r9=>0x0, 0xfffffffffffffffb}, &(0x7f00000002c0)=0x8) r10 = socket(0x2, 0xb, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r10, 0x111, 0x5, 0x7fff, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000000300)={r9, 0x7}, 0x8) socket$inet6(0xa, 0x7, 0x1) 2018/03/22 07:34:47 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sync_file_range(r0, 0x0, 0x3, 0x4) unshare(0x400) flistxattr(r0, &(0x7f00000004c0)=""/240, 0xf0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x2000) write$tun(r1, &(0x7f0000000140)={@pi={0x0, 0x10}, @hdr={0x3, 0x80, 0x3, 0x9, 0xfffffffffffffff8, 0xffffffffffffff80}, @eth={@empty, @random="b62f75e60df3", [], {@ipv6={0x86dd, {0x4, 0x6, "c7bb49", 0x31e, 0x3f, 0x2, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[@dstopts, @routing={0x32, 0xc, 0x3, 0x5, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}]}], @gre={{0x0, 0x0, 0x1, 0x99c5, 0x0, 0x3, 0x0, 0x1, 0x880b, 0x96, 0x0, [0x5, 0x8], "01676d9d167df62be6571c8d0f33f6e0e68e13335ab3771f2218ed762c0f1c3afdf452972bdc3d66534a245b919135248a960e430d3591a479fd4a516a08385e8553b8124fbe7681d8be099b7189bcdcdb968994ac50be3b9d695a0c2ea9e02d5b300e7f02adc7f8749f48e86fa83c797732803e499c8031e378dedb965462d521332b436f3f583a8a2c2e474e861b8230621d560265"}, {0xa6c9, 0x0, 0x7a, 0x500000000, 0x0, 0x0, 0x800, [0x3, 0xfffffffffffff800, 0x6], "bebf87dd266ef963b68f9e7bb16408d5a8c22e34a38e7d7242f722796af11a67328c315e5873eb745ebfff56a183d9a6c1c1207e304e4bbc40fedc0f9c155a6dcf427258cd4923af220f45279cba786ba058059c13eb16a5d345136b23132fc71119ff4c98a103c098bb"}, {0x6, 0x0, 0x0, 0x68, 0x0, 0x0, 0x86dd, [0x1, 0xc0, 0x0], "baf8db135cc914c9c49371a963a1a0a9100f8f8fcf5a352de4ec92e4de32a59d1a669b370a05e8dee0353038d5b61ecf1e9c529f7dfd9c630f5a56fae35a7524f9009845ec54766795d7aa370e466b54ed60ccc1d85ce472258cc144021de292c06b912c437d7ccf65f44532ccea55519c45cd52fa33cd21667f17fbc577be0eefa424da8c222ce66cfc624f50d938803b037fa6"}, {0x8, 0x88be, 0x4, {{0x8, 0x1, 0x1, 0x6, 0xff, 0x7, 0x401, 0x800}, 0x1, 0x1f}}, {0x8, 0x22eb, 0x0, {{0x2, 0x2, 0xffffffffffffffff, 0x400, 0x7f, 0x0, 0xa2f, 0x5}, 0x2, 0x7, 0xf2a, 0x1, 0x8b, 0x2, 0x4e, 0x0, 0x2, 0x80000001}}, {0x8, 0x6558, 0x3, "3a1cbbf71fec975652c7b507dcc7472740e5d332cd5c14121d721a43f8e430b22226fa1e9d632f74ffee214351024d25b3fbbb4eeafaf585c74312f6fc3d4b9539bf09ae206e94c15980fc1a77c0d523abd7ff747348e093e3caf1e52d3cfa36ad4453e6be619746a8a186cd80ba2eeff84d199840d28fa913c2ac694ace2dec577c2ca2c7a48b6471bc4790276b9c169fe999e37c2e736df1933c1906c7382ef65c8d27ec0709f7115750c1490697484f74bfb53af15d4ce46e9a4ff1bb4653802f431000c0"}}}}}}}}, 0x362) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xfffffe51, 0x0, 0x0, 0xffffffffffffff4e) 2018/03/22 07:34:47 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) read$eventfd(r0, &(0x7f0000000200), 0xfffffffffffffdc5) 2018/03/22 07:34:47 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001240)="854dd348bfdf721067e0d7960616a2de437101feffe103297d952c2249edf04664305a70f1ecd952f5047f02e4281db4318eedc1231aee57800312007248649f3dfcd554d2ad") r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) recvfrom(r0, &(0x7f00000012c0)=""/211, 0xd3, 0x3e7a39c4626b5601, &(0x7f00000013c0)=@in6={0xa, 0x4e20, 0x2, @empty, 0x3}, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) r2 = socket$key(0xf, 0x3, 0x2) recvfrom(r2, &(0x7f00000011c0)=""/13, 0xd, 0x20, 0x0, 0x0) recvfrom(r2, &(0x7f0000000180)=""/4096, 0x1000, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "50e47154ab6d97e99a901eab32417b601536cfe6d8aef8874a1f555ecd56a63b82c92c3ad7df7d3e739082942c096794cf059af0666fe05c39836a50713309"}, 0x60) sendmsg$key(r2, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)=ANY=[@ANYBLOB="c63f7144d68017f05d20654cf300"], 0x10}, 0x1}, 0x0) 2018/03/22 07:34:47 executing program 2: r0 = socket$inet(0x2, 0x80002, 0x49fb) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x5}, &(0x7f0000000240)=0x8) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000004000/0x4000)=nil) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x8, 0x3, 0x8}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x41}}, 0x0, 0x7, 0x9, 0x1ff, 0x8}, 0x98) 2018/03/22 07:34:47 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000ab5ff8)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000f5aff8)='./file0\x00', 0x0, 0x0) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) 2018/03/22 07:34:47 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f00000001c0)="afd76b25676afd59fd71c40382073880ccabd36452f5d7e6ab", 0x19, 0x0, 0x0, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x4a) r1 = gettid() getpgid(r1) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000180)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x3}) 2018/03/22 07:34:47 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff}) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000000c0)=""/160) modify_ldt$write2(0x11, &(0x7f00000001c0)={0x7, 0xffffffff, 0x0, 0x81, 0x5, 0x3, 0x12, 0x400, 0x9, 0x2}, 0x10) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000180)=0x6ae9, 0x2) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80000) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) lchown(&(0x7f0000000200)='./file0\x00', r2, r3) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f0000000300)=0xfffffffffffffded) setsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000000040)=0x10000, 0x4) 2018/03/22 07:34:47 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r4 = dup2(r3, r2) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x5, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) writev(r1, &(0x7f00003c2ff8)=[{&(0x7f0000000000)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000040)=0x9, 0x4) write$eventfd(r0, &(0x7f0000024ff8)=0x10000, 0x8) 2018/03/22 07:34:47 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x43, 0x9, 0xfffffffffffffff7, 0x9, 0x4, 0x0, 0x9, 0x8000, 0x8000, 0x2}, 0xb) 2018/03/22 07:34:47 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x4109) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x4) 2018/03/22 07:34:47 executing program 3: removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', 'eth1-\x00'}) modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7, 0x200, 0x2, 0x3, 0x3bcf3859, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x80b07e1e3f12fb83) modify_ldt$write2(0x11, &(0x7f00000000c0)={0xfffffffffffffff8, 0x20001000, 0xffffffff, 0x7fff, 0xedcd, 0x7, 0xe85, 0x100000000, 0x7, 0x7fff}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) modify_ldt$write2(0x11, &(0x7f00004bcff0), 0x10) 2018/03/22 07:34:47 executing program 2: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x84) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') truncate(&(0x7f0000000080)='./file0/file1\x00', 0x27bf) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) chmod(&(0x7f0000000240)='./file1\x00', 0xa) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000040)=""/26) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x200401, 0x0) 2018/03/22 07:34:47 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x35, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00001aaff8)) 2018/03/22 07:34:47 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, {0xa, 0x4e24, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0x20, [0x7, 0x7, 0x8, 0x8, 0x7ff, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x7]}, 0x5c) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) [ 68.354996] keychord: invalid keycode count 0 2018/03/22 07:34:47 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff}) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000000c0)=""/160) modify_ldt$write2(0x11, &(0x7f00000001c0)={0x7, 0xffffffff, 0x0, 0x81, 0x5, 0x3, 0x12, 0x400, 0x9, 0x2}, 0x10) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000180)=0x6ae9, 0x2) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80000) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) lchown(&(0x7f0000000200)='./file0\x00', r2, r3) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f0000000300)=0xfffffffffffffded) setsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000000040)=0x10000, 0x4) 2018/03/22 07:34:47 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x2000c0, 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}}, &(0x7f00000003c0)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000400)={r2, 0x3}, 0x8) r3 = accept4(r0, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x80, 0x80800) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDDELIO(r4, 0x4b35, 0x2ec000000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x51, "a28b4d3110798548b9b15b00a2e9a8e499ec35a78a49322ab0c366ea29e72b132430576942d9ecfd4330b4cdb2ab5c543f68e4128b9091099955f4241bdf68ddeeac9e09e643bd0b3d5e3c4c5b4a999767"}, &(0x7f0000000180)=0x59) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000001c0)={r5, @in6={{0xa, 0x4e21, 0x448, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}}, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0) [ 68.380133] keychord: invalid keycode count 0 2018/03/22 07:34:47 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/127) 2018/03/22 07:34:47 executing program 6: r0 = inotify_init1(0x400800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x5, 0x20, 0x8754, 0xf7, 0x0, 0x6, 0x4, 0x6, 0x4, 0x1}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x13) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000040)='gre0\x00') waitid(0x0, 0x0, &(0x7f0000000100), 0x80000004, &(0x7f0000000140)) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1b7fab56ac6b651e, 0x20) ioctl$TCSETA(r3, 0x5406, &(0x7f00000001c0)={0x7fff, 0x8, 0x7, 0x9, 0x7, 0x10000, 0x5, 0x5, 0x4, 0xd1}) timerfd_gettime(r3, &(0x7f0000000200)) ptrace$setopts(0x4200, r1, 0x0, 0x0) 2018/03/22 07:34:47 executing program 3: r0 = memfd_create(&(0x7f0000000040)='}@&-selinux!\\vboxnet0@+\x00', 0xfffffffffffffffd) sendfile(r0, r0, &(0x7f00000000c0), 0x1) memfd_create(&(0x7f0000000000)='eth1eth0\x00', 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000280), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/22 07:34:47 executing program 7: clone(0x0, &(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000000100), &(0x7f00007c4000)) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$netlink(r1, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfd, 0x240000}, 0xc) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) wait4(0x0, &(0x7f0000000300), 0x80000000, &(0x7f0000000280)) 2018/03/22 07:34:47 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) r1 = socket(0x13, 0x6, 0x1) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000200)=0x3) getsockname(r1, &(0x7f0000000300)=@rc, &(0x7f0000000140)=0x80) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f00000000c0)=0x44) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000001580)=0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000000)={0x80000000000, 0x81, 0x1, 0x2, 0x3, 0x100000000000000, 0xe3, 0x3, 0x7, 0x9, 0x1, 0x10000}) sendmsg$nl_generic(r2, &(0x7f0000016000)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYBLOB="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", @ANYRES64=r1, @ANYBLOB="de93fb374ca5285245e2fdac5eaaf1dd871c373e88b1bf0ce9db42151b3cd2503f3dcf69aa4d94919f3b87d5cdc98fc6bac6ef2b632689550c9ac12b796dc654101ca39a5dcc61119f6072428632d66a0d8dcc27fd31d79d1c9ac3b33f214d14238ecd107d96e14bf011448aebda71db8f4f67169d54eae7edd5f128b44ab1ea87d2ebbf2945a83064c9c344d8b94b33202bf1f44afacd6825990e600db2a5ba132d67a5de4dd7479b5acf8765de250d324c81497dce9e6d73f7b999713eb617fac05a7144571daeef1472d49554523ccbdd21f5fd1c22ac3c4e3fb60d4f85ad57159b6b396c8525f9b5400499ff8491304f7295"]], 0x1}, 0x1}, 0x40000) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000380)=0x1) 2018/03/22 07:34:47 executing program 4: ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x400, 0x0, 0x20000000, &(0x7f0000ffe000/0x2000)=nil}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x420000, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x6c00) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'erspan0\x00', 0x200}) preadv(r1, &(0x7f0000000040), 0x10000000000000a6, 0x0) 2018/03/22 07:34:47 executing program 2: unshare(0x1000020020000) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000000080), 0x0, 0x7f) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') rename(&(0x7f0000514ff8)='./file0\x00', &(0x7f000000a000)='./file1\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) dup(r0) 2018/03/22 07:34:47 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2400000000006, &(0x7f0000a7c000)=0x1002d, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) socket$pppoe(0x18, 0x1, 0x0) connect$inet(r0, &(0x7f0000593000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/22 07:34:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x40, 0x81) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000000c0)=""/116) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d11000), &(0x7f0000d11000)=0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x180) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000140)={0x1, 0x8, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) [ 68.523065] binder_alloc: binder_alloc_mmap_handler: 10876 20000000-20001000 already mapped failed -16 2018/03/22 07:34:47 executing program 4: r0 = socket(0x200000000000010, 0x2, 0x9) write(r0, &(0x7f0000000100)="1f000000f90300ff14001ae7071a250007160900040000000100000001f9f66d9a0000000000bbffff74dd677293e2515a7ccc47d4e9295f974f35ae04bcfc3e8c9fbd6ed988", 0x46) 2018/03/22 07:34:47 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000140)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xa000, 0x0) readahead(r1, 0x3, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000000c0)=0x5) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000100)="bd6e38585c32aaff8a396be5e22fdefdc6ccb04740b3b7a93fc749b74e63915702782376640b1ff2b932200813a70b439c30fc62", 0x34) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) 2018/03/22 07:34:47 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ptype\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r1, 0xfff, 0x1, 0xfffffffffffff001}, &(0x7f0000000480)=0x10) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$unix(r3, &(0x7f0000000840)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000240)="b6d7dd393199c245fa89149c1cf0d8348b5b1d5d67dbba208d1e8c1b396d719574b1727c4eb991beafb795e4702b3a5632f7b698de493c7df2be8aa388698bf8dbe67ac057a51dd327462160c34f346b6f99c723d6cdf879001fe2b66fc17aad0bb09bcf23fe0fb892376b49062715126a1a449aec94425f2402454e380b42acf5e0f60a47", 0x85}, {&(0x7f00000003c0)="e84ab06df326dbf30b38be39922d425002b06b236e6c4e867957ed2cc957b0adac793e71331611d4c227318cc9f62c07970237586c98487baf00cb97ca01749fe1a3dd9bcd93339f6f9a84d45f5cb7f316865e5aedf4735f95aed93de544ad5ba77c39978e0cc39aed41355c9e573df8f1617c7f6776b58a5bf862dd9a02cc33873a27995cd42f48e7abaf512e28efa785cf6247676d8c3a7f", 0x99}, {&(0x7f0000000640)="620887f867d83abd3b39b503ca22ddfa6351d9a96db8d3e9de575e43e5049b8886b9840d05edab1d68f58c1855b8526e08e5bb90fe431eea220561aa65c2fe0ee9fa1320e11f6139e6b70d5c41d931dc5c486fc64e92a980265d0ea4aaa11a56b5d69f201bd8c765401eff2467fcbdb5078ba2f25e80ef512b5684bff02defecb62c90fc045cf543c0875dec6741a8d571d67020d0ec92a911136c2589f2885cadaec32fa263cd0ef0c918d45a47ee39c1e61353a26334fe359f6dfed855f827bba9cccfd4791654820228be235fb3bfef7c", 0xd2}], 0x3, 0x0, 0x0, 0x4000080}, 0x4) pwritev(r3, &(0x7f0000000380)=[{&(0x7f00000000c0)='8', 0x1}], 0x1, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000900)=ANY=[@ANYBLOB="8100000002004e21ac1414150000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000100000002004e23e000000100000000000000000000000000000000007aab59c0c350a79f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x10c) socket$inet(0x2, 0x2, 0x1) connect$netrom(r3, &(0x7f0000000880)=@ax25={0x3, {"a1e22763b40fe1"}, 0x788}, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000540)={r2, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000580)={r2, @in6={{0xa, 0x4e22, 0x9, @empty, 0x20}}}, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000500)) 2018/03/22 07:34:47 executing program 0: r0 = socket$inet(0x11, 0xa, 0x8) syz_emit_ethernet(0x32, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) sched_yield() recvmsg(r0, &(0x7f0000003940)={&(0x7f00000017c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f0000003800), 0x0, &(0x7f00000038c0)=""/124, 0x7c}, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, {0x6}, 0x14, {0x2, 0x4e22, @broadcast=0xffffffff}, 'bcsh0\x00'}) 2018/03/22 07:34:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x8, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) r1 = dup3(r0, r0, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x8, 0x0, "ed25dbf942440f8705864382ec2eeab1cc6795eebdf6206b7a0626e2b8a24e50c751b35141aa35ee655df791afef6f46a8678e44b947d1772bf0fdb0d913e9666d74c61c877f6f49c3156bd1209fc7d2"}, 0xd8) 2018/03/22 07:34:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x8, 0x2, 0x800, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x1, 0x0, 0x9, 0x40}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0x200, 0x800, 0x7}, &(0x7f0000000300)=0x10) sendmsg$nl_route(r0, &(0x7f0000015fc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000001d001305000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="0000000000374db4eef87641"], 0x24}, 0x1}, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x8001, 0x133e, 0x2, 0x0, 0x0, 0x4, 0xfffffffffffffff8, 0x0, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={r4, 0x1}, &(0x7f0000000100)=0xc) 2018/03/22 07:34:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty={[0xffffffffffffffff]}}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x4000, 0x0) getsockname$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000080)=""/144) getsockname$ipx(r2, &(0x7f00004daff0), &(0x7f0000f01ffc)=0x10) 2018/03/22 07:34:47 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00', 0x20}) 2018/03/22 07:34:47 executing program 5: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000000000)="72616d6673004ab665ebea8e76c4a7c3ed0b67c4020193d7a81f423089653545e356248f4fb346b3be9315e88e61531a65a667826de8a692bad7172e3a5d31e168d385409dc8f02cfc574a4d0fb8579a6d7c3170297421e9861e491eb4aa43ec5d77712d36011683900505248cab33dc3eafa1f59b4d062ddf0290b912219003a224037bdb21d50e00afa8a5e8671206f3eb0c0222f3fe995bec", 0x40000000, &(0x7f0000000100)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000100)=0x7, 0x4) pread64(r1, &(0x7f0000eb7000)=""/107, 0x6b, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) 2018/03/22 07:34:47 executing program 4: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x80000000004, @tid=r0}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000a37000), &(0x7f0000685000)={0x77359400}, 0x8) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffff8}], 0x3c) 2018/03/22 07:34:47 executing program 3: setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000001c0), 0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10002, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000240)=@generic={0x1, 0x2400000, 0x400}) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f0000000200)=0xc) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, 0x1c) sysinfo(&(0x7f0000000100)=""/154) 2018/03/22 07:34:47 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r2, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) [ 68.650850] audit: type=1400 audit(1521704087.926:33): avc: denied { net_admin } for pid=3876 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/22 07:34:47 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockname$inet6(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000280)=0x6) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2040) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000000c0)={0x6, 0x0, 0x1, 0xfff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000340)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000100)={0x3ff, r2, 0x10001}) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000002c0)) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000200)={0x11, 0x82, &(0x7f0000000140)="a8cde28ca41df06f5c9231da9e1cd3c5052a715be1a847e6114618c9647eb761875252f5ea250fa4697e4ca53bba65dc68a4f8cdf9ac14225f06c451b56846bdad73e0c37daabda163d794e1d8e3b014a49464ea434fce875ef539f61110bba1dca84474d3ccb72dc78ae3682178150ea8d447a53b1264327a1e4a10b6fe372c95b4"}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={"616801020000000000000000000000000000b49a96964a935aaf00"}, &(0x7f0000000040)=0x8) 2018/03/22 07:34:48 executing program 5: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = creat(&(0x7f0000000080)='./control\x00', 0x1) r1 = inotify_init1(0x0) write$selinux_create(r0, &(0x7f0000000000)=@access={'system_u:object_r:cron_log_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x32, 0x37}, 0x3a) inotify_add_watch(r1, &(0x7f0000fc7000)='./control\x00', 0x86000006) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) 2018/03/22 07:34:48 executing program 6: inotify_init1(0x80000) r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd", 0x21}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x80096b, 0x0, 0xfffffffffffffffd}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000400), &(0x7f0000000440)=0x14) sendmsg$nfc_llcp(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x27, 0x1, 0x1, 0x6, 0x3, 0x0, "5b600f20a6574f3fa1bf9b8ac2b25f6d35985ba4a102012566388a7ed122f983ed9a0c874e256a1b6db1f130dcbab0b31ec27be0974dbbcb88d96c2756691e", 0x22}, 0x58, &(0x7f00000002c0)=[{&(0x7f0000000080)="0da7d9bc0570fce9e0592ff45b81f1775c40037f8f32b187d918c5b21280909435ea3fec21172c801b557ba810dc74241ff24a8f560d4466bfc67458882a6579c1bee371ad7c132e819b1d5c8464089928fd5ba4a220c4fd0806840a107a0b067aca23fb85fe5158902d46bd29984fbd7c6afff09db22ad72e2e0c3d3058fad8aa4b759c70421eef3a0896efad3dc84d8c055c7b695292fa2963c2794a8e85b146", 0xa1}, {&(0x7f0000000140)="6470a04e4f107b0cfc997b5580bcbe09d821d33d2b5dcb643b1fcb6ef28a8cb0ec3e3433337d10107ada9e1672d56bec4cc386b014049893c1a7b2ae8a684c3ae92a405554308a4cddb768a2c334f3c8c8a92b945b49c1598b5d308fb63c28df5ec0c0e44cf8b97085d28c60cfcdcc882ce9f0881b2d7ab41b37861699e171f2c0ab8c7b55fca6d93ed450bcb65294ad73dd4c3adb4b2e1a77201fdb66763970fe19ff978f298b1bba724715457938fc9c89630cef3c22cb3332f6ccab3ede", 0xbf}, {&(0x7f0000000200)="4c8c5d2765000d8c5802751e93506692e5ce93658c4d9c7f1585cafabd07a46bd57fe209d4f5fabd84700cb182e912bf53bea6af473d81ba661248e74046377d847dfa9d3dc594bedbe75562c7d82c9a3af35f94e3d53179b034d1664a049c8f386d02d22c4468e575335e03d6955222b46a21e3259be603369169935787f3818ed98b49c2972ed76ac8c1d557877f6ec73a2ad1", 0x94}], 0x3, &(0x7f0000000300)={0xa0, 0x119, 0x3, "8ea2d90d1c35666d52a58db8e4cfd6913205c51b20f46d9e11c0c4744cfc5a907ee89a1f89e4c0cf7cb5419dbfa117b294ec44992687dc4bcb435a4102aee72e4e5e26fc0fb6bbe27cd643a9f9488dcca38fd7bbe58ef5be94af2a32e822ec52f5010d864dec486c1626b5246e29eb415e69c6fe1437402bb31f0ce897ab09d33c88aa124faeba07f6ad5b8aaaeaec0797fa78"}, 0xa0, 0x8840}, 0x0) [ 68.678663] audit: type=1400 audit(1521704087.966:34): avc: denied { net_raw } for pid=10914 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 68.681887] audit: type=1400 audit(1521704087.966:35): avc: denied { create } for pid=10919 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 68.684476] audit: type=1400 audit(1521704087.966:36): avc: denied { getopt } for pid=10919 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 68.685483] audit: type=1400 audit(1521704087.966:37): avc: denied { sys_admin } for pid=10935 comm="syz-executor5" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/22 07:34:48 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0xaa}, 0xc1f}, @in6={0xa, 0x4e20, 0x8000, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0xdfc}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}}], 0x70) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@unspec, 0xc) fcntl$getflags(r0, 0x0) fsync(r0) 2018/03/22 07:34:48 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000000c0)={0x65f8, 0x8, 0x101, 0x401, 0x0, 0x8, 0x6, 0x2, 0xff, 0x306}) keyctl$unlink(0x9, r1, r0) 2018/03/22 07:34:48 executing program 7: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000680)="2400000021002951071c0165ff00fc020200000000100f000ee1000c08000f007b000000", 0x24) dup2(r0, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x7ff, 0x7, 0x13c8, 0x3f, 0x9, 0x7, 0x1ff]}, 0x12) 2018/03/22 07:34:48 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r0, &(0x7f0000355000)={&(0x7f0000d49ff4)=@nl=@proc, 0x80, &(0x7f0000f3bfe0), 0x0, &(0x7f000064ff09)=""/247, 0xf7, 0x2}, 0x10000) [ 68.691918] audit: type=1400 audit(1521704087.966:38): avc: denied { dac_override } for pid=10935 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 68.744171] audit: type=1400 audit(1521704088.026:39): avc: denied { sys_admin } for pid=3886 comm="syz-executor5" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 68.754146] audit: type=1400 audit(1521704088.026:40): avc: denied { net_admin } for pid=10953 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 68.854473] audit: type=1400 audit(1521704088.126:41): avc: denied { dac_override } for pid=10978 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/22 07:34:48 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100)='security.selinux\x00', 0x11, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x6b30, 0x4) 2018/03/22 07:34:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000140)=0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000069000), 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x480600, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) futimesat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000180)={0x7, 0x2}) 2018/03/22 07:34:48 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x80000000000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)={0x20000000}) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/22 07:34:48 executing program 3: waitid(0x2000000000000000, 0x0, 0x0, 0x3, 0x0) r0 = gettid() waitid(0x3, r0, &(0x7f0000000000), 0x1, 0x0) 2018/03/22 07:34:48 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="43000000673b8a01b5ee757fdef295a17a66fc884eadccbd4f9bde0209f5415310dd1a698770c89ee940b64619d4e4ed9addd57f17a90f2deb04bfcbfd1797ccfceb1ae950bf2f3766fb71e103b14e27a7ae058220937cba802cf1d73d5ea9a8e0ddfaaf5675b4cab8246c1926fcf606094a228ff2620b85820a83a19a6d7600000000000000000000"], &(0x7f0000000180)=0x4b) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x4}, &(0x7f0000000200)=0x8) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x222200, 0x0) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000000040)=""/161) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB="0100000000000000"]], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/22 07:34:48 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000e48000)=0xfffffffffffffffa) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, r1) recvmsg(r2, &(0x7f0000000340)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/185, 0xb9}, {&(0x7f0000000140)=""/95, 0x5f}], 0x2, &(0x7f0000000300)=""/3, 0x3}, 0x100) shutdown(r1, 0xfffffffffffffffc) 2018/03/22 07:34:48 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000000)="e6d5cb36a5ac6dd27e0bc19cf269dc0fbfc1123ac0e5acda1fc31dbc857dc8a62a303097161efd02838f47c8188fd92e1a4b06c539bb0ce058e56fd4", 0x3c) 2018/03/22 07:34:48 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0x0) 2018/03/22 07:34:48 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="371a40edd336dea1d406cd9adeaef07ff2efa3a91c0c6cbbaf72e01c008b5b1fc5bdc56b9873ca25c6cf9dadf86af407f2b28fbb311ac99065aaeb8fffba083a0615c2f7327fc0e345dc78c5b9c9d935ac01acfa81e7a358e1858ec163df1e4be318ce1336f43558af5216f53df3c03470fae1e382269f1537903cfa836cb9ad9c0afdfc1d2d531367dfaac9fdf3ee25d5c057449ccf3f8dec314c63a0fe16baa0272adb58332148d2327b8be0830df30bb4901378c5a061cc67d58faf357ea3b1046dfb8c37d9787f6aea19fcbb092cea28fe28adb78bd360ebe453987f6f8aaf0bcce6043504be4a61", 0xea, 0xfffffffffffffffa) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000000200)) keyctl$assume_authority(0x10, r1) write(r0, &(0x7f0000000000)="26000000110043f1eb14c1f8000022ff001000e301000000010000000000000006001000064b", 0x26) 2018/03/22 07:34:48 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0xfffffffffffffffe, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000b01ffc)) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=0x10, 0x80000) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000300)=@req={0x20, &(0x7f00000002c0)={'syzkaller0\x00', @ifru_addrs=@l2={0x1f, 0x9db, {0x7, 0xfff, 0xb033, 0xffffffffffffffff, 0x7fffffff, 0x2}, 0x10001, 0x8f5}}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt(r2, 0xffff, 0x2, &(0x7f00000001c0)="9ac979278b5447e4b80e9b3e5226d80d595401ea773fc8aba58c4b7138bbb3f610c9b6fba2f4bc589da923c5978763808de5c9807f56286da682f519c760859812d53d34796d1fdd84a9d4cbe637289a20430928e8bb9ce89563879d70f465809c3dcf73686641fb69a096dda81303cb274781e69d119be73af46eaa826a2536aa052d02d1dd406a0dce83e53169ae1b7a132d22eef266c7fdd915d15055c2185a17fb127bfea816b1ebc46a02be3241505a", 0xb2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x40) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000340)=0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000140)={0x0, 0xfffffffffffffffe, 0x200}) 2018/03/22 07:34:48 executing program 3: r0 = syz_open_dev$random(&(0x7f00002ebff4)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x4}) clock_nanosleep(0x3, 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017eff4)) signalfd(r1, &(0x7f0000000000)={0x7}, 0x8) ppoll(&(0x7f00005d7000)=[{r1}], 0x1, &(0x7f0000376000), &(0x7f0000e97ff8), 0x8) 2018/03/22 07:34:48 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x80, 0x6, 0x2, 0x1, "69132952bcc572f7695c1cbc09ceb6a8bf55bf62580827d24e9530f89c471430269d34d84536ca824918567649250e17544f2f65c75b9a32061536e982cad17b", "0664bbcb9d6977751ee9bb446c045b963e5e2e2b07f8083c8b7f4d435983784e", [0x7ff, 0x2]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) 2018/03/22 07:34:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000498fe8)=[{r0}], 0x1, 0x299b) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x2, 0x8}, &(0x7f0000000100)=0x8) 2018/03/22 07:34:48 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x32, &(0x7f0000000180)=@hopopts={0x0, 0x1, [], [@padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2}, @pad1={0x0, 0x1}]}, 0x18) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) socketpair(0x5, 0x3, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) [ 68.955686] binder: 10996:11006 got transaction with invalid offsets ptr [ 68.965556] binder: 10996:11006 transaction failed 29201/-14, size 40-8 line 3161 [ 68.998449] binder_alloc: binder_alloc_mmap_handler: 10996 20000000-20002000 already mapped failed -16 [ 69.009524] binder: BINDER_SET_CONTEXT_MGR already set [ 69.015663] binder: 10996:11006 ioctl 40046207 0 returned -16 [ 69.033801] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/22 07:34:48 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/238, 0xee, 0x0, 0x0, 0x0) r1 = userfaultfd(0x0) r2 = epoll_create1(0x4) epoll_wait(r2, &(0x7f0000005000)=[{}], 0x1, 0x100) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000003000)) 2018/03/22 07:34:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, 0x18) r1 = dup(r0) accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000040ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/22 07:34:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0xffffffffffffff73) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e23, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x36c5}}, 0xf70, 0x10003}, &(0x7f0000000140)=0x88) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffe80) 2018/03/22 07:34:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x40001ff8, 0xd5) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x490002, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) getsockopt(r0, 0xfffffffffffffff9, 0xfffffffffffffffd, &(0x7f00000000c0)=""/255, &(0x7f00000001c0)=0xff) 2018/03/22 07:34:48 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)="73797a5f74756e0000000000001700", 0xfffffd65) sendmsg$nl_generic(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/03/22 07:34:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x15) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004bc0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000004cc0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000004e00)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000004dc0)={&(0x7f0000004d00)=@ipv6_deladdr={0x8c, 0x15, 0x0, 0x70bd29, 0x25dfdbfe, {0xa, 0x81, 0x221, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x5, 0xfffffffffffffffd, 0x6, 0xfff}}, @IFA_CACHEINFO={0x14, 0x6, {0x2000000000000, 0x0, 0x15000000, 0xc6}}, @IFA_ADDRESS={0x14, 0x1}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x80}, @IFA_CACHEINFO={0x14, 0x6, {0x3f, 0x5, 0x5, 0x200}}, @IFA_FLAGS={0x8, 0x8}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000041}, 0x20000000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000a80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=@setlink={0x710, 0x13, 0x114, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x8000}, [@IFLA_LINK_NETNSID={0x8, 0x25, 0x1ff}, @IFLA_IFNAME={0x14, 0x3, 'bcsf0\x00'}, @IFLA_NET_NS_PID={0x8, 0x13, r2}, @IFLA_PORT_SELF={0x698, 0x19, [@generic="37a94ba3439b05b9f827698cce7c2fcac622114854b1f39435df59798abce924afe70f49a7688ac28ffc947880749483472e016dd2fdcf306e06103d813411c2dfc856ebd562f581914cf6a4feae11f22a53947054782c7973dbd77aae82fb94490a0c325b0241", @nested={0x2a0, 0x77, [@generic="1e7e23c821894d2433ec5cfc87eca5008ca5bbdda2765699eecaea002d187f33ac08f1962715199511c223f1c345c67fa0", @generic="c581576c59b660f89ff90ba4a65b3dcd8431da446747374995ed339662d69778bd0c1a984748337826d40ad7b1ed63e3cbce341f75e1883da1eec3813b3040d45d5c5b02b791b27feb4ff87c817d04bf29fcb4e890d48b9e215f509021fd15269925f63ffefaf5f8b280fed066ea4d233cc1c662ca0babe1e93f701eb0360d24000c", @generic, @generic="e014350e6418368d324c30872dbc513ddf7d9c2d33df4ce846e8f92e95e947ee350dc92f253390f7147449974cf2199a843bb6590f05915903f70f41fb4895a5458b27660fad18922ecc6a80739fb930096340f2219f1fe0c936064d8d6036e6ae58e604ae02933377dd15aad652d645e231382fd2ea420dbd1e7ef9f3a30171e74c22b5c9a3fada844cdc44678954c668e038f24aba9c01cfc74ee7fd4c4cdf723fe2ab45a1a03412747522ff27e27997771a157bce", @typed={0x70, 0x5, @binary="1b3ba2e5f1f4f104c57733bb82f3c87d2295fa96498cea7fefb4fc0c97eb39cb65f366e0d8a2e8f54267bd44591ead10dcbb6441265b34527cc0eeb1ffcd427b0311318d46cde9d4ebcc43d99ca92d9978067790429207bc681e7b795cebcf6d128c13ad3073df22e48c"}, @typed={0xc, 0x56, @u64=0x2}, @typed={0x8, 0x88, @uid=r4}, @generic="54bdc8fff8f3134db35091415ff39cef11373d178a0f9548a98e213df0846489b4082a0b4fd401e8380c85cc9f26626e8630f95574a225fc0630572ee825a53b6dd3d02fd6b06229ee851257716d82bd8b1dec82d35949d4cc18406f50007f42aa690d64ede928109116abc61d6d64afe46bde7b8c9d8529c38fe9bcb60b68b67649711f2e93b322edd321c9f13863cdbdc5c357fb34552dd86c61c8c9fd5996ae03", @typed={0xc, 0x73, @u64=0x25}]}, @nested={0x4, 0x25, [@generic]}, @nested={0x194, 0x9, [@generic="5887f92515fa837b4f6c8ebba5f8f307187e4a20fe348a28d4ca99d562e387d501a20d533c1dff218c0b58776f67bdcffc5789d5690effb088b7927b6bb8e6ad3ce592ff04d84fe64348ef8545f6bc4a30f2cb4f7ec420abdce3d70b66d300d1fdca5672be4670817b79fefda077fe696f8523ef6694d2317f66669672f59e09476b882d9766dc00b7d308d85444ce8fe16b8c2e7733f6904e4bf4916a79e20a3ff82cb21def71e433f620c013e3b7c32f0a42c9467db0607a21cd6265d11e8d0e6d76e545b35fb1e5ec03528ed8a9835a1b0226c66b838e3933940cacc0a44814c86dbb17a76969326c0a24268db1926a53f70dcd", @typed={0x14, 0x40, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}, @typed={0x4, 0x32}, @typed={0xc, 0x45, @u64=0x3}, @generic="8af25249", @generic="1463cbbcbfdb3c1f27e0f3afb2ea0fa05e267cc05ed4385e18bc9d3ed38ce69a9b457d718c7d48af928257697f0b057b6892794b0557a4c17019350060dedc9171511ebb06bc9846dcf05f52370d8692ae3f172d869bb0c4926cb3d4d181b708f889b76c9f", @typed={0xc, 0x1, @u64=0x5}]}, @generic="91d1d74c37e2dd94bc1d70d7", @generic="608332a9f5887853e9864def0d73d66de8ff4acc63b8b8ac6717c795e6a413cf0152c7b7d973448a159ecd142dd805ed52c0d48164890bac49a1157d37d9064cc550818e801aed1ce0e1ad2a67a7e8acddd518881376d9a2fb6aa2d4ebd1c1df79e3190fbe880c32b748f494f7aa8ce9dd9d190eeb9e1103d7f426e4ad48f5", @typed={0x8, 0x80, @str='\x00'}, @generic="636dfa79c04d65ec10e360e7689a78b8688418a628d0c6dad5065d5a43d0cb270cfde8a6b66320a6a4eb0a508f950589f6b8ff0807aa5097c8899780205f1266ba461cb890689f1f1bde936da6732a86b33a4a6fa4f6026d938ec33da93a8fb6b8804049e80bf6e6dbb7891a1064d4b42e603b9291d7c8949767d4a9e43ae291830376576be905a9c68542aa5b4494608eef4f6be69fc1cacd273ecf567d5c671724793598c4bc56e3bbb013423533f12e8fd9f52b141850f46a763978184874c728514056bbfb718a5ae64993fe9c9c4bdbdfcc9de9fc3fd6a5e4e5c4", @generic="4c4ce3addc48ea2e4c977aa89d8da7f4a89078ed2f2cf2b76ef92c06feba92683b82292ed1ac7079b5eb222486d551e24795d9059ee6da167f7a3758f436fed4e8fefc533a5bbc4de3cabf6832856fef5a73519095726e7e878e0c0f6c4aa59755fef2eb86784d5522badbe03034c426ca8503db93cd88c7000f8e4557b51489ac2ffaa944"]}, @IFLA_EVENT={0x8, 0x2c, 0x4}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x8}, @IFLA_CARRIER={0x8, 0x21, 0x2}, @IFLA_IFALIAS={0x14, 0x14}, @IFLA_OPERSTATE={0x8, 0x10, 0x4}]}, 0x710}, 0x1, 0x0, 0x0, 0x44001}, 0x800) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001200010400020000000000000001000000", @ANYRES32=0x0, @ANYBLOB="00000040c4020300000000000000089a451f50450aa3e2"], 0x28}, 0x1}, 0x0) 2018/03/22 07:34:48 executing program 0: syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_flowlabel\x00') pipe2(&(0x7f0000000000), 0x4800) 2018/03/22 07:34:48 executing program 5: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={r3}, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f}) 2018/03/22 07:34:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x400000000}) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x14) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/03/22 07:34:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x2dab}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) close(r0) 2018/03/22 07:34:48 executing program 2: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=@random={'trusted.', '\x00'}, &(0x7f0000000080)='system.posix_acl_default\x00', 0x19, 0x3) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000200000000000000", 0x4, 0x0) 2018/03/22 07:34:48 executing program 0: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80}, 0x8001}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) 2018/03/22 07:34:48 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) arch_prctl(0x1004, &(0x7f0000000080)="456d5d1afd7b79624ae3b2c9ec6c6dd5022fca46a21cc8305ca95dc3c9727685188e146d16e39aa97d59abc3c0c6807decc6ecdd6ddf9e9fcec29a2ef1b31f1bb6fb6e106c70349f96603e4cf16a15052bae28f6367a32b20cb6d1") r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000180)={0x5, 0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f00000001c0)={r2, 0x1}) sendto$ipx(r1, &(0x7f0000000c80)="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", 0x604, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "98d3dba6bfff"}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0xa, [0x10f372d6, 0x400, 0xec, 0x2a, 0x8, 0xffffffffffffffc6, 0xf6, 0x4, 0x8001, 0x7]}, 0x18) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/22 07:34:48 executing program 1: keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}) request_key(&(0x7f0000000280)='blacklist\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='%\x00', 0xfffffffffffffffb) add_key(&(0x7f0000000340)='.dead\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="63f6dbb9b61537e819d7488f77b69680cd70b4dd614d55032e4b135f40ce8bdf4451541e6cf604a1ac64476e55c32da904c75562cf7db5c628f8ceb4788f1a83b59afcd26f0c6f6a0ba1d6690f9dea5d6c017208214020477b2edafe9583951f0c1594ceae72280fcf455b9eb5ad6a0d339a08e2555047c5247f629d37", 0x7d, 0xfffffffffffffffb) r0 = request_key(&(0x7f00000004c0)='.dead\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)='keyring\x00', 