c34e6be31e5f2208129a6c6070e79696ff48571e53fd1b7f6cfa9be7c63033e052e210755d1f4f08b7aa5cbd97", 0x58}, {&(0x7f0000000640)="8afefc056ffd8767937ea537a6d6d9eae0ade1d73f2d1a98ee1b02d8cd455154890f87ea6e664241fadd975284f7fbdf20a7d0ac9f95b352e4bdd3e4817f894eaaac47331d9b4dad421405b35f2ee43f910e3311c535bf08e209432957ed22e63171c17a614cb57140666b7907b796438573235f121185958bac5f3b15e2105b8a83b04445a2d0f6d277abb2dc403ed2ea2c293a76b6f225fde9a84ec339382674a413e2b74aaf32f37f500f1b2debdfcb73df7d89fdfc90d7b6d783ff7ac12620ca17cf61393e48827e45ff92af0d29f18b7c547056c8", 0xd7}, {&(0x7f0000000740)="ec01c4e2c3ac112b2d8096d161c230c1286fb113e90fa58a9a14fb2ad19730bed8676e2f8790a24473baeff2a73b43561c406f852bc87e689bbfef7d441ca8f59d1f680856010205c5ce0998faffe2db9069a46e735def522437a91e747e", 0x5e}, {&(0x7f00000007c0)="4d6ff1034d485733ef8a453f99ac2e113ae49bdc8a4443469bd44285e235959aff51b3cf5586b959d08db7317ae031b993e6174a0d40e6d6ea378dfe8e2ec2ff214d903469de3ea2dd5c0e663e6bbfaf096cccd0903ae228ba3185d408a315bd6208404b52ba23ae21dd8a7d3f18274b10f7e731fa934aedca304da387b0c9fb1b15f924a8ac8a8a908f95f18660159a2f2c6aa61d5133218124a05aa13b2adcd5aabcedcd6d8e2789", 0xa9}, {&(0x7f00000003c0)="8ff824848800ca4579dc161f81101f18f7d834d0d22d066ff64333776379400953226f5205d65963242fc1834e4bcb42303df16ca75683bc1c9b33e1", 0x3c}], 0x5, &(0x7f0000000d40)=[@rights={0x30, 0x1, 0x1, [r2, r1, r0, r0, r1, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, 0x0, r8, r10}, @rights={0x38, 0x1, 0x1, [r7, r5, r6, r7, r2, r7, r6, r3, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r2, r3, r7, r3]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @rights={0x28, 0x1, 0x1, [r3, r1, r1, r5, r7, r0]}, @rights={0x20, 0x1, 0x1, [r2, r0, r5, r6]}], 0x170, 0x8085}, {&(0x7f0000000ec0)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00"}, 0x6e, &(0x7f0000001080)=[{&(0x7f0000000f40)="ee5fb560db26ba8bb4ee2e07f21b729679760f89781fd0877cee70b8c9945048a18a611eca78909c258064b27331", 0x2e}, {&(0x7f0000000f80)="50e67a76e5bcf5e9eb1dbf99631da06d028f17a6845d153ab7aff33b4220c81af9127cf8ca8690f98e0f5abc55df1235cbf52fc63bd18799a196e8579b73e5405571aac8d3d9b74e4e7998db40f80ca96a326518808911fbf055f3e1955f13700744651c61ca496bad8f7ad8e95067664d76354801762e197763720575ceb799634995aa42e4dab9ecadae3390f35a99f60318bb18d40fc07bbc525de1db47bbfa0c36d31d54e69c5f0ed00cebc997e75224308c37489f", 0xb7}, {&(0x7f0000001040)="1069a7352f994b499555e448b801dca377f5e07e032cbd2b1a7b689c28cf91709a5ee96d39", 0x25}], 0x3, &(0x7f00000010c0)=[@rights={0x18, 0x1, 0x1, [r6]}, @rights={0x30, 0x1, 0x1, [r6, r5, r0, r7, r6, r7, r0, r2]}], 0x48, 0x800}, {&(0x7f0000001140)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001400)=[{&(0x7f00000011c0)="befcca0320bedf3014849a2f83f0f2ba90874e7ffad08fdf019956616f6f62b24fe31d1395b06d2912843878bc29cb6918881137036b037f30ac3b9b7d4007daf96db4edd369d7b79e99847bee58049f6fd982ce1cb67c6a5a7f1c7f606c532847e17795b8ef0ad0492add48a065c63bead11ca76d8432743d70662713117c072751a63acad79a8310af29bf88e7700a1d495871fe77e587a2069a133b7bddf0307f89691c9e811a8a2b9623a5b60c3637ea6c50737d25499a78", 0xba}, {&(0x7f0000001280)="93702f0aa1b973613d237cc3b58460fd5862c31d86", 0x15}, {&(0x7f00000012c0)="33992dc53e7de712ad985af846812f7744898365969798e0173acabcd756893ed24c9ca4c8de993f304e36bb84fe375dc18d394389876c065462dd1fce701ed8f1bdab73ce5e1b77b5a2196969ca1a006d4f824d7d50ba62eab1b811ed146dae95a332d6ed8dc4f86ace7479b1", 0x6d}, {&(0x7f0000001340)="6dce2dec56203fc90f593ceb4397f2a0f111030d2187aadadca5440951171c67a4095f16458bc417d4fb91963849570e1d481d5191a0b9a0c5502de0ba37e5b3a4f65ebcd2ac0c19b15f33bd7bae6c40d22f4cc6c7ef77f24588d2f9eeb4703aab23ba6a2475027befeb7ba1c953257880ff983616e58c90a164db3e1956cce12d502b2c6ad3f7ce08e3702d663223", 0x8f}], 0x4, &(0x7f0000001800)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r1, r6]}], 0x58, 0x20000000}], 0x3, 0x0) syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x9000, r9, 0x0, 0x0, 0x110002) r26 = syz_open_pts(r0, 0x80800) dup3(r26, 0xffffffffffffffff, 0x0) fchdir(r2) openat$cgroup_ro(r2, &(0x7f0000000240)='pids.current\x00', 0x0, 0x0) mknod(&(0x7f0000000280)='./file1\x00', 0x0, 0x1) 2018/04/06 05:24:52 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4082, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000017a000)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x4924924924927cb, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x10) setsockopt$sock_int(r2, 0x1, 0x1000000000007, &(0x7f0000b06ffc), 0x4) sendto$unix(r2, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000100)=""/3, &(0x7f0000000140)=0x3) ioctl$KDDISABIO(r2, 0x4b37) 2018/04/06 05:24:52 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x401}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000040)=""/9, 0x9, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000200)="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", 0x1000, 0x40, &(0x7f0000000140)=@llc={0x1a, 0xffff, 0x3, 0x8001, 0x9, 0x8, @random="da42c2cd43ce"}, 0x80) 2018/04/06 05:24:52 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x8000, &(0x7f00000000c0)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 2018/04/06 05:24:52 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0x20, 0x2) 2018/04/06 05:24:52 executing program 5: r0 = syz_open_dev$sg(&(0x7f000005d000)='/dev/sg#\x00', 0x0, 0x10107d) vmsplice(0xffffffffffffffff, &(0x7f000005c000)=[{&(0x7f000005c000)="bb", 0x1}], 0x1, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/04/06 05:24:52 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x803, 0xfffffffbfffffffb) r2 = accept4$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x80000) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x0, 0x30, 0x5, 0x4}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}, 0x0, 0x100000000}, &(0x7f0000000280)=0x90) dup2(r1, r0) read(r1, &(0x7f0000000000)=""/147, 0x93) r4 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r4, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000e5d000), 0x4) 2018/04/06 05:24:52 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)="5b8b695ff1ff99f827150bb833e610e4f44d73e3925b7eea1214ad65494bedd02400e1c09ae14be2c4092cb3ec2d9e634bc1d32fbf42733a21836411ba872e92f96399bd096d3dbf86a2514c458e3a0ef0a93b3218626aa5e36b2e429d50f099007ca44b6a591512be8daf182895bc04c7b32befcdc96a3ce8fc896f0f8a8047af32dcd0fba838ce6127ac6cf238162d782fb5875d89e8693dd36983e84613ffbfe7a2596ecb7094df11bbd306dcd0d69ee160224a875f8799c2", 0xba) clock_adjtime(0x0, &(0x7f0000000f30)={0xa46d}) socket$inet6(0xa, 0x0, 0x3) 2018/04/06 05:24:52 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00009c5000), 0x4924967, 0x0) recvmmsg(r0, &(0x7f0000001800)=[{{&(0x7f0000000440)=@in={0x0, 0x0, @loopback}, 0x0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/46}, {&(0x7f0000000500)=""/37}, {&(0x7f0000000580)=""/3}]}}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000600)=""/32}, {&(0x7f0000000640)=""/18}, {&(0x7f0000000680)=""/60}, {&(0x7f0000002bc0)=""/4096}, {&(0x7f00000006c0)=""/133}, {&(0x7f0000000a40)=""/207}], 0x0, &(0x7f0000000b40)=""/192}}, {{0x0, 0xfffffed5, &(0x7f0000000780)=[{&(0x7f0000000c80)=""/97}], 0x0, 0x0, 0x0, 0x200}}, {{&(0x7f0000000d00)=@ipx, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000880)=""/64}], 0x0, &(0x7f0000000d80)=""/63}}, {{0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000dc0)=""/156}, {&(0x7f0000000e80)=""/98}, {&(0x7f0000000f00)=""/71}, {&(0x7f0000000f80)=""/163}], 0x0, &(0x7f0000001080)=""/58}}, {{&(0x7f00000010c0)=@ax25, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=""/173}, {&(0x7f0000003bc0)=""/4096}, {&(0x7f0000004bc0)=""/4096}], 0x0, &(0x7f0000001240)=""/120}}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000019c0)=""/202}, {&(0x7f00000013c0)=""/146}, {&(0x7f0000005bc0)=""/4096}, {&(0x7f0000001480)=""/166}, {&(0x7f0000001540)=""/69}, {&(0x7f00000015c0)=""/66}, {&(0x7f0000001640)=""/106}, {&(0x7f00000016c0)=""/61}]}}], 0x400000000000101, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) 2018/04/06 05:24:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad1ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f2dfff), 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0xc4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001240)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000001280)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000012c0)={r2, 0x7b}, &(0x7f0000001300)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001200)={r3, 0x6}, 0x8) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, 0x1c) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x2, 0xa, 0x7fffffff, 0x8, 0xb, 0x0, 0x70bd29, 0x25dfdbff, [@sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xd, 0x4, 0x10}, @sadb_lifetime={0x4, 0x3, 0x80000000, 0x6, 0x100000001, 0x6}]}, 0x58}, 0x1}, 0x404c004) connect$inet(r1, &(0x7f0000001340)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000017, &(0x7f00003b3000), 0x4) 2018/04/06 05:24:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100010000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000c, 0x32, r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:etc_aliases_t:s0', 0x20, 'user_u\x00'}, 0x2a) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002922)="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", 0x6df) 2018/04/06 05:24:53 executing program 0: unshare(0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1a68, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000002c0)={0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$llc_int(r3, 0x10c, 0x0, &(0x7f0000000680), &(0x7f0000000200)=0x2c) fchown(r0, r2, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000100)=0x80) r5 = fcntl$getown(r4, 0x9) process_vm_readv(r5, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0x9, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000001900)={{}, {0xf331, 0x7}, 0x4f7, 0x4}) bind$inet(r6, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r6, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$inet(r6, &(0x7f0000000080)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) shutdown(r6, 0x1) tee(r6, r4, 0x2, 0x800000000004) r8 = syz_open_dev$sndseq(&(0x7f0000001ac0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r8, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r8, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x8001}, {0x80}}) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r7, &(0x7f0000001a40)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001a00)={&(0x7f0000001b00)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="080027bd7000ffdbdf250c0000002c000300080004006a000000080007004e24c5000008000300000000000800010002000000080008000800000008000400040000ca00a62723f634a620c75754262a5b3c473503aac1e92d74e8d33e0d976f321585dcc2c61634d02deb643d99c738e749e8048db1cfc0d91711ad3721ecf57990ac5af8a5d7459e65491a1f9e53d9fbc4d9cb8957"], 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0xa16b0adf3cf81ac5) 2018/04/06 05:24:53 executing program 6: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="1d00000000000000ee0ea0eef24d28652d8b5813c132c0f600000000b0f694819aea51046064ef5439362421676421bcfdcf0d9bc405a3126b5bf37d4272a5fcd94866b85e2b675575fae9d60d8871e36885a231133269933d80870b8420ec9b7e6e713de8d8a617f347401ed4f9ca7686fd65667d624db5488d0cca13cf6474ebdb67e45270627a86fec5aa17f43755f4ef84bd4b2e15adabd77898a6461a5826d9db77d7ef34097cc796a0321cbc43099665f80538d69fd3ad5314bfa7f99ce6cc60ce6ef542e61fb17ece87d0e71ae888c98b1ebc7cbb17"]}) 2018/04/06 05:24:53 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x6000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) creat(&(0x7f0000000300)='./bus\x00', 0x20) write$tun(0xffffffffffffffff, &(0x7f0000000080)={@void, @void, @x25}, 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) creat(&(0x7f0000000140)='./file1\x00', 0x0) ftruncate(r3, 0x8000) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") epoll_wait(r5, &(0x7f0000000200)=[{}, {}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000013c0)={0x0, 0x46, "b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600"}, &(0x7f00000012c0)=0x4e) pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) fsync(r4) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f00000000c0)=0x54, 0x4) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x26, &(0x7f0000000340), 0x0, &(0x7f0000000240), 0xd0}}], 0x2, 0x0) 2018/04/06 05:24:53 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xc) 2018/04/06 05:24:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e22, @rand_addr=0x57048492}, @in6={0xa, 0x4e23, 0xf547, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e20, 0x9}], 0x74) 2018/04/06 05:24:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = memfd_create(&(0x7f0000000000)='cgroupppp0^/\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r1) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/06 05:24:53 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f637017632e6e657400", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000780)='erspan0\x00', 0x10) r2 = creat(&(0x7f0000000600)='./file2\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000001840)={0x1, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x0, 0x81, 0x9b, 0x8, 0x400, 0x0, 0x1, 0xffffffff, 0xffffffffffffff81}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000018c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000700)={{}, {0x779}, 0x5, 0x1, 0x8}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000000500), 0x4) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000640), &(0x7f00000001c0)=0x8) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x5) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x80000000002003, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x0, @empty, 0x6e}], 0x4c) fallocate(r1, 0x3, 0x0, 0xffff) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x0, 0x0, 0x6}, 0xc) getpeername$inet6(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write$cgroup_pid(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="374fdd8bb6393741a56e921fc20015392700704df93e9d84dcf075dd2d3e2fb8e7eabbd99b398cea25bc1d1a75513619ec42b3bf9d90cd82b72eeaf26d2a03cddc589a157115000000000000121c67ad0f4f1ae169b98a8308181fdbd428e89599828fe4c72c15268fd904080cf4366a858d4c734958b384925e81a5fe287e6c184c145dd333cd139e243e3c2b54027139c1b90ce00890684429b4b325b7c89b4514e025ade6ff2d7803743c8b0b527e66664df35c39595e663b9c4404f1b5ec0534ef1daea894c878fdcf8fceb412000a8fd11f"], 0x3) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_vs\x00') r4 = add_key(&(0x7f0000000300)='logon\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="a27f19328744e301c617e554fd79f89a225c1c37b10dcdd917b6ba8318f7876977d0d2043c7c0259ac08e3a03d0bed510037a1ff82225f89511b", 0x3a, 0xfffffffffffffffb) r5 = add_key(&(0x7f00000005c0)='encrypted\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000800)="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", 0x1000, 0xfffffffffffffffa) keyctl$link(0x8, r4, r5) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000280)) get_robust_list(0x0, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0x18) sysfs$3(0x3) fcntl$lock(r2, 0x6, &(0x7f00000002c0)={0x3, 0x6, 0xfffffffeffffffff}) 2018/04/06 05:24:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc), 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000140)="55aff9ebf00af8c9b8a1823e1dab49d1025b0592d208669969bdd8e63f00f9080475ce9a027d566106b9d2f548728f33e949926ac12e5bc19898ae8e2fb9dca78054cf3628b8a214ba0b44b91426a9968463d6b18b2260b961d89bd936034c375d201f87dc0f429b4591a3f4d458b796bbd335582ae56eb39c749a1ff6ef17f3a344313f92a52c5ce143c2ea78a2b3ffa084e8f56ac1") clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x0, 0x84) rt_sigtimedwait(&(0x7f0000000000)={0x49}, &(0x7f0000000040), &(0x7f00000000c0)={r2, r3+30000000}, 0x8) 2018/04/06 05:24:53 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x400000) pread64(r0, &(0x7f00005d0000), 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ptrace$getenv(0x4201, r1, 0x9, &(0x7f0000000180)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) 2018/04/06 05:24:53 executing program 2: timer_create(0xfffffffffffffffb, &(0x7f00003c2000)={0x0, 0x0, 0x1}, &(0x7f0000583ffc)) timer_settime(0x0, 0x3, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) futex(&(0x7f0000000000), 0x9, 0x2, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)=0x1, 0x1) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = eventfd(0x6) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6(0xa, 0x3, 0x3) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(0xffffffffffffff9c, &(0x7f0000002940)=[{{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/26, 0x1a}], 0x1, &(0x7f00000001c0)=""/48, 0x30, 0x2b}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000200)=""/212, 0xd4}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/75, 0x4b}], 0x3, &(0x7f00000013c0)=""/20, 0x14, 0x80000001}, 0x1000}, {{&(0x7f0000001400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001480)=""/191, 0xbf}], 0x1, &(0x7f0000001580)=""/151, 0x97, 0x1}}, {{&(0x7f0000001640)=@alg, 0x80, &(0x7f0000001b00)=[{&(0x7f00000016c0)=""/21, 0x15}, {&(0x7f0000001700)=""/26, 0x1a}, {&(0x7f0000001740)=""/216, 0xd8}, {&(0x7f0000001840)=""/181, 0xb5}, {&(0x7f0000001900)=""/94, 0x5e}, {&(0x7f0000001980)=""/73, 0x49}, {&(0x7f0000001a00)=""/249, 0xf9}], 0x7, &(0x7f0000001b80)=""/26, 0x1a, 0x200}, 0x1ff}, {{&(0x7f0000001bc0)=@ax25, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001c40)=""/162, 0xa2}, {&(0x7f0000001d00)=""/32, 0x20}], 0x2, &(0x7f0000001d80)=""/41, 0x29, 0x5}, 0x401}, {{&(0x7f0000001dc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000001e40)=""/197, 0xc5}, {&(0x7f0000001f40)=""/105, 0x69}, {&(0x7f0000001fc0)=""/221, 0xdd}, {&(0x7f00000020c0)=""/216, 0xd8}, {&(0x7f00000021c0)=""/217, 0xd9}], 0x5, &(0x7f0000002340)=""/153, 0x99, 0x3}, 0xe00000000}, {{0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000002400)=""/12, 0xc}, {&(0x7f0000002440)=""/93, 0x5d}, {&(0x7f00000024c0)=""/220, 0xdc}, {&(0x7f00000025c0)=""/109, 0x6d}, {&(0x7f0000002640)=""/163, 0xa3}, {&(0x7f0000002700)=""/48, 0x30}, {&(0x7f0000002740)=""/81, 0x51}], 0x7, &(0x7f0000002840)=""/239, 0xef, 0x80}, 0x5}], 0x7, 0x22, &(0x7f0000002b00)={0x77359400}) ppoll(&(0x7f0000002b40)=[{r0, 0x410}, {r1, 0x400}, {r2, 0x420}, {r3}, {r4, 0x400}], 0x5, &(0x7f0000002b80)={0x0, 0x1c9c380}, &(0x7f0000002bc0)={0x4a1}, 0x8) 2018/04/06 05:24:53 executing program 5: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'bcsf0\x00', 0x400}) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x400080) 2018/04/06 05:24:53 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000180)={'bond0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}) 2018/04/06 05:24:53 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000440)={'broute\x00'}, &(0x7f00000004c0)=0x78) fstat(r1, &(0x7f0000000180)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETGROUP(r2, 0x400454ce, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000580)=0x0) openat(r2, &(0x7f00000005c0)='./file1\x00', 0x7ffff, 0x40) sendto$inet(r1, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = creat(&(0x7f0000000880)='./file1\x00', 0x101) accept4$vsock_stream(r4, &(0x7f00000008c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r5, 0x1, 0x0, 0x20004d2d) r6 = request_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='#vboxnet0$vmnet0\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r6) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f00000003c0)=r3) r7 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r7, 0x0) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f0000000380)) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a777e1aa31f415a944914fb741a2ba49c24", 0x28, 0x0, &(0x7f0000000080)={0x2}, 0x10) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$F_SET_FILE_RW_HINT(r8, 0x40e, &(0x7f0000000500)=0x7) 2018/04/06 05:24:53 executing program 1: ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)=""/76) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00') sendmsg$unix(r1, &(0x7f0000000240)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0, 0x4000}, 0x81) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, [0x4, 0x100000001, 0x100000001, 0x2, 0xbf5, 0x2, 0x10000, 0x7, 0x5, 0x4, 0x6, 0x0, 0x0, 0x1600cbf6, 0x8]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000b80)=ANY=[@ANYRES32=r2, @ANYBLOB="e10000003916f8e85b7ab93a2ae879b371ac6dc798fc9cb936fff9270853daa40238e5f79def20410d3e02584118ab47aebf3692ed084d3bbd6cdf6d3a9d7dbd7da4664b9bd6f9bfa05bb0c81c08d9a443ec7827aa22de5778cac8f193115c14a017d5ee17e3f241374512b25666b8abfdaa59a2a08f990354e457c0ae9c8f7768658ffff257c6fa8f274de687af5b3dc806ef4e88a49a02c25d5afd62a55aea5720dfd7a9750e910132a9f2c59eed0ebcd70000000000000000f0cf711b7d000000000000000000000000000090226115764e83ff4e608eb5bfbaa529a41394439545ede9e8537ca9e6a4cb902c8daae347bc43ec52fbd305aad3867a443b9bc83fdae3ab72424ebd994a194156e23191d28954ab883362be65807896045ba15ff5d0a06a96aa9c9c3d6d40"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000880)={r2, 0xf1, 0x401, 0x100000000, 0xd3d9, 0x0, 0xffffffffffffffe1, 0x2, {r2, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x4}}, 0x6, 0x0, 0x3, 0x1, 0x1116}}, &(0x7f0000000940)=0xb0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000600)={r2, 0x10000}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000700), &(0x7f0000000500)=0x4) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) r4 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000000100)={{0x80000001, 0x4}, 'port0\x00', 0x80, 0x43781877a2144564, 0x0, 0x80000000000, 0x0, 0x7, 0x7c, 0x0, 0x1, 0x10000}) getdents64(r1, &(0x7f0000000340)=""/1, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000540)={0x4, 0x6, 0x3, 0x40, r3}, &(0x7f0000000580)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000780)=0xe8) getgroups(0x9, &(0x7f0000000b40)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00', 0x8000, r5, 0x0, 0x9, 0x0, 0x8000) vmsplice(r4, &(0x7f0000000740)=[{&(0x7f0000000680)="f0f299c3ae1c8ddd0bb313045d279104b1ea6581b98e9a486061ea1e717e204d133fbdf5bebc57721bbc60dcdeb8a4e750185ad250db3b4cfcf636fbcd14fdd3f6afa31c47c5cd60a88da23c76527968c77509588e9a30f0c2f5bfcc0b42c2a09afa5c", 0x63}], 0x1, 0x4) r6 = socket$nl_generic(0xa, 0x3, 0x10) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/224, 0xe0}], 0x1, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={'tunl0\x00', @ifru_ivalue}) setsockopt$netlink_NETLINK_RX_RING(r6, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) inotify_init1(0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)) 2018/04/06 05:24:53 executing program 4: r0 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{0xffffffffffffffff, 0x401}, {r1, 0x40}, {0xffffffffffffffff, 0x200}, {r1, 0x220}, {r0, 0x2320}], 0x5, 0x232) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000d80)=0xffffffffffffffff) r2 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$sock_ifreq(r1, 0x8973, &(0x7f0000000e00)={'rose0\x00', @ifru_settings={0x800, 0x7, @raw_hdlc=&(0x7f0000000dc0)={0x5, 0x3}}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) symlinkat(&(0x7f0000000cc0)='./file1\x00', r1, &(0x7f0000000d00)='./file1\x00') setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001500)={0x0, 0x2, 0x9, 0x8, 0x46a7, 0x3, 0x101}, 0xc) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000004c0), &(0x7f0000000500)=0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) fcntl$getown(r0, 0x9) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="09000000000000117dfcec49b36e53d9350000000000000000b902000000ff7f00000100000000006e554219003f5e464e"]) r5 = dup3(r4, r3, 0x0) pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0xa28}], 0x1, 0x0) fcntl$setstatus(r3, 0x4, 0x4000) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e24, 0x92, 0x2, 0xa0, 0x0, 0x88, r6}, {0xdef, 0x7, 0x9, 0x7, 0x3868, 0x0, 0x3, 0x101}, {0x0, 0x0, 0xfffffffffffffffa, 0xff5}, 0x80, 0x6e6bba, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x8, 0x2}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000b40)={0x1, {{0xa, 0x4e20, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x88) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), 0x4) sysfs$2(0x2, 0x0, &(0x7f0000000c00)=""/179) 2018/04/06 05:24:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) umount2(&(0x7f0000d5bfff)='.', 0x0) 2018/04/06 05:24:53 executing program 6: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0x2}, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f0000442000)}) write(r0, &(0x7f0000000080)="3b7bca1c0cb567a1b56296646e431956316a2cac457da86e564436b1a6c6180c8d101181d0241eb64bfba3b1250554e5a53624afc7ed1589c0a2562f28f704c235ee0a610e4b5a1d00a0ee3f12a7a817920edab92248a3dc2db577a14170e3050b85d24e43d46c61eee04a68d52c338e9fae80d5045a10439c4a921fbc3dedebd3eeaf80cdfeb9e90d54ac041601541871eccacd80c9", 0x96) 2018/04/06 05:24:54 executing program 5: clock_getres(0xffffffffc0000002, &(0x7f0000000040)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4(r0, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80, 0x80000) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x2, 0x4) [ 158.955835] binder: 11513:11514 ERROR: BC_REGISTER_LOOPER called without request [ 159.755469] binder: 11514 RLIMIT_NICE not set [ 159.762580] binder: 11513:11514 got reply with fd, -1, but target does not allow fds [ 159.770467] binder: 11513:11514 transaction failed 29201/-1, size 24-8 line 3238 [ 159.778504] binder: send failed reply for transaction 42 to 11513:11537 [ 159.788714] binder_alloc: binder_alloc_mmap_handler: 11513 20000000-20002000 already mapped failed -16 [ 159.792456] binder: 11513:11537 ERROR: BC_REGISTER_LOOPER called without request 2018/04/06 05:24:55 executing program 7: socketpair$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$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000700)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000640)=0xe8) fcntl$getownex(r1, 0x10, &(0x7f0000000840)) r4 = getpgid(0xffffffffffffffff) geteuid() r5 = getpgrp(r4) 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}]}) r6 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r6, &(0x7f000098eff4)={0x10}, 0xc) bind$netlink(r6, &(0x7f0000314ff4)={0x10, 0x0, 0x0, 0x800042}, 0xc) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000004c0)={0x0, 0x7, r5, 0x3, r3, 0x5, 0xcad9, 0x5}) 2018/04/06 05:24:55 executing program 1: ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)=""/76) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00') sendmsg$unix(r1, &(0x7f0000000240)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0, 0x4000}, 0x81) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, [0x4, 0x100000001, 0x100000001, 0x2, 0xbf5, 0x2, 0x10000, 0x7, 0x5, 0x4, 0x6, 0x0, 0x0, 0x1600cbf6, 0x8]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000b80)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000880)={r2, 0xf1, 0x401, 0x100000000, 0xd3d9, 0x0, 0xffffffffffffffe1, 0x2, {r2, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x4}}, 0x6, 0x0, 0x3, 0x1, 0x1116}}, &(0x7f0000000940)=0xb0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000600)={r2, 0x10000}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000700), &(0x7f0000000500)=0x4) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) r4 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000000100)={{0x80000001, 0x4}, 'port0\x00', 0x80, 0x43781877a2144564, 0x0, 0x80000000000, 0x0, 0x7, 0x7c, 0x0, 0x1, 0x10000}) getdents64(r1, &(0x7f0000000340)=""/1, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000540)={0x4, 0x6, 0x3, 0x40, r3}, &(0x7f0000000580)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000780)=0xe8) getgroups(0x9, &(0x7f0000000b40)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00', 0x8000, r5, 0x0, 0x9, 0x0, 0x8000) vmsplice(r4, &(0x7f0000000740)=[{&(0x7f0000000680)="f0f299c3ae1c8ddd0bb313045d279104b1ea6581b98e9a486061ea1e717e204d133fbdf5bebc57721bbc60dcdeb8a4e750185ad250db3b4cfcf636fbcd14fdd3f6afa31c47c5cd60a88da23c76527968c77509588e9a30f0c2f5bfcc0b42c2a09afa5c", 0x63}], 0x1, 0x4) r6 = socket$nl_generic(0xa, 0x3, 0x10) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/224, 0xe0}], 0x1, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={'tunl0\x00', @ifru_ivalue}) setsockopt$netlink_NETLINK_RX_RING(r6, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) inotify_init1(0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)) 2018/04/06 05:24:55 executing program 0: r0 = inotify_init() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./control\x00', 0x22000000) inotify_rm_watch(r0, r2) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r3, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000800) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000580)) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1) mkdir(&(0x7f00000006c0)='./control/file0\x00', 0x84) openat$cgroup_ro(r1, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) lgetxattr(&(0x7f00000005c0)='./control\x00', &(0x7f0000000600)=@known='security.selinux\x00', &(0x7f0000000640)=""/119, 0x77) unshare(0xc100) dup3(0xffffffffffffffff, r1, 0x8) 2018/04/06 05:24:55 executing program 5: pipe2(&(0x7f0000000000), 0x800) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000911fe8), 0x0, &(0x7f0000e95ff0)={0x0, 0x1c9c380}, &(0x7f0000e5e000), 0x8) 2018/04/06 05:24:55 executing program 4: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x28000) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x100000000, 0x4) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)) 2018/04/06 05:24:55 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fgetxattr(r0, &(0x7f0000001c80)=@known='com.apple.FinderInfo\x00', &(0x7f0000002b80)=""/242, 0xf2) rt_sigtimedwait(&(0x7f00000002c0)={0x4}, &(0x7f0000000300), &(0x7f0000000340), 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000280)=0x2, 0x1e99b9680ee82c1) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffff}, 0x0, 0x8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r2 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r2, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x1) fcntl$setstatus(r2, 0x4, 0x6000) pwritev(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r3 = socket(0x2, 0x1, 0x0) listen(r3, 0x7fff7fff) r4 = socket$netlink(0x10, 0x3, 0x4) writev(r4, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@ipv4={[], [], @multicast2}, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0x47c) getgroups(0x7, &(0x7f0000000cc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r5 = gettid() getresuid(&(0x7f0000000d00), &(0x7f0000000d40)=0x0, &(0x7f0000000d80)) fstat(r3, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0}, &(0x7f0000000e80)=0xc) fstat(r4, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = openat$cgroup_ro(r1, &(0x7f0000000f40)='pids.current\x00', 0x0, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000f80)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000fc0)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f00000010c0)=0xe8) getgroups(0x5, &(0x7f0000001100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getpid() stat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)) lstat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)) fcntl$getownex(r1, 0x10, &(0x7f0000001500)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001540)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000001640)=0xe8) fstat(r2, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00000017c0)=[{&(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000000)="4f156e3098da342e20e413c90ee50b6465ce02c49df5a546d81e7d9f7cd689cf9bf396381c8c547008e346949eb40cc7d8c053dbc47c0b", 0x37}, {&(0x7f00000000c0)}, {&(0x7f0000000a00)="290b5f74e4b81b0fdefd09c259a26eb9518657a3d2b7f36389fb36a4fde0071f22e8df3cbdcbc479ead5827a5167cc014be31ccf0470584c7dfb45f3c6a462a25d8185d6bc6877330f5ad939b50f5de7fe65cb6179296f46adf009c9d3d385ad3d4bc4b8dc9819d12ea10f4a2eba3f1067a5df9ce1c3bcea25a336a348ba2d4abe616c5d5a0b398473f93ba46b5d319f10c7d48b3884bf125a8e93727183f8fa31718b479408b4efba7b9d711ca69acb1f8e29216d97f3f01bb0158f878b9d872af319a6858be569aa648823cbe0d9b37f426f201422f2f94640fe411f2fb15fea5228988d23c8a70cc77d86", 0xec}], 0x3, &(0x7f0000001140)=[@rights={0x28, 0x1, 0x1, [r1, r3, r3, r0, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, 0xffffffffffffffff, r8, r9}, @rights={0x30, 0x1, 0x1, [r1, r4, r4, r2, r3, r0, r10, r3]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xb8, 0x14}, {&(0x7f0000001200)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000001280)="5f2159128bb94aea0a7b216c13312cfdca16ae72e7d615d9b6bb4a864cb4d3af9ba9e0f059492d770b5e1d4aa72e3d0aa22e3feffed10fb7e88f5711e71c342fbf1793cd2248f006a3ed874c0284ea0becba55219cc69f6bb39eec404af9b490c96955cfc0b2d222c132b3f3e21d9a6cbadaee2e122068c9e635d208c71f38a227d3f78c9073d0348ac8bf8f09bdd22d6198b74ce1d46dae6d7582566e044bf8d717c7a323b22c8614", 0xa9}], 0x1, &(0x7f0000001700)=ANY=[@ANYBLOB="20000000001d00000100000001000000", @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r3, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB='\x00\x00\x00\x00'], 0x78, 0x10}], 0x2, 0x2f6e34ce3fd9330f) recvmsg(r4, &(0x7f0000000940)={&(0x7f00000002c0)=@ipx, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000840)=""/228, 0xe4}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f0000001800)=ANY=[@ANYBLOB="5aeabd731b669e5dac7691fea44043d81915f0e70ad434350967dc0129cd9de0cb6d1cf47a501e229e7dca8870f4926c1924f1cf244a9ac176e4049f17714c0bfdac7815741978b2c0740a6cae17cf4f82465e5005ffc66f303d02196c974ec8046a4cdbdf8ce03232dc091b53b1a87102cd50614a1432064439d3bfaac57ca311a87b66f63b2b3e2447a2b22578bdf0569f962f38bb2ed6010332084fbe1dd69a3391d818f9712708f77a6e1eab9ab6cefad3308f6ab194e66493a7036edd14e1b061bf5883eb7b54fc003fd6276f72e60a114d059ee9ee514617cbd6f50df663538596b32135d019b3fe1fd7"], 0x1}, 0x1}, 0x20000000) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000080)=0x9, 0xffffffffffffff26) removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="6f73782e7d707070302b5e7070703173797374656d2d2b009b582d09cfaa86b5bc941ee556311e34d7be46910e40000000ce8d80542ab4b258d6f8a8961740e12b3b26832ee3bd6ee2a7f219d2ed80fecc74ae7ebda07b06797406503db8c98db32ee1a5bce901c6511647256952018721e9c76b8a5591d355d926fa64481c0748106606931593112f1b602053a87e"]) truncate(&(0x7f00000003c0)='./file0\x00', 0xc) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000500)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) fcntl$setlease(r0, 0x400, 0x402) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) ioperm(0xd10, 0x9, 0x0) truncate(&(0x7f00000004c0)='./file0\x00', 0x5) 2018/04/06 05:24:55 executing program 6: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000000440)="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", 0x1000, 0x6}, {&(0x7f0000000200)="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", 0x1a7, 0x4}, {&(0x7f0000000000), 0x0, 0x2}], 0x0, &(0x7f0000000400)={[{@subvolid={'subvolid', 0x3d, 'keyring\'\\eth1'}, 0x2c}]}) 2018/04/06 05:24:55 executing program 3: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xff, 0x12, 0x1, 0x14, "e0f2bc4472d210631a0d01e3af5a588ed5474de7cca90a493f847d1f5f81eb7b31e42172e27d60ea9187856b0746a49d2b7ec4bce465e81de7ac4f06a856bd92", "78440f230d93d69840e1901aa80b883fd571244671786ec25b96fc446f6afe04", [0x7ff, 0x401]}) r0 = socket$inet(0x2, 0x2, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x2000, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00006cdffb)="8d07040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001580)=""/28, &(0x7f00000015c0)=0x1c) r1 = accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x103200, 0x0) fcntl$getown(r1, 0x9) connect$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x1, {0xbf5, 0x7, 0x401, 0x1, 0x1}, 0xffffffff, 0x20}, 0xe) 2018/04/06 05:24:55 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='smaps\x00') exit(0x0) pread64(r1, &(0x7f0000000000)=""/150, 0x1, 0x400000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000001c0)=""/208) 2018/04/06 05:24:55 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff]}, 0x5b}], 0x1c) prctl$intptr(0x1d, 0x40000000000002) 2018/04/06 05:24:55 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") clock_gettime(0x1, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000400)=0x9, 0x4) clock_gettime(0x4, &(0x7f0000000640)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x2, 0x2}) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) recvfrom(r0, &(0x7f0000000340)=""/94, 0x5e, 0x10062, &(0x7f0000000480)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x7, 0x8, "69549708e1da64bea34a27e65ad5788dfd0abe8defe6cc17c7ccb90964537116e317e017148cfd43c1ed7808b0dbac7d92491746f2ff3c406b1492ef88b6c2", 0x2a}, 0x80) r3 = inotify_init() inotify_add_watch(r3, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffe) inotify_add_watch(r3, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000500)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000003c0)=0x6, 0x4) clock_gettime(0x0, &(0x7f0000000100)={0x0}) bind$inet6(r0, &(0x7f00000006c0)={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1d0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000300)={0x6, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000440)=0x80, 0x4) clock_gettime(0x7, &(0x7f0000000740)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000000140)={0x0, 0x0}) mremap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f000000d000/0x2000)=nil) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000700)={0x0, 0x5, 0x30}, &(0x7f0000000600)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000680)={r9, 0x7fffffff}, 0x8) write$evdev(r0, &(0x7f00000001c0)=[{{}, 0x0, 0x0, 0x7cd3}, {{}, 0x7, 0x0, 0x6}, {{0x77359400}, 0x2, 0x8, 0x7803}, {{}, 0x3, 0x5, 0x3a3d}, {{r1, r2/1000+10000}, 0x4, 0x0, 0x4}, {{}, 0x20, 0x3, 0x5}, {{r4}, 0x0, 0x0, 0x52}, {{r5, r6/1000+30000}, 0x0, 0x7}, {{r7, r8/1000+10000}, 0x6, 0x0, 0x9}], 0xd8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) r11 = getgid() setregid(r10, r11) 2018/04/06 05:24:55 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="0051010000004afcc442f93db2e013872c6ae9b673ddcd69aa9c9144d919bf396161ba3a0f4846f872c885b246ffcec1e2b9593d62c4bcb82d7e27d5388d75d1001c01573ad9e9de8a475c89d56977bc78cc42be35002f88adef90c310117772a614b3a93de0ebfb36c52d59fa9d2da507b276cfcde307eb80710859bfea8469be574ce57ed506d80618126ee2e4ebef75"], 0xa) r2 = gettid() wait4(r2, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(r2, 0x5, &(0x7f0000000300)) sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') tgkill(0x0, r4, 0x10) socket$inet6(0xa, 0xa, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0)}, 0x0) 2018/04/06 05:24:55 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8000) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000200)=@req3={0x81, 0x2c, 0xd211, 0x0, 0x0, 0x560, 0x5}, 0x1c) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000001c0)=0x10, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) getsockopt(r2, 0x7e4, 0x9, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000140)=""/80) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f00000003c0)={0x1, 0x7fffffff}) [ 159.810174] binder: undelivered TRANSACTION_ERROR: 29190 [ 159.815648] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/06 05:24:55 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/06 05:24:56 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x5, 0x4) getuid() r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)="580000001400192340a14b80fd0d8c560a061d000000e076000543d8d8fe5000000024ca7f4f643e89f80400286373000510f5100002000000000000001c04ed5dfffff500002f000d000100041108000014ff0000000005", 0x58}], 0x1) 2018/04/06 05:24:56 executing program 4: socketpair$inet(0x2, 0x0, 0xb0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2, 0x1b071, r0, 0x0) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4000, 0x200000000000002, &(0x7f0000ff9000/0x4000)=nil) socket$inet6_icmp(0xa, 0x2, 0x3a) remap_file_pages(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x4, 0x400, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101, 0x0) 2018/04/06 05:24:56 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="0051010000004afcc442f93db2e013872c6ae9b673ddcd69aa9c9144d919bf396161ba3a0f4846f872c885b246ffcec1e2b9593d62c4bcb82d7e27d5388d75d1001c01573ad9e9de8a475c89d56977bc78cc42be35002f88adef90c310117772a614b3a93de0ebfb36c52d59fa9d2da507b276cfcde307eb80710859bfea8469be574ce57ed506d80618126ee2e4ebef75"], 0xa) r2 = gettid() wait4(r2, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(r2, 0x5, &(0x7f0000000300)) sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') tgkill(0x0, r4, 0x10) socket$inet6(0xa, 0xa, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0)}, 0x0) 2018/04/06 05:24:56 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x100) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x8, 0x9, 0x400, 0x80000001, 0x6, 0x0, 0x9}, 0xc) pwrite64(r0, &(0x7f0000000200)='3', 0x1, 0x0) 2018/04/06 05:24:56 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) eventfd(0x6aff) 2018/04/06 05:24:56 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r0, &(0x7f0000000140)=""/23, 0x17, 0x20, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x3, 0x3, {0xa, 0x4e23, 0xcefc, @dev={0xfe, 0x80, [], 0xa}, 0x6}}}, 0x80) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x5, 0xfffffffffffff801, 0x10001, 0xfff}]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setresuid(r2, 0x0, 0x0) 2018/04/06 05:24:56 executing program 1: r0 = socket(0x1a, 0x0, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x44) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000140)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @remote}, &(0x7f00000001c0)=0xc) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x16}, 0x4e20, 0x40, 0x4e24, 0xb5, 0x2, 0xa0, 0x80, 0xbf, r2, r3}, {0x3, 0x80000000, 0x7fffffff, 0x0, 0x9, 0x3, 0x7ff, 0x7}, {0x80000001, 0x80000000, 0x100, 0xfffffffffffffffa}, 0x8, 0x6e6bbc, 0xb041306410af8069, 0x0, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x2b}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3503, 0x7, 0x0, 0xfffffffffffffffc, 0x0, 0x8, 0x9}}, 0xe8) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000680)={0x0}, &(0x7f0000000600)=0x7970e41e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={r4, 0x70, "d486d299871d2d2b21758481ec81aabb92375c76686f5ea5fbf27926187c385edeabca27404ed3b820b6df945490ad9d24e3cb2a94ff8c4775950e0d79df92f84d9df64432bce76b7cdf1114c1b42465a8bdc1979d1acfaf6a6ad23da18905f23788b9cc5f2fe6022934ed3fbae909c0"}, &(0x7f0000000100)=0x78) write$binfmt_elf32(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x10001, 0x5, 0x3, 0x5, 0x5, 0x2, 0x3e, 0xff, 0x318, 0x38, 0x289, 0x0, 0x7, 0x20, 0x2, 0x20, 0x81, 0x5}, [{0x70000004, 0x9, 0x6, 0x1000, 0x7f, 0xfffffffffffffffe, 0xfff, 0x40000000000}], "78a98f9bb080482cc9"}, 0x61) 2018/04/06 05:24:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x20, 0x4) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20000084, &(0x7f0000000380)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f0000000240)="82", 0x1, 0x0, &(0x7f0000000400)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/06 05:24:56 executing program 5: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000700)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1, 0x0, 0x0, 0x52}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000880)={0x0, 0xbe, "28fd84c9b3c136e78e1d1f4a945cd53823637fbd726f68000b09514348c340d92a72e67620f57e6de233e612a0378ed7881ff39b73b1aeca3f7b7bf4f7118bda76d54ccb7ba6423d80d060ee1ba3359cd11112a453e4c2821ff426c49ecb98932667c625a963c784b6040e732748b81562803a8889bc0114ba0784f3402376e61c03e3d107e0f99f76db9a19c7a3891c13d9230fa6fdebaf977ec49149cb6750539912a263cfc6e88067610b3cd108a12127279b70fc2a78ca79e7906491"}, &(0x7f0000000780)=0xc6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x8) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ptrace(0x420f, r1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db79a5340231421095dba2effc99687206c3416", 0x4b, 0x3ffffff, &(0x7f0000000c00)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a", 0x17, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000003c0)=""/25) sendto$llc(r0, &(0x7f0000000540)="98f21ff8910c8920110e3fae804bf6623b5eeaaec12ea06cc248fe71918295000b164a7143ab9ba069525aa3e1197f42c711daf1e87946f1849832093f14456d930eef2aaf928d23817b59d50b10bc77abd350b08cd974ed3542bb8c2946dec8d0f6b334d83012aec2705c88b043bd5c3cf3e9eb9e529ef9dac467dd184589f3629634043af4f17d9139d0126a90806545f806a4f0ceb34b364567a1477b844435d6e2b44a183a5a20cbd11b876f639292ee10c1a072a01eb9065ab81947dde571bc78857c52053a7f", 0xc9, 0x4000000, &(0x7f00000004c0)={0x1a, 0x217, 0x36de73da, 0x100, 0x7, 0x400, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="80000000147b31a6c8d04526e5f78a8ff07845051f555f699446a807fa51bb4eab22c5df774cd217b3b2c0af892a34aae4b6aa2b7e16f7b4fd5dcc91ee95c14977580183e86a5e903258265c96396582cadd0075864a1d1b58c4036a1ea7b763df062b"], &(0x7f0000000240)=0x2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r4, 0x10000, 0x30}, 0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000680)={0x8, {0x2, 0x400000000004e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @rand_addr=0x101}, 0x5, 0x9, 0x5, 0x8000000000000000, 0x65, &(0x7f0000000640)='tunl0\x00', 0x7, 0xff0, 0x1}) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000440), &(0x7f0000000480)=0xd5) 2018/04/06 05:24:56 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000000a, &(0x7f0000246ffc)=0xffa, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x7ff, 0x0, 0xffff, 0xe5cb, 0x9, 0x2, 0xc00000}, 0x1c) sendto$inet6(r0, &(0x7f0000a05ae2), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/06 05:24:56 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/dev/ashmem\x00') mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/04/06 05:24:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0xb485}) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000028c0)={0x7f, 0x6ed, 0x0, 0x0, 0x10000, 0x0, 0x452f, 0x7, 0x8001, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(0xffffffffffffffff, &(0x7f0000b97000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) ptrace$peek(0x1, r3, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x0, 0x7, 0x8001, 0xffffffffffffff80, 0x7ff, 0x0, 0x0, {0x0, @in={{0x2, 0x4e22}}, 0x95, 0x0, 0x83, 0x7, 0x5}}, &(0x7f0000000000)=0xb0) r5 = getpgrp(0x0) r6 = getpgid(r5) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000700)={r4, 0x6, 0x0, 0x3, 0x6, 0x94}, &(0x7f0000000740)=0x14) r7 = syz_open_procfs(r6, &(0x7f00000006c0)='net/l2cap\x00') setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000500)={r4}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000400)=0xc) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000780)={0x7fffffff, 0x9, 0x4, 0x100, 0x3, 0x0, 0x0, 0x1, 0x7, 0x100000000}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={r8, @in={{0x2}}, 0x0, 0x1, 0x0, 0xe0000000}, &(0x7f0000000180)=0x98) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000002900)={0x2, 0x81, 0x0, 0x7}, 0x10) syz_open_pts(r0, 0x2) r9 = dup3(r2, r0, 0x0) ioctl$KDGKBSENT(r9, 0x4b48, &(0x7f0000000040)={0x5, 0x9}) lseek(r9, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r7, 0xc08c5335, &(0x7f0000000280)={0x4, 0xfffffffffffffff8, 0x1ff, 'queue0\x00', 0x3}) 2018/04/06 05:24:56 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x2000000000020) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d9584271fd301c64ea9dddf94cd62b067062018cfbd996b54861c", 0x122}], 0x1, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) getitimer(0x0, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000006c0)={0x0, 0x0, 0x202, 0xc18c, 0x2b, 0x883, 0x4, 0x0, 0x0}, &(0x7f0000000700)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000780)={r3, 0x2c, &(0x7f0000000740)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f00000007c0)=0xc) fcntl$setstatus(r0, 0x4, 0x0) flistxattr(r2, &(0x7f0000000440)=""/89, 0x59) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x2c, &(0x7f0000001080)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000001180)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002500), &(0x7f0000002540)=0x8) 2018/04/06 05:24:56 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f00004f4000/0x3000)=nil, 0x3000, 0x1fffffffffffd) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) write$cgroup_subtree(r4, &(0x7f00000003c0)=ANY=[], 0x0) ftruncate(r3, 0x3) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r4}, {r2, 0x8000}, {r4}, {r3, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r6) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)) r7 = dup3(r5, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x7, 0x1, 0x4}) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96a359c8d7465eff49b6541303eb454890b28c048e476167ecb04e2f32", 0xbd, 0xffffffffffffffff) 2018/04/06 05:24:56 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000140)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x306}, 0x60, {0x2, 0x4e24, @multicast1=0xe0000001}, 'ip6gretap0\x00'}) r1 = gettid() ioprio_set$pid(0x0, r1, 0x8001) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000200)=0x1, 0x4) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x4) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) fallocate(r2, 0x3, 0x7f, 0x9f) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00000002c0)="486e8d720ddda235ea314176231ffbf2b661617fb749e0adcd73e515a8790cccd7e6ce65e3bded457ea910ae0595547738c6bb4376889d16d4785d6a28e4b162079e45a2af67efd08346e6430305a6") fdatasync(r2) ioctl$VT_RELDISP(r2, 0x5605) fallocate(r2, 0x11, 0x80, 0x10003) 2018/04/06 05:24:56 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x9}}, 0x100, 0x4}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0x2ba, @empty, 0x1}}, 0x3f, 0x5, 0x0, 0x7, 0x20}, &(0x7f0000000180)=0x98) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='coredump_filter\x00') sendfile(r2, r2, &(0x7f0000000140), 0x1ff) 2018/04/06 05:24:56 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x8e, 0x4) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0xffff, 0x0, 0x0, &(0x7f00000b3000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) close(r0) 2018/04/06 05:24:56 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000100)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400400, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = fcntl$getown(r1, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x3f, 0x0, r2}) fcntl$lock(r0, 0x7, &(0x7f0000003fe0)) 2018/04/06 05:24:57 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x6, 0x9, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x8000, 0x0, 0x0, {0x77359400}}) 2018/04/06 05:24:57 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x802132, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000001040)=[{{&(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000000000)=ANY=[]}}], 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) mq_open(&(0x7f0000000180)='\'\x00', 0x81, 0x40, &(0x7f0000000300)={0xfffffffffffffffe, 0x2, 0x0, 0x9, 0xc7, 0x1, 0x1ff, 0xfdc}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r4, 0x22c}, 0x8) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001400090100000000000000000a000000ed6faf0e1fed9e469d9c", @ANYRES32=0x0, @ANYBLOB="14000100fe8000000000000000000000000000aa"], 0x2c}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0xfffffffffffffffe, 0x7f, 0xd, 0x401, 0x400, 0x3b34, 0x80000001, 0x9, r4}, 0x20) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000000)=0xd744, 0x4) 2018/04/06 05:24:57 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/06 05:24:57 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000480)={0xffffffff}, 0x8) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0x1, 0xa2, 0x21}, 0x14) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) fchdir(r1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0xc, 0x41030, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000540)='./file2\x00', 0xc1) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000240)=""/37, 0x25, 0x12000, &(0x7f00000003c0)=@file={0x1, './control/file0\x00'}, 0x6e) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xfffffe68) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_init() r3 = inotify_init1(0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000340)=0x4) inotify_add_watch(r2, &(0x7f0000000300)='./control\x00', 0x81000000) inotify_add_watch(r3, &(0x7f0000c31000)='./control\x00', 0x86000006) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./control/file1\x00', 0x40, 0x48) execveat(r4, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ptmx\x00', 0x0, 0x0) r6 = creat(&(0x7f00000000c0)='./file1\x00', 0x10) r7 = gettid() syz_open_procfs(r7, &(0x7f0000000640)='net/udp6\x00') setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x1, 0x0, 0xacc, 0x80000000}, 0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYBLOB="ebab3272ae4dd3e89a0200000000000000d6d4591a3f2052792ee364419631d973146e109bba9a3ebb815249f22a71c94abd0360e2218fcc78627132c83c46a3a5269d1998a81e01f1f4d15d015c5cf699d4779cd68a1697a879503d09df1610a16d49a1488cd92152f29f419778f8f320b829d16446ac73cf672a20f7e56aa963ad639cfff857583f9dcadbff027d0f"], 0x1) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x2, 0x0) fstatfs(r5, &(0x7f0000000180)=""/144) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/06 05:24:57 executing program 1: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) quotactl(0xffffffe000000000, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000001c0)="9e61fb6b925796a21555610f") unshare(0x40000000) r1 = socket$packet(0x11, 0x1, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'tunl0\x00', 0x3501}) fcntl$setstatus(r1, 0x4, 0x42800) 2018/04/06 05:24:57 executing program 5: r0 = add_key(&(0x7f000014affb)='user\x00', &(0x7f00008f9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000ac7000)="8f", 0x1, 0xfffffffffffffffc) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80800) fcntl$setlease(r1, 0x400, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f000094d000)=""/136, 0x88) 2018/04/06 05:24:57 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000001c0)={r2, &(0x7f0000000180)=""/2}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) 2018/04/06 05:24:57 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x20, 0x0, 0x100000000) flock(r1, 0x4) 2018/04/06 05:24:57 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xe4, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, @migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, @policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xe4}, 0x1}, 0x0) 2018/04/06 05:24:57 executing program 0: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400, 0x0) lremovexattr(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)=@known='system.advise\x00') setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000000100)=0x8, 0x4) creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) chmod(&(0x7f0000000080)='./file0/file0\x00', 0x20) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/file0\x00') 2018/04/06 05:24:57 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x10001, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000480)=0x3, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000540)=0x0) process_vm_readv(r2, &(0x7f0000000300)=[{&(0x7f0000000140)=""/226, 0xe2}, {&(0x7f0000000240)=""/178, 0xb2}], 0x2, &(0x7f0000000440)=[{&(0x7f0000000340)=""/124, 0x7c}, {&(0x7f00000003c0)=""/111, 0x6f}], 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) exit_group(0x4cd) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/06 05:24:57 executing program 2: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x8001, 