0xfffffffffffffff9) add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)="fad752", 0x3, r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x400081, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000240)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa}) r2 = open(&(0x7f0000000100)='./file0\x00', 0x402000, 0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/22 07:34:48 executing program 5: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) fcntl$addseals(r0, 0x409, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'bpq0\x00'}) 2018/03/22 07:34:48 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='clear_refs\x00') exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) timer_create(0x5, &(0x7f0000000240)={0x0, 0xb, 0x6, @thr={&(0x7f0000000000)="88f411c8b055e903a94bee2065a57c02e7768120932ae757f9e7c7a44b667c14a15eff58fb7bcf1ad43c70dbf3a0cb113d6daf2e5f76b091dc4bc1f751849b611ce90652e9a6defab1f1c410e71838e5fe0a42405abf7661a1d33fcba643754549befbb4e19936b991040d8cf885d240e0a97369aa551a74c090f921d210ceed3a0201035d1c4bc26934e6e8f00a8600994fe9f9fdbdf7e7942043a6bd30fb1249b7b11d6ba706ad846a08e76909e9370b31aa1c9583a2f31d57eb49cfa007b2a47e160df590365af7d085", &(0x7f0000000140)="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"}}, &(0x7f0000000280)=0x0) timer_getoverrun(r2) 2018/03/22 07:34:48 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000000100)}}], 0x1, 0x0, &(0x7f0000000500)={0x77359400}) r2 = dup(r1) sendmsg$netlink(r2, &(0x7f0000003400)={0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000003200)={0x10}, 0x10}], 0x1, &(0x7f0000000140)}, 0x0) 2018/03/22 07:34:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x5c) recvmmsg(r0, &(0x7f0000003c00)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000480)=[{&(0x7f0000000180)=""/156, 0x9c}, {&(0x7f0000000240)=""/75, 0x4b}, {&(0x7f00000002c0)=""/133, 0x85}, {&(0x7f0000000380)=""/65, 0x41}, {&(0x7f0000000400)=""/101, 0x65}], 0x5, &(0x7f00000004c0)=""/63, 0x3f, 0x7809}, 0x101}, {{&(0x7f0000000500)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000580)=""/2, 0x2}, {&(0x7f00000005c0)=""/67, 0x43}, {&(0x7f0000000640)=""/43, 0x2b}, {&(0x7f0000000680)=""/18, 0x12}, {&(0x7f00000006c0)=""/4, 0x4}], 0x5, &(0x7f0000000740)=""/83, 0x53, 0x5}, 0x100000000}, {{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/104, 0x68}, {&(0x7f0000001840)=""/126, 0x7e}, {&(0x7f00000018c0)=""/196, 0xc4}], 0x4, &(0x7f0000001a00)=""/55, 0x37, 0x9}, 0xffffffffffffff7f}, {{&(0x7f0000001a40)=@can, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001ac0)=""/240, 0xf0}, {&(0x7f0000001bc0)=""/218, 0xda}], 0x2, &(0x7f0000001d00)=""/234, 0xea, 0x7ff}, 0xff}, {{0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f0000001e00)=""/64, 0x40}, {&(0x7f0000001e40)=""/149, 0x95}, {&(0x7f0000001f00)=""/2, 0x2}, {&(0x7f0000001f40)=""/216, 0xd8}, {&(0x7f0000002040)=""/93, 0x5d}], 0x5}, 0x5}, {{&(0x7f0000002100)=@hci, 0x80, &(0x7f0000003440)=[{&(0x7f0000002180)=""/44, 0x2c}, {&(0x7f00000021c0)=""/211, 0xd3}, {&(0x7f00000022c0)=""/4096, 0x1000}, {&(0x7f00000032c0)=""/149, 0x95}, {&(0x7f0000003380)=""/61, 0x3d}, {&(0x7f00000033c0)=""/11, 0xb}, {&(0x7f0000003400)=""/12, 0xc}], 0x7, &(0x7f0000003480)=""/187, 0xbb, 0x1ff}, 0x3ff}, {{&(0x7f0000003540)=@ax25, 0x80, &(0x7f0000003a80)=[{&(0x7f00000035c0)=""/43, 0x2b}, {&(0x7f0000003600)=""/1, 0x1}, {&(0x7f0000003640)=""/254, 0xfe}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/209, 0xd1}, {&(0x7f00000038c0)=""/19, 0x13}, {&(0x7f0000003900)=""/13, 0xd}, {&(0x7f0000003940)=""/211, 0xd3}, {&(0x7f0000003a40)=""/53, 0x35}], 0x9, &(0x7f0000003b00)=""/195, 0xc3, 0x4}, 0x80}], 0x7, 0x20, &(0x7f0000003d00)={0x77359400}) 2018/03/22 07:34:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket(0x200000000010, 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x9, 0x4) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000440)=""/84}, {&(0x7f0000000300)=""/255}], 0x2000008e) r2 = getpid() stat(&(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003180)=0x0, &(0x7f00000031c0), &(0x7f0000003200)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003700)=0x0) r6 = getuid() getresgid(&(0x7f0000003280), &(0x7f00000032c0), &(0x7f0000003300)=0x0) r8 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003340)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000003440)=0xe8) lstat(&(0x7f0000003480)='./file0\x00', &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003540)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003580)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000003680)=0xe8) r13 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004f00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004f40)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000005040)=0xe8) stat(&(0x7f0000005080)='./file0\x00', &(0x7f00000050c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005140)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005180)={0x0, 0x0}, &(0x7f00000051c0)=0xc) fstat(r0, &(0x7f0000005200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005700)={0x0}, &(0x7f0000005740)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005780)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000005880)=0xe8) r22 = getgid() sendmmsg$unix(r1, &(0x7f0000005980)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000004c0)="d97649e3fa0598d0af538db20b53fd19e6297c8426ef643c8e7c2c8667050f7075e56207c7696ce9da5304873a4e940fff404181b7faf18c06a8ec06c76edac860501a5e3c0ebb4608591b373b966a25f8e1761113a1fb07d257e7628a51468be18a0147c1a15f8347a23a246de33cfa4d98738d828840837aea65592d272c7f5bf1f52518356b5eca30c16f67680cd55f7425ed42a1ae584b396341720974a2a8fae195d2ac3615ea029e22237456f7d13e8229ce1343ab3949f3d50923893b30215a7fdd86c1bec5fc693b1020effd23bedfa5c226f6fb46e6f814e611", 0xde}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f0000000280)="45d087374208d20ec6453a067efc5602a2339c72563b1ffebc2a83075064236bad9942d26b7c61a41fb7a32ffe3a17a8cd", 0x31}], 0x3, 0x0, 0x0, 0x4}, {&(0x7f00000015c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000001640)="8c130e50419928db1a8fb1dabfddff0a363b21a8be89130ef934600fbd4de08b5b9d295106dc185f7dff9ea4e738990bf4beb2b7bf29ee25bd7f40f4fddfec0bb1a4e9ec1dbd3f9f16a9da856c5c4feab4ed8c4b096239533f70092a91f3d3919019a09473773429dcab27a7c28100dba4dedfca51b905a87776319925", 0x7d}, {&(0x7f00000016c0)="91d837cb30d8e127dbf67850a77091ef986b0bfe8bc6752d345092097c82befcc1fd02793ba25d02742e91d6bcf4304f632de0dcc35c8cd90e0d4c9626dcf85ea8d913803ada45c9e067", 0x4a}, {&(0x7f0000001740)="cb80a6c10724f3fc64507844712912a8a88d199eb479b9a4c6ae6d1b1788084400be21f8859ba752ebf2a4682d6ea73325a7aad1a33224cdb5f1d113ae565459ac460cf237b6cbadc6036b2f", 0x4c}, 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{&(0x7f0000004e80)="1cd1dbde89c8ac8eb11267257032372c", 0x10}], 0x3, &(0x7f0000005280)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="300000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="000100000001000000000000", @ANYRES32=r1], 0x8c, 0x40000}, {&(0x7f0000005340)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000056c0)=[{&(0x7f00000053c0)="e57c43444d6a424df7b317a042e03ac2fbec39d050c3a1627ac1a305a80cd1443c3ea0db0594ba83004a8d4b27a3c87d05680b2b019a4366c4886a589d77f87f17e0fb8c9c83aa2cb932d041a423dfda176df947d25619b7cbec772fdf634ee0caa169205771315b701d8a25b4319c9119cda2f07de49794bd86a8519c289a930ebb913ab92e70b0cff18ca1857785a2d076310612413bafe5e409676916e0d6a4c3d47412fd0f593050479970852e478bba242e1dee6a97cdc20c075d", 0xbd}, {&(0x7f0000005480)="3dcd215875d95fb29d1624cb24798a7881dbfe083b9bc634e809d4dea287cf54a74f6ef1562fbd7a42f04697d3f3", 0x2e}, {&(0x7f00000054c0)="054b2e7edc0dfaa78889efa299255e378ea0fb96dee81b2a69ef4818795ee63287", 0x21}, {&(0x7f0000005500)="112d4c932fef43d5d8e1fad37c0d7e8879d83e355d31035676f7a658cb006d9fddcbca45d2f1a79e7fdbc80a7bc8c60876d31e6c0dd8722e764291859f5882fffbe4284afb70d7fa92e2993747b403dca5899f4e0eb47c0b7ddf75b7bbbd3215ae465c7e41559d7166a6e0a4d31f7965b10b00d20d7ac50279debf6dc6469ab4ffc6ca7350ec86d45ef4128dce7084707402da5e5167328a97150a57d2168ed9bc75890a1cd3d49ba069b935136bbf99943cf88d050b926609d18de7142348ea401c9a9d557bdf303f3234965b545f65c6b5ca4d", 0xd4}, {&(0x7f0000005600)="0d7a0716ce03c80df4f3b7cc501f54f6facc6d6a81d19c1b88746727ed6ed986068688068ea14a07871fd218d1f2605758ca2573d29fd9582073a201b8e86f500ae9973f420c1ec18227277711a561014a512646719d93b693963a5852a82b53a166995962e2010852b826b8cdb6a3804e2b86ea62654385d4c544484e6a98f323ef9ad5c2d3fa42a03dacf64d41b08975201125ec46fbf7fcd2f1b4", 0x9c}], 0x5, &(0x7f00000058c0)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x14, 0x1, 0x1, [r1, r0]}, @rights={0x2c, 0x1, 0x1, [r1, r1, r1, r0, r1, r1, r0, r1]}, @rights={0x1c, 0x1, 0x1, [r1, r0, r1, r1]}], 0xa0, 0x20000804}], 0x6, 0x4000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x200, 0x8, "71f15976cb43", 0xfc5}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000240)={r23, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/22 07:34:48 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xffffffffdffffffd}) r2 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x6, 0x8, 0x7, 0x0, 0x4, 0x0, 0x0, 0x6, 0x6, 0x7f, 0x8, 0xfffffffffffffff8, 0x401, 0xffffffff, 0x7, 0x7ff, 0x4, 0x800, 0xffffffff, 0xbe, 0x2, 0x7, 0x2, 0x800, 0x4, 0x800, 0x2, 0x7, 0x10001, 0x40, 0x800000000000, 0x8, 0x4, 0x4, 0x575, 0x0, 0x9, 0x2, @perf_config_ext={0x2}, 0x4002, 0xc37a, 0x100000000, 0x7, 0x9, 0x7, 0xe0e}, 0x0, 0xc03, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x22001}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40046432, &(0x7f00000000c0)=0x2) preadv(r1, &(0x7f0000000040), 0x238, 0x0) 2018/03/22 07:34:48 executing program 5: getcwd(&(0x7f0000000080)=""/78, 0x4e) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) 2018/03/22 07:34:48 executing program 2: r0 = memfd_create(&(0x7f0000000200)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000053000)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"7ddf0bfb01abcdb3c036f30d"}}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/03/22 07:34:48 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2a3fff) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) 2018/03/22 07:34:48 executing program 6: timer_create(0x0, &(0x7f0000c61fa8)={0x0, 0x12, 0x0, @thr={&(0x7f000013ffe6), &(0x7f0000e21ff1)}}, &(0x7f0000044000)) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000040)={0x0, r3/1000+30000}, 0x8) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000948000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r2, &(0x7f0000001680)={&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f0000001600)=[{&(0x7f0000001580)=""/85, 0x55}], 0x1}, 0x0) ptrace$setopts(0x4206, r1, 0xfff, 0x2) tkill(r1, 0x41) 2018/03/22 07:34:48 executing program 1: getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80800) sync_file_range(r1, 0x3, 0x0, 0x4) setregid(0x0, r0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f0000000080)={'system_u:object_r:audisp_var_run_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x35, 0x31}, 0x39) 2018/03/22 07:34:48 executing program 2: r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211"}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f000098dffc), 0x2) sendto$inet6(r1, &(0x7f0000efcebc), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/22 07:34:48 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) sendto$inet(r0, &(0x7f0000f21ff1), 0xff26, 0x0, &(0x7f00000a8ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001440)={0x0, @in6={{0xa, 0x4e21, 0xffffffffffffab4e, @local={0xfe, 0x80, [], 0xaa}, 0x17b8}}}, &(0x7f0000001500)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001540)=@assoc_value={0x0, 0x2}, &(0x7f0000001580)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000017c0)={0x0, 0x10001}, &(0x7f0000001800)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001840)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001880)=0x28) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000018c0)={0x0, 0xc3b0}, &(0x7f0000001900)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000001b00)=[{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x16}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000040)="2cdd5b0bf44696d25dd4ceac1aa1d14f0e2d11ba60175f912e8bc85a9b1c4d1fc9b9333eaed7dc08fba2e51a56d3fab6e6", 0x31}, {&(0x7f0000000080)="2e5c312068ceff07013aea7ad72e9f7ba044da7b582d45d404a5006b759b3e7abcefdbe74204dc382a9c49860c912c1d99ee06f63f70e7091908b102a9431c1d3a85938f11f7264aa6cb9527b61f6881af14c90ebce2e7bac20a5964f030176645bbea5120c6cad010217464dafc560da210065b2af1", 0x76}], 0x2, 0x0, 0x0, 0x20008000}, {&(0x7f0000000140)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000180)="9e441406f2779466fede851a966300fd46e894497c0b1643f870b8db343aa0c13e3a0ccba133a0b4e87aeb083449194202bebb7b7525d0fc28f01115369475665d0a79bc732928641c0073ad2283864a9cd67d2930c6b51563f51fa2effe0104a87628833325f27a23f9b6308bb88b337d92cb83c094edf5c30ec421d3ea74910d6a7a8457cd5390aa872397191267410975591b7ff39a0c3bde1d05918d425a692e157a6293dd8b6c90ae6afcabeda22c6409c12c29ef08fb76604b12be7328a59b5f16458f265bc6b3d68c2500493c4e2a47c234fd4f5e87f11e8b27425978b8c471", 0xe3}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="28111ac46cd025a1b1475f66cab4420ceb3570dd981dd84aaf71425805617d9f505c0d32212bd0d495ca12c6eadbf8f1d8", 0x31}, {&(0x7f00000012c0)="6a9cc0e842876a20e25883cdf1e1239129e31dbef4ded8145e9f0f00a86710021bc062faa327b304912cb74af19b98e1c2de7337e3d96961067f653291d6a7db3547a738018bcfd2edc40c7895fca65ac07b8b6e356110380de6e97579d45c35b981eb4d2b05ea7605eee9b66e00cbbd715d553635cef9dc0add5918dd56b5ca582465ed5053b4d44b6984fbdf5bc227e2f37e0909f4caefefbe5543c9bc6945a624b82ced621864bfc157fd1a773e206706c5", 0xb3}, {&(0x7f0000001380)="41214b5e1448db42ef813b99fc4a3fb334860ec1ab81cda63667b72364c7197e8e34f350deba3cbaaa594f58880221eb87909030812b7ac6a5a7ef96c8f6549f3eef556a581f", 0x46}], 0x5, &(0x7f00000015c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x7fff, 0xd, 0x74, 0x7, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0xea, 0x80000000, 0x4, 0xffffffff, 0x0, 0xffffffffffffffe8, 0x2, 0x4, r2}}], 0x58, 0xc0}, {&(0x7f0000001640)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000001780)=[{&(0x7f0000001680)="3a8a9efbc5b5b5cd3ee51585f1835f4ea5103064d41c60376bad88923e07847ea2c66c324202279194e019f0aa10c32d6bc1bef723655974a83857e1dfc5c25440c1fe141447b176ce412f802fb28772a5478f113a9a44a035eb14a6711a2849713587220682f121c02bcf19b11d1cf20eb6d4c6efb0c725ece9318c427e7dc684ac4fa48203049c5520bf70e2d41415f8d3d8e422dff7766e5fe984bc16cd528f41a7c5055eb10554074cfb5c925fb0c2ba9cfba1cbd33ec0c297873df06eacb035c4855950837844cb306da51dcd5e53", 0xd1}], 0x1, &(0x7f0000001940)=[@init={0x14, 0x84, 0x0, {0x0, 0x5, 0xf2d9, 0x5cd343ff}}, @sndrcv={0x2c, 0x84, 0x1, {0x1f, 0x3ff, 0x0, 0x5, 0x0, 0x8001, 0x8000, 0x1, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x1000, 0x2, 0xb8, 0x1f, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x100, 0x200, 0x2, 0x1000, r5}}], 0xb0, 0x20000000}, {&(0x7f0000001a00)=@in6={0xa, 0x10000, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, 0x1c, &(0x7f0000001ac0)=[{&(0x7f0000001a40)="cadbdbcc889193043e9d999f5f73a569e3d6c179a17e1b89961adb35786712f1091d31497d616f5ead098e56293883ed239032ed3463a049ba6907b61736c52d46d804cfc22d3daa00e7990e822c5477beff4f7180be80296172d2d41865822585c2f0", 0x63}], 0x1, 0x0, 0x0, 0x4000001}], 0x4, 0x40) 2018/03/22 07:34:48 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000000080)={0x4, 0x100000000, 0x2, 0x7f, 0xffffffffffff8000, 0xfffffffffffffff9, 0x6a5b4316, 0x100000001}, &(0x7f0000000100)) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r2 = getpid() getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x50000000}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, &(0x7f0000000300)=0x4) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x1, 0x0, 0xffffffff, 0x5, r2}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x100) 2018/03/22 07:34:48 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1f, 0x1, 0xfffffffffffffffb, 0x9, 0x8}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x1, 0x8, 0x7fffffff, r1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000001c0)={0x2000077c, &(0x7f0000f07000)}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x3}, 0x8) 2018/03/22 07:34:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80}) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = getpgrp(0xffffffffffffffff) r2 = gettid() tgkill(r1, r2, 0x41) r3 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x2) 2018/03/22 07:34:48 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000000100)}}], 0x1, 0x0, &(0x7f0000000500)={0x77359400}) r2 = dup(r1) sendmsg$netlink(r2, &(0x7f0000003400)={0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000003200)={0x10}, 0x10}], 0x1, &(0x7f0000000140)}, 0x0) 2018/03/22 07:34:48 executing program 2: r0 = socket$inet(0x10, 0x80000, 0x3f) bind(r0, &(0x7f0000017000)=@sco={0x1f}, 0x8) 2018/03/22 07:34:48 executing program 2: r0 = add_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="637ae788c88ac465423e549e08bd4783d6969b89977b20a0a1f29a35ebca2b09892ab29cce25c6ea06ffe959cc836f4977c7617756f127db24f9870dec19015f479445ee13735aa1a76ebcde00c430d98bacbd7717428fcf15fae2d692bbb9c6f1bd43c36df77d18d9943f3e6eb176d7636d4aeeccff87", 0x77, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x8a, 0xffffffffffffffff) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$int_out(r2, 0x5462, &(0x7f0000000300)) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) inotify_init1(0x800) keyctl$revoke(0x3, r3) keyctl$read(0xb, r3, &(0x7f0000000080)=""/44, 0xffffffffffffff36) 2018/03/22 07:34:48 executing program 7: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, 0x0, r0) 2018/03/22 07:34:48 executing program 5: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ftruncate(0xffffffffffffffff, 0x10000) sendfile(r0, 0xffffffffffffffff, 0x0, 0x72439a6b) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) 2018/03/22 07:34:48 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80004, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000140)=0x1d8) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000280)=@assoc_value, &(0x7f0000000040)=0x8) 2018/03/22 07:34:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x8000000000000}) r1 = syz_open_pts(r0, 0x801) dup3(r1, r0, 0x0) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) write(r1, &(0x7f0000000140)="ca973d6cdad6d1bdadd7564c301de708c57ded6ae470a60647c0e76d4d46ab3f5211ae2a3458e56baba4d6d2f8011c943a9ee52fba9529bab3e10e7fc0439a89d77ab5ce5e5404d0b395e9dfe78908afe9e848b6eb3e89ed", 0x6f) 2018/03/22 07:34:48 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) accept4(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x80, 0x80800) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd7b, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) 2018/03/22 07:34:48 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xf, 0x20}], 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000472000), 0xffffffffffffff59) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x80000) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r2, 0x2, 0x70bd26, 0x25dfdbff, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6c}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) 2018/03/22 07:34:48 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80000) write$selinux_context(r0, &(0x7f00000001c0)='syst`m_utd_t:s0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1d) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000000200)="6d73647f73accdd4c59fcf00", 0x1002, 0x0) chdir(&(0x7f0000126000)='./file0\x00') getcwd(&(0x7f0000000000)=""/174, 0xae) 2018/03/22 07:34:48 executing program 3: r0 = socket$packet(0x11, 0x40402, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x800) r2 = accept4(r0, &(0x7f0000000080)=@ethernet={0x0, @remote}, &(0x7f0000000100)=0x80, 0x80800) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f00000001c0)=""/72) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000480)={'rose0\x00', 0x1002}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000440)={0x2, &(0x7f0000000000)=[{}, {}]}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000180)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000280)=0x8) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000500)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000380)=0x84) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000003c0), &(0x7f0000000400)=0xc9) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000004c0)={'ip6gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/03/22 07:34:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000c91ffc), 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)=""/143) ioctl$sock_ifreq(r0, 0x8934, &(0x7f0000000000)={'lo\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/03/22 07:34:48 executing program 6: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) r1 = getpid() ptrace$getregs(0xe, r1, 0x7ff, &(0x7f0000000000)=""/16) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) renameat2(r0, &(0x7f0000036ff6)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x1) 2018/03/22 07:34:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x1, 0x4, 0x0, 0x2}}, 0x2e) socket$inet_tcp(0x2, 0x1, 0x0) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4, 0x1, 0x4, 0x2}}, 0x26) close(r0) 2018/03/22 07:34:48 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000f79000)={0x10}, 0x273, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0xfdc5}, 0x1}, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/20) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400400) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/22 07:34:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x414a01, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x5, 0xffff, 0x8204, 0x0, 0x0, 0x3, 0x40, 0x8, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0x2) close(r0) 2018/03/22 07:34:48 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x21) fcntl$addseals(r0, 0x409, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000902, 0x0) r2 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r2, &(0x7f00000021c0)="af9988744aaf8c5f7c5bca72d95a6bad3fe502d8f2f73f60199aabf2e4bda131641b8f36a00d5b96ecb20660566f571a851dd77def74443627c12bd9050eaa238c1b8146f87f2b4186d094c4d147825d458cb9e49f072423692da42e81c1a8d986ced676687207612c485de8cb590a06c92ad1d2e74c0e427240e54d0300000000000000943010b682d005e502bf936ffdf45da9", 0x84, 0x0) sendfile(r1, r2, &(0x7f0000000040), 0xffc) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000100), 0x3fffc0000, 0x2a0) 2018/03/22 07:34:48 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000240)={{0x5cc84c66, 0x9fc}, {0x2, 0x4}, 0x6, 0x4, 0x5}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x5, 0x1, 0x2, 0x5, 0x6, 0x5}, 0x20) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48, 0x80000) accept4$netrom(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) 2018/03/22 07:34:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000), 0x2) recvmmsg(r0, &(0x7f0000005000)=[{{&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/218, 0xda}, {&(0x7f00000002c0)=""/159, 0x9f}], 0x2, 0x0, 0x0, 0x2}, 0x4}, {{&(0x7f00000003c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000440)=""/67, 0x43}, {&(0x7f00000004c0)=""/202, 0xca}, {&(0x7f00000005c0)=""/84, 0x54}], 0x3, 0x0, 0x0, 0x4}, 0x4}, {{&(0x7f0000000680)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000700)=""/4096, 0x1000}], 0x1, &(0x7f0000001740)=""/162, 0xa2, 0x1}, 0xfffffffffffffffe}, {{&(0x7f0000001800)=@rc, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001880)=""/52, 0x34}, {&(0x7f00000018c0)=""/197, 0xc5}, {&(0x7f00000019c0)=""/170, 0xaa}], 0x3, &(0x7f0000001ac0)=""/72, 0x48, 0x80}, 0x4000000000000000}, {{&(0x7f0000001b40)=@ipx, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001bc0)=""/236, 0xec}, {&(0x7f0000001cc0)=""/201, 0xc9}, {&(0x7f0000001dc0)=""/176, 0xb0}, {&(0x7f0000001e80)=""/30, 0x1e}], 0x4, 0x0, 0x0, 0x1}, 0x200}, {{&(0x7f0000001f00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f80)=""/201, 0xc9}, {&(0x7f0000002080)=""/109, 0x6d}, {&(0x7f0000002100)=""/184, 0xb8}, {&(0x7f00000021c0)=""/99, 0x63}, {&(0x7f0000002240)=""/165, 0xa5}, {&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000003300)=""/24, 0x18}, {&(0x7f0000003340)=""/66, 0x42}], 0x8, &(0x7f0000003400)=""/125, 0x7d, 0x48000000000}, 0x7}, {{&(0x7f0000003480)=@hci, 0x80, &(0x7f0000004a40)=[{&(0x7f0000003500)=""/161, 0xa1}, {&(0x7f00000035c0)=""/137, 0x89}, {&(0x7f0000003680)=""/142, 0x8e}, {&(0x7f0000003740)=""/154, 0x9a}, {&(0x7f0000003800)=""/4096, 0x1000}, {&(0x7f0000004800)=""/75, 0x4b}, {&(0x7f0000004880)=""/183, 0xb7}, {&(0x7f0000004940)=""/93, 0x5d}, {&(0x7f00000049c0)=""/2, 0x2}, {&(0x7f0000004a00)=""/2, 0x2}], 0xa, &(0x7f0000004ac0)=""/205, 0xcd, 0x2}, 0x3ff}, {{&(0x7f0000004bc0)=@nfc, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004c40)=""/200, 0xc8}, {&(0x7f0000004d40)=""/225, 0xe1}, {&(0x7f0000004e40)=""/128, 0x80}, {&(0x7f0000004ec0)=""/221, 0xdd}], 0x4, 0x0, 0x0, 0x3132}, 0x2}], 0x8, 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000005100)=0x4, 0x4) bind$inet(r0, &(0x7f000060b000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000005200), &(0x7f0000005240)=0x4) fcntl$getownex(r2, 0x10, &(0x7f0000005180)={0x0, 0x0}) sched_getaffinity(r4, 0x8, &(0x7f00000051c0)) connect$inet(r0, &(0x7f0000936000)={0x2, 0x4e22}, 0x10) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20201, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005340)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000005440)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000005480)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x101, 0x8, 0xffff, 0x0, 0x7, 0x80a10000, r6}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) connect$inet(r5, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000005140)={0x1ff, 0x6, 0x7fffffff, 0x0, r7}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x9, 0x1, 0x3, r7}, 0x10) 2018/03/22 07:34:48 executing program 0: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000080)={{0x0, 0x7530}, {r2, r3/1000+10000}}, &(0x7f00000000c0)) r4 = dup2(r1, r0) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x7, 0xa087, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000280)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000340)={{0x0, 0x4}, {0x0, 0x5}, 0x1f, 0x4}) write$sndseq(r4, &(0x7f00000000c0), 0xffffffffffffff01) [ 69.487952] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/22 07:34:48 executing program 6: r0 = creat(&(0x7f0000af5000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x80000000, 0xc8a, 0x2, 0x19e0, 0x1, 0x96, 0x7ff, 0xfffffffffffffe01, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20}}, [0x7, 0x8, 0x2, 0x3, 0xbb, 0x1, 0x2, 0x1ff, 0x1, 0x401, 0x6, 0x6, 0x6, 0x3, 0x400]}, &(0x7f00000001c0)=0x100) 2018/03/22 07:34:48 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000001ff3)='/dev/usbmon#\x00', 0x1, 0x200000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000100)={0x4e, 0x84, 0x9}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0xfffffffeffffffff, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x5, 0x7fff, 0xffffffffffffffbd, 'queue1\x00', 0xfe}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000001000)) memfd_create(&(0x7f0000000140)='/dev/usbmon#\x00', 0x2) 2018/03/22 07:34:48 executing program 6: unshare(0x20000400) r0 = timerfd_create(0x0, 0x0) sync_file_range(r0, 0x80000000, 0x400, 0x7) r1 = fcntl$dupfd(r0, 0x0, r0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r1, &(0x7f0000eb8000)) 2018/03/22 07:34:48 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f00005a0000)='./file0\x00', &(0x7f0000d1eff4)={{0x77359400}, {0x0, 0x7530}}) 2018/03/22 07:34:48 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0x1) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001a00011a860000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/22 07:34:48 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nl_route(0x10, 0x3, 0x0) fchownat(r2, &(0x7f0000000180)="e91f7189591e9233614b00", r4, r5, 0x1000) connect$unix(r1, &(0x7f0000000080)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000400), &(0x7f0000000440)=0x4) bind$unix(r3, &(0x7f0000000380)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x7) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x4, 0x0) 2018/03/22 07:34:48 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) pwrite64(r0, &(0x7f00000000c0)="b0542d74d0aabcb0", 0x8, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x4, 0x40010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000600)={0xc0, 0x0, &(0x7f0000000440)=[@request_death={0x400c630e, 0x0, 0x3}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x38, &(0x7f0000000000), &(0x7f0000000240)=[0x40, 0x38, 0x0, 0x40, 0x78, 0x30, 0x18]}, 0x1}}, @increfs_done={0x40106308, r1, 0x1}, @free_buffer={0x40086303, r2}, @reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x68, 0x8, &(0x7f0000000380)=[@ptr={0x70742a85, 0x0, &(0x7f0000000300), 0x1, 0x0, 0x29}, @ptr={0x70742a85, 0x1, &(0x7f0000000340), 0x1, 0x80000001, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000000400)=[0x38]}}], 0xdc, 0x0, &(0x7f0000000500)="74bd7099850402193c3c83191e5827af90642b5bbfcbc6375d9f4de03d9366e51b96968efecc6402b07d87597303bff8e1b1ad8ef7b4fce4769c2c21e3ba6cf6a0b4000394cc09066c3b5da8ed6c0278d66e12737b5f77705308410b8cfa1b8d5e49f44e49ea9c1b9585ebdd1b9a81d94ada491a0c164124a0cc9785b8bdb642250f07d8fcf340c998ac29f8688ae2c1e8a848e2c869e57dbef34ba98217a7453c1be6c0cb7a478be4bc99cf8ac952a31659c1adea4532637e305990c03de175a266ced8f7f227227b5930d28c2df93f2796ebb424e25a34d227456f"}) mmap$binder(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x0, 0x989680}, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000200)={0x5, 0x5, 0xfffffffffffffff8, 0x8000000000000009, 0x200}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@loopback}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) fchdir(r0) 2018/03/22 07:34:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw6\x00') ioctl$TIOCNXCL(r1, 0x540d) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000000000000000000000000000000000000000000000000000240008001d0008000000150069cc8910c87a5164ef891111a0edabf37c1fd93a0d000000"], 0x1}, 0x1}, 0x0) 2018/03/22 07:34:48 executing program 7: r0 = add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x80020) keyctl$read(0xb, r0, &(0x7f0000000040), 0x0) 2018/03/22 07:34:48 executing program 2: r0 = socket$packet(0x11, 0x7, 0x300) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, [0xffffffffffffffff, 0x1000, 0x1ff, 0x0, 0x8, 0x8, 0x5, 0x7, 0x6, 0xf4a, 0xe31, 0x7, 0xffffffff80000000, 0x9fb8, 0xfffffffffffffff7]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x3f}, 0x8) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000100)={'lo\x00', @ifru_names='bpq0\x00'}) 2018/03/22 07:34:48 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x80580, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x44) mkdir(&(0x7f00002a4000)='./file0\x00', 0x0) chdir(&(0x7f0000607000)='./file0\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x8}}, 0x401, 0x3, 0x1, 0xffffffffffffff01, 0x94}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0xfff, 0x1, [0x2]}, &(0x7f0000000180)=0xa) chroot(&(0x7f00000001c0)='./file0\x00') 2018/03/22 07:34:48 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000000c0)={@multicast1, @empty, @multicast1}, &(0x7f0000000100)=0xc) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x19, &(0x7f0000000000), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xa, &(0x7f0000000080), 0xffffefd, &(0x7f0000000040)}}], 0x40001bd, 0x0) 2018/03/22 07:34:48 executing program 7: r0 = socket$packet(0x11, 0x800000000000003, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'lo\x00', 0xffffeffffffffffb}) r2 = dup(r1) ioctl$TUNSETLINK(r2, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/22 07:34:48 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000ef8ffc), 0x4) socket$packet(0x11, 0x3, 0x300) 2018/03/22 07:34:48 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) fcntl$notify(r0, 0x0, 0x282) signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) signalfd(r0, &(0x7f0000000040)={0x8000}, 0x8) syncfs(r0) 2018/03/22 07:34:48 executing program 3: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udplite6\x00') ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x0, 0x1, 0x7fff, 0x0, 0x4}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x65) 2018/03/22 07:34:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fefff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000367fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r1, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000080)=0x80) 2018/03/22 07:34:49 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) clock_getres(0x4, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$KIOCSOUND(r1, 0x4b2f, 0x4) getsockname(r1, &(0x7f0000000240)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f00000002c0)=0x80) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0), 0x4) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000040)='syz_tun\x00') ioctl$LOOP_CLR_FD(r0, 0x4c01) close(r0) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000001c0)={0x77359400}, 0x8) 2018/03/22 07:34:49 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @random="d2ceb268cc14", 'syzkaller1\x00'}}, 0x1e) sendfile(r0, r1, &(0x7f0000000100)=0x800000, 0x4) 2018/03/22 07:34:49 executing program 5: mkdir(&(0x7f00000abff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00006a1ff8)='./file0\x00') mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) mount(&(0x7f0000846ff8)='./file0\x00', &(0x7f0000af8ff8)='./file0\x00', &(0x7f00005c6ff7)="587200ff0300000062", 0x1400, &(0x7f0000f3fffe)) socket(0x17, 0x800, 0x4) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/netstat\x00') r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10, 0x800) r1 = accept4$inet(r0, 0x0, &(0x7f00000001c0), 0x80000) getsockname(r1, &(0x7f0000000040)=@hci, &(0x7f0000000000)=0xfffffffffffffeea) pivot_root(&(0x7f0000427ff2)='./file0/file0\x00', &(0x7f00007bfff2)='./file0/file0\x00') 2018/03/22 07:34:49 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40, 0x80) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000140)=0x2) mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000000080)) mq_open(&(0x7f00000000c0)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x843, 0x0, &(0x7f0000000040)) 2018/03/22 07:34:49 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x40140, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000240)=0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$netlink(r2, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x4, 0x0, 0x3}}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000140)={0x0, 0xfffffffffffffffe, 0x200}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f00000002c0)={0x4, 0x5, 0xffff, 0x6, 0x4, 0x7fff}) 2018/03/22 07:34:49 executing program 6: seccomp(0x0, 0x1, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x0, 0x5, 0x10000, 0x401}, {0x1, 0x1, 0x6, 0x6}, {0x5a6, 0x6, 0x6, 0x100000001}]}) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x40) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000000c0)=[0xf629, 0x1]) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000100)=""/219) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000200)=0x27e380000000, 0x2) bind$netrom(r0, &(0x7f0000000240)=@full={{0x3, {"508b0f02a19447"}}, [{"a02ff71fabc57e"}, {"6909d2451db185"}, {"085bf8337feba6"}, {"79b34f55557142"}, {"b0ecfec73d7989"}, {"b2938e1f8093be"}, {"bcf8e4fd64caa3"}, {"376a0b1b753e5e"}]}, 0x48) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000002c0)) renameat(r0, &(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000340)='./file0\x00') getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000380)=""/205, &(0x7f0000000480)=0xcd) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000004c0)={'sit0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000500)=@req3={0x0, 0x3f, 0x6, 0x800, 0x27, 0x8, 0x4}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x1000, 0x10180) fcntl$getownex(r0, 0x10, &(0x7f0000000580)={0x0, 0x0}) r3 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r3, &(0x7f0000000640)="9660b4f3a1b9b03f1073e1e3c507d2f8f2313cbe4e2910949ebd097bf0835c43eab784187d6d410561a9e5f88e681884bb94cbabcf1dd9dccc3926678825522612080d0f19d7fec7ebf4d0d93a64384885d00bf0805b521aff672a5042418a2839f5047d5c1823ce9adc9fb14a91638bb03becd373cf30a361637bf25716188d4400141ebc3d619aa07666cbe9b0cb89fd4973685c6c5b1037120c12a428a13c3f66962e8306ba051047", 0xaa) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000700)={0x0, 0x4}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000780)={r4, 0xc, "9314309a781793bfd14edf0b"}, &(0x7f00000007c0)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000800)=[@in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x200}, @in6={0xa, 0x4e20, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, @in6={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xbdd}, @in6={0xa, 0x4e23, 0x1, @empty, 0x1}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e23, @rand_addr=0xd0}], 0xac) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000008c0), &(0x7f0000000900)=0x14) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000940)=""/205, &(0x7f0000000a40)=0xcd) getpeername$inet(r0, &(0x7f0000000a80)={0x0, 0x0, @dev}, &(0x7f0000000ac0)=0x10) setpgid(r2, r2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in=@loopback, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000c00)=0xe8) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000c40)=""/9) connect$nfc_llcp(r0, &(0x7f0000000c80)={0x27, 0x1, 0x2, 0x3, 0x5, 0xab, "9b5127841a727262fceea948ca8597bdc98cf82dff42ba158e4b854a16354cdb92ae54193d510150047914ed20be5e410482c82c81e6641519bf36137600b6", 0x20}, 0x58) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d00)={0x0}, &(0x7f0000000d40)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000d80)={0x0, r5}) getresgid(&(0x7f0000000dc0), &(0x7f0000000e00), &(0x7f0000000e40)) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x7) recvfrom$ipx(r1, &(0x7f0000000e80)=""/9, 0x9, 0x40, &(0x7f0000000ec0)={0x4, 0x71, 0xff5, "fa06a79b4ad5", 0x8}, 0x10) 2018/03/22 07:34:49 executing program 7: setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', "db40297b2e776c616e3024626465762c656d3100"}, &(0x7f0000000080)='\x00', 0x1, 0x2) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='qnx4\x00', 0x0, &(0x7f0000000180)="9ea518df65b1c6f80056311ba0d2c8a2fd1f3f734f6c74d3e4f8241c1c51d9ba4b8b") r0 = getpgid(0x0) tkill(r0, 0x2) getpgrp(r0) ptrace$getsig(0x4202, r0, 0x0, &(0x7f00000001c0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x288203, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000240)={0xfffffffffffffff9, 0x1f, 0x8}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000280)=""/56) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000002c0)=0x5, 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000380)={0x45, &(0x7f0000000300)=""/69}) r2 = add_key(&(0x7f00000003c0)='.dead\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="1977bfcc17bf27da0999f2495dffbf24a958eb8ac7a8c394f9c078fd0208a1377fc5fcb1aebbfd5f0582eae7a5ad4b12862ca0cf445125681066f9bb40a95560f2a3ddb92e98441936f3d95c1c1fdc2740e5b162966f0f9d86228fea4e3673dc685b18cb5003e6a6129f89e854a278d7fbab40feb773112e86c3d3a99488d11d38e2d07ad4fcaa1cb25c0b7458ebbd549abd06fa40b000842610c16b5c29761ded8bfc800b09ffea627ead5672db08c73226813bb18a5f4b429acfda1f60c817cc55bc36438a", 0xc6, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r2, 0x1) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000540)='/dev/loop-control\x00', 0x40100, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000580)={0x0, 0x80000001}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000600)={r4, 0x1}, &(0x7f0000000640)=0x8) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000680)={'bpq0\x00', 0x8000}) accept4$unix(r1, 0x0, &(0x7f00000006c0), 0x80800) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$TIOCSTI(r1, 0x5412, 0x9) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000700)={r4, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000740)={r4, 0x3f}, &(0x7f0000000780)=0x8) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r5) ptrace$getregset(0x4204, r0, 0x202, &(0x7f0000000840)={&(0x7f00000007c0)=""/79, 0x4f}) ptrace$getsig(0x4202, r0, 0x2, &(0x7f0000000880)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000008c0)) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r5) 2018/03/22 07:34:49 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0xe, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt(r0, 0x5, 0x3, &(0x7f0000000140)=""/207, &(0x7f0000000040)=0xcf) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x4fa}], 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x7, 0x4) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000340)=0x3f) sendto$packet(r1, &(0x7f0000000100)="b2", 0x1, 0x1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/22 07:34:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fefff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000367fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r1, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000080)=0x80) 2018/03/22 07:34:49 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x7, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x80000000}, &(0x7f0000000140)=0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r3 = dup2(r2, r2) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000ddfffc)=0x401) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x100) 2018/03/22 07:34:49 executing program 6: r0 = socket$inet6(0x10, 0x4000000000003, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x480000, 0x0) r2 = geteuid() r3 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000006c0)=0xe8) r5 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000700)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000740)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000840)=0xe8) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0}, &(0x7f0000000980)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000009c0)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000ac0)=0xe8) getgroups(0x3, &(0x7f0000000b00)=[0x0, 0xffffffffffffffff, 0x0]) r12 = fcntl$getown(r0, 0x9) r13 = getuid() getgroups(0x3, &(0x7f0000000b40)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r1, &(0x7f0000000c40)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000580)=[{&(0x7f00000001c0)={0x28, 0x15, 0x200, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x18, 0x46, [@typed={0x4, 0x2f}, @typed={0x8, 0x7fffffff, @ipv4=@dev={0xac, 0x14, 0x14, 0x17}}, @typed={0x8, 0x79, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}]}]}, 0x28}, {&(0x7f0000000200)={0x208, 0x25, 0x400, 0x70bd27, 0x25dfdbfc, "", [@typed={0x4, 0x86}, @generic="c9c0602be179a28c44e0aa1ba4c4194614ca639339f773cce74a2e894c5d8d8e72a1adc8e2c3d14195decf8284e803aee2d077d6ca6e9ff3b9f4cf10eab35c182e15c7220c9e12e0f78d6ac35cf221ce85ef9632619728ad0bf7dc3de7a0dedddc30b23f29a630baaa1ac456f4e9db2115c382a8fd358e94e6b9edc67da5d2e274a28307ee1ab5860205b43ce2ac118f78648376cb3770ab1faf98828e2240d8b1c203402d767a1d8890851fbc9ffb3b104f972c2b591389b9451347e525f5a03f09ffdbd63dc8864bdf641a0bdc454bdf1b28b024ccbac7470f1bbf7662e7aa19ad08d69036e0c834836889", @typed={0x8, 0x20, @u32=0x2}, @typed={0x8, 0x2, @uid=r2}, @typed={0x8, 0x85, @u32=0xfffffffffffffff8}, @typed={0x8, 0x60, @fd=r0}, @generic="51624bb5d0d08512feeaf8deb5f7bb1f3b44bfbfebdea9541941b290a710d0b991dffdea79030a055dc6450a6d485218235ca38cf4e5ad28219ef6a397b2717d9777b0e7e41e6ddcf3d7a725ade54408424186", @typed={0x8, 0x1c, @u32=0xfff}, @typed={0xc, 0x2c, @u64=0x81}, @generic="8843df4bb04d6de40d1d4ffa4992417d8da2bdf5355f3de2a088dbfdb68aa931682e8a8025643a4611e92e9648af6f7b9861f112fb5359f180cf0db489e0218841809db64a1ba863304775398b6b0073b8cfccc2b23d879506add9c2f7c20ffa037ead2241822f1de0c7460a01d8d590ed7d8038fbd1e1ac25eecc6befb944"]}, 0x208}, {&(0x7f0000000440)={0xe8, 0x36, 0x400, 0x70bd27, 0x25dfdbfb, "", [@generic="71174f32bf8c34c5a32cf593586e2da7c73400ada9452f1813981b93060ab9ab167e887f73b67da706b20fcbcd733492c6e8e76c9f0052ed3be40b6dfa46aa750b44973112a8ba3a81651ac75aae27cb13831be21c34758ac93d7ee298abc4a01696c86c1830f11f9beab5d884bb4d33d7d4520cf2073b3ed21cf3d3a350b09172404c756adfa496133c191252c804a3e745534c2d857e6a0186500994922bccd743553486276fb8ce36ce9403d6fbce3f66238ef6bd7f625caa21c8b3be4071fb17202251525be4f31639580aee063872e0988a89"]}, 0xe8}, {&(0x7f0000000540)={0x28, 0x18, 0x400, 0x70bd2d, 0x25dfdbff, "", [@typed={0x8, 0x41, @fd=r0}, @generic="ffb5848722acb91d6aaf93c6c901bb"]}, 0x28}], 0x4, &(0x7f0000000b80)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}], 0x9c, 0x40000}, 0x8000) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000008000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/22 07:34:49 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x800000200000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0xfffffffffffffffb, 0x0, 0x0, 0x0, "6edcd8ca9fb4ef53ec2dc60169ac56a3cbdc4160ac73602907cfb5244c6797f2"}) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7, 0x404440) 2018/03/22 07:34:49 executing program 2: timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, @thr={&(0x7f0000000000), &(0x7f0000000080)}}, &(0x7f00000001c0)) clock_gettime(0xa, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, r0+10000000}}, 0x0) 2018/03/22 07:34:49 executing program 3: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x0, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000140)=[{}], 0x1, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/22 07:34:49 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000001400)={'syz_tun\x00', @ifru_mtu=0x6}) 2018/03/22 07:34:49 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x5, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x80000) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000080)={'sit0\x00', 0xc05}) bind$pptp(r2, &(0x7f00000000c0)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0x0, 0x0}) sendmmsg(r3, &(0x7f0000008600), 0x2, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000000040)=0xffffffffffffff01, 0x4) 2018/03/22 07:34:49 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020f00000a00000000005b8a6ce00000030006000000000002000000ac14ffbb00000100008000000000000000000000000000007bbea815f7f250a96c5d9eba4fbf0000fff7ffffffff00000000000000000000000000000000000000006ce233a5a70200bf61ca05ddd9135c04d972e6116ca466ea1367b79e3431"], 0x50}, 0x1}, 0x0) 2018/03/22 07:34:49 executing program 4: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/4096) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) getdents(r0, &(0x7f0000cf2f27)=""/48, 0x30) 2018/03/22 07:34:49 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:console_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x32, 0x31, 0x20, './file0\x00'}, 0x40) 2018/03/22 07:34:49 executing program 7: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200041, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0xfffffffffffffff7) open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fgetxattr(r1, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000100)=""/27, 0x1b) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x3, 0x3, 0x5, 0x3, 0x101}) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, r1, &(0x7f000028cff8)='./file0\x00') 2018/03/22 07:34:49 executing program 6: capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000001fe8)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000016c0)=0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = getpgrp(r1) r3 = syz_open_procfs(r2, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r3, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r3, &(0x7f00000015c0)=[{&(0x7f0000000040)="901ed8e1d42481aeb4b17b00283d57ef6e6c5bf2449a73a2c3b2a188b03dcb81bc8b42e4e4a965a9ba1844123bede1daed95b360874d421618ea81f028a2dfe19302e2b1a6a242ac58d45f704ff5a3463b93da3fad4e8e331123092510f2d4f4ebea4ad129f4727faf22b1a08b81173fbb89614f57ecec996bfe532326808383f5c69369747225715f2fa692bed068380d0864be41e3aeecef95f26cd88b36149d8154e1580045ad7e271e", 0xab}, {&(0x7f0000000100)="ceaf3bb258144b84f53fd1c8661f64a4bba5a52b12022bf46a762323cb72c57bcbe16ea9803fe9c4135b8ec83f7a13ffee0fa285dd9af83be7098a38ab8bd635f0754c9474", 0x45}, {&(0x7f0000000180)="4c8c64bcc6db146429c3801836cc8ff08677f5c6bfa792e9ecce77cd2bf37a83039cd840ef26ad92214b8fa94b525f712b9ca461a8fb2581213bc769eb7ec801255121591c1e2da6a112eda6404b8725813d720c", 0x54}, {&(0x7f0000000200)="a2c280367cb29ecc72d5ebdf1d68bb5889e4f771a15d63a6436e05764f491189da4371e38d1eb4a0b2136f8ca38aececcdb004e536b1223b648aa2a199e76117f7804855b75abd4c4ee3373596ff13906b0a3b5d033429a099b96925b2fc83fd56b28140425abb43b5b5fb6a83c097eab2f2383f5a208969946e3113a8920e6d0420747132c433e278a983f1951303cda2d68eb286fc9782b5b59d6a597c76f080d3376bd15675011bd4e23a3e64957ed676693b2e4497a179d8fc71902ac595", 0xc0}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="93b315e745c0c8d0eb9489044a7c2b0b9164db018b5bbe905be7ad42545a60749d8fbe26d36b980a6ff670c7b6e318b7a782e087022baad5a4db92603cb06a5938c3fb7d8c1b91b2185c49", 0x4b}, {&(0x7f0000001340)="e945f0c7724f2e0abd06331d1789e378579b01050bebb25f2658efb5a6f723a35b52b209d0baf7129e04fadb82686974d970dfefc9b20a400562663e8c46518158b54c16219f1bb80bf1420fcfe5baeb1eb298d42b4d56c8045a1c51dd85824c08708544c668e5c1335ba2d656ef4cd69d8a12a16447c9b00c22f67c6d6cf1632bd6c9467e2b96799ad4786641ac15567145b12b4bf71883fdd14959a08106b22769f186b090ac6b146d2fcca10afaecb784d2b349f6bdc2884aa8e35aa4703d1c1e28057c99a5795f3a28e85a86f16b5edde6b474ca7caade00edaf5ac9e89469fabe817e967bacc4199f3d1e210e616020", 0xf2}, {&(0x7f0000001440)="681449e228b5fb61", 0x8}, {&(0x7f0000001480)="be7b3a8c020f8f287495fdf8ea3eb5262ebb144632da4b0fcaf24559737d9fd6d3c13b351456293540bd4bc08319", 0x2e}, {&(0x7f00000014c0)="716a09616ea59544e11086bebfc8db9595dc8659736d0ecca5c5c4308566ae8b2765578f777e20f874d10578b0c293958f72fd04496b690cf5e9b311d9a5aecfc2f25c91733c7be0008456e55c55572c75dd4082169fd4d8c29e88d63b2a3d20268670f1612537c2dfe4cbf0345377ec1f2675a551390a18574d2a5d271893af2b14875908b88b64ac6b1e60a495065a45ae4b5eddc3b8efdcd48d1e7a9ccaefe91e7f2f82d90f9aeeddd20a47971ea0d3d57945783d05890be386de221f66da7cf28c52c97e2bed3132d08cdf78bd8a9e74dfff526accfea7ae08fed027bb9267e311861fb524766e345ecde47ec8ba70aae71fd896b5", 0xf7}], 0xa) 2018/03/22 07:34:49 executing program 7: unshare(0x10000) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0xb9cc) poll(&(0x7f0000856ff0)=[{r0}, {r1}], 0x20000000000002b7, 0x9d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) 2018/03/22 07:34:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/03/22 07:34:49 executing program 2: mkdir(&(0x7f0000048000)='./control\x00', 0x0) r0 = inotify_init1(0x0) mount(&(0x7f0000039000)='./control\x00', &(0x7f0000039ff6)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f0000040000)) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0xa4000001) r1 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) getdents(r1, &(0x7f000003f000), 0x4c) 2018/03/22 07:34:49 executing program 5: r0 = socket$unix(0x1, 0x40000000000002, 0x0) listen(r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x238}, 0x1) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/22 07:34:49 executing program 3: r0 = userfaultfd(0x0) read(r0, &(0x7f0000000040)=""/3, 0xfffffffffffffff2) 2018/03/22 07:34:49 executing program 4: capset(&(0x7f0000581ff8)={0x2000000019980330}, &(0x7f00005ccfe8)={0x2, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x8}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r2 = open(&(0x7f000021aff8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000280)=@req={0x6a, 0x3, 0xf4a, 0x3}, 0x10) capset(&(0x7f0000000040)={0x39980732, r3}, &(0x7f0000000080)={0x4, 0x7, 0x40, 0x7, 0x7, 0x7}) 2018/03/22 07:34:49 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x2000000000000011, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) 2018/03/22 07:34:49 executing program 0: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="18", 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r0) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x9, 0x4, 0x18400a) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) 2018/03/22 07:34:49 executing program 6: mknod(&(0x7f0000b75ff8)='./file0\x00', 0x8008, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) 2018/03/22 07:34:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x80000004) ioctl$void(r0, 0xc0045c79) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x80400, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000380), 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r2 = syz_open_pts(r0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) poll(&(0x7f0000a81fc0), 0x0, 0xffffffff) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) clock_adjtime(0x1, &(0x7f0000000080)={0x40, 0x2, 0x9, 0xff, 0x8000, 0x1, 0x80000000, 0xfff, 0x3, 0x55d, 0x100, 0x81, 0x400, 0xde, 0x1f, 0xe89, 0x7, 0x1, 0x5, 0x400, 0x8, 0x397, 0x3ff, 0x3, 0x401, 0x7f}) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) r5 = getegid() lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000300)=[r4, r5, r6, r7]) 2018/03/22 07:34:49 executing program 5: r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d7fc8)={&(0x7f0000186000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000037fb0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00e42000edffffffffffffffd7c7cbf5c30bbe4c516157a79cf94ec7f6bfaafb2832268f7abdc6df3945c67e58759e90a4f0050fa25ffbbf7316b993f7d7809b5b3daabe34271aa92fa654a0837e4dd7e915785fb6e8c09a9634c645c501613cdded64b7"], 0x10}, 0x0) 2018/03/22 07:34:49 executing program 4: 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) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x6, 0x0, 0x0, &(0x7f00000b3000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) r2 = geteuid() r3 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="3766537d0d65af994cefc7ec32a080c0da778c120a81b094689a26acc8ce6763bef37ba74eaf357d4ed1b119f90f4a8c4d3b9f5b94dd239bf3464b29db4433a415b2d746ed6ed058bd3af84d6bafa806ed695aeb71f580334439876d0dfe1f1b693533108cc6fe1856d3c511c3d52dd4c19d9c0670b5c8fae06efd936c1ab3ec9310cb321e960d57d50e89f159260f0f75cdfb9e610f2c989d99600f8be54513b70f31d39eb9f1f808243ec9ac7ad4ae", 0xb0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r2, r3) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) close(r0) 2018/03/22 07:34:49 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000001c0)={0x5, 0x7d7, 0xab1, 'queue0\x00', 0x1ff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0xa0800, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x3a16) r2 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x25) r4 = dup2(r3, r2) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000040)={0x3b, 0x1, 0x6, 'queue0\x00', 0x7}) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000100)='ip6gretap0\x00') 2018/03/22 07:34:49 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001080), 0x0, 0x0, &(0x7f00000010c0)={0x77359400}, &(0x7f0000001100), 0x0) 2018/03/22 07:34:49 executing program 1: r0 = socket$inet6(0x10, 0x4000000000003, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000008000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) times(&(0x7f0000000080)) 2018/03/22 07:34:49 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000100)=""/13) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="0703e0", 0x3) 2018/03/22 07:34:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001400020200000000000000000a000000", @ANYRES32=r1, @ANYBLOB="1400010000000000000000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/03/22 07:34:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) dup2(r1, r0) bind$inet(r0, &(0x7f0000a90000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x327ae63e6cd53832) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@rand_addr=0xa, @rand_addr=0x7fffffff, @dev={0xac, 0x14, 0x14, 0x15}}, 0xc) connect$inet(r1, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000003, @loopback=0x7f000001, @loopback=0x7f00000c}, 0xc) 2018/03/22 07:34:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x10000) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006c7ffc), 0xb4) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000180)="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", 0x1000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$void(r0, 0x5450) sendto$inet6(r0, &(0x7f00000000c0)="f5a48c4007a796bda220e4459b6381361c7218a4030dacc7c678deecb9757863bef9ad64e85078326f8c4e0796e249b8bcc2c01b3a9dd1f4a3169d21c77e843e81c591bdaec0a774f0e5607accf395099fce609bf3d4e7b66cea5e192ea3bab2bbdccf7f7f659d85655090ed0a424f5647cdc8aa3378de03e6c05e0874bf78224a45340000003cb9c3f060580e", 0x8d, 0x880, &(0x7f0000d5a000)={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xd8}, 0x1c) 2018/03/22 07:34:49 executing program 6: r0 = eventfd2(0x0, 0x0) epoll_create1(0x80000) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe0ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000deb000)={0xbfffffffc000000d}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000040)={0x10}) prctl$setname(0xf, &(0x7f0000000000)="c0736563757269747900") 2018/03/22 07:34:49 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x6, 0xffffffffffffffe0, 0x3, 0x100000001, 0x2, 0x966}) r1 = gettid() getpid() recvfrom(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x0, 0x0, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/dev_snmp6\x00') fchdir(r2) exit(0x0) mount(&(0x7f0000000080)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0xfffffffffffffff7, 0x4) 2018/03/22 07:34:49 executing program 1: mkdir(&(0x7f00001c6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a1c000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) chroot(&(0x7f0000adaff8)='./file0\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) r3 = geteuid() setresuid(r1, r2, r3) mount(&(0x7f0000789000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000801fff)) mount(&(0x7f0000471000)='./file0\x00', &(0x7f0000c5bff8)='./file0\x00', &(0x7f00007bfffa)='ramfs\x00', 0x0, &(0x7f0000d0efc8)) pivot_root(&(0x7f0000ccbff8)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2018/03/22 07:34:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x505, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) fcntl$getown(r0, 0x9) 2018/03/22 07:34:49 executing program 7: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000000000)='#1', 0x2) write(r0, &(0x7f0000000080)='"', 0x1) execveat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f000038cff0), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000020000060804002000fffc0c6165643b799365002b5cc4"], 0x1000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f00000000c0)={{0x3, 0x2, 0x101, 0x3, 0x7}, 0x6b60000000, 0x3}) 2018/03/22 07:34:49 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x10000802, 0xede) r2 = dup3(r1, r0, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x3, {{0xa, 0x4e21, 0x8d, @dev={0xfe, 0x80, [], 0xf}, 0xffffffff}}}, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) 2018/03/22 07:34:49 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fa0fee)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070cff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x10001000001e}) poll(&(0x7f0000ffafe8)=[{r1}], 0x1, 0x0) 2018/03/22 07:34:49 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffcfa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000006c0)='vegas\x00', 0xfffffffffffffd4b) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/autofs\x00', 0x200, 0x0) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000001080)="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", 0x2ce}], 0x1, &(0x7f0000000500)}, 0x0) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000080)=""/107, 0x6b}, {&(0x7f0000000100)=""/135, 0x87}, {&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000240)=""/239, 0xef}, {&(0x7f00000003c0)=""/239, 0xef}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/162, 0xa2}, {&(0x7f00000005c0)=""/40, 0x28}], 0x8) 2018/03/22 07:34:49 executing program 6: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001100)=@assoc_value={0x0, 0x100000000}, &(0x7f0000001140)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001180)=@assoc_value={r1, 0x5}, 0x8) sendto(r0, &(0x7f0000000040)="120000001200230000000000000000008842", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000002600)={&(0x7f00000011c0)=@nfc, 0x80, &(0x7f00000025c0)=[{&(0x7f0000001240)=""/163, 0xa3}, {&(0x7f0000001300)=""/84, 0x54}, {&(0x7f0000001380)=""/183, 0xb7}, {&(0x7f0000001440)=""/88, 0x58}, {&(0x7f00000014c0)=""/175, 0xaf}, {&(0x7f0000001580)=""/8, 0x8}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x7}, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x8, 0x1000, "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"}, 0x1008) 2018/03/22 07:34:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00008bf000), &(0x7f0000ed3000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) r2 = getpgid(0xffffffffffffffff) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x101) 2018/03/22 07:34:49 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000144000)='/dev/sequencer\x00', 0x1, 0x0) write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000596a07d0bc124956fe06a63d64be8fa8d67c571926291b4bf999ac42584f5dd47a61feccbf85e5ce10e30526e73284a59b7cf94b1757cb9e6b4e74d9723c441476d0e2461f5df14db2f989a2fe095e7d4616534b9754c7843d1ef7fc00f95e9c42f3157fdceabbb61f3189a4d21c56202037552a214d79615e055400718581a7456bae2df0f3d1cdcb8952a7d77305371e5ea0d893670a649f5a74d2f17c19de7c104c383764b63d794d29e6242fd546883c662a98c75e693c6ac74da470d9068d809507fe04598868d3c7b468ef88"], 0x2e) setitimer(0x76a2e6356c27dfdf, &(0x7f00009c3ff0)={{0x0, 0x2710}}, &(0x7f0000643ff0)={{0x0}}) write$sndseq(r0, &(0x7f000079fe50)=[{0x81, 0x1, 0x0, 0x0, @time={r1}, {}, {}, @queue}], 0x390) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/127) 2018/03/22 07:34:49 executing program 7: r0 = socket(0x80000000017, 0xffffffffffffffff, 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x7, @empty, 0xfffffffffffffffe}, 0x9e) sendto$inet6(r0, &(0x7f0000582000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x100000001}, 0x1c) 2018/03/22 07:34:49 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400001, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0x6) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) fcntl$setown(r0, 0x8, r2) ptrace(0x4207, r2) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x1, 0x8, 0x0, r2}) wait4(r2, &(0x7f0000000180), 0x1000000000, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e23, @loopback=0x7f000001}, 'ifb0\x00'}) 2018/03/22 07:34:49 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$addseals(r0, 0x409, 0x10004) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x40) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000100)) listen$netrom(r1, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x10000008000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r3, &(0x7f0000000080)='net/icmp6\x00') 2018/03/22 07:34:49 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x13, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0xff}, &(0x7f0000000040), &(0x7f0000000100)={r2, r3+10000000}, 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x0, @rand_addr}}) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) getuid() ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/22 07:34:49 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000000)="0004", 0x2) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ptrace$setopts(0x800000004206, r2, 0xffffffb7fffffffc, 0x10) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) 2018/03/22 07:34:49 executing program 7: socket$packet(0x11, 0x0, 0x300) r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r1, &(0x7f0000000700)=[{&(0x7f0000000040)=""/192, 0x70}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x1}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) sched_getscheduler(r2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/22 07:34:49 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$netlink(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r1 = socket$inet6(0x10, 0x3, 0x0) write$evdev(r0, &(0x7f0000000180)=[{{}, 0xffffffffffffffff, 0x100, 0x800}, {{}, 0x6, 0x7, 0x8}], 0x20) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a28093020600fc19a84305022623692500050000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ac6220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) 2018/03/22 07:34:49 executing program 6: mkdir(&(0x7f00005deff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x2) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000338ff8)='./file0\x00') 2018/03/22 07:34:49 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/22 07:34:49 executing program 2: r0 = inotify_init1(0x801) faccessat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000025c0)=[{{&(0x7f0000000000)=@sco, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/29, 0x1d}], 0x1, &(0x7f0000000100)=""/57, 0x39, 0x400}, 0x8001}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)=""/113, 0x71}, {&(0x7f00000001c0)=""/74, 0x4a}, {&(0x7f0000000380)=""/86, 0x56}, {&(0x7f0000000400)=""/75, 0x4b}], 0x4, &(0x7f00000004c0)=""/252, 0xfc, 0xcf}, 0x2}, {{&(0x7f00000005c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000640)=""/40, 0x28}, {&(0x7f0000000680)=""/154, 0x9a}, {&(0x7f0000000740)=""/105, 0x69}, {&(0x7f00000007c0)=""/112, 0x70}], 0x4, 0x0, 0x0, 0x10001}, 0x400}, {{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000880)=""/16, 0x10}, {&(0x7f00000008c0)=""/5, 0x5}, {&(0x7f0000000900)=""/4096, 0x1000}], 0x3, &(0x7f0000001940)=""/252, 0xfc, 0x401}, 0x4c}, {{&(0x7f0000001a40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001ac0)=""/23, 0x17}, {&(0x7f0000001b00)=""/75, 0x4b}, {&(0x7f0000001b80)=""/73, 0x49}, {&(0x7f0000001c00)=""/5, 0x5}], 0x4, &(0x7f0000001c80)=""/113, 0x71, 0x5698}, 0x8}, {{&(0x7f0000001d00)=@ipx, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001d80)=""/24, 0x18}, {&(0x7f0000001dc0)=""/134, 0x86}, {&(0x7f0000001e80)=""/9, 0x9}], 0x3, &(0x7f0000001f00)=""/198, 0xc6, 0x7}, 0x1}, {{&(0x7f0000002000)=@rc, 0x80, &(0x7f0000002300)=[{&(0x7f0000002080)=""/225, 0xe1}, {&(0x7f0000002180)=""/159, 0x9f}, {&(0x7f0000002240)=""/147, 0x93}], 0x3, &(0x7f0000002340)=""/33, 0x21, 0x2}, 0xbfb}, {{&(0x7f0000002380)=@can, 0x80, &(0x7f0000002500)=[{&(0x7f0000002400)=""/95, 0x5f}, {&(0x7f0000002480)=""/91, 0x5b}], 0x2, &(0x7f0000002540)=""/68, 0x44, 0x2}, 0xfffffffffffffffb}], 0x8, 0x0, &(0x7f00000026c0)) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000002700)=0x3, 0x4) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000002800)=@buf={0x65, &(0x7f0000002780)="93e9637088295eccfabdc03b80f642df1af76e4e0f412816633e69039a8f4b986c254ac459150640e21768f3f8bc6fd0c97d9a2bad58a6eae7d62109384e55e8572b5284b3909e9434d6aadf3f0776c5fac5bdd75598360616ef1b32345fdfef9afdca6a75"}) ptrace$setopts(0x4206, r1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000002740)=0x6, 0x4) ptrace(0x4207, r1) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000280)=""/229) 2018/03/22 07:34:49 executing program 6: setrlimit(0x0, &(0x7f0000becff0)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) ioprio_set$pid(0x2, r2, 0x8) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) setuid(r3) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x83, 0x4) 2018/03/22 07:34:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) fremovexattr(r0, &(0x7f0000000040)=@random={'osx.', 'yeah\x00'}) shutdown(r0, 0x1) 2018/03/22 07:34:49 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x101000, 0x0) r1 = userfaultfd(0x800) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getown(r1, 0x9) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) unshare(0x20000400) exit_group(0x5) tee(r1, r2, 0x8, 0x4) r3 = socket$inet(0x2, 0x80006, 0x3f) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000200)={0x1, 0x25}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e21, @rand_addr=0x59}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000280)=@assoc_value, &(0x7f00000002c0)=0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) setregid(r6, r7) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) ioctl$sock_SIOCINQ(r8, 0x541b, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/22 07:34:49 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000440)) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200040, 0x180) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x2, 0x6, 0x8000000000000000, 0xfffffffffffffffa, 0x5, 0x4, 0x9, 0x6, 0x7fffffff, 0x2, 0x3ff}, 0xb) 2018/03/22 07:34:49 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000080)="00736e91") renameat2(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0xffffffff80000000, 0x1}, 0x8) 2018/03/22 07:34:49 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x109800, 0x0) listen$netrom(r1, 0x4345) recvmsg$netrom(r1, &(0x7f0000003580)={&(0x7f0000000180)=@ax25={0x3, {"1b89f1b7634f84"}, 0x401}, 0x10, &(0x7f00000021c0)=[{&(0x7f00000010c0)="9e03dd3607c1054164c19389617c21e22ad59e9c65cfc80158d3e1ee0830e088f232619cc1212ae4887a11979173f3aa5eaa1ffb990ffc4f09d96e736f5dcd1891de12b407dc69812482a2d3e5611bda4355d4207e29a78c373726df68364c067e5875efd4d0b4376da2ec6dfca154439c3bb5dec25b74bec78b7e778129b842baade2cbc0f54580ec6d87c9f733b0c1f000507fa4b0b1bade9e85b7596b8f5471be4d97c9813f4b70e1e841715c6c128533133e7726424066c2c3b802cd0fa03da3e6f15b05245be7e524c78dfff460130c247d998dfb436be51f73becb05f54991ad27e7b02e9cceae61f8dc8b1c0007", 0xf1}, {&(0x7f00000011c0)="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0x1000}], 0x2, &(0x7f0000002200)=[{0x6c, 0x119, 0x0, "623ea30497199e06154df9b128bf9893e885e4211a192b0b82af3be7af87f1c5f0dbc9e20995b43b82106d81b8e0326a30677a0e72fee172f3149a347ccd4d61cf55526b7488c79f5816b1930a80cca4774096b385bae28628d14233e127"}, {0xf4, 0x10a, 0x4, "cccc6c83a0cf972d1179ca35db9ff5a2f86f5e4aa8e69f2d0c217f65ed69241c61be6e8faedeb9de63a4ce9b0db3de8854e1f625f744cc4230371d0966110f354905385c233c32984b5ea17fd8cd00d4b7dcbad955aff1687bf808dfa7dc9cc959c3c3dc7494652b872046f9037834931e33a658ad930e8a0ba13bf792eb734d2c8fd545800237ad825c51e7f0d3b7417ec0b072fcb517995b21004dd592b1a162558b5c42e4e68a7e9da2b5894f9c6cc7b7df85e8d627395ce7623a0675cbe0ee07f6ebf905a578d6eac09ac0ef0ef01433dbb18f3936a80c69b0e3758a0e4390fbb4b8b08f65f4"}, {0xb4, 0x10d, 0x93, "5a0831df07ce95f826ad62ca3dc6ada71a13ea5fcab9368cd137dcf2f069fdd73aec6b5fbdaffafae08a277082442e4c7737b5fda235fd003e1a841ef078bbd7c31e5a159a9c751de7022b3ae14fabbaf4660425046971f864c2f19ff8fffc700a4eb64a93165d779b69a1a707cafa12a06fc55410bc0c4f2116fae9bc7c36f65399731bad807f7988b9e1f8fb4769dc219f61228d3a873d1c1230288ad96083dd9641b73e68"}, {0x100c, 0x102, 0x7, 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{0x98, 0x111, 0x6, "32ee54eebc564d83b4929622c6423663d5b562fb5e551e037ec9d08b65f89e40cbd3b9503668c35843dc3bc26eaea129d4981a1925b787673e44835a0176874f119063c073e04aad07e0504ad78fb7041ec51b2adebe04d0864e0c5de867f5f9b7aefb01479aa4a2e0a5be8976473b9cd4b5aefaca3bd114b683547be2a7e40b62de604931fc88a9ca"}, {0xbc, 0x100, 0x9, "8fce90506f1cdae4b808b86efe3d8e9380caf0cb37c695c4f0383211878f12cdf23667c1961e10fde7f33321f24618b2ca602f54fd701464bf5536a853a3ce89b07bcf684a9c215a35ca36190626fab65a8e399dcf6ebbad079de95b341f92fe323b224e5fa7d374c8a0a987dc56008fb2ca588f018749c9654938ddf9df58f486527684d9436c2e42e32087b4bab7bcd81e64c1703c30064464612e3a608e37c6da015593ae2f7d1c0494b410643986"}], 0x1374, 0x8000}, 0x1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000000c0)={0x3}) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0xec4, 0x0, 0x6, 0x7fffffffd, 0x0, 0x0, {}, [@nested={0xeb0, 0x0, [@generic="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"]}]}, 0xec4}, 0x1}, 0x0) 2018/03/22 07:34:49 executing program 5: r0 = memfd_create(&(0x7f00008fc000)="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", 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x7, 0x4) 2018/03/22 07:34:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr\x00') getdents64(r0, &(0x7f0000000000)=""/60, 0x3c) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x9, 0x4) 2018/03/22 07:34:49 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x1) ioctl$TIOCNOTTY(r0, 0x5422) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x3, &(0x7f0000000000)=[{0x25, 0xffffffff, 0xffffffffffffffff}, {0x64, 0x0, 0xffffffffffe}, {0x6}]}) 2018/03/22 07:34:49 executing program 0: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='loginu\x00d\x00') r2 = socket$inet6_dccp(0xa, 0x6, 0x0) pwrite64(r1, &(0x7f00000000c0), 0x0, 0x0) kexec_load(0x7, 0x7, &(0x7f0000000540)=[{&(0x7f0000000180)="c08277e5a7f5d85e9a68ab442a010681f46672b8fc4d9a03a5cfd4df46ff7d17e43fdc4a837dc7267f5c75824d36b65183143d4c9a8a809601ef3fa5b634155ee5231f54dd5e10d36c2e655214cf3eb0919c2931b688", 0x56, 0x4, 0x1f}, {&(0x7f0000000200)="612b2577946330d58e5d701357d3b2c2ba87caa7ca2b6c1c6af1f923744c20941303200cd6331a2458303f1eac972f166d4d68558eeaa6705817b6b177cdd285f2cd68502b6953e4cb01ad737d638524e45338480c4d5d31a15068c8d156c08ce862ffc8aa9ada8850a2efece1c02422f0fd2ea3a6c6cd28ca37a0890faad3415455969e8a2b3dea9c84b21bd04045e1173af847963bcaf0a5ad8ecaf0e1b72f3d716a007aec4e0f69cb6594905763c5df27e796a1f3cb3212cf06e6595efb", 0xbf, 0x400, 0x3}, {&(0x7f0000000080)="03042cfc", 0x4, 0x6, 0x1}, {&(0x7f00000002c0)="cced3f7963f71dec5143afa90dd8af1609aa9227abb2ab531380303249cc5213c942a17dc69cf4a8cc922f69e7b7e9ad44935f06a02486850c218c8641a1528c2323d525219a885aebc8fea428d90cb5e0d766158592841be2197103140ff2ca261277ef6cd7852bc5104b71f58fb1ddac8d166ce0a318cf8086fa45b2f4c2b1ac521cd21794ecf55aff97c2b2b9dbe664f4cf0bb07da0ddb5da83dbcf011b4a539a1ed60630334772e8f9e52b332b2cc577a22ab748917725", 0xb9, 0x100000000, 0x1}, {&(0x7f0000000380)="555a57395fedb81058344ce29c26736aa6c1ff8792761a2be5c0722381047502f7b23b9f47fff502eceee7bf78a366e330d8e50a6b44545978ef031b8dd9f9a3f5396d23fcc72d2c7f1ab2b8b6e21172", 0x50, 0x1f, 0x4}, {&(0x7f0000000400)="3e62e8e72e2a91fa08598fccb177963eca4922722c0fada5192d330eb68cc8f4441077ebdf00d0088ae9b2069d17d4d959da26a936d7d5f5754894a51718b16b14edc5faa9b1d9f8412a4570437545def55027800901b6e24e1827c25462522f1f52c2cfa00544f5f71b5e7687831f22bfa9f085da4f73c002c9c32ecf23cde088691c2b4591a4fdc2b1b7f6f35a4b8a7247b6051c9d80afc876e38c9c8b43e276ee6ffd3d3a5fdf76760374fdacb99165ab14387539ad8f826b3b1541fa85b5aa6d7c33f78f23fe4f3d11f4b43663620f63c59925e8af6943edc6c32bb7258749874e3925842d7ca8f6", 0xea, 0x9, 0x1}, {&(0x7f0000000500)="840c74656b9202f81d25c74083a6c4c9a1ab69dfcd519a43ec8157347eceba4bad0d527890aa4d5afec4479d2524a71e24468be5cf22fc8d162b96cdf8483d", 0x3f, 0xfffffffffffffff9, 0x5}], 0xa0000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000100)={0x41cf, 0x0, 0x10001, 0x100000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000140)={0x100000000, r3, 0x10000, 0x9e}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f00000000c0)={0x9, r4, 0x10001, 0x1}) finit_module(r1, &(0x7f0000000000)='loginuid\x00', 0x3) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x7, 0x5, 0xa}) tee(r2, r2, 0x8, 0x3) 2018/03/22 07:34:49 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/22 07:34:50 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) accept4(r0, 0x0, &(0x7f0000000080), 0x80800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x397) fgetxattr(r1, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000000140)=""/4096, 0x1000) ioctl$sock_ifreq(r1, 0x200000890c, &(0x7f00000000c0)={"696662300200", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) 2018/03/22 07:34:50 executing program 3: socketpair(0x10, 0x5, 0xfffffffffffffffe, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x4}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x2004}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xa, 0x4, 0x2, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x9, 0x7, 0x6}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r5, 0x4}, 0x8) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000002c0)=0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000300)={0x101, 0xfb, 0x9, 0x5, 0x8, 0x9, 0x8, 0x11b, 0xfff, 0x9}) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMBIC(r7, 0x5417, &(0x7f0000000380)) r8 = openat(r0, &(0x7f00000003c0)='./file0\x00', 0x401, 0x1d7) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in=@multicast2, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000500)=0xe8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000000540)={{0x3, 0x4}, {0x2b, 0x5c6}, 0x8, 0x4, 0x496}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000600)={0x7, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10, 0x87, 0x8001, 0x9, 0xfffffffffffffff9, &(0x7f00000005c0)='rose0\x00', 0x9, 0x0, 0x1}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000680)={&(0x7f0000ffe000/0x1000)=nil, 0x4, 0x5, 0x4, &(0x7f0000ffe000/0x1000)=nil, 0x3}) ioctl$TIOCCONS(r7, 0x541d) timer_create(0x7, &(0x7f0000000800)={0x0, 0x28, 0x1, @thr={&(0x7f00000006c0)="508c86ae3a70fe4d3017cee2580aae537643cc6c3a398860551c6d7333af38c3777bcd2758ead27308bf93f9eb2b8352c7f449714795f2bc98ebd76ee31d0ab32b3bf427a81138cbdb6832aeab0f6338dfcbcc5e8753721fefaa433a861ce38da90729633b0882f3bc7102d8ebdd8b96fa4f4269b2cc85f71acbb7d578fd7c47c33b51ea74a91994e0dd9148c1a9ea66675fb0", &(0x7f0000000780)="55e2fa7c099f6e96b96a15f93aabb2909ba8bf592cb9fc25b2a4ea74c166945ef5d69371604e661515aa896a3ea4d00c795795de896e66cc8ee96c75844b749f481b8924"}}, &(0x7f0000000840)=0x0) timer_getoverrun(r9) open(&(0x7f0000000880)='./file0\x00', 0x8000, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000008c0)=0x8a5) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000900)=r6) epoll_create1(0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_user(r0, &(0x7f0000000980)={'system_u:object_r:dbusd_etc_t:s0', 0x20, 'sysadm_u\x00'}, 0x2a) sysfs$3(0x3) setsockopt$ax25_buf(r8, 0x101, 0x19, &(0x7f00000009c0)="e62c6a5da6bdcff81071354b0a3f2b9eda086f59ab45f69a352a0a8a05facf042beefe17f37e13cf802612707c65f6ff3f28a118421e95b3075a13d273519dd8259550dc12e1e65c8c071ad4ad2e7a0ba91221", 0x53) bind$unix(r3, &(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/03/22 07:34:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x13) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="390000001300090465000000000000007f008040040000004600010700000014190004000000000000008ceb0003000000000400000003f500", 0x39}], 0x1) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x99, 0x6, 0xfffffffffffffff8, 0xff}, 0x10) 2018/03/22 07:34:50 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x2, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000000)) 2018/03/22 07:34:50 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) 2018/03/22 07:34:50 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x100000000008002) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1fffffffd, 0x11, r0, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x9, 0x1000, 0xad1444bbdd5c4919, 0x3f, 0x7, 0x100, 0x6, 0x9, 0x8, 0x3}, 0x10) write$fuse(r0, &(0x7f0000fa9fd8)={0x331, 0x0, 0x0, @fuse_notify_delete_out}, 0x50) 2018/03/22 07:34:50 executing program 5: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$chown(0x4, r1, r0, 0x0) 2018/03/22 07:34:50 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001540), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="c99300000168000024000000"], 0xc}}], 0x2, 0x0) 2018/03/22 07:34:50 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000006c0)) 2018/03/22 07:34:50 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) socketpair(0x8, 0x4, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e23, 0xfffffffffffffffe}, 0x1c) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) syncfs(r1) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000096aff9)='mqueue\x00', 