0x0, 0x0, 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='cpuset\x00') preadv(r3, &(0x7f0000000000)=[{&(0x7f000032df3a)=""/198, 0xc6}], 0x1, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000100)={0x1, r2}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000240)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_wait(r5, &(0x7f0000000040)=[{}, {}], 0x2, 0xfe) writev(r5, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r4, r1, 0x5, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000001c0)="c670208b56cf79293858151484196e47039f674c37f46d80aa4df11a939d7f3085976a5cb9c01713a37613b5da82347b7e138651321876") vmsplice(r0, &(0x7f0000002200)=[{&(0x7f00000021c0)=']', 0x1}], 0x1, 0x0) 2018/04/06 05:24:57 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x7d, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000040)="e94b232255ae2e080053d2493616175f68d50cc28b073ff1ccb38f16701e860a32d2a493bd3e8fca8d0b48002165c8d7f3943dc95bd3cf118ec7c3edaa69b0a8", 0x40) [ 162.364925] IPVS: Creating netns size=2536 id=56 2018/04/06 05:24:57 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f00000000c0)=""/9, &(0x7f0000000100)=0x9) 2018/04/06 05:24:57 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8001, 0x100) r1 = timerfd_create(0x3, 0x800) timerfd_settime(r1, 0x25a58451dfbf557c, &(0x7f0000000000)={{0x0, 0x989680}}, &(0x7f0000e67000)) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x6, &(0x7f0000000100)=0x4) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1, 0x40) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) [ 162.391997] IPVS: Creating netns size=2536 id=57 2018/04/06 05:24:57 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6}, 0x10) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x80, 0x4) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x6}, 0x10) 2018/04/06 05:24:57 executing program 5: personality(0x5000008) uname(&(0x7f0000bf5000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x9ffff9, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/136) [ 162.784728] device syz_tun entered promiscuous mode [ 162.790105] device syz_tun left promiscuous mode [ 162.795453] device syz_tun entered promiscuous mode [ 162.804705] device syz_tun left promiscuous mode 2018/04/06 05:24:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xca4, 0x600000) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) fanotify_mark(r1, 0x40, 0x10000, r2, &(0x7f0000000080)='./file0\x00') writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x4, 0x7e3f, 0x1ff}, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/04/06 05:24:58 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=@abs={0x1, 0x0, 0x4e23}, 0x365) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/06 05:24:58 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getgroups(0x0, &(0x7f00000002c0)) r1 = socket$packet(0x11, 0x3, 0x300) r2 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200880, 0x0) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000080)) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x6, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x1ff, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000180)=""/59, &(0x7f00000001c0)=0x3b) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000200)) fstat(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000002c0)=[r4, r5]) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x77f}], 0x1, 0x0, 0x0, 0x8000}, 0x5}], 0x1, 0x4000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000026c0)=0x1, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) shutdown(r0, 0x1) 2018/04/06 05:24:58 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000000000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x9, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e630c400000000076"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/04/06 05:24:58 executing program 1: mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='..', &(0x7f0000000080)='cgroup\x00', 0x0, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x5, 0xd7) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, {0xa, 0x4e21, 0xc00, @mcast1={0xff, 0x1, [], 0x1}, 0xab}, 0x5b6, [0x3, 0x1ee4a735, 0x2, 0x40, 0x8, 0x100000000, 0xe489, 0x800]}, 0x5c) 2018/04/06 05:24:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv6_delroute={0x24, 0x19, 0x603, 0x0, 0x0, {0xa, 0x34}, [@RTA_IIF={0x8, 0x1}]}, 0x2}, 0x1}, 0x0) 2018/04/06 05:24:58 executing program 4: futex(&(0x7f00000001c0)=0x20000000000001, 0x800000000006, 0x4, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000000200)=0x1, 0xfffffffffffffffe) futex(&(0x7f000000cffc)=0xfffffffffffffffe, 0x400000006, 0x0, &(0x7f0000365ff8), &(0x7f0000869000), 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0x12, 0x16, 0x1, "81573491a261cf0370ec8a6ad065dccc54607dafec4464b8d99f0a7780e7ba594d674152ce94bb8958a325eab092bfae4339f3e1b9b32b5555016800e92ab387", "72423e42b2afe301b5d7c871ee69033e04e72a2c48c3392e9ad9af63537416e1476d6ae44968c90ca84128db9f8a9b0609887b4c2c3eafbb5ad749df060a6844", "ff2a06565b2c66a8b902b2efa07b6c3ca5ca11885e143a112dfff4672aa0279a", [0x2, 0x100000001]}) accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) futex(&(0x7f00000000c0)=0x1, 0xd, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x1, 0x2) getsockname$netrom(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) signalfd4(r1, &(0x7f00000002c0)={0x100}, 0x8, 0x0) 2018/04/06 05:24:58 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00000000c0)={0x6, 0x6, 0x0, 0xc9a9, 0x4, 0x6}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCEXCL(r2, 0x540c) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000180)=@ethtool_eeprom={0xb}}) 2018/04/06 05:24:58 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x12, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x180, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/04/06 05:24:58 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x10) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000dc0)=@sco={0x1f}, 0x8, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) 2018/04/06 05:24:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000140)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/status\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x3, 0xfff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x10}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x7}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e20, 0x0, @empty, 0x100}], 0xb0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x305) sendmsg$nl_crypto(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10880}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=@get={0x118, 0x13, 0x1, 0x70bd26, 0x25dfdbfb, {{'drbg_pr_sha512\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x7f8d}, {0x8, 0x1, 0x100}, {0x8, 0x1, 0xd76}, {0x8, 0x1, 0xe6e}, {0x8, 0x1, 0x88df}, {0x8, 0x1, 0x4}]}, 0x118}, 0x1, 0x0, 0x0, 0x4000000}, 0x840) [ 163.009217] binder: 11765:11766 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000076 != 0000000000000000 [ 163.021858] binder: BINDER_SET_CONTEXT_MGR already set [ 163.028174] binder: 11765:11766 ioctl 40046207 0 returned -16 2018/04/06 05:24:58 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) syslog(0xb, &(0x7f0000000100)=""/103, 0x67) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x10000}, 0x1) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) futex(&(0x7f0000000240)=0x1, 0x0, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000180)=0xfffffffffff7ffff, 0x0) 2018/04/06 05:24:58 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0xa000, 0xffffffffffffffff, 0x0, 0xf5, 0x800, 0x4) r2 = dup2(r0, r1) r3 = socket$inet6(0xa, 0x2, 0x88) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x5) connect$inet6(r3, &(0x7f0000000000)={0xa}, 0x1c) sendto$inet6(r3, &(0x7f0000000180), 0x0, 0x20008845, 0x0, 0x0) flock(r3, 0x8) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r3, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) sendmsg(r3, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) 2018/04/06 05:24:58 executing program 6: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80800) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x5, 0x4001c, r0, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f0000dff000/0x2000)=nil, 0x2000, 0x1, 0x10, 0xffffffffffffffff, 0x0) 2018/04/06 05:24:58 executing program 5: r0 = socket$inet(0x2, 0x5, 0x8) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) nanosleep(&(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = accept4(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x0) getsockopt$netlink(r1, 0x10e, 0x1, &(0x7f0000000280)=""/146, &(0x7f0000000180)=0x24c) socket$netlink(0x10, 0x3, 0x13) connect$inet(r1, &(0x7f0000000240)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffc92) 2018/04/06 05:24:59 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x240901, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x72, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x6c, r1, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xfffffffffffffffd, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x4, r2, 0x10001, 0x5}) r3 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x4, 0x2727, 0x5, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r4, 0x100000001}, &(0x7f0000000200)=0x8) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) 2018/04/06 05:24:59 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r3) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0x0, 0x4, 0x6, 0x0, 0x0, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x1000, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000900)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x81, 0xed03, 0x7f, 0x4, 0x51}, &(0x7f00000009c0)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000a00)={r5, 0x2}, 0x8) r6 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000008c0)={'dummy0\x00', &(0x7f0000000840)=@ethtool_coalesce={0xf, 0x7fff, 0x9, 0x0, 0x8, 0x1, 0xbd5, 0x6, 0x3, 0x3, 0x9, 0x0, 0xfffffffffffffffe, 0x4819, 0xfffffffffffffffd, 0x10001, 0x4, 0x48, 0x8000, 0xffff, 0x8, 0x1ff, 0x2b2}}) readv(r6, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) chmod(&(0x7f00000006c0)='./file0\x00', 0x102) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="7a9fef906fca1472732b8a29282cfe799b2b369f680364bb99186256c37784d1fbca9d4cd58192115b04e46933c84774afc0e12b6a5c16657132f5cc9656f9ebdeadc375875caec560f96c55945152"], 0x1}, 0x1}, 0x20004840) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) getsockopt$inet_mreqn(r6, 0x0, 0x24, &(0x7f0000000b00)={@loopback, @local}, &(0x7f0000000080)=0xfffffe99) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000780)={0x1, 0x0, 0xfffffffffffffff8, 0x3, 0x8, 0x8}) writev(0xffffffffffffffff, &(0x7f0000000180), 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000007c0)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r7 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='IPVS\x00', 0x0) keyctl$instantiate(0xc, r7, &(0x7f0000000640)="72a2ac839828e8a55745245d7c6fc8875594a2957de1bbeefab996", 0xd4, 0x0) r8 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, r8, 0x8) setsockopt$inet_tcp_int(r6, 0x6, 0x0, &(0x7f0000000a40)=0x800, 0x4) prctl$getname(0x10, &(0x7f0000000440)=""/173) 2018/04/06 05:24:59 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="919e0b8ba61c315dfd1455316cd03c15782dd229315d0625479a8ce837711ddb4f3c77cb972080163a2c60341be1a8e2b52ce5fde48ec5fc52461e87f93d3315ad561ea04b939c797129f2950375f43db86975729517", 0x56, 0x0) keyctl$assume_authority(0x10, r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, @broadcast}, &(0x7f0000000580)=0x10, 0x80000) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f00000005c0)={'filter\x00', 0xdb, "57b7cb302f370879f43a97a3414a2ea3658d68ed9826aecd856e7dafcebbea1c9f68ed34df39dbe6e52cff0e8d549ff07cc956ac289a34b0c0ef83decd169ad28603a608b54a3eb2167e7e9ab2dcd6173c1a897feaaee2e124dd84eb7e802bdf54718698195965e415bf6e702401e9efa46360963935b62e1a0cc9373516b2ec7a47bfd4104a076ab9449c0608fcd015ec262d4f1ea1a00b49229bb2f75fc120da17ad6929c9b842c74b6733807e26c1c7d0fcf49c72913dadba8e3836bd06b0fc484f60a4f1784eb9e1a2a52d74a2465e82bfd5d1a81ef5c75a49"}, &(0x7f00000006c0)=0xff) fchown(r1, r2, r3) rmdir(&(0x7f0000000500)='./file0\x00') r5 = socket$l2tp(0x18, 0x1, 0x1) r6 = add_key(&(0x7f00000003c0)='rxrpc_s\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="ae944ab2f69ec9a45ce5646980ad070ec456f19659cb18f7ab6f2c5f0f240a7b766994e48cfc1cea0068682466ec2ae52ce20c5937e3e93e028fd7be02d34d47d059fb1de60b784d2975376ddf63944929b8873e8dd3e188a72b5371c2240f05f36ed029", 0x64, 0xffffffffffffffff) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="08f7d0152aa017a3bb4609c67baff16db5d00b9c0bedc50d9f07f5392939295b3c7bf16eadeee52dfb0b399cf18efa947bdd44b150479b677dce1455a0dba3bbc333fcc25072b4", 0x47, r6) close(r5) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000700)=ANY=[@ANYBLOB="3fe9ffffff000000c2040000000d0401060401870502ffffc2048000000000000971935d690b28dec6693a33b7ca280d7a9c5c9f1333de0d26bff1c80b7545be051d9320e75c5b70944be5821a05342c39e11790fcbbba452e554b10f301dec22758e21eee58f8f0f2ce844f112243bf541e1f10ab3f5ec676a851ed647974a6636fcfe72fce157968324f685aa3948855ad44a0140dd4e6d3f7279146cfe5a48057971b07d7f54a8910a419199e314acaa82a9df8c8e7"], 0x1) rmdir(&(0x7f00000004c0)='./file0\x00') setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x1, 0x4) r7 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x84200) ioctl$EVIOCGEFFECTS(r7, 0x80044584, &(0x7f0000000140)=""/17) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/06 05:24:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000280)="642418176cceac3143952dabd836fe04a766d93040d71b881d68cf6f", 0x1c) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r2 = socket$inet6(0xa, 0x0, 0x9) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000100)={0x1f, 0x9}, 0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) r5 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f00000003c0)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) sendmsg$inet_sctp(r5, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(r4, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000540)={'TPROXY\x00'}, &(0x7f0000000580)=0x1e) sendto$inet6(r5, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r6 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x4) close(r6) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000000680)={0x1b, 0x4, 0xfffffffffffffff9, 0xa, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = memfd_create(&(0x7f00000000c0)="237d00d3984900000000000055e73e678b8e0180fd829d4dfbffffffbf765e220913b739b94f6d495077c32cf6d22b4cbf5e", 0x800000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000000500)={r10, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x2, 0xa07, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000440)) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000600), &(0x7f0000000640)=0xc) getpgrp(0xffffffffffffffff) getpgrp(0x0) r11 = gettid() r12 = getpgrp(r11) fcntl$setownex(r5, 0xf, &(0x7f0000000140)={0x0, r12}) 2018/04/06 05:24:59 executing program 5: r0 = socket(0x10, 0x802, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000180)={{0xa6, 0xffffffffffffff7f}, 'port0\x00', 0x28, 0x110830, 0xffff, 0x7, 0xfffffffffffffeff, 0x7, 0x2, 0x0, 0x2, 0xfff}) sendmsg$unix(r0, &(0x7f0000000140)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@rights={0x10, 0x1, 0x1}], 0x10}, 0x0) 2018/04/06 05:24:59 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) dup3(r0, r1, 0x0) 2018/04/06 05:24:59 executing program 4: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000600)="2ed56739688ecd6ba780654859c53d210f3b9cd855be610733f54bdbfe1b2e77c5fc5f38ab8a04012ed95e51be9f4901") r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000b00)='./file2\x00', 0x28) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40), 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001140)=ANY=[@ANYBLOB="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"]) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x5, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r3+10000000}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0, 0x0], 0x5, 0x6, 0x0, 0x2}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000880)={0x0, 0x1b, "103102ee6f92251c5a83c2b41bdf567cbdf0799ee0c1433d7892b8"}, &(0x7f00000007c0)=0x23) mlock2(&(0x7f0000b25000/0x3000)=nil, 0x3000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) 2018/04/06 05:24:59 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r1, &(0x7f0000720fd4)=""/44, 0x1b3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r2) fstat(r0, &(0x7f0000001d80)) geteuid() stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) lstat(&(0x7f0000002480)='./file1\x00', &(0x7f00000024c0)) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000580)={0x10, 0x2a, 0x110, 0x70bd28, 0x25dfdbfc}, 0x10}], 0x1, &(0x7f0000002540)=ANY=[@ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x14, 0x10}, 0x4000) syncfs(r0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0xfa, 0x1, 0x0, 0x7, 0x7, 0x8001, 0x3f, 0x94fc, 0x1bcb}, 0xb) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) 2018/04/06 05:24:59 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x10}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x3d, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}, 0x161) 2018/04/06 05:24:59 executing program 2: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20a000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) r4 = syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x1000, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x8, 0x0) poll(&(0x7f00000001c0)=[{r0, 0x4200}, {r1}, {r2, 0x80}, {r3, 0x2008}, {r4, 0xa4}], 0x5, 0x9) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x2, 0x0) write$evdev(r5, &(0x7f0000ef7f88), 0x0) 2018/04/06 05:24:59 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="1f00000002000000000000000600068100020100010100ff3ffe5800000000", 0x1f}], 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20000, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0xa0, 0x4, 0x10000, 0x7b, 0x9, 0x8, 0xed64, 0x1, 0x1543, 0x7db, 0x401}, 0xb) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) 2018/04/06 05:24:59 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x6, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0xfffffffffffffffe, 0x0, 0x101}]}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000000600)=0xc) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09), 0x0, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000000010018000000000000000000000000000000"], 0x18}, 0x1}, 0x0) time(&(0x7f0000000780)) sendmsg$key(0xffffffffffffffff, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd035123f9eb8d4a8e414217d438156d0b1597aeea35807799d8554af7d0331"], 0x3f}, 0x1}, 0x40001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x37, "28269bcb13202a2b2fee172fd0ce16245080087ac6e5dba05788e4ff6302529dba83dcc8cd21ff1656a0dbb21e312eb09bc8cc51043fb8"}, &(0x7f00000000c0)=0xffffffffffffff08) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8) shutdown(r2, 0x1) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000002c0)={'erspan0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) select(0x40, &(0x7f0000000340)={0x200, 0x7f, 0x0, 0x0, 0x0, 0x10000, 0x6, 0x1}, &(0x7f0000000380)={0x0, 0x3, 0x1800, 0x0, 0x0, 0x3, 0x0, 0x9}, &(0x7f00000003c0)={0xad7, 0x734752c5, 0x8, 0x0, 0x0, 0x800000000, 0x0, 0x80000001}, &(0x7f0000000400)={0x77359400}) r4 = syz_open_procfs(0x0, &(0x7f0000006a00)='net/raw6\x00') preadv(r4, &(0x7f0000000000)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, 0x0) accept4(0xffffffffffffffff, &(0x7f0000001100)=@ipx, &(0x7f00000000c0)=0x80, 0x0) 2018/04/06 05:24:59 executing program 5: r0 = socket(0x0, 0x800, 0x200000000000000) write(r0, &(0x7f0000000240)="220000002100070700be0000090007010a00001e000000000000e30305001380ff45", 0x22) 2018/04/06 05:24:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000780)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000007c0)={0x0, 0x16, 0x2, [0x7, 0x3]}, &(0x7f0000000800)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000840)={r2, 0x7}, &(0x7f00000008c0)=0x8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000700)={0x0, @multicast1, @rand_addr}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x1a}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, 0x8, 0x4, 0xbff, 0x400, 0x7, 0x100, r4}) getsockopt$inet6_dccp_buf(r3, 0x21, 0x8f, &(0x7f0000000900)=""/241, &(0x7f0000000880)=0xf1) r5 = socket$inet_sctp(0x2, 0x20000000006, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in6=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setsockopt$IP_VS_SO_SET_ZERO(r5, 0x0, 0x48f, &(0x7f0000000340)={0x3c, @empty, 0x4e21, 0x0, 'fo\x00', 0x8, 0x7, 0x7e}, 0x2c) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000380)) openat$cgroup_int(r1, &(0x7f0000000140)='memory.low\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) 2018/04/06 05:24:59 executing program 1: r0 = socket$nl_generic(0x2, 0x2, 0x88) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x88, 0xa, &(0x7f0000000000), 0xfe3b) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x7d1c, 0x1ff, 0x1add}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/244, &(0x7f00000001c0)=0xf4) [ 164.605543] IPVS: length: 244 != 24 [ 164.610709] IPVS: length: 244 != 24 2018/04/06 05:25:00 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000002000)) dup3(r0, r1, 0x0) 2018/04/06 05:25:00 executing program 4: clock_getres(0xa, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x1f, 0x9, 0x1ff, 0xffffffffffff4190, 0x95a8, 0x0, 0x1, 0x5}, &(0x7f0000000080)={0x20, 0xffffffff, 0x0, 0x2, 0x200, 0x3, 0x8, 0x2}, &(0x7f00000000c0)={0xdc2, 0x2, 0x100000001, 0x8, 0x0, 0xa8, 0xff, 0x5}, &(0x7f0000000140)={r0, r1+30000000}, &(0x7f00000001c0)={&(0x7f0000000180)={0x4}, 0x8}) 2018/04/06 05:25:00 executing program 7: seccomp(0x1, 0x1, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x6}]}) fstat(0xffffffffffffffff, &(0x7f0000564000)) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, r0, 0x0) 2018/04/06 05:25:00 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') renameat(r0, &(0x7f0000000100)='./file0/', r0, &(0x7f0000000000)='./file0/') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x28) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x85, "d3b566eb1305d309aa66d494cdd1e0d57b8758e9ee15f9cbd4e18b619b9a67303a38cabff5a362e15cadaa246c24f45fcd7e2e6d1acfd9d5136899309dc9ab9d36f5a3fe096466694130dea3dd8ea3b321dae2b8090671a0647e8e69fae09f3427db45096bd01404e5a6eeb2fe3a5fca6331ddab83fa8be854875cc908ca888d7afb033160"}, &(0x7f0000000300)=0x8d) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000002c00)=""/4096, 0x1000}], 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x742f, 0x1, 0x10001, 'queue0\x00', 0x3}) 2018/04/06 05:25:00 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/06 05:25:00 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x7ffffc}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x200000, 0x8d72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40e, 0x5, 0x1}) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000540), &(0x7f0000000580)=0x10) getpeername$ax25(r1, &(0x7f00000005c0), &(0x7f0000000600)=0x10) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000001000)=ANY=[@ANYBLOB="4000000014000100000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="14000300696662300000000000000000000000001400060000000000000000000000000000000000900f4c3c829afba76587ea23a1a2fe0ef1d722dad22b6b9eb978b801403c24eca48c6bae8a89d3af30300f4e70504a6279e53fbc414a59a4b0296c231266a1217e533dea7d984ce0067b278c8d225a0e2d8fa1346e78e15391f009462235f96487e2e7c6c486565f7af1f4cdaeefc78785a146c0e79816df3e2053f80166f479b67e7fe49794860f00000000000033c597387734ee6040c08aa292413f5fa9f26bc9"], 0x40}, 0x1}, 0x0) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f0000000640)=""/98, &(0x7f00000004c0)=0x62) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001200)='/dev/ptmx\x00', 0x10000, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB="e800000013000000000000000000000063636d5f62617365286c72772863626328636173743529292c7368613531323d617678322900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1}, 0x1}, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000011c0)=0x4) r3 = syz_open_dev$mice(&(0x7f0000001140)='/dev/input/mice\x00', 0x0, 0x101800) symlinkat(&(0x7f0000001100)='./file0\x00', r3, &(0x7f0000001180)='./file0\x00') r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f0000001240)=ANY=[@ANYBLOB="0f7b6a5b365346a013dc33d42acce00082e2063b1650e424dedbcdbe22c6b4f13859a4579f01c0157c9e60c07599dd442281961dbf77bc84968462633147b11597d426b7319a08ca2a94f4cce7248f032ea2019edf0e0d0f069d29d36c4dc78c40f5eef4634895f89d89421addf6e24863706701bc847f035ebd5f76282912859d0d6b82750faf10e91d8c237591b8cc1c45020a50f6c40a124ac0b7459b6e409dc65e50d26b7d01b3bf70", @ANYRES16=r4, @ANYBLOB="100300000000fddbdf250e00000008000600020000000c00020008000600070000002400010008000900580000000800050003000000080001000000000008000500000000002800030008000500e0000002080005007f00000114000600fe800000000000000000000000000018280003000800040000000000080001000100000014000200736974300000000000000000000000000c0001000800050001000000080006002d0d0000"], 0xb0}, 0x1, 0x0, 0x0, 0x800}, 0x4000800) r5 = syz_open_pts(r0, 0x0) arch_prctl(0x1006, &(0x7f0000000000)="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") ioctl$TCXONC(r5, 0x540a, 0x2) 2018/04/06 05:25:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) socketpair(0x1d, 0x3, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) r3 = geteuid() getresuid(&(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000980)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004680)={0x0}, &(0x7f00000046c0)=0xc) r7 = geteuid() lstat(&(0x7f0000004700)='./file0\x00', &(0x7f0000004740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000047c0)=0x0) getresuid(&(0x7f0000004800), &(0x7f0000004840), &(0x7f0000004880)=0x0) stat(&(0x7f00000048c0)='./file0\x00', &(0x7f0000004900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000004a80)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x80000020}, 0xc, &(0x7f00000045c0)=[{&(0x7f0000000100)={0x428, 0x33, 0x10c, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x8, 0x6b, @pid=r2}, @nested={0x1e8, 0x15, [@typed={0x8, 0x81, @u32=0x1000}, @generic="d39d408f1b3b3f4807ec0ee888c8234cd392f5f22576414504a12b838e9ca91486d2ef503844c3e37068648a6609ccd30f69407379e6d7a9ee6ab76f90d465612f298ec8b9a566e16d7abb11273244480e79fa845cf90ff1cd8c799f2a06c165c54eadce5b0f1f8bd24a6dbc0ddd9458106b63599f6feb8ea2e10121b3833484e67ee91e077afba52263f49d21c9e6e5788998088bd2e80489", @typed={0xc, 0x10, @u64=0x2}, @typed={0x68, 0x8c, @binary="307c29907d504dae4cc37eec71c38a30226fcb876cef2a1bb7c8e7320c4c05919acb589a60ed09a1764aa1fe5e7bf5108bde12d43f720881a774b8d2bf67ff5461ddde49ea7c8109b79d1e1837e1d837bc93683365a46c6d24b1c91514c0804ab76094cd"}, @generic="44c2a75317de14343fd570b7197e5960345d991c765d21f825a815afa55764d48fafc72a000f5bb93888dde7d6e8b5bfd8bd7f30d8c324cebbd2bd161d67e907f57b4ea1e51e59d68ede5f9f04b3912bf8a581c4283aaadb7e637ff7980439bd839a32c2b0059547cd52b51228cf691bae6d308b58704dcfaac19f68d61b6206e284bb6bf74d38f7f2c805593c96ba487e1a848fb9f5d6ac42bb252b2d7140229f6c463604db1a7cc4b51aa1d66c09b3d0344d6adc591b28eacf3f3be34a6a769acd5a12a238316417010c43dabbd4"]}, @generic="d1d7dffa520a4bbce7d7235bb26cae53c8ef1beda950bcaae20f272ddf84a7819b13118d7bdd1ab3245eb752373999a25e5e55facc439e3928f8c9942764b2b24086a84b28cf165d0c3d99e4524745b3f99b7dc4b53b86a44e0eb3d7a63acf089a8a6a92e8958dcaea9a6d4d8e8026ab370627c25cf76bfb61d9525daff0f40464d66a086a2d6884d0851646f995cc24291061d14f31ad6eb4b73c5be7a926e72598cb7cd8a4b00ec52ef80079578566ddc160bed17cf9388a590d3dfccf819e95e39d3c964771", @generic="524c8788d4f8b9ae967b5a9bfbef89813a4dfc126d0d28531498332ae7280eb911c1fbab94d15600ee10dd02a6d4ed46b6dfef8dd98e6a7bdb881da9edb00a9716c2c05efb545e516507e6ecfe02fe7e06ea1040731e5d1d8030f50d8039d3728d", @generic, @generic="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"]}, 0x428}, {&(0x7f0000000540)={0x2c, 0x23, 0x321, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x14, 0x41, @ipv6=@ipv4={[], [0xff, 0xff]}}, @typed={0x8, 0x42, @uid=r3}, @generic]}, 0x2c}, {&(0x7f0000000580)={0x1b0, 0x13, 0x200, 0x70bd27, 0x25dfdbfd, "", [@typed={0x8, 0x57, @u32=0x6}, @generic="a6f42200c6dd4d53070f15d5ce56b6ece1ec02bf6422bd501828d1d032b5daff7ff3777cb88fbcc3db182963e9a52ee6fe4d0cbe77e17bf789b18fa10570e739f6afa6aa836b237aa9f657a2960e7944a557661db438720547b332247e6d1d3067d2379c55304d900f42cb333703d26210f687bd6d42b9d9c14da049015ee86770a778979f605bf2fdbe555c93b558e037322e7994a1d7af1930a56778ec597abed50d69fa2cc695e2d055ec6bda41c01c171ec4ecbfa2a5d76a857a42e6c2f6a58ac650b4e646f4c76981c32f3f8bc66aeffd3a3b20232c8ef4c0d27d4d", @generic="84d52ab8af12b5b987f100233f66846c3116050e58e9280e53214a92ed893bb62895a16d4745094a719b1c106118cadcfa3307240716a84777f091e1bb29a5a54db85da3272b5ab39bc0cb008a65cc6da5a638c823af0de40e362975a3a1d4bd739a27a6ba872ac419e0b62d31649bd54e2b5b28c0152653e6e05b123c3c6cabe7f6d4a07ead4dc7650d41c4aee4761d7af8dec38b417b1f06dee1e2f756e768a7ab0c41facf088f10f5604046503336b022798eb18581c38a0f"]}, 0x1b0}, {&(0x7f0000000740)={0x134, 0x2b, 0x9, 0x70bd2a, 0x25dfdbfd, "", [@nested={0x124, 0x2a, [@typed={0xc, 0x4f, @u64=0x7ff}, 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@generic="c42236cb30c24b1c5001484975b9af0f07926668b861306d914c2018526ba9d194d22e48939365cb1102c93b1beea25280a611bdad81a1b43d4e33522fd1ba81203a66980bd68ec320d758e93525a48f4f9cadab8f47959ac7453fd523c39a308b15470979409bb40455c2c70806a2b21711843a28abad882ce183d4e9ce", @typed={0x4, 0x4b}, @typed={0x18, 0x45, @str='-trusted^{!vmnet1\x00'}, @generic="90dd2605d85382fbad9367c8654edb1ad299b3ea873516468a897cec3a3cd8d8a27f393d6b53cacf88b35034f4ded3c7fa581374a74188d0cee15ec97afe79ebcf64437aa0b2ee06cfb2fdc4784197acd7c9a838db781d4b08571c"]}, @generic="ad183cbbbb3644502127e46df2b349a1efc6dceb5980", @typed={0xc, 0x5b, @u64=0xea5d}, @generic="0b9c65b7c42f81a3bec6d121381a1e8bc050240bcc419bdf4798f167f2130511e26f7deadca7b325afce5f6e96fbd15031f86ef486fdea37a48f53c91af25620d6aa647b2736195674815ad87649cb31f51adc789cbdb61d410de7758a5c0652784e16c04caa2d25a93dfadb70182800629124ce88b7a78d3752c384f7b4f6db4d1d649ee47bde15a4f69d8822d0d5589d20d1d320d521b36bbe1c4f6310fe17815622d24989feb72c1a344aba27127dfa2229390799a77655263b2689efa889ae", @generic="670e6d112802fd289b367cd7faab359b73"]}, 0x23cc}, {&(0x7f0000003200)={0x138c, 0x32, 0xf1c, 0x70bd25, 0x25dfdbfc, "", [@typed={0x8, 0x16, @u32=0x81}, @nested={0x1214, 0x8b, [@typed={0x8, 0x8f, @ipv4=@broadcast=0xffffffff}, @typed={0x14, 0x85, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, @generic="f1d5feb433819f89bb159e4f55e1752426f76386e985a2bc6644635207f8c60201e934f74dd2a9582babeeed87d7c32d21dc2368dce03c6eee1935df53ca388c96891ba87095fc586a0e5eda6b2768ded9cc012e36770222ba61ab83e4b7570eaf0c5cf98006264cb257f4beef8c3aa1fd2162169425f47ac38195f92f9bed0336d58fa922ed3f98f3fa0a89325b1376a754e0ad13875e52b669f036c9a205280300eeb978848e13fd01c1cee8475ec6ff0851dbe09da0c3bfa2d240bf4ea6451cca3aa8cc161d7bb8c0d3e32aa83c74f2bf5de740c6", @typed={0x4, 0x93}, @generic="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@generic="4fbec4d055e71fdfbdfe21b09155c0245b6844489287fc3fdb6ea56e995d179b46e9c64a58a4a58b553cbb4275183a00e5b5a36dd707531bcd0cb43a111500184b46351cf932f815cac1bb724097b02715695d96611a0bce1f44b8ad55aa047945ceb2cc1792076ae57a0053e783a6f732fade9ddad8ef3965616a64819fe207c5eda7ffecb0c37e717e596d2f21d4e45b833e31e6a15988dcdc1272ca04cfa1f9feb960af0aed300f992dfb769158885882f82dbc4314ab79d18d827fed1a9bf399dde023bb12876c1b6c16464df826110b268f2562f1544205704687b58897919de4f16390a556caed62273bb69b3c8732c21f2f75044895b0d53e5b", @typed={0x14, 0x53, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x7a, @u32=0x76226460}]}, @nested={0x124, 0x43, [@typed={0xc8, 0x84, @binary="bbb13f9c44d1a4946ca58619add4d355675e86ee3e387332ff083d697ac661562532301c7308367ac65c35a7c92c7b1493242686a648569cad99199c04d2a249928e6ece9ccc60402fb5ddfd5ae7141136e846f915caaa9a75c9419bc4ad0268a17e8419a3ab02754e676655d4eb1c752a19bc44cb1495f90c4501fa070ab229a7c696d7f1cf6b3c5d6522be468bc6c0b062834de1a2248edb19b16680d2046661c9d8a1ebdaaaa17c9f61eda590c2cc2762761d3ecf99260daf63b88d41f2d341"}, @generic="a9e7f8c2f33df2226b214a3d628b9b251afa47803e181b8c2a0a3cccef931536026875d78fff31849f5ba90cc6d035dec7164655d2aa2f686f417bff4a298e73fe00fa8b8c5b6183ad318872ac2052edb6f6570efc6413"]}, @typed={0xc, 0x5f, @u64=0x401}, @typed={0x30, 0x65, @str='vboxnet0procselinuxem0nodev]:mime_typewlan0\x00'}]}, 0x138c}], 0x9, &(0x7f0000004980)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xd8, 0x8000}, 0x840) 2018/04/06 05:25:00 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x1, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f00000000c0)=""/130, &(0x7f0000000180)=0x82) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000300)=""/243, 0xf3}], 0x1, 0x400000006) 2018/04/06 05:25:00 executing program 3: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x7, 0x4) mkdir(&(0x7f00000001c0)='./control\x00', 0xffffffffffffffff) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000080)='./control\x00', 0x7) delete_module(&(0x7f0000000200)="73656c696e75785d1a2a2c00", 0xa00) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)={0x1ff, 0xba2, 0x2, 0x7ff, 0x4, [{0x94f, 0x7f, 0x7, 0x0, 0x0, 0x82}, {0x4, 0x6e, 0x80, 0x0, 0x0, 0x100}, {0x240000000, 0x8, 0x3847, 0x0, 0x0, 0x100}, {0x0, 0x8ccc, 0x1, 0x0, 0x0, 0x106}]}) 2018/04/06 05:25:00 executing program 7: r0 = socket$packet(0x11, 0x800000000000002, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) r2 = dup(r1) ioctl$TUNSETLINK(r2, 0x400454cd, 0x301) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) quotactl(0x6, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f00000001c0)="17eeef562577b6d7781e20d1dd177c7e68430316191bce296f28ef78be149ac1db4cbb0390023c6d45c1156bdd357e5992983cc89b47f9f6f843c9c5ec7233befc0c8823ad7b4d9f8865b7f5472bf06b04efc4fa61dd5274c84dcfe00362f5bbac766d129dac9509db7d89b936992e2c482ed8f73e0e37ddc123026a042f4f5a549285ff7e4b0eeafe3b7f050763bc561549e797af6a875887763aedbb3d7923d5b7a11e41d6dc777d75dfa248ac71281782fe969d77b3db489cd273eb920d21be267ada7a3e2ac8") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/04/06 05:25:00 executing program 5: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) listen(r0, 0x8864) fadvise64(r0, 0x0, 0x0, 0x9) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000100)="006574010001005f000000006c616265360056") fstat(r2, &(0x7f0000000540)) 2018/04/06 05:25:00 executing program 0: r0 = socket(0x10, 0x4000000080002, 0x1) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) write(r0, &(0x7f0000000040)="260000005e0009197600eaf83a2200370000000201000000d4ffff08001cdb1e40ff4435eab5", 0x26) 2018/04/06 05:25:00 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="020500080e0000000000000000000000050006000000000000000000000000000000000100000000000000000200010000000000000000000000000005000500000000000a004e2000000000fe800000000000000000000000000000000000000000000063df5e24e92ffc"], 0x70}, 0x1}, 0x0) 2018/04/06 05:25:00 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006f18)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000002ffc)=0xe8) socketpair(0xb, 0x4, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:setrans_exec_t:s0\x00', 0x24) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x4) 2018/04/06 05:25:00 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00007c8000), &(0x7f0000f14000)=0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x50, "106bcf6d9995653869b94817c1e9e14e8eb239de69016d42d11eeba5f61c071102a055b379b9523e9d7d83750375ca431f6833090edebe26663f1666e52b79f36b70fa4fd05aeba392704bea27421dd9"}, &(0x7f00000000c0)=0x58) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2, 0x2}, 0x8) [ 165.136947] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=21302 sclass=netlink_tcpdiag_socket pig=11922 comm=syz-executor6 [ 165.157652] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=21302 sclass=netlink_tcpdiag_socket pig=11926 comm=syz-executor6 2018/04/06 05:25:00 executing program 6: syz_emit_ethernet(0x9e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "eb66a1", 0x68, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[@srh={0x2f, 0x0, 0x4}, @routing={0x0, 0xa, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @mcast1={0xff, 0x1, [], 0x1}]}], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f00000001c0)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xb7, "9aa8618f0ac46c1343ba11cb71912ce9ab4b5190d1d571b9499970137ed0e8c39d91f1f6cc7ea1962c9e7d27df22fa66107f1c66a980430d6a9d4004ec027cd56e4f6a5e6e8c495a333e81da077e89bcf80ee099fde1697d5290b28a1cfc6056b92f9bb1a5a4914144ea5db0e0da398c03671295ad6eda90884d0ba5e94e3d14c15b3875e149ca300c211aab173f2d998e565f91deefc9f851c1af0d8084018732c3f0b88f134b31841d853e2f3d9a5175c0d44a8bf5cb"}, &(0x7f0000000000)=0xbf) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x8}, 0x8) clock_gettime(0x7, &(0x7f0000000240)) 2018/04/06 05:25:00 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000180)=0xfffffffffffffffe) 2018/04/06 05:25:00 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) readv(r0, &(0x7f0000172000)=[{&(0x7f0000d57000)=""/18, 0x12}], 0x1) connect$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect(r0, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/193) 2018/04/06 05:25:00 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x1, 0x900) getpeername$llc(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x10) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000000c0)) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0x2, 0xa, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/06 05:25:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="470000000400000000040000010000000001009f02000000e00000000900f6450500000507000000"]}) pipe(&(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x2}, &(0x7f0000000140)=0x90) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e21, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x48, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x229e, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x18}, 0x4}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000240)=0x10) fchdir(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000380)={{0x5, 0x4}, 0x0, 0x8, 0x3, {0x8}, 0x1, 0x400}) 2018/04/06 05:25:00 executing program 2: syz_emit_ethernet(0x304, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "4ea4c3", 0x2ce, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @empty, {[@routing={0x0, 0x8, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0x0, 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x59, 0x0, [0x0, 0x0], "cc6917c58bfd1c5e7f127faaf82a80371c225260a19d0e97e9175240d40a2752c16b978f489029a74dbfa6574711bb4535909e9db51f4618b484e41c5f4f023b81878e24a03c760c324f4b6f19e485a38545ca2124a05653fb"}, {0x2, 0x0, 0x6, 0x8, 0x0, 0x0, 0x800, [], "f7ab11d2405389374bd00d614f404275a81b96e44b696eff4e16bb441c8fa1b39472ad2136194b49f97959dc3f2279ae34fdf1af09280b547faea148f78c0dffdd6446c710c5422fddcabd7eee3043547637593b5943c354468f5560aa96580e2b308df93e967eaf13c357f67c0c02f449cb5c2157f87bd667c6efea1b93282631c7a6fce51c83b8f824c15d1bbb3e883c7b87c72bffaef443eb6a0e6ffb108d772f757bd81a145a7063b7976856db806a9087c40ef9064c159a4f276c39c1b590de840aadc746a4b626f52e36d3118c24627ccf0f622afd"}, {0x7, 0x0, 0x3, 0x8, 0x0, 0x0, 0x86dd, [0x4], "89164c353851be8ad09cfda83806933e891997f7b890575881ddf6ad3e72340fd974ccda0a1e5be0dcb535ca3c97451f4f5e4722285968"}, {0x8, 0x88be, 0x2, {{0x0, 0x1, 0x9, 0x4, 0xfffffffffffffff8, 0xffff, 0x2, 0x2}, 0x1, 0x1}}, {0x8, 0x22eb, 0x2, {{0x20, 0x2, 0x5, 0x0, 0x4, 0x100, 0x2532, 0x2}, 0x2, 0x7fffffff, 0x6, 0x10e, 0x8, 0x9, 0x8, 0xcd3, 0x4, 0x7ff}}, {0x8, 0x6558, 0x2, "a724b9b3ea1ee8de84ce66105cbd9cde57d32d03f12c9848a249749b01f55ac4fd1a21ea83df20818e0c621d628d0a6ddf3904a3ef9393c2851f6c77a8912a76e137a0cb8634e258754598c38ae9b7ea44d03bd6dc117107d08bc7fed6186227215fde16fed825076984a8c5ae762aec2023d3dfc4f81484cd7719cdae74fe8499358bb725205d4a53d671e8f19c31cd9e6e9e37eeed966d888abed3bace4c0c219f338b42c9c23430bba6cb4dc7d61a841a3037b6583bcaee2cdbc3cc7c5cc01cbc89825fa328278cf65f50362d69147dcc0b42"}}}}}}}, &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) get_robust_list(r0, &(0x7f0000000600)=&(0x7f00000005c0)={&(0x7f00000001c0)={&(0x7f0000000180)}, 0x0, &(0x7f0000000580)={&(0x7f0000000200)}}, &(0x7f0000000640)=0x18) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000040)=""/10, &(0x7f0000000080)=0xa) connect$unix(r1, &(0x7f0000000680)=@abs={0x0, 0x0, 0x4e20}, 0x6e) 2018/04/06 05:25:00 executing program 7: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="c15b3594e113ad4370d09979a68612193471", 0x12, 0xfffffffffffffffa) r1 = getuid() r2 = getgid() keyctl$chown(0x4, r0, r1, r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000dd9fc8)={&(0x7f0000697ff4)={0x10}, 0xc, &(0x7f0000684000)={&(0x7f0000c30000)=@del={0xe0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'ecb-camellia-aesni\x00'}}}, 0xe0}, 0x1}, 0x20000000) 2018/04/06 05:25:01 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) getegid() fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) r3 = getgid() getgroups(0x7, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() getgid() getgroups(0x8, &(0x7f0000000200)=[r5, r1, r2, r3, r6, r7, r8, r4]) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e382"}], 0x28}}], 0x2, 0x0) getegid() 2018/04/06 05:25:01 executing program 2: socketpair$inet(0x2, 0x8000f, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x80, 0x8, 0x2, 0x4, 0x7, 0x0, 0xfff, 0x5, 0x8}) r1 = socket$inet(0x2, 0x5, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000140)={0x10000000}) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000e71ffc)=0x3, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f000096e000)=0xffffbfffffffffff, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000a80000005937be2669a76b826f8d23452e5029725670b651caaf88f385afce829ae8a7d1968e4968225c3b36122dc96592dd7f49da61ad47ccf3d14d3e1cc7168e6a9cc746a3e3889ecec93b4d6389cc185dbca023c47d5c89d32b0400000000000004282dedce6e476dbbabb3b2a069981c847ea00406e88b243c2d8a325c3b9a550d1d65d4194be25f1672f763dbb9a689acc03f34d75e73808de5daba8e7b90ec9896b1df1d0bdacf5e86"], &(0x7f0000000100)=0x1) setns(r2, 0x40000000) socket$inet(0x2, 0x1, 0x20) 2018/04/06 05:25:01 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x80, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0xbc, [], 0x3, &(0x7f0000000240)=[{}, {}, {}], &(0x7f0000000280)=""/188}, &(0x7f00000003c0)=0x78) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x0, 0xeb}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0x8) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00009aeff0)=[{&(0x7f0000d15fc6)="3900000010000904690000008000000006fa00400100000002e7f3060000001419001200040002000000050000000608000300ff00001ee404", 0x39}], 0x1) fremovexattr(r3, &(0x7f0000000000)=@known='trusted.syz\x00') r4 = getpgrp(0x0) syz_open_procfs(r4, &(0x7f0000000040)='mountinfo\x00') 2018/04/06 05:25:01 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00004c3f70)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) pkey_alloc(0x0, 0x3) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x10001}, 0x8) 2018/04/06 05:25:01 executing program 7: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8debdc6ccd7e69370cd89206e7e7600f494a6f3010400004ec168402aefa9b47ddce6005ef1f5ff018c611f11fe0400973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x800000000000004]}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000400)={0x0, @local}, &(0x7f00000006c0)=0xc) bind$packet(0xffffffffffffffff, &(0x7f0000000700)={0x11, 0xf7, 0x0, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) renameat2(r1, &(0x7f0000000300)='./bus\x00', r0, &(0x7f0000000340)='./file1\x00', 0x2) fchdir(r2) r3 = creat(&(0x7f0000000740)='./file1\x00', 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="3b5f09814edc"}, 0xffffffffffffffff, {0x2, 0x4e20}, "00ffffffffffffff00"}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000640)=0x4) fcntl$setstatus(r3, 0x4, 0x6000) unlink(&(0x7f0000000000)='./file1\x00') fcntl$getown(r3, 0x9) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x535}], 0x1, 0x0) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000200), &(0x7f00000002c0)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}, 0x1c) fstat(r4, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x8, &(0x7f0000000080)='./bus\x00', r5, &(0x7f0000000880)="14a70808498915d9a8c5c2fc65dc3d0e46f215f9618afbec03993971ef99656952c281e9b95192f71462d79b9c1e7b26d0bf648a097b04b116bbd17216078869e605bf792fd0ca5c5ce429d663fb95e4da855f579b620fc9f90767e4fbbd2ee4fa15bc597973d932d71348e60cabd56e31fad0ce6dd22a52342f805584eae362407cee8611d6cd916f9dd7663d5ac880de6ebee3968ced66b0436c8bd31be0bbd723b2c9824449d1a7298838af8cb61233a415dcc9ef6b0242d24232203e17b2d37913a039e2dcc0ccfb8e5b7befa8ed1cdc730c18d2d6430da9d0a7009436c1ea7b3116a898af001c0bd28524fc34af798858ac7a801a") ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0, 0x0, 0xab6d}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000003c0)={r6, 0x80000}) lstat(&(0x7f0000000480)='./bus\x00', &(0x7f00000004c0)) quotactl(0x2, &(0x7f0000000440)='./file1\x00', 0x0, &(0x7f0000000540)) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r7 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x13, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000680)={r7}) socket$key(0xf, 0x3, 0x2) 2018/04/06 05:25:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000f72ffc), 0xf) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x4, 0x4) 2018/04/06 05:25:01 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) 2018/04/06 05:25:01 executing program 1: seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001800)={0x0, 0x9}, &(0x7f0000001840)=0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000500)={'syz_tun\x00', 0x9}) chroot(&(0x7f0000fddff8)='./file0\x00') chroot(&(0x7f0000001640)='./file0\x00') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3f1}], 0x1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) ioctl$TIOCGPTPEER(r0, 0x5441, 0x800000000000) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r4}, {r2, 0x8000}, {r4}, {r3, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r5) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000800)=ANY=[@ANYBLOB="0400000000000000ff4f00000000000001000000020000000200000000000000800000000000000005000000000000007f000000000000000000000000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082dda20faa1940000000000000000000000000000457b61498551832930e1eea2d901b0597e116df06d724c0b3eb2bd41f36186263f0c07a0b564c6fa7d9efdb5de0298a8"]) 2018/04/06 05:25:02 executing program 6: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000012c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0xfffffffffffffffd, 0x6d, 0x800000000, 0x7fffffff, 0x7fffffff, 0x401, 0x5, 0x4, 0x3, 0x86, 0x80000000, 0x3f, 0x3, 0x6, 0x3ff]}, &(0x7f0000000180)=0x100) 2018/04/06 05:25:02 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/vga_arbiter\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001a40)=@sack_info={0x0, 0x0, 0x3}, &(0x7f0000001a80)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001ac0)=@assoc_value={r1, 0x6}, 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000180)="a611f534c56b5b27d772b29944", 0xd) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) sendmsg$inet_sctp(r3, &(0x7f0000001200)={&(0x7f00000007c0)=@in={0x2, 0x4e24}, 0x10, &(0x7f00000010c0)=[{&(0x7f0000000b80)="ae58c68e1e35c25cefe71ebcb0b39aac8bdd067a8c1555f8a3e4d11cf85cafb314372e28fd9dfb99de11ba0a89fe49ab0861ffb5ba7ad13d57f9443a1a5dcd3751be52c19460f8694eefc9cf979771a276847eb53b6a7ace911dc5923180be6ac773bb0f81d48103eac61205a91c55f31cd57a274ce1955f23b5a50556e2a71b019aa66b8668c1c3258f49e56da698ade375dcfb19a97a72639edb49def3898c0daf7066c718a17f5b8b7b6015d3b80e29cf44d5781d84e434e093", 0xbb}, {&(0x7f0000000c40)="412c91a7c6c4afe0e6ebb8b0da33c1fd4bf2c5dd8405df81ae23034183f1ebc90597f17e14af2a1a85dfbebd318daae3063f7d9a4df08fbebc98e11a6675fb019fa377db597f5dcdfee46abcd0fb024966bfeaf8628049420c14189ca793729d7a22a6bc56f533c8c77b9c848a2940a7691ad2342b", 0x75}, {&(0x7f0000000e40)="fb41ea16d5cda8550ca6adffe5f80732e83b178ffd7bf4481f5da8524bb922e5df3f5eca77be13ec50585921dce48a", 0x2f}, {&(0x7f0000000ec0)}, {&(0x7f0000001000)="5ffd84af0031211f055b6e144cf6566a956207fe0654f1cb1d59d557f48c34c2afaeec272d40e3540aaeecf6f2b094ccc7762f87b6cf40746ac65b3facc2f23f550dc1b9f35c18d2b99765c385166f21b41c301f15b38fceab15ab9f61a949b2581af9e73aec881d9f03b1c64681e5f731edb0459cab3a97e446431ef1d01d176c18436062", 0x85}], 0x5, &(0x7f0000001180)=[@sndrcv={0x30, 0x84, 0x1, {0x89f0, 0x1, 0xc, 0x8000, 0xf2b, 0x1, 0xffffffffffffff7f, 0x5, r1}}], 0x30, 0x20000090}, 0x2004c010) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000380)={0x10000, {{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1}, 0x90) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) connect$bt_l2cap(r5, &(0x7f00000001c0)={0x1f, 0x1, {0x0, 0x9, 0x2, 0x0, 0x0, 0x2}, 0x5}, 0xe) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000140)={'syz_tun\x00', {0x2, 0x4e24}}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000800)=0x0) fcntl$lock(r5, 0x7, &(0x7f0000000dc0)={0x1, 0x0, 0x9, 0x1, r6}) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000440)=""/45) pread64(r2, &(0x7f0000000cc0)=""/247, 0xf, 0x400000000019) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000b00)=0x2, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x98) r7 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="7c89514a59ad5e498ef2493efdaff140ecd5376c6ada1e5c4c662bb1309dff3e4b5e462fcde5efef", 0x28, 0xfffffffffffffffc) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000480)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@mcast1, @in=@local}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000ac0)=0xe8) keyctl$describe(0x6, r7, &(0x7f0000000580)=""/177, 0xb1) recvfrom(0xffffffffffffffff, &(0x7f0000000200)=""/191, 0xbf, 0x40, 0x0, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040), 0x10) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000940)=[{&(0x7f0000000640)=""/41, 0x29}, {&(0x7f0000000680)=""/18, 0x12}, {&(0x7f00000006c0)=""/59, 0x3b}, {&(0x7f0000000700)=""/96, 0x60}, {&(0x7f0000000780)=""/3, 0x3}, {&(0x7f0000000840)=""/229, 0xe5}], 0x6, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) sched_setattr(r8, &(0x7f0000000b40)={0x30, 0x6, 0x1, 0x6, 0x540, 0x5, 0x0, 0x7}, 0x0) 2018/04/06 05:25:02 executing program 5: r0 = socket$unix(0x1, 0x800000000000004, 0x0) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000000)="e6077debaf7a5798e6c19d96e60710784c5ab966b2a5fa109922d2e88c7f1c229127526edf39720abbe498e0c3bb838901df4706d537f1b86422bb868a61ed7940a6a62ffc94845816a7c1775377597906259060b56e7defbe90e38781be15aa7c7c84e08de56535a53baab71fb47fabaa41e5475dd6407d541bb9cb81280e8558a7ae352e3c583e1f12ede8600ed1259c836c55a8d58d2222304d444c6eabe584c0553ca0fbe76ffb2f6e1373", 0xad}, {&(0x7f00000000c0)="1552b3e954276da8b3ad63ef79ec01eb1fef426a3c6beb09d4295205c0dfb974648131438abb293cd12829716a", 0x2d}, {&(0x7f0000000100)="87af4157accd578fdf95fa44ea1d2a738550fc3fdd8cefa842f6eff88459afba1e237b2e25f223b1313ead2f4ccca17cf62fdf4164082461968d201750b263b48895505b69c73068f4db25cff1c42b96958c6c1affc4845fdf9054f5cf5ecd292122080c3f9cc8", 0x67}, {&(0x7f0000000180)="2f6f482e49babb83", 0x8}, {&(0x7f00000001c0)="98c3e6109f16c9f43a96a7945d4acff988335d7bb9780bdd1475bc9a8a4440c99d58430bb80e5666a3e0447efd869e20c070db5e198cc0b0ec5a153782771054dafc6a61bf4d823853dc98ef5e39256e57caadd2832759a7d4c68fa20f479b46bac2a3e4d5358d2ad3e15c4b0ce718007baf467e4deb96f71be15e242efdd08fd7b739f0c02065da6f315f8d70783f6ac6c439d4c25a1cc054e8169de4ac2a681a87e13c87020beafed516b991f22f14bea89bd771e4fa", 0xb7}, {&(0x7f0000000280)="71cb963d82263a5831dc6d01591417e9659b325ffe95cb97473aa76120099a13981f68ecbaf274b04473b1f62a72526559ee64f2eb90f51b1359c0e5b5959704f21039666b9cd8706adab038939fd2588ac1be5f686932358372606838fc8a92d17cafa4d6972ab2efe60275c9122eb0fd013bb7acd5671b0c387d7dc3ca3afe83a4000286877d68c7451250d2f0e26c72e47624fcb7b7fa09f9fee5176329f9cb301048d73f4afeb8801c4f72e5e98a5c474db7b9c418ca9b4f88490adac9d58a0010cbb89159e5c20d1dbfca40b2b0e7628732b356783d0de67548fe3f77", 0xdf}, {&(0x7f0000000380)="916e5e9515c2d61b6d0f61e47c4c0d98358549c930eabe5728dc24f6fe3b58114911e6a744e2fd12d0088024925df5595ecd825c7168a5959dc776d583661caa4455a7c380c70f210264e43249320c7e7987f09cfb49207d", 0x58}], 0x7, 0x5) shutdown(r0, 0xfffffffffffffffb) 2018/04/06 05:25:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$getname(0x10, &(0x7f0000000280)=""/229) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e94fec)={0x7}, 0x1ee) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x2) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000140)={0x40000000744, 0x7, 0x8001, 0x8001, 0xa538, 0x9}) 2018/04/06 05:25:02 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x4000, 0x0) fcntl$getflags(r0, 0x40b) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x9, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000140)={0xb6e, 0x9, 0xc18, 0x200, 0x2, 0x7, 0x100, 0xd1, 0x3, 0x7}) r2 = memfd_create(&(0x7f00000001c0)="2c2163ef5f6b3fc478", 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000040)=""/179) mprotect(&(0x7f00006a3000/0x1000)=nil, 0x1000, 0x4) write$selinux_create(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a98857ea68de2eb19696e6974637405aa743a020000000000000066696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302e633130323320343400"], 0x50) fchmodat(r0, &(0x7f0000000240)='./file0\x00', 0x4) [ 166.607694] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 166.630182] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/06 05:25:02 executing program 3: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = dup2(r1, r1) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x10) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) 2018/04/06 05:25:02 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) fchdir(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) sendto$inet(r1, &(0x7f00000014c0)="7f4ab30b411af425a8870e9d4c6ade0f53792a6873b6199330ee3e958c13f1dccbb18b7a1cc44c7f24fa3e0d6849e2de5d109b153a7d976010754ca7feef62471d3a68db37251bf1ab8c7136aeb6ed98c2b00761b5281d50829f7ce801cd0b5074e55e191b16207e598e8ac7a048a8", 0x6f, 0x1, 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) clone(0x8000000, &(0x7f0000001140)="c0c46a085b7b7d131c27ed781f97549e74d562662f10d95f27ce89a3f265399fb19157f3583ff45b31068bb5e113704a07e0f877515266b631fb31021e0187d047cbeeabfbc5d40c9d5c63f06be579b99b93d8", &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') readv(r2, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB='\x00JB']) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) r3 = gettid() process_vm_writev(r3, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000004000000fe800000000000000000000000c9915e14ce6161b20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000009c050000fe8000000000000000000000000000aa050000000000000000000000000000000000000000000000000000000000000000000000000000e2ffffff000000"], 0x1) 2018/04/06 05:25:02 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000000bff9)="00640001000445") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000000c0)="326738994fd8782df7697e5ef946b5395eb9cf8e378cfb1bc0b1d54327699768f8a40c35894a7bc0a662e809372c448fb3530b3888068c2f3d6dadc9d608b020c91d77d1d004c3b2c44c21ca498698d617ab05f1101c4f8aaee5186dcfea3f72a88362b6829db304242a39fa84c5455e405987e3755771484ee4aad0ed3553069a8eab9b1948e29df4bf660332eecbab54024d8b1796fa0a4efab0814d3da28cb4be18cbbcdec23e579b4fd6ed0980bfd2b801eb236dedd4b9a884a6ffda0c3b9c65d947", 0xc4) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000280)={@mcast1, 0x0}, &(0x7f00000002c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', r2}) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) 2018/04/06 05:25:02 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x20, 0x8000}, 0x0, 0x2a, 0x0, {}, 0x2, 0x100000001}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000016000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f000001e000)) 2018/04/06 05:25:02 executing program 1: r0 = userfaultfd(0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x108) r2 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r2, r3, 0x1c00) r4 = gettid() fstatfs(r0, &(0x7f00000000c0)=""/162) process_vm_writev(r4, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) 2018/04/06 05:25:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=@ipv6_getaddr={0x18, 0x16, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x38, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {0x0, 0x0, 0x0, r1}, {}]}]}, 0x38}, 0x1}, 0x0) getuid() 2018/04/06 05:25:02 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8002, 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "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", [[], [], [], [], [], [], [], [], []]}, 0xf00) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@dev, @in6=@ipv4={[], [], @loopback}}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) 2018/04/06 05:25:02 executing program 2: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000780)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x7, @empty, 0x6}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e23, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3c}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e22, 0x1b, @dev={0xfe, 0x80, [], 0x18}, 0x3}, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0xa}, 0x7fff}], 0xcc) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) r3 = getegid() getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@local, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) r4 = getegid() sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)="22fa9cace05756027dddea578e63cc3f89be070debf0f3e3a31311973dd5e3fd7936bacb69721458769620c472146a0c598b0b72f3714ca3e6d99be1effebb55e32222ed7aab86eb20d02cfe09d9f7307e91b35803c9550f76c9836f7017eaf5d88ebf3ce79fa606f6007dfb7e5fdd8dc8b507947b140a8b5b28560a6ebefe2cc40cdc24a380277654157907da", 0x8d}], 0x1, &(0x7f0000002040)=ANY=[@ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r4, @ANYBLOB="000000003000000000000000010000000100000093cc198d54fd6855ffac851e0490bc26e018216fe1eee81ee2820e41f74e10a82f594f800b84fd9a228f0e70f066de4ca97e299f0f88abe0bd29375193f9b85cf388ee75afbf46938427a3d94adcf662227b3cb0b60cc3abb0a11ef8d62f066669e2c024fbe238e22a861c188824ed0fec7423a8", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="cddeaffcdf78cd5645a0aa4d86339e5c0a2aff365a6fb2c099f630354aecda830e9974aa60e29d2cd1c2fd461063fe2530bcec7523762d0c5d64abc8d9035031e726b4edbaaa74b314546b003de871f1c46ca7b16ffb469d20cac4386e3ce87bd95f080672e94ae5a8e757a2863bff2f36ff81c18025c8499fc9be29ad3a075e7fae9c7fe3b2422b1596982696dcce4939e18626912a40204f8fb03352f188486af2564dbac893d5d195ddcd1262e701faa51136ebf57097f5ce4ebbb100b888b46ca0117f0c7d12489b106da90000"], 0x44, 0x40081}, 0x44080) openat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x40802, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000b80)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x6) fcntl$setlease(r2, 0x400, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000300)=0x4) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000bc0)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="d155a43180d33c56428fbdc540d80ae9ddc873fd563d56fe91c166f190842b8f8add20da02e63fd41079a762327b3140a78db37b74c0f93ece17cd3dcb245bd26f140396bd4f5dc19d8373706efab2db1e18fa0e1a48d10bcede691176eafb77307c2cef6e4188e5381b1d5bf88a413e1891d34869dc5198b2b09df711d911516954c5e1e408e7", 0x87, 0xffffffffffffffff) r6 = add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r5, &(0x7f0000000a80)=[{&(0x7f0000000180)="9e230955b4af8186bec3ac2718edc871e9a551c34f8da23a14", 0x19}, {&(0x7f0000000940)="c9e77ef2a4add8e337efeb558f7d72aa0e0b3401dca10834b03f8f26ac504236aebb36db675a137088ba2da718b158d884bde2db881aa5372ff400de4216271b3c1d30b8d25c446e59e8917c1a", 0x4d}, {&(0x7f0000001040)="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", 0x1000}], 0x3, r6) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/06 05:25:02 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) memfd_create(&(0x7f0000000140)='/dev/sequencer2\x00', 0x1) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/76) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)={{0x20, 0x40}, 0x1, 0x6000000000000, 0x8814, {0x7, 0x8}, 0x1f, 0x1ff}) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) 2018/04/06 05:25:02 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'syz_tun\x00', 0x602}) 2018/04/06 05:25:02 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x100000000004) read(r0, &(0x7f0000ec6000)=""/50, 0x32) seccomp(0x1, 0x1, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{0x1, 0x79a, 0xff, 0xffff}, {0x7, 0x3, 0x3}, {0x1, 0x50, 0x4, 0x4}]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000140)={0x2, 0x3, 0x0, 0x0, 0xe}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) read(r0, &(0x7f0000000000)=""/54, 0x36) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/06 05:25:02 executing program 1: 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$KDSKBMODE(r2, 0x4b45, &(0x7f0000000480)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000940), 0x0, &(0x7f00000004c0)=""/108, 0x6c}}], 0x1, 0x40000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x0) getsockopt$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$netlink(r4, &(0x7f000098eff4)={0x10}, 0xc) bind$netlink(r4, &(0x7f0000314ff4)={0x10, 0x0, 0x0, 0x800042}, 0xc) 2018/04/06 05:25:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f0000000140)="4616e616fcf0171ad761c28b330806464a723fdd4c1c5bfa8e511538587ae5bb7e39581a06ac36ed0cfca9778968aea0caa1e72964ced2dc77dfc2e0f02f6469af4cecbf19ddecc8c2b115b0628a4af45e33aba66ac35dcc91f95fb81a308c04c3f2d4463cce58b771c5288d07b4e3e46a6aea3d57c1618cc44d3f9a7fdfed40a92433983b9df4ff4ce805345e75bc4c48ec9691fef5e13328317521cb6a9abb2642c5f41ce845352988b5259b40ec0b5b", 0xb1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000240)={0x7fff, 0x7fff, 0x0, 0x6, 0x9, 0x100, 0xfffffffffffffff7, 0x3, 0x7fffffff, 0x5, 0x7, 0x80000000}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/06 05:25:02 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x103001, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000001c0)=0x5, &(0x7f0000000200)=0x2) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x138) r2 = accept4(r1, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x80000) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) shutdown(r1, 0x1) accept$inet(r2, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0)=0x1ff, 0x4) 2018/04/06 05:25:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) getpeername$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) 2018/04/06 05:25:02 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r0, 0x0) socketpair$inet6(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000100)={'eql\x00', 0x8}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140)={0x0, 0x6}, 0x8) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x54) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000300)='./file0\x00', 0x7fffffff, 0x2, &(0x7f0000000480)=[{&(0x7f0000000340)="1349b88e016f0eba1a100da910f54793fb2b341d1ee2bce4febe95bc72adf9c5ffa83641c4c5a12acd8eede8ad990a61f988247d998bd43dc2f55c38b748b288ee22c931072b89f94b85dded29c59d48f31ff8575b0efd5ed82ae13f6dd998d7f73b4a88d68abb68f68f59fe93672e0071d28cecc98a9d83759a18d06738070d9eed3c7aa43114f081ce72c39bc8dcce0c30fa7e2b0112b6bd7d", 0x9a, 0xffff}, {&(0x7f0000000400)="150f43e233c81664647c70b43e41711ee13dcf5eef975bc0d105dd7cf1c38f3f55d73f2473a43454f8b88df0f6c7512299272981ba50ff535dcb3ac619cc784595f735ed6f2899844899405e170f591025350b", 0x53, 0x535c}], 0xb0801, &(0x7f00000004c0)={[{@space_cache_v1='space_cache=v1', 0x2c}, {@notreelog='notreelog', 0x2c}, {@subvolid={'subvolid', 0x3d, '/dev/rtc\x00'}, 0x2c}, {@ssd_spread='ssd_spread', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@autodefrag='autodefrag', 0x2c}]}) write$selinux_load(r3, &(0x7f0000000540)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) unlink(&(0x7f0000001580)='./file0\x00') r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001600)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f0000001700)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x6c, r4, 0x10, 0x70bd2a, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40810}, 0x8000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000001740)={0x2}) rt_tgsigqueueinfo(r0, r0, 0x21, &(0x7f0000001780)={0x7, 0x0, 0x9, 0x1ff}) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000001880)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0xc002020}, 0xc, &(0x7f0000001840)={&(0x7f0000001800)={0x28, r4, 0x330, 0x70bd26, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x48000}, 0x20000000) r5 = request_key(&(0x7f00000018c0)='trusted\x00', &(0x7f0000001900)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001940)='notreelog', 0x0) keyctl$invalidate(0x15, r5) faccessat(r3, &(0x7f0000001980)='./file0\x00', 0x2c, 0x1d00) ioprio_get$pid(0x1, r0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x5) connect$llc(r3, &(0x7f00000019c0)={0x1a, 0xfffe, 0x7, 0x100000001, 0x1, 0xff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getpeername$packet(r3, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001a40)=0x14) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001a80)={'syzkaller1\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000001b40)={0x100000001, 0x1, 0x5, 0xffffffff, 0x5, 0x3}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001bc0)) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001c00)=0x5, 0x4) 2018/04/06 05:25:02 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000697000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x81, 0x40000000008}, {}, @ext={0x0, &(0x7f00000fd000)}}], 0x30) restart_syscall() setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000)=0x1, 0x4) 2018/04/06 05:25:02 executing program 6: r0 = socket(0x18, 0x0, 0x7) connect$unix(r0, &(0x7f0000006000)=@abs={0x0, 0x0, 0x4e21}, 0xa7c779b713a3c432) 2018/04/06 05:25:02 executing program 7: r0 = memfd_create(&(0x7f0000000000)="2b63708773657400", 0x0) write(r0, &(0x7f0000baefec), 0xffffff88) memfd_create(&(0x7f0000000280)='\x00', 0x2) r1 = socket$netlink(0x10, 0x3, 0xb) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x852}, &(0x7f0000000140)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000019f000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x8000000000000007, &(0x7f0000002000)) fcntl$lock(r3, 0x24, &(0x7f000001d000)={0x8000000000000001}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x10001, 0x7, 0x0, 0x300000000000, 0x3, 0xffff, 0x7, {r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x100000001, 0x3692, 0x0, 0xfffffffffffffff8}}, &(0x7f0000000240)=0xffffffe6) fadvise64(r0, 0x0, 0x10000000, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x4}, &(0x7f0000000300)=0x8) mmap(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fallocate(r1, 0x3, 0x4, 0x1000) inotify_init1(0x0) 2018/04/06 05:25:03 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) setns(r0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'security.', 'vmnet0:\\%.\x00'}) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) 2018/04/06 05:25:03 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f00000002c0)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x4}, &(0x7f0000000140)=0x8) 2018/04/06 05:25:03 executing program 4: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {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) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x1) r4 = dup3(r3, r2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) ftruncate(r3, 0x3) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r4}, {r2, 0x8000}, {r4}, {r3, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r6) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000100)={0x681, 0x8, 0x8, 0x40}, 0x10) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)) dup3(r5, r0, 0x80000) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96a359c8d7465eff49b6541303eb454890b28c048e476167ecb04e2f32", 0xbd, 0xffffffffffffffff) 2018/04/06 05:25:03 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000180)={r4}) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4010641c, &(0x7f0000000280)={r7, &(0x7f0000000240)=""/12}) r8 = add_key(&(0x7f0000000380)='cifs.spnego\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="2027a97f7b2c0cc51ee4fe42073074a76fa5c2cb3693546047efa783036d8d84edf036ba8c51139d3b44cde40feaac623bfd11b221d11db55d56f8ffa7bf9244911ef4161bae3e547d8ccb53eb4920de855de7dcaff2987b37b4cde62e468b49f5c5be00f29e1b231b5d331a0416d101ba23069c76228c543b16541956a6786d7f74e7fde184ffe7f3df4e7ec33ffdd9d08ee5f68e2a34ba578a3c495adef2d1e509f5ff916cacfbad20eb2aadd637072b167969a2543c0ed91a8361393503c0", 0xc0, 0xfffffffffffffff8) add_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="d0c87e5b3339955b50fa5f46f7d292f78261700ea708969f", 0x18, r8) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000000500)={0x2, &(0x7f00000004c0)=[{0x7, 0x2, 0x7, 0x7}, {0x7, 0x3, 0x401, 0x1}]}, 0x10) getpeername$netlink(r6, &(0x7f0000000540), &(0x7f0000000580)=0xc) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000740)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x9c, r9, 0x24, 0x70bd2c, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x10}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000090) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000780)=0x2) r10 = socket$unix(0x1, 0x1, 0x0) getsockopt(r10, 0x0, 0x1000, &(0x7f00000007c0), &(0x7f0000000800)) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000840)={0x84, 0x2, 0x4, 0x5}, 0x8) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000880)=0x2, &(0x7f00000008c0)=0x1) sendmsg$IPVS_CMD_NEW_DAEMON(r5, &(0x7f0000000a00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)={0x58, r9, 0x404, 0x70bd2d, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe6ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x4) syslog(0xf, &(0x7f0000000a40)=""/68, 0x44) add_key$user(&(0x7f0000000ac0)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000b40)="ca913693940774e25306bc04c9c4b4d1be12cba997b04c5d59463599b416035da52c7deb80f36de82d058124796a2510651b5c92e8dc224da1c70bcf6460d591b485d9f1475240d1c6ac179992bba9d6921891194e5036894fe98f11368c609e73947649364eb125a8f7ef903bd5f584922d5e2165578d984a666a16b528992b5aea80c9270907475af78823135bf5260b2edee57c039bb3f5baf3ca2e", 0x9d, r8) syz_open_dev$evdev(&(0x7f0000000c00)='/dev/input/event#\x00', 0x1, 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000c40)={0x5}, 0x4) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000c80)={0x4, 0x300000000, 0xff, 0x8000, 0x100000001, 0x3, 0x7, 0x5, 0x9, 0x401}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000cc0)=0x5, 0x4) sendfile(r2, r5, &(0x7f0000000d00), 0x7) write$binfmt_script(r6, &(0x7f0000000d40)={'#! ', './file0/file0', [{0x20, 'syz_tun\x00'}, {0x20, 'user\x00'}, {0x20, "e7656d3023657468302c2923"}, {0x20, '/dev/input/event#\x00'}], 0xa, "6a3d8ec2192e4723e079e7507543298d4dabb54d3abb8967920746"}, 0x5b) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000dc0)) syz_mount_image$ext4(&(0x7f0000000e00)='ext4\x00', &(0x7f0000000e40)='./file0/file1\x00', 0x5, 0x5, &(0x7f0000001180)=[{&(0x7f0000000e80)="bd3a070929a19450600d9b2952b07889a61e10a179c18e8164940b4c642e172f159e696aab19bd856a3facec101531e7f5849a35955dd807ccf2f05b1524fb0c53dd5ce36ff4536d332174797f71eb7709393c15c80982de2ef621d6c3f86aa881f99230804026b9b6efe9e692cae07c1e87281397e8e638ab6149c2c97e5c9b77", 0x81, 0x3}, {&(0x7f0000000f40)="26753d5c92b01735b49584563970eaa92fa559245c4f01f4524cd65fa9ff01a3c219416412fa3d67cc2b2d5d3347453c109d61575e87b203e1b2bf92659fb42d1b709f761003fd78a4eac959048bfb97602ce0b4341f33014393d74013cc782a34aece8a5f2601c2b9abe0e8065213fab4f902b3915179473242972fa64d26c59c407af5", 0x84}, {&(0x7f0000001000)="71c0e0fb71f4d42226bab2c2e56b21603937a1", 0x13, 0x1}, {&(0x7f0000001040), 0x0, 0xff}, {&(0x7f0000001080)="b4e1676fab13379c7d4bea276b87b1f956fab466a017585a72ca4c9438adc7ddac97fe5ab58e18fd9d92cce09d15671bfb440c1e9124b115a0f2d6b769877d48e8423e6c88c4e5fa3faa8a8eb1315eecf04bfc90b207dcf363fef3dc43e45b18bb50d40bfaa85865207e4cf4e0abfea3aae418aa1bb2e1dd945a97c762de9ab95ceb63c0a1423191d296842d837a68d9e774139796bcd8e33a61b0d6df13c9e860ccc8de546b1184bb45d30ee9fb20f39fa17974c250b68c025c9c3435b599b6d2b99393e66ad0d43c49b6d01d8b3494ec9d325ccb6e5584744f60b3a76c07", 0xdf, 0xffffffffffffffff}], 0x8002, &(0x7f0000001200)) 2018/04/06 05:25:04 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x29cee462bb6ba617, &(0x7f0000000040)=""/179, &(0x7f0000000100)=0xb3) mknod$loop(&(0x7f0000bde8fa)='./file0\x00', 0xae064a7413f004ec, 0xffffffffffffffff) creat(&(0x7f0000000180)='./file0\x00', 0x0) getegid() 2018/04/06 05:25:04 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r2, 0x4, &(0x7f0000000040)={0x7, 0x8eed, 0x78681fa5, 0x8ca}) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/04/06 05:25:04 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x760}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(r3) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r2, 0x10}, {r2, 0x80}, {r1, 0x1000}, {r2}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000c80)={'nat\x00'}, &(0x7f0000000900)=0xffffff3a) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) 2018/04/06 05:25:04 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x4, 0x0, 0x7, 0xdc, 0x5}, &(0x7f0000000200)=0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4000005}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000280)="51a306f3f51c67789602d7a2b2b329f6b0c3419231426efcff62a4c36225136e5414a7f01c0aa199fa4fee907ad1dffd3bea74c6846b07", 0x37) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x5, 0x9, 0x8, 0x2}, 0x8) r3 = syz_open_pts(r2, 0x11) ioctl$int_in(r3, 0x5452, &(0x7f0000f27ff8)=0x81) write(r3, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3) dup2(r3, r2) 2018/04/06 05:25:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000fbdff3)='net/mcfilter\x00') fcntl$setlease(r0, 0x400, 0x1) ftruncate(r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, r2, r3}, 0xc) 2018/04/06 05:25:04 executing program 3: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb, 0x1d, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4]}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) ftruncate(r1, 0x0) write$tun(r3, &(0x7f0000000080)={@void, @void, @x25}, 0x3) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)="0ff96be526dc7479dc678fe17208e927d579bb11", 0x14) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="000000007ec03bedfbd6324e078bedc0261b9da9c478065b2053eb6774582233a3bf68c120bf3d5a2611c0251cfa3b54879c5b360e3f529d1d26e5ea7d14b1a83d6be04f6dc730af3f130b1ae42027cd1ad2042d627fa563c4d980c5ea80a5fc14e32bd2a9a1a5f0f1dfb5a062fd747efab70031512974a8232dc522c35a376e5e11de51e83403b6b528e94a75a950269d7daf88ab2d3aa300bc48e9cede7ec7c2228e3afef7c81b52af6ac7cc7d0345f11bd71f04f5ea3ee2c848233a1c64ab733b4a13f20917db3ba6fedef4aa82539d80"], 0x1}, 0x1}, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$tun(r1, &(0x7f00000004c0)={@pi={0x0, 0x8847}, @hdr={0x3, 0x3, 0x4, 0x1, 0x100000000, 0x9b}, @mpls={[{0x1000000000, 0x3, 0x5, 0x100000001}, {0xfffffffffffffffd, 0x8, 0x4, 0x7}, {0x81, 0x2ab, 0x7ff, 0x4e6b}, {0x3f, 0x1, 0x4, 0x5}, {0x7fffffff, 0xffffffff80000001, 0x80000001, 0x3}, {0x1, 0x5, 0x4, 0xf70a}, {0x5, 0x8, 0x78ec, 0x8}, {0x7fff, 0x20, 0x100000, 0x8001}, {0x153a, 0xc7, 0x1, 0x6}], @generic="2d8faee556f70eb72848fa3a2556ada832e63ac7f1cc0588ef990af5a7cab021ee602f7b92578f4d063cdd91ed37b8f44e79646f179a22e0631e236361d096418608fe7cb5380adc978341ffcee28ab0ba9fe6b05c028a9ae54746de46c9fcda9f4acd89e40d29c64c77afd46e0017fc0a24b27efcb4e22529a0cbaba3091beb24cfe72a2451983bdea0966e419a58eb4dc5bcba7972478a445b4ae08ef30dc1a2a15d111bb280fd16433993d0dbc35108b721d6fdbd23d17baa160a82c72183addfdda91938508e120a76b763d26f4cc335fd93a5dc72fa165399a6"}}, 0x10e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000480)={'tunl0\x00', 0x5000}) ftruncate(r4, 0x80003) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000440)=0x1e) sendfile(0xffffffffffffffff, r4, &(0x7f0000000140), 0x7fffffff) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/06 05:25:04 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = fcntl$getown(r0, 0x9) r2 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f00000000c0)="63707573657400c415aa04ebabf17f0aadda535cfc05e28f36422f3d88407f83a324468dbcb07ef257f1405e914589215e43e3fdc27009b6b87823ac2f010000000000000046216af58b2c7b769570cf0ed50354b98c461513e7d7f406c22407e0990000007f87a23aeccd3287921c3b28a59c48c0ffdfff6744771723af37b48211bf0ce1") lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r4, &(0x7f0000000e80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000021}, 0xc, &(0x7f0000000e40)={&(0x7f0000000680)={0x7a4, 0x1, 0x4, 0x800, 0x70bd26, 0x25dfdbfe, {0xf, 0x0, 0x1}, [@nested={0x228, 0x4d, [@generic="0b6e3f3d94c4e957c9293f393c5362a49c5c1a5439bbc9c28b294d7692062e58d575074a9de5ad3589f24cdb14109eb4e0be9154599bfa8c97e8aff21403fbad3667d3a254bf7aa85c0763e06099ba87bc148c29392d8bc5d1511d68dbbf7125b0563d00f959279283df", @typed={0x8, 0x7d, @u32=0xfd}, @generic="7c78fd15259bc3bf74f9e7eba8e9e90e4d3fb70aec9a7c0b3b0ecb2b9766e80d69f51faa349014f99a67eb9c5b4413612e803de9d83fce5bf1324f738b99f46018582b0bea2c6d2afd2752a77b7f240da9c5b97c48d2c5cdab843aea16e81bc53478e45ae0513508a1c7af8ad1278f621427f635c0877a029afb4ed3663faecd2d84c04f8a4d3177b9d39d19cc9bceaa651b812e1d76f116d6a864aadef9549fadb583275c622742204b7d1d25b6f185cd238dde217f7e7c62e43fd46e32c8f7a40c72acacc6257e4023dc6cb8066852fcb6afc2ce05591195c12be32f", @generic="a980bf719af08dfc2b9d865054950dffab42ad819051cbecc6675ac8017b2a64469adffa23431eedb579c8ff2b0ae812a1bb34be695b48cb1e1a4aa46f23ec2502fcdbb71e14ad05ad127c95739c3907f9758662a4f6908d327055ef926107e9259460d0021fee5a66a0c0c007ea1ee37e8eb8790187430300d411c1fc61eaa77b109294adc2239aa2dbbd000f0da60df933bbf4652b114997411e110efc14e06375bfb680785466c351d669d56f66c79aa7295e9a550774cc9edf138720cc70b7b24b7fea40629b8659772b5baea2a0099100"]}, @nested={0xc, 0x6b, [@typed={0x8, 0x25, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @nested={0x8, 0x16, [@typed={0x4, 0x39}]}, @nested={0x10c, 0x5d, [@generic="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", @typed={0x8, 0x40, @pid=r2}]}, @typed={0x8, 0x80, @str='\x00'}, @nested={0x18, 0x2c, [@typed={0x8, 0x64, @fd=r4}, @typed={0x8, 0x4b, @pid=r1}, @generic="3774fc20"]}, @nested={0x16c, 0x2f, [@typed={0xc, 0x67, @str='vmnet1\x00'}, @typed={0x14, 0x5, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x3d, @u32=0x1}, @typed={0x48, 0x69, @binary="b52e39b4be8cd6f8978da06a568f3b0d3a5d9065d2488c2edd970b7234c2ea3893dc2f7c7125037af2a0fe1485897c82e71507571d067271dc5d0c83d8c17161b7e4a9"}, @typed={0xc, 0x68, @u64=0x1}, @typed={0xc, 0x52, @u64=0x756d}, @generic="c2539bba846d0bd5e2510cc70cf510d15d8a5f9a073a6d2733b15acd31096bff94f8b29e5669472ea456e3f94740320e8424b797345f3e72be2081c88d00f962f86477071114f7dc5ffa8f69d8b3bd349a6c606df9f26480d6b11db57886e93a5904c94bed929cd930750011d0d0a30885af17a5665011be5d9a54d6fd390f6e0b7abcca6e1bac0346f57e05c613239d24979fcc48a589a690f78b4ca8ad667a2023672dc714cbbef05bc19547b2012003c738a570604279979dcb552004e0f4f611fe9a3eb830452acb90d415fafbd5bf00c84e4b2bbf514ddf2037ce"]}, @nested={0x2bc, 0x47, [@generic="3381adb6296d12b4e5795915bd08cab1b75578e285096899678b282db539dba147340524d3f31ef132294bb6ca8787e9c568cb3173bd78ef4cb3acbddd67dbccbf29002f14c91d2f6297c3821d7630f9432e5e63fee35f786916d0e50d6ad06d060fd08fd6adc13df00cdcebde2b02e3bc15bdee388bff399721933766616f95624e7c63cfa1b10d7d909498ebf1d85867214874a6ff41409f5073bf318d8f48ffc38ccd76e80618386febc8304a171a3c82e294d26a4ff789af500b35a88ae97fc54135e6060f8a42f991735d9ca09ec327cfbdb58409ba3b8121cbaf0ad0dd6aa4589b06a3a43e450959a100662460f0833ae441ec4c", @generic="0c15563905eaae620faa4eeda08dbfcf4403dd8e2ca13be9afe66be8f9e8ac7c06fa7f149806bef2b208485751f4c84423339fe9fcc5dadb1035a04519216b24ca4acb5011036bac7dd28990c4ea602811b940b6284c2d770eaa6afb23f1fbafb970d02a4f70addefc6ae2d79040ba2693228f9332d5495c841b40c08a83918bc66159e900e535c9dccae3495d5dc3f6bc9a71d489a346bc1cae6c3aa14505302eea0232207cae4a1b90b4d80ec66457e7a71f70004d69818b1acd704aff7db076fddd28277614ccecba478f9fea64e91d4afd9a28609a9d7ab9bcd040688f0b457e05fa75d014c3399f8e588c8f69", @typed={0x8, 0x77, @fd=r0}, @generic="02d4c8bdad696b556f8901f7648a71642dbb54bae0df95e139afb758b567c0b026fd0c17a94c1cfcfc7ef7996c09fdb0e521775bc18d2fa38a47d20d284b4805c6df61ecd02f27916aaf25309c1ad821337316758aa15ee38be44bf997fef13168613a65d5ae5ccdda2e38177cb0086a54c476799bdc07c526c181744b70f8cce354495c6a357a094e81570e5eb1bdaddc4191e8e0d3c54d01fb50875c38a91170b39a024ca048cd47ec3078896a03ddc9b24c61322c63ab", @typed={0x8, 0x14, @pid=r1}, @typed={0x8, 0x3f, @uid=r5}]}]}, 0x7a4}, 0x1, 0x0, 0x0, 0x40}, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe8000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e3720fc637b5866464c3fe11c07f0378a524ebd188d03a14cbf36d3fc74521aa45604bd6280e9832dea4d5235e8eff3f038bc43ebcc15335ad085ea651bc837a033bf3ae9b0014271289a1d76eca4704d21eec0c9043f9c2007839d5ee03f505c2d6c466e0921946ae8b0aae8e71935e85ee1e755f4ef59c1696d6d7ea6e55e56b826d66ccdb307950d5d43039c524f7bef134fe42100a4bc0148fa05662842bec50006098c04bb8cdebc1b6db1b02082618cd79a5"], 0x190) readv(r4, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0x136}], 0x2) 2018/04/06 05:25:04 executing program 6: execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000000c0)='ramfs\x00', &(0x7f0000000100)='ramfs\x00', &(0x7f0000000140)='ramfs\x00', &(0x7f0000000180)='ramfs\x00', &(0x7f00000001c0)='ramfs\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='ramfs\x00']) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') mknod$loop(&(0x7f0000e67ff8)='./file0\x00', 0x1000, 0xffffffffffffffff) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) sync_file_range(r0, 0xc6, 0x4, 0x5) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000003c0)) tee(r0, r0, 0x80, 0x0) 2018/04/06 05:25:04 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000001c0)={0x0, 0x50fe, 0x6, 0xfffffffffffffffa}, 0x6) r2 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r2, 0x11, &(0x7f0000000140)={0x20, 0x5, 0x96, 0x9}) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000881ffc)=0xbbc2, 0x4) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) lseek(r3, 0x0, 0x7) getpeername$unix(r3, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x6e) 2018/04/06 05:25:04 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) fcntl$getown(r1, 0x9) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) mq_open(&(0x7f0000000000)='-mime_type\x00', 0x803, 0x10, &(0x7f0000000040)={0xfff, 0x1, 0x354, 0x5, 0x4, 0x1, 0x1, 0x2}) userfaultfd(0x800) 2018/04/06 05:25:04 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000380)=""/204, 0xcc}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0xd) 2018/04/06 05:25:04 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000dc0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000001280)={0x1c4, 0x32, 0x0, 0x70bd28, 0x25dfdbfd, {0x1f}, [@typed={0x8, 0x15, @ipv4=@multicast1=0xe0000001}, @nested={0x1a8, 0x2d, [@typed={0x8, 0x48, @uid=r2}, @typed={0x8, 0x3f, @pid=r3}, @generic="849fad3d745fa1922ab0f6a78b47f24fb98fb4c239724ec12bfee73c0ef63627860219ffea9320f12b6415f8e9fcbe5fc0e1111749a90f88426f28ca26fa92d04dcc4e701ba7aef5cf365d35434d81341042be2ea4f719209834c9e8e05a3aeca0bb3bb9ac6409500427aff5a441f6a93d8e422c219de38c5dd393208f8a8c72de2e611fea8be4d006370e81ffd2b9e5cf2012ffb153691dca63505bb8270fcfeb8fc90cf6cc823a2d6d57871cf786d741ce7f90f28449706ac4", @generic="909216f086dc7f37d4680b5758b7b821c2d5fcbe76f3bc884a7a997b2f0a99648559d7e34268e11bafe2fb37e030443237bcc87f6ebcde8da23246afbca9b59e27e30d9895e5dcf94693c20f750d8c33698009711d16e0f7ee8bc165", @generic="9fdebba72d7d9414b7a8a84cee58e29c91aeac0bf424f2db17c059187f41ff3b8c2e61aab57ed494b08c5162a19a3209b59e38bcbc85eb58ac1c729ef2b815f84228b502d3b72b562a355a7e46213ecc9a90c5fb4a6cb1f3d241609abb28d1cbe3b26975106c08196baa1c4db2ef373ee62b0ab9ad20b1736256558b6764"]}]}, 0x1c4}, 0x1, 0x0, 0x0, 0xbf582a4ab3c58258}, 0x800) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket(0xa, 0x2, 0x0) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r4, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x400, 0x0) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001}) fchdir(r4) fstat(0xffffffffffffffff, &(0x7f0000000180)) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}}}, 0x5, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98) sendto$inet6(r4, &(0x7f00000011c0)="b432656f9a77946eaa0cf603c475f7a8ad97f32c1b83670e9c9ed0c8fb7a67711f865dd581dcd7cacb62891c9195cfcaa11c99bbb3226f7c8020024665fb61b14344e459cf2dd89ae98887d472a6acffccc538e37b8a71a6385408baa28cc1782f5bc9a79c401a7e8f7cbcc0298b0f2fd461ee23c36f6ebd5ef7753ac778c12ed87a4f1a3ba0d4fc07ef0e12cff6dde2ec943b31fb12d16457ab129f26891897bf3f60136515892308f54ea9987e4047731968604daee487", 0xb8, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0xdc1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000005c0)={r6, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000880)=""/129) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f1", 0x6, 0x0, &(0x7f0000000080)={0x2}, 0x10) sendmsg$inet_sctp(r4, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000240)=0x2) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r7 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r7) 2018/04/06 05:25:04 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x30) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0xd3ad464c7ef770c9) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x206}], 0x1}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0x760}, 0x1}, 0x1) 2018/04/06 05:25:04 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x760}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(r3) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r2, 0x10}, {r2, 0x80}, {r1, 0x1000}, {r2}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000c80)={'nat\x00'}, &(0x7f0000000900)=0xffffff3a) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) 2018/04/06 05:25:04 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x505202, 0x9) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000002004e20ac140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000000000000000000000000000000000021000000000000000000000000000000000000000000000000001000000000e24f8423393672d8e3780700000000000001000000000000000000"], 0x98) 2018/04/06 05:25:04 executing program 5: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='/\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008aff8)='./file0\x00', &(0x7f000095f000)="000007fb00", 0x100000, &(0x7f0000010000)) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) mount(&(0x7f0000a3dff2)='./file0/file0\x00', &(0x7f0000831000)='./file0\x00', &(0x7f00002e0000)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) execveat(r0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)="9b7472757374656400"], &(0x7f00000003c0)=[&(0x7f0000000140)="616e6f6e5f696e6f640200", &(0x7f0000000180)="000007fb00", &(0x7f00000001c0)='eth0\\self\x00', &(0x7f0000000200)="616e6f6e5f696e6f640200", &(0x7f0000000240)='}\x00', &(0x7f0000000280)='ppp0\x00', &(0x7f00000002c0)='Ouns\x00', &(0x7f0000000300)='ramfs\x00', &(0x7f0000000340)='md5sum[\x00', &(0x7f0000000380)='selfvboxnet1{security\x00'], 0x1000) mount(&(0x7f0000001180)='./file0\x00', &(0x7f000020fff2)='./file0\x00', &(0x7f00000d1000)='Ouns\x00', 0x2000, &(0x7f0000a50f14)) 2018/04/06 05:25:04 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x109001) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f31ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x3) r2 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r2) ioctl$TCSETS(r1, 0x5402, &(0x7f0000902fdc)) ioctl$EVIOCGSND(r1, 0xc0045405, &(0x7f0000ebe000)) 2018/04/06 05:25:04 executing program 3: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000780)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000a80)={0x0, 0x7}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001180)={r2, 0x2, 0x30, 0x5, 0x8}, &(0x7f00000011c0)=0x18) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x319}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x1000}, {r4}, {r0, 0x8000}, {r4, 0x1162}, {r3}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000080)) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x6, 0x1, 0x4}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="1b000000103102ee6f92251c5a83c2b41bdf567cbdf0799ee0c1433d7892b87a20cf0b01acc25b666a51c46f031a134d5ca9d0f96c6afc0b48dbbaaa026a579b97002cb7343dd35429ddb329c73edb5d4a95c844530ce20e12db06da5cea66067d2c5e615d5714db08330f5b765e3a1af1938b1bca7d202230"], &(0x7f00000007c0)=0x23) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000800)={r6, 0x1, 0x0, 0x7, 0x6829}, &(0x7f0000000840)=0x18) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/06 05:25:04 executing program 2: sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'osx.', 'nodev\x00'}, &(0x7f0000000040)=""/136, 0x88) 2018/04/06 05:25:04 executing program 6: r0 = socket$inet(0x10, 0x40000000003, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000340)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0xfffffffffffffe29}], 0x1}, 0x2) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x7, 0x44002) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0) ioctl$sock_ifreq(r2, 0x8916, &(0x7f00000000c0)={'tunl0\x00', @ifru_ivalue}) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000001800)={{0x3f, 0x1}, {0x0, 0x80000001}, 0x5ad9, 0x2, 0x4}) creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000440)={0x11, @tick=0x800, 0x2, {0x0, 0x10000}, 0x9, 0x1, 0x100000000000}) epoll_pwait(0xffffffffffffffff, &(0x7f00000000c0)=[{}, {}], 0x2, 0x0, &(0x7f00000002c0)={0xe9}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = creat(&(0x7f0000000500)='./file2\x00', 0x80) write$cgroup_type(r4, &(0x7f0000000040)='threaded\x00', 0xffc5) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r5 = inotify_init() creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r6 = inotify_init1(0x0) inotify_add_watch(r5, &(0x7f0000000040)='./control\x00', 0x81000000) inotify_add_watch(r6, &(0x7f0000000240)='./control/file1\x00', 0x86000006) creat(&(0x7f00000003c0)='./control/file1\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./control/file1\x00', 0x40, 0x48) getsockname$packet(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001780)=0x14) ioctl$int_in(0xffffffffffffffff, 0x5473, &(0x7f0000001880)=0x1000) 2018/04/06 05:25:04 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000bc0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000d80)=ANY=[@ANYBLOB="e40200001900000c25bd7000fddbdf25e0000001000000000000000000000000ac1414aa00000000000000004e2300094e2100010a002000a6000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup\x00', 0x200080, 0x0) fchmodat(r0, &(0x7f0000000500)='./file0\x00', 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c00)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000d00)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000d40)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) connect$packet(r1, &(0x7f0000000880)={0x11, 0x1c, 0x0, 0x1, 0x5, 0x6, @random="0c7036a6eb31"}, 0x14) getsockname$ipx(r2, &(0x7f0000000240), &(0x7f0000000280)=0xffffffffffffff66) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='tmpfs\x00', 0x0, &(0x7f0000000240)) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') renameat2(r2, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x0) r4 = inotify_add_watch(r2, &(0x7f00000008c0)='./file0\x00', 0x400) inotify_rm_watch(r1, r4) poll(&(0x7f0000000540)=[{r1, 0x10000000000008}, {r1, 0x1022}, {r0, 0x8004}], 0x3, 0x241) mkdir(&(0x7f00000004c0)='./file0\x00', 0x10) sendmsg(r0, &(0x7f0000002180)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000900)="0a2b0eae72f498a9475b7e0920d268fc464f3c5e7fef8dbb2226ef7c12a6197e9969cc003cedcf35eed2dc9f331fcb8a4227f1c154fe7d9fa32f2cc2fe0260da345f1cde13e5bf0966a83982bcbc078dce812eeeb4500c191d4911db6e720176a4e776e325adcf27da512370022a6ebee2cc70268a1625567a84215480b8aa86cbb98359df4bb6b83612a7aca9", 0x8d}, {&(0x7f0000001e80)="6b9099385ecd28a2af2cc7fb134119694583d63d13274af688f3b9c6dd1b30aa15a16c414aba13222861e3e2e2195289406b6b73014c56a9c65e41ff69d82123e2fd624a9b2eb9211d2adf9517c1dbb3bbdcc44b2ab35c80b64f0cc8fae287110e04b533b92c4640dc47971a3063eb403885c043a70853574772a4566781b58186e81291e98545e94cc2aa86e4600d42c04acfaa47678ea871cffabf3c5a64f04a34f32330f49fb1b1aa00830a086f33003d78ab8709a763d21eb2879251df128280e651", 0xc4}], 0x2, &(0x7f0000002040), 0x0, 0x4}, 0x8800) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) sendmsg(0xffffffffffffffff, &(0x7f0000002d40)={&(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x1}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000380)="b9e392efd67d63a3533b2baa0c1340e780d310ba2ed0fe2ea552f2485bdb0346b3cd873bb194e2283f6396c07eb370929a050af0bbbd39ceb128af29c8a949b5087ff5a29931ca3ab8440fc821", 0x4d}], 0x1, &(0x7f0000000800), 0x0, 0x4000004}, 0x8004) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000700)={&(0x7f00000006c0)=[0x1, 0x4e49, 0x5, 0x169], 0x4, 0x2, 0x8, 0x5, 0x2, 0x10001, {0x8, 0x0, 0x2, 0x4, 0x4, 0x0, 0x8001, 0xf1, 0x5c, 0x6, 0xffff, 0x9, 0x3, 0x7fff, "6818ed6e685d0ed906bd4ddaf311990a7a93c201ecfdcaf36ef3aa782131c534"}}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000002c0)=[{0x3}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@mcast1, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000680)=0xe8) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x3) 2018/04/06 05:25:04 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000400)=0xffd, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x3ff}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={r3, 0x2, 0x3, [0x200, 0x4, 0x7]}, &(0x7f0000000380)=0xe) setsockopt$inet6_buf(r2, 0x29, 0x67, &(0x7f0000000240)="fe07c445bdeeff2ff3e0dbfdd4bc64f342f5817d73620b697397456bbf6aa2ec936b9638bc0bb94a546b52512997acb66ba13f3cf75d38ef2cdd9585686de640c4d513987d4abf5e60c6d5d4e2a055733f0c5adc1e6433efede574161f3fe7e5db1591e3df75f6f3ecd1afc4406025bd11c7a54ebc841b361def05dc4e6296d1995b6655a6f0edc0448c9606083ee74e11263c2132734c2c352c6bc92dd6", 0x30b) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x7}}, 0x40, 0x9da1, 0x9, 0x1, 0x20}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000440)={r4, 0x8}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000004c0)={r7, 0x7, 0x7, 0x40}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000140)={r6, 0x8f5}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00000001c0)={r4, 0x1b, "4ab8bf17d3b34ab3278fdb8dc38c9383f726096ec281ac72fcb44a"}, &(0x7f00000003c0)=0x23) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000540)={'syzkaller0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/04/06 05:25:06 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x63, 0x1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80, 0x30) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000000c0)="4f438a11a19bf9782e0ad9c53f383def17f43258300f561a84219c287f1ce277260ce1fae33e72cbd484e04c4799d12229f4502a99cec0dbf1562c9b7a66b296398277b1a2da42a87890f104540b9f7157cb8844c52763e155512152133fc6d2bbf53f29c541ad689c9e6ea3a48d2cc892", 0x71) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) 2018/04/06 05:25:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001880)={&(0x7f0000001280)={0x10}, 0xc, &(0x7f0000001840)={&(0x7f0000001800)=@ipv4_getnetconf={0x14, 0x52, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x8000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x92, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x4, 0x7fffffff, 0x9, 0x1, 0x6}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0xff}, &(0x7f0000000080)=0x1d7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x1, 0x6, 0x3, r3}, &(0x7f0000000100)=0x10) 2018/04/06 05:25:06 executing program 2: r0 = socket(0x10, 0x802, 0x0) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) timer_create(0x7, &(0x7f0000000100)={0x0, 0x3, 0x2, @thr={&(0x7f0000000240)="bc5548c78e440aba4df4e03c0b1c9e55dfdd3db0283710fe1fd31e9863614b054e8e2894a70f59f3b8bc7e7b62ea1bb81542592a782b79c183c4b955ee5b1764e0732ef01b59d7fd8a2fccea725df15820b508caa47fe8a21fed279a3aacece77fc0b8904c", &(0x7f00000002c0)="fcd948656039d7aca35fe3718aa1385568826fd43e19518343fef72c62973dc1652b121a2a930fab616b94d55c067ca6fe946bb4c8a362fdda99f8f3cbfc90c39feff96496c41580edffdc681f8ab66441f048a8f0a6549c4d4cf3f19aa2952a4484f4799e4134c9e5736d68c87bfb5e4773"}}, &(0x7f0000000340)=0x0) timer_gettime(r1, &(0x7f0000000380)) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) sendmsg$unix(r0, &(0x7f0000000140)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280), 0x0, &(0x7f0000000240)}, 0x0) 2018/04/06 05:25:06 executing program 3: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000780)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000a80)={0x0, 0x7}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001180)={r2, 0x2, 0x30, 0x5, 0x8}, &(0x7f00000011c0)=0x18) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x319}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x1000}, {r4}, {r0, 0x8000}, {r4, 0x1162}, {r3}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000080)) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x6, 0x1, 0x4}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="1b000000103102ee6f92251c5a83c2b41bdf567cbdf0799ee0c1433d7892b87a20cf0b01acc25b666a51c46f031a134d5ca9d0f96c6afc0b48dbbaaa026a579b97002cb7343dd35429ddb329c73edb5d4a95c844530ce20e12db06da5cea66067d2c5e615d5714db08330f5b765e3a1af1938b1bca7d202230"], &(0x7f00000007c0)=0x23) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000800)={r6, 0x1, 0x0, 0x7, 0x6829}, &(0x7f0000000840)=0x18) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/06 05:25:06 executing program 4: r0 = memfd_create(&(0x7f00000002c0)='ramfs\x00', 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) write$fuse(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2000001316f68258d6e3000100000004000000000072000000040000000c60000000000000c3ee77c3a359c2a18c3a5b614a223e99391196fbc84591e7da04bc8beba4f83c197ba6671a70bb763f3a17341064afe4c85c68547ae3dc0a14c92fa2855f8b3f3385137d9113c4a62de21ce0212e7a7fddea747493b0836588252c4a915abbf9f5c44173dd55f51e86ba3b7193acbd229d780441240f0c79d8a64d1f8627f7d1ef9fb5b0ddd7402abeff"], 0x6d) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000640)=""/138) geteuid() setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$fuse(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="200000dc0f4d962d1073750000000000000000001f000000070000"], 0x1b) sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0xac4}], 0x1}}], 0x1, 0x0) shutdown(r1, 0x1) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000400)={0x0, 0x1}, 0x8) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffff153) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000040)=""/37, &(0x7f0000000080)=0x25) setsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f0000000440)=0xfffffffffffffffe, 0x4) times(&(0x7f0000000480)) r3 = accept$packet(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001040)=0x14) getresgid(&(0x7f0000000100), &(0x7f0000000740), &(0x7f00000001c0)) sendmmsg(r2, &(0x7f0000006640)=[{{&(0x7f00000020c0)=@can={0x1d, r4}, 0x80, &(0x7f0000002440)=[{&(0x7f0000002140)="932b5d72cd5793a3e1aabc21aa019b203f1ec7ed2cf29e813aeab5f590d8efad907d091b6cf8f6973e951ea9dbafbc8f3c668f869ad6330f088875446a860bb8851d049acbd3162104fd6b69351c5c2c0e6de60139ac1efe7177364614178fb9f8371b207ebb91a5da5cb0afa0", 0x6d}], 0x1, &(0x7f0000005600)=ANY=[], 0x0, 0x20000000}, 0x80000001}], 0x1, 0x40085) r5 = getuid() r6 = gettid() sendmsg$nl_netfilter(r0, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x88000000}, 0xc, &(0x7f0000000500)={&(0x7f0000002600)={0x13d8, 0xa, 0xa, 0x205, 0x70bd2b, 0x25dfdbfd, {0x7, 0x0, 0x7}, [@typed={0x8, 0x24, @uid=r5}, @typed={0x8, 0x2, @pid=r6}, @nested={0x126c, 0x1e, [@generic="bc7c1ad191e78b86eb7ba60cef4a4cfb89af35f823a83ab9094f1b1050e1f430f25a8c79e3ac2229cc30cc7ba5595f1fabcdb1e113b00d1506ba73129a39c901e2f2043d265a0603c012019e65ba2f2ec7e7a0039abd7e9a4f0230875476adb3677ac56a87349c1903170a102067806731fafcd0caed8e005fe8a9c56e74", @generic="75ecc8c67825ca8f1ae49b4647fbfdd332e05ece7d4317d364591b6a826b6bf87897c33b6466db3a0964171bbf83ce84dae70f0d5c825005a9ae49e745358821eb61ed5cc82c6ed6539c156210a0caa5a9eabfb4ba8d9cce28ceb757057567749288d2647d1b2122ed1968ff3b6db53cb5e1f0bd9d4f7949ec4db7dde2810a5d8e1527fdb16c56eafe9ffc982e29557a58064a01bc535059fcc1144f3ed2fbbeace64c13df04746ba9dd9bed", @typed={0x4, 0x76}, @generic="3327d81710478856e9805365a2bfee8d0cb41b4e231625801a3764488063a0e8dfbab4c8faf7f99d10d17a7ae2c26ae0d55256355aad971d91523a734764c63735edd39c58accbdfbe155da730e6e146c27c5588604577aa50d08f9095c2e351ca6200a8094b8d7a4b838414c462727551b28599e80a719baec4165ef3f1e36dcd4a3d84fd0a049cb14505d9ac0229a9705c355c164d36f33e2337756e643492a982d755505adf3ae5c17a0706cbc531aca0a9aadcd60de4bc324e2495e85f2ee871fb5bfc520c05a2976895fd490735454a67237440c09b5a10c5", @typed={0x8, 0x7b, @fd=r3}, @typed={0x54, 0x62, @binary="1bc985eafc280b388ac51accd6ec469c47eb363e15b8ec016d8ac2bf6f532520e47a9f373d9da983b67862a4706499990ba031f61202c3ea34fc0aacd72907af51aa2cf2c0b90c338331dd7a31b74686"}, @generic="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@generic="160113629c937b136fa765a85da750034de585722b3d6028ba6db8dc17dd4dd7b7f80ac3a842cfe3e1fee629959d851bb3ca79ce2114bba6795329b5709d6ea5471b427c5c6150f7db0450fcf7cd389875211d911958c34b3d334ffb7be578c309c6790f8990722ae865c35256318b1f222336e628659f8c2b5739889e8352302c38dce03a5cb402a1fc5c0f589a469062ebd381337bb20f", @typed={0x8, 0x38, @fd=r0}, @typed={0x8, 0x6c, @fd=r1}, @generic="6e6f5dab41737616bc5e06f3312a083079dad923f063f5cabb0ebff294ffef8b25735985e4e6403484397a289904c3ad95c910d6c22d762a7c14d9c71162309aa10a6d4ec5c6f0c6a9e430034533a258c86c0e965575a58ee7c42545c44b0f0a7e89cc7be66abe9ef918261a5f2f13f1cdd5b3e790bb0f75ab3f39b88884804b62a784a0195b74fb4af3e34dd63ce34efe049ff7bbf362019360a11509"]}, 0x13d8}, 0x1, 0x0, 0x0, 0x8080}, 0x20040004) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/04/06 05:25:06 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x6}, &(0x7f0000000200)=0x8) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="590000005df635bd9f8aec89bb374784fa4e54bea15f4aebf7d8cefc26c27162b42370a5b125004240c43c5499e77b19a8c4062507000000000000005ea7932146afa7ab02c3db4cae781ced2d2e3cda075736bdc3a0832c24faeda4e3b163b1b5dadb933c1701f432c85162a9a20ed18903bcfdbebf5ab575"], &(0x7f0000000080)=0x61) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000e46ffc)) 2018/04/06 05:25:06 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0xfffffecb}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001a00)=0x14) sendmmsg(r0, &(0x7f00000073c0)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x0, 0x3, {0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)="88f6a195e67a50f660ebd445d1a24db2dfc2c0f839cb389feb82cfc8db71b0ecb36d56d6bd645deea079c43806b5531c6f2c28d53a2e", 0x36}], 0x1, &(0x7f0000000380), 0x0, 0xbe22d93eb7edffcf}}, {{&(0x7f0000000d00)=@l2={0x1f, 0x1, {0x7, 0x3, 0xffffffffffff9781, 0xffff, 0x6, 0x1f}, 0x3, 0x1}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000d80)="6c9ce19a1c9655eced9dfec45d40f6", 0xf}], 0x1, &(0x7f0000001180), 0x0, 0x4000}, 0x4}, {{&(0x7f0000001440)=@generic={0x11, "cf06c595bef489138bc596f26dd1abfba5617f3eea4ad66351803c7c6856bbe43fe3ef32c5c796909fcfe8722f3723c8ab3fb8bc359445e6564a1fb7a0fc3b3c8c230e33db45d64010b0ddc3b125283b1acb1692f58dcd305a659be24e29c8810ab932fdb4ee620e87014e66def2746a07e65d718227dfcf3fd998f32ba5"}, 0x80, &(0x7f00000017c0), 0x0, 0x0, 0x0, 0x80}}, {{&(0x7f0000005b80)=@l2={0x1f, 0x800, {0xfffffffffffffffa, 0x1fffe00, 0x10000, 0xffffffffffffff80, 0x4, 0x7}, 0x0, 0x1000}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000005c00)="b61b07b381bede1089713c84c996235904251827359c566e83f672bc3dd4daf0b3ebcd471ddc0933da1fa5eff46a9bc8dad0ce2ed41f3562ac4afc9c263400e181cbf6711888c5a318fa1231327fd6a5cafd4d7ae5183b252bba9a427ea1686b71eefb01ce6c3f176ced17443c92db1bd8be264bc854cb1a32118e3172284787965f2214d015af3312dd2912650e050414700f285e4171927ef36222b667aa8d24423e4ddf14a0568ddb201abcb247fbfedc517a06bc16e560d41f83b9f01d574437a4be8be87bebddd3eba7a51b55bb73d8c395048dd29d2c78e32efc523203b44a9bbac66dbe446ce3e102b773da911169d251453e", 0xf6}], 0x1, &(0x7f0000005e80)=[{0xa8, 0xff, 0xe4, "4d93cb25eab1414865d5821169fc42da72afa37b9707b147b726da62d6be66f75ecb77df1e3f433b24fc97919081ec978ac08ffe611c2e10cfdc42e437f05b4aa03aeaec4d8c88f87bfc370a2c3c006d3d90c6b4b2221529ef943d90615ba2363bf8bc88452e65f8bc4faed6d2175f034b2dcf189c0479133ac97a351af62e6c73deea1f8b6a6a95fb4c07dbdda2efafbf8eadb33e"}, {0xc0, 0x0, 0x800, "53cf2f9be0980e9f8cf61714031628f6c07306eb3f6369d1af6db5a9b4a768da7d6ac8fd3967cf73b9b627f23ab42352ccb9b35d48f099793edbcceb1d9a522938c90af57dcccb2c711956985b951aea92afc06e14e36ed196496e1370e9bea5a988bd14554ddcd04e75069cf37c7cc802a544b30a33b2c91189809f5f04ec66eb9c754179ae561891a0521ce1fe9b9b9e56356f62588544e1fd379b332b4766274901e6ce720b2bae5d1f0fe6ac3a"}], 0x168, 0x40001}, 0x4b}], 0x4, 0x4000000) pipe2(&(0x7f00000075c0)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000007600)={0x0, 0x59, "df0962f32b556774216209824a585f2078ad82a8da36d130462f9d452629961da6a04c8763e340645c0858fcd4415ae9af40644ab752adc01f867f0c140459bc3eb996290eecaddee07f88e999825e1243d0d06703dc5949d3"}, &(0x7f0000007680)=0x61) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000076c0)={r2, 0x40, 0xfffffffffffffff7}, &(0x7f0000007700)=0x8) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000092bef77417316f91d2ec4474cf77690000000000000000000000000000000000"], &(0x7f0000000200)=0x24) 2018/04/06 05:25:06 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x33bb) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x202) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x1, &(0x7f0000000340)=[{0x400, 0x3ff, 0x8, 0x1f2f}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/06 05:25:06 executing program 5: unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) 2018/04/06 05:25:06 executing program 0: socketpair(0x11, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x7f, 0xbd5, 0x800, 0x9, 0x2}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x7, 0x92, "495916b65052fa63896220932628258d317b868e34ce46569ceecdd6838203aa3010578870a98ee7a15bd5e3be8183e915af73e6c4745a05290f1541a6e8aa0517414525414a3c32250e45ff1c5103c46280c27a0640b4beb700a150558e9b978258c6c95617cd1cdf3d7802335c8fc9fe8767a9ee1309d3dca4e5bb770cb21d53b96800032aecdb61fc20eff3bab436bebf"}, 0x9a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x40002000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f0000d4bffd), 0x0) 2018/04/06 05:25:06 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0xfffffd89, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0xfffffef4, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0xc, 0x0, &(0x7f0000000100)=[@free_buffer={0x40086303, r1}], 0x7e, 0x0, &(0x7f0000000140)="93a8c3a4a0839ea1c6f9b927000000018b9a0d783cb3ddb761b34514a2d42ecb7d188717eee52c35a0348a5844006dfa137b270a4bfa14f89ecd6a15483e64c3f7a1c218952f8d106896b04a47bc21df7f7e4d84e1c08c1779ab5b1021e927749a09aae57310a17239e6e63c2823346084810c14859103066b9fd9e7c559"}) 2018/04/06 05:25:06 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}, 0x1}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101200, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/06 05:25:06 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000600)) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) ptrace$setregset(0x4205, r2, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)="5bb85e11575616a6e17b8f3820dc8cb112d19d828e1bf1e4490ff47c909ab9ce529e5916bf87620bff4dfe9283191b3eb08523ec711596cad6f39edfcd5218", 0x3f}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x8, 0x0, 0x100000001, 0x674c}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003580)={0x0, 0x4, 0x0, 0x4, 0x4bf, 0x0, 0x0, 0x6, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0xb478, 0x0, 0x4}}, &(0x7f0000003640)=0xb0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e23, 0xf00, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000001200)=0x98) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000500)={@in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffff, 0x1ff, 0x6, "f45f7520ac3d1e4487a2de29020473b55b6533b442c758e4233cb88716ff13271fcc52889b5ed9b8865df1180f4c8413e31963010c93fac3bd352bd14473ecbbcbf1eeb66a1030ff89cf5ee46ed75544"}, 0xd8) clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000000)=""/114, &(0x7f00000000c0)=0x72) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000640)=""/236, &(0x7f0000000100)=0xec) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0x0) 2018/04/06 05:25:06 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000879ff2)='/dev/keychord\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008b3ff4)) fcntl$addseals(r1, 0x409, 0x2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000845ff4)) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/191) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/04/06 05:25:06 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000340)={{}, {}, 0x1}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2000, 0x113) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) r3 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x400, 0x80) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x10000, 0x9, 0x0, 0x1, 0xe, 0x1, "f4d299a3356837f9521438e8ccb0aff3d7261745c68072b6c7163d4f5f30f561d03460f7dc4f99a930aaea130db682e22f9a6d3325bd620e2edec2425e68c832", "1dc10f6ea1d70536f51f6a48c8a5b29e5b5b9284f6d2a90e2dc41de8b836c0f3b52853c67c6a4a05291c03e9c1b95a17b9adb9fd3362778e39a91373301e4e0d", "2efc71144fa99615024bf32e538037975f48903f7426e62ec95c0ec0aa39608d", [0x4f, 0xff]}) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000140)={0x7, 0xffffffffffffffff}, 0x2) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000040)={0x9, 0x8000}, 0x2) fcntl$setpipe(r3, 0x407, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0xe790, 0x800}, {0x200, 0x2b5072c1}, 0xffffffffffffff81, 0x2, 0x8}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/06 05:25:06 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) socketpair(0x17, 0x7, 0x7, &(0x7f0000000000)) lseek(r0, 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/06 05:25:06 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bond0\x00'}) r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="010e28bd7000fedbdf250f0000000800060003000000680000000000000000000000080001000a00000008000bf072697e0008000b0073690001000a0000079f02040007c6752b11623f002000000003010000080006006c630000b025dabd001a08000b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a636d9511db0ecc72260e701c8a317508761027697ee720e6397bce347bfee2bd65a42000000000000000000000000000000000000000000000000000000004000000000000000"], 0x1}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db79a5340231421095dba2effc99687206c3416a0afabbea4ab2d17074a574429500a92adb41dfbc9e160349e8bb48b1d26e10c3e2571a9", 