0x0, &(0x7f0000000080)="fc29abfd1a5829f4312b5e0e3db73876010b62bbcfd50ff04d5aad4994a5b5f08230903ab47c60047d9eb6763ba9f3c65b8cff07cce5cbeaf14a400056b7931ae7f0e078e3edb58d673994471f9a89c4f054e3a44cd5ffe8f401167f20a0dc725971ce925f4d8a7cb48a079768eb9a8d") mkdir(&(0x7f0000000180)='./file0\x00', 0x10) r3 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) renameat(r3, &(0x7f00000001c0)='./file1\x00', r3, &(0x7f0000000200)='./file0\x00') ioctl(r0, 0x720, &(0x7f0000000000)) 2018/03/22 07:34:50 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x200, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000001c0), 0x0) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) ioperm(0x2, 0x400, 0x20) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_mr_cache\x00') accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xa}, @remote={0xfe, 0x80, [], 0xbb}, 0x5aaa, 0x10001, 0xbb370000, 0x400, 0xffffffffffff8001, 0x40000, r3}) 2018/03/22 07:34:50 executing program 5: r0 = socket(0x10, 0x803, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000080)='selfvboxnet1\x00', 0xd, 0x2) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000040)=0x80, 0x4) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/03/22 07:34:50 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x1f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={r1, 0x7d, "b4685609d1f4ee9f5c8035fe98769c26de4892cc1618d00a9eebd750b4023070d0bbeb1e271bb48db8548678feef9426d54f0d92c77a4eb6d6d95d776e9bc216b964d4ab29495b1f268ea7675df7698464902b7f41a3a588688249f01f48614758e1433afc9dbf03113464751be5bfaf241dd4be91ab4d0701cd6fbe9c"}, &(0x7f0000000300)=0x85) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x8) recvfrom$llc(r2, &(0x7f0000000000), 0x0, 0x40, &(0x7f0000000080)={0x1a, 0x204, 0x8, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="080000081c000080000800080300010005000900"], &(0x7f0000000140)=0x14) 2018/03/22 07:34:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000c9e000)=""/1, &(0x7f0000000000)=0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbff, 0x4000040}, 0xc) 2018/03/22 07:34:50 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x59, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3", 0xe1, 0x0, &(0x7f0000581000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg(r0, &(0x7f0000000ac0)={&(0x7f0000000340)=@pppoe={0x18, 0x0, {0x8000, @random="67e9ae6e99db", 'bcsh0\x00'}}, 0x80, &(0x7f0000000940)=[{&(0x7f00000003c0)="a25b2c69076466f6116b8ba032fc55e77d80035ea4d939f4d1b2fee9ad9a7886ad3a48", 0x23}, {&(0x7f0000000400)="bf418b08d8f60a51f72a237c757c1a4723a6f2eb33adbda9587728ea54a29f109aa42b45ab163bef00c89afc6df924195fbee524c7a237f6ceb4b83f2689589509d1a3e644d32257e87645c6b66b75f7ebf60610d2e7272d9d4f3384fb179cee011d1e8e0162e32ab084534c09b5edf018920c9897608a59b4e8b535083c2e9d76af29", 0x83}, {&(0x7f0000000840)="90412ab1a923fcc1d590a95723bbb36f195a01b2013831b17b56d118b49ebd9cf8982b9676ea73ed18bf08e7e3a0e1638a78d207af3922006d5b88fc4537ea85934d1c230e46b4b684323af38b98717cd12a7c20ef193e0cfe02b96d4c7b2123a8476bc83f8e39e355b21eb2d1e32908faaf9e823a66dc32b666c0b43cff8df69aad52f0873e49d8f26e6ccd478fc52e5d2386faed9ab5c08aefd07e81bf31703f212314eb7a20077969e0934168f4e656801bbc5262dde8ef515998", 0xbc}, {&(0x7f0000000900)}], 0x4, &(0x7f0000000980)=[{0x104, 0x110, 0x8001, "bb2d79c10a8a5f07270b72d2dce20242f033347a605844d6285a24bb7252fa5e07d45b3d55248bfdcfd0dbc1a238d649ee542b843e9425e483275cc6f75f7bb71deac6ee576e5e8a3c69a902a8c37c76397c16a209942cc083305e38f9c52399c9fd7f29ccd133d4e93d6886ae721c644f84d14f92c4fe3641cc75010bbfedb98a5ef9c575cdf6dd175e7bbaf230bc0433d75aac87898c1056db181274ba560e67a60f25468e3cf4920d5d832a0bb42ca368f0dcfddd3fad20ae4779ec304064419aa5f55a62f546b518a13839306f0c9541862690ca079c9cc4fcebfee792903768302ecb4c86f476378ed54d7181cd478952d380"}], 0x104, 0x80}, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r1, r2, r3}, 0xc) sendto(r0, &(0x7f00000004c0)="8955c41de0a8db8850b30f9520a1c3d5df2acbf31074ec1860d646fada72b867bc24a3dfc91ffe2b57aa26bf2f7bea640796293a3c2cfbc451287b6890dc127f0acfdd23de1b9018e1f3f1d94644a9c2b4030c7e90fc16d10125531a94025d292f1bee875fcd3386e02e64c637a2f06f716f0351f726088c70ea8c9854ad87f5f03b378549a7ae4e4787b8744e8f664d93562fc9f1d100b20c7b113d4e0e8f4ef9016ff28ce03dd9025ca9b85a27825c8196133dbfd65450c5cd586f489891d0afa73aec06aa8b275c0c3eb54181c1169d421eac08101abe9bfbeacb9a6a394a4da0bec214dc3766c427bbb37fdd054466c00187e98d642e0cc805cbc2701333c36257ca11ccf6f14c1e903d278cd5e8933245fc76ba9b0a60b41254195549e2aaf18c525a98f6c793fd0bae96cc2218e55e83ae6948516d5c93c44483c6564ac4b6186455c15ac5a95103c5bb633895ee59c58ac196094f2b98f15cc6a8de0ea67f14d0ce0fa8e92b10d55acb626fa5652ccd02a5e00acc61e04e3165614e7884d62037924eea9df92ef318d343869f7e4af696751073601c838ad4f1314f16ce2073e6b56f96bc1a1968027c5c163bdd4db382e455d9e0ac6cee1f3bd4dea3e9fda1f6f555075a60000c57af7b99b11455125f498f949074c6f5b674d5d0579f40c91a0006773452098044b30c71d765989f6fb201435d16b66d1f2c94646e18f57a38434b2cfde1ffaa13c587aa2f4b9be66d63bb16ce03ea60f269d8eb46d25c783758d66d79b54ddecc7e7c07e223886abc7bfb7b766c47053e8f4b34cc062182c98429f6c4ccf2b1052efd6458e96bb6e81f50901b1d44df396ea3d1c2ebb377a6329d1e5a023b2e12fe8a7ebd3871732545ba2809bf710bafcd84c92bc9080b9721a40c627787a07ead4fc6550ead105c648e133cc5749684f5e5c3916f5c6dd4b1062854530d5dd1199bf30419db9e03e3cb4198e16e34fc04da864656cbd5134f17dbb90f113326c22b434f12ec4e991dfee17745ec986105377089ec4cda5c06f8dddc172c3a4446da2264aece09bbec01b984b06346ce52425b6bd8d48a2b4ff0da45b9c06ec746aef0e6052c323a0f989cf2cb396ff2ac575759d78588ed18eee272db429fa1732aef8988f009814873940975a0187836b8c75583e14a7e98b2623f9e28fb851b94909b", 0x350, 0x1, &(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000)=0xfdcf, 0x4) 2018/03/22 07:34:50 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r4, 0x0, 0x2, 0x9}, &(0x7f00000002c0)=0x10) r6 = getgid() syz_fuse_mount(&(0x7f0000000300)='./file0\x00', 0x2000, r3, r6, 0x6, 0x1) r7 = openat(r1, &(0x7f0000000340)='./file0\x00', 0x40000, 0x20) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='jffs2\x00', 0x4, &(0x7f0000000440)="6d8b416dc7585c95df8dd8db14032af97d36da90eae529fbd7c6b14361ba59") r8 = syz_genetlink_get_family_id$fou(&(0x7f00000004c0)='fou\x00') sendmsg$FOU_CMD_ADD(r7, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x58, r8, 0x0, 0x70bd2c, 0x25dfdbff, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x9d}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x58}, 0x1, 0x0, 0x0, 0x4}, 0x90) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x9) syz_open_dev$random(&(0x7f0000000640)='/dev/random\x00', 0x0, 0x440) ioctl$KDADDIO(r1, 0x4b34, 0xf2) getsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000000680), &(0x7f00000006c0)=0x8) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000800)={0x5, 0xdf, &(0x7f0000000700)="cc96dc75531e3d28ec2f9eb0819d2dae128ece251f80439bac4ff467180e0d83faa776e6b0fd868742bc1a81c0034bf66cbdeb9e03836c23891b3e6d05d6f7b7827aed60ae7ddf1d24566f12a82fd6d1a9bdcf65a7afb6fa62f5a86e5ef9ac3b1c5090a432ee9acaa3a765e727e35773e4c0d98b645c41ff9eb51ce3001d495935c8c4bc5fa0aa7044f4a0825943ac8c8db1bbbdcfefbf14b67612fcaefc4e62a639201ae018c7d02b9a4e685f6b2bad29c2b9419670618a27a4efa6b9c5a58c780e078ff42e1d09e499f266f9ad972868a91bc7a36b683fc4e6a233d68a6f"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000840)={r5, 0x7}, &(0x7f0000000880)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000900)=""/30) recvmmsg(r7, &(0x7f0000000b40)=[{{&(0x7f0000000940)=@rc, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/198, 0xc6}], 0x1, &(0x7f0000000b00)=""/62, 0x3e, 0x5}, 0x5}], 0x1, 0x40000020, &(0x7f0000000b80)={0x77359400}) setsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000000bc0)={{{@in=@multicast1=0xe0000001, @in6, 0x4e23, 0x6, 0x4e24, 0xffffffffffff0e49, 0xa, 0x20, 0x0, 0x62, r2, r3}, {0x6, 0x80000001, 0x10000, 0x1, 0x5, 0x3b2b, 0xcbcc, 0xffffffff}, {0xffffffffffff1930, 0xdd2, 0x5}, 0x5, 0x0, 0x1, 0x1, 0x3, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d3, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x3503, 0x2, 0x3, 0x8001, 0x6}}, 0xe8) fcntl$setflags(r1, 0x2, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000cc0)=0xf10, 0x4) ioctl$VT_ACTIVATE(r7, 0x5606, 0x401) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000d00)={0x1, 0x3ff, 0x9}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000d40)={@local={0xfe, 0x80, [], 0xaa}, 0x20, 0x1, 0x0, 0x1, 0x9, 0x7, 0x7}, &(0x7f0000000d80)=0x20) r10 = gettid() sched_setscheduler(r10, 0x5, &(0x7f0000000dc0)=0x3) setgroups(0x4, &(0x7f0000000e00)=[r6, r6, r6, r6]) 2018/03/22 07:34:50 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000400)=@req={0x20, &(0x7f00000003c0)={'syzkaller1\x00', @ifru_settings={0x8, 0xffffffff, @fr_pvc=&(0x7f0000000300)={0x1}}}}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="35a1b5eb48c0aff035682ffe7d12c868ef914301971fdb8d27ae023df5b652e500e1caeab703e85fc6a72ac07fbcea85e1e5cf1b7f0ef2a91a74a65040a429e60c91039488f12053248fb6332661046f7d12c447b727e34bb5f17cfa3e2dce8eb88df12e64adef4a32a7f991a97bbcef0fb509de4d7805", 0x77}, {&(0x7f00000000c0)="0b3263991e7f3bebc69fbdb810e3f01462931df76990156562ad3a78e6e84acd1b6817933a71c957bfed0e344c445c1be0d32d2673ba629cb3987b0ea8255a7eb6a90445c1079b6f345be1495be341ced4117bc27916", 0x56}, {&(0x7f0000000140)="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", 0xfd}, {&(0x7f0000000240)="c6d6ac11baaf4648fabdaea442e7ec35d6222d3b15292c1a5a64c9f548e47a8b6f0d8b992ba614398b1af68fca", 0x2d}], 0x4, &(0x7f00000006c0)=[{0xe8, 0x118, 0x2b, "e85237ecb6133d3cd9808f92e9140519c03816f5fd74736278158b71498f9c74350bda1f3b9651999479283d56abb85f8d3f93c07f04a227ba836e9ee2c6401b4243a9c672dc80ff5f54964bbd860a2d9ff49e586a0265f50a5a57bed17fba7e694f5367a54b1f8459ef7417a4da7b362be617567f3833246f10311280c3b3e30a2ec9a767780bcf9c9f2fd24e04826b58d12bf795e1a1aaa7f44f59b757019f1ae45149fb515a9a1b5f15f0a2ad6559ae300b177b7a188e69deb351786a2449fa04f8abd400b0c6251ae661f9f1e7df83465aa6e2edf46693"}, {0x10c, 0x19f, 0x7ff, "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"}, {0x28, 0x113, 0x4, "d3253e7269fc197250ad28a1c44af2454a0cc4637ded1ded52"}, {0xd0, 0x105, 0xfffffffffffffffb, "0cc643323c4aa07e2d04d4156d4efcf5aad8d222bbce7597bbd76a9e612c1d6850fb707cc9a0a01d11e23b7a86eeb265d03ef8e2799d5541965c1fa6c7caa030f18f2c0e982ef55158d8070a2d1454715eb826b2b534b33e72c74d845ac4f8a449811bee56a57ee69dd79a44df68e1d90f09639163e8c93f70fbcfa66a0b795c703126d84608fe2dceebf0e374bf89940002f4e72e6e751f0b705e2ffb21cb0a0e9975a71865842b223421c6f8f6c102a0636e1aa2380bc73dd207497b9df96f83ed"}, {0xe4, 0x10f, 0xb2b9, "0ed4f12a514990498b125933a855142580ad10275c4dce692e32736d409e88599ec7d8a95c58addbc56c5ed875a217cf6587119b9278d4e4d6f43106a3dcf2283c23232924c488aab60361b5905acc75737e665c503dc8aa67f0f9b07a0e71f9e476ff631c7b429de94cd14acd25b6affa1292fd9e5e98e1a2ddbd680af588f0c98f691fd27f6c178f3076ad73943a2bf96a9e4b48c023f3a37f96d9deeb9830612aaac1183e9ed31ae9b99ff32add4975ccaeef5a3e7c819458e40ecd457cae0cf4af0e9f482205c7fb0b9db228c9a32381aca72677"}], 0x3d0, 0x4008000}, 0x20040845) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000440)={'HL\x00'}, &(0x7f0000000480)=0x1e) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000001080)="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", 0x38c}], 0x1, &(0x7f0000000500)}, 0x0) 2018/03/22 07:34:50 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff}) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000abaff9), 0xff71) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) 2018/03/22 07:34:50 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x150) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x6, 0x4) r2 = dup(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000040)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000000080)}) 2018/03/22 07:34:50 executing program 3: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, 0x0, r0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={r2, 0x80000, r1}) ioctl$TIOCNOTTY(r1, 0x5422) 2018/03/22 07:34:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000180)='@\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='proc\\\x00'], &(0x7f0000000380)=[&(0x7f0000000280)='@\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='*}selinuxvmnet1\x00', &(0x7f0000000340)='@\x00'], 0x1800) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="390000001100094701bb61e1c3050000070000000200000045efffff08009b0019001a000f00000048a3f3030000000000000004e900020600", 0x39}], 0x1) r2 = memfd_create(&(0x7f0000000480)="c24a", 0x2) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e24, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x58}, 0x1c) dup3(r2, r1, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x3f, 0x5}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000600)={0x0, 0x7, 0x80000000, 0x400, 0x8, 0x800000000000101}, &(0x7f00000004c0)=0x14) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x20, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r3, 0x3, 0x80000000, 0x8, 0x1, 0x4c, 0x0, 0xf42, {r4, @in6={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}, 0x0, 0x20, 0x7f856ba1, 0x5, 0xde}}, &(0x7f00000005c0)=0xb0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040)=0x8, 0x4) 2018/03/22 07:34:50 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10b102, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x8, 0x4) r1 = socket(0x10, 0x3, 0x0) read(r1, &(0x7f0000000080)=""/154, 0x6d) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/22 07:34:50 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20}, 0x1c) socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r0, &(0x7f0000d38f95), 0x0, 0x400c000, &(0x7f0000000180)={0x2, 0x4e20}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffcf8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f00000000c0)=0x3, 0x4) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000001c0)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc200, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0x5, 0xd2d2, 0x81, 0x4}, 0x8) sendto$inet(r0, &(0x7f000013c000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000200)=0x4, 0x4) [ 71.044710] binder: 11578:11585 ioctl c0306201 20007000 returned -14 2018/03/22 07:34:50 executing program 3: prctl$setfpexc(0xc, 0x60081) timer_create(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x1b, 0x4, @thr}, &(0x7f0000000080)) 2018/03/22 07:34:50 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000000)=""/141) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000480)=0x10001) 2018/03/22 07:34:50 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @loopback}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000280)={@empty, r1}, 0x14) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000059fffc)=0x1, 0x4) connect$inet6(r2, &(0x7f00003e0000)={0xa, 0x4e22, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffdfa) 2018/03/22 07:34:50 executing program 6: syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x8000000000000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/03/22 07:34:50 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xffffffffffffff80}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0xf7, 0x10, 0x2}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/22 07:34:50 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000100)=""/4096) writev(r0, &(0x7f0000000040), 0x7c) 2018/03/22 07:34:50 executing program 1: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000079aff1)='/dev/sequencer\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x10000010}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000a8c000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000016000)) r4 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) fchown(r1, r4, r5) 2018/03/22 07:34:50 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x2, 0x10, 0x20, 0x3, 0x26, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x70bd29, 0x3504}, @sadb_x_sec_ctx={0x1d, 0x18, 0x8, 0x5, 0xe0, "964ba187dcb783d9c80dd41a28ad89805dc85b862def7774457706165c186a0a8de1b6e6d9709cfabd2e3dd201776d308171edabf849c607a95b2bd4d66e92142ada2f53d4bdea0f0e89dffa2856dd10361f13888d12a946010a1a467408b57def41e78920b85a63819eb0be6a67de475e55c68576b71b4b987e0f3f686e906518d82f298e7ce58ae93cda435fa9c69c77d832ff9ed8859a8361505dfa05d3ca24d3c96eed0a1c9eff1f142251ff728bc7b6d0f66b623282b1cc9d296db07ae71f5069646f8978308f3c9625456625f5b0e67e38e6a80a64a832aa32fad960f2"}, @sadb_ident={0x2, 0xa, 0xdb3, 0x0, 0x1}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e23}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d5}]}, 0x130}, 0x1}, 0x8000) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/validatetrans\x00', 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x41, 0x0) 2018/03/22 07:34:50 executing program 3: accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x80000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r0, 0x0, 0x100000000010001) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)='loginuid\x00') exit(0x0) write(r2, &(0x7f0000000100), 0x0) 2018/03/22 07:34:50 executing program 5: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x800, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x102, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000080)={{0x3, 0x0, 0x8, 0x1, 0x3}, 0x80000001, 0x100000000}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'security\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x8, 0xc16b}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r1, 0xbf}, &(0x7f0000000280)=0x8) clock_getres(0x6, &(0x7f00000002c0)) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)=0x0) prlimit64(r3, 0x5, &(0x7f00000003c0)={0x0, 0xfffffffffffffff9}, &(0x7f0000000400)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f00000004c0)={0x0, 0x5, r3, 0x6, r4, 0x1, 0x8}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000500), 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000540)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000580)=0x3, 0x4) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000005c0)=""/114) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000640)={@local, @rand_addr}, &(0x7f0000000680)=0x8) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000006c0)=""/245) fsetxattr(r0, &(0x7f00000007c0)=@random={'btrfs.', '/dev/ashmem\x00'}, &(0x7f0000000800)='\x00', 0x1, 0x3) getsockname$llc(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000880)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000008c0)={r2, 0x8, 0x89, "c6bd6885610a8f823112b0911aba83ac13e8cdfcf20fdda9fd94f34fd11e91df4fb9764b0d6ff5b732f2a1fd397f504e89c67ce20401d2dac5d4d6dc832143b7a9eeb8a877a456b65b8db074dfa50a913e15b3d7feeafe9f4d63cab7eb3a988156d9738e0d464165274ba3bf86ffda18c76a2a69282b3163fb7c7f40aa73e7c019e1025870b33b331a"}, 0x91) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000980)={0x3, 0x1, 0x8001, 0x4, r1}, &(0x7f00000009c0)=0x10) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000a00)=0x401, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000a40)={0x1ff, 0x0, 0x2, 0xff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000a80)={0x0, r5, 0x10000, 0x1f}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000ac0)={0x2, {{0xa, 0x4e21, 0x0, @empty, 0x9}}, {{0xa, 0x4e24, 0x802000000000, @mcast1={0xff, 0x1, [], 0x1}, 0xae8a}}}, 0x104) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000c00)) preadv(r0, &(0x7f00000010c0)=[{&(0x7f0000000c40)=""/164, 0xa4}, {&(0x7f0000000d00)=""/225, 0xe1}, {&(0x7f0000000e00)=""/199, 0xc7}, {&(0x7f0000000f00)=""/100, 0x64}, {&(0x7f0000000f80)=""/49, 0x31}, {&(0x7f0000000fc0)=""/126, 0x7e}, {&(0x7f0000001040)=""/99, 0x63}], 0x7, 0x0) 2018/03/22 07:34:50 executing program 7: pselect6(0x40, &(0x7f00007b9000), &(0x7f0000fcefc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x31b}, &(0x7f000088efc0), &(0x7f00006eeff0)={0x77359400}, &(0x7f0000000000)={&(0x7f0000fceff8), 0x8}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) sendmsg$netrom(r0, &(0x7f00000017c0)={&(0x7f0000000080)=@full={{0x3, {"7f348cc9e16dbe"}, 0x800}, [{"c06eadd1b9c2e4"}, {"0f358061926c38"}, {"cda4728a33227d"}, {"ef0718be45ba0d"}, {"3899a8b8f74098"}, {"b20e9827cf50e1"}, {"e8d7ef104f557d"}, {"81143d65c4a01f"}]}, 0x48, &(0x7f0000001300)=[{&(0x7f0000000100)="fcdfe42a298b3842583cad7520e2b7b11d33a71c8a7e94e8f9027539ca8e8b50e0963052e68ab440891d880bb3f8831a9762", 0x32}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="c72c55ca014831b921e913e0723063f86d879637338c8b0e1c203026f2edaaca1f6efc652deea1d6688cb3685ae12bb8adf08f5d62b93921426ab3bb87c02478e16b19ccf4633162dccd19b850d6c2cb887283a12876473d703b1c434fbd52d4ff6f00a950343385b4cb723541bb320014c1c2f4", 0x74}, {&(0x7f00000011c0)="76fea67a08f5e6c7877d6815b111da9c2401a38c4046502aa8e8bfd894117399e757aee4330eceb5441dec01fff2c9d70625b7d2b184b3d9a024c557b4cb651ef366749f76ac91f393c908766468b95d8e0244818a45afc3035a2bdf253a8a4ab6bac8fd506e9f2aad6d85a374d385e923775d4fd4ff75f04bd3c1796fe05190e632e37049395c1855121f121473a573ea8dc52d3d38643046f89f", 0x9b}, {&(0x7f0000001280)="56f15f78b26c0e38fc84d9a5de1a57e5133babe67f527efebe562ae0a21a091039f35a4026adf2957dfa0c200c13d18b473ff55f3a200c1b17e2e51117616784712f36f4cba847c0244ee43ffb2d3f5eeef253ca93b791a2d993aeadfd89568691633aba81a54c72df", 0x69}], 0x5, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], 0x46c, 0x8800}, 0x0) 2018/03/22 07:34:50 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x400000800004, &(0x7f0000000400)=""/252, &(0x7f0000000040)=0xfffffffffffffeb3) poll(&(0x7f0000000000), 0x3d5, 0x0) 2018/03/22 07:34:50 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x8, 0x3ff]) close(r1) 2018/03/22 07:34:50 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$unix(r0, &(0x7f0000000480)="8393ea67e0e0f6639694011725071534bffa53925f6b60caeb1f85a107b5095dc5d83bac88a8f833e34cef02fa27b989fedeb862067316aac5698cb93b3761cefa41bc17cb04e8", 0x47, 0x40, &(0x7f0000000500)=@abs={0x1, 0x0, 0x4e22}, 0x6e) mkdir(&(0x7f0000000140)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x7f}, &(0x7f0000000300)=0x8) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='cpuset\x00', 0xfffffffffffffffc, &(0x7f0000000000)) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x180) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000240)={r1, 0x70, "15f6f3f2ac0a5408c7d039a1ee5983efc11803f65f0b5c41e26ad4f015f3ffc820519ce1c3991db2d18552c134abe7a5206eb85193e11fe0c3d5b0ad4aa5306133c46dd66af385166c35934e0df3dd51718de9df64cd9073243811350f07daeb50ceffd5a896a7a0eab030a3182b13d8"}, &(0x7f0000000340)=0x78) accept4$unix(r2, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000380)={0x6, 0x2, 0x3758, 'queue0\x00', 0x4}) chdir(&(0x7f0000000000)='./file0\x00') 2018/03/22 07:34:50 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000040)="f086b65e22495ff815005c718a463ae9016677502d32dc507dfc6a4e7c595734ea", 0x21) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = memfd_create(&(0x7f0000000080)='trustedvboxnet1ppp0#\x00', 0x3) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="eea8cd73126bb73e84262c1d1b0ed5d2c6360b9a053d373575372cddc6bf052ef24f7f2a6b38156c6de293da5382ae1f3e3eacf9e711a7ab6c934d9572057eab9688256fe620bf45ccbb73ad188f82a4ce96241c1ca8da9edc38a756d6ab3da85244de8080b2bd8aa1400cce37c51a785baee83d7eaebb368094e9ff5c67f975de", 0x81, 0xfffffffffffffffd) r4 = request_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='trustedvboxnet1ppp0#\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r3, 0xfffffffffffff801, 0xffffffff, r4) socketpair$inet6(0xa, 0xa, 0x7f, &(0x7f0000000380)={0xffffffffffffffff}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000003c0)=[0xd1, 0x1]) socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$setstatus(r1, 0x4, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000440)={0x0, @remote, @dev}, &(0x7f0000000480)=0xc) sendto$packet(r1, &(0x7f0000000400)="e16996474d9cb7367530cb61e449ee332c5c581740e24178f502392c76a7d356f03963878be3c0779c29466285fed58d48a05237f913fa53b6e1029a50", 0x3d, 0x40, &(0x7f00000004c0)={0x11, 0xfd, r6, 0x1, 0xb4d3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000500)=0x1, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000540)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000580)={r7}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000005c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000600)={r8, 0x1}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000640)) r9 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_buf(r9, 0x0, 0x0, &(0x7f00000006c0)=""/4096, &(0x7f00000016c0)=0x1000) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4008641c, &(0x7f0000001740)={r8, &(0x7f0000001700)=""/56}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001780)=0x3, 0x4) sendmsg$key(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001800)={&(0x7f00000017c0)={0x2, 0x12, 0x7fff, 0x5, 0x6, 0x0, 0x70bd28, 0x25dfdbfe, [@sadb_ident={0x2, 0xb, 0x1957, 0x0, 0x8001}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x70bd26}]}, 0x30}, 0x1}, 0x1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001880)=0x1) r10 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f00000018c0)={0x400, 0x9, r2, 0x1, r10, 0x101, 0x1, 0xffff}) 2018/03/22 07:34:50 executing program 4: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000000)={'tunl0\x00', @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000000180)}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x204640, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0xa, 0x4, "b81cf053d1cd010d4ddaadfae9472fe75f128602b2f331148b02379f4d2796d343b41a533ca39c9155e7e9a83ab35580df5258b2f07f14f54bd85d638a2dc00a", "e6e48f3c80333753ad8c6c16347096c4dde0a34cd25580db8a055766a1f6e649", [0x6, 0x6]}) 2018/03/22 07:34:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x4000000000002, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f7c000)=0x621c, 0x4) sendto$inet6(r1, &(0x7f0000f81000), 0xfffffffffffffcc2, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000040)=""/246, 0xf6, 0x23effd, 0x0, 0xfffffffffffffda0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000f80ffc)) bind$inet(r0, &(0x7f0000000040)={0x2, 0xce20, @dev={0xac, 0x14, 0x14}}, 0x10) [ 71.159923] device lo entered promiscuous mode [ 71.166425] device lo left promiscuous mode 2018/03/22 07:34:50 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) ioctl$VT_RELDISP(r0, 0x5605) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000140)=0x4, 0x1) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x6) 2018/03/22 07:34:50 executing program 0: sync() r0 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6_vti0\x00', r1}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000100)=0x7ff, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000140)={0xfff, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40086437, &(0x7f0000000180)={r4, 0xfffffffffffffff9}) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f00000001c0)=""/176) set_robust_list(&(0x7f0000000300)={0x0, 0x5, &(0x7f00000002c0)={&(0x7f0000000280)}}, 0xc) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x8053, r0, 0x0) sysinfo(&(0x7f0000000340)=""/201) r5 = accept4$ipx(r3, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x80000) fchmod(r0, 0x40) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f00000004c0)) r6 = getpid() fcntl$setown(r0, 0x8, r6) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000500)=[@in6={0xa, 0x4e23, 0x100000000, @dev={0xfe, 0x80, [], 0x17}, 0xbbc1}], 0x1c) fcntl$setlease(r5, 0x400, 0x2) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000580)={0xa, &(0x7f0000000540)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ptrace$peekuser(0x3, r6, 0x17602a5600) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f00000005c0), &(0x7f0000000600)=0x8) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000640)) r7 = geteuid() getresgid(&(0x7f0000000680), &(0x7f00000006c0)=0x0, &(0x7f0000000700)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={r6, r7, r9}, 0xc) sendmmsg$unix(r3, &(0x7f0000000c80)=[{&(0x7f0000000780)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000800)="24347127ac4af4bbf81225e1a517adccb434fe2caa12e5528923e05cfed601a2da7bbdf9ddb9f1794e2ea19724b3423511313d03ff0cf813913d91935ef2a20e6f70c6068eb165556c4230307d51b3a310d4032fbeb74e6320e194dc1965abf114d35bdb07d301439aa33dfbf87f859777cfb6c08979709e3af2da398c83cb9e03a3c877c3400e09a6ecd8d0e214074a5c91889b7edf2c349b8f07b0380edd46bafd506c32daad48e30d877459ba23c38bb99f902f9ed6257c5dec9e2fb678379a40b7ff2f05cffe10d8d7e0db2d3cb74e169dbfbd73943a80293fa888e7501d75ad0c29fccc37b27665ac", 0xeb}, {&(0x7f0000000900)="49ac501f93", 0x5}, {&(0x7f0000000940)="c8daaf7cf9e8533bef7078b239d85ca4036c97498fbc08e00c436b553c69accf3a0fdff7ee13197973b9a37236807eb9f2fc49ec26021608d389ca9add40fd0d49d33e7a3b1f396310eafa43b74191ac21bb7565521e261bc321bbb2c525ca169d43d51c3df8c3bcdf79350ce19a463fcb22eb45bf3d4b44f93718c9e816519a15633769f7db5992b2f0270dd2d20c4642648e978dc4bca01b18c2dd2c106d56424fafd10f0a98f6af9c", 0xaa}, {&(0x7f0000000a00)="c7dcdc2385927b3c78e5e46f25e8553aa08a4636b4eb1757c168380f1cd8d378bf59115cfd9b016e542f60e35976dd04ed9c48a1ffd005acb19a2caef4937c70bcbf88c8bf4da7346534840ed7adf307f4f5afa67104159f448f5c711213bcc3b77692077457168542064d02188a46bc7e3a20", 0x73}, {&(0x7f0000000a80)="ca1440f1a44baf284e5af31daeb59f962c06b5631614774d208a819b7e35b6c612e6ae6e2c4ddd25fa9b37352ce56a2d8f84f07cbefacd8591d84bb70c4ed41d826711060c0d67eacb0cdfe6374d766091fece2f63da69d48d46e941dfc6f152b0747468a09a491afadaf244a5102f5407dd869898727d46f526393e0fd60b523b771fd51e581b93bd26314ef317fc07a7a41b14403a16476240f747ca0c9adad3f59b1e0dc2fdd5d1d9690dfc664d0ab52fb2fafe63318fa16f4b4875199ad66d393b612f68ed672515e1a7b5130be10ed9ac98896b0fc2fbddd801445b06a7ec8142", 0xe3}, {&(0x7f0000000b80)="e4bd1cb4f4ae054562e1811e4cf8accb04b62c35d7477c5706c2a64b7d92e22ea47cb890c2e1fd35394fd4b3c92418c88527dc6506a90aba6e73132a6787dea3be9c5f9e3dff2ea7a83182fdc45c141a615327d14abacb0ed6ad45dc0b7ed9cff9ea3efe43122413b15140b5", 0x6c}], 0x6, &(0x7f0000000c40)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}], 0x18, 0x400c000}], 0x1, 0x10) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000cc0)={@broadcast=0xffffffff, @loopback=0x7f000001, r2}, 0xc) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000d00)="d8fc1a907d6f21918e0ad7bcc619b4d96a51bb", 0x13) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000d40), &(0x7f0000000d80)=0x4) 2018/03/22 07:34:50 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000180)="0d001c5cfce0b654286ff38c6c1412230a", 0xffffffffffffff8a) 2018/03/22 07:34:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001400)=[{0x3, 0x6cb1}, {0x4, 0x1}, {0xf, 0x9}, {0x8, 0xffffffffffffffff}, {0xc, 0x889}, {0x2, 0x3}, {0x0, 0x200}, {0x7, 0x1}, {0x8, 0x2}], 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f000085a000)='h', 0x1) 2018/03/22 07:34:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000973000)='net/fib_trie\x00') pread64(r0, &(0x7f000077d000), 0xfffffe6f, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x80800) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000340)={0x9b, 0xfff, 0x3, 0x200}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x4e24, 0xffff, 0x4e22, 0x7, 0x2, 0x80, 0x20, 0x89, r1, r2}, {0xfff, 0x6, 0x7, 0x400, 0xf2, 0x5b, 0x7, 0x1f}, {0x42a7, 0x20, 0x6, 0xfffffffffffffffe}, 0x0, 0x6e6bc0, 0x1, 0x0, 0x2, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d2, 0x32}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x3507, 0x0, 0x2, 0x81, 0x2, 0x8001, 0x801}}, 0xe8) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000240)={0x39}, &(0x7f0000000280), &(0x7f0000000300)={r3, r4+30000000}, 0x8) 2018/03/22 07:34:50 executing program 1: futex(&(0x7f0000000ffc), 0xc, 0x0, &(0x7f0000000000)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) r0 = dup(0xffffffffffffff9c) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x3, 0x3f, 0xb8e, "cfcf552c53b9da9753e62b8ecc5be2a4ccb720ca8d9c467e15dfdafc5048db06d0536fca34f8a1786768b286b94b53124954d669957d6dccdecbb1b1b75e7a", 0x3c}, 0x58) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.ima\x00') bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x1, 0x0, 0x0, 0xbd5, 0x923, "51140ad771954884a0a8afe951de409a8e02c6e0dc18670517de02d38e5c052c9af876f925fd914eb2c549474fe536d965c3ceb364349a94b8c21ab024d902", 0x2}, 0x58) 2018/03/22 07:34:50 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000c88000/0x2000)=nil, 0x2000, 0x2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000ff1)) 2018/03/22 07:34:50 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSTI(r0, 0x5412, 0x5) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$inet6(r2, &(0x7f0000000000), &(0x7f0000000040)=0x1c) setns(r1, 0x403ffff) fchdir(r0) write(r0, &(0x7f00000012c0)="a2f5d657f2de00812c5311000000000000d12ac2017c926d5ec1a2420de2395f6427e3efbb07659d1510fd5ff01abd56add84589e00ca08e0c49e69c0cada65ac9e5924139f8275229531eb7246984668ef300000000000000025476e272be0f000004", 0x63) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x100, 0x0) read(r1, &(0x7f0000de2000)=""/181, 0x1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x2, 0xfffffffffffffff7, 0x10000, 0x2}]}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000140)) 2018/03/22 07:34:50 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1895, 0x200, 0x10001, 0x0, 0x5}, &(0x7f00000000c0)=0x14) epoll_create(0x1) mq_getsetattr(r0, &(0x7f00000001c0)={0x0, 0x1ff, 0x8, 0x4, 0x1f, 0x8000000, 0x6, 0x2}, 0x0) unshare(0x5880200) pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/22 07:34:50 executing program 4: mkdir(&(0x7f0000bb6ff8)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000080)='btrfs\x00', 0x0, &(0x7f0000000180)="69d0aa068aac231b61bf7bb87ed10c882302610c565da126b2aa220fda94fb0db1e4c6db0767c4b90cba16f38863ba557f4c39595089ee0d8df3fa559caf11f0b2d73a192b7e03e5cf43d4117dae75311b4986718e1799b4aa991640b49e6590caab4bba80402bf3c3ced5669d31fe92d5492befd83effe32020cf6baa4ee26d67652b08f5dbcd98d890d24bcb03e5a3c64af027b253a11d270bc962fb8accd3d533368fd45d9ec32b6879cc75c17af81ea7b95df115e02c") openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/03/22 07:34:50 executing program 3: pipe(&(0x7f00000000c0)) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x89, &(0x7f0000001ff0)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000002000)=@hci, 0x6, &(0x7f0000000ff0), 0x238, &(0x7f0000004f11)=""/239, 0xef}, 0x0) 2018/03/22 07:34:50 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ed000)="24000000200025f0006b000420edea00021900080110b5000010ffea08000100000000b7", 0x24) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x30, &(0x7f0000000080)=0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) 2018/03/22 07:34:50 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000000)=ANY=[@ANYBLOB="02006558040000000000000081009cf2a8c30ea6"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/23, &(0x7f00000000c0)=0x17) 2018/03/22 07:34:50 executing program 3: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='htcp\x00', 0x5) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x2277, &(0x7f0000000000)) 2018/03/22 07:34:50 executing program 4: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000)="11ef65fec8faa41ff9c7d3ae750deb31c728bf5fe4dcf48e2740f977eb0ddb4d95342961eb5fb55f6614e78114b6c2430933915d190da74cdbdc5545085e47af8bfaa04a0303b663dc54c3958901ed942f35fbd78f04a185d434712589c905f5e986118b8af1f2c4392c1de6774665cb97f6412cc4e17e68470246a2e8b4f4a585aec16e5312aab804f5fc084a33330b8e380f8566c5ef36e441999a0d92d7be2b3470accceba291bda83fe5ea62ccad61fb86d167d7959a20c00a4a36fb5f664d5d2d42e831c97a884da9e064db83fcc05b12c4e1fbcb7e44453e39821c7f97faf309e0", 0xe4, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/03/22 07:34:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000c91ffc), 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xfff, 0xfff, 0x7}, &(0x7f0000000080)=0x10) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000280)={0x6, &(0x7f0000000240)=[{}, {}, {}, {0x0}, {}, {}]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000300)={r3, 0x0, 0xf2f7, 0x6}, &(0x7f0000000340)=0x10) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000002c0)={r4, 0x3}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8000, 0xfff}, &(0x7f0000000180)=0x88) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000200)="0fe903a30640b2d0c346b00d5e979a7345680d0463d0080ce65eb03c0d1d46d149828b", 0x23) 2018/03/22 07:34:50 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'ip6tnl0\x00', 0x4}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000003}) [ 71.263967] keychord: invalid keycode count 0 [ 71.283712] keychord: invalid keycode count 0 2018/03/22 07:34:50 executing program 3: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00000000c0)=0x7, 0xffffffd1) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) socket$l2tp(0x18, 0x1, 0x1) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x8000, 0x40000) keyctl$set_timeout(0xf, r4, 0x101) keyctl$setperm(0x5, r4, 0x28000020) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x4d0001) 2018/03/22 07:34:50 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f0000005340)=[{{0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000002700)="8b376e65e19588cf023e8138688f8cce", 0x10}], 0x1, &(0x7f00000027c0)}}, {{&(0x7f0000002d00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80, &(0x7f0000003d80), 0x0, &(0x7f0000003dc0)=ANY=[@ANYBLOB="0c0000000500000001000000"], 0xc}}], 0x2, 0x0) bind(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x3, 0x2, {0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x80) 2018/03/22 07:34:50 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/192, 0x81}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x1, @tick, 0x0, {}, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000003c0)) socketpair(0x3, 0x0, 0x34b, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000001c0)={0x2, 0x100000000, 0x7fffffff, 0x6, 0x0, 0x7}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000002c0)=""/77) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) open(&(0x7f0000000240)='./file0\x00', 0x101200, 0x0) 2018/03/22 07:34:50 executing program 4: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0x401) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000d0e000), &(0x7f0000000000), 0x400000000001000) 2018/03/22 07:34:50 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/create\x00', 0x2, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/relabel\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) syz_open_pts(0xffffffffffffff9c, 0x2002) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) r2 = dup(r1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x2, 0x4) capget(&(0x7f0000000080), &(0x7f00000000c0)) finit_module(r0, &(0x7f0000000100)=')-[eth1\x00', 0x3) 2018/03/22 07:34:50 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)=ANY=[@ANYBLOB="02128000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/03/22 07:34:50 executing program 5: ioctl$TCSETSF(0xffffffffffffffff, 0xc074510c, &(0x7f0000003fdc)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/03/22 07:34:50 executing program 2: r0 = getpgrp(0x0) capset(&(0x7f0000000100)={0x19980330, r0}, &(0x7f00000000c0)={0x0, 0x7d2f3865, 0x76e9}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r1, r1, 0x80000) getsockname$inet(r2, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000001c0)={'raw\x00'}, &(0x7f0000000080)=0x54) 2018/03/22 07:34:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x60, 0x0, 0x10001, 0x101}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000140)={0x7, r2, 0x2, 0x8ea}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000689f40)=""/192, 0xc0}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000180)={0x0, r3, 0x0, 0x4}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r0, 0x801) r5 = dup3(r4, r0, 0x0) poll(&(0x7f00003be000), 0x0, 0x259) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000001c0)=0x0) r7 = getpgid(r6) close(r0) timer_create(0x7, &(0x7f0000000200)={0x0, 0x1e, 0x1, @tid=r7}, &(0x7f0000000240)=0x0) timer_gettime(r8, &(0x7f0000000280)) timer_create(0x0, &(0x7f00000000c0)={0x0, 