0x6f, 0x3ffffff, &(0x7f0000000c00)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95e", 0x9, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90f0", 0xd, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000002c0)=0x1, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/06 05:25:06 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200) r1 = socket$unix(0x1, 0x2, 0x0) r2 = add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="f6acbc5d18431410135358031148365711e05dce66ebad086323e9be5cd962e9947feedcb3bce8cbdfa6b1707981ce66d121266f93f9cc3665d6960243559cf27072039b46de945020a7ec329c05a29383bf5ad306e400484861fee37a84edf3675c58f38b6c8bc3f4168b16fb6c9da2da820f36c379b9e13f0a3c746369cfde1c8fec31030995bef8461a4e84e5e06ac2373e3b9710dddbcab6d07dc26d194cf376efb5b3cccb2448303cab8e28680d5dc5a20c4710abac9c139a428e59df1db06248ab82b464af6ab841c4d51f7879704c01d1b51f4ff44b3db34ef01b9ba8d6701243442b1988667200f762e13a962330b85f8f13ae035241e4c767e5e0cdc0ea2b30d4a63b8f3b89a11e6adba85a2a5009b393d6e25ffb0b2b26ff38e11dd32b8922d48b3fa959261add7cc7380a7cb6c59e835ebeaba6ff637411fcadf360bec50921f6aa8110416ad21a4449cfbac2d5ac3e54b01e53dda4aaf2f6bb1782a4a14a61e3a556c7cfb19fb09b78e68a26f21a0a48b70ed5bfa1f7b78658275e12ca943111ce78829e71cef420a7c46e56bb38df7b2682eb2782f540316eab3ef14201acfac5004b70678c3805addd884874853713a2fc414c016c900aa1024dfcddf367d245033145f472114d8e595e80751ddd005462b0d4092ac243878019b2511739df7b393554ed3d2cdf406ecfb7678570ce98643f1309781822f29992a6f3e46b44da925d53d205ecd95e031da6a8e466a33294790878969c9972bd7003c0807a0e37eeaec82e0ffec35de10dea45edb473ff3c24009ef5f277fdfb7477533631ba743e908f9ba1d6e68ec5721394e22fc727f2279041c8200acd407c771feef05365c471abe1b6f3284ecdf7e07308350feb097ab18e0e7813840d657802a5d6f21497b487301b7985ec2a4985815e8dfd48334e18a1b4239113183771f1021773cb472ad75a1ffae2c4f16a98c449e5ac420d624a53e11025f8153ae13cfff2c2d69612cd63fcd82ead7c845c33a06d21b4840e6eba57dce02babe94ab1782772be4da8ca228e10a2ad4ab758ede92816ba45ef05d2afab452b34e5be6c1b523cf2e0957bbe97a0812f4f5e35b23bf416f076a5f796605eccf60f6566512a99cb529d4cbacd4db51412e30972d476a0c903832b61161e2b9a6b3352202e8918cefc66ae25f801d72d0d212b2dd7e249dfbec68074570387b6b34fb09e4369886a57637bc8afaca3c964f890862ab2c5d2b261cf9dd2e1efd54622f88103489475b8442f948e0ad5b11d01c32b178604959eba9617fb411827794ce80e8fa354377f5874b9ebbbf96d61ceda0c1e2f57c7921f24cf824c16b6fa47960ce3262c8b030add13e9047c890c823b2dfc4648a9d0ac56b4c41a8331560b8e4ff165b23b9a36237f3caf7883a59901a48390f34df5aa752bbf62bf7f4dec3bfa599ae3ed1606b656910ab45922b47c5944a42ef438342d96e84fa141847d4c3c291a0e391a22bc9a69a7aeed25558fda832f2aee2e037156e58f903d942b955b890d551c0338d8199f43fd6b093aebb9a69e57b1323b79b89d1123c9c6a0c81f11422624721b1a527943dce5b9d1f55883a90cbaffd16cf45e4c451686d5fb5007a5c1fdc16029fdacd0a44cb7540d3d6eb7bb93b2dd45cd8a8182d3ac92791661484179d42e4a31b8d127a6eceb607df0be6b7c2aa6e9b5810cc5c7addd46f9fa0e82bc8b04cb068675746583f2270914183618947dbb6b226218019672fb3dd3d2395c40843386cf3da06f5b9f9110ad7e62fa6fe84fc43460408c9bdc0bf3a79b04bf942081cf4bba458470b88400433f4726fb79500a38a230ad6e5c95b8593666058b4b019093c07d4ebd08d97fdc963cc2be289077f24588d9980e9f4153aba2e93bd7cd93e4f5323d874c838244b1230f62f23daac84a88299feef957d4f8da4a91c7b7384f3d93531925d67a5a0559179b1812b0b3d810d2f41f3747821c755f574b8b3941146157f99047d0c6a86fc480ecc2401bd86b108009753bc78686b7f961033dcf62ae90f4d7bf50f8ab28ff3f55a3a1354088dbf69c89a3e67929c2e0a66f996125d52abf3d6370acbfe1351e5ba19de7754abb877b732b51a88eef5dc4124a76f7133502599d12c4d768d817d79c2fc7e76419bc43ad20b302b6e252e4a23a7f2dcea25b75e82923fe6397dfb9ef041b61713fcb07c4682670cb4a30d88d390eb42b3c30a98991ffa1e037b1e1ffc6ab16f1d35a4b58cae48ed1d6f8e1a8cd266ac82d729ab322d246f89793b0038df6a475802ac247dd1d289f3a161849ceb57da4aadd1c483efc03ed137fbf5d9f88f17e17d06561ff95683f743957b27c5761c6352884fabb76ad0aa362c8a171c9d251f5838eebd0dd1bc472fc580562831943744b6bc31bd91e37b8f37319a04ff22b7530bdf6d0931fcf9a1b59a81de5112541acecf50c4df33428934c9acee5a73b5bffbb8e6b156dbda29647584d6e8cc2010f94b9e1e30d3b41cca3919dcbf8cabfc87c6fff5b05503c0761095400ef8e51051cc19edf1e7ee1893c9a244744f47b7fa16fe338a5bbef9baac0767990c6f531f311d8815d8960c8ec43af9c27b6c1ae2be75d6439fe21bce568cf044b854c73eb5c0549478841bf48a5dc2e67f7640a7d8d5bbed7068db815804e483b28e538afc28b1c644e9ab367228170e52b120773d5a1756208785e8150f05f063f3c20aae53e95d12afd9dcacfa4c1e03b5f44c7c64d661897467a305c8667fc10d94207113082012b26643a03cead0c42e36345c39814b469c980aaac69dee245449a073751d6ed366ab22d095bf6f5e41a61e4337829c2528b741f86dce246fe35ec478b551384313d8f58887425d99c420b84cf806769c535a2cfe161ff7a88bf9787cd68aa83059091ab033e9488ca85ee8fc0a81809e15e87f8d5fb491c6fb4b9e3111ca319dbd94a3c48a7ebc44b4d71a41e63810f4ce724db36b9a6af5db81b4c3eab34cc1115f8581430b768654290210c1007002adb256183240afc0a52daf3a7b059216ee547a8199bb0b97af4edfc17e9fbe7ae7f7241a131369c225bbb9105d442569aba5a5e47fb0750d999887874cacd67a723de4597f50f8a0eaef9f8ea99945fb02bf77ebd532adc7c3a9b89e42e59213b413eae09b94c51b72000ab83bf9b02c8e888de49355a5df916aafb07cdb915626fc265aa61bdbd2a0c9f5ba0aa253466b55415914fae343c81c3d7186871d7f72e9695ba0c8e694ee8aecea0a99f9f21b8a9bc7030532bf0b97c8e5760877a1d20ea39c8e84fbaca7771e39c0d9b4c3275ab22c6bba285786e6f484e278960bc7121a38ab634aec65ae22a850171bc51198ab67802b1716e25358a4b99b18509197702ad151f46ba6a5f51bfeb2f86e1b317bf85ca69fe7889f349d6df5615100a90071e932c76aeace7ffd598468548776bb5f03d58ec5dd187a3ee6a0e4077569fc22e4b468d9d4d85e47dbe1255a9666b8321c55d07ef182b8753a8709aed684077cc058f53c2b4e95e140192a7bbefa9602f799f7763be94d54cf822a37a2769d8cfa93b999919c08f3a9d9ee312ff3a910a6c42f91c6fd465a807c3bd7ae1e5b19cf84bbe0d7e88d5089a699dfe5c699a636718d14db12d7267b55e0968a26356254f12996f8ac0b4df2d4ebde5d04ef495bfdd34d52c5ba55bc5d0eed8a69531fea901a1ba64b5fa9e62acbb9e4bcaaa17b090d1f0d2dfb2abed6a36f2f3e86b17787d393106ac02f3f61db7169ac47a40429eeacba8f91ffad8f510e469abedbbcfe6d8b3326d056579f931ef5a46d8af0a5878c41f50066256a8926c6c52a26f97ecb5a5781dc54f2336205670afb4f3e5b4accf2d6e91f485be3c31cec8efa82bc26759c90bd337acc9df8034115a137cbf0947afb1004810e841272e304a926516c1d21f509aaa8f4ebd5dd586b1d4d6fa14332191355a07054607f145d1871af750a71667befe3c6674e9715fa304c7d5c8f8a9086d0361bca5df3c0a7253afb9cff24e5db13202b726f2f180ad8b7fac0caf1986c7819843b02da836f856537d08407487fc5081f937a32cbc2681acde3e227e3ccd620f39a3ea34e084b6a51adfb99fa17f5b4a8c8cef9bb0599b6ba36df2ad9404627a713bd700d48d6290fd69613d8b952d96242786908b72a85e545e47227abc2defdab5a310fdd08fe3b81ed3a74ad507d313f9acf622caa420085bdada03695f00a84039cd725dc9122b6e162e7f2e7d230b9fef498d4eb9122a3af14d13e2b38ec2d9e9103b2fed3ff36eb62faf86998e9531b893e42187ea5173935ac33f04b8d0c614fd98b4fc1b639762b9060ff36c5daeac72756797e521e669d39dba676fd754dd29e82ba9931a977ce1081c6e96097895889d39ecf3271d8e8623a9aa55a6324e5cca4f56c619462570a9c064207c55b067394064984c997714da2f03133e741889dd581fcd6aecbdab534468ccac37ff53cf44eccf766791e7120834b953f52e52f2d5a8ae0413f7b3627332b138560b25f46a4c40c4d295bde3e65bfd84fccd1bc1891caaff0ec3fc1c191ed9ab78006dbb158120b5a9f1b259f5c3720a05ed94613943225a3a6187dcf6607cb7bfdbfd47b39f67fdf717104d79067234f0099b36491da0eadd6c5f53785cacc0b13330e9ea3a46b7b88d063511dd4121029d0a3553b873a0f7ecb12012623bd92637c3b18b99b1c732c4d04bfb94b2a88e7c75621d93594d7baf75a6d567304e5788ee84fca8689d62472ee2502d57d730a6c6d22f9e02b5fa3ddf21ce39f8120407d40d9e2550db4d67b7a503c869668447f539c15a5be9f3b0dfd3d86c6a8727e6782ce21ff4956395c51857a624728c7409c523f3a69f69b5ee98440aece046e7aeff7d5555bab42c7e7be40c756266ff411e4abdc94805471cb933685534282889424236fae8228cffca7f28577d95ade1f271ba9bff6f489231b44050fff9a19deefda4e78f4de7f58c3f71d1b78fbfaf8aaa439dd15f34a2a67b102a99ba80940edea772ff3200e71b8068366163c2310078cef2658a5fd8dc3de5f03bcdf8bfd5da74c1ce7bd1f01a7f120b7b12f3aa207b9ec520dd6144fec91fa05298d70ac31b2fbd933ec8c2575963290a3868c41e723b9bd65392f6b57bdfc38890c38ae7591af0764854001e258709bf2601a0880aba89e73d066ec7996f251813f7bc5cd1a67b4152c64e993a4743be6551cfa4d5753a8b11459ee286eeb09c07141243b2161bc32df0d9984299b01e2ea2b2fe55436e9be024d63fe00489cb13ce388283e30a63c01a214cbd47a7c94db206e2610fa1e6a6cee044324cd58f7de97c25df41310290565b9a666e94452d4b937297aca9fa87004a69bef1a928c3b5b31ad7ea086f661c17890178942767d6411e2a89a680c22f1c00395a13af62d07d468298849b563cb8cd9fb0eff628625af918fccefb3002ade77afccaca57103b5dc0e39bbc37eeafbe053b53905b330e53e0bb1a9b009d1b3bb30623db3e6852af58b8f3536459c80892bd01c5259af9dea0cdbae762f974128161602ff6eab32b22bb81bcac0e51695c4b18b4948859d9ef2af3f6f1c76d23016b969b4753d6cb4c3e139dd34027ee10ddc5e043cde641e1b4cb15000d11a7d13babb42602af5024a61ebc0397cad9074a6a0d120807fadcdeccfe149feefab827cfceafc5dee80256a4047c6ce637eb57be620487af9f1985e09bb87eef9fa4524fda2ddc4b11c8ec665e27057b2f76", 0x1000, 0xfffffffffffffff9) keyctl$invalidate(0x15, r2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000180)={'bcsh0\x00', 0x1}) 2018/04/06 05:25:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x5, 0x4, 0x4, 0x0, 0x2, [{0xc5, 0xa0, 0x80000001, 0x0, 0x0, 0x2100}, {0x4, 0x607b, 0x2}]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x6, 0x8000020012, r0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)=ANY=[]) 2018/04/06 05:25:06 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='^', 0x1, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x82000, 0x0) getsockname$ax25(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000180)=0x3, 0x8) 2018/04/06 05:25:06 executing program 7: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f00000001c0)={0x6, 0x7}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000280)=""/128, &(0x7f0000000300)=0x80) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000540)=0x0) syz_open_procfs(r1, &(0x7f0000000580)='mounts\x00') r2 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x36, 0xffffffffffffffff, 0x3) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r4 = syz_open_procfs(r2, &(0x7f00000005c0)='fdinfo\x00') sched_setattr(r2, &(0x7f0000000380)={0x0, 0x0, 0x1, 0x0, 0x0, 0xd7c7, 0x1}, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000340)=0x9) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x7ff}, 0x8) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) ptrace$peekuser(0x3, r1, 0x3) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000003c0)=0x1000) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000000500)={0x9, 0x1, 0xf503}) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x3) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) getsockopt$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(0xffffffffffffffff, &(0x7f0000000000)="a81cbe49008bf1", 0x7, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, r5, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)=""/84, &(0x7f000000cffc)=0x54) 2018/04/06 05:25:06 executing program 0: unshare(0x40600) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000325000)=@random={'osx.', '*\x00'}, &(0x7f0000346000)='/dev/hwrng\x00', 0xb, 0x4) lseek(r0, 0x0, 0x1) 2018/04/06 05:25:06 executing program 3: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001a80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000700)=0x2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000740)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = creat(&(0x7f0000000580)='./bus\x00', 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000480)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) fstat(0xffffffffffffffff, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x0, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000680)={r3, 0x4, 0x800}, &(0x7f00000006c0)=0x8) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/checkreqprot\x00', 0x4400, 0x0) r5 = eventfd2(0x6, 0x0) r6 = dup(r5) socket$nl_generic(0x10, 0x3, 0x10) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x10) ftruncate(r7, 0x7fff) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00000000c0)={0x0}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_CTX(r7, 0xc0086421, &(0x7f0000000080)={r8, 0x1}) eventfd(0x0) sendfile(r6, r7, &(0x7f0000d83ff8), 0x8000fffffffe) creat(&(0x7f0000000100)='./file1\x00', 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7900cf48147b31a6c8d04526e5f78a8fe27845051f555f699446cd55da4bb6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4fd5dcc91ee95c14977580183e86a5e903258265c96396582cadd0075864a1d1b58c4036a1ea7b763df062b4b66c882ba9442bac3b9b6d420938dca4b48"], &(0x7f0000000240)=0x2) fchdir(r2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r9, 0x10000, 0x30}, 0xc) 2018/04/06 05:25:06 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x420b, r1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1) 2018/04/06 05:25:06 executing program 4: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x35b, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="06630440020000000f630c400000000001002000000000000d630000"], 0x0, 0x0, &(0x7f0000000000)="b6978fa77a865334784174907b595ee33c782ea0459eb1e3d6fefe87d65d54838d24936ca6ef5e3befc468c7ad7aa00eca29a0721073835f69374ffb18957303b29c3600a60ef652ca85170568fc898d1494803ea481ced2ff000000cb67539bd7e554426c3d1aaea91b172e7771a6b03ef5dcd5f3d206a0e4120156cb80caa188abe25196fe45c1394116ee6b3fa44b54ca57f7fa56ed7480279dd2164052b5d6"}) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00000001c0)=""/151, &(0x7f00000000c0)=0x97) [ 171.558827] : renamed from bcsh0 2018/04/06 05:25:06 executing program 6: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x80}, {}, {}, {r2, 0x8000}, {r4}, {r3, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) clock_gettime(0x0, &(0x7f0000003680)) dup3(r5, r0, 0x80000) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96", 0xa1, 0xffffffffffffffff) [ 171.958676] binder: 12294:12356 unknown command 0 [ 171.963684] binder: 12294:12356 ioctl c0306201 20000040 returned -22 [ 172.101856] binder: 12294:12356 ioctl c0306201 20004000 returned -14 [ 172.108515] binder: BINDER_SET_CONTEXT_MGR already set [ 172.115150] binder: 12294:12366 ioctl 40046207 0 returned -16 [ 172.124389] binder_alloc: binder_alloc_mmap_handler: 12294 2000a000-2000d000 already mapped failed -16 [ 172.137647] binder_alloc: 12294: binder_alloc_buf, no vma [ 172.143822] binder: 12294:12366 transaction failed 29189/-3, size 0-0 line 3133 [ 172.145445] binder: 12294:12367 BC_FREE_BUFFER u000000002000a000 no match 2018/04/06 05:25:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00002cdff0)=[{&(0x7f0000000000)="390000001100094701fc60e6c30500fe070000000200000045efffd5597500094200010000000000065e6ff8b70000a1f20000000004000000", 0x39}], 0x1) r1 = memfd_create(&(0x7f0000000040)='-%^[\x00', 0x2) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x100000000}) ioperm(0xd3, 0x3, 0x8000) 2018/04/06 05:25:07 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x400000000) flistxattr(r0, &(0x7f0000000000)=""/35, 0x23) 2018/04/06 05:25:07 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$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(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x9}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(r2, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) r4 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) r6 = getuid() getresuid(&(0x7f00000006c0), &(0x7f0000000700)=0x0, &(0x7f0000000740)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000800)=0x0) getresuid(&(0x7f0000000840), &(0x7f0000000880)=0x0, &(0x7f00000008c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000009c0)={0x0}, &(0x7f0000002680)=0xc) r12 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003980)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000003a80)=0xe8) getgroups(0x6, &(0x7f0000003ac0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003b00)={0x0}, &(0x7f0000003b40)=0xc) r16 = geteuid() fstat(r1, &(0x7f0000003b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003c00)=0x0) r19 = getuid() fstat(r0, &(0x7f0000003c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpgrp(0x0) r22 = geteuid() getresgid(&(0x7f0000003cc0), &(0x7f0000003d00)=0x0, &(0x7f0000003d40)) r24 = getpid() fstat(r0, &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003e00)='./file0\x00', &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003ec0)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000003fc0)=0xe8) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000040c0)={0x0}, &(0x7f0000004100)=0xc) r31 = geteuid() getresgid(&(0x7f0000004140), &(0x7f0000004180), &(0x7f00000041c0)=0x0) sendmsg$netlink(r2, &(0x7f0000004380)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x20000000}, 0xc, &(0x7f0000003900)=[{&(0x7f00000002c0)={0x18, 0x2d, 0x2, 0x70bd2a, 0x25dfdbfb, "", [@typed={0x8, 0x3, @pid=r3}]}, 0x18}, {&(0x7f0000000340)={0x10, 0x19, 0x0, 0x70bd2c, 0x25dfdbfe}, 0x10}, {&(0x7f0000000b80)={0x1420, 0x3e, 0x0, 0x70bd2c, 0x25dfdbfd, "", [@nested={0xec, 0x0, [@typed={0x8, 0x3b, @pid=r4}, @generic="3063233c9a3372a1565f60a90c31c3c6a0308cb76771ad691fa1b044d2173c261cf58a0ebe2ceca33d6fb851", @generic="f5cb10e7640990f64ba97412530fb7965530a79990459032da7cdfd8997f7691d55e69cf9741bf7b340ee8f965b243a7fcec490278fc63a2c65a35c56d72d8b77dddaf8818a2cbbd8c915e47f771aecbb44945fa877a6f7b75d74bf3c3394b98c076e4c94871d1c26c23b8619980cdf043a7691fa09629bcdf29f4131fb442fd99aac6db917a4b5f085589adbadf52f2301a516d6928e2795a4118c59ea4bf52e2baa896f7b172a282830b659582b86b9c"]}, @typed={0x4, 0x38}, @generic="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@binary="993cd6c92086b0ef8ec9467958de0f63a93d533d8ef948c811e58b8df36367f2461cb595fff008d611a3cebf59e8cc454920862b04fef5bd3418466c237544adb407fc9bdae7451390888d104de24c71d48a9a3b677ed54494e3fcd749c4d86f5d5266b06d870d4ae06bcdfc47b64852830680088692a6c73e3bbaee47f85746a2ddbdf5fb8e7847245ae8dd20dac2bcfb514041bae5935f2ab63b3d9d71e8798e5db14a570afc23b7b759179bf81373ff00e013e20dcb"}, @typed={0x24, 0x85, @binary="21a23900108a1810bdd0ffec61a029d4bf973da342cf145644c784b650"}]}, @nested={0xd0, 0x7f, [@generic="f45ed6b2e94e87fbda44b52dd740d70a94f6e3f778cb938a6efcc6acf0be8308850e8d25ca04c94e37a047fce9089c367ac15d8591f0fceae4e59d86eac945a1f248bc4fbdf3b5d08478ddce2c35016f4b28a396cf9bc13b701a6d97c1c9fb157ad198e73fbbb70490f7b87198276c7280f40fc354a732a22930b908ed3acc47940e64bf9b87d77adf495ec351c258a874ff727800883b00a0e60e8f9537ffddb087e82736e9c65bc3a50214d51f9db77888a00256114a52f7f43bec23ef6ff69de218415846d876cd"]}]}, 0x1420}, {&(0x7f0000000540)={0xbc, 0x2e, 0x300, 0x70bd27, 0x25dfdbff, "", 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@nested={0x2c, 0x33, [@typed={0x8, 0x46, @str='\x00'}, @typed={0x8, 0x38, @ipv4}, @typed={0x8, 0x67, @str=':$\x00'}, @typed={0x8, 0x8f, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x17, @pid=r11}]}, @nested={0x1b8, 0x56, [@typed={0x8, 0x51, @ipv4}, @generic="823e410f5fdf0b153c585ff523e1ebc7ec464a2b88d3813220db2628afb637a2e50f100d1775e81ff51d7c7bd390ae539defc0f9087faa1351d93be610e7cc4d2a1edb5622e1176864a42a0794e9c9cd03f9ea3e7e70211b836c99cebc9bd868c49a7cea0d14d56d871b3ea59d226713f4727671e8f9063fd4ebadac98665b1fdf96b0c52c3d71da800abcdd8861998dbdd9ed11d7d7eb1c4b2225417c7d2d256af546b2fc3788762edbef37dfc0909a475f6d704b027474d72f664d196c148932ff526d89eac4493df38b66770f5ff507b7", @generic="514378613cd27f0e5feca543cad4595612d2f1328982899da0829a3810708bf2d24ef8551568bc6026d67243ab43f99895e0f0ba065956a42a3f97e366ed015c146d75c00c94d9a018b643fbc733bfab72cefed6bc2445c7561543da9854302617c7b6305cb5cbd96307ae102370804cae85c7d9a5d6d5c97f7aa0a7b595841d13641e128b7ad746c50e251b91279f0467bdbeb1279213b10261f5a7efed790b04af7a67fb788b8a02e35b64d36f98171d8855926c5466d74837066099fb2b81256d236bb7cac88b46", @typed={0x10, 0x32, @str='/dev/autofs\x00'}]}]}, 0x1208}], 0x7, &(0x7f0000004200)=[@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}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x148, 0x84}, 0x4000800) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r33 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r33, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/31) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000a80)={{{@in, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0x3f) getsockname$packet(r2, &(0x7f0000000640), &(0x7f0000000900)=0x14) sendmsg$nl_route(r2, &(0x7f0000000a40)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000940)=@mpls_newroute={0x80, 0x18, 0x2, 0x0, 0x25dfdbff, {0x1c, 0x0, 0x0, 0x8, 0x0, 0x3, 0xfe, 0xb, 0x3000}, [@RTA_TTL_PROPAGATE={0x8, 0x1a}, @RTA_DST={0x28, 0x1, [{0x3, 0x0, 0x7fffffff, 0x3}, {0x0, 0xfffffffffffffffa, 0x1, 0x7}, {0xfffffffffffffffc, 0x80000000, 0x744285c0, 0xc809}, {0x98, 0x7fffffff, 0x0, 0x6}, {0x6, 0x1000, 0x1}, {0x3f, 0x5, 0x93}, {0x20, 0x3, 0xfffffffffffffc00, 0x339955e0}, {0x0, 0x0, 0x0, 0x6}, {0x66}]}, @RTA_DST={0x8, 0x1, [{0x0, 0x0, 0x1}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8}, @RTA_DST={0x1c, 0x1, [{0x0, 0x3, 0x5, 0x1}, {0x1, 0x6, 0x1, 0xff}, {0xffff, 0x0, 0x0, 0x25}, {0x7fff, 0x1f, 0xc000000000000}, {0x8, 0x0, 0x1, 0x80000000}, {0x45b1, 0x6, 0x3, 0x1}]}, @RTA_OIF={0x8, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x20004080}, 0x0) close(r33) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000680)={0x0, 0x0, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000440), &(0x7f0000000600)=0x8) 2018/04/06 05:25:07 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x1, 0x4) fcntl$dupfd(r0, 0x0, r0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000200)=0x470) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') getcwd(&(0x7f0000000240)=""/172, 0xac) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x6, &(0x7f00000015c0)=[{&(0x7f0000000380)="be928f3a8db2b00e820f747f4874906a7af70767f5274b15177d192a3b3125f33fa0f8f1fc2c6f8ee7f27769d5a40f16414b8fc1ee99b660a567fc1913f5812b8ec9f752312760c8cf9920de160cd219b9ff885168409cffee6d73252140e8cce46a88341b37392956", 0x69, 0x3b65}, {&(0x7f0000000400)="03b21b9a391006e7ec0d67cd15", 0xd, 0xffffffffffffffe1}, {&(0x7f0000000440)="4215449eb95161df172d997042411ed827d4b3bf79c73fb9b08b27da7155b227e623eb227b6a35ae866618645514c5e48a8b45dae6ce8035", 0x38, 0x5}, {&(0x7f0000000480)="8ab9c18c2cf44c7bcc404bcb6fdd37416e054ab119e0b432f91e4169a3334d28acf0020193bfd8a92389a5f714b9af24b8d9f1dec8846d0e5bc73a9ca61ab13dcf196705587744314b44b0dd7a45bf73", 0x50}, {&(0x7f0000000500)="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0x1000, 0x7ff}, {&(0x7f0000001500)="67490de1e04d3d3e685ef8705bb219399a0127192dee43cb0c88509aae0620e02f515c1a714a7a92f1fcbd130051ee0501bfe930584bf6371b9d18ad245ca1ab47ae4583c27196e1076e1ff43aba22329422a68473c64a21316fe68098f8a3012efd42227f2c25c3f5c4f0af5949b986047d9b527fec737cde05d31bad83a6084f40e779290ac7ac7b841048d3dbfc4201d40c836ce8f20afc6b2e3f1bd8efef1047c12123b235fb5b55c143df58fed56b9fe6dece036a1173cfa70c661921ee", 0xc0, 0x3}], 0x0, &(0x7f0000001680)={[{@type={'type', 0x3d, "2bcec06a"}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x34]}, 0x2c}, {@umask={'umask', 0x3d, [0x36, 0x31, 0x35, 0x30, 0x35, 0x30, 0x33]}, 0x2c}, {@session={'session', 0x3d, [0x31, 0x33, 0x3d, 0x0, 0x32, 0x34, 0x7b, 0x3f]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x34]}, 0x2c}]}) 2018/04/06 05:25:07 executing program 1: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) creat(&(0x7f0000891ff8)='./file0\x00', 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) 2018/04/06 05:25:07 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001340)={0x0, r2, 0xa5}) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={"6970060200000400000000091600", 0x200}) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r5) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001440)=ANY=[@ANYBLOB="101000000f0f00032bbd7000fcdbdf25000000044022ec96d8cd939649d0188632454ae11bfb09e198b5a013909ed292d10d4a9c60377d2659437d49122f8d77da3f595c487405fd2ddcf9812361273d42cb3747abf26c0d856545e3c1de89efe97d9fec8325e5502be785bc3494aad19bcb1becb32c00d24e347bd9b6a0c67baf854d981b6876df3792de8d902935f52829cc7bfbc823cc4de66c07a63c25cedab068653ca3401f964aacd8d4282f9de0fb60d8819d73fcd31be341d3d65f842211f4fb0ab069436600552a90ffd529193f80f0d95cbde68be8b544a34d3522dc13bb34821923361a673ac2cd521458171c8df4b70b9bc8e4515ab0d62cbbae43726528b2c6a3d81d3568394722a7075b856a272b49726d00000000884646fdd6c815063b1e54d0ab6d5fb1b017b8fe0b6930f9cf52ebaea7c198630e6abfbe2e939da49210c40cada94cf485625174c10fa672964c8312bf689cd55f294d469ac15a88e71528bfda6281fc47d7315ad5d110533370531df152509485029c628dd7036847d7b1d7eae907cfe697332653cfa8e0a9b97e939d5cc354d4b92e35d261206c051970779cd17175861dda417d4f30355d012b391c95f5d645b1811093dba0e9bbc72c7e6fb20f42b74bac8104b8972f7eb51b7d3cb5e327e884fd2f34ad0dbb2f0b04fab3ec35f48e8c237dc238d1f00e812969179059552eed4332bd49d2154071011ae4dcee4d3ad0790b0bbf18f6f7b317c6005de0f3ea6c95290225f994b902e16e8bc8079a7c9cfae8d77acfbacf07a6a9b4b6431158dd19e412048b89a9c30db3f1e5e038a27d395c87382c6fbb2a93df63c80ef939bf379a9294550d0cfd8e125f42e8d31b33a06ec6a5329baad3ac018d6ef8cacc605e24461fb32b4f3c51ec8d42523efb25d29266e03258946d6fd87464a0c4fe0b1a673219ff740e0d66ac2bf043aeb6ac6f96dde6b5fbf6710109a9cc5e7226f6dce2b43254100dc4bf1c3cb35b42525621a252296af0821ddbaec85316bb9a7bb3ea8bc6e27ec65b065151b297f59452101a4373501e7925580028098353d851e120f4dc31b35afe2d2a9e0e934fa0bfb3c4692d7d5d8b242d1e2253b2b46ed535c71ec1249a549b1cffba22a760f77ec6568771f2bf96ae688315d3f076e86d56410cabe8b2bed7fb93ae51d3f23ec111ee7910646d353100a0f84394458bf2044b96b6655d2b7dcfed60df355f02b014cb02561be1c7931ffcbb80567f6a8b740de5711962317637dcab6dbaffa3576eec20a9e1855e6acdd019837e3aebf9ad6bf5754bf217c3010c7d077464d1abb4665cb87b51e9d01d0c1fc13cc7c076150c6c3d10034291325c9190e1873101595edefb0a856ae296cf707024af5f44a97136d82b065210f5df170f2bc8928464baba725d16a51a2aaf31fa6c168832aed36f182d7f544c86796d2d22f4ca742253957afa0cf5d74e5e5ffb10bf88bd54a89aafdeff6e1f00ce08dd1bdf33dd874509d60dd01b5953b32f39d7c2de3334aa7d70f5efefca5b763e45def5719c5a8c359b370c2f810fcd84bdd3fc5b56516a44a7fea89ff37bd2b539b5965f70cff299d086df68373ce7e458934d25030ef5beedc3b00bcab81990748338eef6537ca8620d144a09f107967b7560a8580eb2fe7887fb69706e5959c3468beedcde8ea498f3854e9efb2e7c393108433474c3609578b3eb7b6472192cbecad920b9fedf8871b072093665f73c648e88be6f5228ab5c69e90a0249fbbfac769b32d610526930c074c2e86943b7d429d3adeb96d3b9e76c240bc7569f75a822c2f7c98cb9241323f055552f45cca049eaa756d786ea8a07d0b4f48a12bb3e6216a960a7d2049f611c49cdc9221e99b55ae6c8130ceb54d42c22aaa466c62e6c15ee4e781dce8e6f1548cb847fc299b64753bc4e69674f920a5dabaddb180c73bb0f1abb97c10589cccd129d2668ee236c9537edb4bd6bdb7a8537f6098bb88acbec599666b1ad595f734dceec81eb6ca5453760279014cceb469d9f596a6db422b94687c362e5bd2d6a11679cee09d27ef328744409f51f021e8c5c0eb19833b9570077197b773f460a7720f36fac29564d2d9f6ff9eaa227a9e5e2d3b13c07e5f7ab8ffb0a30bad3b7db1bcc79fa9870499ecc859e5c488375cf6570b81ca6d58814474f4f0ad03d4117e617dc3c6999d80435cac92856b522b2e7c02753d24a440535d39070f4ea678465fa366a9ea6c01b977ffd0af2711128e5d84ee72c3abea182866902f9ee57d1dc9fd2dcb79ec4c1bd904b4de3bc9cc238b1a2b6632b6aa652c86373456958bb0ba9ecd7943110b8b46a76c073a8cd9b1a7b41472101f3da41c3c18e8734ce386630e14e96bd0096d7065ca19d24bbea8c14cb775d0900d26dfc5e9c444dfb13215c2c66c90a74248b2fc20a85b0a83dc6a0528569424de5c145cae85e563e0570b4a1ffbe36c74cbe64dc2c820afe24089577a89a1faac9d6017d0d35ab18b17c5d4912e460f4aaaa0882059a2b421034df1305e8754fd742647823aae77fa44b9ea1c15fdb4a4b74ddc702f54ca2b43113d6a6168a52d6e4bd3b7a9a5fec88aa2424b5db90ba962ee12ff959ffecb07f25a7ac05d17dd06e01b0bd7fb5597b6c9dad78bad92655743c6dd62604b5ad715148f59faf67507be2a36e3d3812cc080552eba10b82412c3c526a44f95ee3cdc6e84eee3e91b78ab909d7ddbd7696be3915f7a207c907e62d1795bbaade739f2d5e4d63850c78b4a595ccb6e6ef3f6a4ead82beb0c54e3bd44bf1a7a1f8a9ef3a69a022d9242fbb4c354bd752c346632f8e76f1fe7a3b9a7fb1a663e48e350ffc6d2bcbaa905eb37011368bf657cd118a81e34edf560bf1661649f87b49b80be6cbfd359ea77b6d0cee3f32053ca9ad23e8e584db9dc41b4c5a9726c873dcb2fd37d57ab7dbc164f055064800c4c2a7a1bffffd63b7f146dda8dda24445cf5b5c602b9bd33c4a923812e9cd10da087df81f3f1d4e6f49550c5df841f584bfeb25b9534d43ee6ea5c4463e13671c9cc54d8eb18f77b39d1a450afa2460ebfa8c2f582436e510b815bdac4754ab7ec3de043087f4ae59283788c4fb48eee65c6f0c21413161a94c8d502f1184127bba12720915ec2846c908fff2788853a828f10d0511ad285718179e48915aff5d0352db12fed13391d999310da9f4a5eedec2a576b077e5d8bbfe5c0d38da311cf565f04b04e9cb4167650f11af5a47e0e3e2dc01deec4eb1c4074f035b96f48e6a15384d9508a9c232ab2f1773f0db42024a00a85128d1c15f0ae634b9ee64cee49153fdf50c42049a26411cd7114725cd571e495a1ea72d8df3c4ebdd89baf5c12da46e458c907de652143eac150f210fe790fe08b56c26b2adce3007dfc199d05e8de6192f988e634b6cc63c8ab51b4daf9bf4a43be14e975b56bfa45910e8951eb0e534b5f17c3e9944b70647415cfde886b13658717ec729e74643b1a26a53f91d84dc1b57b71d88fb26551639c0ed0c5a67a8c45478c2acac6e2fb19a1fb02d43f8a61c306984556a098d8bb9e32aca3b29003c62ea1c92a309ea666b3cac17d79c19b741ecbfe816f1c9e2b9a4bc22c43eaf89f543f50cfadbc89549874b328f5ebf8fb29ced995340aafd8f9d7da57ed86f6f2dd97e7fe07befc5b321a532d8769a4fa20c5bdebb8c989d7c9adde1fe7ec8a09ca0b70a3877a8ce68143657d802973a75b21ef40a0de458d27300a7f8a2a4e4330bebf3415471b151b8cf33d07682e3523041fe086656d0529d4bce956361d10a59f253a1730e3d4f78c3ef6e9af108f3d39575033361e89ee044f17fdc8107f13b0e77ab2e84172249d9f508c5ce84c8bbd4d486df873835625678b370d21f0ac55ce1ce3a3abc32d5853a9b0bf62078f19307b6a6928f9c94abe085672f8c2de87e4202b15e38097dc12efac21eae968b22a4569f51d94cc7abb83919ce7a618d7a0f172776db5e74b62e2cda2ad7d0bf4cf4fe73641b3d72785837a10ce7e6cbb48be1e49baa5a93f059b77caaa2010673b08c897095b491e44ba889ed7f285d0bb7ecf466caba7200ce2c026894e10305c71ce7d1f0af4cf71259b6efe5ec39b96ef865a4d8e73d8839f58eaa4ea665b71b0bb4454cf45402cfdc229f53a5b13a2733c154bb9e372e9ecb8b6fa4d5a4803470798455621ccfe138c9b8983581c65960e0bd1cde600de860c4681184d88e23b55843943931316af3107a3aaa7a69a2048ebf49d106c0e45fcca06aad6d11c8a80bc5f0d88084212e3f47d86f104deac65b00a37832b35cc5b91d20086c82c3f908f99f95066547df301b902c5db509ea9a50f444a0c1c83c153425327f1676366c3daf9c4b801195d59f7f4f926bd5ad4d75db2204b52ac99df9632e25fe3aee9fbc51debd3c516a201e956e6f558d855d2b82b7b90d8d1d9916b977f0dbd160a9bbe8c2402f6ce74621a9b5d6206e7694c40ddb8c5dd7d70f00a3e47c1b77fa7f86711846a282d9d20dafa262347564e2061164fed72725e59896fb7af96e9986db45767241600190f5b4cb5ed1557c182d1d942c0b448dafb8ab1947ed6a9873a8e3cf032e4b5476d06744398f8fdf08068b04a89c1d6fcccf77270a944c096502e175f4cd6aec7871095a5f12e61cd45647c09daac3a0c1b23bb64814689b70f3bb20483bab0485501d28439f83bc23323846c10e5c16e32df27e201be96ffb6e0daeb5e44b01323be972d286569a1874390e343feb8e60e5b17129708521861c1c8cf51770e399219ff6bec293e6ce2523806aea25d0ac22d0f3a778d24eb458eea1654f98afc2f0b60b513da37d18e2d4b63da2bde7f75e492091359425a4c09f37b25c1c24cc0e7407ffb98def52b6277d002c6d3665b4f14b4cbdc765bd9982bc07ffde9ad5722106902e8a52e52f6433f69a9f6cb97cea1b951943564a443085280e0f4a54cb9f7c09f63a61abcc5fd3b5ef6705c26e360b1d20cd1718fd9435524f02d48ad884bd73fee94fd8412480c9997fa514ab335d16fd4915bba0e2b764734f44d4312bc00caa30387ca8bc74b97ebc725ee631da4521ff90a583f7a15745e7ea3999863512594d1bd9ef7e88e8605eb5a436caa9bba38c177e7741d978e2acfc5709f0766102f10a43b55c64646528becd607ca09936f4464293df40a17356a794a62bc9933d7e389694890a3192ad4db9ad8a06ff95dd644555f809dc6f21d35e2dcb87d02d8115363a953eb702ef871d2f3d99053aa82daba494e5ba52978d55fa2361a0da42259140513bc9951d77b08ee912e2628f340ecdf1a5636382e68d6232c13b048fd81b571fbce200e51f4bf8b01b9780f1b9e81ce5a57537c83a12711199409285af1e2962920d7974e76c21d3feb6e2986f2a1eb897c22a9a0f9bc977922f6c7a6242d8340ec2a900fefc7f4b73ad7743a4e16078bfa204d23342c52b6a6ad40107963088a03d74b5b4bab1c091ca5f62b21dbb657255534dd727ad9129bba2c061f811d3cad0e04163026012f85ebb805ee992012aaf2de85f5f9beb36c7c2a5bbfe7e01032ba216fc67833ea04196fa9eb2da5836e1cabeb9dfc72ee538c23a77648f9f2b751676e554da9e7fbff93ec54b1c56c0bd477aa1d87168097903fb85b01d6fdb19e128746f100873b4a8e7857d66051d47ac687e6a20243079528969dad3d3699d5a92fc49e88c8a4300ea27aea0acd06019b141dbb45988b54f4c72a7bc9786ee51b7bef5094197a828fe108deca9e099d72feeb94d0d4cee63b539cf731638b42b7a2c86130b63380089fe6314e7b932ac0e70293f"], 0xf4b}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r6, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0xfffffffffffffffd, 0x401, 0x0, 0x0, 0xff, 0x400, 0x1, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fchmod(r6, 0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001380)=0x0) ptrace$poke(0x200000000005, r7, &(0x7f00000013c0), 0x40) ioctl$TIOCGWINSZ(r6, 0x5413, &(0x7f0000001400)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000057c0)=""/216) dup2(0xffffffffffffffff, 0xffffffffffffffff) unlink(&(0x7f0000000100)='./file0\x00') umount2(&(0x7f0000000040)='./file0\x00', 0x9) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x1000, 0x340f92e0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x5c, 0xfd4, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000380)}, 0x2400, 0xa7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001200)=@assoc_value={0x0}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001280)={r8, 0x9, 0x10, 0x167b, 0x6}, &(0x7f00000012c0)=0x18) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/06 05:25:07 executing program 4: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) sendmsg$key(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000500)={0x2, 0x3, 0x0, 0xd, 0x4, 0x0, 0x70bd29, 0x25dfdbfd, [@sadb_spirange={0x2, 0x10, 0x4d5, 0x4d2}]}, 0x20}, 0x1}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xfffffffffffffcfa) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db79a5340231421095dba2effc99687206c3416a0afabbea4ab2d17074a574429500a92adb41dfbc9e160349e8bb48b1d26e10c3e2571a99e857df6cdf0eb2dbb45810d2736bc2d4336341fa4ff52e263987db0cc", 0x8c, 0x3ffffff, &(0x7f0000000c00)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000008c0)={0x0, @in6={{0xa, 0x0, 0xf6, @dev={0xfe, 0x80, [], 0x15}, 0xfffffffffffffffa}}, 0x9, 0x9}, 0x90) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000b40)={0x0, @in={{0x2, 0x4e21}}, 0x4, 0x8, 0x401, 0x8a8e, 0x7a8e}, &(0x7f0000000700)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000740)=r3, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824", 0x15, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000600)}], 0x1, &(0x7f0000576000)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90f0", 0xd, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000600)={0x3, {0x2, 0x4e24}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x8, 0x1, 0x5, 0x0, 0x10001, &(0x7f00000003c0)='gretap0\x00', 0x0, 0x0, 0x7}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00000002c0)={0x0, 0x5, 0x240000000000000, 0x10001, 0x8, 0x1}) 2018/04/06 05:25:07 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000002, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0) socketpair$inet(0x2, 0x80000, 0x10002, &(0x7f0000000040)) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x111802) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000000c0)=""/2) [ 172.258125] binder: release 12294:12295 transaction 48 in, still active [ 172.267085] binder: send failed reply for transaction 48 to 12294:12356 [ 172.274016] binder: undelivered TRANSACTION_COMPLETE [ 172.279845] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/06 05:25:07 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x5ae2, 0x400, 0x5, 0x2, 0x1f, 0x1f, 0x3d, 0x6, 0x1, 0xb05, 0x5, 0x5, 0x101, 0x6]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x1a, "88fc9db08c9e4c7409adbe32bfb41fc7872a76ce040b714806e8"}, &(0x7f00000001c0)=0x22) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000da8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000f75ffc)) 2018/04/06 05:25:08 executing program 2: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) sendto$ax25(r0, &(0x7f0000000140)="78b4ba3611bb6e2e54ff095fdf2532054088fca90dfa4468cc9c7fc813df8791eedb7be3e7615924b8e67b85d4408487c7b17b24027ad3ea25e6ebfd29940f96cb778353d13b96862589fb70cfb3f0159a4934895786e2583fdb5103db128884863ca6362fb2c038694e2573cae1b698d5e5b5878fd8403d9e3e087a63c61326644352ecc6826c6937caf76095fe4b1d9b52257bdd580a9eb45eee79c89131087a619234260fea3f3572d4e35c910f62591bfda3c18d7e15470d4b3ac22bd05c9c083a1c879874938efcb3d052aad294b3e6782b3de722ff75f6cc82254aa22934fa834a6c661cd164f3ecf9aa", 0xed, 0x20000080, 0x0, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000100)="0200000008000000000000900000000000000002", 0x14, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00') 2018/04/06 05:25:08 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x2) write$binfmt_elf64(r1, &(0x7f0000001c00)=ANY=[@ANYBLOB="7f"], 0x1) fcntl$setstatus(r1, 0x4, 0x6000) pwrite64(r1, &(0x7f0000000c00)="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", 0x1000, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/04/06 05:25:08 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x8) close(r0) 2018/04/06 05:25:08 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200c01) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000180)=0x6ef, 0x1e0) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x80000) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x8c) 2018/04/06 05:25:08 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)) write(r0, &(0x7f0000000000)="aa0f95f13a7267b29a9d7f33bdcc8f72fe6d", 0x12) 2018/04/06 05:25:08 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000001000)={0xa, 0x4e20}, 0x1c) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) fcntl$addseals(r0, 0x409, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) 2018/04/06 05:25:08 executing program 1: r0 = epoll_create1(0x0) r1 = syz_open_dev$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) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf7ff4)) r3 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000000c0)={r3}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002fd0)={0x44, 0x0, &(0x7f0000004f98)=ANY=[@ANYBLOB="01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000fb2f90)=ANY=[], @ANYPTR=&(0x7f00002c7fe8)=ANY=[]], 0x0, 0x0, &(0x7f0000002000)}) 2018/04/06 05:25:08 executing program 0: r0 = mq_open(&(0x7f00000000c0)="2d24b4446e466100", 0x6e93ebbbcc0884f2, 0x1, &(0x7f0000664fc0)={0x1fffffffe, 0x1, 0x8, 0x0, 0xfbfffffffffffff8}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) write$binfmt_misc(r0, &(0x7f0000000400)={'syz0', "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"}, 0xffffffffffffff15) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getsockopt$sock_int(r2, 0x1, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) clock_gettime(0x0, &(0x7f0000000100)) pselect6(0x40, &(0x7f0000000000)={0x7fffffff, 0x2, 0x1ce00000000000, 0xad, 0xffff, 0x0, 0xdb, 0x6}, &(0x7f0000000040)={0x5a, 0x2, 0x310625e1, 0x2, 0x3f, 0x81, 0x80, 0xfffffffffffffc00}, &(0x7f0000000080)={0x6, 0x7, 0x1a56, 0x3, 0x2b, 0x8000, 0x100000040, 0x1000}, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180)={0x401}, 0x8}) 2018/04/06 05:25:08 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='rose0\x00', 0x10) [ 173.991385] binder: 12447 RLIMIT_NICE not set [ 173.997278] binder: 12443:12447 unknown command 1 [ 174.002120] binder: 12443:12447 ioctl c0306201 20002fd0 returned -22 [ 174.009534] binder: 12443:12463 ioctl c0306201 20004000 returned -14 [ 174.017343] binder: BINDER_SET_CONTEXT_MGR already set [ 174.023010] binder: 12443:12447 ioctl 40046207 0 returned -16 [ 174.036096] binder: 12443:12464 unknown command 1 [ 174.036099] binder_alloc: 12443: binder_alloc_buf, no vma [ 174.036111] binder: 12443:12463 transaction failed 29189/-3, size 0-0 line 3133 [ 174.053898] binder: 12443:12464 ioctl c0306201 20002fd0 returned -22 2018/04/06 05:25:09 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f000017c000)=0x75) clone(0x0, &(0x7f0000c2e000), &(0x7f000019bffc), &(0x7f00007c5ffd), &(0x7f0000944000)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x80) r1 = socket(0x0, 0x3, 0x7fffffff) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x6f3a9014, 0x4) 2018/04/06 05:25:09 executing program 7: futex(&(0x7f0000000000), 0x20800000000008, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f00000000c0), 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x444000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r1, 0x80000, r2}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x321) 2018/04/06 05:25:09 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000100)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) 2018/04/06 05:25:09 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/62) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)="be97680936dfa12d75cddb61148a19f3be7f2e3aeee312ad667b3424eb66f27a88073f2904b6a736bab7a54faffd0f413f0f5cb6318ca26cbb54e9fe512f4819b95be535cd3fc9782ca57a45faa6eb5f31ce2ce04be9d3498e4f3b986a2785a7598d7088bf2514bbe5e4301aa1f6050c34d979978925f4e8aee03f840c975087dd3bdd9527bf9e6ce3aa7bb387bef57850661417c2230bfa67f3beaf4852b75dc8b6b27bafa9798c4c1fd6ac8433dc1705edee77cddeddc0ae9033d3b54ce66e9152662250dcc76d732ef950a92226b455cdb0ccc432057cc4a53d97a942750199280e4858a58681eac7", 0xea) 2018/04/06 05:25:09 executing program 4: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f00000005c0)=ANY=[@ANYBLOB="010e28445cce6e829db8990eb1e38d0cf0ad7000fedbdf250f0000000800060003000000680001000800050001000000080001000a000000f0000b007369700008000b00736970000c000700100000007cb60000080001000a000004240007002000000003000000080006006c63000008000b007369700014000300ffffffff00000014060000000000000008000600860a00003dc21cb342f7753f1e443084836ddea0cda4a342b7a636d9511db0ecc72260e701c813a2548f61027697ee720e6397bce347bff7715b82e71b2de80449ab3f9c1c08cb10d01ac94d5c4bd0603d4889ddf9"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r1}, 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xfffffffffff75165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a777e1aa31f415a944914fb741a2ba49c24009db00874f8ae73", 0x30, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240)="6a14ad6a11c00f", 0x7, 0x40000, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500, 0x10001}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0xffffffffffffff98) 2018/04/06 05:25:09 executing program 5: r0 = socket$packet(0x11, 0x800000000000003, 0x300) r1 = dup2(r0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet6(r0, &(0x7f0000000000)="cc1d802e55127b2d80a7b6371f423a0f99dd67b0d7d2fe728ef9edd8bd137a1ba6b2a7b5b4065370bcfd4a6d4d03ab06564cfbed9ec2538dfab4257e76857fa4d6ac0d151b3a7bbfb3e4fb550f455fbf3eba84776233d36692a22eb17486244c22be31d70bfa6c53284b2efd7d9d2330a422ae6f7517eb3b6a9243e7940d2b25f45e", 0xffffffffffffff49, 0x0, &(0x7f0000005fe4)={0xa, 0x6558, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/06 05:25:09 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) dup2(r0, r1) socket(0x4, 0x5, 0x7) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/04/06 05:25:09 executing program 0: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r1, 0x4, 0x70bd29, 0x25dfdbfb, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x73}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000004}, 0x80) r2 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendfile(r0, r2, &(0x7f000036b000)=0x49, 0x7f) 2018/04/06 05:25:09 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x8, 0x4, 0x2, 0x3}, {0x81, 0x1800000000, 0x4, 0xff}, {0xffff, 0x7, 0xffffffff, 0x1}, {0x40, 0x9, 0x6e10}, {0x9, 0x40, 0x4, 0x4ccc}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) 2018/04/06 05:25:09 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000161000)=0x1ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xdb, &(0x7f0000000000)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/04/06 05:25:09 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x85) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000002c0)=""/114) unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000040)=0x1c) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'bcsh0\x00', 0xd09}) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/04/06 05:25:09 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fgetxattr(r0, &(0x7f0000001c80)=@known='com.apple.FinderInfo\x00', &(0x7f0000002b80)=""/242, 0xf2) rt_sigtimedwait(&(0x7f00000002c0)={0x4}, &(0x7f0000000300), &(0x7f0000000340), 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000280)=0x2, 0x1e99b9680ee82c1) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffff}, 0x0, 0x8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r2 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000fd5000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x11, &(0x7f0000005ffc)=0x1, 0x4) write$tun(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="10a3b9ac615f784be4bcd0824b44c66d0c85350036ffb68fd2f5cb146afa11df46667f3ae140b974c0db746974199f9fdc9412e33d8b504930cdb6981095e16480db7da2c32b68f0007180200cfde4f39907072c936faac9df0c89e4e99e8d5d45b1e7e9b8b055017c9c431b937195fd32ce9dca949bbec29b161f2d99adb8f7e6279aac90b32a0dc85db9923dae1a83784dc10764968b5b5e3fca68f33ada0653c950cf0e3560d88291a60b6496da90dd39dfdc02dc95be1fbd27863fe3e105b1f87433f1c06ca4bf88e6b7770e69f2baa64d4a40aeb239c12a5431830d7caad9ebbda9f9b0"], 0x1) fcntl$setstatus(r2, 0x4, 0x6000) pwritev(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') listen(0xffffffffffffffff, 0x7fff7fff) r4 = socket$netlink(0x10, 0x3, 0x4) writev(r4, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b80)={{{@in6=@ipv4={[], [], @multicast2}, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000c80)=0xe8) getgroups(0x7, &(0x7f0000000cc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) gettid() getresuid(&(0x7f0000000d00), &(0x7f0000000d40), &(0x7f0000000d80)) fstat(0xffffffffffffffff, &(0x7f0000000dc0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e40), &(0x7f0000000e80)=0xc) fstat(r4, &(0x7f0000000ec0)) openat$cgroup_ro(r1, &(0x7f0000000f40)='pids.current\x00', 0x0, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000f80)) 2018/04/06 05:25:09 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x200, @time, 0x4, {0x5}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000200)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/06 05:25:09 executing program 6: r0 = open(&(0x7f0000000440)='./file0\x00', 0x1ffff, 0x5) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000900)={0x7, 0x8}) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000003c0)=0x6, 0xf4) r2 = perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), 0x10) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) clock_gettime(0x0, &(0x7f00000001c0)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000980)) ioctl$LOOP_CLR_FD(r3, 0x7003) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000840)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000800)={&(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x40000) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000080)=""/53, &(0x7f00000008c0)=0xfffffffffffffeb0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000300)) sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000940)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000740)={&(0x7f0000000d00)=ANY=[@ANYBLOB="1787fc36ea4fa9e8634133b9ad3c861324a1085c65e82dd3f4072a039be2637b600db76df8042b3921ec3663ccea2109d29ee9ae0b4b22b76e7589c29f2568214205009abe1d1798de2c7fe058e9231cb6aa54014db050af23e867a5bba519259d890a7e06a31de4c8443d16ba", @ANYRES16=r4, @ANYBLOB="12002dbd7000fddbdf250200000008000400030000000c0003000800040000000000"], 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000c40)=ANY=[]}, 0x1, 0x0, 0x0, 0x4010}, 0x4000000) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000c40)="c2d199ce4bb8e85055d4983418a3cbaff144b56c7457d92855851ec93ab14499162cb3fc2743b9c92ef8670eb74c5e0db8d6558c3f203f97de220e3feb50cf2caff6fbd53a8111ae3fcfc8f6c0da082fd6f2b189d57694261228a7a05942634676e25cf6f9e4d74d0f65818a6f44e02a201b4f8aabdff21780cbd158b3bfc3c30716e1c62bd272dba79088b683", 0x8d) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000009c0)=""/158, 0x9e) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000540)) execve(&(0x7f0000000880)='./file0\x00', &(0x7f0000000b80), &(0x7f0000000180)=[&(0x7f0000000c00)='\'\x00', &(0x7f0000000700)='trustedwlan0vmnet0@%\x00']) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f00000004c0)=0x6ff) 2018/04/06 05:25:09 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x6440, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x78) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) accept4$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000700)=0x1c, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000400)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000500)=0xe8) getresgid(&(0x7f0000000540), &(0x7f0000000580)=0x0, &(0x7f00000005c0)) sendmsg$unix(r2, &(0x7f0000000680)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)="6a5c2414e19c3ea5030acb2047da3475547e864f1066a5df010d7326e1694461cab7a106c25a3785964c4ba0c0ae4e5fb3019b56e52f835a405aefcc9cd5d8f023af7708ea76a28b16a4ddaedd0726dc567ce84e4f64e1b404857a96f54c3e4f20", 0x61}, {&(0x7f00000002c0)="7c1dfdcb4acba4a9a4d2f91523ecf872cb0aceeb84d3f9d5733e483d9642537e55b14bce6f638d4c1cca7cd63062db1f88e30b54713f8976855e7273d136ae63e4c9de46ad3afa275db964190cb768674de77484036474abeb375c6755edbc975382e06387a408d2a9e1ccdbf6b6306de2dca4f92fd0ac0afc4fad916543d64288f23236dc56f6981f0b082d55b2eb442a6687ec0b7284c293954d85d8048549ad20e950f6aa490f9ef7c9c427525f25ef1614a94266269b5f404a70d7c783a83068a5794fee97ffae98481cdefe49ea5ed351cd35f3aea2", 0xd8}], 0x2, &(0x7f0000000600)=[@rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r1, r3, r4}], 0x50, 0x800}, 0x4004) close(r0) syz_emit_ethernet(0x16, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864, "00b300b100000021"}}}, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000740)=0xfffffffffffffffc) [ 174.212385] binder: undelivered TRANSACTION_ERROR: 29189 [ 174.223780] binder: release 12443:12447 transaction 51 in, still active [ 174.236908] binder: send failed reply for transaction 51 to 12443:12463 2018/04/06 05:25:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r0, 0x401}, {0xffffffffffffffff, 0x40}, {0xffffffffffffffff, 0x200}, {r0}, {}], 0x5, 0x232) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001500)={0x0, 0x2, 0x9, 0x8, 0x46a7, 0x3, 0x101}, 0xc) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000004c0), &(0x7f0000000080)=0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000f40)=ANY=[@ANYBLOB="000000000800000000000000e5fa712802000000ff7f0000010000000000000007000000000000000000008b70893a3b3a0640000001000000000000000000170000000000000000000000000000002fad838391a05aa8aa"]) r4 = dup3(r3, r2, 0x0) pwritev(r2, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0x5bc}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e24, 0x92, 0x2, 0xa0, 0x0, 0x88}, {0xdef, 0x7, 0x0, 0x7, 0x3868, 0x0, 0x3}, {0x0, 0x0, 0xfffffffffffffffa}, 0x80, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000b40)={0x0, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x88) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) fcntl$getown(r0, 0x9) syz_open_procfs(0x0, &(0x7f0000000100)="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") setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000000), 0x4) 2018/04/06 05:25:09 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x240000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) write$cgroup_subtree(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="2b72436d61202d72646d61202f70046473202f6d656d6f727920"], 0x1a) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8100004}, 0xc, &(0x7f0000000500)={&(0x7f0000000300)=@newsa={0x1f0, 0x10, 0x304, 0x70bd28, 0x25dfdbfe, {{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e23, 0x3, 0x4e21, 0x4, 0x2, 0x20, 0x80, 0xef, r1, r2}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x33}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0x0, 0x4c000000, 0x9, 0x4, 0x7, 0x80000000, 0x1, 0xde5}, {0x2, 0x5, 0x0, 0x8}, {0xffffffffffff7fff, 0x9a7}, 0x70bd2c, 0x34ff, 0xa, 0x5, 0x2, 0x4}, [@srcaddr={0x14, 0xd, @in=@dev={0xac, 0x14, 0x14, 0xa}}, @output_mark={0x8, 0x1d, 0x1}, @algo_auth={0xd0, 0x1, {{'poly1305-generic\x00'}, 0x440, "29e13a27494b2459f88f3ba1e50cdada6f78b3061c5e09163c114ed8f9c9eea39035cbf01598296b42cdfd9390241abdd5185a98dbc255540ab81bbd8512ebeaa115300e1f71a273cd70983ef58902e6a6b84dd9c6e478f5565060b8866e4e1c33e4a974ae87d731ecdc782db3696f4b9ce2776959079a902e04b7b03ec77d6c14ebf502c177471d"}}, @srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000000080), &(0x7f00000aaffc), &(0x7f0000002886)) waitid(0x0, 0x0, &(0x7f0000000040), 0x4100000f, &(0x7f0000000000)) [ 174.286623] binder: undelivered TRANSACTION_COMPLETE [ 174.291730] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/06 05:25:09 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) setrlimit(0xd, &(0x7f0000000000)={0x2, 0x32e7}) 2018/04/06 05:25:09 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0xffff, 0xf33, 0x8000, 0x1000, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000041000), &(0x7f00001f7000)=0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x180, r2, 0x108, 0x70bd26, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x180}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) [ 174.341013] IPVS: Creating netns size=2536 id=58 [ 174.359365] IPVS: Creating netns size=2536 id=59 2018/04/06 05:25:10 executing program 5: eventfd2(0x0, 0x801) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001267, &(0x7f0000000040)) 2018/04/06 05:25:10 executing program 3: r0 = socket(0x2000000000010, 0x1, 0xa6) write(r0, &(0x7f0000000000)="073c3055f50871a333dba55dd40000000000eb6600fbffff000100ff10a2eb4b000000000000000000", 0x29) 2018/04/06 05:25:10 executing program 