0xd, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000080)}}, &(0x7f0000000100)) write(r4, &(0x7f00000b5000)='\b', 0x1) 2018/03/22 07:34:50 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000100)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000000080)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x14, 0x0, &(0x7f0000000040)=[@acquire_done={0x40106309, r1, 0x1}], 0x0, 0x0, &(0x7f0000000240)}) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'btrfs.', '/dev/binder#\x00'}, &(0x7f0000000180)=""/12, 0xc) 2018/03/22 07:34:50 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = getpgrp(0x0) getpgrp(r1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 71.471623] binder: 11732:11739 BC_ACQUIRE_DONE node 51 has no pending acquire request [ 71.492151] binder: BINDER_SET_CONTEXT_MGR already set [ 71.504181] binder: 11732:11746 ioctl 40046207 0 returned -16 [ 71.510390] binder_alloc: 11732: binder_alloc_buf, no vma [ 71.510409] binder: 11732:11739 transaction failed 29189/-3, size 40-8 line 3133 [ 71.532184] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.537725] binder: release 11732:11739 transaction 50 out, still active [ 71.544606] binder: unexpected work type, 4, not freed [ 71.549877] binder: undelivered TRANSACTION_COMPLETE [ 71.555358] binder: send failed reply for transaction 50, target dead 2018/03/22 07:34:50 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r1 = dup(r0) r2 = open(&(0x7f0000ae8000)='./bus\x00', 0x141042, 0x0) getsockname$packet(r1, &(0x7f0000003200)={0x0, 0x0, 0x0}, &(0x7f0000003240)=0x14) r4 = getuid() getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xfa, "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"}, &(0x7f0000000000)=0x102) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x80000000, 0x7fff}, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003280)={{{@in6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x0, 0x4e20, 0x0, 0xa, 0x20, 0x20, 0x3c, r3, r4}, {0xffffffffffffffed, 0x3, 0x7, 0x400, 0x2, 0x7, 0x5}, {0x0, 0x7, 0x4000000000, 0x3}, 0x10001, 0x6e6bba, 0x2, 0x1, 0x2, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3503, 0x3, 0x2, 0x3, 0xd0, 0x4, 0x9}}, 0xe8) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f0000d1e000), 0x8080000001) 2018/03/22 07:34:50 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xfffffffffffffff9, 0x3, 0x4}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x1ff}, &(0x7f0000000100)=0x8) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) 2018/03/22 07:34:50 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f0000000140)=0xfffffffffffffe0e, 0x800) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x5, 0x304b, 0x6, 0x4, 0x0, 0x7, 0x3ff, 0x7, 0x5, 0x8001, 0xffffffffffffffff}, 0xb) sendto$inet(r0, &(0x7f0000d38f95), 0x0, 0x400c000, &(0x7f0000fa2000)={0x2, 0x4e20}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r3 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x11, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000180)={r3}) sendmmsg(r0, &(0x7f0000009dc0)=[{{0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001700)}}, {{0x0, 0x0, &(0x7f0000004e00), 0x0, &(0x7f0000004e40)}}], 0x2, 0x0) write$fuse(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2000000000000000000006f90001b7996516a1354694919e3d01e4000000800000ffffff7f1990be"], 0x20) 2018/03/22 07:34:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d94000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffff3) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000e0a000)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000183000), &(0x7f0000f80ffc)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039bffc)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000c91000)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(0x0) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000977000)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x27ffe) sendmsg$nl_generic(r3, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000000000000000aa5c45dc9946b7421edee80103fce5dcde4e80be7ba10de9dc8cf89b7942a0638654b4babafb801fd49adebd1ac9681181b69c22c7"], 0x14}, 0x1}, 0x48080) sendfile(r3, r4, &(0x7f000053cffc), 0x8080000001) 2018/03/22 07:34:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff075c0000000000dedfd51d26d57c000000000000e0d26d34ac63000022d3f0a99007125c4625b90d97ca814f56ab63f579cf4fbb5da551a0df841cb8f88780bd8d57700eda73d9afebd46e643d5c44877597d14bad8ca87a26371fa009be0e68aea889be7e8ea3668e097b2f1234feb551a9569dee01bbc2f47e53c4c7e6e33c325e6513d945594953ee7626086c398f7c6392f3d30e4f1c670e64ce89b31c75817a170c518ae52cf4a09e88a7b2ffc1b6864146003f4a423cc2c18eb106f0a3408de4de3ed266344d1009995e73f9271c7dae17b38e89122183a87788626d0ed7f18607cf28aaf292473abceb2dcf01243f0e7d73af3c66b465da9dbd4598b3ebc5c54f6495546d9614dcde3390db18f5e1e4f455b6e28fab68f91600a065928e10d2d7e37f44485bfd1749d88558ae0372e9c99f56083a735ea0f444c21409adee1421b817188e6f30c1f722f29cdc98f123ecf8099a96bdc707ca8e9b08ab55839b1a20152ecf60aa84ad94b7ade0f77865cd155971fe7a61b9b09a273ff10a5eb09ef04a66fbb035ebdbd55b3901a52a825884a548f75bbf018db63ded18cfb3ba5c42906cf792782ff693f4070515bf9ced2d62484cee8f83e75c360262ebaa1e3d83eca66148a2a992dfe427a2cb39a09a3d8d47970d67f1cedd572f920f23a5c8af187cb4805d8040d80c737695e482465600ad551cd35fc4996e62b5f2dac8555db4776d951317ebee853ec9a8e7e7431c38ebcc8ff0b4dc76dede37b6067dc33078d82e3497b7a0c47a8cc52068d2d757aa1085159a2f782f0df0eca270c74918115dc0873085261da768ef983010d033bcd0c8f75c0f971549c8181fe20a146bc56461720719d5c8775ae97ec2b8487da7c7c925fe76a68085603de709d4abf3cf6608c9fbb00f5bfe1cb8c15a190e4442eb457fcceee4635518c75916385dcb5e5434cbca243eeafbc462afa0fe68e8eb0b922fb11838b5a15cb6ae9f7d1a7cd1c9d6566abf961c5beb540c41480c3e3faf9adf9b677178c3205a01314d7ae097d79b86838dfa3a17e6abf6a21778d6fe34e4c2e52c09f4f481f4f0adf0d4d03c2da2f6ba5b06769830183c3320c895a7f6b33056a2c9f2de287e568dc62515826c38dc9989134f7006fab4651d3152b98af9b2dc0e4002328864b6a66fa100019da2cd50571aa6ff0e142cb1ee3af95577122662cd426cb55a54b45d7f7566882966ddd43a4327f062bdfa03d75fcb4d5510c92b1d1a762d0ae9fa50999cc7c1f022c63c474f2cd83363afd1d27301fc09da6769f0f5d27007c9a6d67bd1255dd05a7541c410d7ff31b1b97d02316766f411fbd394b3daf3a61ae64aba1f7d17bb6c3cb45fadf06282532e136d9373eecf43370f1a59bd5b4df6b2bce03857a43a5fd0cb773ccdb2c4c5848389d21f298e335a88104437272fb65fb1fe5a0942f6c75cf2dbbffefbfa97b48c9b1e3719891b327aa2b83d79fb1bc35b70a4b43b083e56dae882ad1a81f3b8f72804b35c1a799fcd67676a7f02151e5a2dcc49ce6d0b56321de74c75a91e4839edc6a2ad57b9762c14f08908b500eff4064bef70c30c263e4dbcc7aa7f033c9ca19bae5154b95792b0b122062819c377c607d7a37c89a881cce29503f32a51cc040000004705bcf6b5775c1cc5d6d4771beb845fbc910aec900d9c3a5f9ffab7a7af8df626c8b785d8d9599f185194c3916df7cbc7661915a95d2a35dc25dc9f9237c644e1e06ab35bdf33509f695d02be6062daf7993fe81f7657da130e50cbcb257a42eaba2bbeb0db91e57a1edbbde15530745d5afd7fc7fb3ffc8adf575d19e74614d52678752a90605bb1a93632a718ef00efdf85f111be1328cd085d0b68afe464d6e8dabd4c6145cd7482240572089b8af7a1fd2dc8a27f512bf9b836d204cb7eb330f0823c11dcce6a99cc380dbd02cf504d74d1338a89b921f1340fbc9bf3e623f363c907409bf028d69002c1b61d1a893153e0a500212801dc7ee1a818c0629d2e65b7c2ce151e67aad0c16d27f2e57b145513115c776b31f287c2b21440fb71e3f3d82ffcc3f78f14fd792c0d37b75d039cf1c900cabc5c12546b225cbb4cdc909237301f8b341fd675763b5af9b666a81db10287b867b44f3b3075c05d6cb45f0230def1e65ea4bae5cc9df0834b9c60fcf0cf87dbc396339bdeef48bb2586592e9232a2eee6167129117c96ff018012dad8231af2e3afdfbca3c61b06bf4427ee9f4bce1a601e7fc43e44bf541ec3a6b352f919130a93f806aed8923229bd52290e71ffc9ae078aaab791db47c657acb11270fd84cf6977f62a67d2c2451022cb423a0dd7661f25685644d78cea82c8178a700384d5e54da5b471d7fc2579ce4c4bb45a1ce4e0cdb8067513379429ffba48107f243e2037acaef2e72e6df460839e0f44be3db0e3bd880fd5499ff14169049b642d6b20e68e0ea184040898214195f7a642faccb09e15da5e8c71b4954da3eb07f2d5208a1b72fa0038d584125f1ac5227f5e70a29d67833341bc239ed3295fa47e3d89c6561cfa2019fdbf4c923e7b2c46fe9e718c7b2be7a91353e5d5c92926f3142bf72d4ce614838c9f6fd7f05dd8ca0bf310bc4943dbe1e2ebc535b7566b914d0ce27b0429f5fe5884100d16a2"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/22 07:34:50 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000000)={"73797af0cfe28e972d4fb300", @ifru_mtu}) socketpair(0x9, 0xe, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/251) 2018/03/22 07:34:50 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt(r0, 0xa8, 0x100000000, &(0x7f00000006c0)=""/4096, &(0x7f0000000240)=0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f97ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r2, &(0x7f0000000640)=@ethernet={0x0, @broadcast}, &(0x7f0000000600)=0xffffffffffffff8f) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000080)=0x40, 0xfffffffffffffd9f) r3 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x1d15, 0x440000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x3ff}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000480)={0x0, 0x8, 0x30, 0x4, 0x3ff}, &(0x7f00000004c0)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r4, 0x3b, 0x877, 0xd0, 0x80, 0x7ff, 0x6, 0x5, {r5, @in6={{0xa, 0x4e21, 0xffffffffffffff01, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}}, 0x3, 0xffffffffffffb20f, 0x7, 0x7c, 0x81}}, &(0x7f00000005c0)=0xb0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0xa, &(0x7f0000000000)=[{0x7f, 0x101, 0x9, 0x6d}, {0xdb04, 0xfffffffffffffffe, 0x9, 0x29b6}, {0x8000, 0x8, 0x5d, 0x200}, {0x7, 0xb, 0xdfc0, 0x4}, {0x401, 0x3, 0x5039, 0x100}, {0x4, 0xc0, 0xdfe, 0x3ff}, {0xfffffffffffffffc, 0xff, 0x2, 0xfffffffffffffeff}, {0x5, 0x2, 0x3ff, 0x4}, {0xfffffffffffffffd, 0x0, 0x8001, 0xff}, {0x4, 0x7, 0x80000001, 0x80}]}, 0x8) sendmsg(r2, &(0x7f0000cadfc8)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) tee(r3, r1, 0x6, 0x4) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{0x9, 0x1f, 0x0, 0xc8000000000}, {0x9, 0x8000, 0xffffffffffff0000, 0x6}, {0x4, 0x4, 0x80000001, 0x6}, {0x8000, 0x5da8c810, 0x1ff, 0xfffffffffffffa2e}, {0x8, 0xfff, 0xe1b}, {0x15, 0x24fd, 0x3511, 0x7fff}]}, 0x8) recvmsg(r3, &(0x7f0000000280)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x1c1, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/203, 0xcb}, 0x0) 2018/03/22 07:34:50 executing program 2: r0 = syz_open_pts(0xffffffffffffffff, 0x40000) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0xfff) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e21, @rand_addr=0x8}}) syz_open_pts(r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000200)={r3, r5}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x5c) ioctl$TCXONC(r0, 0x540a, 0x401) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xbc, "fa34bc7bf6295545067ea317901db3c27c863b0e6809385d8c146041243fc6bb6d3676732983ff3c9dc63580aacb13d83343cc532140f8dc8bfa447caa2cc3ffc96e88802114c348fd19cf92b464f65da9beffa5a78e444be0de13c793b4a53bbbd4d51269801871fe6e0fb536087ae9ca2d93cd9d1e47309623337563f2f3db2c2a2b6641f33fc15bdd86314a7abaa9d457f922ce5f4bf64c60e36f48cdc1b02af2448540510e2d6df8d63c15827eb0d056a4f592b4c7c02d6a664b"}, &(0x7f0000000340)=0xc4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000380)={r6, 0x8, 0x8000, 0x4, 0x2, 0x4}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) fchmodat(r2, &(0x7f0000000400)='./file0\x00', 0x0) r7 = gettid() ptrace$getregset(0x4204, r7, 0x1, &(0x7f00000004c0)={&(0x7f0000000440)=""/108, 0x6c}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000500)) modify_ldt$write2(0x11, &(0x7f0000000580)={0x100, 0x20000000, 0x2000, 0xffffffffffffff64, 0x7fffffff, 0xff, 0xed, 0x4, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000005c0)={0x1da, 0x0, 0x8, 0x400, r6}, 0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000600)={r6, 0x1}, 0x8) ptrace$setregset(0x4205, r7, 0x205, &(0x7f0000001640)={&(0x7f0000000640)="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", 0x1000}) pipe2(&(0x7f0000001680)={0xffffffffffffffff}, 0x80800) ioctl$sock_inet_SIOCSIFNETMASK(r8, 0x891c, &(0x7f00000016c0)={'tunl0\x00', {0x2, 0x4e21}}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000001700)={r6, 0x1}, &(0x7f0000001740)=0x8) 2018/03/22 07:34:50 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x30, &(0x7f0000c01f18)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6}}, {{@in=@rand_addr}, 0x0, @in=@multicast1=0xe0000001}}, 0xff04) 2018/03/22 07:34:50 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$ax25(r1, &(0x7f0000000040)="261cde7aef2bd592558465e8c1a1483a0260392e780fd6146257cf6d71de3268e9c7219e9b7c3d186d3f29cbf5ae2d8127818c75bd878a48ef5b6a99e79c68fbff5462f425c41fda160747bba89a6aab7e2bb30d1db42d1acb09ff1505fa697ee3a225a1403f44a60701f180e232a842ffa177d04a0172e5959aef1613ec13f14692315ad576d5ffb87059820cd155b31d987081974f1dde2163f648", 0x9c, 0x20000000, &(0x7f0000000100)={0x3, {"38d0bf0db7fd12"}, 0x5}, 0x10) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3a) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_load(r0, &(0x7f0000d98de3)={0xf97cff8c, 0x1f4, 'SE Linux'}, 0xffffff70) 2018/03/22 07:34:50 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x2}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x6f}, &(0x7f0000000180)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="0a0000005333063fb0a70f3eeeae0202acaea410fab00000"], &(0x7f0000000280)=0x18) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r2, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$void(r0, 0x5451) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0xf7b2f312134ed026, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00007adfe0)=[{0x2}, {}, {}, {0x3, 0xed58}], 0x1ad1391c35b51174) ioctl$KDDISABIO(r0, 0x4b37) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x13) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000300)={0x7, &(0x7f00000002c0)=[{0x15e65c3d, 0x5, 0x42, 0x100000001}, {0x6e71, 0x35, 0x7ff, 0xc63}, {0x9, 0x10001, 0xfffffffffffffff9, 0xfffffffffffffff7}, {0x2, 0x101, 0x1f, 0x261}, {0x9b8, 0x5, 0x7fff, 0x100000001}, {0xfffffffffffffffd, 0xcb08, 0x3, 0x8}, {0x4, 0x2, 0x7fffffff, 0xc99}]}, 0x8) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000200)=0x57f, 0x2) ioctl$KDSKBLED(r0, 0x4b65, 0x5) 2018/03/22 07:34:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ipx\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x2, 0x5, 0x208, 0x6, 0xa33b, 0x7, 0x3, 0x0, r1}, &(0x7f0000000380)=0x20) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x11, 0x2e, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/22 07:34:50 executing program 6: mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x47f) mkdir(&(0x7f00000000c0)='./control/file0\x00', 0x20000000000000) lgetxattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000100)=@random={'trusted.', '\x00'}, &(0x7f0000000140)=""/236, 0xec) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000240)) 2018/03/22 07:34:50 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x400, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x4, [{{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @rand_addr=0x1000}}, {{0x2, 0x4e22, @loopback=0x7f000001}}]}, 0x28c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000ef9ffc)=0xc3f, 0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/22 07:34:50 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000200)=0x7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x84, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0xd29, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x16}, 0xd299}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff]}, 0x1}, @in={0x2, 0x4e21}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0xfffffffffffff914}, &(0x7f00000001c0)=0x8) capset(&(0x7f0000034ff8)={0x20080522}, &(0x7f0000034000)) unshare(0x24000200) gettid() 2018/03/22 07:34:50 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x8001, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xa, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x40001bd, 0x20000801) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/22 07:34:51 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) sysinfo(&(0x7f0000000040)=""/1) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1f) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) 2018/03/22 07:34:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0xffffffffffffffff}, 0xffffffffffffff9a) 2018/03/22 07:34:51 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='%cpuset\x00', 0x3) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000040)={&(0x7f00002bb000/0x1000)=nil, 0x0, 0x0, 0x4, &(0x7f0000346000/0x2000)=nil, 0x7}) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000029c000/0x400000)=nil, 0x400000, 0x9) 2018/03/22 07:34:51 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000100)) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregset(0x4204, r3, 0x2, &(0x7f00000000c0)={&(0x7f00000003c0)=""/4096, 0x1000}) flistxattr(r1, &(0x7f0000000140)=""/107, 0x6b) 2018/03/22 07:34:51 executing program 7: r0 = socket(0x100000002, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000300)="7133be8e58e1868837bba77ff360561a9da6f009611481", 0x17, 0x48800, &(0x7f0000000340)={0xa, 0x4e20, 0x100000000, @dev={0xfe, 0x80, [], 0xa}, 0x100000000}, 0x1c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x4, 0x0, 0x2, 0x27a}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r1, 0x7fffffff}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e24, 0x8, 0x4e23, 0x7ff, 0xa, 0x0, 0x20, 0xbb, 0x0, r2}, {0x477d, 0x2, 0x3d, 0x10001, 0x7, 0x5, 0x6, 0x10b400d7}, {0x7, 0x6, 0xd21, 0x2}, 0xe0, 0x6e6bc0, 0x2, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0xff}, 0xa, @in=@rand_addr=0x6, 0x3501, 0x3, 0x1, 0x7fff, 0xfff, 0x6, 0xffffffffffffff01}}, 0xe8) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b30100010099b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f1e00d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8be80000000a3647e93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000003c0)={'filter\x00', 0x1, "fa"}, &(0x7f0000000400)=0x25) 2018/03/22 07:34:51 executing program 0: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000e58000)=[{0x15, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0xffffffff}]}) getegid() r0 = dup(0xffffffffffffff9c) recvfrom$ax25(r0, &(0x7f0000000000)=""/122, 0x7a, 0x40, &(0x7f0000000080)={0x3, {"e7482e5622a48f"}, 0xfff}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0xa67, 0x1, 0x8000, 0x31449712, 0x4, 0x5, 0x1f, 0x2, 0xd4, 0x7}, 0xb) 2018/03/22 07:34:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005d80)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="003f000000110100000000000000000a00000000", @ANYRES32=r1, @ANYBLOB="1400060000000000e406000000000000000000001400010000000000000000000000000000000001"], 0x40}, 0x1}, 0x0) 2018/03/22 07:34:51 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10080, 0x14) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x9) ioctl(r0, 0x400000000125f, &(0x7f0000000100)) 2018/03/22 07:34:51 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$unix(r1, &(0x7f00000006c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"7425716c3099050000000000000000b9", 0xfffffffffffffffd}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) connect$bt_l2cap(r1, &(0x7f0000000200)={0x1f, 0x1, {0x9, 0xffffffff, 0x7ff, 0x1, 0x10000, 0x9}, 0x1ff, 0xff}, 0xe) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000080)=""/236) 2018/03/22 07:34:51 executing program 0: getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000564000), &(0x7f000009a000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'ipddp0\x00', {0x4, 0x4, 0x2, "9830d808c49a", 0x3}}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200000, 0x200000) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000040)=""/196, 0xc4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/22 07:34:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="38e6b7bd69efd5c54d71e4cb00000000000000"]}) 2018/03/22 07:34:51 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000040)='selfeth1\x00', 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) fcntl$addseals(r0, 0x409, 0x1) connect(r1, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2, 0x2, 0x1, 0x3}}, 0x80) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r2, &(0x7f0000000000)=[{0x81, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x1c) 2018/03/22 07:34:51 executing program 1: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00000000c0)="26000006000000f1936cbff70722000c07ff000000001a040000d69a2c703e9f535a7b4da9bb015bef14cddf4a52ed80984222052a361d73ba52de3cafa6028de06ed5ef0db54a4dafe3a5ac9354df20a8b2f60a08e305b57274d953c2f6e34b5e39d3fb8111626d7efb50cdc813a58634840f5cca9387a468", 0x79) socketpair$inet(0x2, 0x800, 0x60, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd(r1, &(0x7f0000000000)={0x1}, 0x8) signalfd(r0, &(0x7f0000000040)={0x81}, 0x8) 2018/03/22 07:34:51 executing program 5: r0 = userfaultfd(0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000003000/0x2000)=nil, 0x2000}, 0x1}) 2018/03/22 07:34:51 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000)=0x1, 0x9, 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000100)=0x7, 0x2) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/03/22 07:34:51 executing program 4: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000000000)={0x6}, 0x8, 0x80000) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x84, 0x0, r1, &(0x7f000028cff8)='./file0\x00') setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000140)=0x1, 0x8) mq_open(&(0x7f0000000040)='\'vmnet1em0system\x00', 0x840, 0xc, &(0x7f0000000080)={0x7, 0x5, 0xc29, 0xd6fd, 0x8001, 0x100000000, 0xfffffffeffffffff, 0x1}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000100)=r2) [ 72.197267] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11844 comm=syz-executor1 [ 72.230692] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11844 comm=syz-executor1 2018/03/22 07:34:51 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x41, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/22 07:34:51 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f000033e000)=[{{}, 0x11, 0x5}], 0x18) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x7fff) 2018/03/22 07:34:51 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000)=0x1, 0x9, 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000100)=0x7, 0x2) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/03/22 07:34:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000024f48)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x1c}, 0x1}, 0x0) 2018/03/22 07:34:51 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/17) prctl$intptr(0x2f, 0x4) 2018/03/22 07:34:51 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f000033c000), 0x14) 2018/03/22 07:34:51 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) recvfrom(r1, &(0x7f0000bf5000)=""/228, 0xe4, 0x0, &(0x7f0000cb1ff7)=@rc={0x1f}, 0x9) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) poll(&(0x7f0000df4000)=[{r1}], 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/207, &(0x7f0000000100)=0xcf) 2018/03/22 07:34:51 executing program 0: r0 = socket$inet(0x2, 0x2, 0x800000000000d6) close(r0) r1 = request_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x0) keyctl$revoke(0x3, r1) r2 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r3, 0x9}, 0x8) keyctl$revoke(0x3, r2) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000100)={0x7, 0x100000001, 0x8, 0x7500, 0x5, 0x8, 0x4}, 0xc) 2018/03/22 07:34:51 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000001380)="6180e53d5123508cc2099e6437b93d5ddb8c563afd770ee74c9454582af01ae276238a060647b15ae4d6f31abcc674456de4cb5cf98278f7751101baa90d7cc440b830be9926a8611d9f78f139f8b77c9ee57846a43d67b66b4ca374d7de4e29068bb46afce020df05670b9554f5285aab122f3880f3dcc9d5cca9c0", 0x17}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="99a4be40bb25d6618e7ae149a066e2aac650b0939f84c057327de951740eb5de8dde37a94a2c9043c5602b314972931f2af18684ae28874d4e0b6a6e997b0ff48c61e55dd6027401bcc584de6730f8181cc20fdec181b61c1c28b79c2591fa940b508a86944b4802a99a12e8e182bcc3954e71e66117fede8b4fe93ed1bd8763b8761404694a1501d8ef12db2a6abb94535e666d60663638dd119c4c47317270edbf9d49f4312dfbe1287d4763cc6522446ebb65424a17abc2ffbc086f3f5c401257412db66b28fb8a96b669ec73a657662f37242153bed81d2f030f", 0xdc}, {&(0x7f0000001280)="30aa562eab353c4ade244694c9d8fc96d9c3a1ccad0dd0b97b2610d0d43dbea8bd41a108db83e8b07152f8c8d5fa5badca719cded0faf89d27c2f8faddb77f114db76ca0ed92ff88ca061883fa7da9cff02a6dfff531559dd0cc30f514c7c515529a8be95f8ea1fc989a19fd5b5628783a858e96451f8ecd85d8fe99b52163963c803d62a1fdc6b5c2d5d456448159493e0cd362fd1baf60524e80c9b16e6a0090e1121222ff8fa1367469aa0f3f74977ef010f913951e0aa089e1b6ecc001a466f2ab1c70aee662cd4a396fcd10f60ce0fafb47f352ea", 0xffffffffffffff25}], 0x200001ad, 0x64) 2018/03/22 07:34:51 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004edfd0)={0x0, 0x0, &(0x7f0000003fe8), 0x0, 0x0, &(0x7f00004ed000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000efd0)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0c1dc7630d4d35a778ae0354473c5ac6a3a4335079a60616a3f5a23e28f1c05f0b60af49576cfc411aec4f1b82048ead643a2e9045652e1353e0e35688464002d1eef54182860df453bda8b9900f27cbea0a0b484840a318aeabfbfae0fe20bad39996d02816ee857fd318a9ba838c0b52f656ea98930c5d4f659454f0f9bd82b4bbfb322f"], 0x0, 0xfdfd, &(0x7f000000cf98)}) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x1) 2018/03/22 07:34:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000254000)='coredump_filter\x00') pread64(r0, &(0x7f0000000040), 0xfffffffffffffcf2, 0x0) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/03/22 07:34:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x200000, 0x0) getsockname(r0, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x80) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) r3 = socket(0x200000000010, 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x9, 0x4) fanotify_init(0x4, 0x1000) write(r3, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/84, 0x54}], 0x1) 2018/03/22 07:34:51 executing program 2: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x800, 0x8000000002) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)}}], 0x2, 0x0) fstatfs(r0, &(0x7f0000000000)=""/55) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x4}) 2018/03/22 07:34:51 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = dup2(r0, r0) epoll_pwait(r1, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x5, 0xeaf4, &(0x7f0000000040)={0x1}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000aad000)={0x0, 0x0, {0x80000000003, 0x0, 0x3}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) 2018/03/22 07:34:51 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000000080)={0x1, 0x3, 0x1ff, 0x401, 0x1, 0x3f}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) 2018/03/22 07:34:51 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x1c, 0x0, 0x2, 0x7fffffffd, 0x0, 0x0, {}, [@typed={0x8, 0xb}]}, 0x1c}, 0x1}, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0xffffffff}) r1 = add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r1) [ 72.484639] binder: 11893:11899 unknown command 1673993484 [ 72.485250] IPv4: Oversized IP packet from 127.0.0.1 [ 72.490430] IPv4: Oversized IP packet from 127.0.0.1 [ 72.508019] binder: 11893:11899 ioctl c0306201 2000efd0 returned -22 2018/03/22 07:34:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$int_in(r0, 0x8000000000541d, &(0x7f000082a000)) syz_open_pts(r1, 0x10000) inotify_init() 2018/03/22 07:34:51 executing program 0: truncate(&(0x7f0000000140)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x50, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) clone(0x0, &(0x7f0000012000), &(0x7f0000bc3000), &(0x7f0000113000), &(0x7f0000438fff)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x210100) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r0}) fcntl$setlease(r0, 0x400, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r1, 0x80000, r0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x87d, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x1, 0x0, 0x380000, 0x3, 0x17f64dcfb1864cea}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r3, 0x4) dup2(r0, r2) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) sendto$inet(r0, &(0x7f0000000080)="cc15aac6413bd43af7f46e8d67af91f12eaf11b5b857d4cc9f0d3b7e634f55b0898f27962037", 0x26, 0x0, 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) tee(r5, r4, 0x3ff, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000300)={'gre0\x00', 0x800}) 2018/03/22 07:34:51 executing program 4: r0 = socket(0x1000000010, 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040), 0x4) accept4$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000000)=0x48, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x8, 0x0, &(0x7f0000000140)=[@acquire={0x40046305, 0x4}], 0xa4, 0x0, &(0x7f0000000180)="8ba98675374d407c966e5d27ed1a1284a81851149c29406ea19f7bb9a6d161526ce0f5cddac06926d65c72b2d40c8e6d636e42633ef7864f78a65251cd4e0c52c91e289a602f047a7e64c3e49a1f98c3099f358418c559a68c57c7208eab00928ceffddb94346958e12fec217de65ab137d65546ea413953fe48f45b9caacc8ab5c7b388c902a58ae0d1e84820a5dda670077f0abace5d3284a9fdbe98e57ecc1780175b"}) getpid() 2018/03/22 07:34:51 executing program 3: unshare(0x20000000) clone(0x4011ffe, &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000db7000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2980, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x73fd, 0x4) 2018/03/22 07:34:51 executing program 7: pipe(&(0x7f000090cff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) pipe(&(0x7f0000000000)) flock(r0, 0x10000000005) 2018/03/22 07:34:51 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x2, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f00000000c0)={0x3ff, r1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x6, 0x100000001, 0x2, 0xd3a4, 0xffffffffffffffe6, 0x2, 0x17fb, 0x1e1aeacd, r2}, 0x20) r3 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000146ff0)={0x0, 0x1, &(0x7f0000000080)="9e"}) 2018/03/22 07:34:51 executing program 5: r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = dup2(r0, r0) ptrace(0x4207, r1) ptrace(0xa, r1) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) 2018/03/22 07:34:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4002) fgetxattr(r0, &(0x7f0000000000)=@random={'trusted.', '#wlan0eth0\x00'}, &(0x7f00000000c0)=""/172, 0xac) sendfile(r0, r0, &(0x7f0000000040), 0x100004) [ 72.537264] binder: 11893:11916 unknown command 1673993484 [ 72.546400] binder: 11893:11916 ioctl c0306201 2000efd0 returned -22 2018/03/22 07:34:51 executing program 7: r0 = socket$inet(0x2, 0xa, 0xfa) read(r0, &(0x7f0000000000), 0x0) 2018/03/22 07:34:51 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000fe8)=[{0x87}, {0x6}]}, 0x10) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x100000000, 0x4) 2018/03/22 07:34:51 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000100)="006574010001005f000000006c616265360056") lseek(r1, 0x1a, 0x0) getdents(r1, &(0x7f0000000fd0)=""/48, 0x19a) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$update(0x2, r2, &(0x7f0000000280)="6ec32d25", 0x4) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)) get_robust_list(r0, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f00000000c0)}, &(0x7f00000001c0)=0xc) 2018/03/22 07:34:51 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv4_getnetconf={0x44, 0x52, 0x0, 0x70bd2b, 0x25dfdbfc, {0x2}, [@NETCONFA_FORWARDING={0x8, 0x2, 0xffffffff}, @NETCONFA_RP_FILTER={0x8, 0x3, 0xbc}, @NETCONFA_IFINDEX={0x8, 0x1, r4}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x401}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x423e}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0xff}]}, 0x44}, 0x1, 0x0, 0x0, 0x40090}, 0x4000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/22 07:34:51 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0xa6, 0x3e8000000, 0x100}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000000080), 0x0) 2018/03/22 07:34:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/cgroup\x00') syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) pwrite64(r0, &(0x7f0000000500)="771681b9b5bd5a9a9fa77fbdc4d1318687e723e170cacca435bcfcd61cba733899bbac9c9852b553f393585d23921b31264766fa6e07237cf44ffb2d365c48fcacb43cf6052e3612e9ace663c3ae034fa4ee53493ce2e989c7d5f5c41ae740edd7ffb7059c1a8b848a63de3d444860d58670787ffbbaef3ff9455468c7b99a83ded40596b0f72408dca57ba51b2d", 0x8e, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xa, 0x1000000400000033, r1, 0x800000043ffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000005c0)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040)=0x8, 0x4) r3 = memfd_create(&(0x7f0000002901)='dev ', 0x0) writev(r2, &(0x7f00000004c0)=[{&(0x7f0000000180)="fa97f362be7c1dd067bd3734d27701f9073fe2b79479088c742cc412fc2e359b1424f1a3a79c0a26269ddc66c8a58e6814f1", 0x32}, {&(0x7f00000001c0)="8bd7d9240df2fbe0cc7e6bc4d08704dc69be98bae5f6d57ec1914977d80f3a5f487e0d43c3c1da7006233d40bcddaf64a61ac106ea75b587473fab3d7b55e26326e90977cfe3f6551e4ba8b7888d840b3f2b344f4ce898a164c7b8721aed5484cc15eea95eb1e34e06eb7e571a3a7516174370ac57b7e329b75dc754decef9e6ae8ea58ce5ec9b268c77db7a9e56115d183bb5c508c6eaa50d8afe8065dcf73b73e1dc62380cc0245b7dba1d25bc1d4315c24aa6cefcef32439ddbb9b6cee639d73d1e6ec620fad5bbc6b96c", 0xcc}, {&(0x7f00000002c0)="6d7d6282067acd795cbb457c41c828b75a4238f73eb8a87c0097109aef3fce2b9bdda07ad8ba826e5b1fc5a719027e72cbbe22a736d506c4693d072e3d474759af9ebb6b9de4a83f64d602766fd59d0a38d6297bd3f46f7cb6e6882161ee31be158b218f32739e257e2f7551eba259df0495bb94e1c8e7bbb0ef9037f429bed63162dbc0b57d4ba4b940a89aff652014c9cfde5c9cc2df3f9809562fa7ad8a71e8077aa45f209559c681f77c3ff86d56cc1ed8b5c126e3ca6e134855dc08412ef5", 0xc1}, {&(0x7f00000003c0)="cf971678b104314c97739fb15008d07764ef0e6c8cd24b313acb766f", 0x1c}, {&(0x7f0000000400)="3ab645f4975894e39e487edb89a4d128aa66535f4eb9f1d426c30f006e4a61b247e1e392935f9363c81ecab511b65c8247280efdcfc652", 0x37}, {&(0x7f0000000440)="dd2415c924f20949272ec82528c2406807d6650a82e301c79cd01146ca0f03febfe261083131d97e73ff590cae02a907e82a200469788b9ee5688ad727c18f83f530a86a6c916cf753474b3ab1a7b0895e8a1b682e1375a9042a1ca69f63377a5eaaedffc74a82ab32c5ba0865c32278951ea0081acda3bc3ab4e4c27047", 0x7e}], 0x6) epoll_pwait(r0, &(0x7f0000000600)=[{}, {}], 0x2, 0x3f, &(0x7f0000000640)={0x7ff}, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) 2018/03/22 07:34:52 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x5af}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r2, 0xffffffffffffffff}, 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="047361060ed96fe8eb4ec249db8756e6e626c4f7db38c08e7b7e9794350377cadae3966554a90969528f903a694f30047995ecbb587e618da0cae92d352a633c", 0x40, 0xfffffffffffffffe) keyctl$describe(0x6, r5, &(0x7f0000000380)=""/254, 0xfe) writev(r4, &(0x7f0000000880)=[{&(0x7f00000004c0)}, {&(0x7f0000000500)="2b2f54f996e5397eeddcd866130ae613db6b21fa3db5e21402253b2cec84a1a69f70015f54cf25cde0f4674f72b37970f05146519aa1dd7607c47d9b51aa76dcce45ecd2e942e7cbb46155fde2c41e37d83b7429812222163a86c501a3af9b65900fddab0cde9c87d6e8c44d30dee2221e6767bcf044e566907596a24c21798741fa5d8265c3226889698e7cbd6b313b38852b69933922b1b1279237e40579843bc9a006ff7426fc3fbe2ebc89fa99fa8d03f7cd2b77fa9bae21b9da2636de4a8af54eaca9d957d90048468c963679d14ee0a7bec5ff8414b5c4c87b985bef7e2f697fc0945832691e8daec734c4f230e3a8"}, {&(0x7f0000000600)="8da7142cdcfa0273cf9b16bc9a24973d42bfeb1e6d78494704a1eb0779fe300254720c5bc85921847cfad6a0f4b2c0b536cfed226faf65cd6b220c9cbc8a9092504e2f42883fac2694fe255dd21a1dee8e551a5d3d3c1bd3bfa7af7ee4b1eeb02d5644f8c3c77fe1d54d9fb546cd1c221de29a2e5fd91acab4b728801b4eef6b04d7b7a4db09955df18e451febdbb94c2b00a9cab1fcfe98c91f8824389d2041f89770395702da984bd977207f31fadcdb0085de012ef47aad3e39dc421d1b677a9446c2c20af4"}, {&(0x7f0000000700)="1063652f01872ac2c0c43bca3567a0db74d02c6ad205f6d8a14f13258fec0a025b1d0720889a7392ad6ccbbe6dfcecab6b42446703d8ca374a4cb72f5f9222283bd2cc9fcc945e8ad6839b83c3e02938c7774e7c299f15d5d6f4ef9537532ddd6af69411e251c0928edb5c8ccdd2b7703852550281538a9f64041786ac63e4766a3a9e9b7f149538c20f55672e45e8973c5d4d45654319692e9bd4e47fbc892a8c9adaad38aa859567d431d59b2d93ecbc617b2067c75ad8fff69c549b06074f565ec8f11cae443a29a597"}, {&(0x7f0000000800)="5808106bff3571322d53ee0876b18f2f97504340fb566a256f0983e063259aacffbd5c69104f5cf35a7bfefd16c065c730972949a4c9eb20c92846161b1caa875725b7", 0x1d0}], 0x1) tee(r3, r1, 0x5, 0x0) r6 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000080)="31486c11f0d04334671b06397839a7ab3d3a551bf57013ae42ed19a6bc7650f7dc2fd96d4fc944e0e97face149b15374b7329129af464b39687b848638f37f2988e43f283751d29962f4400f1952aebd8e1d2e5bc045cb45cec2bb52e36bf9379d55736ff4da4c7497771fc503c3d7eb1d33f38d483be9624a8a80454930cb17100402a36fba1bd3decdc95fa4133cfcaeaa19c2717f27bec20585", &(0x7f0000000140)="3a86d301ae5adb27224a6b44ac16e6ccb9e0d754943c9137405bad3f913e3587fa15ea2091f0f95f1cba5fb8be448b72e36129cba73dbb7880c63556552456040707e3a8c45b6d0111f7121e8cd86bdb960ff5e0aef461770c499f9405b21379e5b5bee08d58cad9085433ac98a45e663dc9bd52e56e0f64e44b6b890227d266abb15b25e37532ad17ee78700acf1c0cee43f9"}}, &(0x7f0000044000)=0x0) timer_settime(r7, 0x3, &(0x7f000006b000)={{0x0, 0x989680}}, &(0x7f0000040000)) tkill(r6, 0x15) readv(r0, &(0x7f0000003240)=[{&(0x7f0000003200)=""/34, 0x22}], 0x1) 2018/03/22 07:34:52 executing program 1: r0 = socket$inet(0x10, 0x807, 0xfffffffff7ff0001) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00', 0x27}) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) 2018/03/22 07:34:52 executing program 7: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000000)={0xffff, 0x4}, &(0x7f0000000ffc), 0x278b7c90) 2018/03/22 07:34:52 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f0000000000)="b8f8ffffffff3affffc0c277fda5d61d00031dc5000200000000eeffade4b6fcb6bfe2d8b3181f16c14b2caf04") read(r0, &(0x7f00000000c0)=""/36, 0x24) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000680)={@local, @broadcast, 0x0}, &(0x7f00000006c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000700)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000800)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000840)={{{@in=@rand_addr=0x5, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x4e22, 0xff, 0x4e24, 0x0, 0xa, 0x80, 0xa0, 0xff, r1, r2}, {0x9, 0x5, 0x2, 0x4, 0x100000001, 0xf6b30000000, 0x1b620, 0x80000000}, {0x80000001, 0x10000, 0x1, 0x4}, 0x7fffffff, 0x6e6bb6, 0x3, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x2b}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x3507, 0x0, 0x2, 0x2, 0xca0, 0xca, 0x54}}, 0xe8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/70, &(0x7f0000000100)=0x46) 2018/03/22 07:34:52 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000851fb0)={{0x5}}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000000)=0x3) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000040)={0x7, 0x5, 0x7, 0x101, 0x0, 0x10001}) 2018/03/22 07:34:52 executing program 0: r0 = memfd_create(&(0x7f0000000080)='\n\x00', 0x2) write$selinux_load(r0, &(0x7f0000008000)={0xf97cff8c, 0xfffffffffffffe5d, 'SE Linux'}, 0xfffffce5) fcntl$addseals(r0, 0x409, 0x9) 2018/03/22 07:34:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, 'syzkaller0\x00'}) fcntl$getown(r0, 0x9) 2018/03/22 07:34:52 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000300)="0400f62fb76c54559c5f5109ce7a0887e9e86b7b55ff73b2dba40757a8065ce01654220c73958046ccc4fda9c3a911e018d333bc5d6b1c885d84c8f2234f0eb0216bd727aef01e8ea1b6efd2abba70a70a2b930fcbd31ebe404bc6cd6781d0a7f538006433ede2cd63e95de716642812240747b9f006141c99398a43510bfcbaf980ac4e09aa5ac8c2c50db012a61dce4887968b2551cd852dccbc0b8953e9f16f") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f00000001c0)={r2, &(0x7f0000000080)=""/222}) write$tun(r1, &(0x7f0000000180), 0x28) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000000200)="98ac6bb2252ff5f8bcdb1ed3a269f3637a53b14c04a96ea823d48a3858dd7c5ce707f3dffacb708a92471e04ce61f4c044ba033f8e0dbde5eb0499fb390238265baeed81dfab330a6296b859b54959df18ae41e3de759f5ca58dc06d4250a46f57aec39c12a8f564978a3de3e768afc59db7c5e6ce5dbc271333c5f2791e60768897417538e1911952a7703b8532f624a5de9377b3a228") 