2: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00000016c0)=[{&(0x7f0000000280)="60c97d2a2286ef3a96b8115b09f49ec61a7dc9cce8377e68260a9a6bdc442e338b2f79f4598f6aa8e999939bf84500f645d8ec140c2049f5f8bdf32683227cc8ed32a228050182ede0efe06532e31412306ef88159a7498cb947513011e0c988921cc07885c74e8afaab77f8a0426f514ba167a1bfb93f7b1e4571c77fb6147e2962488bee1ae9dd5ebf0ebc6467ee336405279d30fabd9c5bd384ffced9f79592dd9c558be4c998314bd310f6f877a4e7c20d1f0b77d4b60bb06c56a4cfee03f6ea7393e1150467b6b9f8cccba28883d49c1789b868eba85150c259ff73e3fd21dfb5f309949f3876db63a4d6ceb49a9b311f6392dcdf7367403a582800e3601dfd245600d1ff95018998648eba2fea25f7003a3d343da7299f1aa9f333aaea4ac37ac74048b524b5da68b6f40525685ad57b9d4e511fa54acea66d7667beb3fd6137f62b493198cef286e2ca135748b902cacb9448cf7f817014fa2208fc6eaa0b304ed6645f644a3f5a3c1ab3f5fa97b28d63eb5238e7c9ef357adf47fbbc2b1185e097150aa034a5b4c0e3b39bbef2d7ea1fbcdbf7610b11297d07004a669dbd0dc22e5eff754d999a026be2c4ed985454e473b8faca54aac69713ae36a8546ea0df74e7ae49b54a0e22ff3b9b13a51da3491427a2be8602fe1f06c0167610521e2e9ca16aea48ec11ddee01ef123166c768a484dbcd8c350107a37b849a5204a47b55b93e2f5be3ec08b6258ed89946b9da39f5f46b4cbbf9748f383a57b3fa81f964f4067b45cf1e8aaa7d17068318ac2678ef695d1e3511d34e2808f2602c1877bf7f4718a71e8af6977d3802fd052b044730158b39e9dc71e36098b711362dec528382653892cc1deec1ce16eb74d7198554cc866fe5ab368148e6812a10a7e7f255fa21805d8b2dbfdf3d409518259200e10b025d28cb38e2607c88f09500f0213ec8d750eb775b611c127ad4963e676a78ebb8bd9ec9ace2346a570959cddaacc242f476cba367d982008249bc106098b363cc8f27128ed914bac476eda89264fd05017e94be6287f4f47a7b37ef4f285a3dc5becdebdfb7e69782f0cebb524c6d1d0c195f45f8001b206c5c5f23aff2296f4adfc83a91d8a52885c20cda9bef3e5cab244588c41617bb0ef3ca833a614f9d58cc07281efd8d7a38e5380cb5ba1727e03982d9e7a203c2a3247f8faa549ff3ae59e177b2f77bde56ff215c2bd646c51615d24e6a2c134abeaf12716b218f2aac04523bbf5099ab18da663c18613a798260d79ba03ca6b14156a5adf53911fb45f027ca01957e923aa2cc0e50db3279daf5e40a954b39a8358bbb609438f0be494864e699645e8abd8605e415cccadc35f817dbe460d82f020997bcb92ce4a90ce4ab4682aed53e2b93cf9ca776a254977144e7f64274d3ad9c600c656d5b5e1013a712c662d25b923889fa1ead28d08b5f59d057c27cd32fd645b32f0a473871b7e0f659a736c374dbfd3e9897a0732595eeeb3acc73b8cda36656eec292fce3ad22648e852d8ecb6112f820dbcb3ae644dee5161feca0ac9eaca0b13a95e5b3163b8a7d63279d15a7c8fbe56393ce4f9245ea2ed78653779cb9fb9621cbb112d20f46dea3666afdb8300bd55f270b6f7b23dde53c679f2e31868cb407ca9898b772abeac84599126e6e1d6d758029a2637a1e627fcd808f40cdd15581f1beb2c4d155eef5e4f1ba6cb8a7b318bb56f7db1581d55a337576315d1e6a6a98504b1aa34e5c2c465a5912b07eae0e27052a696fd90661ec15d443b9619d8882a5b1bf3c7cc956bffcc3429c512da33633affc8a0373e2754d302877f0649699e18d292805b28b2dd3dc88a41f5ff14d3cae3d5a48d0dba7b80d30eb5dd74bfa6d024ca77dc44e87372eba4cf9baecc7937b776c85ec837aa80a035161217b1991f8b330be9dfcb66e917b5afeed1e58a2fe135b338a988393fa74cb78ed0fd3ddae17cdd7c3d3000c16847654ebd47e76d5575bd45df55e755ec83c6b6c25fd80d877a441db73b7a084663e3c47cb2fabd11b915a4ded8be9bd91fe18720d692f8284db2d15de5d2380b19df9a89b4708d485123c82013fa2a0ccde24c94342675b4917d4d16e064c4fdc6e767fa4e31bb023b6438b03de88b0ffbfa6b7bf0a6cf55134716f84f326b8a0510a3cd0015c9a95cad2c703fff4887fa331891e62807c13e22467d16c33d3350d8cbc2e73ced9a5040c658abb2fdd74445d4c439a59205a83dcf6a51ad34cdccd92d479a091de47349dbf392134d38fc7b167154bd8a6228933e7bedf0ce093fd6f0f4a4ba5f05183878019d0e645d62e89093557ca59df0ab5dbc15cf86ef8b3630f8e82f9739c0207a4368ccdaf7dda65177dd16124f8bcea598b8429d770c15d473860e3c5b65dbb61c714643f3007ef76dcb0e3c10ca50fbd748ba091868de37c05dcb8c1c86f09059c32d5c039ad331a734c59dae3cbf0dfe96c3d5bd1d7b383f14eb2e37f27fd11390d347dd669227d4a3d7bd322cea00cd09cf0f61f1c2d1c38e9acd0707096f13c0583678672a68c2d8fb4206cebb9c8acf4b961412756494574595b9195b77f9b46e264315477f6557fbfe97df46139ace514418ef3f36c7349c5c29034893de3bbee16063e6b1b561f51511bc3fdf47e36e57670e0f5559d49fad43126fd155d0b0f3458836205a82bd9ce19573613adedad6feaf58e7b56710607b427da9082796a285a558aaf0afb85461a19c7552b6ebb88fb779551df114cd8917da96dd4338e2c28d2e2d960c95896f575fab71836a5df992ff50ece7faff61d4030a7410886145dfe7af350e28ad08f9f32dd05a84859378e980799ea22b136b729e63d5eca05983c44d98071272988c00270c9d9919bbc12b0edadf50e97657c1b8e97b95a82f4388e3b85676b31ab9e85754e608534047f1b41d335633933a86dba084f94853f65f0998caccfa37365662585e796bfd2a7d41cda702fe2a0c17f64173595130135aab276e03f17f602a30e3109738f67107a3c1db2bae71cee8a01f373be641aa16a13b71dc50eb7558ecf8290de4542e440917877047fd325bdc1cedccb21b44741d115af92618b901e80aa56c647f6ec2a04509cd9cc7ab8d900775f424a4facdeaa9cb7b86e62c465674de014212a97e12d2505baaa1a7df51388fe7c7b0e23382a6598d88e00d21bf10439777ec7c10e09754a5527d396436869d357c6339ca516d8fa0f1a6e2011b46b67363ac6f6837d396436dd874322c9842d18c2a3ac888d9e90b71a3c743a901a374be00fd8b593173d2934a0b5a322a72421bfe2379a8e8e2d1047052487562645aa665df3e8e1e83e904eca7077a033ba656c29f5251e59564452b040cd5001082bb5302f51e39c23b0af878df3e013b471fa020e9ca8cbd1d326d2d5b636f5acd4ff8b70ebaf88117956a36ed4291665f51099b9db951037618273345f69a6e31d5914a7b3b51bdb72229515ce013b986ccc8561088023a1eef59078ad57365cd6b22b44017cf4978ce99460dac2735c156ca58d9d8a58fed4d3025191a201356d66719c9e8f9b6ba08cb6db629e6b6f62d1d451711804fb9070409aec6ed7245b523dc9ee842824d3a097178de5e8f9935e0ca9cfe44792fa2c5281fa3a002a0db2f198ba570c4d86d45a6c1c7c99a04ca8df8acb0676a20eb9d3d292a9caef7d584d7b3e3379b0df46fe2f0bc5b5f14b43a2a2cc69530f68180fcce04079c455217edae3d21467eda9cecccf640a5c8a20eebe6ad74b07555c4d0d02424098e975791d5070de2e0b06ce4090bf85893213647b0a775c57b4ecbc0a945a10ac24c8b76dd5b50640190143f399779e3cf61e8ebf5a2a955af268253823ff0baf28d4ddff9d2533dd890ae31a79a0cbf4c1f1549657b999b9a5433f23305c5252a25751e61f15025d7ea8f9bf125f7ecc5621adb36eb43f2dcc2c1dd45b0df431b659befe56c1b4dec80b291a9b64ce196fabff1c738b3ce0933665fd7fdbc6fd1abef6eed6f4ea013d15aa489483397ca61cd529c320f0e5dc86a6765e21b6101e1369ed934150cccae150173bfb7d21b6b1f5f291172e88cb4d6610e3762ceb2b1139261f06cd89edef5b3296656e9287f8cd07678162cb822a1d095de99c553c99f8a3528215753bf511f12fa9666258cbad14acde9eef75112a5697b70430f090074d5df3b6eda67e5c33aac71475194ebddd8c2e0b4b92ca4211449a7fcaf1274de0a3f64e45097af6181936b37caa2ae37aa868f706045be09a516e4da0f44c613f45e0ca131049b1134c46c247623b102c7c2f4d63dff1dd5829b9439c266bc961688990b1506242ebd697a660fe3bbac67f7962a3d35884d672d2c0a5cb9bef01986822c8ca28963fbff238db6ac04c93792ef2bed43f673bea96b8a7e317b874b95e8c917293620814c99018e1f265da06983de03c0a7b3d861220d974f37ae477ba3c01296365f4f6cc6fbf4a38ba080a6698c8b64070566c968f7c447891885f74cfe99fdd963a85f689e8fe1c23c4a9c924232e0fc8a39bf999e3bba546ec48258f7d357440351b4da850739232d3b7b0021e06b64b3d74248c6a979728a0afa096f9f4619711764ef709eae0e6b8b7eefea3a25787f85a59cf9df1244733ea8697030dd39c7159d7f880b458c86cb7a2387e00cc53466e5cf3e70f1aa8e6e28270666523e576cfc8f639bbb52b238cfee3821a759b65ebe147ce35db3b58ecb257ebadb773fd773dc782961f3147ba3221c80c094bc69c1145da33bba66ba97b8c7166cdff7a9b69620fc991cb2729f88c59bd8f68bd1608fb46719ff1bb9bbb7606ec662517a1542b8f84740fee6fb49bcf378e60e5d0bcc98a7e402791fcf468d6de608805d9a61336981aa254a85059ac704653f45b3b06a8fc670ab605f995ee047e26049f191b4f95b098d80376ae5acb9c8524ac4738d461acb851da853af00e62e8e1a2e3b61363649f8f21126c1823126af4fa12a433a2e383383acc633999b349b7a1c1bc27689e38f31288750d15372934285e07e810bba5255f6d8fdefd5c00fe0d83d20c35cdf73515edce0231a73429114e92e8610995ce1ada44edfc108eb49c9f5ef1f81856e3c1e4b95b478e51c56cc5ddbbcef85f772784453112be1d980d5e59a71544e7229af6df6b6343262833de06897a92f234b1b9a9ddbb007b3e55bc69f9822c667035fe5e4a5e703d97e962faf72a7375a856927d65f8cece1fd80898334acad4a0bfefb33d15469b739b924df64d518f5bb334e1cb3fd24e67beeb54e89b6241104e43dad2f980bbac16bff290430f9410923f77d8bd31917bf01b07830c1cb5c3b8734ef0307fb85578325ffa8bf4ecff03f1fb0cf6ba4cf0ea84fba250c6a72d025fef91496157e5b13ba577cdae8a8119a206ab82556d4581d1ae7b7b428f5dd6628c96954899742299ed69a45d6da7d6abe7c364c8b8ab7808577dc847c14dbc187ee6458409e90e6c3c4f15404b406959e7c72ee4ffaa9c654691139765161a5f0345fe65048bf4004569c1be2acaa50b5d448f48baf5f02918c13ea6b67f32943cc4535666661f9c8a9ed5bd8452238dea0c02d26db5d4b0e491175cbb2fda785b896e43956b311de2cbeef1357d1c4c601a0b14c036ddfea116871978b853408d9f5ba78f6570b932c6878c1eddccc549c6391f975c01424e760452fe04c42d0faf661d166137baa686c333adb1b821492c51b98492fb8b68f7152e49954f5d9d6b524aaea82bf02cf70a5a", 0x1000}, {&(0x7f0000001280)="26974ef4106f65f6fecc8a3a2765878ef7c7fdd147077a198cbaa50f28349469e210529af87e293c58d9ad50cd44ed8fb942c40ad5cfbcb3bd1d3cfa614b80fc19205217998f3babaaca94a4ee4e335ec9df66fcff58182808a44e564db9bdc484a93e00a2fe64120ec70d7b36b9f33fb7730e8eecc472cb44831179cad374d05a768239d4e10b02057d8e83b62ba04636dde8329a5397da7bb26bb28977d3e2b420a96d488bdba3c98ac4f70f", 0xad}, {&(0x7f0000001340)="d073fbb7c35d313df414e3871ca87a4d2972fd1d", 0x14}, {&(0x7f0000001380)="d7e5e421d9b2b4f2eefd54db2b10a83776b681befc3a79ea7afb55964193077e353dee69cfedf15098d46da16b5f5f72ed2c20244882b648a489fdc93029dc3da1b26d9380d8c75a4c6bcbf0016a4874cb1c7cb5f05dcd4abc7619ce6f9fbb02d9826b35943db12cddf74ddc30018219b0d3a16fb7d43945ba43f180b44fbac422bfa738b9c08cc00878825b09b29b79f074ece64f41615379cf4d00d08ae9", 0x9f}, {&(0x7f0000001440)="9d9af9b71fca99dc179326103fd3493c7387acfc30b1d9a460c9ea9f367257a56febd39b00d9c08c2131e8d85dc8bddeca196f41cda4c3026c0a9f1ea417169afe333fc1447f4aee8ded42b766a8d34c17d0a30ff486b63aa0b9dbd140460c18272d1e2da4c6c25efa80beae", 0x6c}, {&(0x7f00000014c0)="9f053e0581ac778872774020e1c637127aa52b8b31a38d51d5a5a9d5cdf1cb014b13a06e0b4c9bdce28615f0b901856a743323091fc65e0ad0c05ddc3d57d08484cd062226c6466054782937913ac8a3670c281ebf0466622048c13a47dd1e06d9193bba25db1a01e5d98fb06f255d52", 0x70}, {&(0x7f0000001540)="43cf2dd8aee9678f4f924e1d20a20473caeb9865b0cae73db69f19a9fdc20bdfe773b9708969c7da08c715fda1d2f0cd862a549ec748fe2d45f9a478ab38527279cb60594dfef6c633190cafa90c4214582d091096612540883a523af0f757f98974e403e6bcf2f76135e9061ba3702fc206d78e17913907b3129780b808a6375e2697b18b2a3fa979582de9602c0b7fe36bb12fa66f9a372f54f741e796", 0x9e}, {&(0x7f0000001600)}, {&(0x7f0000001640)="830f2f2eb313be77fecaf8d165127fa73d9d5617c8a9875ef5775f138d27b66af9d044aab3f65689eb71c5e39cb12738eca7e207851deacfda5ba06f5c69b228fbd97a", 0x43}], 0x9) r1 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x200, 0x7f, 0x434}, &(0x7f0000000080)=0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001600)='/dev/rtc\x00', 0x4000, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000001780)="e59c3c1607a58a13cd6b99b947301bce85d03f68bf6818af8ff68ef08c19c277fa5e43b6e05e6b702c0b165209a7a084f2728e285c9c63163ed4263df4d636b5b9a4ab7338bcbe924ff326f67b2129a5fbc4e82514e882349292b939b8b3ce5b696d2f02bb90e6c99c566a9ec2e34404d66ae8cce66fc325653936c244620573ef6d100dcabbbef758b06d509bda22d754014519be0b22c86364cf9f7364f7635cb7d17a6ab707b20966fcbb69172d5409a4741cc4788551b3f3311f1e5d96a2e10e6c6346bf68821da0055697ca155b1f325fa5f75a7aee56fae4", 0xdb) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0xb8e, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x3f}}, 0x6, 0x7, 0x5, 0x8}, 0x98) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000180)=""/143, &(0x7f0000000040)=0x2) 2018/04/06 05:25:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_vs\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) sendfile(r0, r0, &(0x7f000050dff8), 0x338) 2018/04/06 05:25:10 executing program 6: mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64=r2], @ANYRES64, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="279ff5c3c56b9e87a88e0ef0b62cbbac6d6d2a307213b4d833ed59969ba505955537e853cf79e88e1c095470db2ec17d4218d6ffb26e11b115cd728af8a7925b1b221c2075f4c651bbdfc08cce0634421139eb6b"]]], 0x8}, 0x1}, 0x0) ioctl$sock_netdev_private(r2, 0x89f6, &(0x7f00000001c0)="a3fa22067a08d9b639101f424de8c495eea13299695ffc78491548c6822e63cb283fd64fb464eb2e951be3bf75494592bf7bf7dbece6c3578ab73eeafe711fe0e162f604edf143417d05") sendmsg$key(r2, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0x9, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3, 0x10, 0x4}]}, 0x38}, 0x1}, 0x0) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$addseals(r0, 0x409, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000740)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_extract_tcp_res$synack(&(0x7f00000007c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) fsetxattr(r5, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r5, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000000340)={0x9}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000000800)={0x8001, {0x2, 0x4e23}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e22, @rand_addr=0x1}, 0x4, 0x5dc47e8b, 0x80, 0x3f000000000, 0x5, &(0x7f0000000300)='ifb0\x00', 0x4, 0x0, 0x4a6}) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0x94, r6, 0xa10, 0x70bd2d, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80f}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) r7 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r7, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0) 2018/04/06 05:25:10 executing program 4: 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, 0xfffffffffffffffc, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/06 05:25:10 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff0c) r1 = socket$inet6(0xa, 0x0, 0x2000000000000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000800)={0x1f, 0x9, 0x9, 0x1}, 0x8) r3 = openat$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}, 0x800) r4 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000100)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="300000006b53a699da2014150917702a0686136d3601225fbff50795f28d1d581e67b51d0cfab310cde145a37b0b8afd9296d574cdb5f48529edf3ec767a853cb7d6a73577a1f06871782429e3f7ec3a84bc99776ccc8de7c465f559f05fae6df526b52f894ebdcbdd29136d6378421ed3f5177a7802bfd2e981bbd633b5c976fba1799307b940bb7f6990fc9b23c3ad3cf9e2e0600fa745fb5ed10b5c85195b0ebb74e89062c381cf50c4b6", @ANYBLOB="230500000000ffdb2d302431bfd0dbf0d3cdaadf251100000008000400000000000c000200c901fa3c7a"], 0x2}, 0x1, 0x0, 0x0, 0x54}, 0x48000) connect$pppoe(r2, &(0x7f0000000140)={0x18, 0x0, {0x2, @random="8ef1ef573483", 'syzkaller0\x00'}}, 0x1e) sendto$inet6(r4, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) close(r5) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000680)={0x400001b, 0x4, 0xfffffffffffffff9, 0x0, "d8f50facfafb9003e1fe3c8d3aff2908246fead31e9d6541e92c5a70ee688231"}) memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r4}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) r6 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_int(r3, 0x29, 0x4f, &(0x7f0000000000)=0x3, 0x194) sendmsg(r6, &(0x7f0000000040)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930a0600000000000000000004390007002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/06 05:25:10 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x2, 0x5, [0x8000, 0x401, 0x100, 0x6, 0xffffffffffffffc0]}, 0x12) listen(r1, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20081, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff}, 0x8) close(r0) 2018/04/06 05:25:10 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x400000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000001c0)={r1, &(0x7f0000000100)=""/161}) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r2, 0x0, 0x0) 2018/04/06 05:25:10 executing program 0: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) listen(0xffffffffffffffff, 0x80000000) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000), 0x27c}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, 0x1c) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x1) close(r1) 2018/04/06 05:25:10 executing program 4: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xe4000960) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x8}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/04/06 05:25:10 executing program 7: prctl$intptr(0x1d, 0xfffffffffffff2fd) clock_nanosleep(0x100000000000, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) r0 = getpgid(0xffffffffffffffff) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$cgroup_ro(r1, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) sched_rr_get_interval(r0, &(0x7f0000000080)) [ 175.390823] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/06 05:25:10 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) fdatasync(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r2, 0x6, 0x10}, &(0x7f0000000140)=0xc) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000180)=""/246) fcntl$setlease(r1, 0x400, 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x40d2, 0x202, 0x7, 0x3, r2}, 0x10) fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000300)=""/4096, 0x1000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001300)={0x3, 0x0, [0x0, 0x0, 0x0]}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001340)=0x5, 0x4) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000001380)='net/l2cap\x00') ioctl$VT_GETMODE(r4, 0x5601, &(0x7f00000013c0)) accept$nfc_llcp(r1, 0x0, &(0x7f0000001400)) r5 = syz_open_procfs(r3, &(0x7f0000001440)='net/packet\x00') fcntl$lock(r0, 0x7, &(0x7f0000001480)={0x2, 0x2, 0xfd77, 0x2, r3}) syz_open_dev$evdev(&(0x7f00000014c0)='/dev/input/event#\x00', 0x1, 0x200000) madvise(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000001500)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000001540)={r6, 0x2}) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000001580)={0x170, {{0x2, 0x4e24}}}, 0x88) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f0000001680)={0x8000}, 0x4) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f00000017c0)={r6, 0x3, &(0x7f00000016c0)=[0x8, 0x9, 0x3], &(0x7f0000001700)=[0xffffffff], 0x21, 0xa, 0x5, &(0x7f0000001740)=[0xae5, 0x3, 0x8, 0x4, 0xfff, 0xfffffffffffffffb, 0xff, 0xc77, 0x3, 0xfff], &(0x7f0000001780)=[0x81, 0x7, 0x3, 0x0, 0x6]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001800)) open$dir(&(0x7f0000001840)='./file0\x00', 0x240000, 0x20) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_tcp_buf(r5, 0x6, 0x1d, &(0x7f0000001880)=""/4096, &(0x7f0000002880)=0x1000) 2018/04/06 05:25:10 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000080)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r5 = gettid() readv(0xffffffffffffffff, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000d1f000)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) fcntl$setown(0xffffffffffffffff, 0x8, r5) tkill(r5, 0x0) recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4000, 0x0) accept4(r3, &(0x7f00000002c0)=@ax25, &(0x7f0000000340)=0x80, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x87, @multicast1=0xe0000001, 0x4e21, 0x3, 'ovf\x00', 0x0, 0x1}, 0x2c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc), 0x4) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) 2018/04/06 05:25:10 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040)) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg$key(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x2, 0xd, 0x5, 0x7, 0x2f, 0x0, 0x70bd25, 0x25dfdbfb, [@sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0x6e6bc0, 0x1f, {0x6, 0x6f, 0x8, 0x100000001, 0x0, 0x3, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_sa={0x2, 0x1, 0x4d6, 0x2, 0x88b4, 0x97, 0x3, 0xa0000000}, @sadb_key={0xa, 0x9, 0x210, 0x0, "c6e149cf3f9fe04d8f2c133e895a60a746df3b97381f59853f57deb34a4052cd0fa674bee51e646fc7592b02b87f13a1709ecc2aa773c79d142fa784f6bb521d4b61"}, @sadb_x_nat_t_port={0x1, 0x0, 0x4e24}, @sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0x6e6bb7, 0x14000000000, {0x6, 0xff, 0x5e0996d3, 0x7, 0x0, 0x100000000, 0x0, @in=@loopback=0x7f000001, @in=@loopback=0x7f000001}}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e22}, @sadb_address={0x3, 0x17, 0xff, 0xa0, 0x0, @in={0x2, 0x4e23, @multicast2=0xe0000002}}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d6}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0x0, 0xaecd, {0x6, 0xff, 0x9, 0xbb, 0x0, 0x66, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1, 0x4d3, 0x100000001, 0x3, 0xf9, 0x4, 0x1}]}, 0x178}, 0x1}, 0x4040004) 2018/04/06 05:25:10 executing program 1: r0 = epoll_create1(0x0) unshare(0x40600) signalfd4(r0, &(0x7f0000057000), 0x8, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x3d, &(0x7f0000000200)=""/249, &(0x7f0000000300)=0xf9) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x8, 0x80680) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r3, &(0x7f00000000c0)=[{{0x77359400}, 0x9, 0x4, 0x3}, {{0x77359400}, 0x1ff, 0x6, 0xfde}, {{r4, r5/1000+30000}, 0x2, 0x100, 0x3}, {{r6, r7/1000+30000}, 0x8, 0xf7, 0x100000001}, {{0x0, 0x2710}, 0x0, 0x100000000, 0x3}, {{}, 0x1, 0x3, 0x6}, {{0x0, 0x2710}, 0x6, 0x20, 0x9ab2}, {{0x77359400}, 0xfffffffffffffffc, 0x3ff, 0x6}], 0xc0) [ 175.725096] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/06 05:25:11 executing program 0: unshare(0x10000000002000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0xfffffffffffffd6d, 0x0, 0x0) ftruncate(r0, 0x7) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/151, &(0x7f0000000100)=0x97) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) mlockall(0x1) 2018/04/06 05:25:11 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mkdirat$cgroup(r0, &(0x7f0000000280)='syz0\x00', 0x1ff) memfd_create(&(0x7f0000000000)='\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)) syz_open_procfs(0x0, &(0x7f0000456ffa)='smaps\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) pselect6(0x40, &(0x7f0000000040)={0x5, 0x9, 0xcc, 0xff, 0x8, 0xf207, 0x100, 0x9}, &(0x7f0000000080)={0x6, 0x6, 0x8, 0x400, 0xd07, 0x8, 0x101, 0x5}, &(0x7f00000000c0)={0x3, 0x7, 0x3, 0x6, 0x8, 0x1, 0x4, 0x10001}, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140)={0x8000}, 0x8}) 2018/04/06 05:25:11 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_dellink={0x44, 0x11, 0x210, 0x70bd29, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x8200, 0x2000}, [@IFLA_PHYS_SWITCH_ID={0x24, 0x24, "fbade26ed85a0d69fbcdc4ecc17fdb31d41d8543db7320bd304fa65e6c28"}]}, 0x44}, 0x1}, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/245) 2018/04/06 05:25:11 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x8, 0xffff, 0x9}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r1}, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x141402, 0x0) fcntl$setlease(r2, 0x400, 0x2) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000000080)='M', 0x1) fcntl$setsig(r2, 0xa, 0x40) 2018/04/06 05:25:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040)) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg$key(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x2, 0xd, 0x5, 0x7, 0x2f, 0x0, 0x70bd25, 0x25dfdbfb, [@sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0x6e6bc0, 0x1f, {0x6, 0x6f, 0x8, 0x100000001, 0x0, 0x3, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_sa={0x2, 0x1, 0x4d6, 0x2, 0x88b4, 0x97, 0x3, 0xa0000000}, @sadb_key={0xa, 0x9, 0x210, 0x0, "c6e149cf3f9fe04d8f2c133e895a60a746df3b97381f59853f57deb34a4052cd0fa674bee51e646fc7592b02b87f13a1709ecc2aa773c79d142fa784f6bb521d4b61"}, @sadb_x_nat_t_port={0x1, 0x0, 0x4e24}, @sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0x6e6bb7, 0x14000000000, {0x6, 0xff, 0x5e0996d3, 0x7, 0x0, 0x100000000, 0x0, @in=@loopback=0x7f000001, @in=@loopback=0x7f000001}}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e22}, @sadb_address={0x3, 0x17, 0xff, 0xa0, 0x0, @in={0x2, 0x4e23, @multicast2=0xe0000002}}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d6}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0x0, 0xaecd, {0x6, 0xff, 0x9, 0xbb, 0x0, 0x66, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1, 0x4d3, 0x100000001, 0x3, 0xf9, 0x4, 0x1}]}, 0x178}, 0x1}, 0x4040004) 2018/04/06 05:25:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x1, 0x2, 0xacc, 0x80000000, 0x3}, 0xc) socketpair(0x0, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x7, 0x30, 0x4, 0x200}, &(0x7f0000000340)=0x18) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r3, 0x190d}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000380)=""/72, &(0x7f0000000440)=0x48) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000000200)=@generic={0x0, 0x5, 0x401}) unlink(&(0x7f0000000080)='./file1\x00') sched_yield() r6 = open(&(0x7f00003b6ff8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r6, 0x0) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00') syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x9000, 0x0, 0x0, 0x0, 0x0) r7 = syz_open_pts(r0, 0x80800) dup3(r7, 0xffffffffffffffff, 0x0) fchdir(r2) openat$cgroup_ro(r2, &(0x7f0000000240)='pids.current\x00', 0x0, 0x0) mknod(&(0x7f0000000280)='./file1\x00', 0x0, 0x0) 2018/04/06 05:25:11 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x5, 0xbf, 0x5, 0x7, 0x100000], 0x5, 0x9db0, 0x3f, 0x3, 0x1, 0x5, {0x200, 0x2, 0x3, 0x5, 0x1, 0x8, 0x1, 0x1d58d58d, 0x10001, 0x2, 0x8000, 0x4, 0x3, 0x3, "b7e5be1b4a3943f25178f357124748428d9cb044fe1186f0210c8720cb29075f"}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCNXCL(r2, 0x540d) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x3) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000062000)) 2018/04/06 05:25:11 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/06 05:25:11 executing program 3: perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000280)) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x40}, 0x1}, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x4, &(0x7f0000000480)=""/117, 0x75) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) socketpair$unix(0x1, 0x20001, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) fcntl$getflags(0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x19}}, 0x1c) listen(r3, 0xfffffffffffffffe) sendto$inet6(r2, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) getgid() getgid() lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) r4 = accept4$netrom(r1, &(0x7f0000000080), &(0x7f0000000180)=0x10, 0x800) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000000200)) getgid() [ 176.192239] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/06 05:25:11 executing program 5: rt_sigaction(0x7, &(0x7f0000000040)={0x42a535, {0xfffffffffffffffc}}, &(0x7f0000000140), 0x8, &(0x7f0000893000)) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x4, 0x80800, 0x5, &(0x7f0000000180)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x4000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x3e49, 0x3, 0xfffffffffffffffb, 0x717}]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xb91, 0xffffffffffffffff, 0x2, 0x8, 0x80000000, 0x3, 0x7fff, 0x8aca}, &(0x7f00000001c0)=0x20) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') 2018/04/06 05:25:12 executing program 7: r0 = socket$inet6(0xa, 0x200000000001, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x7ff, 0x0, 0x10001, 0x800}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000200)=@ethtool_gstrings={0x1b, 0x6}}) 2018/04/06 05:25:12 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x800, 0x44) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001840)={&(0x7f0000001800)=ANY=[@ANYBLOB="140000e952540100004a480004f5173f71000000"], 0x14}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) 2018/04/06 05:25:12 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x200) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0xb9}, 0x4) r1 = socket(0x10, 0x4000000080002, 0x0) write(r1, &(0x7f0000000300)="260000005e0009007600eaf83a220037000000020100000000000001001cff4435eab52bbb4f", 0x26) 2018/04/06 05:25:12 executing program 6: r0 = socket$packet(0x11, 0x800000000000002, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) r2 = dup(r1) ioctl$TUNSETLINK(r2, 0x400454cd, 0x301) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x10001}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000080)={@remote, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x75, r3}) 2018/04/06 05:25:12 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=ANY=[@ANYBLOB="3c010000100003020000000000000000000000000000000000000100007cca4014d53cc66e5b30039e12b2000000000000000000000000800000b79e67440000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c0014006d643500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000000"], 0x13c}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x800) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x3ff, &(0x7f0000000080)=0x4) mq_notify(r1, &(0x7f0000000180)={0x0, 0x3b, 0x1, @thr={&(0x7f00000000c0)="7c19a754138a88c3069112308a7822ffebfe538758ee0fa01e1ba2500539c96ac1b71a4d4b9582590708d36ce9841bb9a9719f2ed71ede61d2", &(0x7f0000000100)="787a4557d5e53cdd0df69c6b230aa27ea421eee28c48f11bd1b2da35e57d02680f2f16c82c1a63f83b6fd46e83a5609ea0f51049a8a230f6307f8f347838c18999f58dec28f3936bbd9fee93998e4a"}}) 2018/04/06 05:25:12 executing program 2: prctl$void(0x17) 2018/04/06 05:25:12 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="c45ba464c20393d1f2ac69fe1a4e929505dec84557e431fa6f9730e8c7509570f39d78ec8fd2a6a1d7635c3a27e56a64b81f01f70d5683afbaae4ae9d618ea5072bb", 0x265) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="60b5aed2c5c5db1c556dc17798184416dfdf43b985a990665a801f280d08f6940cdccee04875a1c56f785594b7c8bd20631bb6b6e49d9b641b1a64703aea5cc2478d4483b807c3f6670f4c50d5d5a5935ceb587572ea647cdfccfb9b50379929ea40c1518f1216d4abea9e16f6affaa22574b7341374d175be7b2412561cc63e38eeb669193a4860daafeb", 0x8b) 2018/04/06 05:25:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'syzkaller0\x00', 0x41}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x22000, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x8) fgetxattr(r0, &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000140), 0x0) syz_extract_tcp_res(&(0x7f00000001c0), 0x3, 0x6) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000200)) r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="fd17c108a69c700ec11b4946018b6321dd033f9e1b138fecc31b9583109783c297a1ccc29d7cda14fcf9702c0037787d56dbb565c77104ad1c11a0da07fa575bb69c73a6d2b2c5416146dac59a98f4b54515f2ef717893150c7e0b024af6db3be532de4f129508a1a6bdf99ce560c3d2baad57c28f78a393e515442142fef2c9de4819dff9a71fcbf449b4d6076aed264f4f64d23107ba8694733697b082a9f10b12c522ee6cfa8047c2e954d4005b3247ee4980cb2b692bdca6fc5987920fa8314581", 0xc3, 0xfffffffffffffff8) r4 = socket(0x10, 0x803, 0x0) socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r4, &(0x7f0000000180)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f00002b3000), 0x0, &(0x7f0000878000), 0x0, 0x8}, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000540)={'eql\x00', 0x8200}) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x1d3) recvmsg(r4, &(0x7f0000000580)={&(0x7f00008ba000)=@hci, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)=""/42, 0x2a}, {&(0x7f0000000640)=""/60, 0x3c}], 0x2, &(0x7f0000000040)=""/62, 0x3e}, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000003c0)) keyctl$describe(0x6, 0x0, &(0x7f0000000300)=""/127, 0x7f) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000280)=0xffffffffffffff80, 0x2) keyctl$invalidate(0x15, r3) getcwd(&(0x7f0000000140)=""/77, 0x4d) r6 = accept4(r5, 0x0, &(0x7f00000005c0), 0x800) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000700)='fou\x00') sendmsg$FOU_CMD_DEL(r6, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r7, @ANYBLOB="dfcf49411800fbdbdf25020000000800020002000000"], 0x1c}, 0x1}, 0x4000000) eventfd2(0x81, 0x80800) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000500)=0x4) 2018/04/06 05:25:12 executing program 2: r0 = socket(0xa, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x1, 0x3, {0xa, 0x4e24, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x80) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000001c0)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/04/06 05:25:12 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000c93fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000ce3000)="5500000018007fafb72d1cb2a2a280930206000000a843096c26230004000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req={0x100000000, 0x800, 0x8001}, 0x10) 2018/04/06 05:25:12 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0xdf98}, 0x4) r1 = inotify_init1(0x0) r2 = gettid() fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) readahead(r0, 0x1a000000000000, 0xdc) fcntl$addseals(r1, 0x409, 0x3) unshare(0x88004000) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregset(0x4204, r3, 0x2, &(0x7f0000000080)={&(0x7f00000003c0)=""/4096, 0x1000}) socketpair(0x0, 0x80006, 0x1f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f00000001c0)={0x0, 0x58, "d94fc961b00746cd05df854cfdb5a6e2f5108998e130d840c53d002e80169969b9301f9c7f5df47a006bff9d2a04ceb22d0ffc73b2520abbefcad894fc5dafe9f8604c456f7d3b0613ced59521602dc1d8083a93bbe7d9fb"}) ioctl$PIO_SCRNMAP(r5, 0x4b41, &(0x7f00000000c0)="a3f7ea895c24c6e51f3be97d30789268c5b28c4fc8fbe14025708ccb8eff94f2be1e499330da3b943fd1a01ee3a2d80ca92ccbd2a09c11397dfb6bbe453648e752e8bfac3dce22e576ecef97da517c0640ae782cc53f1ffe355c338c679d503c7cbfc61a9ebf7165fa1eeeb06724eca07b858d16c0d553218fff4997d8154459284ac4e50e40816bd487847c736080d5a5d9bccc5cd42e96b6af96507197ef5c130cf87cf2e91ad90169d363f916dc887573ac392cc6b05bd957c4cb517ca8504b171bcfddf8d0cd7f3ceecb171617419d") 2018/04/06 05:25:12 executing program 1: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x9) write(r1, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000", 0x10) recvmmsg(r1, &(0x7f0000003700)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/235, 0xeb}, {&(0x7f00000001c0)=""/36, 0x24}, {&(0x7f0000000200)=""/11, 0xb}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/185, 0xb9}, {&(0x7f0000001300)=""/67, 0x43}, {&(0x7f0000001380)=""/64, 0x40}], 0x7, &(0x7f0000001440)=""/117, 0x75, 0x6}, 0x3ff}, {{&(0x7f00000014c0)=@l2, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001540)=""/145, 0x91}, {&(0x7f0000001600)=""/73, 0x49}, {&(0x7f0000001680)=""/224, 0xe0}, {&(0x7f0000001780)=""/158, 0x9e}, {&(0x7f0000001840)=""/119, 0x77}, {&(0x7f00000018c0)=""/224, 0xe0}, {&(0x7f00000019c0)=""/105, 0x69}, {&(0x7f0000001a40)=""/242, 0xf2}, {&(0x7f0000001b40)=""/145, 0x91}], 0x9, &(0x7f0000001cc0)=""/84, 0x54, 0x5}, 0x4}, {{&(0x7f0000001d40)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001dc0)=""/59, 0x3b}], 0x1, 0x0, 0x0, 0x2}, 0xa0e}, {{&(0x7f0000001e40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000001ec0)=""/131, 0x83}, {&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000002f80)=""/195, 0xc3}, {&(0x7f0000003080)}], 0x4, 0x0, 0x0, 0x1}, 0x101}, {{&(0x7f0000003100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000003400)=[{&(0x7f0000003180)=""/244, 0xf4}, {&(0x7f0000003280)=""/135, 0x87}, {&(0x7f0000003340)=""/3, 0x3}, {&(0x7f0000003380)=""/76, 0x4c}], 0x4, &(0x7f0000003440)=""/233, 0xe9}, 0x400}, {{&(0x7f0000003540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003680)=[{&(0x7f00000035c0)}, {&(0x7f0000003600)=""/118, 0x76}], 0x2, &(0x7f00000036c0)=""/61, 0x3d, 0x1ff}, 0x7}], 0x6, 0x40002002, &(0x7f0000003880)={0x77359400}) sendmsg$nl_route(r0, &(0x7f0000005040)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000005000)={&(0x7f00000038c0)=@getlink={0x171c, 0x12, 0x20, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, 0x402, 0x80}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0x4}, @IFLA_XDP={0x3b8, 0x2b, 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@generic="e95e9019fc98e6a2717b31c10be2daebebda956f38913e994636b0c2e6fc05ef052eb5a460a11b875e047ebca670d1cd5ae7928b5e59d983c25494f609bbc8e95f6042d988c7934036e679b44efc6da192e736651cf9d522ab8d02545833ceb99cce97edfc72cdbe0a9a68d2f3f524fd5bb7ac064c188efe7e70d46dc89885c87426bac08a808c7ece6b2c860eecf413397f7af5f086cf1bf747117905ef02e59399c6d4a072adfbd900325a8481fb3948422d2e25abe768e77d120ac5e8435d7835063a992b72d8ee62755a4a0fabb8c888947ba1709bff0757e2312b4d3cb2560e", @generic="fc5fc11adaebd7647d4e7989a477cd4e4f8199fa9125b20aa90a1031ba0308e9b14f1128fe178582240eb98b848da6ae046f3c0ddf47eef591da0ae12923ec4b46717b708fdb03ea6a7dfa282b112a6e61d76182415138bd72e9bcd27fc6c7e95cd058a50334019c8faf9572f7c4eac32500f096dcfd7b30cc646047f5d437a5b4c79f7ace72fc8a0196bf5c9b0b443a0b1596519e1c9a98e25257d6edd20ca0af6e6ecdf10c34c52fe3b475ff8f", @generic="255eae8bdaaf545e0741690532a4d81c9f5e8ff83657aa2e1063302a95b0e384f1c229b061f524bf10fc4ac813744fd43f171b3ed027b673ada6f1a7170038866635e23b0d29f984c0a4f27934264235e7df3b34dc3a4a59070ec2c0eec753b6131ea99adbd3cf4c511affed8deff7", @generic="e1cc896a660c2dd31e9cfaba5074e658bf6a39ed6764f437cdac27dad025e1058e33a2e152a6e313505c0902cc747f54575a8c719bb5c2eb3bedca61777409b0d63593be4b29fcccc1533b4ef488ef6869009fc8"]}]}, @IFLA_AF_SPEC={0x10, 0x1a, [{0x4}, {0x4, 0x7}, {0x4, 0x7}]}, @IFLA_CARRIER={0x8, 0x21, 0x1}, @IFLA_LINK={0x8, 0x5, 0x1}, @IFLA_TXQLEN={0x8, 0xd, 0x51a}, @IFLA_LINKINFO={0x12f0, 0x12, [@IFLA_INFO_SLAVE_KIND={0x18, 0x4, 'ppp0procwlan0*#-\x00'}, @IFLA_INFO_DATA={0x1004, 0x2, 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"}, @IFLA_INFO_DATA={0xf0, 0x2, "ff47c1d68c5603b6153a83ab61d5edfa38d5ec504d5f04de6913444350f6ad36b37dfaf72c5ca99dbffc9cefe8e49d0bac36be192beecce476117c9b9fd374926ce062e183b2560dabcd2e09b42f541a5383dfc3a54880ef966f839bb2203be2fe2aae5338c74c11f24dc05cd99a1bb0f47e04961c3411da79d1a575a34d89932e4473f6f065c82561d996728e3d6189f10e2dccd850a01ad4d63cf3d7ef97d67374fdfa33585a1e88c9c012eaf74dc6949707b19b3d045da1ab793806002e7449b4d901513e86f7f5178d150664c2895d445fb71bdb972968d61aa5b30355dfcee0782230e9de7dc9fbee"}, @IFLA_INFO_DATA={0x64, 0x2, "6dc1dbebb448d524d971b65dc034eb37f4329cfa6c8b4b587ebf6a32a05e229e332213cbc83a2b7aa52af4b1f6422264133230eca8aa3be8cfbe7388e8f29c54f9db4b8492706331fb28a72a1ad25ce3ac7c36c70ed4680ed00ed85e02fb"}, @IFLA_INFO_DATA={0x88, 0x2, "eb996f4131a4d52d019ff0b7ff4145e17bdfe11665864f704549c6826a619291b53bf622f27d450ae05c46491d6a1d198a2be2f1e057b7f14c3ae07bafd2fe6dcd4cbdee0a0387202bbbb48eb252f5a61a1bc3c6df43cad6518777fa1402b2041aa51ce236ba9bfa4f3d88394b8ba31abe31f33bc745cce2304761380ca45537018a"}, @IFLA_INFO_SLAVE_DATA={0xf4, 0x5, "d69224affc0f41e85dd4e05dec1e8139edd2eeba0c9ba8a13e5ff1acd23a03704f40396819bde13640d5b5c55c3a8fd93b5ecbbae77f08d8ae1b4be41b72cfbb4ea7c23d530605ebd8fbe3dedf079cbe2ce32204c6db652c2c2424439cd441b81b83a6e6a28a88856257befdb6133cc47ee0a150003f5e3c62ae331b8d168ffba5998b08b9e8946968d3c381335b46ce87a88c423b229b19d42e401951cb3163c58b2ed9588e09d2610fc8453235ee4e4f26e3cadcf93531010829c6c0eafc1cce239c685db77b1b824790d9adaf9f72bc5a94cbf8e9be43e2a70ffa9efb866c27c4ba6cc10a12ac343d94024553"}]}, @IFLA_MAP={0x24, 0xe, {0xb3b, 0x5, 0xf3a, 0xc60e, 0xe7}}]}, 0x171c}, 0x1, 0x0, 0x0, 0x4}, 0x4004800) 2018/04/06 05:25:12 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) fchdir(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) r3 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) r4 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r4, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001780)) fcntl$getown(r3, 0x9) r6 = syz_open_procfs(0x0, &(0x7f0000001340)='\b\x00\x00\b\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r5, r6, &(0x7f0000929000), 0xff) readv(r4, &(0x7f0000dc8ff8), 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB="004a42000136440031fa3f3a"]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r7 = gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) process_vm_writev(r7, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB], 0x1) r8 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r8, 0x1, 0xc, &(0x7f0000000080), 0x4) [ 177.405797] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1025 sclass=netlink_audit_socket pig=12717 comm=syz-executor1 [ 178.309832] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1025 sclass=netlink_audit_socket pig=12728 comm=syz-executor1 2018/04/06 05:25:13 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x10, 0x1, 0x1}], 0x10}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) close(0xffffffffffffffff) close(r0) r2 = getpid() ioprio_get$pid(0x3, r2) r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r3, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0x0, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r3, 0x4b36) recvmsg$netrom(r3, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0)}, 0x40000140) sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x0, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x0, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x0, &(0x7f0000000080)}, 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000002400)=ANY=[@ANYBLOB="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"]}, 0x36f) 2018/04/06 05:25:13 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f0000000000), 0x6a, 0x0, &(0x7f000000affc)="d8"}) 2018/04/06 05:25:13 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0x3f}, {0x6}]}, 0x10) seccomp(0x0, 0x1, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x10000, 0x4, 0xfff, 0x8}, {0x3, 0x4, 0x7, 0x7}, {0x1, 0x7, 0x3, 0x4}, {0x3, 0xff, 0x5, 0x6}]}) sendto$unix(r1, &(0x7f000000d000), 0x0, 0xfffffffffffffffd, &(0x7f000000dff8)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00000000c0)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/04/06 05:25:13 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100), 0x1) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000640)) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'tunl0\x00', {0x4, 0xffffffffffffff7f, 0xfffffffffffffffb, "e07f30b5dece"}}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000180)=0x4) sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, 0x3f, 0x300, 0x70bd2d, 0x25dfdbff, {0x16}, [@nested={0x10, 0x63, [@typed={0xc, 0x83, @u64=0x2}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0xc004) getpeername$netrom(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast1=0xe0000001, 0x4e24, 0x100000000, 0x4e20, 0x640, 0x2, 0x20, 0x20, 0x2f, r2, r3}, {0xffffffffffffff01, 0xf54650d, 0x100000001, 0x7, 0x34, 0x81, 0x8, 0xffff}, {0x1b, 0x800, 0x7eed}, 0x4, 0x0, 0x2, 0x0, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x3c}, 0xa, @in=@loopback=0x7f000001, 0x3505, 0x4, 0x0, 0x7fffffff, 0x0, 0x100000001}}, 0xe8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000006c0)={0x0, 0x8000}, &(0x7f0000000700)=0x8) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000740)="ec9fc39c231becd4039d56c1a456aa0258f211b63280d9e6") setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000780), 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000007c0)=[@in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x71, @broadcast=0xffffffff}], 0x3c) pkey_alloc(0x0, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000800)={0x4}) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000000840)=0x1, 0x4) membarrier(0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000880)={0x8}, 0x1) accept$inet6(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000900)=0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000940)=@routing={0xec, 0x8, 0x3, 0x1, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}, 0x48) keyctl$revoke(0x3, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) munlockall() ioctl$int_out(r0, 0x5462, &(0x7f0000000a80)) 2018/04/06 05:25:13 executing program 7: syz_genetlink_get_family_id$fou(&(0x7f0000000600)='fou\x00') write(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffef3) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/autofs\x00', 0x40000, 0x0) write$cgroup_int(r0, &(0x7f0000000700)={[0x2f, 0x39, 0x32, 0x3a, 0x37, 0x3d, 0x35, 0x39]}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000540)=ANY=[], &(0x7f0000001640)) read(0xffffffffffffffff, &(0x7f0000000200)=""/250, 0x50c7e3e3) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="e2", 0x1}], 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000140)=""/146) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000080)={'icmp\x00'}, &(0x7f0000000300)=0x1e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0xc) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000680)='/dev/autofs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x70, 0x0, 0x6, 0xfffffffffffffffb, 0x9, 0x0, 0x20, 0x4, 0x0, 0x1ab9, 0x3ff, 0x97bf, 0xffff, 0x7, 0x4, 0x200, 0x4, 0xff, 0x40, 0x7fffffff, 0x9ff, 0x0, 0x8001, 0x3, 0x1, 0xfffffffffffffffb, 0xaf, 0xfffffffffffffffa, 0x2, 0x0, 0x200, 0x8, 0x7, 0x401, 0x8, 0x10001, 0x400, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000), 0x3}, 0x8000, 0x3f, 0x3f, 0x7, 0x93, 0x7, 0x6}, r2, 0x8, r3, 0x8) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000500)={@mcast2={0xff, 0x2, [], 0x1}, 0x14, r1}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000340)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}], 0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000380)={0x2, 0x80, 0x400, 0x10001, 0x7}) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) 2018/04/06 05:25:13 executing program 6: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000100)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x400) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x5) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/04/06 05:25:13 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000040)="c9a95ec132dad0cb2d8e9b4a5d64ec2b", 0x10) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r4 = syz_open_procfs(r0, &(0x7f0000844ff7)='pagemap\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) dup3(r1, r4, 0x0) 2018/04/06 05:25:13 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000300)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="080100001600100627bd7000fedbdf25fe8000000000000000000000000000bbff020000000000000000000000000001000708004e2100e20a00a0a033000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="00000000000000000000000000000000000004d2ff000000e00000010000000000000000000000006a01000000000000f9ffffffffff200000000000000000000002000000000000000000000100000000000000000000000001000000000000fafffffffffffffff8ffffffffffffff00000000000000000000000000000000060000000000000001040000040000009fffffff2dbd7000053500000a0000bad100000000000000250d0000d35f000008000c003f000000080019006f000000"], 0x108}, 0x1}, 0x0) fsetxattr(r0, &(0x7f0000000180)=@random={'osx.', 'cgroup\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x2) 2018/04/06 05:25:13 executing program 3: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) 2018/04/06 05:25:13 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x4, 0x2, 0x4}}, 0x2e) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e22, @rand_addr=0x1}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x58, {0x2, 0x4e20, @multicast2=0xe0000002}, 'bcsh0\x00'}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x26, &(0x7f0000000340), 0x0, &(0x7f0000000240), 0xd0}}], 0x2, 0x0) 2018/04/06 05:25:13 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)) 2018/04/06 05:25:15 executing program 7: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000042c0), &(0x7f0000004300)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f0000005380)=0x1) unshare(0x60000000) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2800, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vcan0\x00', 0x1}) getsockname$ipx(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000000c0)) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}) 2018/04/06 05:25:15 executing program 4: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x10001, 0x0) restart_syscall() syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x3, &(0x7f0000000240)=[{&(0x7f0000000100)="8b28426db735d0afaf459f41be3adc6e177f2830cc211d0a8a24a34889db5136f96ef1d44a6767dfabe8ba3eb571ef3d6493c42260853a8210e4fc46535ec36f42c383e94a9579ab61a155b730bccbd17f2da5f2d8e1d85e2f4678e29b2d9767ca9d438fd8913351df94e9f97f5eba36f47d56164da5f60d40df41f1b0f5f507a60a39c95c62d162916dde86abd32fc7df236295513bc6ef8238758bd0d296c6a05a50944b7f3371cfd6e6641a846cfe47957570c0fead847333", 0xba, 0x8}, {&(0x7f0000000080), 0x0, 0x400}, {&(0x7f00000001c0)="8c1f75b81c7d36bfdbf7a5b62d3d364471ec9edc27ad9e7b0b1dd56766ff695e4be3b38001a9ce48162fb84a59e352ecd743bcd6a5c2653f8ef282cc77228230626d6068bcc085ae126a1f8ced589b938894cd21bdee81a807043dc5365330094969cd7843b6368d239f08d25e39f6525b8ca018d9530bbc612658172d2c", 0x7e, 0x9}], 0x4, &(0x7f00000002c0)={[{@dir_umask={'dir_umask', 0x3d, [0x30, 0x35, 0x36, 0x31, 0x34]}, 0x2c}, {@part={'part', 0x3d, [0x36, 0x0, 0x37, 0x3c, 0x34]}, 0x2c}, {@session={'session', 0x3d, [0x7d, 0x2d, 0x0]}, 0x2c}, {@part={'part', 0x3d, [0x0, 0x7d, 0x7b]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x35, 0x33]}, 0x2c}, {@creator={'creator', 0x3d, "dd409665"}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'iso8859-15'}, 0x2c}, {@creator={'creator', 0x3d, "8ec3e22d"}, 0x2c}]}) 2018/04/06 05:25:15 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x0, 0x1, [0x0]}, 0xa) r2 = gettid() wait4(r2, &(0x7f0000000240), 0x4, &(0x7f0000000180)) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(r2, 0x5, &(0x7f0000000300)) sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'ifb0\x00', {0x4, 0x0, 0x1662, "9e245b1b7f3f", 0x8}}) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') tgkill(0x0, r4, 0x10) socket$inet6(0xa, 0xa, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0)}, 0x0) 2018/04/06 05:25:15 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x8) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getsadinfo={0x3c, 0x23, 0x0, 0x70bd2a, 0x25dfdbfd, 0x0, [@address_filter={0x28, 0x1a, {@in6, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0xa, 0x3, 0x20}}]}, 0x3c}, 0x1}, 0x20000080) r3 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) write(r1, &(0x7f0000eccfd7)='>', 0x1) r4 = memfd_create(&(0x7f0000fe5ff3)="646576206c886c2839a257fc30", 0x0) ftruncate(r4, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r4, &(0x7f00008b9000), 0x80000000) 2018/04/06 05:25:15 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x10, 0x1, 0x1}], 0x10}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) close(0xffffffffffffffff) close(r0) r2 = getpid() ioprio_get$pid(0x3, r2) r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r3, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0x0, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r3, 0x4b36) recvmsg$netrom(r3, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0)}, 0x40000140) sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x0, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x0, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x0, &(0x7f0000000080)}, 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000002400)=ANY=[@ANYBLOB="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"]}, 0x36f) 2018/04/06 05:25:15 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x42, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) 2018/04/06 05:25:15 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x9, 0x10, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000028000000000000000800000000000000", @ANYPTR=&(0x7f0000c5f000)=ANY=[@ANYBLOB="852a9b0500edff00", @ANYPTR=&(0x7f0000aac000)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f0000787fe0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0010000000000000"], 0x0, 0x0, &(0x7f0000009000)}) 2018/04/06 05:25:15 executing program 1: r0 = userfaultfd(0x100000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00007fb000/0x1000)=nil, 0x1000}, 0x3}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) 2018/04/06 05:25:15 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x4, 0x4, 0x0, 0xdc}, &(0x7f0000000200)=0x98) r1 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)={0x20, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @fd}]}, 0x20}, 0x1}, 0x0) recvmsg(r4, &(0x7f0000000640)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=""/226, 0xfffffffffffffcf0}, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0xffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000bc0)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe8000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000a00000000000000ff0200000000f1ffffff00000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006b1b197caab5e856d6485ba85eb92aae9ed884938cf10e73cf5ec6f5a28ace70479bf7b5bc98dc120c4f1f07a293f4e442ae7473b69e92db600665073cc13d5980b973f995adc9862b723ccd08a11d9eef66d3b6beeacdc39c2329a36f1fc2f14ff3c0fc52e6579bfbad74d932b45d9ce4b44104cb68f347c9c871997ad2ab7ccdfae62d95f0eaa32e0545faadc12436c090d4010000006dc2febd5cc506b83af815a958ac"], 0x190) readv(r6, &(0x7f0000000b40)=[{&(0x7f0000000700)=""/131}, {&(0x7f0000000980)=""/173}, {&(0x7f00000007c0)=""/98}, {&(0x7f0000001140)=""/4096}, {&(0x7f0000000a40)=""/17}, {&(0x7f0000000a80)=""/42}, {&(0x7f0000000ac0)=""/94}], 0x68acd44d1bd5b8f) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x20004840) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000040)) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000240)={'bcsh0\x00'}) writev(r1, &(0x7f0000000180), 0x0) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) fcntl$dupfd(r1, 0x406, r5) request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='IPVS\x00', 0x0) request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) modify_ldt$read(0x0, &(0x7f00000006c0)=""/8, 0x8) ioprio_set$pid(0x0, 0x0, 0x0) prctl$getname(0x10, &(0x7f0000000440)=""/173) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4000005}, 0x5) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000002c0)) 2018/04/06 05:25:15 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x78, r1, 0x334, 0x70bd27, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x12}}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4}, 0x800) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000100)={0x14, 0x4, 0xa, 0x5}, 0x14}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x7, 0x100) [ 179.864070] IPVS: Creating netns size=2536 id=60 2018/04/06 05:25:15 executing program 2: epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000000c0), 0x4) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000001980)='/dev/usbmon#\x00', 0x1a68, 0x101000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$llc_int(r3, 0x10c, 0x0, &(0x7f00000001c0), &(0x7f0000000200)) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000480)={0x9, 0xfffffffffffff800, 0x5, 0x0, 0xb}) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) r5 = fcntl$getown(r4, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f00000019c0)={0x3a, 0x2, 'client0\x00', 0x2, "d65b6307c353d064", "1573cd5a02b6fde953152618bacebcb9c01cdbd2abec6953c31a10b0f3e79fd4", 0x9, 0x8dc}) process_vm_readv(r5, &(0x7f0000000140), 0x0, &(0x7f0000001840)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/117, 0x75}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000600)=""/199, 0xc7}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0x6, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000240)={{0x2, 0x4}, {0x7, 0xfdc}, 0xf931, 0x2, 0x1ff}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000001900)={{0x7}, {0xf331, 0x7}, 0x4f7}) bind$inet(r6, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getgroups(0x3, &(0x7f0000000440)=[0xffffffffffffffff, 0x0, 0x0]) r8 = getegid() setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x5, 0x918, [0x0, 0x20001a80, 0x20001c68, 0x20001fa8], 0x0, &(0x7f0000000400), &(0x7f0000001a80)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="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"]}, 0x990) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x3, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) shutdown(r6, 0x1) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000018c0)=@req={0x0, 0x40, 0x3ff, 0x8}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r9, 0xc0bc5351, &(0x7f0000000700)={0x3, 0x0, 'client1\x00', 0x4, "0bb8b477d5f20a91", "290ac6736e8fbf520833955e210a1dacbdb3ad05bb7f152f8712e6c670863771", 0x5, 0x8}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/04/06 05:25:15 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000180)={0x2, 'teql0\x00', 0x2}, 0x18) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r2, 0x801, 0x70bd2b, 0x25dfdbff, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x80) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)="57f4b3f5dc445624c5b122d47d83b9e8bc66385728be4a40d57d89c3cb56433518be809af356a77588d9152d77adc68fc3b50605e695791f0cf3d43a0b4ee98474935b909d6310d4f24ad7a6df5f868ff3cdec54122fd80dd087fe12d8054913ac6f6ff98b52500f4ff2a8affa71d2bd0aaac6ef9b62cf86a960b35f06ecdda3c20b5a2f770ae4cf8131cd43822c9865bfe37656f347f8a98b793710ac6c92bd7df523e0d5480ea1ada358b57dcfd250319f5b7b466b84ab06d37f329124f6213a", 0xc1}, {&(0x7f00000002c0)="f2bab406372a025d1b5302e41063a142bd0d15fe63b2d52a7f5eddd4d2c319f40cedc1cb8f04715d2eb0f08d00c2", 0x2e}, {&(0x7f0000000300)="4750061caaae16f10012a8bdc561241cc09cfc9a583d33e4f50b18b77a3ac8f004913a627c62cbb7fd0a4952a6e6e21010abc2b03aeabfd3ae19", 0x3a}, {&(0x7f0000001000)="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", 0x1000}], 0x4, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x80000006}]}, 0x10) 2018/04/06 05:25:15 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) mmap(&(0x7f0000754000/0x2000)=nil, 0x2000, 0x1000000, 0x28910, r0, 0x3c) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000840)=@sack_info={0x0, 0x101, 0x3}, &(0x7f0000000880)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r3, 0x80000000, 0x2}, &(0x7f0000000900)=0xc) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x73c}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000940)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000a80)=0x18) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) ioprio_get$pid(0x0, r5) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r0}, {r2, 0x10}, {r2, 0x80}, {r1, 0x1000}, {r2}, {r0, 0x8000}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) sched_getscheduler(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000f00)={"62726f7574650000000000000200"}, &(0x7f0000000d00)=0x3c3) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) 2018/04/06 05:25:15 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4(r0, &(0x7f00000002c0)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x80, 