2018/03/22 07:34:52 executing program 7: r0 = memfd_create(&(0x7f0000000000)='wlan0wlan0(eth1eth0+}ppp1mime_type+{user@system/&user/\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0xfffffffffffffffa, 0x4ab, 0x5, 'queue1\x00', 0x2}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/22 07:34:52 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, "0085ae611c93dadbff00"}) 2018/03/22 07:34:52 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r2, &(0x7f0000000040)='net/fib_trie\x00') dup3(r1, r0, 0x0) 2018/03/22 07:34:52 executing program 6: r0 = inotify_init1(0x800000000080000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) wait4(r1, &(0x7f0000000000), 0x0, 0x0) 2018/03/22 07:34:52 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x2000000000000011, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) socketpair$inet6(0xa, 0x800, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x2, 0xff, 0x8, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0xfffffffffffffffb}, &(0x7f0000000100)=0x8) 2018/03/22 07:34:52 executing program 0: r0 = gettid() socketpair$inet(0x2, 0x807, 0x3eb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x2dd2efe1}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x1000, 0x2a, 0x6, 0x63ef, 0x4, 0x20b4, 0x8, {0x0, @in6={{0xa, 0x4e20, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x7057}}, 0x1, 0x1000, 0x8001, 0x401, 0x6}}, &(0x7f0000000480)=0xb0) sendmsg$inet_sctp(r1, &(0x7f0000000540)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000080)="216f5812a51a741b56f9c660f68a21436c0df66947bc94440e9066ab9b503b64bfb426298536caf412288b9d791eb49189e2030c553dc2183ef0e7638bfbb67450f3121e1656be6b87f1", 0x4a}, {&(0x7f0000000100)="586a73a055bd8de269fb1d55f065f3c1b7c71e5cd04d9809bff3d05838ad514975ad7b5891dc7248c1645057f363820f55d5ba26f54aeb72405cff7b0fab9a33ce4433f64f95ecef16a9b19179c3d67b91a37eff2e9f5ed0902aa7801ba14ad2ade3e0322965b1e6e6a27ab1e1c031b376a98fb6e8313a4790aefcb6e0263f65bc2604a2409eb84d65fc8679948ff5da4327ae8de53c907d3d43f56d98a89cf085247329a12789f0ac70ea01c6c05dfcd2308e54c9eaa6a81af5d209e0aa81b3f2f5b2241737191e54e0eeaf124a6853c7a61b12721c1fac229e9061e31ccbe4", 0xe0}, {&(0x7f0000000200)="a5ebed4edbbc4abc1eaef2e1e93e2e217fede5877dffffa770d9feb9851a64b2e386ac934def928535607118af497252019070075a0b4b9cb0769bdf6abf0fd70aa8df6f30976dfb0e714f1ede8a84f8b13c1a03b6415c85aadacd102862b1f594eaa7f497968483a04decf7a574761174c76cad6035e483c05cbe48bfaa9392a6fb0e58def84c365eb8b77e88b1285ec0f93f63ab0ea5c6acb507da6b36421060b765f629eef43b4c0c40a6fd5fcc00759daea8631537e4522f667fa394b2d4cb91677bb376ff51a188cb427e488ff776b866135b7a53abe86b74294643aac84c9a83393668969e907f", 0xea}], 0x3, &(0x7f00000004c0)=[@sndinfo={0x1c, 0x84, 0x2, {0xffff, 0x8000, 0x100000001, 0x8, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffff7, 0x4, 0x2, 0x2, r3}}], 0x58, 0x20008000}, 0x10) exit(0x0) tkill(r0, 0x0) 2018/03/22 07:34:52 executing program 7: r0 = memfd_create(&(0x7f0000000080)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000036000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x2, {}, {}, @addr}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x203, @tick, 0x0, {}, 0x0, 0x0, 0xfffffffffffffffc}) 2018/03/22 07:34:52 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) 2018/03/22 07:34:52 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f00000001c0), 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/22 07:34:52 executing program 5: pipe(&(0x7f0000000000)={0x0, 0x0}) socketpair(0xfffffffffffffffd, 0xa, 0xfffffffffffffffd, &(0x7f0000000040)) fadvise64(r0, 0xfffffffffffffffe, 0x0, 0x7) 2018/03/22 07:34:52 executing program 1: sendmmsg(0xffffffffffffffff, &(0x7f0000008600)=[{}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000040)="d4d5b146945e0a0be410e4f614b431d5", 0x10}], 0x1, &(0x7f0000000040)=[{0x10, 0x1, 0x1, "01"}], 0x10}}], 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000000c0)) 2018/03/22 07:34:52 executing program 0: unshare(0x5) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000000080)={0x0, 0x7, 0x2}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x480200, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) mq_notify(r0, &(0x7f0000000180)) 2018/03/22 07:34:52 executing program 2: madvise(&(0x7f00004e8000/0x2000)=nil, 0x2000, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0}, &(0x7f00009cfffc)=0x8) madvise(&(0x7f0000465000/0x2000)=nil, 0x2000, 0x200000000000000d) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={r0, 0x6}, &(0x7f00000000c0)=0x8) 2018/03/22 07:34:52 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x2000000000000011, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) socketpair$inet6(0xa, 0x800, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x2, 0xff, 0x8, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0xfffffffffffffffb}, &(0x7f0000000100)=0x8) 2018/03/22 07:34:52 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63}], 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000d7c3bb9d0000000007060000007f000001e0000002e0000001e00000010000000000000002"], 0x28) 2018/03/22 07:34:52 executing program 6: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="f1", 0x1, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="8f", 0x1, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) 2018/03/22 07:34:52 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80300, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x802, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000000240)=0xe8) r5 = socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000300)={0xffffffffffffffff}) r8 = fcntl$getown(0xffffffffffffffff, 0x9) r9 = getuid() r10 = getegid() r11 = syz_open_dev$sndtimer(&(0x7f0000000340)='/dev/snd/timer\x00', 0x0, 0x80000) sendmsg$netlink(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)=[{&(0x7f00000005c0)={0x714, 0x17, 0x700, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x12c, 0x60, [@generic="3530d016e005579c09e679895f4b944f25ceb39071f62f83b34e0a481d1efc1ebba8aa67025af916001cc32b10fbd3b7b728b6f71a469689584bcd95918de73523aeae18f941e0837fde9d4b127ca4ac754ac376d5e954c7d7cf60ed6851c6b3aec14e915812b8a599558d451d4e61f99c1e2eaef9fad09665bcecb47c541cdd5f99ea80dbfdea0b8f9f605e86e53cc222c6668ac41d008c50371fd24bc022c0a813da91396fc31b4b4794012994b2bb1a284939e9aa240e3954fa297e51af8fd3a7f477db610f21c4966006047059b15a9a7bd429025674b9f0c8a04ebd8a77d3965731a7a8fbd5adc6", @typed={0x8, 0x71, @u32=0xffff}, @generic, @typed={0x4, 0x49}, @typed={0x8, 0x1d, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0xa, @fd=r1}, @typed={0x14, 0x68, @ipv6=@dev={0xfe, 0x80, [], 0x13}}, @typed={0xc, 0x87, @u64=0x3}]}, @typed={0x8, 0x29, @ipv4=@multicast2=0xe0000002}, @generic="95dc7b9b56f607fcce0e13cca2f39cdba38bec759da556db893da90bff44cb665849b076bb1c61ea0be061ed54d06d6e1e479a7ff986ddcba132007b74946c7efe75977602336903d94ed783ef9568b36bf06674b2018b307498bb4cabe8f719", @nested={0x104, 0x6a, [@typed={0xc, 0x5b, @u64=0x81}, @typed={0x14, 0x18, @ipv6}, @generic="bb54c2e603b6164a73c6e87e4f0d2aa32e0adf4a06e164245545bdbd333c5f2d4c472a72554405c7aa411303a37b87554e351ff3e35264d8b73302a1ea0325e5644b23ae7c4d82c5225f8879b72619a26eeef129f57406648a6c7c8eaef5e113e811b4ba55cceadf89b436828ed66b5b9a4e4efe96ceaec05523710f35821705aa8ee57c48f5b731e56215", @generic="911e34e1803365930b263f3b7fe5c374d8a7f852b6664725606e49cd3ae62c5cbdc39789a34cebb405a7a0e64d8f186bb2d655af298d8dae5e82f475134e45e6a786c32147656b520833c736d59f6adcf72747"]}, @generic="400ad1da3701a56a8ade7ed1923d70c692e050fb0b6fd32ca49f371d6a44ff9ce391a204818797fef6f8b9cdad82bb4cab21b7a39aaae5baca102fea", @nested={0x20, 0x8d, [@typed={0x8, 0xa, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @typed={0x14, 0x65, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, @nested={0x210, 0x3c, [@generic="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", @generic="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", @typed={0x8, 0x92, @pid=r2}, @typed={0x8, 0x21, @uid=r3}]}, @nested={0x200, 0x5c, [@generic="a3215b8766dd642081c6d4c1a8b73262fc8ff694a8c2ba956d4f9aae20732b8873eac6253001b1a27b85419d7ae71ccc6581ac1c143b924b94c16a56c198f1bafa5e6db8ad74a598caf9d43ed4968c5f85f732420c3e382513f45e6304d3cd2640bfd4c761179076e6907dd7d62c237889e20f73add4e06ffaa2570c9518009dc909f54f9373180347c34d90facd3479816c110212fc675d9e43a05be802078c55b769b2c035d5d804a412e64fcc1488a30ad142fdbb08e2ffdd5a89a65281471b", @generic="dd64aa70c77b449254fff33f3019680b68839a37", @generic="043adde53f6f44542a083a4f355aac5d4f811f39b880809d10f7c87948f299fcc2552a473c8a563d85e6cfd030b10951a8fe84a8b26d140d9a3052155b4b5e508dd5f84fc76b666bb552b6201ba2e5335c543b6ea4affa428825062df5a038d409d3c3a4598a0c075d022c6595305f6f5720d755584c71955fd08c11fbe816fe0b0199b85c6e52b1d9b42c1a2564c1adbe8e8d0a7b6a70c4be500e697ee93fa9df5654fe9b7f499a73c4f9a1aa02d2c0f87f3dea35420d06d97e26f9f006e727070b09b9ae6380a5bb796cb7e7629f687d8eceb63dfeea", @typed={0x8, 0x8c, @uid=r4}, @generic, @generic="07007f0a42f291c8722f1c89cfbabca77b7684e533c5da0cd72c7119b9a867845fa4b268543f99a84af0024d8f9c482c1eb03cb559b4742651dad60e8a3fe6dcf0816833347f5a"]}]}, 0x714}], 0x1, &(0x7f0000000380)=[@rights={0x18, 0x1, 0x1, [r5, r6, r7]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x10, 0x1, 0x1, [r11]}], 0x40, 0x24008014}, 0x50) r12 = socket$packet(0x11, 0x80000000000002, 0x300) r13 = fcntl$dupfd(r12, 0x0, r12) setsockopt$SO_TIMESTAMPING(r13, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r12, &(0x7f0000000400), 0xfffffffffffffc95, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @loopback={0x0, 0x1}}, 0xfffffffffffffc71) recvmsg(r12, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/22 07:34:52 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000941000)=@abs={0x1}, 0x8) 2018/03/22 07:34:52 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3f, 0x68082) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000200)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) getrusage(0x0, &(0x7f00000000c0)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) sched_getparam(r2, &(0x7f0000000180)) r3 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r3, 0x80047456, &(0x7f0000000040)='q') 2018/03/22 07:34:52 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x3, 0x0) 2018/03/22 07:34:52 executing program 6: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x1000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d99ff8), &(0x7f0000d43ffc)=0x8) 2018/03/22 07:34:52 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000040)="9246f93f6b112009591e585be54b5a92fba2c3b604332c96e58335c86f86816a5cf92ba35ec891cedeb10beabed55659fed54f04a5575b1baae66c8e5d77c4f34ee2055f3b1a560845da9b0c2d54eae0d5f409ac4caa0282213c824f13bad5417a8110f2176d4f655a8f8fc8b247fe45432bd635cbfa13a27d1ff8ce4d8cdcc7e5e2fbf4388c4b78cf43c5e2abbf805c2252812094076b8d65c5ae0342ee592106bfca72cf6bcb0aadd80aea15c9498aa1f5f8510de1ce49442e6e0702700d1ecbb35ebed4e1dc6ee85d7b9062875ffdfbd919077daa58104e926da478783447d4e9aafc25ff6f5f86714d2b66fe957753884a87fd0c1eca22", 0xf9}, {&(0x7f0000000140)="e3bdaba50c2afa109cb423472b91dfa7303f979d304b75432af56a7c2a853d7ee21cb0844d44f5c6981877ad42ce665ec752a57bd356bf29049c90784643", 0x3e}, {&(0x7f0000000180)="c46af91f97d7b73461a5545ed2e0f7ede2a43033ae7adb790af1d810061e3c81eee070d7e7513a2beecd91c667904e4bd9cd03986aa93944b8eb2242613bc0359fc565b97ccd2741819054170b1131e83b2ae8f98ee023a02ff0909a4fbe9585d89338962b7173028156", 0x6a}, {&(0x7f0000000200)="df5c2d0f6633fa880949b0b692e48e56531a6ccf838b2889ca6317280de6e3476d2ab8cef2629884fd9b695aae74b7eb629b95d4f7370b6ca468812651c42774bde61ae9a1159d702fa55b4ff428ce81b528f72d082904c443a82bde6c51d88d1f13d7057f45fb225e427299113c95cea7fb", 0x72}, {&(0x7f0000000280)="c10d753a95ac1d2b99afba4f94514ef0ec9c8a2c650b67221dd62c8fb2018d5b71a71c560693a14945f7a846d11309e4c0a629a20a77d02a3b44a956d2299a12cd18232ac5f5731be41c11e26925769866393b03d28915f03022fa27aceac516bb604f6df564d4dca3807df1201346abf3741cbeb8511d2be6d9eb70c2f27ec046b2eedb4870e583dc494798df2a5aa1b22c7e186c207a204f2b580e931cde7d2221083c038a5aa3cdff34f4b1e2aa3482cb896eccf5394df407fa86c58c23861c7f3e606adf975d933ac030bba660787fb6b7688ef7e9a1ba5830b5da83941e2c8f6ebf77ee70ce1f60f4d82f8d", 0xee}, {&(0x7f0000000380)="42d2728e6538a17ceb4e1f22d24d81de07f05319ee11a0306df21903b70476dc51496d72356ec625a94407cb9e27bff36865d0d2004eb563471c468c16234fb8c26f3c93aa8fdd2947521573682751eca26c4b36cc05876cde5e8cd4e8b1d0ca5165b654753a399e114e983c67a7a359b416be8848c750ad09a7cf3df612498d6860db23c4b48dd87933f9c434f87e0a15ed93b39570867ed13b38be51b9df606577e69d5623e9f074b45a4db71cab49822303656aa64b69eee1f2c09ee267b84a25b973e53ccf138ff041952f711749fae884053cf336bbdd491f0597f7745fb004", 0xe2}, {&(0x7f0000000480)="418e80c64e23d50fef502b380bb84de3d901fa6af747cb0f110793fb522617770828a402b3adb647f39b5db66d6b5b3df27d61ae62cf968c4d8a1c7441a07551b5576b4fa525de7b9f4dd86d135cb512dab69418ead1b9c5b1b810600806d600775b9ea98c159efbb40d5057e2c6347f3cd56d4a7a1fe03586402cd1329d8eaa783e9e99a9742d33cf34a092d7c6a04b019365d34dcc9e2c8eb59890f53e422393afe96d843537823e836eba3584b7e1b665fed3cf2179cad83edc3eb03f8f9e2a669ac1c37a910be7ebcbad79", 0xcd}, {&(0x7f0000000580)="ab93c93fce0c8696c4722db41183bd27d6ee7f977c8be8089faa64f823189a93aed7b91972940ce162a9761d0bbd16a63c57591f1d94c9bae1f716b8bb129fe0c13d26115c1095bcb43949f2de658ad0b90354224a9650555f2bf084b51c5a631a0163cb7202e7a1672a9dd0df81f7d927322bca56b65c555c18701138f47f01df314cb5fe8a65569a21ffc55824cbc54309c4584f701a86934946d63def76c54d", 0xa1}], 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001b3000)) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/22 07:34:52 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/llc\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000280)={0xfff, 0x2, 'client1\x00', 0x4, "b6b4d6c18b404cf0", "bd1293405842c5dad1e69aefb537291939c2e471ece7e2038419ea7927276fc2", 0x8, 0x3}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000240)={0x2, 0x5, 0x9, 0x22, 0x7fff, 0x9, 0x4, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0x40}) socketpair$inet6(0xa, 0xb, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000040)=0x3f, 0x4) sendfile(r0, r0, &(0x7f00000000c0), 0xb1a9) readahead(r0, 0x9, 0x2) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) close(r0) 2018/03/22 07:34:52 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000000100)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='oom_score_adj\x00') setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000280)={0xffffffffffffffff, 0x826, 0x40, 0x2}, 0x75) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000827000), 0x0) futex(&(0x7f0000000080)=0x800000, 0x0, 0x100000000000000, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000040), 0xffffffffffffffff) r1 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/22 07:34:52 executing program 0: mkdir(&(0x7f0000000200)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400000, 0x0) keyctl$join(0x1, &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}) fchmodat(r1, &(0x7f00000000c0)='./control\x00', 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') unlink(&(0x7f0000000280)='./control/file0\x00') r3 = fcntl$getown(r0, 0x9) process_vm_writev(r3, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/143, 0x8f}], 0x1, &(0x7f0000000540)=[{&(0x7f0000000480)=""/162, 0xa2}], 0x1, 0x0) mount(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control\x00', &(0x7f0000000180)='adfs\x00', 0x80, &(0x7f00000002c0)="10e1d1558df307f21ed0ecb040ec9bb69fe7de4a99e7ededea41a3525c4f50de18c7647394d17cfc7f453414b2e78dc7dd2be3520ebe997a005f893cb2c73d8aec6a6902c9269f08c98463a498db1fcd4df1e52bf5ac7402629e9517a44e421b76174d6cf9031048ed19512c88132fdd951e6f27a9cf33c5d8df5fc798cd2b301225e5087ecaecaf7fb25a2174c5e9046e141ec4065fcc7613e7ddc2b312a94eae39bca03cad886ced4e40579b646abc12a96ebfc1b073b92cc92a718e4ae0ef43b0fdd1715f1fc7a3590b246d7504303a0c77fc802bb231859aad1c02865f3b6447e41c1e1fb3acd3affc97b8944cdde64e19894281") creat(&(0x7f0000000040)='./control/file0\x00', 0x0) close(r0) 2018/03/22 07:34:52 executing program 3: unshare(0x20000002000000) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fremovexattr(r0, &(0x7f0000000180)=@known='system.posix_acl_default\x00') 2018/03/22 07:34:52 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) fremovexattr(r0, &(0x7f0000011fec)=@known='security.capability\x00') 2018/03/22 07:34:52 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) accept4$netrom(r1, 0x0, &(0x7f0000000000), 0x80800) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x52, r0, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) 2018/03/22 07:34:52 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008e9000)='highspeed\x00', 0xa) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000010c0)={0x9, &(0x7f0000001040)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000001200)={r1, 0x1, &(0x7f0000001100)=[0x5], &(0x7f0000001140)=[0x4], 0x2, 0x0, 0x5, &(0x7f0000001180), &(0x7f00000011c0)}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x112, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) lstat(&(0x7f0000001180)='./file0\x00', &(0x7f0000001240)) sendto$inet(r0, &(0x7f0000000040)="c6876b15ca8bdd24a53c9c981ea4356e0e9a38b6ac0384a421acefd2d8d48a37db4b4a1cefb4c314966cf202a72da2375829b50f40fc8a052c0e5a117367cde62c7ec65081f3325deae36eba867da7ea5edbf291b65fc42722f45d3c0c768e3542e7b7b28fb10e0c141f4d0bdc9f3352f687f5e76ace13700c457056a44e4bb36391fba91ee4656459d2e1109eb678c595fde97dc49a74d6584da32c86985afd74c21ef6f44f4be8c9e821a23cd4a6bb5c0e0d5faee0ae75f92d505ae543878a2435f1dfa98ae448dcf8e9faa5b50c0659734b1ba5491014f41e9ce9ab89e19877275ea7dc4080fe0b4f06b69aa3645c50a7c0f9c226a2d3e392f4e0a7ee92c889043f7e87d076b9b8704d05a31cc384f715e6c1477c53bad75e2a9e32f53e5aa573a7f7dd10cff88c3ba3b55e4717ea3456c511d2dbc634ae3fdb5286d48213b706e9857265bbaa37c93763bd38c0d72f133b78da356821e51d6e13ea2687f7723836365c0261441cb5b403a9119ff82d0353b24ea84395e8e371d47faa369c4836e7ad5edebd68175c1ccd27b7501f32935ed6fd3af0dfdbb510f5cd331971bccfd3e6d908449908b1ed38534d7437db0a130e958c9f7bf5408f34586ac946c432f23f8fdf497cef6894a9fffd823d7c19d2a6ea39f9876a4fdd4dcef8f2166c7cbd3de7815e6fcee1d6ff91d39d29c6c1b5249df63e5513a9938ce02d929f735f92cb7ec1982645b60f1c7db41e06cc11046808ce86748921b355a6ca6496a07473becca15cd3dcaac6ed8866a87d413ae2d70bb72e5ddf675c3e14ba50f09052abbfff85cac01d8694f73487f1cc69653d59c9d7dbc60cbd7f3090200e875e9b290504b85a0d5d81b68cb820959691abeee23ae1a782f10c878cd734487b447720426712bdda01dae6190122e28ec6fe4627aae8e4e977716e9034f49d7c9ef9e3dfc93097dbc349709672741e774caf608a459d2f668e66eefaaee282b61e93bca3c0a398b39a424b6bd48cbdbfceb91a5c0ea35055c25fbe38f84ab0e5cf77c2f08a509e53594c5f7b0347bd881355fa82d75b58b7bc710e5c98ecd112ece4b7aa74e8df073e354cd06087e9efad80bf40ab2d3792539610f55f043e423cbef0adf2ed16626c721c580ab2d0be09eb901908dcb551f1799471776afe20a4a0e2be178cb639ade61df6e27816a198504b6de6a258ae5211673ce6c74f7ad1a9e4c4294090933659c3224d54a5059c455d71825773316c8820e882f67b3b0938a3ccf30ada33bd94c1e6d3ef1e7cd10a89f21e2e466c19dc2d6cee83359a94af83b98d65931bb3afd42bc9f5cbcc90d971be1531517df9315d5bbdfa6b90af82e6bd8ca7e24c1b4269970b4edbafb971450b4c043981970c16cb160a2906f6b567783bcc0b67b2df2de5f0486ae3792d4dbf2b7b30790869412daf1cb87957e63cd38a1bf56168aaa961a90c23ad1c00f34d361363d447ce69a53b29cead229fc04e20f4a926fae83f10f2e142ba5b0e64dae7ec7481b24ac0eb51fdc93d3ac729779a664c8433c77925451494c5e15ac57fb555e2c9e24172fe2474178a012a1cc92f7fc89d65622de4f104cd1c8bd511ec93b0b41ab5eaae69edb1ea45790f032912df2a4fdc3375a84e2b73bc75eb10ae832167b99b1ad3d6a024e0aece7cc98877e9ee64f3aed461f4df509f00d2094d90682b9fd933e0654cd77c2a68b9df7577703faeffafbe157b5290fd3c9d65209e342ad359a3cf41cc53c91f27d9b4ad1e09de3a5c7e2517edf899ef043ddc11611fb683d8207062da8dc508dc5c0d16f0c257f3c37900b3a2cd940528b7708271ba8284c757a458442cc24140d9a4b3f1cfc7fe1693393e32f9e99c673cfccef1704a6c86b921375aa3c711311effef2a853fcdcd12c5c3320e85dc93344901d3f21e08f541241111162780aa99043967945d21fe2f11d2850d64c50ac06ac7f666111b3475578de92f4709da7b8303d9a913218cd243b91cbe6ff33109290b06c8301cc970a4ed134d4c185c57a9273b395a159fb811b54eb7c678ff1aeab02bcf9840755aeaba2843592148e496338d21fc62f99c552db9f1dd186fc52b62cdeaa2ac371f98410bf68d9a36df6a582a7967e7681a89a330ead09a29b0ccd3db6476f81789ea139b22922e9f88f66a77f53b6933ad4c3a57a65a55e24e1b23484140502420d4bdae0e5e43880f75fd2953079ec730efafa61fdb7cb386e5f0b82a505e0a2d5e50495bffe051cfb5389afdd7fd4bb39f1180c586403f7fdd2a6b5aff47370e3f75e0eb88dcc3d007d41cc85386b39fa2ce1d34c344819de63a4dcb68a4ef68d44dfc54bb8665cb0f8abca08d0c0474864a6f2beaa2183f566bf04e2bc56b4dbd94b7e5fca9bb5a81c372524c63e34296e902a7122e7222d75f7d1d023d5612b7352a6641c7a21be31a2ff36dfda3a33fdbbff65fe5f75ad029e3413bb24ca80543dfa337562873ee3e41f73a7edfacc8e76c7fb20285468eed7a923302023cf129c710989e17f33943bcc9c869a6ebebdff2ecc19200a9d586d3a295149c13129812d4d1c20fc1c4929388ef3f00e2354f103f0b9ae1ed2f1432532760419671bb036f3e0356673303fa9664addc2f454b48e34b041d2ee017575081b01ebc167a9e45cd639d4c96cdedc24dc3c138c2e14375f0b1943452798e9f4d1ade57f7e7fadf76041d2551d70a14c97f3829a60646e5f022c3629a01fb070d13c525abe1ee363d1cc0172f81f02f1bf8d73111f0a33cc28fde045b54b6905b42a50853a8002928bcc7765b3ef3da3e016c68e43d428f2c4c880de3da80400ea273fb30290b06003a617a5eaad3f663c8858f6121014e976960517ff406721304ef849adb34b9970f5a2f6dc927d5a8d2bb13f23fe08d8898b802a36413540a3ec391a514224c0e0a7697dc62a8d0058eb0f241cb8aefed40883a23917d3534275e982441459dd9417a4b465a8d993b8f7bca39a2a5d30a68b4223a0f68708e7b36c743e16edb11eb8c1399580d92bab45d6af66e20f89bb0b2b86fde0f2d1372e495f670efa2b878c009327ccc953d144bcd079d06d65c2a8a021509015a73d4ad9679f06246c642f1789a35ffd30459c765362ca675777c9c9e429adbf077530617a6f2db2b198660e5d8781d0a170ee148d670dcc36da95aaeb1a9095c7f2d6941b5e091fe15911798989f7b0d4c1316f946a054f6a91879b7e54ef8febbce1543241807fdf852c3e215f14753d6f746856d9c8346e70a32318eeae62a12fee573481ca621552ab39c1cd2578152ade1036d650b8232056447c1c0a3e3835136b535206fc14616b476786589b8b413d3267f90c1f8a05f870839c0edc09c3dcb6cf401b23e72215bed66f7d931d9356622a636cd2f6e1295619a6cfaa2a657c86f030842f1bbab71764b0366ff6d13551ae506b0fa3c9a66f01d64cff3f67eabbd880a0d45d9b291be0610a066074f04f2e1c2d3ae4ae371d290f18680832215dddfd57174d814c8326c2f5d29b4388cc9f8ea67ccdcaebbb25e67186a25f565d82fd15053c78acfab85bbbdd3dbb7571047fbc68220d8f3b29993a688211238c2da34d691136a30a838d67d14f693ff2633c755c98dd6561f37cb82a2957b009a2d6dc5ab02ae818e7081c5252b7f66c9b08babd26ede3796779d136623c5a9122c796b0bbd937fc2f294b607ab08e198d7376f072aa767336b7fd79dbca3976e01b3495908fb8ef4d1609595935851bdacd48f3bd62b24fe52794ce36f9dc70c36c983db3ae5a971c3423d0031574a093b8df7303243e59508c9399b26cbac795b2aa3893bb7e5ac4aabfe0b837149e4602ede17ad8ed4cccd6e802fe13e1747d3509de49ad7f70a2a9d844034e08d0b4b00ce0d248acd38117c5d719c98cd823ae88c1f449db8ed2e2bfd557f70c36d7636a8ad7d528de5b5871631a7894ed000aa418cc412518de79866abe1e8776eee80a94d0eaf09724314c7f468fdaba6180ff36f50edbc2f9854d59ab177c3d70b0a3132555c5c33377ade445395c11ca94189c1648576cf36f3ab60793abeefb2816f1424364b6510eb9272d5c14b06b0de346859ee897d24b3d3ad950329050a84f931633a2c1cdfb88ba89478cb9ada52f6e56689c840d1aafb9e9151a03471414cb5e09e2d6a326726c051680c7f29ab4f3d46e6ba5efa9182edaffaf12b0a1d2344e8c3bf1f6d386b9b484fde3de6126c5039097b3ac4a69f5a654860be7da17f0cf72f38927725402b98fd5090148ef189b89601193c777bca85f1b2b288eae2c9baab8dd652fe1ff3d42a2e4b77837c825f0f1093f556ed1e81ac7b3092d3588c7035e5e27f6d19eacdf7c5574360f58262d6e176a2a03e7b2cf4c7a3907fdbd01d0b9f1b96b1bffa901750f2a85c5ef9bd2508e2eef54dbafcaaa5091770c3aa9a57370f63dd7bcc72b2fc99238913837f55de833c8d008906d5e77ecd06a8c13eb00ec048a7556928959d5773cf30fcdfe5c99c9ea5ddb628fb417c26862564c39d203fdee4101f633b64cdaddd4d094960601fffe86ed2c93300e3b699b279e4ae1926ded22e3e914768f3df54762c3f77b7918003cefff39a0d8a12764d427b5d07ceb4108a0ff72c559788017cb9f1a0a1fcd5b4257182e2068c1e0bbe24cd9e2c09e27513a195316a0edd2c741e809f57d8815009a2651d0f8e79559a2a1034dcde027685cf5d98f34f8030b8f263683f108003ae4ecb5b031157116d1a0d2f0ff2f2ff12da13fa76018b1d9f206dd5f8ce4793063e6b5384c6295009dc4b4b0abd690526f5434b7aa5b359fd88bdece51fa8ca885db4ea21eb1acdd7213288c7219803826887b17b008ec075f8aefbdfa7151e4107e0eb6ca862a40286593c1800167dea304be917ebbeb04889ea396d573289458a59222a164e1df2724094c6710b925b4493143ab1c2eb010c686e2b3ed9b17fc441ba4c7278d885da676b94974a0bab6277bf34e7dd095bb3cc439ed978b0af1c609860c6d8d4b65d581e0bd364fb7577da8e6230376d49040a88fc279a6462c29b875d752b01705ce240bfc510edeb52f1435bf5a1e6a6d4338b6fa084a1d0ea17be5771f0003caf229bfbb635c02e464b1bec179f499b26b00e494b6a6dc997cbc5adfeeb6ee659cbfbac4acc6687da699a9ffc4aa5d269ec5cdf00145724a7a1bf7b0d790ce56dbda2ce658cc1b456557a41654b0f4f39f814fe69c2d67eae5d4e540c80699092044e177658d519d11e31de1504c19dbfab611e07f56437e6daf1f22e5c825be2e12249d135ae56b73c55bb4ea061a171c71e1802ff0b1c61197b9307b76aac40bc772f74e62f1ba859df12c042a9d565bf3008333c27c1d45db93b5a6e036e1f51ec837cbe88cf1357c4650ea426deffbeb93e0abbd3ce3eabda7219c9e9e72eb224aedbf9c9a3f30a037b3cc9a22dafd499d23fc8dfecdfecffcd6e6cef2821313b5924b10fb0c8176c55df726dba2e50c398d06b5b32b12951a70b235e6d69c4dd172bc07e0f5fc836d38a2b5f8d66f923d32e9bd609ecf878281952e4cfe29dc83ae17699268140950efb3d31fe48d6fdb24e683a0f7fb2588c9976b9295c690706f069d4b092a8d350e0291f89fe68fc1c5e095e148424a2f808660d9de90ab51f880d1c5a7a315597a588590a18cfc741f19bbd0c0ba15e40d51b7783d3f98e40b0058174a312957c21c82c635b3b9c1e44922736fc93c6877464442f2ea1d8301fb026580dbd74a5f90ab6", 0xffc, 0x4000000, 0x0, 0x0) 2018/03/22 07:34:52 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) ftruncate(r0, 0x9) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f00000000c0)="793f30264f3be71a43c45778ef69f1f9a9efd218ad5cca01c66316bf1f95b197d5ef6f19bdd5c7f4c78edf8a910a41e90779") socketpair$inet6(0xa, 0x8000f, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x9) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @rand_addr}, &(0x7f00000001c0)=0xc) pread64(r1, &(0x7f0000000440)=""/36, 0x24, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x4e22, 0x6, 0x4e20, 0x0, 0xa, 0x80, 0x80, 0x0, r3, r4}, {0xff, 0x23, 0xed4e, 0x8, 0x1, 0x101, 0x4, 0x7fffffff}, {0x2, 0x80, 0x2, 0x7f}, 0x7fff, 0x0, 0x1, 0x1, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x3f}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3507, 0x3, 0x0, 0x5, 0x87, 0x4, 0x6}}, 0xe8) open(&(0x7f0000000100)='./file0\x00', 0x260400, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0xffffffff80000000, 0x5a2b, 0xffffffff, 0x1, 0xffffffffffff0000}, 0x14) 2018/03/22 07:34:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000240)=@hci={0x0, 0x0}, &(0x7f00000002c0)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', r1}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="a1aa8d9516053ce400000200dea9ec3bd6690e00f27987056016f76858520000821ead5d4ae3a45e746b65d91f87ac", @ANYRES32=r2, @ANYBLOB="14000200fe8000000000000000000000000000001400060003000000060000000000000000000000"], 0x40}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) getrandom(&(0x7f0000000380)=""/198, 0xc6, 0x2) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x80000000}], 0x1) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x43, 0x0, 0x7fffffff, 0x8, 0x0, 0x4, 0x28100, 0xe2dea2f91c69f75, 0x8, 0x5, 0x5, 0xc02, 0x4, 0x1, 0xfffffffffffffff9, 0x100000001, 0x400, 0x100000000, 0xd297, 0x616c, 0xfa7, 0x5, 0x8, 0x7, 0x4, 0x7, 0x4479, 0xfffffffffffffff9, 0x100, 0x9, 0x8, 0x8, 0xffffffffffffffc0, 0x7, 0x4, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000140), 0x8}, 0x4008, 0x5, 0x1, 0x0, 0x8, 0x4797, 0x9}, r3, 0x7fff, r4, 0x1) r5 = dup3(r0, r4, 0x80000) setns(r5, 0x4c000000) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x480200, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000100)=0x773, 0x4) socket$netlink(0x10, 0x3, 0x1f) ioctl$GIO_CMAP(r6, 0x4b70, &(0x7f0000000500)) 2018/03/22 07:34:52 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) bind(r0, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x80}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x1}, 0x8) r2 = add_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="8d5c49cd40bf9b05e811fae014d0e2e89e4568a8955bc374e71f5dc3a1043913263557944a32fb58f715064aa03ed5ff5ec5f9b546d59229bb1828062f57ae0b279d42efb1f31e826496f8dcf44598da5078a12d813a48e21eb2bf8ddc454404f003d38c36ee6b44e651b10b2e4a5aa67dff0e8903924e111f16609ba5d1ca7ec8fc426bc24cf59b77fe480c2b09c16db61ae3f2cf6ae1164461a062e0c918cd100fdaaed2374a8cdcc47ffcb7c927e5b2ebee2db085605fa4b72034f337b4b0470575daf639c0764fc6207b3e685af90b", 0xd1, 0x0) keyctl$assume_authority(0x10, r2) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x20000) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = socket(0xa, 0x802, 0x0) r5 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000090000000000feff0000000002"]) ioctl(r5, 0x8916, &(0x7f0000000000)) connect$inet6(r4, &(0x7f00003b6fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r5, 0x8936, &(0x7f0000000000)) sendmmsg$unix(r4, &(0x7f0000003fc0)=[{&(0x7f00000000c0)=@abs, 0x8, &(0x7f0000000080)}], 0x1, 0x0) keyctl$assume_authority(0x10, r2) r6 = openat(r3, &(0x7f00000003c0)='./file0\x00', 0x181a00, 0x1416d0b92c953279) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000028c0)=ANY=[@ANYRES32=r1, @ANYBLOB="56000000a460153d0984c141cfd6154db51e089063ac80f1d8957efb312d98e3d92b52ba44dc485349bce9da76bc542333985d9720361ad063b84fb6f7ed228064ddab0098f6fdd2b11a7c052e8e30d60c8ba214dcf8395f95f65f3ae8"], &(0x7f0000000480)=0x5e) memfd_create(&(0x7f0000000740)='/dev/loop#\x00', 0x3) sendfile64(r6, r0, &(0x7f00000004c0), 0x4) eventfd(0x1000) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000500)) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000540)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x3, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000600)=""/71, &(0x7f0000000680)=0x47) write$eventfd(r0, &(0x7f0000002880)=0x4000007b, 0x8) 2018/03/22 07:34:52 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040), 0x0) connect$inet(r0, &(0x7f00002c1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x9, 0x3, 'client0\x00', 0xffffffff80000000, "ad6d8f074733409c", "7c29b773783f698abc75cd9e6165ed33bee9dfa63edd9fc47b7f80c7aa738388", 0x100, 0x6098}) 2018/03/22 07:34:52 executing program 3: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/22, 0x16, 0x40, &(0x7f0000000040)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f00000001c0)=0x1, 0x8) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xe}}, 0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)) 2018/03/22 07:34:52 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000080)="0f5429a2c6ceb0fcdf11198db025704e13ecf6bc979038bd089082ddc74fd23c3b0ce8a3a826aba6dc44026735e6966776a475217080958b3ffacd74a11066249988e53af1e44f3291b3bb5ff2293118ad01e29585beb187e67046af9e9ae0600a46d19194943087b414a9598bdd0046faefce89fb9b741cb3b129fa49d27098f32370a267ac7f15abb930", 0x8b) 2018/03/22 07:34:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, 0x0, &(0x7f0000685000)=""/148, 0x94) [ 73.606452] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1302 sclass=netlink_route_socket pig=12096 comm=syz-executor4 2018/03/22 07:34:52 executing program 2: ptrace$getenv(0x4201, 0x0, 0x7, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x2, 0x0) getsockname(r0, &(0x7f00000001c0)=@in={0x0, 0x0, @remote}, &(0x7f0000000240)=0xffffffffffffff2a) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/03/22 07:34:52 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x8) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x1df, &(0x7f0000398000)=[{&(0x7f0000697000)="8015b27a0d9e2bd88efb1e7c6b4ef9d1bec8550b7ca1f4b2af2b0c9c0c376391fe4e3a7957eb2f6ff408c4a21ad0f2475c0047e61f7ee239a37eb76740424a2030fe1c954d3c451a827400a096863b226c1fd65bc96c698be9cea658fa7a55e8116f3e01062c48892c0d777fa7ab11939b5d55105ac393532322a292c70e0b417d139220ce63a652665b135b1d9d13c080e685ba0f7b8765c168f873094036ef6fb2f267c3b445c5607a5751afbaeb451600ff96f81469b49a5261b0f24af3684b2c7515fc45c29831da47bad34cb22fcda7fa3a8285d63f591c412a067c9c5e8cbb75fe2f45dabd741e6d54b1cb0fe3a87c70672b61c6594818f6c805464ec3d9393192330de92d0e835a19a44c17823464b8765f1f2068b1cfc5807bc79f02746a0119a8e7fe780f7feee2a282035302a7ddac3bcaeb929e7a5538104bff3a161e9c2a931be24cff509aa5579bac8495b676ecc6a1ae2a6a90d1ceb1f6b8bd783d0eaf7bf32e3d5cba032a9b312177998da11f7115d39a050aa49f2d2597cf6a8c20d95e9ef06d5f19619960b73856051b147d33ec26d7e8d42f583d5a2d0e0f1aa09436f2726934d17b9f4a4bec73329b155b927cc2d54642d9d6fcbaab94316eb58b6f65f48c4d47367aa21df9c90b57aec4f0b81dcf6e469038ed945f93b0cac5ca5f5f531af96b20ea67f5368933bf6c75781b302da1e1dab84ffb9663a59f79c6768b7c445d4e2710eb29680a47e6a4e9040f66262c30a29fe25bfd7dfe5aa1902390529a6613dd50", 0x22c}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x3) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)=0x3c) 2018/03/22 07:34:52 executing program 1: r0 = getpid() capset(&(0x7f00001e8ff8)={0x399f1736, r0}, &(0x7f0000032fe8)={0x1000000080000000, 0x0, 0x0, 0x0, 0x80000000000, 0xd0}) r1 = socket$inet(0x2, 0x2, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x140, 0x10) setsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f0000000040)=0xffff, 0x4) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f000000d000)=0x4, 0x4) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{r3, r4/1000+30000}, {r5, r6/1000+30000}}) tkill(r0, 0x35) 2018/03/22 07:34:52 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x14000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x3ff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x2}}, 0x401, 0x1}, &(0x7f0000000340)=0x88) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e21, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}}, &(0x7f0000000440)=0x84) sendmmsg$inet_sctp(r1, &(0x7f0000000540)=[{&(0x7f0000000040)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)="5766824bd3f96c1a47feecea527016054064eed7ac93a563d6d9826b5cc9ddd7cc2fa078b6296fe6caaa80dc5b51cb35d8a440a87332ea9984e45fdbcdd5f24ee15dde1767ce2d5eecfd72eb61509c429bbadaf9cf6c6edb4f2fd4249b8a7fe66273ddca6f85f8bbef654cfc535e976008d999f9aa9c156b90220ebd61438e58d32bb13b44d6b215c88b825f3a600200ff4603bb576a850b46ee653083ab1dde5d887516773988992d24438b5ffcd2c892b32efb43649dbe4919efa168036a77440adf758cbb4bb01639026937", 0xcd}, {&(0x7f0000000180)="44796c5c4e67eba0b2c6081516e2f562058c8a9be6d55e94e1ab67079d38a4c2ba621e", 0x23}], 0x2, &(0x7f0000000480)=[@sndrcv={0x2c, 0x84, 0x1, {0x7, 0x8, 0x2, 0x90, 0x1, 0xffff, 0x3, 0x5, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x4, 0x6, 0x20, r3}}, @init={0x14, 0x84, 0x0, {0x10001, 0x400, 0x80000000}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x9, 0x8, 0x7, 0x2, 0x5, 0xc3, 0x515a, r4}}], 0xb0, 0xc810}], 0x1, 0x20000010) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000), 0x0) 2018/03/22 07:34:53 executing program 1: seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000eacfff)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x502, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xa, 0x18, 0x5, "4134d7876d6dbcdd40a889907b644cd95621028300885929b983934cd1c9c967472c39f79f4e0bed9520b10989df2e26f8dd5ccd64ecad5b65bb0f3f57a33bf8", "5579c320851846ea677c2eae4735c8730e3fee823dc3e53bd7d20b6ad06287d51c5d134d3afa83aef878c8bbbb7502cc6016f2eaa56b90ff6ca5bb59b1d68ce1", "099f489ee08ac250c9c411c0244154dbb635bef896c5e5b753cf3bc47feb1cb8", [0x9, 0x100000001]}) prctl$seccomp(0x16, 0x1, &(0x7f0000d02ff0)={0x0, &(0x7f00002e1fc8)}) seccomp(0x1, 0x1, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0xde6, 0x1ff, 0x7fff, 0x5f5967b2}, {0x100000001, 0x800, 0xb910, 0x3}, {0x4, 0x4, 0x0, 0x819b}, {0xfff, 0x2, 0x8, 0x73283930}, {0x8, 0x8, 0x6, 0x9}, {0x1, 0x80, 0x924, 0x5}]}) 2018/03/22 07:34:53 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00000000c0)=0x3) fcntl$setown(r0, 0x8, r1) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x1000100) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/03/22 07:34:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x800f) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/03/22 07:34:53 executing program 5: r0 = socket(0x11, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x10000, 0x200, 0xef, 0x9, 0xa578, 0x400}}, 0x80) setsockopt(r0, 0x107, 0x1, &(0x7f0000d52ff0)="010000000e00060000071a80000001cc", 0x10) close(r0) 2018/03/22 07:34:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="285d758d277c4e4402000000"], 0x10}}], 0x2, 0x0) 2018/03/22 07:34:53 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24}}, 0x5, 0x9}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x3, 0x8}, 0x8) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'vcan0\x00', {0x4, 0x80000000, 0x6, "57789add1ee8", 0x52c7}}) 2018/03/22 07:34:53 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20}, {0x6}]}, 0x10) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000000875341dd3ffffff5e045e027dd52f06e51f29593fb6537489b4acaab60997c59204af27e1403d401cae369a9726689cee8d58e71c04a4f337945ff668b9be556ff070f242123c4be90372c2f8bfb90d8e26bd4a60b28f4f3673ed71da97950974dcc4f89c5ab243fd02c0e7bb0149df00fe31b12384a3e0dc44cd765fcb848dcd38ce1323ed72cfa978a04872579b32bfd5a4"], 0x10}], 0x1}, 0x0) 2018/03/22 07:34:53 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0xc, 0x29}], 0xc}}], 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80041, 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000000c0)=""/104) [ 73.704128] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1302 sclass=netlink_route_socket pig=12125 comm=syz-executor4 2018/03/22 07:34:53 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000300)={'vlan0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) setfsuid(r1) r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f0000000240)='net\x00') r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = getgid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r7 = getgid() setgroups(0x4, &(0x7f0000000200)=[r4, r5, r6, r7]) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xffffffffdffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x22001}) preadv(r3, &(0x7f0000000040), 0x238, 0x0) 2018/03/22 07:34:53 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x5, {0x80, 0x5, 0x1, 0xfffffffffffffffc, 0x10001, 0x9}, 0x0, 0x9}, 0x25) r1 = socket$unix(0x1, 0x1, 0x0) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000019c0)="0f9cd509", 0x4) sendto(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@getpolicy={0xac, 0x15, 0x400, 0x70bd28, 0x25dfdbff, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e20, 0xf3e0, 0x4e21, 0xab, 0xa, 0x80, 0x20, 0x3b, 0x0, r2}}, [@output_mark={0x8, 0x1d, 0xffffffffffffff01}, @user_kmaddress={0x2c, 0x13, {@in6=@dev={0xfe, 0x80, [], 0xb}, @in=@rand_addr=0x6, 0x0, 0x2}}, @output_mark={0x8, 0x1d, 0x3}, @replay_esn_val={0x20, 0x17, {0x1, 0x70bd2a, 0x70bd26, 0x70bd2c, 0x70bd2a, 0x3, [0x2]}}]}, 0xac}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000400), 0x4) 2018/03/22 07:34:53 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = epoll_create(0xf9b) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="9ed20000000000000f701f1a5ee3b9d8ee9d3d3659ba6d233e1f8044b5c9a0937cfb525f71a39d6562a7cdd5c95cae8a2b2e66a29a4b147e5150c8bca41547e4fd19dc052ef83ab3a20100000078270ad9ddc18fdb575e01e8635af3de45eea48c7a"], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/22 07:34:53 executing program 1: r0 = getpgrp(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x880, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0xe8, 0x0, 0x7, 0x2}, 0x10) r2 = gettid() ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0xfffffffffffffff7) rt_tgsigqueueinfo(r0, r2, 0x0, &(0x7f00007feff0)={0x0, 0x0, 0x80000001}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000000c0)=0x6298) 2018/03/22 07:34:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00002e2000)={@empty, 0x0, 0x1}, &(0x7f00009f6ffc)=0x20) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000000)=0x3) 2018/03/22 07:34:53 executing program 7: getpid() getpgrp(0xffffffffffffffff) fcntl$getown(0xffffffffffffffff, 0x9) getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20080, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0xffff}, 