0x11767b50e1e7ad60) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000340)=0x81, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="341b0000170001040000000000000000fe8000000000000000000000000000bb0000000000000000ac1414bb000000000000000000000000ac1414aa0000000000000000000000007f000001000000000000000000000000000000000000000000000000000000007846241cef2e1090fb1f3b5ea65d3a0187f62b04d2f074af99f327199213315f5ad504f1ff", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffe0ffffff0000000000000000000000000000000000000000000000000000001679c52200", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x134}, 0x1}, 0x0) sendfile(r0, r0, &(0x7f0000000200), 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/04/06 05:25:15 executing program 6: r0 = socket$inet(0x2, 0x8080a, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x2, 0x2) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000001c0)={@remote}, &(0x7f0000000200)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000001800)={@multicast1, @multicast1, 0x0}, &(0x7f0000001840)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8901, &(0x7f0000001880)={"00000080616e3002000000000a00", r2}) recvmmsg(r0, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/198, 0xc6}, {&(0x7f00000002c0)=""/80, 0x50}, {&(0x7f0000000340)=""/121, 0x79}, {&(0x7f0000000100)=""/51, 0x33}], 0x4, 0x0, 0x0, 0x2}, 0x6}], 0x1, 0x100, &(0x7f0000000440)={0x0, 0x989680}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000480)={'ip6_vti0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/06 05:25:15 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000080), 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x8010, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$describe(0x6, r4, &(0x7f0000000b40)=""/4096, 0x1000) r5 = dup2(r3, r1) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000000100)) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r6 = request_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500)='-$\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="840d572a8e609edca8c2551947d6efb55b7c8c94e1be6a1cf9f0b6c187b75286d9eed3d30f1edecec627b782331d1882137024a7df67ee9edfe12e1986880dcc2053b1f5ba810719d45c279d5082b3c8d02dab1ce0b01e1f4cb973cc1ece8d0deb7664206fa5c189e384551221e8e58c9a4775aa231a6349", 0x78, r6) close(r2) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) r7 = add_key(&(0x7f0000000a80)="6173796d6d65747269630041472e8b637f55f694fcef0e58fc2ac924f9dd8addbd7bdb020097658e7651738b0e4ab818c6e76c0d075a9aafccb8dfa463c0e04194ee37284e414193d860", &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800), 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)="ad6e2301849005b80f700749ce55a60fe1e41d5768c90ac2926a4d5cb5677573b42b9cd3cd194619f6f0d5f7662113df4b522d72293454068d859944dc8bd1449d14a763b027c673", 0x48}], 0x1, r7) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{}, {}, {}]}) syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') r8 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r8, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000600)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f00000100000000000000000300050000000000020000000000002000000000000000000800120002000100000000000000000030000000030000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe00000012fd2ec81ccdf0c89492ec38ffc7938eea513947869155a5085f64dba4ec78de5d696ca43e12f47f4cac34bc03828d59176dce3c8e1d4661c6184e9f3195adc76fbd8be512a23f37fa03439be8842ca65b86316d1a07e9e18e0fcfedeb50004db7351043a808d03edaab96ceca69437433a89c702b401048e"], 0x80}, 0x1}, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='eth0ppp0\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x200000000000006c, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') setns(r3, 0x4000000) [ 179.912913] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 179.936313] IPVS: Creating netns size=2536 id=61 2018/04/06 05:25:15 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x80800) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000001c0)=0x6, 0x4) 2018/04/06 05:25:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') write(r0, &(0x7f0000000040)="4288a7d07e6e719c37d65d950760ff16b802f73f81949e148714034e753c2389f8c1d0973d92910f96c3d45e46be051210bf7b6116d762a6e6c4ea5e55ab3fcd885a798fb82e0d7977", 0x49) close(r0) 2018/04/06 05:25:15 executing program 3: syz_open_dev$mice(&(0x7f0000015ff0)='/dev/input/mice\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002ebff7)='/dev/rtc\x00', 0x0, 0x0) r1 = creat(&(0x7f0000993000)='./file0\x00', 0x0) unshare(0x20000400) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000480)={0x10001, 0x7, 0x6, 0x7, 0x0, 0x3f, 0x300}, 0xc) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgid(0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x104110}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYBLOB="90020000070301082abd7000ffdbdf250b0000060400760008000000", @ANYRES32=r2, @ANYBLOB="08003dcc", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="000000c3de10420dbf08947b904d29532716e8560c9e29034a3bfcf1c4873c631190622ba8d725af6ac638ba14f9960d8027e3e48203935c1424f56cfc79717a87234238dfadee262c2ad08f4fd0a2e42782184982bb517af3fe1355358bbfb877b03898c503e41aa7d60b0e1e01bf1a78f67dc280b49bb67429f8bd90a7c9a53ef01889f3fcdd818ec7a92f154eef7386bfabcdc558172c46fd0c02e673ebec321e3093507c40eb1a755a86c6d4ce8f812caee69e13d9d028e67e0a44152fe44a68804488650a4c8929282ef38349da033db106f0442a0192aec0"], 0x290}, 0x1}, 0x8890) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/06 05:25:15 executing program 2: r0 = userfaultfd(0x80800) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x81110, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000080) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x1) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000000c0)={@dev, @rand_addr, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) sync_file_range(r1, 0x40, 0xde, 0x6) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in=@broadcast=0xffffffff, @in, 0x4e20, 0x0, 0x4e23, 0x7, 0x2, 0x20, 0x80, 0x33, r3, r4}, {0xfffffffffffffb79, 0x3f, 0x1, 0xfff, 0x2db, 0xbea, 0x5, 0x3e75}, {0x6, 0x81, 0xfffffffffffeffff, 0x9}, 0x1400000000000000, 0x6e6bb4, 0x2, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x2b}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x0, 0x5, 0x3, 0x64a, 0x4, 0x2, 0x40}}, 0xe8) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000730000)={0x14, 0x18, 0x2fb, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/04/06 05:25:15 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r2, &(0x7f0000002000)='/', 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r2, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{}, {0x77359400}}) sendfile(r0, r1, &(0x7f0000000080), 0x9) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000000c0), 0x0) 2018/04/06 05:25:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x2, 0xacc, 0x0, 0x3}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r1, 0x190d}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000440), 0x0, 0xfffffffffffffff8) r4 = gettid() fcntl$setown(r0, 0x8, r4) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000200)=@generic={0x0, 0x0, 0x401}) unlink(&(0x7f0000000080)='./file1\x00') sched_yield() open(&(0x7f00003b6ff8)='./file0\x00', 0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00') syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_pts(r0, 0x80800) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000280)='./file1\x00', 0x0, 0x0) 2018/04/06 05:25:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"6960365062653000fb06000000ffffff", 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) fsync(r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x200402, 0x0) connect$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x1, 0x0, 0x7, 0xfff, 0x6b, "fb7d7c4261d4d568df09fae5dcb3deb3d35ff9e0d0f768a8c6221eff110b02e46b14f97884e9ba298a3be74c217d16f8026ea91f390d3c9409d6b974523814", 0x3b}, 0x60) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2a00, 0x0) 2018/04/06 05:25:15 executing program 1: r0 = syz_fuse_mount(&(0x7f00002f9000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write(r0, &(0x7f0000000000), 0x0) 2018/04/06 05:25:15 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x5) dup3(r1, r0, 0x0) fallocate(r0, 0x3, 0x0, 0x80000000) lseek(r1, 0x0, 0x3) 2018/04/06 05:25:15 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) arch_prctl(0x1003, &(0x7f0000000000)="d4e10267110f8f98f42649e7d35d9fb3309241c5b73803a69ba1a3d2beec4c133f980de04d8ab41020bdac67871ebe2b3a59eb9f416e6601a04c650a96a2da83f7c369c06dbceede65a8509d27e8ec3cddf304fc17a3232af3291137de65afbffbd7cd2c5264c75fdbc45becb8215749f962c6eb826b3fee4ff10ed315f0cf626380d760bf8449c9a92fed598eb6cb89a103142916743c2b3dd7d5ea73fe414b5de2040dab21e536f1ffc8324c60") sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="02010209080000000000000000000000030006000000000002004e20e000000100000000ffff0000030005000000000002004e20e00000010000000000000000"], 0x40}, 0x1}, 0x0) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/177) 2018/04/06 05:25:15 executing program 2: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) r0 = socket$nl_generic(0x10, 0x3, 0x10) connect(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x80) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {0x0, 0x2710}}) clone(0x2000000, &(0x7f000052cf69), &(0x7f0000000080), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/04/06 05:25:15 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5ec62f69, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x18}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x3c, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e22, @rand_addr=0x4}, @in={0x2, 0x4e22}]}, &(0x7f0000000180)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000002c0)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000380)=0x6) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000080)=""/4, 0x6500) 2018/04/06 05:25:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x1) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) memfd_create(&(0x7f0000000400)="2e2f6367726fcd9046209b8363ca3fb4e24d736dff3e78e1a29d9b6a1016ab79a1e310069605fe8e4b96558f4e11ded76402c48b0ff3a65eca165ef72b315de21954eb1652d3456ed15f8ab049f6450fe63e3fc31582d9ed7c88f90d37b1759fa599187163e5d8ab3bad99fad25830d0dfe44187ed844e32271ba6616fb298c7104b7b43550feec4a5f9171b93698ea03c61d6d31f", 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xffff) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) dup2(r4, r5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9}, &(0x7f0000000280)=0xc) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={r6, @in6={{0xa, 0x0, 0xffffffffffff2607, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x0, 0x80}, &(0x7f0000000380)=0x98) unshare(0x0) ioctl$TCSBRK(r0, 0x5409, 0x80) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioprio_set$pid(0x2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)) exit_group(0x7) 2018/04/06 05:25:16 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000079aff7)='/dev/rtc\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x70005}) getpgid(r2) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f000067cff0), &(0x7f0000358ff0), 0x8) 2018/04/06 05:25:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/raw6\x00') sendfile(r0, r0, &(0x7f00006c7000)=0x4000000, 0x2a) getpeername(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @loopback}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x4e21, 0x0, 0x4e21, 0xffffffffffff8000, 0x2, 0xa0, 0x80, 0x7f, r1, r2}, {0x5, 0x2, 0x3, 0x2c45, 0x1, 0x100, 0xfffffffffffffffe, 0x3}, {0x49, 0x3, 0x1f0, 0x200}, 0x6, 0x6e6bb0, 0x1, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3, 0x1, 0x2b8, 0x5e, 0xffffffffffffff75, 0x1000}}, 0xe8) 2018/04/06 05:25:16 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) unshare(0x200003fd) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000100)={@mcast1, 0x0}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_getlink={0x44, 0x12, 0x500, 0x70bd25, 0x25dfdbfe, {0x7, 0x0, 0x0, r1, 0x51, 0x2001}, [@IFLA_MAP={0x24, 0xe, {0x1, 0xff, 0x20, 0x8, 0x8001, 0xfff}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000090}, 0x890) writev(r0, &(0x7f0000000340), 0x6c) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x800, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x190, 0x101, 0x2, 0x20, 0x0, 0x0, 0x1, 0x800, 0x2}) 2018/04/06 05:25:16 executing program 1: futex(&(0x7f00002af000), 0x86, 0x0, &(0x7f0000000000), &(0x7f0000000ffc), 0x0) 2018/04/06 05:25:16 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb082) 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, &(0x7f00000001c0)={0xc1, @time, 0x0, {}, 0x0, 0x4}) write$sndseq(r0, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000002c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/06 05:25:16 executing program 3: r0 = socket(0x1, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000180)=ANY=[@ANYBLOB="3a17000000000000050200060103000000040108040154feae781fd46bd5d48b3b8a5a9629edb4b5476c19c4b5e73e97294206336fbc04414528e3692d88b70f904f6e802261940c193c556cc2f627b8fd38c1bfb950cd4dcbe686b6404556bbb1623d7df082761f310ea805258d37258254f92da2d9f5fe87c5c2cd3dd02343533ac58b9987bcc7ff7ac5416830a2d439b9b0ac3cba0aa81cf72c251d9553f32ac2d2661af67b8ea1b29340c027fc3fe331fd52b3be2ad68d5796b6b1204399fe04122399799d642400d03c21ab60bc616d220010ed6950cf757c2d07089e96057ef7cb2ac4b0b8e1ed155682d0c85082"], 0xc8) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xab20, 0x4) connect$ax25(r0, &(0x7f0000000040)={0x3, {"00c50413000006"}}, 0x10) 2018/04/06 05:25:16 executing program 1: r0 = socket(0x13, 0x8080f, 0xfffffffeffffffff) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x101000) fallocate(r1, 0x2, 0x50, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'dummy0\x00', 0x8002}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="050404743d982b32f8f97003ce9e6d5d6410de1a7f1ee34bb31d849bc796c97ae031f8715ea378ad8b887e19268482c078212fd72e278446b2db621a2ec327cc64999475d47924966fb4113ad7b59a2264be3bfb43e5b5ef811661acfc404592e2a22bfd4447b292f0f27bec2ceac6e3fde559a02705882432219b4fc95332a8eb5c98ea7262923c16d784070b2504e7b5961344d3c30269171c585ac5f269ed4ce50098b7991ff06ba0a9e4c2a7c440913f"], &(0x7f0000000100)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x100, 0x3, 0x800, 0x81, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x5, 0xfffffffffffffffe}, &(0x7f0000000240)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0xff4d) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000340)="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", 0x1000) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x10) 2018/04/06 05:25:17 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) 2018/04/06 05:25:17 executing program 0: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) unshare(0x40000000) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept4$inet6(0xffffffffffffffff, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x80000) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000001380)={0x0, 0x0, 0x8}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000380)=""/4096) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='children\x00') ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace$getregset(0x4204, r3, 0x202, &(0x7f00000013c0)={&(0x7f0000001400)=""/4096, 0x1000}) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000240)) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000007000)='S') accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0xfebf, 0x80000) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000340)=0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket(0x0, 0x800802, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000300)={r5, 0xfffffffffffffffa}, &(0x7f0000002400)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x2000000020000000, 0x8005, 0x8001, 0x0, r0}, &(0x7f00000002c0)=0x10) 2018/04/06 05:25:17 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000100)=""/70) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '/dev/input/event#\x00'}) 2018/04/06 05:25:17 executing program 4: r0 = add_key$keyring(&(0x7f0000001180)='keyring\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000280)=0x68) 2018/04/06 05:25:17 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2285, 0x7fffffffefff) 2018/04/06 05:25:17 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x4e24, 0x11, @loopback={0x0, 0x1}, 0x800}}}, 0x88) write(r0, &(0x7f00000000c0)="164690", 0x3) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)) 2018/04/06 05:25:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"73797a5f74756e007f34752500", r1}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@delneigh={0x30, 0x1d, 0x801, 0x0, 0x0, {0xa, 0x0, 0x0, r2}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) 2018/04/06 05:25:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x40000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x7fff, @dev={0xfe, 0x80, [], 0x17}, 0x1f}}, 0xa4, 0x4, 0x5, 0x8, 0x20}, &(0x7f0000000000)=0x98) r3 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={r3, r4, r5}, 0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x401}, 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r6 = syz_open_pts(r0, 0x8000000006) dup2(r6, r1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x400080, 0x0) ioctl$TCSETS(r6, 0x5402, &(0x7f0000000200)={0x0, 0x7f}) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="f8397b331471a579f9a07fbbf9166ef9d2612d5e183e8a3bfabfb64872cfdff8ca36f958a2c051cfd9174c5ad1473f36fdb2916524c59f544031803c0a0d", 0x3e}], 0x1) [ 182.576388] IPVS: Creating netns size=2536 id=62 2018/04/06 05:25:17 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001680)={&(0x7f0000001280)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f0000001580)=@ipv6_delroute={0x28, 0x19, 0x705, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x1ff}]}]}, 0x28}, 0x1}, 0x0) pread64(r0, &(0x7f0000000000)=""/77, 0x4d, 0x0) 2018/04/06 05:25:18 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r4 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) r6 = getegid() sendmsg$netlink(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0xa0, 0x4}, 0x800) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x4, 0x4}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/06 05:25:18 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x1f, 0x9}, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000000)={'syzkaller0\x00', @ifru_map={0x9, 0x3, 0x9, 0x6, 0xad0, 0x4}}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, 0x0, 0x500, 0x0, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x30}, 0x1}, 0x48000) sendto$inet6(r2, &(0x7f00000006c0)="4313ed6a8af77cc2c498621fef13fc2384fac9b1081394f902cb1efb7008ec8e8803005d675068c7946b01bc4d909c877525feebf5c284dc5191255a0c6eb744c4cb767724010c70164b188df80007000000000005e9fc5d66520897bfe514da21785cfc5e4bf816f5738b19706e4ade5e7c6557a64a554d0f85b89829e93a1437ca8a7b1b", 0x85, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) close(r3) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000680)={0x1b, 0x4, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) 2018/04/06 05:25:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x40000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x7fff, @dev={0xfe, 0x80, [], 0x17}, 0x1f}}, 0xa4, 0x4, 0x5, 0x8, 0x20}, &(0x7f0000000000)=0x98) r3 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={r3, r4, r5}, 0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x401}, 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r6 = syz_open_pts(r0, 0x8000000006) dup2(r6, r1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x400080, 0x0) ioctl$TCSETS(r6, 0x5402, &(0x7f0000000200)={0x0, 0x7f}) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="f8397b331471a579f9a07fbbf9166ef9d2612d5e183e8a3bfabfb64872cfdff8ca36f958a2c051cfd9174c5ad1473f36fdb2916524c59f544031803c0a0d", 0x3e}], 0x1) 2018/04/06 05:25:18 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x80fc, 0x6, 0x0, 0xf, 0x19, 0xaa2dc5f53fb9f063, "0373af4eb24621705a4685de8b724e0c207444568ed970caed2116ea3b7a79d1ed5b011bdc2c07dae35cf52b883be2b8980e30ec43c7455598ef444096bbd3c4", "a2a89555b8c0f21f8846d746d3077b2d1c8e7c19eb24c2c4e80d7bdc7918216dbe86a6588f6b4eecf1c34e3b7a2f65f9444a02a87dbc444932e4c38c92819dfa", "682281cc47d7a9d05ba102dbc84dd2043b69884c8a67831170fe5f6d634d31aa", [0x5, 0x7]}) r2 = request_key(&(0x7f0000000240)='ceph\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="6d643573756d6b657972696e672b757365727573657270726f63757365729500", 0xfffffffffffffff9) add_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="0d0b7dbc8ccc05380501caf6c10c43443ba2d8097b4a20abfd92f84e19e1d86284612a4011433b1d7fe07a6c3422758d1a6935435a32784d926c965ef56486b0411a83235655417485d25c4b97f9f1c148309b298188ae2c1b3b58db59", 0x5d, r2) r3 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000340)=""/53) mmap$binder(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4, 0x812, r3, 0x0) close(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="b100000019c7dc2d16e9937123dbc845d6cb12731bfdeb30019b82d4e438189efbcba44dd03aa4c8f2630d21401b61ee18ebcb1d37b7a86d5987c1119bbb9c79ab289517240d9833fab31260f818efd1df21b3beb5d9f4b8e9124b4316466e187a28f36b2dbbc7b9c69a3fdd19c5e84cffa3980c87f0b40683b8456a51b72264f17f693a80ed417fa83ddf552d18b9f14260b4a02f9f44775b4ba96afd44279c816332abbabbe84f2e8496"], &(0x7f0000000440)=0xb9) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=r4, 0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) sendfile(r3, r3, &(0x7f0000000300), 0x10001) 2018/04/06 05:25:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) socketpair(0x5, 0x800, 0x4000000000000000, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000580)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x3c, r2, 0x400, 0x70bd27, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2b}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9c, 0x5}, &(0x7f0000000480)=0x90) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000004c0)=ANY=[@ANYRES32=r4, @ANYBLOB="bd7d0008"], 0x8) sendto$inet(r0, &(0x7f0000000240)="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", 0x219, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000b80)="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", 0x217, 0x8041, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) r5 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)='fou\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) sendto$inet(r0, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/06 05:25:18 executing program 6: setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000430182c047d09397d60b4d80b705f0000541278251e71a36f96a0237d7ddae450895462742e35eb6969291348d4550b6ecfd3dfe242a1b95e240c6630cfaea9c693897ac85449efc173e3e0444e253aa35a0058a4efa2d853fdcde94a8a978d8105e8ae669c39793be87abd32c88e082a882a7d9310088b34f23d525a490bf9cba2a0417321152a301dfcbf98f4ee2a8af074048d1018ed2575528349daf312099777f0e02795"], 0x2) r0 = gettid() r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(r0, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000340), 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') sendmsg$inet_sctp(r2, &(0x7f0000000500)={&(0x7f00000004c0)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000600)}], 0x1, &(0x7f00000004c0), 0x0, 0x20000000}, 0x400000) gettid() r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000100)=0x4, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x400}, &(0x7f0000000380)=0x8) r4 = perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) sendfile(r5, r3, &(0x7f0000000200), 0x200000010000) 2018/04/06 05:25:18 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x1, 0x0) times(&(0x7f0000000140)) fstat(r0, &(0x7f0000000180)) modify_ldt$read_default(0x2, &(0x7f0000000200)=""/40, 0x28) write$cgroup_pid(r0, &(0x7f0000000240)={[0x39, 0x32, 0x33, 0x33, 0x32]}, 0x5) prctl$setfpexc(0xc, 0x40081) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getpeername(r0, &(0x7f0000000300)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x80) setuid(r3) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000400)={r4, 0x2}) r5 = getpgid(0xffffffffffffffff) getpriority(0x1, r5) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000440)={0x0, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000480)={0x0, 0xfff}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000500)={r6}, &(0x7f0000000540)=0x8) ioctl$TCSBRK(r2, 0x5409, 0xc8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000580)={r6, @in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x18}}}, 0xffffffff9af0ab6c, 0x2c47, 0xfffffffffffffbff, 0x6, 0xa}, &(0x7f0000000640)=0x98) connect$nfc_llcp(r2, &(0x7f0000000680)={0x27, 0x1, 0x1, 0x5, 0x7ff, 0xb8a, "4f583ad99671ec0ec1e625e51cb0b3acbc146678758a5ed01b4fd106f087054bd72aa0e34f4a4e8cda6a0ff91b077ceeae72da9196acf165e2b7d1a7a5f488", 0x11}, 0x60) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000700)={r7, 0x0, 0x8000, 0x100, 0x0, 0xffffffffffffffa4}, &(0x7f0000000740)=0x14) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000780)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000007c0)={r7, 0x9, 0x9, 0x7, 0x80, 0x3}, &(0x7f0000000800)=0x14) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000840), &(0x7f0000000880)=0x4) write$selinux_context(r2, &(0x7f00000008c0)='system_u:object_r:tty_device_t:s0\x00', 0x22) accept$packet(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000009c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000a00)={@empty, 0x36, r8}) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)) 2018/04/06 05:25:18 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r0, 0x9) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0xaef6, 0xfffffffffffff54e, 0xfffffffffffffffc}) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$cgroup_type(r4, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000100)={0xfff, 0x9, 0x8, 0x800}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x3, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x88) sched_getattr(r2, &(0x7f0000000200), 0x30, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000000240)={{0xa, 0x4e23, 0x8ce, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e22, 0x800, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7ff}, 0x200, [0x9, 0x70, 0x9, 0x101, 0xc618, 0x0, 0x9, 0x10000]}, 0x5c) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000300)={'ipddp0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f0000000340)=""/179) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/access\x00', 0x2, 0x0) r6 = accept$packet(r4, 0x0, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'bcsf0\x00', 0x1000}) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000540), &(0x7f0000000580)=0x8) syz_mount_image$vfat(&(0x7f00000005c0)='vfat\x00', &(0x7f0000000600)='./file0\x00', 0x8, 0x1, &(0x7f0000000700)=[{&(0x7f0000000640)="1e03b8841ff0466c5f427d7b4e57bc9ba54eae7ab7a456abbcfe1d0d0e694b0303a02afb8b7fef4eacfa0cb5758ad7142aaa454a3926dc4aa3d01b4921b181a81ab8077146b2172d5094b1a60a4b7a7bfbfc5ac10f20f1f0784c144bfdbb54eb9517a188e4715d0bc57f0abb6392ba3818542f33a08877e4693e8acca33bc22447b881eacdca17ac34b477a6b608b328bc022e8bfd439cdac31463b8a8815df092779e240a43ac04b5758772af10a2a134f32ae00a426c3c547552", 0xbb, 0x7}], 0xe242edea75443b8f, &(0x7f0000000740)={[{@discard='discard', 0x2c}, {@debug='debug', 0x2c}]}) fstat(r3, &(0x7f0000000780)) r7 = dup2(r0, r1) ioctl$GIO_FONTX(r7, 0x4b6b, &(0x7f0000000800)=""/221) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000900)=0xfff) sendfile(r6, r1, &(0x7f0000000940), 0x8000) ioctl$GIO_FONTX(r7, 0x4b6b, &(0x7f0000000980)=""/235) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000a80)) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000000ac0)=0x3) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80605414, &(0x7f0000000b00)=""/228) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000000c00)=""/123) epoll_pwait(r7, &(0x7f0000000c80)=[{}], 0x1, 0x1, &(0x7f0000000cc0)={0xfff}, 0x8) 2018/04/06 05:25:18 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r2, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0xfffffecb}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(r2, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001a00)=0x14) sendmmsg(r2, &(0x7f00000073c0)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x0, 0x3, {0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)="88f6a195e67a50f660ebd445d1a24db2dfc2c0f839cb389feb82cfc8db71b0ecb36d56d6bd645deea079c43806b5531c6f2c28d53a2e", 0x36}], 0x1, &(0x7f0000000380)=[{0x88, 0x0, 0xffffffffffffffff, "61ed372a181ac9bcae5ee570fe143f1b0eb30e1d7fdc1d89a2288946183a17d1618f89525237275276d5250bd0e32e3526b1e585c8075d384bff6e0d83e8efcde24067af882747b5b05ffdd3b2efa301b1a54c996c04ebba89c37defadbe7a738f77c3f6d454b3ab67303337afbaf5be9b0a"}], 0x88, 0xbe22d93eb7edffcf}, 0x3}, {{&(0x7f0000000680)=@ax25={0x3, {"bdf75fee62920d"}, 0x1f}, 0x80, &(0x7f0000000780), 0x0, &(0x7f0000003080)=[{0x70, 0x107, 0x800, "b7ff50029cd95373586e0f20e94888fc8e9b35306b9cc2dc2af5af07dba1e7c48c94ae2c92d2bd5d4fb10f3f242ba310419a36a99a8d2348ce3f45037ef71516732121adcb2ced4541a499400f8f9705eb3f6add44865bb764983b6758a8b0cd"}], 0x70, 0x40}, 0x6}, {{&(0x7f0000000d00)=@l2={0x1f, 0x1, {0x7, 0x3, 0xffffffffffff9781, 0xffff, 0x6, 0x1f}, 0x3, 0x1}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000d80)="6c9ce19a1c9655eced9dfec45d40f6", 0xf}, {&(0x7f0000001000)="ea80c2ab84fce50f2494e00ac9d7914f5309dda0832ef4f5f072e9ceab4f5a6f7c7b8a6ebe2dddc748df205ba177f1640a6c236da5e12149d5df64b07697a55cb1da3ac784e3eb2d03b50f00bc906ab99e4ccea99d10be6efd8c400726bac359974a5225b936dd258ed0de8de5fbdd1f7b1f898732c669d6a89ac0cc9ba138ee802636eb8a08213946b6a8cb70afd0115d1e17570984092152b989f1bb0966726be1aed2ddf5e86d44594f6e2cf89d6d701dbfdf08bb2ba60b1ae2adf197c820", 0xc0}], 0x2, &(0x7f0000001180), 0x0, 0x4000}, 0x4}, {{&(0x7f0000001440)=@generic={0x11, "cf06c595bef489138bc596f26dd1abfba5617f3eea4ad66351803c7c6856bbe43fe3ef32c5c796909fcfe8722f3723c8ab3fb8bc359445e6564a1fb7a0fc3b3c8c230e33db45d64010b0ddc3b125283b1acb1692f58dcd305a659be24e29c8810ab932fdb4ee620e87014e66def2746a07e65d718227dfcf3fd998f32ba5"}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000004780)="7087cabef33c4f0db44301caad5f603afd11f9b6cad5637c96ddc3f57856f95156e4b3b325e71b24d7d9b598700e180785bcf3c10834d8bec3acfc36e91fe328fde15ee9294c225078661f55f86d0c08f895fd1c7e89db0b646240044e0e8456ebbcdea49250cde158711767d30e19c7b935ec8c1907ef1e30f7c5c5e62e96987c1efa50df316077c402c49925c4b9808a948737fc02e54427ea05677c85388b55e347a03b36d14f6d021d27c2ffb30c1c7c41860db151c7c4d28047043eb609b418c9ce068acff430a730d775329098eed2866b1562002529e9bcdd5bbfa08509e5f2cf923949821713c3acd11199cb21176c29a36838477058450f951b543bc2be5785a1449e8585d19b6f7a7c215ee2d6f6dc3d7fffd6db98a03112d32856d386e608f6d6b1cb93d46e663465d7ba42e50da5b121da538e19d2f18e0800d34ff3a96bbe65644135382f1060860f2c0971fd37e7b6c4e9e9ed589a764f7beb3ce7c942e12a37469f22b7ce5161acabd40b9cdf696d08eff6f4a5e8f3b685a1df3568e05427ecd86941b8a88e4315e501d87a1718ca0fe448f032b09b758a51c9b8af028c0618e2a539c4a8e4ec1383e8d296c92f43f64f3a2f41daf8885126167b65f47639543f2784d91baeb3ca07eff03f4b45e68b5ee0f5a18e2e33865aeaddb48121138e0414ead45406f3f453b764dedc94fe3bcb5a2237c53bd1e352cab20f7b548f2842cce9e502a7bdc3ad73b712c8db90314c681307b5cfafeee2989894cdbb9bf108ba36eeeb38be4cbf8572cd3ba9e8a1bcffefff1955a5d5eea5b1abc33b80f5d99090af028d53a7b924565520f747862a9c18805d1f30847fb3d430f17437c4792ceab706fad78978fd359d931844a6cd2463182f244bb2029087bfc1c68591dfc8ac8d15f70bbe0b5dd2f670142ce6af846577a2c7716c12c65fc2a4633b1b884b67462a1ea87e83e6c6d52d8b67117c44e53d13b76843fe3fc677291afd244ec0519714e812500a5b02077efb65578436ec49c049444c4725ea411f7da65d5060a48fc753e8b310ee7115b1830757b6ef195150da3f7e4a36ff041913654da9cd774afac4eede00cf0c381c2da657ec144d30e9405dc678c63c861953ab8462f499eb7de86048ddb51f04aa30bbc01bf1761349abd94456a578425f74f26ab9d0c29bd02aef71f70512db4e2b74c76532d6a0451ee18f69777cdcf76495cc0cfc3788fad9418e6756a9b06d70730e9f11cd1ccad9222d5dffe33e9469c91039a293c94c95fb06f5e89d2d70e3a0d91ff99a9d1b1ef7df0efe073eb5d6786d1be8b375d828d79d7584c497aa5a28240575a301bd799994ba6aaf09b658c2aeb19ffcb38f746414180adba6e09622ec1b42663a8bcb6db32f3fc4e35ca6e73dc0c5ef95d7045f294e209f015aea8d8ba54192552b3cdd397dc99e74a1b89be9fcefb4c2363dedc2661dcdc8335d09b587d90f5143821514f47c3400ae5581e67f70ee68df9d0b65b6690588ccffde09655895271ab06ebb32ba6aa025bdbfc0d505c5cb1a3d9f2cfcba8454d65db0bec5db0887d6a20e413ca9158d30de53b6944e17d84702e18f02208a44b88796e2352004ed57aac8242600eb776b09627cc8d600b8558926e2b3cfcd1ee77c0b860f29a1ac1ff26aeaaba6936069f1d87a69b0a89d2b6fc5b00464542736fc5ca3093468119508ad575049b5b50ce11fa151f02da9fc94031291f0074321fbff90d314b72cd8db2767a49fc99c6c662702b4c7cf7b3197897911023635f8898d96c2253d915d487072f0aee34365950615d60d87bd73d4ba6020439eccff09c9182ee22cc7799e80ec022d94f6e330825776d971233955d32070f784b3fb14ad051c6bb9aeb224e9538ba0aa2406725d2e6a09e75c7b02637fa9a4d01c242c1575b0ee5716a55abbea62fcbf9d673bab5a8b3c26024cc5800e1148e232bbd63540cbe27f0119a5c959553fa7a397630cf8d6ce0c81d5b8f3a5da450495a726ca7e6d3eea49642ecd7c872b112c93d9e7c457d2c472d70e6361efbd81e18cddb93dad3f51edbb0dfe2e2880414b8ccbc8699f41bc63ead69614adfaf9222680efbfb31e0cf7831ec16112752e9cadeb0b393366dd04c1d3e11c4f41cd3a7f0d3f47fb4f65eb99297797771940eb0b71f6a87f769a15b934e5e5f6b5458d9e8dba0b8a790e45360d6875cbd04d5524c2b87bb82a96bc3cdeb298f6ddd4758d051c9d9adc13fceea709036034dae05ae3526dcb0c0191b2114e38732ba2040f93fe036ffc5e1399593ce049471971d4c015126564b08d53921d22072fc4f2fb70f132339a8d698562da758a464991873cbcb4b1b94b5f9e250b7fc35bc873a3766d71506bf626314473266044e62a5366e79f8333090586045aca360b7fe88a4498aca05f599b15e550a00b044bb1bfe0944d8cc51898f09d9d004fb2c5f9d323adfe89a42e140eb3fbbd159972642c89fcb795b3d76180a9007431df931618b8711b62d413fcf62cbd8cc2e3a2362b5788a9f8a3ec915a5fd97bfccb4176e8681400dde787301e668c362fab6b526ebe2e0bfbb7230bd93a1ffa66d3136f5124538b8f6f576e9763455738c07a40dbb507d1656958449378201b059669d269e7791492089d5ed923833fe6566f079915a9d410f7b9d2e754ba5d24e813197b9ed843f4922c2a2cd37e1f509b26a7237dc7680ca5bec7be58824a6c0ef944a53542d9206b68fe838878961f6d80cfe601a5d77b38c8712995c41dcb30610a5668dc978ddb49ae5f42eebcc6f5a9e624359e24e8c662a66196f461e8ed360688f52060300bc6313eb9f7f240f7565d5ddf1b84cc952504cd0159d503192e198bf6076af57ffd3b8f4e26889f430c27f0ff7dc9ed2747ea0b5a8ead4944c42e14e59535e94991a89e588d02fb3e17cd42b1d1b4429a4b7207b57b393129ce92d25e7de22907afa7299b9c3170956fc05a5d5d86f26d731942787f959906fafa4e1bfc0320cb55f26d0a109834468274436090f98a2d1e5793bf097af42ce40e945420334e1f3cf0df50ca852d723d38dc3319906e8a4e6808de6c75fd2410b3ad401b61441fa1ad6fc75ce37f46ef5327f7a20de521fc1b10d2c0ebc2c1728f62e40415d4da4b61ca66760d65e4a235ca6c7a41fc3e699c417d65f5ec8be8a4571568d2bf762fe7083b0b7ea7327ebe4344aad11a7b6a65564938ba4e086af9d3ca516cefc2bb56484027b91ae944828073968b9dff85833fe9185c931f2b966b88ab1e2847c35ccf5bfa99b295f6840fa93221fb02e281453b59ddb4c137eaf0f0af5a5871ae5925027290d2a38dfa1bcf16129501692f502a10cd1104ab8779cc78bf5b056a6a45000442783b3d2652d6c5f5a60c5caf5147860c6475bc6adc58606de0125d3cbe1ff53826607e53ccc35f1beb722a162bfe4b305840e18e5d2fbea900c6f8e5cb4e36a5367765ec69b51180cb9d6435258fe2617ae819583aa10c35168380d53e9411a74231c90ba40bb9140d8eac33b684c39af579fd1dd4a3b06ed328689570c09cb69113330c221f7d74777d3eee408a86778da07623f3851eca3d8279eeeecfe05827ced751fa79a1cca4b834e5eb0d5df2ea7cf49aea5c0b2467e7ade4c62ea6de523c064fcb09ac94e58aed24f2c3bce386e99b7e7a2f09632dc133213a3c2e99d40a1e94ca0c747bef7d757b5a7ed875aa01bd19f1233a0c92923cf87d76b3b0111d2b9b87f69566e7a2ef75c4d3ad4e863d6a510be70cae3f38b4fa08df49824b7b43ff1bae0ca3072c8565f139592761f4f251b149a589239b1954b1c730bbc5c8013becbab6b01674df3b5d4be3cfab3071b40865b8324b2190d240362817a7fc5d5cb8cb9a976234da1494470e06d3263f5d60c43f0733497e8b83800af10d33b1da51ee341ef921917174dd3599dba2c7e04d3d81c293192aadb69c6e05be7df49e1b969304ec399e8ac0aebaa21a995d3a36ff8e76a6f01afe4b611ac2d78db2bf06649e0762d083ef622c2493693be15d6533dc6b0b1572f560fd42631504a8dec3240123de98278a6a73f67ca23f04f25f1b78643dabd4bebc8238f35fee833d8d87aed70b17167ce295d346cf3cb397233315beadaafebfd0bf6c60e47cc179fb3e0907b022b9fa3661bcfe43826533efca086514b685ab6764ca2ccaefef0e21c75b3a8a8cca6a7fc19541bf71507a08647a11b680de243b628d5b0ae857c48bcd5b5f3ea7d0e119c6438c8c64673ab419387ba9c07198338a803566517a0c21bfe02b795e60aa8aceb06332eec20e090f9735e4f2075dbfaa826b11408f30965fbe4c60f84e503d99fde8edd7d52f4027cba9876c0edc1ed256fdd4e3a50246ef139b045223d0830ffc103bd5ab8662b6d37130cb66f4affee2b5a69c48037ce2a853e84903b280e675d0048c289c64e1ee3fa5588615594acb1e4a7a90ff6b01e71d1c7291bfcb1a75236f53896e9a98ab15beb9fcdcaa88742683d58c7fa1cfc8fa499bcef0828da2f3497ffa3ba904a136c9e443f43664fb910961172f406446f8e38a32e02940da752d8809e1315bd3eecdc78547e03271a65feb0cd7719dcb61b3a5f6a3f8e9b11498753a63ab987b9a97f3a2d8c163488e07cf6383e8c1bd40a72f2563d28db1e12959a32b55c74804c693b21171bb8a762b332aaec9bfc0aea9c42d65a8a2792d9c83f597964f910a6ef0ca8e8665b0a5e54b348efadbbf2edd6180a3242cd82924144105c786f747e583dea6508d000943edaffc7597d5cd93c13ddad1e498bd586d7d9540fea53c6c13f6b94eeeeb334df92b4432f7e5da7844e247c314ede6b8a8b4c6fefa778e0d3670dd21e6dd4cb021138fd2389f0ee642a85e08ce1cdd616433f1b37d3bd30fbb912feec5f1b8f8f15ebd60ab2780cef06fad672de19dd00e54764bb9c984a4b848ee6262333964b1c59668e033df05e34367ddb47841e212822f0b875c790bb165c762644995905aef35a2b59f2cbc51eed83a7e628b106d03534ef127d1f72dda8dc79cb97bd11968c4f3b102d39191fd32d306fd4ae77bae321343d1772f87e869c836fe8416f4478064f1afd0b13ed2e454c9f13d094c85e9a8335668ee4ff9b42da4613f7b9e2063c5a7b170a6452d687501f133f806fcb80c0cccbabf9a1efc855350aafee79e13f4fe4a0534bb6434524cd7d90b23286b6bfda16c47872000191912c1ca5daafab612967be13007f4ec1ef619215ba87646a6a9cfda4c36575deb84c27aaa68b0d45bd0241d136e12156395f644208dc39f4eeacdd95505c9f8334c2c17610dbf7733d6e5f635771409d885a38ded1f602e14f6f29801c0eef051dafc176f9223ffd381a514daa2e754055892158b96983944eb6911ff45243d350f6ced279d44b894e90b5c290d04cda112e704dafa9920c79fcf9a16d9dd6445ac5c35f45320d0dea5841c252ae052794a96fa5158f318e08c46c3541793489d57f90d6dd06eab6574fe9714b2cc41de868b981ec9752a0dac780458579e2400781c6722b4c578ccbb757eed00c79fff81ed2df37e34628608b9f5ff49eb9903f2bc243fb123462a2b7fcec72a452df14336d50b637180ad597bfec0d75882ed273a06d0581d0d1c743d911726073cf5a8dc30f73fa8ae79973d3714ccbc010096e3ef7064c0bb84296311bb9cc9dee61904d4cc280bbaeec1e31c671299fae62436c5a17df298ce23dc34405fc9bd0c2f3c614a6045a13aa69160a50990ad46bd5084", 0x1000}], 0x1, 0x0, 0x0, 0x80}}, {{&(0x7f0000005b80)=@l2={0x1f, 0x800, {0xfffffffffffffffa, 0x1fffe00, 0x10000, 0xffffffffffffff80, 0x4, 0x7}, 0x0, 0x1000}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000005c00)="b61b07b381bede1089713c84c996235904251827359c566e83f672bc3dd4daf0b3ebcd471ddc0933da1fa5eff46a9bc8dad0ce2ed41f3562ac4afc9c263400e181cbf6711888c5a318fa1231327fd6a5cafd4d7ae5183b252bba9a427ea1686b71eefb01ce6c3f176ced17443c92db1bd8be264bc854cb1a32118e3172284787965f2214d015af3312dd2912650e050414700f285e4171927ef36222b667aa8d24423e4ddf14a0568ddb201abcb247fbfedc517a06bc16e560d41f83b9f01d574437a4be8be87bebddd3eba7a51b55bb73d8c395048dd29d2c78e32efc523203b44a9bbac66dbe446ce3e102b773da911169d251453e", 0xf6}, {&(0x7f0000005e00)="e952a1635141cd5bee1841220e65ece4c70d8d3f7bacb184a0d91b31371862bf82022800f78c7e4d42c0c90ce1a4a0b55b22fba645d8f4218194fad4ce5bf4f1c025acd827bbc0fdfa982c758844504469e207db", 0x54}], 0x2, &(0x7f0000005e80)=[{0xa8, 0xff, 0xe4, "4d93cb25eab1414865d5821169fc42da72afa37b9707b147b726da62d6be66f75ecb77df1e3f433b24fc97919081ec978ac08ffe611c2e10cfdc42e437f05b4aa03aeaec4d8c88f87bfc370a2c3c006d3d90c6b4b2221529ef943d90615ba2363bf8bc88452e65f8bc4faed6d2175f034b2dcf189c0479133ac97a351af62e6c73deea1f8b6a6a95fb4c07dbdda2efafbf8eadb33e"}, {0xf0, 0x11f, 0x4d8, "18b466c0109f9dcca184eb6bd4b4fc616b23fb571ecca6a2445cee6bb52eaa9c25c4c6e5099e2242b6082b653edeca90cf98b86e2559e76dc3629f3b4273d9e4766ef6243fd4335d3841a0d516eb2a365fa0ea36783b5ed827f1909f76c207c352b936c600ed5a9a81abe4f98587f02d4c5a02e91e59c20642a7a2649bd79560ba16a6c68562420e50f1c24fce2c414e11127279afac52383c62047c17219de79ec8efef8753392fb439490e271e4423e59e7ea9bc6709ad5ea0608280c450947667e99c076d3754858932e8109f2634dffc8964770f3f325706"}, {0xc0, 0x0, 0x800, "53cf2f9be0980e9f8cf61714031628f6c07306eb3f6369d1af6db5a9b4a768da7d6ac8fd3967cf73b9b627f23ab42352ccb9b35d48f099793edbcceb1d9a522938c90af57dcccb2c711956985b951aea92afc06e14e36ed196496e1370e9bea5a988bd14554ddcd04e75069cf37c7cc802a544b30a33b2c91189809f5f04ec66eb9c754179ae561891a0521ce1fe9b9b9e56356f62588544e1fd379b332b4766274901e6ce720b2bae5d1f0fe6ac3a"}, {0xa0, 0x0, 0x5, "323c0769b14a074b1ef505ca43cd7f7a3d5a8918522024d03f460f898d64406a62afaa725d9e6dccd56bcef5be71ebafeacc4a135d339a0d87a9340864ede0ceb4737124e357a303c2bec726f0d25d92589eda25ad11d905a76b4c12b2174c77eaed7add981d51e6e2f469af7b4698a8430461cd4469cfe29092429040f6d22c680335c23c29f394d48e9014bc6cd762"}], 0x2f8, 0x40001}, 0x4b}], 0x5, 0x4000000) pipe2(&(0x7f00000075c0)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000007600)={0x0, 0x76, "df0962f32b556774216209824a585f2078ad82a8da36d130462f9d452629961da6a04c8763e340645c0858fcd4415ae9af40644ab752adc01f867f0c140459bc3eb996290eecaddee07f88e999825e1243d0d06703dc5949d3074f7186c5688bce51548e2291a99ca5f101f8d3def89f3033b719b135"}, &(0x7f0000007680)=0x7e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000076c0)={r4, 0x40, 0xfffffffffffffff7}, &(0x7f0000007700)=0x8) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001200)='lo\x00', 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) 2018/04/06 05:25:18 executing program 5: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000004140)) close(r1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) write$binfmt_aout(r0, &(0x7f0000004140)={{0x10b, 0x3f, 0x7, 0x2b5, 0x26a, 0x9, 0x28e, 0x8}, "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"}, 0x11f) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ustat(0x6, &(0x7f0000000100)) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) creat(&(0x7f00000000c0)='./file1\x00', 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) creat(&(0x7f0000004540)='./control\x00', 0x10) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000001fc0)=0x40000000000001) rename(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00') dup2(r3, r2) r4 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r0) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000005440)) recvmmsg(r0, &(0x7f0000005340)=[{{&(0x7f00000001c0)=@can, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/4096, 0x1000}, 0x4}, {{&(0x7f00000002c0)=@ethernet, 0x80, &(0x7f0000001700)=[{&(0x7f0000001380)=""/188, 0xbc}, {&(0x7f0000001440)=""/63, 0x3f}, {&(0x7f0000001480)=""/224, 0xe0}, {&(0x7f0000001580)=""/233, 0xe9}, {&(0x7f0000001680)=""/102, 0x66}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x6, &(0x7f0000001740)=""/238, 0xee}, 0x1f}, {{&(0x7f0000001840)=@rc, 0x80, &(0x7f0000001940)=[{&(0x7f00000018c0)=""/6, 0x6}, {&(0x7f0000001900)=""/50, 0x32}], 0x2, &(0x7f0000001980)=""/113, 0x71, 0xe000000}, 0x1}, {{&(0x7f0000001a00)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001a80)=""/26, 0x1a}], 0x1, &(0x7f0000001b00)=""/95, 0x5f}, 0x7f}, {{&(0x7f0000001b80)=@ipx, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001c00)=""/151, 0x97}], 0x1, &(0x7f0000003000)=""/4096, 0x1000, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000005240)=[{&(0x7f0000001d00)=""/250, 0xfa}, {&(0x7f0000001e00)=""/69, 0x45}, {&(0x7f0000001e80)=""/214, 0xd6}, {&(0x7f0000004000)=""/94, 0x5e}, {&(0x7f0000004080)=""/115, 0x73}, {&(0x7f0000001f80)=""/26, 0x1a}, {&(0x7f0000004100)=""/19, 0x13}, {&(0x7f0000005140)=""/119, 0x77}, {&(0x7f00000051c0)=""/104, 0x68}], 0x9, &(0x7f00000052c0)=""/71, 0x47, 0x8}}], 0x6, 0x2, &(0x7f0000005400)={0x77359400}) getresgid(&(0x7f00000042c0), &(0x7f0000004300)=0x0, &(0x7f0000004340)) getresgid(&(0x7f0000004380), &(0x7f00000043c0), &(0x7f0000004400)=0x0) getresgid(&(0x7f0000004440), &(0x7f0000004480)=0x0, &(0x7f00000044c0)) setresgid(r5, r6, r7) uname(&(0x7f0000000180)=""/58) 2018/04/06 05:25:19 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) write(r0, &(0x7f0000000080)="75660f86c359d163bb7ef95acaf1c9dadb412c9944dc0f5cd34d8026e01c235aabe5807ad8be17611981ca9b1847a7e4bd20521fcc88819a00b6b2b7d4280253695b33d438889f7069424fba156b3e702989f790d8c03d48c171ec346cec9ca108cb0c960170f93d5c830d360f90efca6b46804deed6d7", 0x77) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001400)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000005, 0xa012, r1, 0x0) 2018/04/06 05:25:19 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r2, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0xfffffecb}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(r2, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001a00)=0x14) sendmmsg(r2, &(0x7f00000073c0)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x0, 0x3, {0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)="88f6a195e67a50f660ebd445d1a24db2dfc2c0f839cb389feb82cfc8db71b0ecb36d56d6bd645deea079c43806b5531c6f2c28d53a2e", 0x36}], 0x1, &(0x7f0000000380)=[{0x88, 0x0, 0xffffffffffffffff, "61ed372a181ac9bcae5ee570fe143f1b0eb30e1d7fdc1d89a2288946183a17d1618f89525237275276d5250bd0e32e3526b1e585c8075d384bff6e0d83e8efcde24067af882747b5b05ffdd3b2efa301b1a54c996c04ebba89c37defadbe7a738f77c3f6d454b3ab67303337afbaf5be9b0a"}], 0x88, 0xbe22d93eb7edffcf}, 0x3}, {{&(0x7f0000000680)=@ax25={0x3, {"bdf75fee62920d"}, 0x1f}, 0x80, &(0x7f0000000780), 0x0, &(0x7f0000003080)=[{0x70, 0x107, 0x800, "b7ff50029cd95373586e0f20e94888fc8e9b35306b9cc2dc2af5af07dba1e7c48c94ae2c92d2bd5d4fb10f3f242ba310419a36a99a8d2348ce3f45037ef71516732121adcb2ced4541a499400f8f9705eb3f6add44865bb764983b6758a8b0cd"}], 0x70, 0x40}, 0x6}, {{&(0x7f0000000d00)=@l2={0x1f, 0x1, {0x7, 0x3, 0xffffffffffff9781, 0xffff, 0x6, 0x1f}, 0x3, 0x1}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000d80)="6c9ce19a1c9655eced9dfec45d40f6", 0xf}, {&(0x7f0000001000)="ea80c2ab84fce50f2494e00ac9d7914f5309dda0832ef4f5f072e9ceab4f5a6f7c7b8a6ebe2dddc748df205ba177f1640a6c236da5e12149d5df64b07697a55cb1da3ac784e3eb2d03b50f00bc906ab99e4ccea99d10be6efd8c400726bac359974a5225b936dd258ed0de8de5fbdd1f7b1f898732c669d6a89ac0cc9ba138ee802636eb8a08213946b6a8cb70afd0115d1e17570984092152b989f1bb0966726be1aed2ddf5e86d44594f6e2cf89d6d701dbfdf08bb2ba60b1ae2adf197c820", 0xc0}], 0x2, &(0x7f0000001180), 0x0, 0x4000}, 0x4}, {{&(0x7f0000001440)=@generic={0x11, "cf06c595bef489138bc596f26dd1abfba5617f3eea4ad66351803c7c6856bbe43fe3ef32c5c796909fcfe8722f3723c8ab3fb8bc359445e6564a1fb7a0fc3b3c8c230e33db45d64010b0ddc3b125283b1acb1692f58dcd305a659be24e29c8810ab932fdb4ee620e87014e66def2746a07e65d718227dfcf3fd998f32ba5"}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000004780)="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", 0x1000}], 0x1, 0x0, 0x0, 0x80}}, {{&(0x7f0000005b80)=@l2={0x1f, 0x800, {0xfffffffffffffffa, 0x1fffe00, 0x10000, 0xffffffffffffff80, 0x4, 0x7}, 0x0, 0x1000}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000005c00)="b61b07b381bede1089713c84c996235904251827359c566e83f672bc3dd4daf0b3ebcd471ddc0933da1fa5eff46a9bc8dad0ce2ed41f3562ac4afc9c263400e181cbf6711888c5a318fa1231327fd6a5cafd4d7ae5183b252bba9a427ea1686b71eefb01ce6c3f176ced17443c92db1bd8be264bc854cb1a32118e3172284787965f2214d015af3312dd2912650e050414700f285e4171927ef36222b667aa8d24423e4ddf14a0568ddb201abcb247fbfedc517a06bc16e560d41f83b9f01d574437a4be8be87bebddd3eba7a51b55bb73d8c395048dd29d2c78e32efc523203b44a9bbac66dbe446ce3e102b773da911169d251453e", 0xf6}, {&(0x7f0000005e00)="e952a1635141cd5bee1841220e65ece4c70d8d3f7bacb184a0d91b31371862bf82022800f78c7e4d42c0c90ce1a4a0b55b22fba645d8f4218194fad4ce5bf4f1c025acd827bbc0fdfa982c758844504469e207db", 0x54}], 0x2, &(0x7f0000005e80)=[{0xa8, 0xff, 0xe4, "4d93cb25eab1414865d5821169fc42da72afa37b9707b147b726da62d6be66f75ecb77df1e3f433b24fc97919081ec978ac08ffe611c2e10cfdc42e437f05b4aa03aeaec4d8c88f87bfc370a2c3c006d3d90c6b4b2221529ef943d90615ba2363bf8bc88452e65f8bc4faed6d2175f034b2dcf189c0479133ac97a351af62e6c73deea1f8b6a6a95fb4c07dbdda2efafbf8eadb33e"}, {0xf0, 0x11f, 0x4d8, "18b466c0109f9dcca184eb6bd4b4fc616b23fb571ecca6a2445cee6bb52eaa9c25c4c6e5099e2242b6082b653edeca90cf98b86e2559e76dc3629f3b4273d9e4766ef6243fd4335d3841a0d516eb2a365fa0ea36783b5ed827f1909f76c207c352b936c600ed5a9a81abe4f98587f02d4c5a02e91e59c20642a7a2649bd79560ba16a6c68562420e50f1c24fce2c414e11127279afac52383c62047c17219de79ec8efef8753392fb439490e271e4423e59e7ea9bc6709ad5ea0608280c450947667e99c076d3754858932e8109f2634dffc8964770f3f325706"}, {0xc0, 0x0, 0x800, "53cf2f9be0980e9f8cf61714031628f6c07306eb3f6369d1af6db5a9b4a768da7d6ac8fd3967cf73b9b627f23ab42352ccb9b35d48f099793edbcceb1d9a522938c90af57dcccb2c711956985b951aea92afc06e14e36ed196496e1370e9bea5a988bd14554ddcd04e75069cf37c7cc802a544b30a33b2c91189809f5f04ec66eb9c754179ae561891a0521ce1fe9b9b9e56356f62588544e1fd379b332b4766274901e6ce720b2bae5d1f0fe6ac3a"}, {0xa0, 0x0, 0x5, "323c0769b14a074b1ef505ca43cd7f7a3d5a8918522024d03f460f898d64406a62afaa725d9e6dccd56bcef5be71ebafeacc4a135d339a0d87a9340864ede0ceb4737124e357a303c2bec726f0d25d92589eda25ad11d905a76b4c12b2174c77eaed7add981d51e6e2f469af7b4698a8430461cd4469cfe29092429040f6d22c680335c23c29f394d48e9014bc6cd762"}], 0x2f8, 0x40001}, 0x4b}], 0x5, 0x4000000) pipe2(&(0x7f00000075c0)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000007600)={0x0, 0x76, "df0962f32b556774216209824a585f2078ad82a8da36d130462f9d452629961da6a04c8763e340645c0858fcd4415ae9af40644ab752adc01f867f0c140459bc3eb996290eecaddee07f88e999825e1243d0d06703dc5949d3074f7186c5688bce51548e2291a99ca5f101f8d3def89f3033b719b135"}, &(0x7f0000007680)=0x7e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000076c0)={r4, 0x40, 0xfffffffffffffff7}, &(0x7f0000007700)=0x8) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001200)='lo\x00', 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) 2018/04/06 05:25:19 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) flock(r2, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="fb0e28bd7000fedbdf250f0000000500060003000000680000000000000000000000080001000a00000008000bf072697e0008000b0073690001000a0000079f02040007c6752b11623f002000000003010000080006006c630000b025dabd001a08000b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a636d9511db0ecc72260e701c8a317508761027697"], 0x1}, 0x1}, 0x20000884) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db79a5340231421095dba2effc99687206c3416a0afabbea4ab2d17074a574429500a92adb41dfbc9e160349e8bb48b1d26e10c3e2571a99e857df6cdf0eb2dbb45810d2736bc2d4336", 0x81, 0x3ffffff, &(0x7f0000000c00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a77", 0x18, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r2, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f00000002c0)=0xaa5, 0x4) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) sendto$inet6(r2, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90f0", 0xd, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) recvfrom(r0, &(0x7f0000000040)=""/3, 0x3, 0x2, &(0x7f00000000c0)=@hci={0x1f, r1}, 0x80) 2018/04/06 05:25:19 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r2, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0xfffffecb}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(r2, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001a00)=0x14) sendmmsg(r2, &(0x7f00000073c0)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x0, 0x3, {0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)="88f6a195e67a50f660ebd445d1a24db2dfc2c0f839cb389feb82cfc8db71b0ecb36d56d6bd645deea079c43806b5531c6f2c28d53a2e", 0x36}], 0x1, &(0x7f0000000380)=[{0x88, 0x0, 0xffffffffffffffff, "61ed372a181ac9bcae5ee570fe143f1b0eb30e1d7fdc1d89a2288946183a17d1618f89525237275276d5250bd0e32e3526b1e585c8075d384bff6e0d83e8efcde24067af882747b5b05ffdd3b2efa301b1a54c996c04ebba89c37defadbe7a738f77c3f6d454b3ab67303337afbaf5be9b0a"}], 0x88, 0xbe22d93eb7edffcf}, 0x3}, {{&(0x7f0000000680)=@ax25={0x3, {"bdf75fee62920d"}, 0x1f}, 0x80, &(0x7f0000000780), 0x0, &(0x7f0000003080)=[{0x70, 0x107, 0x800, "b7ff50029cd95373586e0f20e94888fc8e9b35306b9cc2dc2af5af07dba1e7c48c94ae2c92d2bd5d4fb10f3f242ba310419a36a99a8d2348ce3f45037ef71516732121adcb2ced4541a499400f8f9705eb3f6add44865bb764983b6758a8b0cd"}], 0x70, 0x40}, 0x6}, {{&(0x7f0000000d00)=@l2={0x1f, 0x1, {0x7, 0x3, 0xffffffffffff9781, 0xffff, 0x6, 0x1f}, 0x3, 0x1}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000d80)="6c9ce19a1c9655eced9dfec45d40f6", 0xf}, {&(0x7f0000001000)="ea80c2ab84fce50f2494e00ac9d7914f5309dda0832ef4f5f072e9ceab4f5a6f7c7b8a6ebe2dddc748df205ba177f1640a6c236da5e12149d5df64b07697a55cb1da3ac784e3eb2d03b50f00bc906ab99e4ccea99d10be6efd8c400726bac359974a5225b936dd258ed0de8de5fbdd1f7b1f898732c669d6a89ac0cc9ba138ee802636eb8a08213946b6a8cb70afd0115d1e17570984092152b989f1bb0966726be1aed2ddf5e86d44594f6e2cf89d6d701dbfdf08bb2ba60b1ae2adf197c820", 0xc0}], 0x2, &(0x7f0000001180), 0x0, 0x4000}, 0x4}, {{&(0x7f0000001440)=@generic={0x11, "cf06c595bef489138bc596f26dd1abfba5617f3eea4ad66351803c7c6856bbe43fe3ef32c5c796909fcfe8722f3723c8ab3fb8bc359445e6564a1fb7a0fc3b3c8c230e33db45d64010b0ddc3b125283b1acb1692f58dcd305a659be24e29c8810ab932fdb4ee620e87014e66def2746a07e65d718227dfcf3fd998f32ba5"}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000004780)="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", 0x1000}], 0x1, 0x0, 0x0, 0x80}}, {{&(0x7f0000005b80)=@l2={0x1f, 0x800, {0xfffffffffffffffa, 0x1fffe00, 0x10000, 0xffffffffffffff80, 0x4, 0x7}, 0x0, 0x1000}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000005c00)="b61b07b381bede1089713c84c996235904251827359c566e83f672bc3dd4daf0b3ebcd471ddc0933da1fa5eff46a9bc8dad0ce2ed41f3562ac4afc9c263400e181cbf6711888c5a318fa1231327fd6a5cafd4d7ae5183b252bba9a427ea1686b71eefb01ce6c3f176ced17443c92db1bd8be264bc854cb1a32118e3172284787965f2214d015af3312dd2912650e050414700f285e4171927ef36222b667aa8d24423e4ddf14a0568ddb201abcb247fbfedc517a06bc16e560d41f83b9f01d574437a4be8be87bebddd3eba7a51b55bb73d8c395048dd29d2c78e32efc523203b44a9bbac66dbe446ce3e102b773da911169d251453e", 0xf6}, {&(0x7f0000005e00)="e952a1635141cd5bee1841220e65ece4c70d8d3f7bacb184a0d91b31371862bf82022800f78c7e4d42c0c90ce1a4a0b55b22fba645d8f4218194fad4ce5bf4f1c025acd827bbc0fdfa982c758844504469e207db", 0x54}], 0x2, &(0x7f0000005e80)=[{0xa8, 0xff, 0xe4, "4d93cb25eab1414865d5821169fc42da72afa37b9707b147b726da62d6be66f75ecb77df1e3f433b24fc97919081ec978ac08ffe611c2e10cfdc42e437f05b4aa03aeaec4d8c88f87bfc370a2c3c006d3d90c6b4b2221529ef943d90615ba2363bf8bc88452e65f8bc4faed6d2175f034b2dcf189c0479133ac97a351af62e6c73deea1f8b6a6a95fb4c07dbdda2efafbf8eadb33e"}, {0xf0, 0x11f, 0x4d8, "18b466c0109f9dcca184eb6bd4b4fc616b23fb571ecca6a2445cee6bb52eaa9c25c4c6e5099e2242b6082b653edeca90cf98b86e2559e76dc3629f3b4273d9e4766ef6243fd4335d3841a0d516eb2a365fa0ea36783b5ed827f1909f76c207c352b936c600ed5a9a81abe4f98587f02d4c5a02e91e59c20642a7a2649bd79560ba16a6c68562420e50f1c24fce2c414e11127279afac52383c62047c17219de79ec8efef8753392fb439490e271e4423e59e7ea9bc6709ad5ea0608280c450947667e99c076d3754858932e8109f2634dffc8964770f3f325706"}, {0xc0, 0x0, 0x800, "53cf2f9be0980e9f8cf61714031628f6c07306eb3f6369d1af6db5a9b4a768da7d6ac8fd3967cf73b9b627f23ab42352ccb9b35d48f099793edbcceb1d9a522938c90af57dcccb2c711956985b951aea92afc06e14e36ed196496e1370e9bea5a988bd14554ddcd04e75069cf37c7cc802a544b30a33b2c91189809f5f04ec66eb9c754179ae561891a0521ce1fe9b9b9e56356f62588544e1fd379b332b4766274901e6ce720b2bae5d1f0fe6ac3a"}, {0xa0, 0x0, 0x5, "323c0769b14a074b1ef505ca43cd7f7a3d5a8918522024d03f460f898d64406a62afaa725d9e6dccd56bcef5be71ebafeacc4a135d339a0d87a9340864ede0ceb4737124e357a303c2bec726f0d25d92589eda25ad11d905a76b4c12b2174c77eaed7add981d51e6e2f469af7b4698a8430461cd4469cfe29092429040f6d22c680335c23c29f394d48e9014bc6cd762"}], 0x2f8, 0x40001}, 0x4b}], 0x5, 0x4000000) pipe2(&(0x7f00000075c0)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000007600)={0x0, 0x76, "df0962f32b556774216209824a585f2078ad82a8da36d130462f9d452629961da6a04c8763e340645c0858fcd4415ae9af40644ab752adc01f867f0c140459bc3eb996290eecaddee07f88e999825e1243d0d06703dc5949d3074f7186c5688bce51548e2291a99ca5f101f8d3def89f3033b719b135"}, &(0x7f0000007680)=0x7e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000076c0)={r4, 0x40, 0xfffffffffffffff7}, &(0x7f0000007700)=0x8) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001200)='lo\x00', 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) 2018/04/06 05:25:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000380)=0x14) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TUNSETLINK(r1, 0x400454cd, 0x309) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000300)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000600)={r3, @in={{0x2, 0x9, @loopback=0x7f000001}}, 0x5, 0xffff, 0x100000000, 0x4d, 0x8}, &(0x7f00000006c0)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000700)={r4, 0x400}, 0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000000c0)={'broute\x00', 0x0, 0x3, 0x36, [], 0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/54}, &(0x7f0000000140)=0x78) 2018/04/06 05:25:19 executing program 6: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000004c0), 0x7) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB]], 0x1) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x4, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) tgkill(r2, 0x0, 0x30) r3 = dup2(r1, 0xffffffffffffffff) fanotify_init(0x14, 0x400) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000440)={0xa, 0x104e24, 0x40000000000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000040)=0x1, &(0x7f00000000c0)=0x2) r4 = syz_open_procfs(r2, &(0x7f00000005c0)='gid_map\x00') socket$inet6(0xa, 0xa, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xced61d1f768423b7, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000018c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1) clock_gettime(0x0, &(0x7f0000000200)={0x0}) write$sndseq(r0, &(0x7f0000000700)=[{0x1, 0x3ff, 0x0, 0x0, @time={r6}, {}, {0x7fffffff, 0x96}, @note={0x3, 0x0, 0xffff}}, {0x0, 0x5a, 0x1, 0x8, @tick=0xff, {0x7fffffff}, {0x7}, @queue={0x1}}], 0x60) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000480)={r5}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000000340)={0x3e9ecddc, 0x1}) 2018/04/06 05:25:19 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x20000000011, 0x4000000000080002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) r1 = accept$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000180)={0xdccb}, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000140)={@loopback=0x7f000001, @rand_addr=0x8e}, 0x8) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2b) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'\x00', r2}) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r0, 0x401, 0x7, &(0x7f0000000080)="29c647650cfeee6276dd088b669b6e5a3a87ea58d3b7bb34a4e3644149b38a832a3060a9cd50388d878b2ec0f00d5c215a4a50901ea935a658d17f2941cb504a95553ceca4887bdb7d001a7da2c773c501ad7737bc785e2b3b1717f6e19c9d5bc2686348fef31e44b2847aab102c5e887dec7e2b831385b366c773ebee0c2d20cd7208e069b4733b1e460f626340f9e76367b3c3fb6d47cba7ea76e98fc5adc885f97934eaefb2", 0xffffffffffffff71) 2018/04/06 05:25:19 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x1f, 0x9}, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000000)={'syzkaller0\x00', @ifru_map={0x9, 0x3, 0x9, 0x6, 0xad0, 0x4}}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, 0x0, 0x500, 0x0, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x30}, 0x1}, 0x48000) sendto$inet6(r2, &(0x7f00000006c0)="4313ed6a8af77cc2c498621fef13fc2384fac9b1081394f902cb1efb7008ec8e8803005d675068c7946b01bc4d909c877525feebf5c284dc5191255a0c6eb744c4cb767724010c70164b188df80007000000000005e9fc5d66520897bfe514da21785cfc5e4bf816f5738b19706e4ade5e7c6557a64a554d0f85b89829e93a1437ca8a7b1b", 0x85, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) close(r3) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000680)={0x1b, 0x4, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) 2018/04/06 05:25:19 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000200)=""/77, &(0x7f0000000280)=0x4d) r1 = userfaultfd(0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000cf8000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$int_out(r1, 0x5462, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x20000000ffff8000, 0xffff8000}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)={0x3, 0x9, 0x2, 0x5, 0x5, [{0xffffffffffff8001, 0x1, 0xff, 0x0, 0x0, 0x400}, {0x6, 0x74e, 0x8001}, {0x90e, 0xfffffffffffffffb, 0x1f, 0x0, 0x0, 0x3980}, {0x1f656ebc, 0x400, 0x4, 0x0, 0x0, 0x102}, {0x9, 0x95d, 0xfffffffffffffffb, 0x0, 0x0, 0x889}]}) 2018/04/06 05:25:19 executing program 0: keyctl$read(0xb, 0x0, &(0x7f00000000c0)=""/131, 0x83) fremovexattr(0xffffffffffffffff, &(0x7f0000000240)=@known='system.sockprotoname\x00') pipe(&(0x7f0000000280)) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f00000001c0)={0x0, 0x1}) mkdir(&(0x7f000057a000)='./file0\x00', 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000040)=0x9) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x800000, &(0x7f00000001c0)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) write$eventfd(r0, &(0x7f0000824ff8), 0x1cc270f5) r1 = request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0xfffffffffffffff8) keyctl$update(0x2, r1, 0x0, 0x144) 2018/04/06 05:25:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="1400f90000203dff0ae25d2cd03bc99620da000000ca4f1da02c8f061ef0f15559c45a584ce9f9ef66a4ab09161a5870e9fa41c9e438aacfa253753e6b589a2917518163ab43155112fa2571a8b1927beefe82c595b23ce2dd1a9d7e983c8493b2b7c23ece485a67a6a2c77058fbb432abc6561ebc2b08d4fa820bf8f544d08a5a3f26a95aa7b4bfc7725a1c30e33bb093ac35e1f2"], 0x14}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000200)=0x101, 0x4) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)="5fc8412aa433b5778b533d1e2da194aba3d31c87d5646c2c377e9a24f2d94af694e8004b0c06dc936e874ef6979228cbe2933e8b11f2aa6fcf48947d965121b57f966927ac64ebb670fd53eb0071d6e8f84202fbc7e66b2f6ff45d0cf401786fff61ad365249e47b7096ad50155350b3b5cff54983658dc8c7341606da94dbf696a52586ec768c0be370ef320cb2407d75979a11a168a26d206ffd6abf", 0x9d}], 0x1, 0x0) 2018/04/06 05:25:19 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="8c760d6ec7198918eb0d48dc55603ffe", 0x10) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000100)) rt_sigaction(0x2f, &(0x7f0000000040)={0x7, {0x5}, 0xd0000007, 0xfffffffffffffffa}, 0x0, 0x8, &(0x7f0000000080)) 2018/04/06 05:25:19 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x4) 2018/04/06 05:25:19 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) clone(0x0, &(0x7f00008dcfff), &(0x7f0000000040), &(0x7f0000001ffc), &(0x7f0000002000)) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) fallocate(r0, 0x2, 0x3, 0x9) memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x2) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa0000005, 0x0) 2018/04/06 05:25:19 executing program 7: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x4}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 2018/04/06 05:25:19 executing program 1: r0 = memfd_create(&(0x7f0000726000)='posix_acl_access\x00', 0x0) write(r0, &(0x7f00001f9000)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ftruncate(r0, 0xa0eb) rmdir(&(0x7f0000001000)='./file0\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) [ 184.247033] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8192 sclass=netlink_route_socket pig=13074 comm=syz-executor1 [ 184.261058] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8192 sclass=netlink_route_socket pig=13074 comm=syz-executor1 2018/04/06 05:25:19 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20007f, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/223) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000180), &(0x7f00000001c0)=0x40) fremovexattr(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff0f0000000000c35a3ca00b6282c8d456e9dd63b5be8e20d36aeaa861b110db0000"]) pread64(r1, &(0x7f0000000200)=""/192, 0xc0, 0x0) 2018/04/06 05:25:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/psched\x00') close(r0) 2018/04/06 05:25:20 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file1\x00') keyctl$session_to_parent(0x12) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x2}) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) dup2(r0, r2) 2018/04/06 05:25:20 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) unlink(&(0x7f00000002c0)='./file0\x00') socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0x4, 0xa, 0x1000, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0xe9}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) clock_gettime(0x4, &(0x7f0000000280)) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000240)={r4, r5}) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000300)={0x400, 0x2}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1ffd}) socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'bridge0\x00'}) fcntl$setpipe(r3, 0x407, 0x2) r6 = socket(0x10, 0x803, 0x0) write(r6, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6bca9da2, 0x0, 0x0, 0xfffffffffffffe01}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f00000000c0)={r7, 0x80000000}) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001180)={0xffffffff, 0x1d25, 0x0, 0x0, 0x10000, 0x7, 0x55}, &(0x7f00000011c0)={0x80000000, 0xffffffffffffffc1, 0x6, 0x984, 0x0, 0x39, 0x0, 0x8}, &(0x7f0000001200)={0x4, 0x40, 0xb8, 0x101, 0x1ff, 0x0, 0x1, 0xffffffffffffffe0}, &(0x7f00000012c0)={0x77359400}, &(0x7f0000001340)={&(0x7f0000001300)={0xffffffffffffff00}, 0x8}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) 2018/04/06 05:25:20 executing program 2: r0 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, r0) chdir(&(0x7f0000000000)='./file0\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000080)='./file1\x00', 0x80) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000580)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) r3 = syz_open_procfs(r0, &(0x7f00000005c0)='oom_adj\x00') sendmsg(r3, &(0x7f0000002ac0)={&(0x7f0000000600)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000680)="b33b20e559c8f8f77a228a84c052a66407c302c8a6", 0x15}, {&(0x7f00000006c0)="f00dcb93aed1b4405b465c7bdc313372951afce472c606", 0x17}, {&(0x7f0000000700)}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000001740)="34a0589a19d38fe3510edba81039ad31", 0x10}, {&(0x7f0000001780)="f8e753910df67def92138aad4ddff3ada1c74c3d605d901e53894f29f8f9235aa85c4fb9ce30cf57fcb98a54b51fd57782906507c3425554f297ace16990e1f2ca3ed9e6bbc87497560d7e128bbfee01be4c056d5a2846529101287e183324f3aa9977191a9389c7f06db27996aaab93c4e805492b4486c32f16344434a2d0240ea21355b8c3d7cfd2514d2f6fd3bc2833f890727e62ef7dbc696ef6f24d7a4291169281dd246dff0cc7e8dcf7335a30b793043f8f1f1e18a12db30a9d037eacbc23aaf69362f5ce1c7942af437c9bf9289691108faf2aef397c007c83abca5753", 0xe1}, {&(0x7f0000001880)="45a820a6fc3b1d74b88de15c20f37f4a8e4c41ea46d852594c864e0413e428015ab2c68e79d3d8ba", 0x28}], 0x7, &(0x7f0000001940)=[{0x60, 0x107, 0x5, "67c399374eef90f5b2e3412c1265d01efe71234a2897fd73cba9c1940665b1721f425ce7545887dfd011eb4403c5465fc1e9d81b7d3936573138d89bae72643950e69dac4e6f7b3427035c329c0bbd2b"}, {0x1010, 0x107, 0xffffffffffffff81, "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"}, {0xe0, 0x117, 0x7fffffff, "2626bdbf43187e2a17f5cb6b4ae8ef4bcfc62c6368ee28fc4fbd89e1ae07f9a222cc2411ad0b8e58f2b0086f75638608d5261e3bb5424c74b7a786821ce3de7d0be79d1941d768a92c65e7f0b15c8f77deb65d4af5b41d33b73575fca342d6c9c15cb6586898018a08c8273825821645ef5caef93cd34c5f84944656035728db8ebc4a4ab397503c96d5e84cd354e3bcb0f344c0c68ec3f5660f0472818534235f010d8e6d1af0d35d2604a31a326f8a99d7b3cc251dfb65879de7fe49113132d7313f3f1610063e37c75f252497"}], 0x1150}, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000002b00)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002b40)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r4 = syz_open_procfs(r0, &(0x7f0000002b80)='oom_score\x00') r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002bc0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mkdirat(r5, &(0x7f0000002c00)='./file1\x00', 0x21) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f0000002c40)="65e7836272f8ceb78e5546bd20d194664601bb70ee8d90950eda07eacf927794976befaa33f9979a32711662f215dd3ffa7d95f3ac3ee607c0c6d1c0208108a49a82c6a7244b8fb937c9535d28f3816b70e591c99db508545f0fe2488bdf19a4afc43cc94fd858a8ef21d1792ae65dc98c4d5b99e883d6196ec11bcfade53204fe8f962403395ec0fa3a1fdeefd9845a6ff2595194c38a4279c4fae4b103ba864b4b19d0b8b519696610e97d8a74f67ac8ff4e8f93bacccf37d87a1120bd71d6296cef") getsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000002d40)={@multicast2, @dev}, &(0x7f0000002d80)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002dc0)={0x0}, &(0x7f0000002e00)=0xc) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000002e40)={0x7, 0x0, 0x1}) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000002e80)=0xffffffff, 0x4) setpriority(0x0, r6, 0x3) r7 = socket$inet(0x2, 0x0, 0x1000) r8 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002ec0)='/dev/keychord\x00', 0x200000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000002f00)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000003000)=0xe8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000003040), &(0x7f0000003080)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000030c0)={0x0, @in={{0x2, 0x4e20}}, 0x2, 0x0, 0x5, 0x5, 0x2}, &(0x7f0000003180)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000031c0)={r9, 0x6}, &(0x7f0000003200)=0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000003340)={'filter\x00', 0x0, 0x3, 0x97, [], 0x3, &(0x7f0000003240)=[{}, {}, {}], &(0x7f0000003280)=""/151}, &(0x7f00000033c0)=0x78) fallocate(r3, 0x2, 0xff, 0xda15) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000003400)='dctcp-reno\x00', 0xb) 2018/04/06 05:25:20 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb, 0x1d, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r4, &(0x7f0000000200)={@void, @void, @x25={0x0, 0x0, 0x27}}, 0x3) fcntl$setstatus(r4, 0x4, 0x6000) unlink(&(0x7f0000000000)='./file1\x00') pwritev(r4, &(0x7f00000000c0), 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') setsockopt$inet_tcp_buf(r4, 0x6, 0xd, &(0x7f00000001c0)="0ff96be526dc7479dc678fe17208e927d579bb11494c", 0x16) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="000000007ec03bedfbd6324e078bedc0261b9da9c478065b2053eb6774582233a3bf68c120bf3d5a2611c0251cfa3b54879c5b360e3f529d1d26e5ea7d14b1a83d6be04f6dc730af3f130b1ae42027cd1ad2042d627fa563c4d980c5ea80a5fc14e32bd2a9a1a5f0f1dfb5a062fd747efab70031512974a8232dc522c35a376e5e11de51e83403b6b528e94a75a950269d7daf88ab2d3aa300bc48e9cede7ec7c2228e3afef7c81b52af6ac7cc7d0345f11bd71f04f5ea3ee2c848233a1c64ab733b4a13f20917db3ba6fedef4aa"], 0x1}, 0x1}, 0x0) socket$l2tp(0x18, 0x1, 0x1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup3(r1, r2, 0x80000) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x80003) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000000180), 0x4) sendfile(0xffffffffffffffff, r5, &(0x7f0000000140), 0x7fffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)={0x0, 0x7, 0x7, [0x8d8, 0x8, 0x0, 0x5, 0x6, 0x80000000, 0x9]}, &(0x7f0000000440)=0x16) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000480)={r6, 0x93, "94cb24d1a75682e64cfb0f821a69426a2424caf967b65dc1314f819b3332b610a5c1c775d17af727bba50b97ec7bfc29772b22f01bf178255d639b3ecae094cd05d5dffc3c1a31d4bea352b34aaf2b7ecf83809874e6c95fb9ab711df83903386b21ddcde21c09d1e3ab65d32a411445e7a0ea3ea8e8b4ad24144bd90c25e9e77c9bb7c56362cd96307a2b05ff19a12a4984c8"}, &(0x7f0000000540)=0x9b) sendfile(r2, r5, &(0x7f0000d83ff8), 0x8000fffffffe) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/06 05:25:20 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) unshare(0x60000000) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="f8425eaa884ec766a78d7f786ec1ee0f", 0x10) socket$inet(0x2, 0x3, 0x4) 2018/04/06 05:25:20 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x10002, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000000c0)={{0x5, 0xffff}, 'port0\x00', 0x20, 0x0, 0x986f, 0x9, 0x80000000, 0x7582, 0x77, 0x0, 0x4, 0x9}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0x48d27f79eebacc4, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x4) accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80000) connect(r1, &(0x7f00003cd000)=@ethernet, 0x10) recvfrom$inet(r1, &(0x7f000003b000)=""/91, 0x5b, 0x1, &(0x7f0000bf7000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/06 05:25:20 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000300)={0xaa, 0x13}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000340)={r3, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x200001}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x600000, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2c, &(0x7f00000001c0)={0x400, {{0x2, 0x4e20, @rand_addr=0x3}}, {{0x2, 0x4e21}}}, 0x108) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/06 05:25:20 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100)) r3 = open(&(0x7f0000000180)='./file0\x00', 0x240, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000240)={0x77359400}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000380)=0x0) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) sendmmsg$unix(r2, &(0x7f0000000980)=[{&(0x7f00000009c0)=@file={0x1, './file0\x00'}, 0x0, &(0x7f0000000a40), 0x0, &(0x7f0000000940)=[@cred={0x0, 0x1, 0x2, r4, r5, r7}], 0x0, 0x80}], 0x492492492492547, 0x0) poll(&(0x7f0000084ff0), 0x0, 0x0) r8 = dup2(0xffffffffffffffff, r1) getsockopt$netrom_NETROM_T4(r8, 0x103, 0x6, &(0x7f0000000140)=0x6, &(0x7f0000000200)=0x4) getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000480)) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000000500)) getpgid(0x0) fcntl$getown(r3, 0x9) unshare(0x8000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x200, 0x5, 0x200, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={r9, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={r10}, &(0x7f0000000340)=0x8) getresgid(&(0x7f0000000680), &(0x7f00000006c0)=0x0, &(0x7f0000000700)) ioctl$TIOCNXCL(r8, 0x540d) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000880)={0x8001}, 0x4) setresgid(r11, 0x0, r6) signalfd(0xffffffffffffffff, &(0x7f00000000c0)={0x9}, 0x8) renameat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', r8, &(0x7f0000000540)='./file0\x00') ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f00000005c0)) ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f00000007c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f0000000800)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f0000000780)={r13, r12}) 2018/04/06 05:25:20 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) writev(r0, &(0x7f0000002480)=[{&(0x7f0000000080)="129671925a5e7d16de03dec1bc2b66b17c76311acd90c7df7ff1ab7adebc6d39880731575a4423c05628e50c7a", 0x2d}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x76f, 0x5, 0x8, 0x9, 0x2}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x1, 0x5fcf}, 0xc) 2018/04/06 05:25:20 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x5, 0xa, [0x400, 0x0, 0x4, 0x0, 0x1, 0x5, 0x8001, 0x3f, 0x81, 0x2]}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0x7, 0x2, [0x3, 0x8]}, &(0x7f00000001c0)=0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 2018/04/06 05:25:20 executing program 2: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000140)={{0x8bb, 0xfffffffffffff801}, {0x100000000, 0x7}, 0x20, 0x6, 0x2}) [ 185.137779] IPVS: Creating netns size=2536 id=63 2018/04/06 05:25:20 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000002c0)='ramfs\x00', 0x1) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x10000}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x40000000000000}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0xb0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="200000000100000004000000000072000000000000000c60000000000000000077c3a359c2a1"], 0x26) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$fuse(r1, &(0x7f0000000280)={0x20, 0x0, 0x3, @fuse_ioctl_out={0x0, 0x1f, 0x7, 0x6e3}}, 0x20) sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0xb05}], 0x1}}], 0x1, 0x0) shutdown(r1, 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000040)=""/37, &(0x7f0000000080)=0x25) times(&(0x7f0000000480)) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000003c0), 0x4) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/member\x00', 0x2, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x7, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f00000000c0)) 2018/04/06 05:25:20 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0xa) renameat2(r0, &(0x7f000062eff8)='./file0\x00', r0, &(0x7f0000000000)='./control\x00', 0x1) [ 185.181591] l2tp_core: tunl 2: netns mismatch [ 185.200570] l2tp_core: tunl 2: netns mismatch 2018/04/06 05:25:20 executing program 0: r0 = epoll_create1(0x2000000080000) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80801) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x3f, 0x4) fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) socket$packet(0x11, 0x2, 0x300) 2018/04/06 05:25:20 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={0x0, 0xffffffffffffff80, 0x100, 0x1f, 0xbe08, 0x6}, &(0x7f0000000440)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000480)={r1, 0x100000000}, 0x8) ioctl$TCSETS(r0, 0x5402, &(0x7f00000003c0)={0x2, 0x101, 0x33a, 0x9, 0xc7f7, 0x5, 0x81, 0x5, 0x100, 0x5, 0x1f, 0x8000}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000300)=0x1, &(0x7f0000000340)=0x4) r2 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x2000000, 0x28013, r0, 0x0) vmsplice(r2, &(0x7f0000000280)=[{&(0x7f0000000040)="9caba02f96b8df5029e99b900703e820022a4925fdf93c9c0a85a214d0996defadff9bad80793d83c55c152db0c67cf4753313222faaac5e9eba91499ae08ee93a2944120431b5e72743263945908394357a75663708b4ba4bbd9ec9f10ee97574f87c8b83f3820e1714bfd909f8e9c47110f962af5818cd59d80da354022dc6755ebb7f6a688f5454679f2ed4dd76e300354d3d797e8b3164bf53ac2e501bdb4c8976f13a9b000893bc95f3d7089b674a5eaf3c16f48caf714ed1e7", 0xbc}, {&(0x7f0000000100)="b32347e999ad4387633c00ad857f91f9333def70251fc3d60ec2b3db53865e489c912058990529ece8632b185712650a381c91705bfaff56f70e0480b81c322408aa2e693804e2c36a237be37f6d1f43aeb7", 0x52}, {&(0x7f0000000180)="cb0fc040536e8361a9a1b4ed428ce6764ec0187a522838efb1ba9271c9cdd4854e1f066c2f821122a8037e9cebd55e14d9602b08fbb9f53b3bbde89136d57d6bd19a7a7751131c1cddcfe7dfa8550aa2bc3afef0aff814ad02b40db05b3f43d04067417b8a1e3337753bc0a83230340bc54494eef9763e47289da11f9221632f916d0b10c41adb2280533568f773b79ff890f087531014b552375a8bad1e773b6f0fb2df4fcdc97aa7492916fe005080b080d7f7cf3939001e20aed35425f1ba25e16f25d2e9717a0d27d62eea0527ebf0bc468d870b1af2c1d8fb501e3c784ce56c813706710e2f3d2f18750c7c", 0xee}], 0x3, 0x3) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_names\x00') connect$pptp(r0, &(0x7f0000000380)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000debff0)={0x0, 0x123, &(0x7f0000261000)}) 2018/04/06 05:25:20 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x1) fchdir(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r0, r2, 0x0) membarrier(0x8, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bond0\x00'}) r4 = socket(0xa, 0x2, 0x0) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f00000002c0)=ANY=[@ANYBLOB="010e28bdba00fedbdf250f0000000800060003000000680000000000000000000000080001000a00000008000bf272697e0008000b0073690001004bb41938d3e227684169226352e40a0000079f02040007c6752b11623f002000000003010000080006006c630000b06e00528d83aa8f23b0c9d515ee84efaa64003587e898db0000b7"], 0x1}, 0x1}, 0x20000884) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000200)) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) sendto$inet(r4, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000380)={{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7f}, {0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x1a}, 0x9f3}, 0x7, [0x80, 0xffffffffffffffff, 0x4, 0x9, 0x101, 0x8, 0x2, 0x40]}, 0x5c) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db79a5340231421095dba2effc99687206c3416a0afabbea4ab2d17074a574429500a92adb41dfbc9e160349e8bb48b1d26e10c3e2571a99e857df6cdf0eb2dbb45810d2736bc2d", 0x7f, 0x3ffffff, &(0x7f0000000c00)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r5 = creat(&(0x7f0000000100)='./file0\x00', 0xfffffffffffffffc) fallocate(r5, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a", 0x17, 0x0, &(0x7f0000000080)={0x2, 0x4e24}, 0x10) sendmsg$inet_sctp(r4, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r4, &(0x7f0000000240)="6a14ad6a11c00f", 0x7, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) r6 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) getdents(r6, &(0x7f000076cf07)=""/249, 0xf9) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) [ 185.888751] IPVS: Creating netns size=2536 id=64 2018/04/06 05:25:21 executing program 5: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4}, [{0x6}]}, 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/06 05:25:21 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/arp\x00') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) socket$nl_netfilter(0x10, 0x3, 0xc) socket$key(0xf, 0x3, 0x2) syz_open_pts(r2, 0x103400) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x7d}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00000000c0)) 2018/04/06 05:25:21 executing program 7: request_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='keyring\x00', 0xffffffffffffffff) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}, [0x9, 0x7f, 0x7, 0x3, 0x65, 0x3, 0x5, 0x8, 0x2088, 0x1, 0x2, 0x2, 0x2, 0xffffffff, 0xc70d75d]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1}, 0x8) 2018/04/06 05:25:21 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x20000, 0x0) syz_open_pts(r1, 0x200) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f00000002c0)}) r2 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12132, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x81) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r4, 0x5}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0xc, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0300ba16", @ANYRES64=r2], 0x0, 0x0, &(0x7f0000000080)}) 2018/04/06 05:25:21 executing program 0: ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000040)={'bcsh0\x00', @ifru_names='yam0\x00'}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000009c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000c00)={{{@in6, @in=@loopback}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@loopback}}, &(0x7f0000000a80)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000001140)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000d00)=ANY=[@ANYBLOB="280200000600000125bd7000fcdbdf250000000940000f0008007600", @ANYRES32=0x0, @ANYBLOB="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"], 0x228}, 0x1, 0x0, 0x0, 0x4}, 0x40040) sendto$inet(r1, &(0x7f0000000f40)="504a8b775fc0e32b8c52ea63152230121c180c113f6096b9be3a7236e774e8e5381b8cf8c097f4887e42b0256f41643c6aa65bee7704703421cf014de0b83dbaf3945146462ca54a1e0abe7fd0c320982beae1803fd548c66f0a5f218c882fa682b71acf4566dad688c7d24ae2e98c2ca91b8abf89a00e0db780fef4be75299c27", 0x81, 0x48000, &(0x7f0000001000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000440)=[@in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x10100000000000}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x40, @dev={0xfe, 0x80, [], 0x13}, 0x2}], 0x48) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001040)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000400)={r3, 0xfffffffffffdff7d}, 0x3ba) memfd_create(&(0x7f00000007c0)='bcsh0\x00', 0x1) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000900)="1d8423510eb2476fcef2e3e89678553310b73374077471cd42f66bc807f5c1132ca25c512e1bb2b44f24aa7d40437934de1ec5b20f7c8d2a81cdf95d134253cc9ec6535dabd68aad30ec54491d289d99324d486bc31c82b17af627c641c3931e2e31db2763d346219b587da087209d289c01489137b71ac59a86afc5171944db6bdfd166580e99529878a2da5c08d37782e0e64ba0b6e9a7e97dbb35854bd405f0f6d91def37c3c03daeba5adfa4", 0xae, 0x1, &(0x7f0000000700)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) getpid() sendmsg$nl_netfilter(r5, &(0x7f0000000240)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000001100)=ANY=[@ANYBLOB="140000000301ffff009f0400000001000008dd112251be8264f920286e17a0"], 0x14}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000580)={r3, 0x805b}, 0x8) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={0xe6, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x1, 0x1, 0x3, 0x0, &(0x7f0000000080)='syzkaller0\x00', 0xd01, 0x40, 0x7}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0)={0x8}, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @empty, 0x1}}, 0x1ff, 0x0, 0x3671d9d6, 0x0, 0xa2}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0x1, 0x0, 0x7, 0x86cb}, &(0x7f0000000500)=0x10) recvmsg(r5, &(0x7f0000000b40)={&(0x7f0000001180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000005c0)=""/129, 0x81}, 0x10000000000000) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000001080)={r3, 0x7}, &(0x7f00000010c0)=0x8) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)=@mpls_getnetconf={0x1c, 0x52, 0x829, 0x0, 0x25dfdbfb, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x2}]}, 0x1c}, 0x1}, 0x4000) accept4$ipx(r0, &(0x7f0000000280), &(0x7f00000004c0)=0x10, 0x80000) 2018/04/06 05:25:21 executing program 4: mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x1, &(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000001e00)=""/209) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r2, &(0x7f0000000100)={&(0x7f0000000080)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x81}, {&(0x7f0000000240)=""/233, 0xffffffe5}], 0x4, &(0x7f0000000180)=""/4096, 0x10ea}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000012c0)=""/133, 0x85}, {&(0x7f0000001440)=""/227, 0xe3}, {&(0x7f0000001780)=""/218, 0xda}, {&(0x7f0000001880)=""/250, 0xfa}, {&(0x7f0000001b00)=""/236, 0xec}, {&(0x7f0000001c00)=""/242, 0xf2}, {&(0x7f00000013c0)=""/43, 0x2b}, {&(0x7f0000001540)=""/4, 0x4}], 0x8, &(0x7f0000001d00)=""/179, 0xb3}, 0x12002) sendmsg(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100), 0x49, &(0x7f0000000200)}, 0x0) socket$pppoe(0x18, 0x1, 0x0) getsockname$netlink(r3, &(0x7f0000001a80), &(0x7f0000001ac0)=0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000019c0)={'ip_vti0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000002000)={'gretap0\x00', 0x9513}) syz_open_dev$tun(&(0x7f0000001740)='/dev/net/tun\x00', 0x0, 0x484080) ioctl$TUNSETLINK(r4, 0x400454cd, 0x30a) close(r4) exit(0x0) futex(&(0x7f0000001280), 0x5, 0x1, &(0x7f0000001580), &(0x7f00000015c0), 0x1) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000001600), &(0x7f0000001700)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001f00)={0x0, 0x100000000, 0x20, 0x1ff, 0x5}, &(0x7f0000001f40)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001f80)={r5, 0x33, "ce4389db387bd0324b1903fd955a6b2982a708efd793e3da828f6ea9523c1ccd6b7b67a6334ea2ac4a3babbb4e7d5a80a7773e"}, &(0x7f0000001fc0)=0x3b) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001a00)={0x0, 0x80000001, 0xa16}, &(0x7f0000001a40)=0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000001400)) sendmsg(r3, &(0x7f0000001980)={&(0x7f0000001180)=@ethernet={0x7}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001200)="d997478d1fa2edc7c69d123a3164f564104d4f57b6aacf5e9a59c5405f05da1dfdfc86d5e9764925529c4d03e303b32a85345e8cb97ad9f0d8dbefd5d7b8b1226be49a53f1c4134b0deede781343be98530fa2b6e097bf301825ba0d01aab09a3305eab5ab8c30ab1758ab583479786dd216452352d714a6268b877898b75e", 0x7f}], 0x1, &(0x7f0000001700)=ANY=[], 0x0, 0x10}, 0x0) 2018/04/06 05:25:21 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x1) fchdir(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r0, r2, 0x0) membarrier(0x8, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bond0\x00'}) r4 = socket(0xa, 0x2, 0x0) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f00000002c0)=ANY=[@ANYBLOB="010e28bdba00fedbdf250f0000000800060003000000680000000000000000000000080001000a00000008000bf272697e0008000b0073690001004bb41938d3e227684169226352e40a0000079f02040007c6752b11623f002000000003010000080006006c630000b06e00528d83aa8f23b0c9d515ee84efaa64003587e898db0000b7"], 0x1}, 0x1}, 0x20000884) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000200)) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) sendto$inet(r4, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000380)={{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7f}, {0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x1a}, 0x9f3}, 0x7, [0x80, 0xffffffffffffffff, 0x4, 0x9, 0x101, 0x8, 0x2, 0x40]}, 0x5c) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db79a5340231421095dba2effc99687206c3416a0afabbea4ab2d17074a574429500a92adb41dfbc9e160349e8bb48b1d26e10c3e2571a99e857df6cdf0eb2dbb45810d2736bc2d", 0x7f, 0x3ffffff, &(0x7f0000000c00)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r5 = creat(&(0x7f0000000100)='./file0\x00', 0xfffffffffffffffc) fallocate(r5, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a", 0x17, 0x0, &(0x7f0000000080)={0x2, 0x4e24}, 0x10) sendmsg$inet_sctp(r4, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r4, &(0x7f0000000240)="6a14ad6a11c00f", 0x7, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) r6 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) getdents(r6, &(0x7f000076cf07)=""/249, 0xf9) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/06 05:25:21 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sg(&(0x7f000049cff7)='/dev/sg#\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x5, 0x0) fanotify_mark(r0, 0x6, 0x40000002, 0xffffffffffffffff, &(0x7f000018cff8)='./file0\x00') 2018/04/06 05:25:21 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') pread64(r1, &(0x7f0000015000), 0x0, 0x2000000000) [ 186.233202] binder: 13188:13190 unknown command 381288451 [ 186.238769] binder: 13188:13190 ioctl c0306201 20000100 returned -22 2018/04/06 05:25:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) timerfd_gettime(r1, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="060006000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) [ 186.293482] binder: BINDER_SET_CONTEXT_MGR already set [ 186.299071] binder: 13188:13203 ioctl 40046207 0 returned -16 [ 186.317738] binder_alloc: 13188: binder_alloc_buf, no vma [ 186.324800] binder: 13188:13190 transaction failed 29189/-3, size 40-0 line 3133 2018/04/06 05:25:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000100)=0xfffffffd, 0x1) r1 = syz_open_dev$mice(&(0x7f00000012c0)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001340)={0x0, 0x1c, &(0x7f0000001300)=[@in6={0xa, 0x4e23, 0x2d, @remote={0xfe, 0x80, [], 0xbb}, 0x6}]}, &(0x7f0000001380)=0x10) bind$ax25(r1, &(0x7f0000001440)={0x3, {"47b6266df9f1ab"}, 0x3f}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000013c0)={r2, 0x13, "03c3764bb736218f96a05bee38f42edcbbcdbf"}, &(0x7f0000001400)=0x1b) bind$inet(r1, &(0x7f0000001480)={0x2, 0x400000004e22, @multicast1=0xe0000001}, 0xffffffffffffffdf) ioctl$TIOCCBRK(r1, 0x5428) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffe70, 0x100, 0x0, 0xdaf0) recvfrom$inet(r0, &(0x7f0000000200)=""/4096, 0xffffffffffffffe6, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f00000001c0)='./file0\x00', 0x800, 0x1, &(0x7f0000001240)=[{&(0x7f0000001200)="4a4a72dbc47ca958339c539b582d0e1c77cae06dda07715051c206026ea70e7f522d7b56557fd8", 0x27, 0x2}], 0x0, &(0x7f0000001280)={[{@noattrs='noattrs', 0x2c}, {@replayonly='replayonly', 0x2c}, {@hash_rupasov='hash=rupasov', 0x2c}, {@expose_privroot='expose_privroot', 0x2c}]}) 2018/04/06 05:25:21 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x2000002, 0x2010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x4, 0x0, &(0x7f0000000340)="1cafe0d1"}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x2, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1163"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/06 05:25:21 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000246ffc), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x6, 0x1, 0x9, 0x0, 0x100000001}, 0xc) [ 186.370019] binder: 13188:13212 unknown command 381288451 [ 186.370028] binder: 13188:13212 ioctl c0306201 20000100 returned -22 [ 186.409125] binder: undelivered TRANSACTION_ERROR: 29189 [ 186.418674] binder: release 13188:13190 transaction 54 out, still active 2018/04/06 05:25:21 executing program 1: r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000040)="9b6a68fc4ba78fcdce2132b69619aa240cd6588dec2967ca854a12f8969cd0744b6a35d43f609cfcfd3dd82c6fd747d1b99e5a55a5773cdc4bde2106a5671e0702949ddf7ad6c296f29fe57659e91897f515517f159e658a9f33", 0x5a}, {&(0x7f00000000c0)="875b4051ae534156c3b20e6472f7d052a7bc7d80584dd61bf90b41fbed9b2af45abdb04cac571f16c285ea0c637bca9331601ae54f95fe44ed491ad79392c1d8a5a87d1bb349d06aa781b83c3afd68d9ca5f12aff249715a573cb79b536efe87c7e19a5a81c3daf3c3b1a90defb2f42f153565118cad54c7d013656b3ce9e06b75773b81524173966f6eb4e932877b8e08ee99e16570f5ccd2d6b9091dba8ec2a2ab18649fba53988b400880b046b81649b55f7dde2b629fa7a1ceaa86c71bc13c1495d4c4143a800fae29e2a340c7f351832ddfdc1bdabe335a857cadf8d1a526daf4081c9510105df2fbede9c2847b", 0xf0}, {&(0x7f00000001c0)="55f13bbf1aafbd0bc305ae0bb766e4f8623b38c0c3ac9f85bd09fad05835c64774fec02c74e6c7b7dc51ba936eb255a8ebc19a8849f3b0219859aa98236130260fb23d56ef030eda9162b4e07e6dd9673d7e41c3a0cc25da8984875975e86280cb7d20ebdfe2e4604fdcef06cf", 0x6d}, {&(0x7f0000000240)="1d81e1ece951a2525c956ac5fcbcb55c801e692ba1eeceb50431929af8d2639f8ab5b27c53044dc0f22860c3ede323fddaba87fdd1e98378c2b1704f0f89f4358871eef5b3d3310bfe2ac6596f2f257881bc45914267b0f2e57aeb7e96d789ef9279d8bb9f21e1291c4712656c501c70b28366592876f7f47b6a19c421a64deac6c82ed73e2d142bca1f7bfdb167a3de77de3be1b9f2e671a854d1b0f15d9c7ecac7f15ca3bc65574dd99127e0c24d7f8e1c6e11904db0d5075042540dc9eed297bcbf68f500b34664b4d98f93c0de899c79a55ff4ddef6becfee438cc9fc9c84e2d1246db356adad070", 0xea}, {&(0x7f0000000340)="9957", 0x2}, {&(0x7f0000000380)="f1fe33949243b66a8b6529b7794afc43a2d27ad16241a295f2c5c1d3c058777d689dd92fc2044aae94588306eff117720ccdcac14ab7b1549f11940d658b03c3ba7005477b97f296dacabbf384c688cc7af56ed0ce3b91", 0x57}], 0x6) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000480)=@req3={0x100, 0x9, 0xb9, 0x7, 0x9, 0x4, 0x88}, 0x1c) link(&(0x7f0000000000)='./file0\x00', &(0x7f000038eff8)='./file1\x00') 2018/04/06 05:25:21 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x3}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ppoll(&(0x7f0000000100)=[{r1}, {r1, 0x2}], 0x2, &(0x7f0000000140), &(0x7f0000000180), 0x8) [ 186.436764] binder: undelivered TRANSACTION_COMPLETE [ 186.453644] binder: send failed reply for transaction 54, target dead [ 187.326950] binder: 13231:13256 unknown command 552100625 [ 187.332587] binder: 13231:13256 ioctl c0306201 20000040 returned -22 [ 187.448615] binder: 13231:13260 ioctl c0306201 20004000 returned -14 [ 187.457398] binder: BINDER_SET_CONTEXT_MGR already set [ 187.460954] binder_alloc: binder_alloc_mmap_handler: 13231 2000c000-20010000 already mapped failed -16 [ 187.468302] binder: 13231:13261 unknown command 552100625 [ 187.468348] binder: 13231:13261 ioctl c0306201 20000040 returned -22 [ 187.484566] binder: 13231:13256 ioctl 40046207 0 returned -16 2018/04/06 05:25:22 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000680)={'gretap0\x00', 0x104}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x28000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00000002c0)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4, 0x6, 0x3}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(r3, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000500)="fc3e767ef0ede84804f782c4f1e011a2510e62e36408ec6384b133ce54c83635f17acaeb56876447377ce20b12b77675c122324e10307e66d0334869e58d97c267480faafa7c59", 0x47}], 0x1, &(0x7f0000000840), 0x0, 0x40}, 0x40000) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000600)={0x6, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4, 0x401}, {0x190, 0x1, 0x7, 0xffffffff}, {0xce9, 0x0, 0x5, 0x80}, {0x4, 0x6, 0x400, 0x5d}, {0x3cc7, 0x3, 0x9, 0x800}, {0x3, 0xf9, 0x0, 0x7}]}, 0x10) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000640)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x4c, &(0x7f00000003c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) fstat(r2, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000200)=[r4]) fchmod(r2, 0x101) fcntl$getownex(r1, 0x10, &(0x7f0000000740)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000780)=r5) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) getrandom(&(0x7f0000000900)=""/5, 0x5, 0x2) 2018/04/06 05:25:22 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{}], 0x1, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x200000, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) splice(r0, &(0x7f00000001c0), r3, &(0x7f0000000480), 0x5, 0x1) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000dc0)=ANY=[@ANYBLOB="7268cbc843ab13f407c8f08bbfdc0fa7256bb7f6b613d734f571d448ef48f49a915d53e2682a401385afc106ab9d4b4b2a0efeffffffffffffff0af1cdf3f4af16ff91e8dcf66176ca"], &(0x7f00000002c0)=""/152, 0x98) r6 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x204200) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000240)={0x0, @multicast2, @broadcast}, &(0x7f0000000580)=0xc) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, &(0x7f0000000180), 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000540)=ANY=[@ANYBLOB="06000000070007002000000004003f00"], &(0x7f0000000500)=0x10) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000f80)=ANY=[@ANYRES16, @ANYRES32=r2, @ANYRES64=r3, @ANYRES64=r4, @ANYPTR64, @ANYRES16=r5, @ANYPTR=&(0x7f0000001000)=ANY=[@ANYPTR, @ANYBLOB="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", @ANYBLOB="b19626de6039cd61e4dc07cb946059557fbe5f5a2d52e65979947eb408af75d814463c360c12f699e639efad0e4ac5ca90f370ee139b7f63994d39b0b340241707c5dfa4188398b636f76d7e36dfe2823ce664f4f36ab8ef0ba02d9a422e60e76daedb919e2d35e92036209f0dd1f16f22987c36cb240915be2fc060400b41a4c5e2552a266a006092e8c7cf19a7ec26188f8ceb4a876d8f536e9398aac7bd17f8", @ANYRES64=r5, @ANYRES16=r5, @ANYRES16=r4, @ANYRES64=r4, @ANYRES32]], 0x28) readv(r5, &(0x7f0000000bc0)=[{&(0x7f0000000400)=""/35, 0x23}, {&(0x7f00000005c0)=""/250, 0xfa}, {&(0x7f00000006c0)=""/155, 0x9b}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000940)=""/254, 0xfe}, {&(0x7f0000000a40)=""/254, 0xfe}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x9) mknod$loop(&(0x7f0000000cc0)='./file0/file0\x00', 0x100, 0xffffffffffffffff) pipe(&(0x7f0000000040)={0xffffffffffffffff}) openat(r3, &(0x7f0000000380)='./file0/file0\x00', 0x2000, 0x100) ioctl$EVIOCGABS20(r7, 0x80184560, &(0x7f0000000080)) ioctl$TUNSETVNETHDRSZ(r6, 0x400454d8, &(0x7f0000000d80)) rmdir(&(0x7f00000000c0)='./file0\x00') ioctl$TCSBRKP(r2, 0x5425, 0xffffffffffffffff) 2018/04/06 05:25:22 executing program 6: r0 = getpid() capset(&(0x7f00000000c0)={0x20080522, r0}, &(0x7f0000000100)={0x9, 0x3, 0xfff, 0x5, 0x35eb, 0x200000000000}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x100) futimesat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {0x0, 0x2710}}) r2 = socket$inet6(0xa, 0x80002, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)={0xfffffffffffffffd, 0x0, 0x0, 0x2}) getsockopt$inet6_buf(r2, 0x29, 0x41, &(0x7f0000000000)=""/146, &(0x7f000079effc)=0x92) 2018/04/06 05:25:22 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x34000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000500), 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) tee(r0, r0, 0x40, 0xc) gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000003c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000600)='tasks\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000440)=0x1f, 0x4) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000006c0)=@known='security.evm\x00') ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000540)={0x6, 0xfffffffffffffff9, 0x9, 0x2000000, 0x42, 0x8001}) sendfile(r3, r3, &(0x7f0000000000)=0x36, 0x7) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000100), &(0x7f0000000200)=0x2) stat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000580)) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) fstat(r3, &(0x7f0000000940)) getegid() getegid() lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)) getresgid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') seccomp(0x1, 0x1, &(0x7f0000002900)={0x9, &(0x7f0000002880)=[{0x15, 0x1, 0x0, 0x3ff}, {0xc8d, 0x40, 0x7f, 0x3f}, {0xda6, 0x7fffffff, 0x1, 0x9}, {0x0, 0x0, 0xfffffffffffff001, 0x2}, {0x4, 0x7f, 0x5, 0x782}, {0x0, 0x1, 0x35c, 0x7fffffff}, {0x0, 0x400, 0x6d3, 0xffff}, {0x0, 0x2, 0x100000001, 0x4}, {0x7fff, 0x7, 0x8000, 0x9b}]}) clock_gettime(0x0, &(0x7f0000000140)) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f00000002c0)="8901dd23e7f51e02b2de5bd5a353ac508a718074db5dfb3b085870e05f1cc38bfa68be040a259f55eef162ee47fc6b6446a11c3fde23060ce921f65c8bf9db50") preadv(r4, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/250, 0xff2d}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000400)={r5, 0x7fff, 0x1, 0x4}, &(0x7f0000000380)=0x10) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000002980)={'nat\x00'}, &(0x7f0000002a00)=0x78) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x0) keyctl$assume_authority(0x10, 0x0) 2018/04/06 05:25:22 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_matches\x00') getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000180)=0x3, &(0x7f00000001c0)=0x4) poll(&(0x7f0000084ff0), 0x0, 0x1ff) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x2, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000300)='./file0\x00', 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) r5 = mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000002300)=[{&(0x7f0000001400)={0x27, 0x0, 0x2, 0x7, 0x3, 0x74b, "070bacb48e88785cd09322ee9596bf4829a32d00a631bfc76538239c5413f76f2c415d5614009e92979b4ca957d106808af49b0be49853fa7857896480d89d", 0x5}, 0x60, &(0x7f00000007c0)=[{&(0x7f0000001480)="39347f4eb8dd0092ca184c2754f0106582ec0ad5b9f27aec9fc6022ae5db2405c7a2fbce261bd97a03fc1d391bc49521e3957b7bf3131101fc89d1ee01d3f8880eb2901cd18d30636a89aa8ac09ec0a7e91ca3940f20af96bb2cd27013194548e466a03dd083b00783efbd3090126de8744130b16982d4bbefa221dbc124f62d8f1e2a97c0e366a2", 0x88}, {&(0x7f0000001540)="7cc1b751f766b03b35317b52b51e7026eaec6b79e3aedc6ea125e5b14676f3d38a88d7e704aa6c179320015196a0c6a879551ce927aec5918e1c6f59f7e0a9e120561195c5aa5a3f89d816fb2dfa7a60d18ff777d1e782f1ad909846b57393fc5a4460a76b6c9877302dcbd56676d06142ab2e15ab24bdade7ba02965a8a", 0x7e}], 0x2, &(0x7f00000015c0)={0xf8, 0x1, 0x0, "5957e84af04ef9037542521f46953ea4b3862c65093d462ea32bf3d8e9675dfffa5c0c36c8cc5b21b0fad568ad771fc7f4d7da9f050b57594c2549d10eb3e790e0144742f5bd8e84140b5f1f3e332bb07b9eceb05aaf2be1d8f6363295251f986c85255f4260b0d8c893556e32dc287939aae0c2a6168f0c466709a34c328f24a789381211c93ae162b375e7cad8e2b39f0e8318c5961689995e44fd7120b3d1126adcf035b687067bbc96b85adea90d64ae96ee6e0b6e2732e7073d69bf813ab1b839605d7ba7b3b85c699c4a2920f0b9d5c49b27faa05a8a7a4b489e107b8eefce8265fd8c"}, 0xf8, 0x4884}, {&(0x7f00000016c0)={0x27, 0x0, 0x0, 0x5, 0xfffffffffffffc01, 0x0, "e7ff88a71255871ca0ca56498e73d69cfbc886cbf7a0d892d8fafcf958735cf80bdff45f314123e58630d373f479f23d60ffcf0817ae5817e18559c91fc791", 0xb}, 0x60, &(0x7f0000000840)=[{&(0x7f0000001740)="e997f869f4f726a59c1b64d1da408a50e7a0993100bb40f813708143985e2546f9ab29d0ea26f03a7b3534b1b1a8e9879455199abf1dbfc0881212e29cd267fa894bcf187cd9f8914a5b3a5688d8b05cd17ec4e43a42a463d995599a20c6c8f4eef0fec76ac4617dc85450b8c92f2f6554c20531d429a3e8ddae37b62214cc9f1a68989fcec67cd50f29fcaf889373840866e8ed6e84c2c204e2a10dedd573", 0x9f}], 0x1, &(0x7f0000001800)={0xd8, 0x19d, 0xa5, "c82d1148bd90f4ca33417fd0d795b329e18f4068cfc962605a3609cc580323bb03da27b98c0f8ec5e00f584844fe71712d272348c26edc40370b5f57ce0a44deba2df70f4cc8d2113987df18add9d9669cc8c0aeea3e0cf61de2634d23e13bb73eff339cd92cc9806d0f206e2e7cda7882995dbb3b551fa64a0ff37fd540cf14d74809eee51155d539bd090136acdd26284ea6aea0d4d05408a02b567c06e86a0e4ba7897430180b9406b4b9885207b05a0a59db11e9fff59bfbd19e9188445e30a493"}, 0xd8, 0x800}, {&(0x7f0000001900)={0x27, 0x0, 0x0, 0x7, 0x6, 0x1, "b07a1ce39341c1469e1c0de24c635a0e2155d42ce1d3d7c375dbeeca17e7bc7074cddc7734c32b04243d6fcd3c612d88ae4cfa76ca5427afe9338833ff5073", 0x23}, 0x60, &(0x7f0000001a40)=[{&(0x7f0000001980)="56d24e6b5a1356b6a85a92f3c36d192e0a8ffc1b31535a2157d6ee3b398ac9e7b500435581a9f3a65a35dbbd7f7499ca7296319090096b8e96eac7b40872697feeee378446b1d6d097a2b294780ee8b3472978d4d0f6f556c71a497ed78c33d9060613", 0x63}, {&(0x7f0000001a00)="503a464ee4e15dece8", 0x9}], 0x2, &(0x7f0000002440)=ANY=[@ANYBLOB="600000000000000012010000ff0100000163bf524eca0014fe525f05714d269094eae6d59105a129eb39b1164b52ee816b428df92017983db135495790cdb8cf5c5bc89fb8e0d02d1db70efed2e35cf126e30bcbeb5fd8252324d65d84f87d1be756c25922a8cc00001f0000"], 0x60, 0x10}, {&(0x7f0000001b00)={0x27, 0x1, 0x0, 0x1, 0x6, 0x9, "c8de5180d1f19630c7ec8d5a33899232d36e36562b9629a8ae81763b7c884df1cc9e1f3a8885404ba13c861bc75b6cbdbb3cdaded518bb8bfb9fe198e126ae", 0x20}, 0x60, &(0x7f0000001dc0)=[{&(0x7f0000001b80)="93e7f04fc7b01cdac40c8292f1b1374eff0fffff44705f26bf1220d0723b57f84a21ea113fc18311a93b5f6d6b", 0x2d}, {&(0x7f0000001bc0)="256793a3d0572cb2b89ba6fbf43fb7c4a35a818a37e302e34ae5ce6f0060870e21f61be4cc01c3f9bc22a36f069fcacdde411f4622a072ab7bcb3c5193a14b79ef1002f90744bf817ba16ed20ed286a70d28b6518179f6586851895e534679df0ea59618d1a0ef8caef10f46cb1ec4f9a6b28c998872645d67e530f374c6e672dc83b2f07e537f4ef53c013bf878c36f2e602277c53c1df20f3df983e5be6b193f48bfbbe697a955f09825d29aa577083f69f700d231abdbdd412f17cfb4a469d48c63822537d43db921164afc34aa459c5ed2635674cff1c61fadfe5cbfa6", 0xdf}, {&(0x7f0000001cc0)="f0beeb148c377e593cf19430deeb2801a326bee932cda45e77331ed00193e0e5f7d375c2759694d27d034eb52313bc72192a01bcfe61bcaed4ccf95516978eb3df940b541e990227a0667763a7bbbceadf758f7e9673592a4db2acda9435b494924a91afa28e60e3ff11ee276338ed2c838810e1ba8be8f94f7265c76499a0f18cff42855a80fd6caa5bda9899945ec16b917e2ff184ab935437ff2659f010fb0a71dee753b2785bba453565c1ec7606c66a888184f4a83a2eed18864b6645da70ed1c98ddd55ba424875117b3773b769a105e73c667743be8bc95f6bf7cd48c38c713e829b125fd850e6b8811781c87be57fc", 0xf3}], 0x3, &(0x7f0000001e00)={0x28, 0x101, 0x80000001, "cb185270f0c03eaebaa5712dcf4e55d762df7e191f"}, 0x28, 0x40000}, {&(0x7f0000001e40)={0x27, 0x1, 0x1, 0x5, 0x0, 0x5, "0e57e223cdde9fb811fac2e2e3ad99ad3dbcbec379d5c4219bd0e3d3043b73c73322f96915de09bcfade74d3eef59a193d6d831e15ec2effb67d5cd171259f", 0x8}, 0x60, &(0x7f0000002180)=[{&(0x7f0000001ec0)="59680e6d4384a04b67a57f293dfb72163626873dcbe33a1a5b3a20a8b654dc505e7ff3eb40ce36", 0x27}, {&(0x7f0000001f00)="9ff026ce521a50937e59ff2d43980bd8d7b13adb8608c071cc41057049a900fcea0df2746d90c26e968f363dac2d82da97919285e00cb3e1fe625315654b", 0x3e}, {&(0x7f0000001f40)="b3bab9238619d150864c86180b2e7982316e8355a03aafd650f86f1b9ce527b92cc0f09175ee8f18ad0eb34eecb42856ec3b67951f219a64b0c8f30e02779a0dee37d047fdce83ed94e64d5dff9f1466224bbf166be5a4a326115b9c7666585416ce137bfe8a755036b2d573b95a3c187d6a13c9b5df86e5700a8295b0b9c753d8553ee0ade3b8c8", 0x88}, {&(0x7f0000002000)="9254124c5b3d84b2f6d125d32c3fd16806f71d0d6d14a26d46b5777fc0e358c9ca1c185099a07d3d0ddc1c8f7e6a55bf8a656b4ab17e03f5dd9395ca6bcef4f34c168e81e39ed2d5a5bb609cac00350dbae22d5587333b109f665f0f19a12c572affbfbc0ec76084ade4016dd247c9168ca2e808071b742bf053f0728be2d3830ee66a9d4a55e1a3cab42df8f8b9a338c5e2d35064de431ee48a1c0ac2305a45", 0xa0}, {&(0x7f00000020c0)="498afdae049205cb01620a27f683695772730540096377de2f2f800e2a173c2ff7bf0c90cd6a0b5d80c5e26c16450b4ae20d0b9d779a6747d4c3e21dc44c723f87361a54d579e3de9351fb6511756190192a880c66d24176a933f9a6838f75d45d2202871be0e91563c746f33a285f0351a9b90293c69178f3a3c2695db4bc560575ef90e2810dfec77141a3c706637759d40e5d1953012e77ed73516e903351988e431b93e1ff998d", 0xa9}], 0x5, &(0x7f0000002200)={0xc8, 0x11f, 0x9, "bf04a571ddf87e715badc4018cd4e1bd7e6ef326866981af999bae9f0a23b4478ac2a95617a4f8ce07e270dc0263423b1ce1453041d00bd6bfc3dc1c2edbea4608721ccf7e8c7713a265097bde283b907efa6b92dc7b8e725fb5ea524a86e8bbf707735bc3d1a0b62cc01685f44d9cd29ce858ebe3117f717d2da27a2747c04a868d9276521568b99d5e17785c903d0cfaef07818399321533670f25aef04615c60a59cc236aa974c4c34d4441817447ce676198"}, 0xc8}], 0x5, 0x8000) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000780)={'ipddp0\x00', {0x2, 0x4e21}}) socket$inet6_udp(0xa, 0x2, 0x0) dup2(0xffffffffffffffff, r5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x400}}, 0x44, 0x96}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r6, 0x7ff}, &(0x7f0000000000)=0xffffffffffffffe0) execveat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', &(0x7f00000005c0)=[&(0x7f00000002c0)='em1*&wlan1vmnet0%\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='nodev{ppp1md5sum\\eth1\x00', &(0x7f0000000500)="76626f786e6574311d00", &(0x7f0000000540)='@(\x00', &(0x7f0000000580)='%\\)posix_acl_access/em1\x00'], &(0x7f0000000740)=[&(0x7f0000000600)='vmnet1keyring:\x00', &(0x7f0000000680)='net/ip_tables_matches\x00', &(0x7f00000006c0)='-$\x00', &(0x7f0000000700)='ip6tnl0\x00'], 0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x206, 0x0, 0x6, r7}, 0x10) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x0, 0xb40, &(0x7f00000008c0)="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"}) 2018/04/06 05:25:22 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) getpid() ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a6b000)) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x101000) close(r0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0x1}) getpid() 2018/04/06 05:25:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000400)='./file0\x00', 0x120) futimesat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d00)=ANY=[@ANYRES32=r1, @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB="f453147899066e82c95b1c10a1911a473ad0e7e1b90d151fe409c22a36226516251dd3c3ffb120c39da8f3a3784473472a05932c33facb31bfabeb4ad9eec69f0331b82898a66c1fb125d3abf0ee87b08bf609d861d4b0c76882b3050735184823cbc3492f87786c66455c437627e52b014257b34b9dbce181c7f476de0ef687140d9bfd68669e87d61abd0b6c1196788ca1d60df4dfd2cf30c65f892881478d4b4225141c6021430a1e41eddcf5aa9276b2034366033c"]], &(0x7f0000000640)=0x2) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}], 0x2, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/90, 0x5a}, {&(0x7f0000000340)=""/66, 0x42}, {&(0x7f0000000500)=""/242, 0xf2}, {&(0x7f00000007c0)=""/167, 0xa7}], 0x4, &(0x7f0000000880)=""/211, 0xd3, 0x5}, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r2, 0x5d, "14dff501ea7c32c8de51c140960c86a93c24c81390c3e03f7bab633271293fd9c561685d73020d6b7b6fb00d22609d4609c4c9af4805994672e54c9ee2f27bd154df2e366ab50599282d692b1c6594e081824e1dc818feb5c78a7c8606"}, &(0x7f0000000280)=0x65) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f00000003c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000004c0)={0x0, 0x0}) ptrace(0xffffffffffffffff, r3) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000006c0)={0xc000000000000}, 0x1) 2018/04/06 05:25:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x367) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) r2 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000300)={0x8, 0xc, 0x7f, 0x4, 0x7fffffff, 0x100000001}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc08c5114, &(0x7f0000c79fb0)) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000440)={'irlan0\x00', {0x4, 0x3, 0x0, "4cc9b7b1096a", 0x1000}}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000600)=0x3ff, &(0x7f0000000640)=0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0x8000, 0xa, 0x8, 0x34, 0x0}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000a00)=ANY=[@ANYRES32=r4, @ANYBLOB="5100000096edf27061ea3dba88c5dafa0721504995840502000077667935d356af2452a0470723323e456799b137f5c6cecb2d3ad4e5daca00000b004f529bd2fbef28363bfca1af679c175fd01c98ff9df73105f647dc4240afed070f89de35919b639cb57053d17e1dfe21eaade8"], &(0x7f0000000780)=0x2) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000540)="1495c1ef9d0df702b90b07544df349aaf8aa4f40caae3e4a3965914194d343a706c3c371d2b2df0b8bc4a6eef3571e58ce131103854b5ca4770efad030c53497b2315ef1d9fd333ed9c7f17dc2e8d16305969539d825eef38604b5c4fde495d837f25dc468c5783f7d3e5500add22ea09b5c7181c0460d5bf8edbb28c47f1fff5a17528efc62be3a6dc18e", 0x8b, r2) add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="86882a91b95b13187b92f1ad4c6675e3a32d1967e1c4b95ba63882ec7df0e44c480952b84da30a9bf11ebf3e00e34d227405889bd72c64c2f9fcf4d906c088c61aa3d6a81885b192d287bedc9f1032aa7018645a76e3d7b139fb22fe35808ecedfa027fe65df45abc8bda0b6b3d682e06e6afe631fcde5d7e602bfbafe3f0dd9cc36eb84a8a283336da1682fa566571a8d27331f39abdffce94d6fbbe73975f042d96c81760b959fb0d795f10b585d1ba4717fe7e7cb96ff57755e0b62e6420618376ed7926431460f7859fdc44c034c1d39b357", 0xd4, 0xffffffffffffffff) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000de2ffc)=0x10000000007, 0x4) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) pivot_root(&(0x7f00000002c0)='./file0\x00', &(0x7f00000006c0)='./file0\x00') getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000680), &(0x7f0000000380)=0xec) add_key(&(0x7f00000008c0)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0), 0xffffffffffffff99, 0xfffffffffffffff8) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000880)={0xa, &(0x7f0000000900)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4010641c, &(0x7f00000009c0)={r7, &(0x7f0000000980)=""/10}) getpeername(r1, &(0x7f00000007c0)=@hci, &(0x7f0000000840)=0x80) shutdown(r0, 0x1) 2018/04/06 05:25:23 executing program 6: fsetxattr(0xffffffffffffffff, &(0x7f0000000040)=@random={'user.', '+^#&'}, &(0x7f00000000c0)='eth%+^\x00', 0xd, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000), 0x32) ioctl(r0, 0x227c, &(0x7f000097e000)) fcntl$setsig(r0, 0xa, 0xa) 2018/04/06 05:25:23 executing program 3: write(0xffffffffffffffff, &(0x7f0000000000)="8c760d6ec7198918eb0d48dc55603ffe", 0x10) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000000100)) 2018/04/06 05:25:23 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x6, 0x9, 0x1f, 0x5, 0x4, 0x100000001, 0x9, 0x1}, &(0x7f0000000040)={0x4, 0xffff, 0x2, 0x7f, 0x400, 0x1f, 0xfff, 0x1}, &(0x7f0000000080)={0x4, 0x80000000, 0x56fec32d, 0x4, 0x80000001, 0x1, 0x7, 0x1000}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={0x2}, 0x8}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) 2018/04/06 05:25:23 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") write$selinux_create(r0, &(0x7f0000000480)=@access={'system_u:object_r:systemd_logger_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x31, 0x31}, 0x53) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000380)={0x0, 0x0}) capset(&(0x7f0000000400)={0x20080522, r3}, &(0x7f0000000440)={0x0, 0x7fffffff, 0x8, 0x0, 0x0, 0x9}) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r4, &(0x7f0000000300), r2, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) socket$netlink(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f000095c000), 0x0) r6 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r6, &(0x7f000001dff6)='./control\x00', r7, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/04/06 05:25:23 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x0, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000365ff8), &(0x7f0000c81ffc), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x202040, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000140)=0x8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) futex(&(0x7f0000000180), 0x4, 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)=0x2, 0x2) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r2, r3/1000+10000}, {0x77359400}}) 2018/04/06 05:25:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000400)='./file0\x00', 0x120) futimesat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d00)=ANY=[@ANYRES32=r1, @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB="f453147899066e82c95b1c10a1911a473ad0e7e1b90d151fe409c22a36226516251dd3c3ffb120c39da8f3a3784473472a05932c33facb31bfabeb4ad9eec69f0331b82898a66c1fb125d3abf0ee87b08bf609d861d4b0c76882b3050735184823cbc3492f87786c66455c437627e52b014257b34b9dbce181c7f476de0ef687140d9bfd68669e87d61abd0b6c1196788ca1d60df4dfd2cf30c65f892881478d4b4225141c6021430a1e41eddcf5aa9276b2034366033c"]], &(0x7f0000000640)=0x2) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}], 0x2, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/90, 0x5a}, {&(0x7f0000000340)=""/66, 0x42}, {&(0x7f0000000500)=""/242, 0xf2}, {&(0x7f00000007c0)=""/167, 0xa7}], 0x4, &(0x7f0000000880)=""/211, 0xd3, 0x5}, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r2, 0x5d, "14dff501ea7c32c8de51c140960c86a93c24c81390c3e03f7bab633271293fd9c561685d73020d6b7b6fb00d22609d4609c4c9af4805994672e54c9ee2f27bd154df2e366ab50599282d692b1c6594e081824e1dc818feb5c78a7c8606"}, &(0x7f0000000280)=0x65) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f00000003c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000004c0)={0x0, 0x0}) ptrace(0xffffffffffffffff, r3) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000006c0)={0xc000000000000}, 0x1) 2018/04/06 05:25:23 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) fcntl$setsig(r2, 0xa, 0x6) 2018/04/06 05:25:23 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)}, 0x0) 2018/04/06 05:25:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bcsf0\x00', &(0x7f0000000000)=@ethtool_flash={0x33, 0x0, "9283f73002f4b1884cc892c368b79bd6e1bf35c4842b4ede7ef3ddf26c010ce6bba5f0f76a8998f285b197ae8a9651a86eefa61a10d0b4630af1b508acfeb54446fa57f43b75cffd07753e8f5f7348c2f96d267bbccb51f620652931b1d516439dac8cab8a8bf3d208035d6c05c902514b9ab5a68f18de03b51944380e76423f"}}) 2018/04/06 05:25:23 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x0, 0x0, 0xffff, 0x2}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0xdd, "c8e14c56497a8f789f632febd0d1d32992e160662a85f8d8aab41ae3598966333de306a31dc77500ba55d18823fae285b14701174bc6e996a613ba7577d5005e4f5919710f8952e1e4b7b9ca78ae129367462ee458f57523c111a3bb29cd05d5bfdd2b0cca74168555bd20feea5846367a13ce4f2a2f92b67a80e5a70ce0d9ba319fd670de1cc539c3615e1b0cb302e33647fb70a76d71bec62dab9f75fbe6b3b7f67056c17c5a3a181efc39682c03afdb486f28f0711f59879a0c513a722d7f017586b3510dc7f3faa32c1d853757ad696eadf7c74c1f928ed5bed0f4"}, &(0x7f0000000240)=0xe5) 2018/04/06 05:25:23 executing program 1: r0 = socket(0xa, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ptmx\x00', 0x0, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000780)=ANY=[@ANYBLOB="4463d27c8d723b93b2ffb17e12c210a225dde6205027e72dd4bcd37c9af0cae557bb60bca0706171fd7edb6bda4b3a10afe120822b37e64c10b3a15e6b8fe1cd8f33cbe3ab3a0d7974cb8c4ce9fbbf8cd145939f7b20"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r1, 0x4000000002}, 0xfffffffffffffef7) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x2}, 0x10) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) bind$inet6(r0, &(0x7f0000000600)={0xa, 0x4e23, 0x0, @empty, 0xb29}, 0x1c) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x40000, &(0x7f0000000280)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000580)=0xe10d1f8c5bb38dd5) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000540)=0x7fffffff, 0x2) sendto$inet6(r4, &(0x7f0000000440)="15ac4744a9fa7c85b8f087c32f3c42c871b1a97fc337abbee7fca00084e493d48ebcff3403b71613fe69455b7a80cfcf3d3fb4efe55a4dca89fafbc75dcafe74f60a21c771262cf9e4f7", 0x4a, 0x0, &(0x7f0000000240)={0xa, 0x4e24}, 0x1c) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500, 0x10001}) 2018/04/06 05:25:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000040)=""/47, &(0x7f0000000080)=0x2f) 2018/04/06 05:25:23 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x0) accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000000)=0x1c91, 0x1d5) bind$inet6(r1, &(0x7f0000001400)={0xa, 0x100004e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/04/06 05:25:23 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x8, 0x3, 0x4}}) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil}) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) [ 188.352205] device lo left promiscuous mode 2018/04/06 05:25:23 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000440)=""/4096) eventfd2(0x2, 0x800) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x6e, "41c6b66002c60fcc8094d68803e167f2210295a12f97b7dbd754962d5c38f0f8611df739a60b6cab48e93c646e2774a12f60c24a72850e1c815207dc75cd5548245c1377ca5d638ba1729f2a79d2b41bbfaf3e76eb5581274d1cd7b6d63e04ad50abc761be61a20f5455f23646c9"}, &(0x7f0000000280)=0x76) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r2, 0x7}, &(0x7f0000000300)=0x8) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={&(0x7f0000000400)={0x10}, 0x16, &(0x7f0000000240)={&(0x7f00000000c0)=@newpolicy={0x164, 0x13, 0x101, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x6e6bb2, 0x2, 0x1, 0x2}, [@policy={0xac, 0x7, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast2=0xe0000002, 0x4e21, 0x0, 0x4e23, 0x0, 0xa, 0x20, 0x80, 0x2f}, {0x8, 0x847, 0x9, 0x2, 0x5f, 0x80000000, 0xffffffffffffff13, 0x8}, {0xffffffffffff7acc, 0x2, 0x400, 0x4c4f}, 0x7, 0x6e6bb9, 0x2, 0x1, 0x0, 0x3}}]}, 0x19b}, 0x1}, 0x0) 2018/04/06 05:25:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x2) getdents64(r0, &(0x7f0000000140)=""/150, 0x96) getdents(r0, &(0x7f0000000080)=""/24, 0x18) [ 188.513945] device lo entered promiscuous mode [ 188.594480] device lo left promiscuous mode [ 188.647748] device lo entered promiscuous mode 2018/04/06 05:25:24 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), r2, &(0x7f00000003c0), 0x812, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r5 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) pread64(r3, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000380)=0xc965) r6 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000cecffc)=0x40000020000000, 0x4e) write(r6, &(0x7f000095c000), 0x0) r7 = open(&(0x7f00000004c0)='./control\x00', 0x0, 0x0) r8 = openat(r7, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r7, &(0x7f000001dff6)='./control\x00', r8, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/04/06 05:25:24 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e2f6367f26f75702e6e6574006df81659b0b01ff1530deff13d78d271d528244d88096086042e607af10d5377257d06dff63aeb2f932e8d626fd66578730720598b5d27e41def4b70df68d59f4f3231a8915037a81719b5", 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000080)='./file1\x00', 0x0) creat(&(0x7f0000000000)='./file1\x00', 0x0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:gpg_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x48) fcntl$setstatus(r1, 0x4, 0x6000) mknod$loop(&(0x7f0000000180)='./file1\x00', 0x4, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) 2018/04/06 05:25:24 executing program 2: r0 = socket$inet(0x10, 0x3, 0x1) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000180)="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", 0xffffffffffffff8b}], 0x1}, 0x0) 2018/04/06 05:25:24 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'gre0\x00', 0x800000000003}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101042, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30010000", @ANYRES16=r2, @ANYBLOB="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"], 0x130}, 0x1, 0x0, 0x0, 0x810}, 0x40000) 2018/04/06 05:25:24 executing program 0: gettid() r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e24, 0x401, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e21}], 0x84) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x0, 0x7eff}, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000040)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x80000000, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x5c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x36, 0x7) keyctl$describe(0x6, 0x0, &(0x7f0000000540)=""/245, 0xf5) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040)) socketpair$inet(0x2, 0xe, 0x9, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}, 0x8, 0x8, 0x1ff, 0x1000000, 0x3}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380)={r5}, 0xffffffffffffff91) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) sendto(r1, &(0x7f0000000300)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868ab94c585c691edc2676b2075942f7274f", 0x3f, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80) mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x1) 2018/04/06 05:25:24 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'dummy0\x00', 0x200002002}) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000180)={'bcsh0\x00', 0x1}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2040, 0x0) 2018/04/06 05:25:24 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) modify_ldt$read_default(0x2, &(0x7f0000002040)=""/4096, 0x1000) r3 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write(r3, &(0x7f0000002000)='\t', 0x1) setrlimit(0x3, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) execveat(r3, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) poll(&(0x7f0000000140)=[{r1, 0x2000}, {r3, 0x4}, {r0, 0x8431}, {r3, 0x40}, {r2}, {r2, 0x40}, {r2}], 0x7, 0x0) r4 = dup2(0xffffffffffffffff, r1) getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000180)) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000500)) getpgid(0x0) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x200, 0x5, 0x200, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={r5, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={r6}, &(0x7f0000000340)=0x8) getresgid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000880)={0x8001}, 0x4) setresgid(0x0, 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000000c0)={0x9}, 0x8) 2018/04/06 05:25:24 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) 2018/04/06 05:25:24 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$tun(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="0001041d5743969e2e6e98d2391b67b144f2671225700454826dab73c218166393d270971c6781ebac2884c01640bd2a273e35533719d7fd973ef3c61205ff5aa3cd56f5de36cbac916d3f1ad01098cbae7499f569b6c72571a9c657e8d592dc1d9a7e57192ad8748a8b4f53067df1559cc65be24dc845027be596f4736d27285f43d2177274472ea0e1ad17b14d8d0887df7d10e145"], 0x1) fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x154}], 0x1, 0x0) connect$ipx(0xffffffffffffffff, &(0x7f00000004c0)={0x4, 0x0, 0x0, "2c301cb8f44a", 0x6}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000500), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1ff, 0x1000}, 0x14) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e24, 0x80, @dev={0xfe, 0x80}, 0xb9}}, [0x245, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x0, 0x80, 0x0, 0x81, 0x6, 0x6, 0x0, 0x0, 0x0, 0x80]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000740)={r4, @in={{0x2, 0x4e21}}, 0x0, 0x2}, &(0x7f0000000280)=0x88) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x80003) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r5, 0x800000}, 0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x7fffffff) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000400)={0x4, &(0x7f0000000380)=[0x80, 0x0, 0x9, 0x401]}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68) sendfile(r1, r6, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x7fffffff, 0x0, 0x10, &(0x7f0000ffa000/0x4000)=nil}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4800, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0186415, &(0x7f0000000180)={&(0x7f0000ff2000/0xe000)=nil, 0x80, 0x0, 0x2, &(0x7f0000ff5000/0x3000)=nil}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f1, &(0x7f0000000540)="573b3235a6dc4c75195843225793eeeb8fc69da289ad434eb5c833db97e1ab362090ec92fea248465a7ca8549cbe87269b84ca15da3048b850bd69566b1a") setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000340), 0xc) 2018/04/06 05:25:24 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000380)=""/166, 0xa6, 0x0) r1 = socket$inet6(0xa, 0x100000000002, 0x0) getsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000830000), &(0x7f00004fe000)=0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) fcntl$setflags(r1, 0x2, 0x1) r2 = getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchown(r1, r3, 0x0) r5 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="8fbcf295773a0fae2411a66779a794f90af542b3ccc7f9094193fd87b0592039b37d8fde2c5f9f234cab98fed75418c8dc001424d6d614e3c0f43fca239c5f1e5b5d", 0x42, 0xfffffffffffffffb) keyctl$revoke(0x3, r5) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getgroups(0x2, &(0x7f0000000240)=[r4, r4]) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00042abd7000fbdbdfb747e75513d4a1ab7c67c065d99ded2125110000000800050005000000400003000800030001000000080007004e23000014000600fe800000000000000000000000000800010001000000080003000300000063fd84d6b740cff1c7b2c06f5c3df619c3088e0c622571d7125e329c5df66d492f9883310dd13dee3c8e40f185cd9a6ea9"], 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x90) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0xbe, 0x2, 0x657c, 0x2, 0x0, 0x8, 0x400, 0x0, 0x8001, 0x8, 0x100, 0x0, 0x10001, 0x6, 0x4, 0x3f, 0x1bb4, 0x0, 0x7fff, 0xffffffff, 0x40, 0x200, 0x6e78, 0x2, 0x5, 0xe2, 0x40, 0x0, 0x65, 0x81, 0x0, 0x0, 0x84a0, 0x100000000, 0x800, 0xc2, 0x0, 0x9, 0x0, @perf_config_ext={0x8, 0x4}, 0x2000, 0x7, 0x9, 0x2, 0x4, 0x4, 0x4}, r2, 0x1, r0, 0xb) [ 188.951095] device lo left promiscuous mode [ 189.023942] device lo entered promiscuous mode 2018/04/06 05:25:24 executing program 0: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x20000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) epoll_create1(0x80000) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x6d1}) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f00000004c0)={0xb31a, 0x4, 0x9, 0x5}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x5}, &(0x7f0000000100)) accept4(r4, 0x0, &(0x7f00000003c0), 0x807fe) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000004c0)=0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r5, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) r6 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x15d, 0x800) splice(r6, &(0x7f0000000240), r6, &(0x7f0000000280), 0x5aa9, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') 2018/04/06 05:25:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='!$eth0\x00', 0xfffffffffffffffb) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000240)=0xe8) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) fchown(r0, r2, r3) keyctl$clear(0x7, r1) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000380)={@multicast1, @dev}, &(0x7f00000003c0)=0x8) dup3(r0, r4, 0x0) 2018/04/06 05:25:24 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x401, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1f, 0x1, "3cdf0c107a80346cada28a2be5221d1921e2fc7164006209ab0472110167d11093fb6de3b4ecab5980898214c7d33e03cb4127e1cb5742a662d04114d385f8de", "d38718176aeac9f61c6587e4954ea310ce5990151cf09c2afa8dcaea0489b51d"}) 2018/04/06 05:25:24 executing program 1: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00000010c0)=""/20, &(0x7f0000001100)=0x14) recvfrom$inet6(r1, &(0x7f0000000080)=""/4096, 0x1000, 0x122, &(0x7f0000001080)={0xa, 0x4e22, 0x9, @empty, 0x80000000}, 0x1c) 2018/04/06 05:25:24 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000001b000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000000c0)=""/62) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000500)=""/241) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200000000400) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0x16, @empty, 0x4e20, 0x1, 'sh\x00', 0x8, 0x26d8454f, 0x5b}, 0x2c) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x6, 0x401, 0x4, 0x3}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x804400}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)={0x188, r2, 0x610, 0x70bd26, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffff9}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x53}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x93561d4ab446c572}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000000}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x59}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x37}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x188}, 0x1, 0x0, 0x0, 0x8014}, 0x4000) 2018/04/06 05:25:24 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) r2 = perf_event_open(&(0x7f0000220000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x7) keyctl$chown(0x4, 0x0, r4, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) pwritev(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x800000000000008}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x3f}, 0xffffff70) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1d1}, 0x1}, 0x20000000) readv(r0, &(0x7f0000001980), 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r5 = syz_open_pts(r0, 0x0) r6 = dup3(r5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000000040)=ANY=[@ANYBLOB="05000000000000000000000000000000000000000000000000000000bfe958837b04eb0d173eb426146a1743b090677d16db7cc4a3536495a2170c544b36d07a7c28ddc0048e959d45db6ebc988233954f60fc2bb11af5bde0e4426ed786751c4f83f97292def7dc351a42b3"]) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r6, 0xc0a85352, &(0x7f0000000540)={{0x3, 0x80000001}, 'port1\x00', 0x80, 0x100010, 0x6, 0xfffffffffffffffa, 0x9, 0x5, 0x7, 0x0, 0x7}) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000100)={0x2, 0x5, 0x0, 0x8}) getxattr(&(0x7f0000000180)='./file0/bus\x00', &(0x7f00000003c0)=ANY=[@ANYRES16=r2, @ANYRES16=r1, @ANYRES16=r6, @ANYRES32=r5, @ANYRES64=r2], &(0x7f0000000200)=""/102, 0x66) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000340)=0x0) perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x4, 0xe44, 0x40, 0x8001, 0x0, 0x10001, 0x0, 0x1, 0xe00, 0x0, 0x8, 0x20, 0x3, 0x7, 0x4, 0x3, 0x8, 0x8, 0x3, 0xffffffff, 0x800, 0x80, 0xc9fe, 0x4, 0x1000, 0x2, 0x100000001, 0x5, 0x40, 0x5, 0x2378, 0x101, 0xf85, 0x4, 0x80000001, 0x8, 0x0, 0x101, 0x1, @perf_config_ext={0x58, 0x200}, 0x0, 0x4, 0xc80a, 0x3, 0x800, 0x4, 0x503a}, r7, 0x0, r6, 0x9) close(r0) fstat(0xffffffffffffffff, &(0x7f00000004c0)) splice(0xffffffffffffffff, &(0x7f0000000240)=0x378b, 0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x3) fchdir(0xffffffffffffffff) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYRES16], 0xfffffffffffffeaf) fsync(0xffffffffffffffff) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000400)) getsockopt$inet_int(r6, 0x0, 0x2, &(0x7f0000000480), &(0x7f0000000680)=0x4) [ 189.564060] IPVS: Creating netns size=2536 id=65 [ 189.580516] device bridge0 entered promiscuous mode [ 189.598349] IPVS: Creating netns size=2536 id=66 [ 189.628638] IPVS: Creating netns size=2536 id=67 [ 189.884393] device lo left promiscuous mode [ 189.923521] device lo entered promiscuous mode [ 190.344767] pktgen: kernel_thread() failed for cpu 0 [ 190.349892] pktgen: Cannot create thread for cpu 0 (-4) [ 190.355292] pktgen: kernel_thread() failed for cpu 1 [ 190.360372] pktgen: Cannot create thread for cpu 1 (-4) [ 190.365748] pktgen: Initialization failed for all threads 2018/04/06 05:25:26 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000380)=""/166, 0xa6, 0x0) r1 = socket$inet6(0xa, 0x100000000002, 0x0) getsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000830000), &(0x7f00004fe000)=0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) fcntl$setflags(r1, 0x2, 0x1) r2 = getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchown(r1, r3, 0x0) r5 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="8fbcf295773a0fae2411a66779a794f90af542b3ccc7f9094193fd87b0592039b37d8fde2c5f9f234cab98fed75418c8dc001424d6d614e3c0f43fca239c5f1e5b5d", 0x42, 0xfffffffffffffffb) keyctl$revoke(0x3, r5) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getgroups(0x2, &(0x7f0000000240)=[r4, r4]) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00042abd7000fbdbdfb747e75513d4a1ab7c67c065d99ded2125110000000800050005000000400003000800030001000000080007004e23000014000600fe800000000000000000000000000800010001000000080003000300000063fd84d6b740cff1c7b2c06f5c3df619c3088e0c622571d7125e329c5df66d492f9883310dd13dee3c8e40f185cd9a6ea9"], 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x90) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0xbe, 0x2, 0x657c, 0x2, 0x0, 0x8, 0x400, 0x0, 0x8001, 0x8, 0x100, 0x0, 0x10001, 0x6, 0x4, 0x3f, 0x1bb4, 0x0, 0x7fff, 0xffffffff, 0x40, 0x200, 0x6e78, 0x2, 0x5, 0xe2, 0x40, 0x0, 0x65, 0x81, 0x0, 0x0, 0x84a0, 0x100000000, 0x800, 0xc2, 0x0, 0x9, 0x0, @perf_config_ext={0x8, 0x4}, 0x2000, 0x7, 0x9, 0x2, 0x4, 0x4, 0x4}, r2, 0x1, r0, 0xb) 2018/04/06 05:25:26 executing program 7: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000640)=ANY=[@ANYBLOB="3db6bbc0b37ced4e7c4fc2be94c37a9a07f86fd625985fa953ff0300000000"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r1, 0x4000000002}, 0xfffffffffffffef7) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc0", 0xc, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x9}, 0x1c) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000780)=0x8001, 0x4) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) creat(&(0x7f00000005c0)='./file1\x00', 0x100) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000000680)=0x3) sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8008000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x34, 0x0, 0x200, 0x70bd2d, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x19f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf40}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x553}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffff7ca8}]}, 0x34}, 0x1, 0x0, 0x0, 0x880}, 0x4040000) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x0, 0x10001}) 2018/04/06 05:25:26 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x0, 0x4, 0x7}, &(0x7f0000000200)=0x98) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0xffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000001000)={0x7, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4a20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') sendmsg$nl_route(r0, &(0x7f0000000a00)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)=@getnetconf={0x14, 0x52, 0x500, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1}, 0x8000) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) readv(r2, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f00000007c0)=ANY=[], 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a", 0x7}], 0x1) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x2, 0x0, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0xab) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x443}, 0x8) timer_create(0x6, &(0x7f00000002c0)={0x0, 0x2b, 0x1}, &(0x7f0000000300)=0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) timer_settime(r5, 0x0, &(0x7f0000000480)={{r6, r7+30000000}}, &(0x7f00000004c0)) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="09003c9dbb007f000300501c01"], &(0x7f0000000200)=0x1) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x7) socket$netlink(0x10, 0x3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vga_arbiter\x00', 0x80b02, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8e8b41283bf2ee739920e8794f9bf07df402afd9e2cf366888ff95bd0300e3225468a703876d947f882c6f12a902ef9d6bdb9992e186a37cb800674a43d9f58847e0560c031a61dcb04cddd13c13ad2f95fb07d035a1a46ff4bee4bc2389c9dea9af"], &(0x7f0000000180)=0x2) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040), 0x10) 2018/04/06 05:25:26 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140)=0xfffffffffffffd07, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setregid(r3, r1) 2018/04/06 05:25:26 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) fchdir(r2) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='net/netstat\x00') preadv(r3, &(0x7f00005e9000)=[{&(0x7f00000000c0)=""/182, 0xb6}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x1a1001, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000000480)='./bus\x00', 0x4480, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000004c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000005804000030020000180100001801000070030000700300007003000004000000"], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000340)={0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000240)={r6, 0x5, 0x30}, 0xc) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000380)={r5, 0x1}) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000001c0), &(0x7f00000000c0)=0x68) perf_event_open(&(0x7f0000000280)={0x0, 0xfffffffffffffe95, 0x4, 0x5, 0x0, 0x1, 0x0, 0x9, 0x80980, 0x4, 0x76, 0x12, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8, 0x5, 0x8, 0x1000, 0xb, 0x0, 0x10000, 0x100000000000, 0xfff, 0x0, 0x6, 0xab4a, 0x9, 0xff, 0x8, 0x3, 0x0, 0x7, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}, 0x0, 0x7fffffff, 0x1, 0x7, 0x0, 0x49d8, 0x80}, 0x0, 0x8, r1, 0x2) 2018/04/06 05:25:26 executing program 4: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) ftruncate(r0, 0x100000100) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/ptype\x00') r5 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0x0, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000000540)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000000340)={{}, {0x0, 0x200}, 0x0, 0x3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000003c0)) preadv(r4, &(0x7f00005e9000), 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f00000004c0)={0xb053, 0x8, 0x400, {0x77359400}, 0x1, 0x5}) utime(&(0x7f0000000000)='./bus\x00', &(0x7f0000000240)={0x5}) r6 = open(&(0x7f0000000480)='./bus\x00', 0x4480, 0x0) sendfile(r2, r6, &(0x7f0000d83ff8)=0x2000, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f00000001c0), &(0x7f00000000c0)=0x68) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x4, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x76, 0x12, 0x0, 0x6, 0x2, 0x0, 0x4, 0x0, 0x5, 0x7, 0x1000, 0x9, 0x0, 0x10000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x9, 0xff, 0x0, 0x3, 0x7, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_config_ext={0x3ff, 0x9}, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x49d8}, r7, 0x0, 0xffffffffffffffff, 0x0) 2018/04/06 05:25:26 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x2b) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x5, @empty, 0x3}, 0x7) listen(r1, 0x0) 2018/04/06 05:25:26 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x5, 0x0) sendmsg$key(r0, &(0x7f0000437fc8)={0x0, 0x0, &(0x7f00003f0ff0)={&(0x7f0000001080)=ANY=[@ANYBLOB="020b000004000000fffffffeffffffff02000100000000000000000000efff0081a0ad8d53500301a68dc33d3ea3bdd90220550b3dcde253cafafceb91167f95d8de6677fff3fc53131a3b9aee571fb27d69d5c58843c8c6dad31ed1508b54522671ee34dbfe68753cf4b1a74a78e4637711edbb2258b86d2e28ae5f9bb87dcde7d1ca42e114f40b2a54c91e591acc6ac0ee46aeec900edae4dc3cda5f012f9d475f9d8265ae8cd9b357c37c53b715c969a9622f56"], 0x20}, 0x1}, 0x0) pwritev(r0, &(0x7f0000002100)=[{}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000002080)="6ea509f3251a06207a3c552277930a256de7a625f9238f995a61956325198bb24fa49ec259a726d8a3353140a355d9f26afa066c8a856466f0b1639c5ca4ba8617c93be9198fbab57695fa59a0532c9e1383b8de9fe6323be2", 0x59}], 0x3, 0x0) 2018/04/06 05:25:26 executing program 6: unshare(0x8000400) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x80000) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x1) mkdir(&(0x7f0000066ffa)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000059ffa)='./bus\x00', 0x0, 0x0) getdents(r1, &(0x7f0000068fd5)=""/48, 0x30) getdents(r1, &(0x7f0000000040)=""/47, 0x2f) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x100000001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={r2, 0x4f, "7bb6206b372bb7e75106dd9cc5dae9ec3e89d7f35d363f989856fc615ce5f414020690b94d7993cfaa00b316568d525a448370153f71786aa67ddbcf54c7851c151eea9493067264139ade672cbba9"}, &(0x7f0000000200)=0x57) 2018/04/06 05:25:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x7fffe) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a00), 0x0, &(0x7f0000000a80)=""/211, 0xd3}, 0x2000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x0) symlink(&(0x7f0000001300)='./bus\x00', &(0x7f0000001480)='./file1\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(0xffffffffffffffff, 0xc0045878) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000140)="57f497c07989", 0x6}], 0x1, 0x0) ftruncate(r3, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000000000800002, 0x11, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r3, &(0x7f0000000240)=""/4096, 0x1000) r6 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001}) epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000015c0)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r7, r8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000013c0)={r5, 0x30, "b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22"}, &(0x7f00000012c0)=0x38) fcntl$setstatus(r6, 0x4, 0x6000) pread64(r6, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0xfffffffffffffffc, r5}, &(0x7f0000001240)=0x10) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440)=r9, 0x4) 2018/04/06 05:25:26 executing program 3: r0 = getpid() ioprio_get$pid(0x3, r0) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}], 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x0, 0x0, 0x0, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r1, 0x4b36) recvmsg$netrom(r1, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400), 0x0, 0x80}, 0x40000020) sendto(r1, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x0, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be934131ffd1bc1800be84c18d84b99e09f7128265ce2298e7d06b3c15b7f3a85f00000000000000") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) fstatfs(r1, &(0x7f00000005c0)=""/11) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485101aed5445083e730ff8b5440e11cd5f18a8f1073ed79ac9a1") ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/06 05:25:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='attr\x00') fchdir(r0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0xc) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) stat(&(0x7f0000000340)='8/file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, r2, r1, 0x0, 0x0, 0x0) 2018/04/06 05:25:26 executing program 7: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) r2 = epoll_create1(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x1, &(0x7f0000000280)=[{}]}) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) write$selinux_context(r3, &(0x7f0000000340)='system_u:object_r:usbtty_device_t:s0\x00', 0x25) fchown(r2, 0x0, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2002, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x2000000000000, 0x0, 0x4, 0x6d1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4}) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) socket$unix(0x1, 0xfffffffffffffffd, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000040)={0xff, 0xee, 0x9, 0x3, 0x100000001}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) unshare(0x40600) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x0, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180)) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)=""/52, &(0x7f0000000140)=0x34) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000ec6fb0)={{}, {}, 0x8}) 2018/04/06 05:25:26 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) rt_sigaction(0x17, &(0x7f00000000c0)={0x2, {0x8}, 0x8000002, 0x32}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000080)=0x1, 0x4) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000040)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) openat$cgroup_type(r2, &(0x7f0000000400)='cgroup.type\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000440)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000480)={r3}) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000180)=0x8, &(0x7f00000001c0)=0x1) sync() getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ca000000bdc0e0b5ca2a44f6b6c28f01781d3917ae0481cb8758e3106695c841afd72e5239944d9f2eb3afdb083f954e25dcad15b55ef72a428ec1c824352540198ab47c8f4847e8cec1f04c3834f4972e2f786d415272a174b919d41eb3abfe1379878f88249c9b1bc5753ccd9f225821727fcc36c55f8c5e7d0a9ef24a8d5d46136b9df5dc25f5d83a244877b0caf4342663245f64c78c3711563957b58cf0064bc8626db096a200b395268d0c870268400a93b265321861d7afea31e759fcaebbe2ac5480bd6675b5bd6ef141f4e4826702ba5d20031d0175bddc717fc6e4adcd2b9abe6bae27121c293c39b033ce114a5c3c945b2df322"], &(0x7f0000000300)=0xd2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000340)={r4, @in={{0x2, 0x4e24}}, 0x4}, 0x90) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) [ 190.986145] device lo left promiscuous mode 2018/04/06 05:25:26 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e09000)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x5}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x9c, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e22, 0x153c30f9, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, @in6={0xa, 0x4e21, 0x6e0000, @empty, 0x8}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x3ff}, 0x8) 2018/04/06 05:25:26 executing program 5: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x2, &(0x7f0000004fe8)=[{0x5c}, {0x5, 0x0, 0x0, 0xfffffffffffffffa}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0xaaa, 0x7fff}, {0x1000, 0x9}, 0x2a, 0x5, 0x2}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}}, 0x3, 0x3, 0x4, "acad8bed2aba06ea8059c1561f197c0b9b901fa670b0edc0d1b05b0d166784a649923d3a83e13d61267733dd07bc85c29352ac15bbd1c936a5c3e1555067269fd125293cfbf31ad623c0182981c47309"}, 0xd8) mincore(&(0x7f0000560000/0x4000)=nil, 0x4000, &(0x7f0000000040)) sendmmsg$unix(r0, &(0x7f00000005c0)=[{&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000003c0)="f3c846641b59b72f67fe36f53ecb4edc58ab724bfa31dcd3854c0108c04f6213fce402b2000e305eba9f87847953286f23ae76c9620c14b5cc4d01fd922c02d480cfac199d579ecc824e57d23398268fc65923f0cc768b2254585e1ed62c8b45ec2a40e2580686e1a0c2b1f36d60f254b55499931ec2e86a4510249ddae5dd5ea3ee88e9057fb435896877f171b29202b4dcdab0d635c09f73b3522c8132cece6f015c0f1ae21c86f231990cb23d3678c37e773818ccbaddb59a8ed29e2b49a791a420547a80958f", 0xc8}, {&(0x7f00000004c0)="26f0ea14cfd80c030053f75ca838ad6e1b435f1c4b8f022b0d2d443b584bb693fe6f71476e84032966190638cd6911c4302df9c168dea3d5b759c9f5775684ea8dd4c79ff64bc385f287caf65257f214d9cee1959a13bf6f92a0da1697d50b977e3350c88277b52a8538", 0x6a}], 0x2, &(0x7f0000000640)=ANY=[@ANYBLOB="3000000000000000010000000100000053a429d83c8cf1d6362de3abdd6441cee297c42e21e7848d77c78c809f24f1f3686a31d05c68224c4563e1845940c28ff4f6bb826cb47c3619180c7c97118a6db64ca16a66", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x30, 0x4000000}], 0x1, 0x20000005) sendfile(r0, r0, 0x0, 0xe1d) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000600)) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0xe000, r1, r2, 0x4, 0x280000) sched_yield() creat(&(0x7f0000000300)='./file0\x00', 0x6) [ 191.170572] device lo entered promiscuous mode [ 191.247826] device lo left promiscuous mode [ 191.359269] device lo entered promiscuous mode [ 191.532941] IPVS: Creating netns size=2536 id=68 [ 191.552715] device bridge0 entered promiscuous mode [ 191.600069] device bridge0 entered promiscuous mode [ 192.294484] pktgen: kernel_thread() failed for cpu 0 [ 192.299604] pktgen: Cannot create thread for cpu 0 (-4) [ 192.304988] pktgen: kernel_thread() failed for cpu 1 [ 192.310074] pktgen: Cannot create thread for cpu 1 (-4) [ 192.315457] pktgen: Initialization failed for all threads 2018/04/06 05:25:27 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000040), &(0x7f00000009c0)=[&(0x7f0000000940)='(\x00']) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8e, 0xc2b, 0x1, 0x5, 0x5, 0x0, 0x6, 0x80000000, 0x1f0, 0x38, 0x9b, 0x9, 0xe9, 0x20, 0x2, 0x8000, 0x20, 0x9}, [{0x1, 0x1f, 0x8, 0xff80000000000000, 0x7, 0x0, 0x9, 0x4}], "056795663cb79ae439b65f29003197d9b71dca2b", [[], [], [], [], [], [], [], []]}, 0x86c) readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) lseek(r0, 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x59}) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/06 05:25:27 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) ioctl$TCSBRK(r0, 0x5409, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r2 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x0, 0xfffffbffffffff7d) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001d40)={"6c6f00001d0000000000009d00", 0xfff}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000540)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe, 0x7, 0x4, 0x500, 0x101, 0x400000, r4}) pread64(r2, &(0x7f0000000080)=""/156, 0x9c, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000740)={0x0, 0x7, "10b402dd98f261"}, &(0x7f0000000180)=0xf) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000006c0), &(0x7f0000000780)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000007c0)={r5, 0x10001}, &(0x7f0000000800)=0x8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x9, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") 2018/04/06 05:25:27 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x40800) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/06 05:25:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000004c0)={0x0, 0x8}, 0x8) sendfile(r1, r2, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r4, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0x60) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000380), 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00'}, 0x2c) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x0, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cecffc), 0x4) write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000000000", 0xd) open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2}}) 2018/04/06 05:25:27 executing program 1: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x44, 0x0, &(0x7f0000000100)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=[0x0]}}], 0x0, 0x0, &(0x7f0000008f37)}) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x3f, 0x3b, 0x37, 0x2b, 0x3f, 0x38, 0x39]}, 0x7) r2 = dup3(r0, r0, 0x80000) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000000)=0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) 2018/04/06 05:25:27 executing program 4: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0x4f1b20c9b04f9ab1, 0x0, 0x0, 0xfffffffe) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x200}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000006c0)={r1, @in6={{0xa, 0x4e24, 0x8, @empty, 0x2}}}, 0x84) r2 = gettid() wait4(0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(r2, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r4, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) r5 = dup2(r3, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') sendmsg$inet_sctp(r5, &(0x7f0000000500)={&(0x7f00000004c0)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000600)="854110f308fe59b3ed170249af6e02c3746dcbcb54862ae0e0526f907628a52e731dbb8226f326832550d01eabdc52f6359d48af9e74be36a2abcde6a653c5061c09f8f5ac7199e9312924cdc9c2aabac1209ee77319d23e15062eb6851c2ab146fb746b80d0bab6aa0bd4f38e9b37753dce081c20d401d0e866fb4f3a1ef324ffb4f4d7bb58a7fc7a01e4a5d57679b71815e88c0fd9824f1313512d795c1ece6d39b9e0390f", 0xa6}], 0x1, &(0x7f00000004c0), 0x0, 0x20000000}, 0x400000) gettid() r6 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/netlink\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r6, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20700020}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB='<\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x24040000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000400)={'erspan0\x00', &(0x7f0000000980)=ANY=[@ANYBLOB="110000000300000002000000000400000100010001000000a20f000012060000020000007004141a143f353df27a337d69158f16dd8368e4d7c6493e029b0487fd0897a75e4d2e2bd1f4c09233805235f951653a934526809c2beb54cd2806b91931d8ca46f5b7b7e696c8ecc0b6f89abbbf3da64dde1b0b64ca4c93fa934e922d9de68593"]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x400}, &(0x7f0000000380)=0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"]) 2018/04/06 05:25:27 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_names\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2, 0x1) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="10000000000000002900004100000010"], 0x10}}], 0x2, 0x8000) r2 = pkey_alloc(0x0, 0x1) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000140)=""/145) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x3a05508e, 0x4) modify_ldt$write2(0x11, &(0x7f0000000100)={0x6, 0x100000, 0x400, 0x5, 0x6, 0x6, 0x8eb, 0x80000000, 0xd03, 0x1}, 0x10) pkey_free(r2) flock(r1, 0xd) 2018/04/06 05:25:27 executing program 3: r0 = eventfd2(0x80000001, 0x0) ppoll(&(0x7f0000003ff8)=[{r0}], 0x1, &(0x7f0000001ff0)={0x77359400}, &(0x7f0000000000), 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x102, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000004c0)=""/188) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000040)="44df9705c8d9f39e86ba56253456aadd5f1d418209308a742e12a6c9f3008792602485a7f224c809293d4d38c23034581af2151c4c8d2f524a0ab0cc9bb110d767aae11a7779ed57ad66a290c91fa28a70cf5583d5b8b1dbab0192054f52466a10e419d4b8da2755707397813f82cd629e0fdfbaaf606961285ed74bd5a8d5acd4e214e38f", 0x85}, {&(0x7f0000000100)="2ae384ae852a1afd51ab209ebc2dcd306dd3f0b93eaccc52317b5bb8bc6d88ba686ca849c1d623c0d21b937595e85678905440b963c11448e944ff76194661baf5b34f59ae76686072f1e83ba09b082255ef7dcb7f050bf3f68f63e56267093dde4257551d14e40b0408", 0x6a}, {&(0x7f0000000180)="80af46e5817c437f7430be0b79218b02e8afce9dbb5e3fc879a32bae0321fa50ead746f7f1c070673f8e2ca450ac5cc2fe7bd6c62b938da2db37ce8d280fd032310dc67c8268e0d13b223dcf769a33d20009ab846bb54d83e59f3dd9e79d89c7553aebbe9368ebfa0efcfe970b1fcdc53a343dc1da9af959dbc77e509d59885c1296c1eac4795fb1ff504bedbb886dc7a8a7397e153bf86f52ca07192e908eb8086e532c595c68a67717c8597fb0", 0xae}, {&(0x7f0000000240)="b6c9033b71348951bb05bc98d3c552e4bc9dd57bdb6b024a78598efe9727b2c0d1ced84ed9ad4b795f6e2ec0", 0x2c}, {&(0x7f0000000280)="8064e541bb03e9557599cc338585e1c5f8c5b16df15046b103f495dd689794682f8d5e351c25fd8e80ce4172950b5921dfc684bfb4f4352d44a53ed5d2ce5fcf14c149b22644102176f4131f4e8ec35ee56a664940b291eb0bd2404ae83fe370a0b5ca56b36d3b607ff206efa0e634fb5ffde52f26e583684668e8aaa42e54823b065f5c1502b4ab50bb1ef83fc21ec7348f902f2d8a444dbf102f64a6dbf7296150ce6bbfb2efed41c34ddc4e11b1c1de304e365eca1302c698733085a408ad9d891436d78bc91febc40a03dbde81d971a930", 0xd3}, {&(0x7f0000000380)="abd9bffff86f97ba53ca4f05b0016f7adee773c68fa00d4b27a8b7de269c97c52aec4e028489fa26f09ca6076c7032383a773885964e0744da9572e763f30babe5e76e04fbc3e631d7310263b5f27e9d5e23376b41a1612f9a13ef", 0x5b}], 0x6, 0x0) read(r0, &(0x7f0000004fd9)=""/39, 0x27) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x7, 0x1, 0x8, 0x80, 0x18}, &(0x7f0000000640)=0x98) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)='./cgroup/syz1\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000680)={r2, 0x2}, 0x8) [ 192.659900] device lo left promiscuous mode 2018/04/06 05:25:28 executing program 7: syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r0, 0x401}, {r0, 0x40}, {0xffffffffffffffff, 0x200}, {r0, 0x220}, {0xffffffffffffffff, 0x2320}], 0x5, 0x232) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001500)={0x0, 0x2, 0x9, 0x8, 0x46a7, 0x3, 0x101}, 0xc) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000004c0), &(0x7f0000000500)=0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000f40)={0x9, 0x0, 0x2, 0x7fff, 0x1, [{0x7, 0x4, 0x0, 0x0, 0x0, 0x8}]}) r4 = dup3(r3, r2, 0x0) pwritev(r2, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0x87a}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) ioprio_get$pid(0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e24, 0x92, 0x2, 0xa0, 0x0, 0x88}, {0x0, 0x7, 0x9, 0x7, 0x3868, 0x0, 0x3}, {0x0, 0x0, 0xfffffffffffffffa, 0xff5}, 0x80, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x101}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000b40)={0x1, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x88) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) fcntl$getown(r0, 0x9) syz_open_procfs(0x0, &(0x7f0000000100)="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") 2018/04/06 05:25:28 executing program 6: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xffa463d6d86ce1be) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x2, 0x4) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0}) [ 192.835807] device lo left promiscuous mode 2018/04/06 05:25:28 executing program 4: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) flock(r0, 0x6) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000100)='./control\x00', 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0xd8a, 0x9, 0x8001, 0xb3}) renameat2(r1, &(0x7f0000000700)='./control\x00', r0, &(0x7f0000000740)='./file0\x00', 0x0) 2018/04/06 05:25:28 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"822627722100e963abb3000000000005", 0x4012}) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18}) [ 192.920449] device lo entered promiscuous mode [ 192.950874] device lo left promiscuous mode [ 193.034268] device lo entered promiscuous mode [ 193.046132] device lo left promiscuous mode [ 193.150009] device lo entered promiscuous mode [ 193.509652] ================================================================== [ 193.517032] BUG: KASAN: out-of-bounds in unwind_get_return_address+0x98/0xb0 [ 193.524190] Read of size 8 at addr ffff88019d58f8e0 by task syz-executor2/13547 [ 193.531604] [ 193.533204] CPU: 1 PID: 13547 Comm: syz-executor2 Not tainted 4.9.92-g7cd9561 #1 [ 193.540704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 193.550029] ffff8801bf5cf7c8 ffffffff81d9c489 ffffea00067563c0 ffff88019d58f8e0 [ 193.557995] 0000000000000000 ffff88019d58f8e8 ffff8801d838d280 ffff8801bf5cf800 [ 193.565970] ffffffff8156556b ffff88019d58f8e0 0000000000000008 0000000000000000 [ 193.573934] Call Trace: [ 193.576498] [] dump_stack+0xc1/0x128 [ 193.581835] [] print_address_description+0x6c/0x234 [ 193.588470] [] kasan_report.cold.6+0xac/0x2f5 [ 193.594583] [] ? unwind_get_return_address+0x98/0xb0 [ 193.601302] [] __asan_report_load8_noabort+0x14/0x20 [ 193.608026] [] unwind_get_return_address+0x98/0xb0 [ 193.614576] [] __save_stack_trace+0x8d/0xf0 [ 193.620516] [] save_stack_trace_tsk+0x48/0x70 [ 193.626630] [] proc_pid_stack+0x148/0x220 [ 193.632395] [] ? lock_trace+0xc0/0xc0 [ 193.637814] [] proc_single_show+0xfd/0x170 [ 193.643669] [] seq_read+0x4b6/0x12e0 [ 193.649007] [] ? seq_dentry+0x290/0x290 [ 193.654603] [] ? __fsnotify_update_child_dentry_flags.part.1+0x2b0/0x2b0 [ 193.663061] [] ? fsnotify+0x1100/0x1100 [ 193.668654] [] do_loop_readv_writev.part.18+0xd5/0x280 [ 193.675548] [] do_readv_writev+0x565/0x7a0 [ 193.681398] [] ? vfs_write+0x530/0x530 [ 193.686904] [] ? mark_held_locks+0xc7/0x130 [ 193.692851] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 193.699667] [] ? mutex_lock_nested+0x596/0x870 [ 193.705867] [] ? __fdget_pos+0xac/0xd0 [ 193.711375] [] ? __fget+0x20a/0x3b0 [ 193.716628] [] ? mutex_trylock+0x3e0/0x3e0 [ 193.722482] [] ? __fget+0x231/0x3b0 [ 193.727725] [] ? __fget+0x47/0x3b0 [ 193.732893] [] vfs_readv+0x84/0xc0 [ 193.738053] [] do_readv+0xe6/0x260 [ 193.743210] [] ? vfs_readv+0xc0/0xc0 [ 193.748542] [] ? SyS_mknodat+0x430/0x430 [ 193.754224] [] SyS_readv+0x27/0x30 [ 193.759381] [] ? rw_copy_check_uvector+0x330/0x330 [ 193.765928] [] do_syscall_64+0x1a6/0x490 [ 193.771607] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 193.778497] [ 193.780094] The buggy address belongs to the page: [ 193.784990] page:ffffea00067563c0 count:0 mapcount:0 mapping: (null) index:0x0 [ 193.793211] flags: 0x8000000000000000() [ 193.797150] page dumped because: kasan: bad access detected [ 193.802827] [ 193.804428] Memory state around the buggy address: [ 193.809326] ffff88019d58f780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 193.816654] ffff88019d58f800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 193.823986] >ffff88019d58f880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 193.831316] ^ [ 193.838036] ffff88019d58f900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 193.845364] ffff88019d58f980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 193.852688] ================================================================== [ 193.860301] Disabling lock debugging due to kernel taint [ 193.866155] Kernel panic - not syncing: panic_on_warn set ... [ 193.866155] [ 193.873504] CPU: 1 PID: 13547 Comm: syz-executor2 Tainted: G B 4.9.92-g7cd9561 #1 [ 193.882219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 193.891543] ffff8801bf5cf728 ffffffff81d9c489 ffffffff841a85f1 00000000ffffffff [ 193.899509] 0000000000000000 0000000000000001 ffff8801d838d280 ffff8801bf5cf7e8 [ 193.907483] ffffffff8141fa55 0000000041b58ab3 ffffffff8419bd28 ffffffff8141f896 [ 193.915450] Call Trace: [ 193.918008] [] dump_stack+0xc1/0x128 [ 193.923342] [] panic+0x1bf/0x3bc [ 193.928330] [] ? add_taint.cold.6+0x16/0x16 [ 193.934269] [] ? ___preempt_schedule+0x16/0x18 [ 193.940469] [] kasan_end_report+0x47/0x4f [ 193.946234] [] kasan_report.cold.6+0xc9/0x2f5 [ 193.952351] [] ? unwind_get_return_address+0x98/0xb0 [ 193.959077] [] __asan_report_load8_noabort+0x14/0x20 [ 193.965799] [] unwind_get_return_address+0x98/0xb0 [ 193.972348] [] __save_stack_trace+0x8d/0xf0 [ 193.978286] [] save_stack_trace_tsk+0x48/0x70 [ 193.984399] [] proc_pid_stack+0x148/0x220 [ 193.990164] [] ? lock_trace+0xc0/0xc0 [ 193.995581] [] proc_single_show+0xfd/0x170 [ 194.001432] [] seq_read+0x4b6/0x12e0 [ 194.006763] [] ? seq_dentry+0x290/0x290 [ 194.012356] [] ? __fsnotify_update_child_dentry_flags.part.1+0x2b0/0x2b0 [ 194.020809] [] ? fsnotify+0x1100/0x1100 [ 194.026407] [] do_loop_readv_writev.part.18+0xd5/0x280 [ 194.033302] [] do_readv_writev+0x565/0x7a0 [ 194.039157] [] ? vfs_write+0x530/0x530 [ 194.044660] [] ? mark_held_locks+0xc7/0x130 [ 194.050599] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 194.057405] [] ? mutex_lock_nested+0x596/0x870 [ 194.063603] [] ? __fdget_pos+0xac/0xd0 [ 194.069106] [] ? __fget+0x20a/0x3b0 [ 194.074350] [] ? mutex_trylock+0x3e0/0x3e0 [ 194.080200] [] ? __fget+0x231/0x3b0 [ 194.085444] [] ? __fget+0x47/0x3b0 [ 194.090600] [] vfs_readv+0x84/0xc0 [ 194.095756] [] do_readv+0xe6/0x260 [ 194.100911] [] ? vfs_readv+0xc0/0xc0 [ 194.106244] [] ? SyS_mknodat+0x430/0x430 [ 194.111922] [] SyS_readv+0x27/0x30 [ 194.117082] [] ? rw_copy_check_uvector+0x330/0x330 [ 194.123629] [] do_syscall_64+0x1a6/0x490 [ 194.129310] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 194.136615] Dumping ftrace buffer: [ 194.140121] (ftrace buffer empty) [ 194.143801] Kernel Offset: disabled [ 194.147394] Rebooting in 86400 seconds..