0x4) r2 = syz_open_procfs(r0, &(0x7f00000000c0)="6e7cafbfedcb6b8fa6b6042f657800000000ffff00") fstat(r2, &(0x7f0000002940)) 2018/03/22 07:34:53 executing program 0: prctl$intptr(0x1c, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080), &(0x7f00000001c0)=[&(0x7f00000000c0)='\\\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='selfposix_acl_access&vboxnet1}self/&securitysecurity,:vboxnet0system]&GPL!vmnet0GPL[nodev&#\\[+\x00']) 2018/03/22 07:34:53 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x101000, 0xd) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) ptrace$setopts(0x4203, r1, 0x0, 0x48) ptrace(0x4207, r1) ptrace$getregs(0x11, r1, 0x0, &(0x7f0000000200)=""/229) mlockall(0x2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x60800, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000040)={0x24, 0x4}) 2018/03/22 07:34:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22, 0x8000000000000000}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f000074d000)={&(0x7f0000af2fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0), 0x8) sendto$packet(r2, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/22 07:34:53 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'bpq0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r1, 0x1, 0x6}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000080)) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=@newlink={0x2c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_BROADCAST={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 73.796763] binder: 12177:12178 ERROR: BC_REGISTER_LOOPER called without request [ 73.812484] binder: 12177:12178 ioctl c0306201 20007000 returned -14 [ 73.821001] binder_alloc: binder_alloc_mmap_handler: 12177 20000000-20002000 already mapped failed -16 [ 73.837870] binder: BINDER_SET_CONTEXT_MGR already set [ 73.843924] binder: 12177:12194 ioctl 40046207 0 returned -16 [ 73.859367] binder: 12177:12178 ERROR: BC_REGISTER_LOOPER called without request [ 73.869281] binder: 12177:12205 ioctl c0306201 20007000 returned -14 2018/03/22 07:34:53 executing program 0: r0 = socket(0x18, 0x5, 0x4c8) getrusage(0x0, &(0x7f0000000040)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x4a4, 0x0, 0x280, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @multicast2=0xe0000002, @empty, 0x4}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xff000000, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0xff, 0xff, 0xff, 0xbd65b6d01846d6dc, 0xff]}, @mac, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x8, 0x7, 0x2, 0x101, 0x4, 0x800, 'eql\x00', 'erspan0\x00', {0xff}, {}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @multicast1=0xe0000001, @multicast1=0xe0000001, 0xf}}}, {{@arp={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xb}, 0x0, 0xffffffff, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x5ed, 0xffffffffffffff2c, 0x10001, 0x4, 0x1, 0x93, 'syzkaller0\x00', 'ip_vti0\x00', {}, {}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local={0xac, 0x14, 0x14, 0xaa}, @empty, 0xb}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/22 07:34:53 executing program 5: mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 2018/03/22 07:34:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) fgetxattr(r0, &(0x7f0000000feb)=@known='system.sockprotoname\x00', &(0x7f0000dce000)=""/84, 0xfffffffffffffe45) 2018/03/22 07:34:53 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) fstat(r0, &(0x7f0000000000)) r1 = socket(0x18, 0x0, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000300)={'lo\x00', &(0x7f00000001c0)=@ethtool_cmd={0x1f, 0x9}}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000340)='ifb0\x00') sendmmsg(r1, &(0x7f0000003cc0)=[{{&(0x7f0000000080)=@ipx={0x4, 0x5cd, 0x5, "af71045a0baa", 0x10000}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)="304b5a2b11179270c5b84b1a8f855533b62e9778d29e7cc2b13db87140bebff58e6c7d7e1c146a085353590f62e214ec4ae74bb419f652bd9ce86676a8ca15d44e58f4bd07df719e4f7f1e39d8e9a8e3e7dd2acbf3eb6148e24134a1ec362087ba87fdd98b73652e2c141b6e424fe99423921ed838aacdcd2bd64cdefa956b3cd1a5659cca5100b502", 0x89}, {&(0x7f0000000200)="647165139a882f1477043637a5a347d8a849a864ce7a2d2e8d4ed352c64ce3979779832a5bc78f443b225121c15b4b936e5a4b02ade61d8109662c059f79965ce88541b4b8e75fcff6f3c9d3", 0x4c}, {&(0x7f0000000280)="21a38b64827bbef6eb25609ea9667c5f602174f128c00fa48eff977de423c6e1d278517169af98c4c3ed8e5a0f0dff0d3102020018840723eb9fbda38883474cdb20d38b7e2b556418202908fe71521b716d2ae373fc7b8c0ee0ebaf5586397522bb105b3cd72374bf310ada6a8b9818be", 0x71}, {&(0x7f0000000340)}, {&(0x7f0000000380)="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", 0xff}], 0x5, &(0x7f00000004c0)=[{0x58, 0x10e, 0xfff, "8a5c50b688871bc6adfee75b0118e6b2cd2a9d901b8c26daabe9d294f0153e7174849d3ffeeb184f3d81f6884ddf24c70714871f2b7bc831e2d53a640586d49851c3c949839c6a8e77c6b4"}, {0x38, 0x11, 0x8, "a6298c05179c5a7fc9821a9b7a9911b9f4ac578533dc37d871a3eb6c13ba6ce616e4c11b73292b76529b9e"}, {0xc, 0x118, 0x1b3e}, {0x94, 0x88, 0xc6, "a8c97374aa472c074b85fbf2a638c472fd1673721447f135dd45e8ddf19c68da90404609b4d69b9b85a2f4383047a9b1f24843c65e467a08feb4d711aee3ad847be35aa0eb9b34cc3dec762b05895208e59009ae030255a196379cb7dc9edd98038387e139b951ae8c8c19ac5e490d4ec0751f9b238338166f4e8b75d5bdab73bb8451866ba34e"}, {0x10, 0x110, 0x14, "b4e844e7"}, {0xec, 0x1ff, 0x9, 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{&(0x7f0000002a40)="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0x1000}], 0x4, &(0x7f0000003a80)=[{0x84, 0x13f, 0x8001, "110a7a53b3ac3392b2570ef84a15424b979c067c5fb1dafe3e9ae954d52be62cbc3f8e41bd1ff59e41fcc7dd38f32d34b41c7dd20c3fd8a51b598bccc15de67f49991c7b41fb5bd36c57c6d6cb30fc07ecc0883a157086ab7c08708bc0d3671c390f7daf998785dae6dbc39ac8453a4d01e3685b21d3"}], 0x84, 0x800}, 0x4}, {{0x0, 0x0, &(0x7f0000003c80)=[{&(0x7f0000003b40)="7f23b1b826da38d5b4569928a40c760aecdb4fdabb904712bbea38ef3eefb3b155a889558beda6b4fa2d2066f057152bfbf3cfbd9a3d2086f87fb4eaecb6164d7ff4990ed575f4d60cd0fec3dce9f4c77c2ecd3ccf808469bad749", 0x5b}, {&(0x7f0000003bc0)="476499f40439dc6de3bbe7460ca4126fdff9803a941e70784e881636c6b2643b4c34a68bdaf79a1695d54df59e621d1473b31c838cb31d00d4d4bc4f0c0872e2c9b2497b4f565d524dd954cb94c67688a102818232ed4771672bbc5de882d9d356ed94374ec72627786f7506444c93447baf652a5d10ad1871c9691102e4dfa1b045ce4efdec26c5b8825e12f5c1749c266488018dabc8529796135d9d4c493ab840395c38bd5245a7b91193e47a43b434cd949504edf26cabe756", 0xbb}], 0x2, 0x0, 0x0, 0x4040}, 0x7}], 0x4, 0x10) 2018/03/22 07:34:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000180)) ioctl$TCSBRKP(r0, 0x5425, 0x100000000) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x6, 0x7, 0x800000006, 0x20000000092, 0x6fd, 0x0, 0x100000001, 0x8, 0x5dc2, 0x401, 0x5, 0x4}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x100000000000) 2018/03/22 07:34:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="62b8c03947a2801e"]}) 2018/03/22 07:34:53 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000670000), &(0x7f00000a7000)=0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000000)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x7, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/03/22 07:34:53 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x420040, 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000040)='environ\x00') ioctl$TCSBRKP(r0, 0x5425, 0xf02) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101, 0x0) ioctl$EVIOCGLED(r2, 0xc0046d00, &(0x7f0000007000)) 2018/03/22 07:34:53 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={r1, 0x80000, r0}) accept4(r0, &(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000200)=0x80, 0x800) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000000c0)={0x3}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x5) ioctl$KIOCSOUND(r2, 0x4b2f, 0x2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)="390000001100094701bb61e1c3050000070000000200000045efffff08009b0019001a000f000000030000000000000004e9000206002d0005", 0x39}], 0x1) 2018/03/22 07:34:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x18) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x5, {{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, {{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xe}, 0x1}}}, 0x104) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xa, 0x0) 2018/03/22 07:34:53 executing program 6: r0 = open(&(0x7f0000000080)='./file0\x00', 0x101101, 0x90) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000000c0)=0x9, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x800000, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000000)=""/105) 2018/03/22 07:34:53 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) sendmsg$nl_generic(r0, &(0x7f00001f0000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000aa7000)={&(0x7f0000271000)={0x14, 0x2d, 0x601, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/22 07:34:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) fcntl$setsig(r0, 0xa, 0x25) r1 = syz_open_pts(r0, 0x801) r2 = dup3(r1, r0, 0x0) write(r1, &(0x7f0000000100)="3c01b5e66c849cf702b8359ae033543c88867817af3d0cb2ebf60c9cfbe194833b3c5a529e", 0x25) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000140)={0x7fffffff, {{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0x4}}, {{0xa, 0x4e20, 0x40, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x104) 2018/03/22 07:34:53 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000080)=0x1c, 0x800) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x110, r0, 0x40) rmdir(&(0x7f0000000000)='./file0\x00') 2018/03/22 07:34:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@ipv6_deladdr={0x18, 0x15, 0x301, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x4004000) 2018/03/22 07:34:53 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x2001) inotify_init1(0x80800) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x127f, 0x0) r1 = socket(0xb, 0x2, 0x4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0xc, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 'lo\x00'}) 2018/03/22 07:34:53 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/keychord\x00', 0x80000, 0x0) recvmsg(r0, &(0x7f0000002880)={0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000001700)=""/103, 0x67}, {&(0x7f0000001780)=""/4096, 0x1000}], 0x2, &(0x7f00000027c0)=""/180, 0xb4, 0x1b9}, 0x60) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000333f88)={0x2, 0x5, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x0) creat(&(0x7f000053e000)='./file0\x00', 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2018/03/22 07:34:53 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) inotify_rm_watch(r0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x80000) 2018/03/22 07:34:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1000008000000, 0x8e187275eb3f4ce6) readahead(r0, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0xfffd, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000100)=[0x5, 0x9f, 0x7, 0x4a0, 0x7, 0x6, 0x8b, 0xd3, 0x0, 0xfffffffffffffff7], 0xa, 0x5, 0x2, 0x1, 0x5, 0xfffffffffffffff9, {0x2, 0x800, 0x100, 0x6, 0x20, 0xdc5d, 0x84, 0x80, 0xffff, 0x10000, 0x3aa1, 0x659bd34f, 0x9, 0xffff, "50254dcbedf2e065b38ea85d910be03b79b10ce69f9b4cf5fc57b14b11d93e91"}}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x5, &(0x7f00000000c0)=0x2) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000080)={0x0, 0x100, 0x4, 0x1, &(0x7f0000ffb000/0x2000)=nil, 0xdc}) fcntl$getown(r1, 0x9) 2018/03/22 07:34:53 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) memfd_create(&(0x7f0000000240)='/dev/snd/timer\x00', 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x41) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}}, 0x84) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000000c0)=0xffff) [ 74.017547] binder_alloc: 12240: binder_alloc_buf failed to map page at 20000000 in userspace [ 74.027706] binder: 12240:12244 transaction failed 29201/-12, size 0-0 line 3133 [ 74.039539] binder_alloc: binder_alloc_mmap_handler: 12240 20000000-20002000 already mapped failed -16 [ 74.055993] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/22 07:34:53 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @rand_addr=0x7}, @in6={0xa, 0x4e23, 0x42, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e20, 0xad0, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}], 0x48) ioctl(r0, 0x1, &(0x7f00000000c0)) 2018/03/22 07:34:53 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x5, 0x300) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) r3 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$getregs(0xe, r4, 0x0, &(0x7f0000001040)=""/4096) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x69548af, 0x10000) ioctl$KDADDIO(r5, 0x4b34, 0xe8) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x40000000000005}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/22 07:34:53 executing program 5: capset(&(0x7f0000d37ff8)={0x19980330}, &(0x7f0000244000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)=0x81) mkdir(&(0x7f00002a4000)='./file0\x00', 0x0) chdir(&(0x7f0000000000)='./file0\x00') 2018/03/22 07:34:53 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000018effc)=0x40000018, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0xd9) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) [ 74.064054] binder: 12240:12255 ioctl 40046207 0 returned -16 [ 74.074501] binder_alloc: 12240: binder_alloc_buf, no vma [ 74.080320] binder: 12240:12244 transaction failed 29189/-3, size 0-0 line 3133 [ 74.099842] binder: undelivered TRANSACTION_ERROR: 29189 [ 74.106083] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/22 07:34:53 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bcfd1)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) 2018/03/22 07:34:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000d0fffc)=0x200004000000804, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x10000, 0xfffffffffffffffa, 0xb3e, 0x5, 0x2}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x80000000}, 0x8) 2018/03/22 07:34:53 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002adfd0)={0x248, 0x0, &(0x7f0000379000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c28fe1)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000000c0)={0x8, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="857ab286b9a1cf6dd8dda0d2d98ce88189139e09bbe8ee47481bd8ded887f535ba5456164c921fe776da030aecb098012574010059c9954a3ee693963406a112d42d8cf803e5d3d50e3bb47d43ed1bbb097a3de11c7118bb392eb21e670715f0bb4cec000000000000000000"], 0x0, 0x0, &(0x7f00001f6fff)}) 2018/03/22 07:34:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x4) getsockname(r0, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='x', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/22 07:34:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2000000000004, &(0x7f0000001fe8)="83170400000200000060f0055f0d10d438b088d1699a22a2", 0x18) exit(0x6) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f00000000c0)=0x800) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x105000, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/03/22 07:34:53 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000f3ffac)=[{&(0x7f0000dc8ff0)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f000007aff0), 0x0, &(0x7f00002d1000)=[@sndrcv={0x2c, 0x84, 0x1}, @sndrcv={0x2c, 0x84, 0x1}], 0x58}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x3ac7, 0x7, 0x3, 0x6d621c20, 0x7, 0x6, 0x6, 0xbe87, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x1f, 0x3, [0x4c36, 0xece, 0xe6c]}, &(0x7f0000000100)=0xe) 2018/03/22 07:34:53 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000906fa0)=[{&(0x7f000032df3a)=""/198, 0xc6}], 0x1, 0x0) 2018/03/22 07:34:53 executing program 4: r0 = getpgrp(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fstatfs(r1, &(0x7f00000001c0)=""/85) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x11, &(0x7f0000b1eff0)) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) getsockopt$nfc_llcp(r3, 0x118, 0x0, &(0x7f00000000c0)=""/142, 0x8e) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000280)=""/18) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000240)=0x7) read(r4, &(0x7f0000481000)=""/128, 0x80) [ 74.120371] IPv4: Oversized IP packet from 127.0.0.1 2018/03/22 07:34:53 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bcfd1)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) 2018/03/22 07:34:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000009980)={&(0x7f00000087c0)=@can, 0x80, &(0x7f0000009880)=[{&(0x7f0000008840)=""/15, 0xf}, {&(0x7f0000008880)=""/4096, 0x1000}], 0x2, &(0x7f00000098c0)=""/143, 0x8f, 0xc346}, 0x20) recvmmsg(r0, &(0x7f0000008640)=[{{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/206, 0xce}, {&(0x7f0000000180)=""/134, 0x86}, {&(0x7f0000000240)=""/74, 0x4a}, {&(0x7f00000002c0)=""/251, 0xfb}], 0x4, &(0x7f0000000400)=""/76, 0x4c}, 0x3}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000500)=""/30, 0x1e}, {&(0x7f0000000540)=""/146, 0x92}], 0x2, 0x0, 0x0, 0x9}, 0x4}, {{&(0x7f0000000640)=@rc, 0x80, &(0x7f00000008c0)=[{&(0x7f00000006c0)=""/113, 0x71}, {&(0x7f0000000740)=""/16, 0x10}, {&(0x7f0000000780)=""/32, 0x20}, {&(0x7f00000007c0)=""/142, 0x8e}, {&(0x7f0000000880)=""/40, 0x28}], 0x5, 0x0, 0x0, 0x8000}, 0x12d3}, {{&(0x7f0000000900)=@alg, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000980)=""/57, 0x39}, {&(0x7f00000009c0)=""/98, 0x62}, {&(0x7f0000000a40)=""/177, 0xb1}, {&(0x7f0000000b00)=""/90, 0x5a}, {&(0x7f0000000b80)=""/139, 0x8b}, {&(0x7f0000000c40)=""/166, 0xa6}, {&(0x7f0000000d00)=""/106, 0x6a}, {&(0x7f0000000d80)=""/216, 0xd8}, {&(0x7f0000000e80)=""/81, 0x51}, {&(0x7f0000000f00)=""/27, 0x1b}], 0xa, &(0x7f0000000fc0)=""/22, 0x16, 0x8001}, 0x400}, {{&(0x7f0000001000)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000003400)=[{&(0x7f0000001080)=""/4096, 0x1000}, {&(0x7f0000002080)=""/199, 0xc7}, {&(0x7f0000002180)=""/91, 0x5b}, {&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000003200)=""/147, 0x93}, {&(0x7f00000032c0)=""/20, 0x14}, {&(0x7f0000003300)=""/204, 0xcc}], 0x7, &(0x7f0000003440)=""/51, 0x33, 0x4}, 0x19d7}, {{&(0x7f0000003480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003840)=[{&(0x7f0000003500)=""/46, 0x2e}, {&(0x7f0000003540)=""/96, 0x60}, {&(0x7f00000035c0)=""/93, 0x5d}, {&(0x7f0000003640)=""/134, 0x86}, {&(0x7f0000003700)=""/3, 0x3}, {&(0x7f0000003740)=""/9, 0x9}, {&(0x7f0000003780)=""/179, 0xb3}], 0x7, &(0x7f0000003880)=""/252, 0xfc, 0x1}, 0x8662}, {{&(0x7f0000003980)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005a00)=[{&(0x7f0000003a00)=""/4096, 0x1000}, {&(0x7f0000004a00)=""/4096, 0x1000}], 0x2, &(0x7f0000005a40)=""/110, 0x6e, 0xfffffffffffffff9}, 0x7fff}, {{&(0x7f0000005ac0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000005c40)=[{&(0x7f0000005b40)=""/209, 0xd1}], 0x1, &(0x7f0000005c80)=""/153, 0x99, 0x9}, 0x3ac}, {{&(0x7f0000005d40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000006040)=[{&(0x7f0000005dc0)=""/48, 0x30}, {&(0x7f0000005e00)=""/97, 0x61}, {&(0x7f0000005e80)=""/57, 0x39}, {&(0x7f0000005ec0)=""/222, 0xde}, {&(0x7f0000005fc0)=""/119, 0x77}], 0x5, &(0x7f0000006080)=""/162, 0xa2, 0x2}, 0x7f}, {{&(0x7f0000006140)=@hci={0x0, 0x0}, 0x80, &(0x7f0000008580)=[{&(0x7f00000061c0)=""/4096, 0x1000}, {&(0x7f00000071c0)=""/231, 0xe7}, {&(0x7f00000072c0)=""/4096, 0x1000}, {&(0x7f00000082c0)=""/124, 0x7c}, {&(0x7f0000008340)=""/51, 0x33}, {&(0x7f0000008380)=""/253, 0xfd}, {&(0x7f0000008480)=""/193, 0xc1}], 0x7, &(0x7f00000085c0)=""/76, 0x4c, 0x1}, 0xc6a}], 0xa, 0x21, &(0x7f0000008780)) sendmsg(r0, &(0x7f0000a6e000)={&(0x7f0000abbf80)=@can={0x1d, r1}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000080)}, {&(0x7f0000000200)}, {&(0x7f0000000480)="c6", 0x1}], 0x3, &(0x7f0000ffada0)}, 0x0) 2018/03/22 07:34:53 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)) timer_settime(r1, 0x1, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/22 07:34:53 executing program 5: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/fib_trie\x00') r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x0, r2}) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000100)=0x4) ioctl$int_out(r1, 0xffffffffffffffff, &(0x7f00000000c0)) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000006, 0x810, r1, 0x0) 2018/03/22 07:34:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x80045438, &(0x7f0000000200)) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) 2018/03/22 07:34:53 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'tunl0\x00', &(0x7f0000000000)=@ethtool_regs={0x4, 0x81, 0xcf, "5bfadcd7eba9bf3cdae8224ad5b3a3ff3118c5d2b325906f8bd879baff5b9f52735d09da04d1849adf56eaf4a5ae4d36f4f0eefc4141f659e0a50dc17cbe068abffb68651e5d98415de5306420a4b3c9c1f29963d7e11a694e8f315281dc8648454677814138e1085434b08e0e3dfd33b2af225bf4ebda1a81df374f2b79f96b604276a5a74b53b1d50dc8d284a5e3c63a3ceec2a520dde4fcb399bb81387a11b13d2dc76d3d8cc5b32f63d26e9ba46b4e2b7d8482cd724883db57a2b8ad0940f82fa1afa83d2fbdb055078d3de99d"}}) [ 74.165464] binder: 12289:12302 unknown command 0 [ 74.172722] binder: 12289:12302 ioctl c0306201 202adfd0 returned -22 [ 74.181023] binder: 12289:12302 unknown command -2035123579 [ 74.204057] binder: 12289:12302 ioctl c0306201 200000c0 returned -22 2018/03/22 07:34:53 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0/control\x00', &(0x7f0000000480)='./file0\x00', &(0x7f0000000340)='ramfs\x00', 0x3, &(0x7f0000000380)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x2a8200, 0xf5429b14518fc8) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') 2018/03/22 07:34:53 executing program 1: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000007ff3)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x1c) 2018/03/22 07:34:53 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) eventfd(0x6) write$selinux_user(r1, &(0x7f0000000000)={'system_u:object_r:devtty_t:s0', 0x20, 'unconfined_u\x00'}, 0x2b) fsetxattr(r1, &(0x7f0000000100)=@random={'os2.', ')\x00'}, &(0x7f0000000140)='comm\x00', 0x5, 0x0) [ 74.218048] binder: BINDER_SET_CONTEXT_MGR already set [ 74.224304] binder: 12289:12302 ioctl 40046207 0 returned -16 [ 74.224955] binder: 12289:12321 unknown command 0 [ 74.224962] binder: 12289:12321 ioctl c0306201 202adfd0 returned -22 2018/03/22 07:34:54 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x7ffffffffffffffa) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) ppoll(&(0x7f000021afd0)=[{r1}], 0x1, &(0x7f0000c59000), &(0x7f0000898000), 0x8) socketpair(0x8, 0x7, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) sysfs$3(0x3) 2018/03/22 07:34:54 executing program 1: r0 = epoll_create1(0x0) poll(&(0x7f000014eff8)=[{r0, 0x11}], 0x1, 0x7f31) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @rand_addr}}, 0x2, 0x0, 0x81, 0x3, 0x800}, &(0x7f0000000180)=0x98) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) socket$netlink(0x10, 0x3, 0x13) socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000e9eff4)={0xffffffff80000005}) 2018/03/22 07:34:54 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/igmp\x00') readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/124, 0x7c}, {&(0x7f0000001300)=""/4096, 0x1000}], 0x2) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x2, 0x6, 0x10, &(0x7f0000ffb000/0x2000)=nil, 0x6}) 2018/03/22 07:34:54 executing program 5: mkdir(&(0x7f0000b4dff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x1) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073afff)) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="bd80e55f22b39ae2e97eae5a19db4346ee54301828c2c78a99014e3c62df825d4471c57bd97c941baf1d3118591d5ff154b68ed5773ea9b603c68b31314f15ea606d05cf84cafc8d018296634e0599befe7621eb00f5684500d46a0ac269e792f6048da5e2d09fb7b17bdd8a5f4c72625b62545cff21b8c5b52d94aa899062edc81625ff17f4ab4b059b2479e742aafb50f87588aa23752e8af8c401195ac441564781aa23d32d1a1621b41ad58968629ae2f23d2b13546cb61b40803c7d54c2824aa7523b2d4b1544bf3b24751a9ca394ac9d2e4688e288c9d9ad9c1588469a51b87802e27811cb94e29022afd619bc77219ba1d7", 0xf5}], 0x1) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) poll(&(0x7f0000000180)=[{r0, 0x101}, {r0, 0x8101}, {r0, 0x4440}, {r0, 0x4000}], 0x4, 0xca3) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x11, 0x36, &(0x7f00000000c0)="e8a9566dbd63d5c2c95d7b4999b052d1f010c621254b6b67a1061e4e77b6d32442e36e3dcdd9b010ddcbfb68492fb21d15deb6b018f8"}) syz_fuseblk_mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/22 07:34:54 executing program 2: recvmsg(0xffffffffffffff9c, &(0x7f0000001300)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000080)=""/156, 0x9c}, {&(0x7f0000000140)=""/237, 0xed}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, &(0x7f0000001280)=""/72, 0x48, 0x2}, 0x12002) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001340)={'bridge0\x00', {0x2, 0x4e22, @rand_addr=0x9}}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000001380)={'nat\x00'}, &(0x7f0000001400)=0x50) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001440)={0x0, 0x2}, &(0x7f0000001480)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000014c0)={r1, 0xffffffffffffb2dd, 0x6, [0x400, 0xfffffffffffffff7, 0x7, 0x4, 0x0, 0x6]}, &(0x7f0000001500)=0x14) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xfffffffffffffffc) 2018/03/22 07:34:54 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x7fffffff, 0xffffffffffff6df0, 0x2}) mq_getsetattr(r0, &(0x7f0000000000)={0x20, 0x7, 0x4, 0xff, 0x3f, 0xfff, 0x3, 0x8}, 0x0) r1 = dup2(r0, r0) sendto$ax25(r1, &(0x7f0000000080)="929c5cf851d4bb21f4db49be21a0894c070d92", 0x13, 0x20000000, &(0x7f00000000c0)={0x3, {"16e7e70624075a"}, 0x20}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000054fb0)={{0x0, 0x1}, {0x80000000f, 0x4}}) 2018/03/22 07:34:54 executing program 3: r0 = gettid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x80010, r1, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000100)='clear_refs\x00') exit(0x0) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/03/22 07:34:54 executing program 4: mount(&(0x7f00006bb000)='./file0\x00', &(0x7f00004edff8)='./file0\x00', &(0x7f0000063000)='binfmt_misc\x00', 0x9000, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x102, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:apm_bios_t:s0', 0x20, 'unconfined_u\x00'}, 0x2d) r1 = openat(0xffffffffffffff9c, &(0x7f00006c2ff8)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f00003d0ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000fa1175)='/', 0x0) ioctl$void(r1, 0xc0045c7f) 2018/03/22 07:34:54 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2040, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000000c0)) syz_emit_ethernet(0x2a, &(0x7f0000f39fd1)=ANY=[@ANYBLOB="0180c2000000ffffffffffff08004500001cffff0000002f9078003a12f05ad3103e9e78000000000000"], &(0x7f0000827ff4)={0x0, 0x1}) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00') 2018/03/22 07:34:54 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000001c0)={{0x100000001, 0x0, 0x800000, 0x3, 0x4}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000140)={0x0, 0xfffffffffffffffe, 0x200}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0x3, 0x0, 0xffffffffffffff7f, 0x2, 0x5}}) 2018/03/22 07:34:54 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000280)="a4", 0x1) r2 = dup3(r0, r1, 0x80000) fsetxattr(r2, &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x15, 0x3) fcntl$setstatus(r1, 0x4, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)) ioctl$TCXONC(r1, 0x540a, 0x100000000000003) 2018/03/22 07:34:54 executing program 4: unshare(0x400) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x200006803c, 0x8) sendfile(r0, r1, &(0x7f00005faff8), 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x400, 0x5, 0x5, 0x5, 0x668}, &(0x7f0000000200)=0x98) tee(r1, r1, 0x5, 0x2) getdents(r1, &(0x7f0000000000)=""/170, 0xaa) [ 74.783780] audit_printk_skb: 54 callbacks suppressed [ 74.783792] audit: type=1400 audit(1521704094.056:60): avc: denied { write } for pid=12366 comm="syz-executor0" name="net" dev="proc" ino=27345 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 74.821313] audit: type=1400 audit(1521704094.106:61): avc: denied { add_name } for pid=12366 comm="syz-executor0" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 74.846623] audit: type=1400 audit(1521704094.136:62): avc: denied { create } for pid=12366 comm="syz-executor0" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/03/22 07:34:54 executing program 5: r0 = creat(&(0x7f0000000200)='./file1\x00', 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) prctl$getreaper(0x5, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0xffffffffffffff01, 0x9}, {0x4, 0x1}, 0xffffffffffffffe1, 0x6, 0x7}) mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='proc\x00', 0x800, 0x0) fsync(r0) 2018/03/22 07:34:54 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) signalfd(r0, &(0x7f0000000000)={0x100000000}, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x202, 0x0) write$selinux_create(r2, &(0x7f00008d2fce)=@access={'system_u:object_r:sshd_key_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x32) 2018/03/22 07:34:54 executing program 2: pkey_alloc(0x0, 0x40001) pkey_alloc(0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x401, 0x5, 0x0, 0x5, 0x9, 0x101, 0x100000001, 0xff}, 0x20) 2018/03/22 07:34:54 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x14104a, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x20) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000146ff0)={0x0, 0xb4, &(0x7f0000001080)="1b303e962d922f8f2e57f36229d0d6f3288ac09a99d1ede1a5b3b033c760860a8a5da87a7bc19459ba14b861a0ecabb17aec26367738e229289ef9460db7c3b12855a6888b09b083d1e27473c2285d72ba0402c59d1c7dbf0df3a4d31a415faa7d8debd4c37882de3818b6d15e5f1278a08da76eb4fb0712a681dfd4f172a58f8548b1fce27ec24f12f529bdf0594cafa4bfeeb212652279426651f918461b8ac9c6b261df789a98f41d5b904567f59c60340352"}) sendfile(0xffffffffffffffff, r0, &(0x7f0000fc1ff8), 0x80000001) 2018/03/22 07:34:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000dc0ffc), 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) 2018/03/22 07:34:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x2000800000010, 0x3, 0x0) write(r1, &(0x7f00000000c0)="26000000130047d000007fff590022ff001000e3010000000001000000ebff00060001000535", 0x26) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x101, @loopback={0x0, 0x1}, 0x5}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_opts(r0, 0x0, 0x2000000004f, &(0x7f0000000000)=""/16, &(0x7f00004d1000)=0xfffffffffffffe08) 2018/03/22 07:34:54 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) preadv(0xffffffffffffffff, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x1, 0x792, 0xa35a}) 2018/03/22 07:34:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'yam0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x1f, 0x3, 0x0, 0x400, 0xffffffff, 0x140, r1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f00004cf000/0x2000)=nil, 0x2000}) mprotect(&(0x7f00004c0000/0x12000)=nil, 0x12000, 0x3000008) 2018/03/22 07:34:54 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x7f, 0x1, 0x80000000, {0x0, 0x989680}, 0x100}) r1 = socket(0x10010, 0x802, 0x1000) fsetxattr(r1, &(0x7f0000000000)=@random={'btrfs.', ':&em1,.\x00'}, &(0x7f0000000040)='\x00', 0x1, 0x1) write(r1, &(0x7f0000f72fdc)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) 2018/03/22 07:34:54 executing program 6: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='..', &(0x7f0000000080)='cgroup\x00', 0x0, &(0x7f0000000540)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200080, 0x0) accept4$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e, 0x80800) 2018/03/22 07:34:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x178, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) sendto(r0, &(0x7f0000000300)="1fe1a56b48a46fdc33749140079279f63834ac403c78175cc05fd4028a4fd243a6d12dc341a7f84b46a2c2ae95efa3a6dc5eeb147c42616f6f4f9a1676d4c45a505f2aeb45320028a66523c4d6a120ba660ad26e37cecbe2659d1baa42424e37b51f200ad67e708f94e1265e1206f3ebad7cf96660cc75efcef01894e07a852dcbd02d79ffcdd7a3d1f29b176cd8b8116a6d0faebc1679123637497caee0c84f", 0xa0, 0x8080, &(0x7f00000003c0)=@sco={0x1f}, 0x80) close(r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000200)={0x1f, {{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x65e}}}, 0x84) 2018/03/22 07:34:54 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f0000450000)}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000180)=0xe8) r4 = getuid() sendmsg$nl_xfrm(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@migrate={0x64, 0x21, 0x8, 0x70bd2d, 0x25dfdbfc, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0xb464, 0x4e23, 0x3ff, 0x0, 0xa0, 0x20, 0xfb, r3, r4}, 0x6e6bb5, 0x1}, [@coaddr={0x14, 0xe, @in=@rand_addr=0xfc00000000000000}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/03/22 07:34:54 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x9ff}, 0x1) r1 = syz_open_dev$binder(&(0x7f00000a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x1) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r1, 0x0) 2018/03/22 07:34:54 executing program 7: capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000080)) r0 = inotify_init1(0x800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) fcntl$setown(r0, 0x8, r1) r2 = inotify_init1(0x80800) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) get_robust_list(r3, &(0x7f0000000040), &(0x7f0000000100)=0xc) vmsplice(r2, &(0x7f0000000400)=[{&(0x7f00000001c0)="57e9f3ea53d999a8c3c1be5e5a17a929410126edb81bda711ec26fa8f586d15875cf8bd1f6beee8c0575fa022d95a3d31a3ac33da4411b8c77c0cc621b354dd468e9bc7432fdd81bebf206fe48444ec25393fbf811aa0c306e54c9d0d60ad6c2e9d66241627e33691d348010390310b96a38f599192cc1ec4b302f0a588bbcab0245d75be3ffa06ec86166b27ca57acc62431e3b76fdca12f84614fd9b84ddeeff8b1c80875869e670641a70d2c3e6fe5e19da6c4f266ecb4241bccdbae3a80ff092cf3c6dd0f7402d", 0xc9}, {&(0x7f00000002c0)="aaae3bba2738c1b34a846b3e1ce0eede035dce9612e0c2e004fe3915a41772d6eeb962edd50bef00", 0x28}, {&(0x7f0000000300)="6c69d564d2553af9eceae864ee72dff853d82494d49afe64883850cc7993b8a5e1947926d37e9f097f3721328efc48da00fdae3c7b5f706ceca41ac040bce79ad96206cf5040b9f306277e0eef7a3aad129ed2bcbcbdf64cde48e9340ec1e7a8b063892c31db543e61836b099e9cd10435cbe2795290cd431c8ae3d91fa5bca6edf5fd9bcdcb7fa1af81ff346e23f67a496bc56668a4ab45", 0x98}, {&(0x7f00000003c0)="2a24c244089e69e6a4825afec3aacd", 0xf}], 0x4, 0x4) clock_gettime(0x6, &(0x7f0000000140)) 2018/03/22 07:34:54 executing program 6: r0 = inotify_init1(0x0) keyctl$set_reqkey_keyring(0xe, 0x3) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10001, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) tgkill(r1, r1, 0x12) ptrace(0x4208, r1) 2018/03/22 07:34:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) [ 74.962968] binder: 12423:12425 ERROR: BC_REGISTER_LOOPER called without request [ 74.975013] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 75.001087] binder: undelivered TRANSACTION_COMPLETE 2018/03/22 07:34:54 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) getitimer(0x1, &(0x7f0000000000)) rt_tgsigqueueinfo(r0, r1, 0x37, &(0x7f0000000080)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x101000, 0x0) signalfd(r2, &(0x7f00000000c0)={0xfffffffffffff001}, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) read(r3, &(0x7f0000deefe7)=""/128, 0x80) signalfd4(r3, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/03/22 07:34:54 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xfffffffffffffffd, 0x0) time(&(0x7f0000000140)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000080)={0x0, 0x0, 0x2d}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f00000000c0)=0xc) sync_file_range(r0, 0x1, 0x5, 0x3) 2018/03/22 07:34:54 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='n', 0x1, 0xfffffffffffffffd) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'ip6gretap0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) keyctl$update(0x2, r0, 0x0, 0xfffffffffffffedc) 2018/03/22 07:34:54 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002004e20ac14ffbb0000000000000000030005000000000002004e20ac14ffbb000000000000000004000300000000000000000000000000000000000000000000000000000000005e0053a736d1f8b75ef69c33686e5e8eedca0d7b56abf3782c6305aa931e77fea02b7c0b4a"], 0xa0}, 0x1}, 0x0) 2018/03/22 07:34:54 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = gettid() lstat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001540)=0x0) r6 = getuid() r7 = getegid() sendmmsg$unix(r1, &(0x7f0000001600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000140)="6e8cca9c1a28b4b7242202579e812ce754ffddb315685c066fe0a37e53806b483901b2ad355bfc9fe77d53999a64c8166814000c338c4081cfa09abf3a001aa128d7e0de4b88b1bf2896debd1edcf6fbc4a4fa9bf922813b22079fa61492cd76c41b866e6b2ae0be5056d355126ec1e0355383e1d8c990a5a665a4c4d02f1f2b659e5f17011741250588c387225ee9946a2b6dfd824cb0e1af183258ee08a48cdfa8bc10ef755cc32131b6a11a", 0xad}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)}, {&(0x7f0000001240)="a68f24626ea2406ff49425ad849a7a9e45f8bf22967ef9984548a27ea91b3e4704ee877ae0e40c0691f00c7463afbcc9f467ce2bf5a737e51b249b62404048427df49dfea40549391f6b3ea8cc7b39b8906ba2f1cd0030d3287167a34dd34192c3a47326c7e5422d0c947f48a7adc5b82bc78338d8eddb51373df0ad300a207293151aea57910854b25c0486a706a4d211d9b9bb6d0ee8479b063aff810ab7e6321a47e01d49e829b28c5ea199bbb4d0af2a504f0fe2eb1e2d87f23e4569c8fb644a20f6bf313a0783a1589aa1d466e02031bbf5b03b8bd5510388b9e974beb951a1e5b47109742c61b8e885", 0xec}, {&(0x7f0000001340)="15316e1e32224c29c231c9d0d19d18b484682e1f2f3b02b855f1ae64621990099e0f9df2c7c4f3486f2ba8f8a9288c140fb39539683d06aacd8a3c9739ff7a5473f67d44551c951903b66b4f32c4fc09e1d743ef26ae9e7ed9ae15619f7c74f969dcfd3d504d9376564a580e1a525b5d5181148e2911db39f58dbfc9dc626716d41410a71acee6c9b77b9ec382bc8ec351443b47deeb5a1f612272074ebb9949926d1ec8fff3781a4a59ebb7efde07edfb8ea9e989693c0f959000101cafab68398f6f53a23303792a4f8d23f11041", 0xcf}], 0x5, &(0x7f0000001580)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x5c, 0x10}], 0x1, 0x4000000) 2018/03/22 07:34:54 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000884803000800470c0100003dc79fdb9059cacedf009e3b0580cb00000000000000000000000000bb0000000000000000000000000000000000000800650000004e2859253e244e2100969078c16e683b090001c206000180000000c209000180000000010100012207000180000000820200018000000001030001a209000162000000a107000180338b52902eb6230cedcc79d3b603df4df12847d92dee4f32094f37b135b63fde304dc5ef43974fe8f029194fc28a2da86f46b457a8ca66e2508e4a2f97a3ade867a17de2d679958781"], 0xd8) r1 = socket(0x100000002, 0x1, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b30100010099b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f1e00d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8be80000000a3647e93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/03/22 07:34:54 executing program 4: r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'eql\x00', 0xfffffffffffffffc}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00'}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/03/22 07:34:54 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in, 0x0, 0xff}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) fstat(r0, &(0x7f0000000400)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @broadcast}, &(0x7f00000000c0)=0xc) setrlimit(0x4, &(0x7f0000000180)={0x5}) recvfrom(r0, &(0x7f0000000000)=""/110, 0x6e, 0x2000, &(0x7f0000000100)=@ll={0x11, 0xff, r1, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) r2 = accept4(r0, &(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x80, 0x80800) getsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) [ 75.003053] binder: 12423:12439 ERROR: BC_REGISTER_LOOPER called without request [ 75.004227] binder: 12423:12439 got reply transaction with no transaction stack [ 75.004234] binder: 12423:12439 transaction failed 29201/-71, size 32-8 line 2926 [ 75.004297] binder: 12423:12425 transaction failed 29189/-22, size 0-0 line 3010 [ 75.054961] binder: undelivered transaction 65, process died. 2018/03/22 07:34:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) 2018/03/22 07:34:54 executing program 0: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', 0x200, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000080)="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") getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001280)={0x0, @rand_addr}, &(0x7f00000012c0)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001300)={r2, @rand_addr, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) fremovexattr(r0, &(0x7f000001efef)=@known='security.selinux\x00') 2018/03/22 07:34:54 executing program 1: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000040)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mmap$binder(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3, 0x30, r0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) 2018/03/22 07:34:54 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004ba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={r2, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) ioctl$TCSETAF(r0, 0x5408, &(0x7f000000d000)={0x0, 0x81}) r3 = syz_open_pts(r0, 0x8000000005) writev(r3, &(0x7f00009c9f90)=[{&(0x7f0000a91000)="cb890855c77b2bb0a436daafc96ff67286856d4a1ed8a8cdc6907c07f8fa63a5af28a0d665042ef0986df716083ab169df41cfb534d274ca4680391cb3ac22fc8c93d712488155a0e4dfd6bf5d35855af2cdf3dbfdaeef6cd0878c272dd466896ddcda51752f228ff1b0c439d46012083dd6437c0a", 0x75}], 0x1) [ 75.061944] binder: undelivered TRANSACTION_ERROR: 29189 [ 75.069831] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/22 07:34:54 executing program 7: unshare(0x40600) socketpair(0x4, 0x4, 0xc2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x20) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) sync_file_range(r1, 0x0, 0x0, 0x0) 2018/03/22 07:34:54 executing program 2: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x80000) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2000000000004, &(0x7f0000001fe8)="83170400000200000060f0055f0d10d438b088d1699a22a2", 0x18) 2018/03/22 07:34:54 executing program 5: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0xffffffffffffff30) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x6, &(0x7f0000000040)=[{0x78d55b09, 0xfffffffffffffc00, 0x2, 0x6}, {0xff, 0x5, 0x5, 0x7}, {0xfffffffffffffffb, 0x6, 0x1, 0xffffffff}, {0x1, 0x84, 0xc4a, 0x8000}, {0x0, 0x6, 0x8, 0xd35}, {0xffffffffffffff01, 0x0, 0x3, 0x10000}]}, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e20, 0x9fc1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x4e24, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x2, [0x7, 0x0, 0x1, 0xffffffffffffffc1, 0x2, 0x1800000000000, 0xffffffff, 0x2]}, 0x5c) write(r0, &(0x7f0000000080)="a4f3a50409c01ad01148b18d96c5d81bad4ad7eb278d58a63b4fd1cebf47d5313f86998f2255747334ae9e53e4ec228092b3184184e0a77a769ad56cc3218e2125b445e9b9b925fd4af95523b51a563009a7ad076527380489355d52f4b44e0356eb3071b552ded6b51522ba7e", 0x5b) 2018/03/22 07:34:54 executing program 0: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x5, &(0x7f0000022000)}) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x25, @empty, 0x3}}}, 0x84) r3 = getgid() keyctl$chown(0x4, r0, r1, r3) getgid() 2018/03/22 07:34:54 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x202, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="1fc4f5fb020311", 0x7}], 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x7, 0x7, 0x0, &(0x7f0000ffd000/0x1000)=nil}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000140)) fsetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)='/dev/rfkill\x00', 0xc, 0x2) 2018/03/22 07:34:54 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008e9000)='highspeed\x00', 0xa) bind$inet(r0, &(0x7f0000001240)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000010c0)={0x9, &(0x7f0000001040)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000001200)={r1, 0x1, &(0x7f0000001100)=[0x5], &(0x7f0000001140)=[0x4], 0x2, 0x0, 0x5, &(0x7f0000001180), &(0x7f00000011c0)}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000001180)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000011c0)={'vlan0\x00', 0x600}) sendto$inet(r0, &(0x7f0000189000)="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", 0x112, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000040)="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", 0xffc, 0x4000000, 0x0, 0x0) 2018/03/22 07:34:54 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000040)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x50) sendto$inet(0xffffffffffffffff, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200, 0x2c0200) 2018/03/22 07:34:54 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xff) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000065c0)='attr/current\x00') exit(0x0) write$tun(r2, &(0x7f0000000100), 0x62) 2018/03/22 07:34:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x20000019) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000024fd8)={0x14, 0x30, 0x201, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x2}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={r2, 0x6}, 0x8) 2018/03/22 07:34:54 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x28000) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f00000000c0)={0xfffffffffffff4b2, {{0xa, 0x4e21, 0x6250, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x5}}, {{0xa, 0x4e20, 0x6, @empty, 0x63}}}, 0x104) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/22 07:34:54 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/igmp\x00') sendfile(r0, r1, &(0x7f0000af5000), 0x10001) dup(r1) 2018/03/22 07:34:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x9f, 0x3, 0xfffffffffffffffa, 0x5, 0x8, 0xcef5, 0x60000000000000, 0x7, 0x4, 0x1}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000fb7000)=0x5) 2018/03/22 07:34:54 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000080)={'lo\x00', @ifru_data=&(0x7f0000000100)="ba4fc10491b0bd7b3b88a08a721619a3fd312ff50c7d6b6b24d9027f36a2e094"}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x2) socket$packet(0x11, 0x3, 0x300) ioctl$TCXONC(r1, 0x540a, 0x3f) 2018/03/22 07:34:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10800000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000040), 0x4) r1 = socket(0x2, 0x0, 0xf1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x0, @empty, 0x100000001}}}, &(0x7f0000000180)=0x84) 2018/03/22 07:34:54 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x1}, &(0x7f0000000100)=0x8) syz_open_pts(r0, 0x40400) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r4, 0x3}, &(0x7f00000002c0)=0x8) poll(&(0x7f0000000000)=[{r1, 0x4024}, {r0, 0x8000}, {r1, 0x1080}, {r0, 0xc0}, {r0, 0x100}, {r0, 0x10}, {r0, 0x8020}, {r0, 0x4000}, {r0, 0xa000}, {r0, 0x202}], 0xa, 0x3) r6 = openat(r2, &(0x7f0000000300)='./file0\x00', 0x40000, 0x24) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={r5, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffff80000001, 0x49b, 0x401, 0xfffffffffffffff8, 0x2}, &(0x7f0000000140)=0xffffff0e) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r6, 0x118, 0x1, &(0x7f0000000340)=0x1ff, 0x4) ioctl$TCSETSW(r6, 0x5403, &(0x7f0000000380)={0xbc, 0x3, 0x0, 0x7f, 0x5, 0x3, 0x101, 0x4, 0x3, 0x0, 0xfffffffffffffffb, 0x2}) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x84800) r7 = fcntl$dupfd(r1, 0x0, r1) sync_file_range(r6, 0x8, 0x1, 0x6) ioctl$ASHMEM_GET_NAME(r7, 0xc0046209, &(0x7f0000830f3b)=""/197) [ 75.188932] binder: 12525:12530 ioctl 80045430 f6fa8028 returned -22 [ 75.215327] binder: 12525:12530 ioctl 80045430 f6fa8028 returned -22 2018/03/22 07:34:54 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x60a1, 0x2201) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x4) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, "13cd9ac56a36c0134a529ef7f56e1ed2eaaa37b25c05e50ae5f20a355c9c87fa"}) 2018/03/22 07:34:54 executing program 6: r0 = inotify_init1(0x80000) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000080), 0x0) dup3(r0, r0, 0x80000) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x141a, 0x101000) recvfrom$unix(r1, &(0x7f00000000c0)=""/63, 0x3f, 0x2, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000000000), 0x0) 2018/03/22 07:34:54 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x98080, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000000500)={0x5, &(0x7f0000000040)=""/176, &(0x7f0000000480)=[{0x1800000000, 0xf8, 0x5, &(0x7f0000000100)=""/248}, {0x8, 0x8a, 0x7f, &(0x7f0000000200)=""/138}, {0x80, 0x54, 0xd9, &(0x7f00000002c0)=""/84}, {0x1, 0xcf, 0x80, &(0x7f0000000340)=""/207}, {0x8000, 0x0, 0x1ff, &(0x7f0000000440)}]}) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000540)={0x9e, {{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x84) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/03/22 07:34:54 executing program 3: mmap(&(0x7f000090f000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee8ff7)='/dev/rtc\x00', 0x2a2000, 0x0) fcntl$setlease(r0, 0x400, 0x2) readlinkat(r0, &(0x7f000090fff8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) 2018/03/22 07:34:54 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000000280)={0x0, 0x12, 0x0, @thr={&(0x7f0000000140)="7db48a425b128afaef361d03e03419148b9312cc12fc1796bd8a096644a2515de30f9cdaebfab4e209c2d0a64fe8bfbac69410b473b16e2cc93efc5c09122704d45332485a6d840c92a70b7f46d8d929cd9b992a34749c6254b02b6cc0b8", &(0x7f00000001c0)="125d22c6f9887d9715de19e4f1f2e18c16bb5416d4d76299c3e4e740c64a3dbe2796b17956b3e93ea825ae713434fd1abba7426e61c48299190222d17cf8f783a9ca15cdd071ad57ae331bae814507aebe4f61296b8aa06ca9eb3e12ad0555e3cc95e712e3e59c39d61c984790465497fc8064171e94488559bac1cfee82da56474ec477bf58d10210d23e531e9ec8fa5e4b57c177c9a1f2a6d65e291e9e8550fa451adaf27207281a58ebc53916"}}, &(0x7f00000000c0)) clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/22 07:34:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00001b3ff8)='oom_adj\x00') ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x3f, 0xb0}) read$eventfd(r0, &(0x7f0000cb0ff8), 0x8) 2018/03/22 07:34:54 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/igmp\x00') sendfile(r0, r1, &(0x7f0000af5000), 0x10001) dup(r1) 2018/03/22 07:34:54 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x42, 0x0) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x100000, 0x200, 0x8001}], 0x10) 2018/03/22 07:34:54 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000140)={&(0x7f0000ffa000/0x4000)=nil, 0x5, 0x6, 0x0, &(0x7f0000ffa000/0x4000)=nil, 0x200}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x397) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x4, 0x1f) ioctl$sock_ifreq(r1, 0x890c, &(0x7f00000000c0)={"696662300200", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) 2018/03/22 07:34:54 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000000080)=ANY=[@ANYBLOB="ff3997ffcd0000000000000086dd60c8fba223182c0000000000000000000000000000000000ff020000000000000000000000000001000d907800000000ff020000000000000000000000000001"], 0x0) 2018/03/22 07:34:54 executing program 3: pipe(&(0x7f00001f4ff8)) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) r0 = syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="01000346f637b7e43e659d00000000000000aaaaaaaaaa0ca3b35f1df0c1"]) 2018/03/22 07:34:54 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xfffffffe, 0x804) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) 2018/03/22 07:34:54 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/03/22 07:34:54 executing program 7: r0 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000000)={0xa45}) connect$ax25(r0, &(0x7f0000000080)={0x3, {"c26ddb467e6764"}, 0x3}, 0x10) 2018/03/22 07:34:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000600)={0x0, @empty, @broadcast}, &(0x7f0000000640)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000680)={@local={0xfe, 0x80, [], 0xaa}, 0x5f, r1}) pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000)=""/150, &(0x7f00000000c0)=0x96) 2018/03/22 07:34:54 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x3, 0x0, 0x0) quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000001000)) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000001040), &(0x7f0000001080)=0x4) [ 75.350807] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/03/22 07:34:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x38, &(0x7f0000000000)=@fragment, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x6b}}, 0x9, 0x1f}, &(0x7f00000002c0)=0x88) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x5, 0xf761}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0xf2, 0x200, 0xf4e7, 0x3, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x1f, 0xec, 0x9, 0xa}, &(0x7f00000001c0)=0x98) 2018/03/22 07:34:54 executing program 2: r0 = gettid() ptrace$peekuser(0x3, r0, 0x7) exit(0x0) ioprio_get$pid(0x1, r0) 2018/03/22 07:34:54 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x220000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r1, r2}) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000ce2000)=@nat={'nat\x00', 0x19, 0x1, 0x90, [0x20ed9000, 0x0, 0x0, 0x20ed9030, 0x20ed9060], 0x0, &(0x7f00004ba000), &(0x7f0000ed9000)=[{}, {}, {}]}, 0xe0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) mprotect(&(0x7f0000c73000/0x3000)=nil, 0x3000, 0x3) 2018/03/22 07:34:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000002004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000004cb3a0c321f764388b212a3f41fd63a40000000000"], 0x692) 2018/03/22 07:34:54 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{0x3d}, {0x6}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) getsockopt(r2, 0x0, 0x0, &(0x7f0000000040)=""/213, &(0x7f0000000140)=0xd5) 2018/03/22 07:34:54 executing program 4: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r2, r3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x33, &(0x7f0000001fe0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000001000)=0x20) 2018/03/22 07:34:54 executing program 1: r0 = socket(0x10, 0x803, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x100000001, 0x2) memfd_create(&(0x7f0000000040)='cpuset%-keyring\x00', 0x1) write(r0, &(0x7f0000000000)="220000001e0007ffe901000f09000700000900ebfeffa7001a00ffff050008800100", 0x22) 2018/03/22 07:34:54 executing program 6: ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0xfffffffffffffffb) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000d52ff0)="010000000000060000071a80000001cc", 0x10) close(r0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000de6ff0)={0x0, &(0x7f0000de6000)}, 0x10) 2018/03/22 07:34:54 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd8ff0)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000)="b906b55e6fc119afb737e9a166d5d1536a7b09aaa48b26f3c94bc308f6f9384c6345118097eb8472e1a90b301425", 0x2e, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001c6ff3)='net/wireless\x00') clone(0x20000000, &(0x7f0000000040)="ce1599b82d38d68474a4577e97398f40c2e1a72b55bd3e1f7e2aafc8809e18668e7c003403d7b69100ab55022e88e44f53991975b65d66de1582d72bb17c2bd3ed36330ca266b342a56f4976abb759b2164bd6e17917b843905c30c7d4f9f7bd759b99f44d5602c6c9872bacaf0bc9cdd5ee28fe0912e32d569e5b4106850363ab722f018a8c45bca7e35fe662c6120a6bd6ac9d7ba74fe3a263cd9423a04092608b7aea7e5d0754d4bd3920", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="58fe60eb6dcee8dc19cfb6291279fb4c4026d8a2ce0d9a77761e5054c131abfd71f12103e40a4320e9dcfd217381fda2d9dfc8ee79afc3529dbc3b06faff76c38eceb42c906c72168ab77beafd5437ec2ea5f2d06d0c41030bc7be526cff7b2ae6e581ae3fb45503f024f00392bbf5a1f587a61db0ce30d4be4505faf93b3fc00b98c1e36c4b9b72e313d0a758af") readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/03/22 07:34:54 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x3, 0x1, 0x0, 0x2}}, 0x2e) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'yam0\x00', 0x8000}) ftruncate(r3, 0x40001) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendfile(r0, r3, &(0x7f000000a000), 0x2) 2018/03/22 07:34:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x3b3, &(0x7f00000002c0)=[{&(0x7f0000000200)="9fbc9aa463d358dad0a9efff57bf4301", 0x80}], 0x1, &(0x7f0000000300)}}], 0x800000000000294, 0x2000c084) fstat(r0, &(0x7f0000000000)) 2018/03/22 07:34:54 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8001}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) getpeername$netlink(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) listen(r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x1, 0x4) 2018/03/22 07:34:54 executing program 0: getpgid(0xffffffffffffffff) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = syz_open_procfs(r0, &(0x7f0000000100)='\x00\x00\x00\x00\x00') pread64(r2, &(0x7f0000235f0d)=""/243, 0xf3, 0x0) 2018/03/22 07:34:54 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x10b080, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001a00)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000019c0)={&(0x7f0000000180)={0x1830, 0x9, 0x0, 0x4, 0x70bd25, 0x2, {0xd, 0x0, 0x1}, [@generic="9ef755bb7ffac88a99b5a20abd526a786655ea8de26404586771f82f36406f4c8b74dd9b494bb24fc2ff3cc3928bb43259dad76891a04329179e297ca385d5c8de286900b00372dd98a88a65986d66ba5465dce9415f37f513463cf06d01327ddeeca79873498eed7df6006699cbd31878684319712bd37b7b6ea53158e42260d6974f406be3444e7dc3ce72ae8c298e62309a840a30cbeb1fd2268560bb7658160a3ee93adfcee10f9f1bcfd5e32aba670a6ff5cbf2c746ec88f7b5dda88d0d2f8364bc55ea191389b558ffd9f65a549fcc54a1c7c02e95b555a4398b013a0a", @nested={0x194, 0x7b, [@generic="439022e2fadd8b3cb83878515408543b3d5f992e21e280009d126a31368d374d3fa062c918111aea2fc840ded9de09a806ac6c102a9476181967478f4fa3ec204e58d4d3ba926fb317a6a25826f2633bdf9eb423c5d20a9222b9a4c976bac446ca4fcb7eea8a2081904a9b93a94880324fd3c9f9bba7330cc68e295abd4929bc3ca3d2f2cef77466a20a09198701c27a9ba091779c510e3d269fa4f6935c0edc1c45391b9a654d1b21d7f43c8b5676529c3c98dd5aa069f8a72b3200f59c2c66091221f3750ab2e3baaca8bb1560", @typed={0x14, 0x29, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="ddf3bb199334e0bb76ca6ced01e0bd0f67c6768d0aff5ef350d078841a0aaa2ec383576913b0b0d6ea016fb34f65dbb63e1b374e69a0f6cff1d5b60303741a522a25b1078005ce38c6bbb0ca3d7832f3bcc4081777f79afd3580b2bef8b4051fb7c98d7c2c2f20cc25c62bf2ba189a73fcdb46da938129fe714128572307375f857feddb70ecb6b42849dfde40a5b5563283c1bae4b6ac1de1dfdb", @generic="252c5eea8af0a13d415f1092c0ef2a9382c12e"]}, @nested={0xf4, 0x93, [@typed={0xc, 0x6b, @str='cpuset\x00'}, @typed={0x14, 0x46, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="4dcc254ad1d434e0dbeb09a25332c07c5339066328143cd81cd30b459ed262b24b57043a95380c60de9d45531058b2d5d6875ef817a309822413feb594b652c50ad7d0462f3ad235382519348dc024ea5483b4e6f5c901ea09b8258908c6e128ebaa931d47ea555aeb0d31945b5ed961cb82f5cabb07da22da8eb00e13fdbc2a7705b5568bbca814c3e20dd14c3ac98922797e2649ba755c03197e6739c6efc4542b147d2e5e01cb1fd7fc757b0789aefa61d0745b3fb4c1bd4c749e0d983529e7f24972db428e7fc3621caecfbd37"]}, @generic="4169ed043607f1375cb167d5d628ac2736b9e225ad4e90b0c750ccb1edf6ecb65246e44b40c11d25c04b1a96db094a3073905a88d17851da4b21048c1a43609867b8f319556730aeb4035dfb65cc43e2636020723df815bfa5fe139646c95555601ec197fa87fc7f2ebdf06166f0fc762c548b74b2e69f6a4d1a50fa036ee7e2cb0cd285b125d274bdf78e2e2a1c9180b5b5dc92f667f31bd919ff1379c4e398524e33a7", @generic="6b0511deed1af093ef1e1e6698fa963c6dc391ca89c8281779e67365f3821fa1cee26bc59c0a420e3d8428550c3ecdc616c92e3e24c75e77a491ef336c7a381a8877f3446ddc40b1fdd5eac7856465c93e5243d6d354e5f4246b7b65970796973b59b7ab043ee98a07584688a4cec4841d677c7e8d9c011b673fd02ddf01f4292332f14f3ef2154e0fbd89a66acb2d9d8e11770043e0bbe88bd529e78c0c93323691f73ee66cf644ebac8de55104e057d1ebf6626d8d25bb6d76e5224fb496eb93d2c47c566b55784313b9fa48d5819323d4f28e", @nested={0x230, 0x59, [@generic="1412ca513b0c2c9ce106668d10dc1610294faa7e5698e4deca186b123aff6178ec62c5c41ce8d2e8863f073ff71abf166a90c3f177f1e736c26f1b1faa3a2358471d4ed300e7c015ae3829bb44bb0270", @generic="5fc5c2237af256f64885eca0d2f51f4cb3090ac1d8da89c766464b1dd2511ecea7c2a7c891f1a2a83ff4794c654192feccebaa7bf6380eabcb79a50ca6f1758e6163082da101fe01d1dd0285a0426d51f12d2fe46d2f2eab21cb2599adf9d9ecec771e8418c95a2b887a122c1e10356dc7ae31fdb16c750ccff64ee560b475b17b9a85549991", @generic="17b38353cc3996394cf227580bcf9e4447b3e49e756a4d580cca89f7053b0af2a6546eef896a70d50e3354b38234364c17b16388dd2e552ae9a2c51fb5366d963cc5df730c8e1bee61b9f80451071180d2dffd740e322b1a1a7c07947f81c703be26d7af77d181bf67a34673aa7455bb89f75573534b8b35b5cbf4929b5f5dfc2f02b2919e570518e07b78ff0de8bdea645f05a0e56ee4304b5c59f57f3ce49bd14b5dfbc06c0e6197e1c52e2aec38e4acb70a16ee09bb1645d21de0eaba2e4d995b11d242fcb89c9ee83182ae40cbc7e7a631c3c50accc995be1f18daaa67c5a94218de1ad5199eea4c094c9e2ebff4c7cc5503f2", @generic="ec19ad6348730ca40a50069065f35f3b82f2cbdd3e5fe0dd137e3002e1683ab1a08cc355380cc4c76879a433dd67809c68c9542f61d069a780b7cb6f3269255860e45d3b408ec76883a9a8a26e49259916962fab71b917c46828bb42e199b3d75c"]}, @generic="54069dfc14a4a47acb7a88a45d2d3602dd54025a279319661602af", @nested={0x1028, 0x4, [@generic="4869851d9cc642e168d59801ec6e", @generic="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", @typed={0x14, 0x28, @str='/dev/keychord\x00'}]}, @typed={0xc8, 0x73, @binary="816837d234522cbf6a25b9184796759f5a042ce55d3ddf5313655999a724ae6bd9a8a4c5c077b71a220bc2f6a6e40c7e5f9e59792c0da5f2593d825c3dae1220b3ba96688968f110425e2291524c1a0d84d5f7c7435a3f5e4a4d1916c7e542fa047f2ee2940efd381036248a161d3fd56fef5e9d8a8728639d3b08a462ae41be551ac8544f42e1c7a4721c5b80cb7d2089b3b39fafe0acd0dd8bb06fe283db16504d1339fa1bd6ba68097291206f39f302b153c0a3f5293cf6d15bed9ca043da19"}]}, 0x1830}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000000c0)={0x8, 0x4, 0xe82, 0x2}) 2018/03/22 07:34:54 executing program 3: unshare(0x8000400) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fremovexattr(r0, &(0x7f0000000180)=@known='system.posix_acl_default\x00') 2018/03/22 07:34:54 executing program 1: r0 = memfd_create(&(0x7f0000e5d000)='*\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000180)=[{0x3, 0x8, 0x8, 0x4, @time={r2, r3+10000000}, {0x2, 0x100000001}, {0xf3d8, 0x1}, @ext={0xec, &(0x7f0000000080)="fce1bbdb06ccdfd8ef040ea02c710b3d6374a69c3d3c34263b41fb39406ee9db5a22f2c90e11bda1edc27b1fc62abe0b78d507e874e819f8eb1a6488a714386491b186eb46ba7e53831d2019b3fa31116485be0fa4bba13d37de92e159ce6c46d81b302c0d7eb779a0a3bacda9d93b8503dd2e8870d005be079c2214ad2e6045382c42f5ec70b6a25162683d1f59fede86e204c0c94d52ad31f4346716aed54d06f166f0bf04b14c860a224502a0839349d26d659ddb022f99b7e7c13b4312436034616d58e4a4f97c64cd00d13ee3267c936e2401f313021064e8159e1c2dc9ee346ba22fabd9db47f29a82"}}, {0x6, 0x0, 0x1, 0x5ea6, @time={0x0, 0x1c9c380}, {0x88, 0x20}, {0x9}, @result={0xffffffffffffffff}}, {0xfffffffffffffffd, 0xfff, 0x4, 0x24d, @tick=0xffffffff, {0x1, 0x81}, {0x4, 0x7}, @result={0x0, 0x9}}], 0x54) r4 = dup2(r1, r1) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30f) write$sndseq(r4, &(0x7f0000000040)=[{0x7fffffff, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @result}, {0x82, 0x6, 0x0, 0xfffffffffffffffe, @tick, {}, {}, @addr}], 0x38) 2018/03/22 07:34:54 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000480)) r1 = geteuid() getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) sendmsg$nl_generic(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8400000}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)={0x298, 0x31, 0x203, 0x70bd27, 0x25dfdbfc, {0x12}, [@generic="615ed46250c142b1d1964c931aa88c641f3e86b864703501652f8818fed4d6b013b6bb92225d202c1b843636702ea2c47b2269857ffe4862cb3f953bbdb888832a37a56f8ac838", @nested={0x98, 0x82, [@generic="2b0a0753bf6fda9a4f283a8c170ff8bb7b68b631464fca3e1fc64deac500a1d59390c6ea08f9a7acfd1673e2a4dec5552f18f82f0e70b296", @typed={0x8, 0x14, @uid=r1}, @generic="a324a6053f5d40f5444dc3ce21c53a063196bbe7084cde227867e3449cab53afed09ae951e77ab721e5737d9cc0a9687506d807d8585d76ac0c57c65c293577aec53b5ef72b2f87be976183ef8232997b04ad94e"]}, @generic="4fa0616632462a91842ddb3c66ceeb902353d8cc5dce0ca1a2c4f874b37b35b335935e", @generic="307c63c7b9016ba0a5377f3f24561ec9782b8a99525fe1409391552a3640de78df8f6746153b6ba7507b41594fe960508a89f93182e5d88a38497dea671059febf5393b49a5a0e763eb70da8a33b6f82610c202951e51453c2f8fc86dd4b4ba236e5e2324b5a5c97627f49c55e41f67074d5ccb4a7ef9893833797f809cffeee4b84a551cfd76db2ea4e603db07e08f359eb755ccc3ffff00596578bc6fa7e3652a8d442f93baf60cbe8e30c5f58b9b2f2006bb0c999c1e314133b631c3c2e44efeba295999a0138897e576ea4698a93753a054c0f91e71a2aa8e7c1030d9b1dedcac663623522", @generic="76a751eb4473f900037537f04ccc9fb88b771e09fc095ba82d1a7eae543bfd36beeb64108bebafaea44f783057590967a8c329e931eef3a469d1408af6beb75ac8edc1e3403a886f0950fcb8ba3b1328a5fb59fb2f086ad2eb5805e4369acde91b1337fa2a018b2472d13b53be7fac3f1d3c31bc39", @nested={0xc, 0x8f, [@typed={0x8, 0x8a, @ipv4=@multicast2=0xe0000002}]}, @typed={0x8, 0x96, @uid=r2}, @generic="591779", @nested={0xc, 0x1f, [@typed={0x8, 0x400, @u32=0xa5c}]}]}, 0x298}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000888fff)) 2018/03/22 07:34:54 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20480, 0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000180)=0x8) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4000000000000005}], 0x10}}], 0x2, 0x0) 2018/03/22 07:34:54 executing program 7: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000080)="df063cfef92eac8187b67b1b746d6e2aa782197383e95e3f39000ff08ae0f6b86432bbdd491534fc2046fb3d9dd54d42d37a719050b8fdd216865d97c79c6a53cc4b9797669a18bd61564d25c7917176f57ff6469c0fb4cb578b8105132b3c5b105fb8fe14f7433955c25f48d986d740c359d8e67f885b089f65958194121ea6aabc3c11de7c686cfd") r2 = syz_open_procfs(r0, &(0x7f000000a000)='auxv\x00') r3 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x810, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000040)={r3}) sendfile(r1, r1, &(0x7f0000002000), 0x1) 2018/03/22 07:34:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd4(r0, &(0x7f0000000080)={0x40}, 0x8, 0x0) socketpair(0x11, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000100)) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000c38000)=0x3, 0x4) poll(&(0x7f0000000000)=[{r0, 0x100}, {r0, 0x10}, {r0}, {r0}, {r0, 0x2008}, {r0, 0x8000}, {r0, 0x44}, {r0, 0x2000}, {r0, 0x8}, {r0, 0x20}], 0xa, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000021c0)='/dev/sequencer2\x00', 0x880, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002200), &(0x7f0000002240)=0x4) 2018/03/22 07:34:54 executing program 4: pipe(&(0x7f0000de3ff8)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0bfc8)={&(0x7f0000df6a59)=@ax25, 0x10, &(0x7f0000533fb0), 0x0, &(0x7f000048cf31)=""/180, 0xb4}, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000), 0x0, &(0x7f0000965000)=ANY=[@ANYBLOB='[', @ANYRES32=r0], 0x18}, 0x0) [ 75.554024] audit: type=1400 audit(1521704094.836:63): avc: denied { getattr } for pid=12622 comm="syz-executor5" path="socket:[27542]" dev="sockfs" ino=27542 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/22 07:34:54 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x1) dup2(r1, r0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) 2018/03/22 07:34:54 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x101, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/203) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x92}, 0x1}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 2018/03/22 07:34:54 executing program 1: getgroups(0x2, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff]) setgid(r0) 2018/03/22 07:34:54 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x80000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x7f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000001080)="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", 0x38c}], 0x1, &(0x7f0000000500)}, 0x0) 2018/03/22 07:34:54 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8010, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) recvfrom(r0, &(0x7f0000000100)=""/208, 0xd0, 0x40, &(0x7f0000000200)=@l2={0x1f, 0x100000000, {0x5, 0x5768, 0x3, 0x3ff, 0x4, 0x6}, 0xc777, 0x1ff}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4000) readv(r1, &(0x7f0000000040)=[{&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x2) sendfile(r0, r0, &(0x7f0000000000), 0x4) 2018/03/22 07:34:54 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0x21ffb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) 2018/03/22 07:34:54 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/user\x00', 0x2, 0x0) r2 = dup3(0xffffffffffffffff, r1, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000000)={0x28, 0xade}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000000140)=""/118, 0x76, 0x0, &(0x7f00000001c0)={0x3, {"092a34106e7348"}, 0x8606}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000240)={r4, 0x2}) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(r3, 0x20201) fcntl$setstatus(r5, 0x4, 0x2800) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) ioctl$TCXONC(r2, 0x540a, 0x800) write(r5, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000698000)=0xe) close(r3) 2018/03/22 07:34:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/fscreate\x00') sendfile(r0, r0, &(0x7f0000000100), 0x20000002a) 2018/03/22 07:34:55 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa0}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x1}}, 0xe8) r1 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0xfefffffffffffffc, 0xb}) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000300)=""/79, 0x4f}], 0x1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) [ 75.729988] device bridge0 entered promiscuous mode [ 75.750111] device bridge0 left promiscuous mode [ 75.805855] device bridge0 entered promiscuous mode [ 75.811696] device bridge0 left promiscuous mode 2018/03/22 07:34:55 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x81) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0xb92d, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)) 2018/03/22 07:34:55 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ip6gre0\x00', 0x400}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x32400, 0x0) accept4$vsock_stream(r1, &(0x7f0000000780)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80800) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101100, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000002004e2400002a23000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000002004e23ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e240000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac14141100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac14141500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e220000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac1414bb0000000000000000f5d6a84d5e3fa960a9b82b543e1c33db0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58c) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4000000000000009, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x9) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000080)}) 2018/03/22 07:34:55 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) fsync(r0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2}}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000002c0)={0x1, 0x0, 0x1, 0x3de2}) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r4, 0x4, 0x70bd2a, 0x25dfdbfe, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x1dd00ce5f611e7d2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x8000) lseek(r1, 0x0, 0x5b279a7cc8932ee5) writev(r1, &(0x7f0000000000)=[{&(0x7f0000e73d64)="290000002000190700003fffffffda060200000622e80002040000140d0004000000000000d200019c", 0x29}], 0x1) 2018/03/22 07:34:55 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x300, 0x1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x401, 0xfffffffffffffff8, 0x2, 0x401, 0x9, 0x1}) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3ff, 0x400) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14}}}, @sadb_address={0x1, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/22 07:34:55 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x4) 2018/03/22 07:34:55 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sync() sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000001a0003000700fd556fa283bc0aeee6d879d37d05271d85940800040001000000", 0x24}], 0x1}, 0x0) 2018/03/22 07:34:55 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0x21ffb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) 2018/03/22 07:34:55 executing program 3: r0 = memfd_create(&(0x7f0000000000)='bridge0\x00\x00 \x00', 0x3) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'bridge0\x00', 0x2000}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)="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", 0xfe}, {&(0x7f0000000380)="6ccfe8f1f86951f2ebe0eeed8b968e2e20296e0d1186c5a18dbc5dabbe2594e7ef031a1a0db9361b8411f3a634dec171adc34b5896c4d3b693ede8e9ad140965380c3009623dfcc87ef4d56bb745c42ca24396bf731f9d86eb50190183043d8af00ac686c99dc5f4595b42c72021f8748606e59e1ceb69917f98285db1c0aea14afa4768adc8e70ffc457e89be061a1172ac19d05dc47098d51250160205e30c7277d124241e02bfc9a9d0097e60ac00cb3d6cf2208cf60af9156862a17f81b0d8deae7c024bc35e53259785460ee2ddea81c53da847fca562d15f22ab1d2c01832963248f1257111cdc", 0xea}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="a2d2eb7b776df6174975568cd7cf172da7d9ee4cb965f1e1862c89b2f7715660d2599ec39ea784ce43473b942a2b893dfdf981dc204cfed92ae077f05ae2a170de636ea63bc26b551bee786a2ed3a8dd506e913d1393f6b873076c8b95f558aee577fb478d5abf077ea48291ee715768febef37150b34ec30a539d68dfba9c958f197512d7e703a197fe7071533db02056c66d30867d31418df6de3224671dcc5f345632e351f1eb7de0dda0e898ea4c4393db8d2dddfee073ad2038297aec5b8789cac735aa0b0951a9113b27902a22fc87d5b9b51fc815df5476ca322250e38b48d1df5d2f9276fff9961ce1f79d4d3b1df4cc7eec", 0xf6}, {&(0x7f0000001580)="ed087a02bab7a9fd76ae05c47b3395985c524a7eb9bb6bcab3a8b6fd3a3d82ba6468b6b31892b5201fa62cf659f7862ff1bbf8db7dd74a623eaff7b9c13a2552002bdb19edf3e17bacab1489c2aff3f530be5531bb962609456b60cf806a27751e34b4f3613b4aa1f4a9cc51a28282f506508e305824276ad94220b7bb584087fb7e3a65ff0f59f263cf4d", 0x8b}], 0x5, 0x0) 2018/03/22 07:34:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket(0x200000000010, 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x9, 0x4) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) accept4$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/84, 0x54}], 0x1) [ 76.003818] device bridge0 entered promiscuous mode 2018/03/22 07:34:55 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x80020000) preadv(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f0000000280)=""/4096, 0x1367}, {&(0x7f0000001400)=""/84, 0x54}], 0x2, 0x0) 2018/03/22 07:34:55 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ip6gre0\x00', 0xab00}) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="021900000700000029bd70ca9452f4000004000000006d47da663013772480cd851300000500000000000000000300000000000000fff20000000000"], 0x38}, 0x1}, 0x0) 2018/03/22 07:34:55 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x5, 0x6f4, [0x20000340, 0x0, 0x0, 0x20000470, 0x200006fc], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x744) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x3, 0x0, 0x8, 0x4, 0xb6, 0x6, 0x80, 0x3, r3}, &(0x7f00000001c0)=0x20) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/22 07:34:55 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000240)=0x37d2, &(0x7f0000000280)=0x2) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0xd7, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x9, 0x14000, 0xfffffffffffffff7, "97da276b9f2972907a33235aac0db75901b849498cbd77001ac3680ed2bf49ec14588b146f50967dcfd66fc08c68f95f8ba7e5195c64bc15a58090ce2dff3746071ad777f312377269bf5b30ddeca06e"}, 0xd8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000400)=0x8, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) write$selinux_load(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e757802d6150b13fd3d2ffb438b527b1b7796a2c4555b244b2e671ecd709bc45d8853255c3048ab5bc8fd6f032a804c0417"], 0x3f) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr=0x8, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x0, 0x4e21, 0x20, 0xa, 0xa0, 0x20, 0x7f, 0x0, r2}, {0x2399, 0x6, 0x7, 0x80000000, 0x2f, 0x8, 0x305fce91, 0x5}, {0xfffffffffffffffb, 0xffffffff, 0x800a, 0x80000000}, 0x4, 0x6e6bc0, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d5, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3505, 0x0, 0x3, 0x4, 0x7fffffff, 0x39, 0x80000}}, 0xe8) 2018/03/22 07:34:55 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000000100)="91d8", 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000000c0)=0x1, 0x4) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000280)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000740)=""/50, 0x32}], 0x1, &(0x7f0000000480)=""/228, 0xe4}, 0x43) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000140)=""/179, 0x4}) 2018/03/22 07:34:55 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x20a100) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x8, 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) ustat(0x5, &(0x7f00000000c0)) getpgrp(0x0) ioctl$TIOCSTI(r0, 0x5412, 0x1362) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xaf0, 0x4000) gettid() r1 = getpid() r2 = getpgid(r1) capset(&(0x7f0000000100)={0x4000019980330, r2}, &(0x7f0000001fe8)) socket$inet6_tcp(0xa, 0x1, 0x0) [ 76.077015] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12736 comm=syz-executor0 [ 76.103405] device bridge0 left promiscuous mode 2018/03/22 07:34:55 executing program 6: r0 = socket(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCEXCL(r1, 0x540c) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000de7ffc)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/03/22 07:34:55 executing program 5: r0 = memfd_create(&(0x7f0000000000)="2f7b06e9f56454dbc345c300310304a1000000000000f9", 0x0) write(r0, &(0x7f0000000080)="1c125d6163a6a1fe", 0x8) getsockname$packet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000640)=0x14) sendto$packet(r0, &(0x7f00000000c0)="53a327c19a8077da04cde1720db0bbc9d8cef908118f1efb8cfa86b1a72841d4cc7659a6b7379f81a5297e7a4da2613d06ece4e3cad8f92171c491a7920726feb52513e634874437802e0e0a8d535902e06980bb5b4ec2c0155800e1e1f14ac06a896b66ed228ac696959c", 0x6b, 0x8040, &(0x7f0000000680)={0x11, 0x16, r1, 0x1, 0x0, 0x6, @random="aa0ad8ba924d"}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/03/22 07:34:55 executing program 4: r0 = memfd_create(&(0x7f0000f9a000)='ramfs\x00', 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) pwritev(r0, &(0x7f0000001200)=[{&(0x7f0000001100)="670901e0d278cd5bfa341153264cbdf99a849e6a646d90dd68059139511892c9b9763fe1f0cbbe17ac9299f0041f193b810c0d7a9a0e39e9769a884059facf989af30f20e17c4f27369817b142abe33af389badf89e95d8ce9be87a23d58a26473910304cc5d1fb378b09cd7c58aab79cd274c0f581cedbcb1ed51e0062d5e9e9a02a6bc0ac51cb873703229b9ab6215b96901", 0x93}], 0x1, 0x45) fcntl$addseals(r0, 0x409, 0x4) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) readahead(r0, 0x400, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'rose0\x00', 0xa200}) [ 76.175249] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12728 comm=syz-executor0 2018/03/22 07:34:55 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getdents(r0, &(0x7f0000000140)=""/181, 0xb5) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x10001, 0x4) 2018/03/22 07:34:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={r1, 0x48, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x9}]}, &(0x7f00000001c0)=0xc) connect$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x909, {0x7, 0x7, 0x3, 0x81, 0x8, 0x200}, 0x100000000, 0x8000}, 0xe) r2 = syz_fuseblk_mount(&(0x7f0000ad2ff8)='./file0\x00', &(0x7f0000ab8ff8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00009b0ffc)) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200)=0x6, 0x4) 2018/03/22 07:34:55 executing program 4: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={"730000007f7b6c257200", 0x2002}) 2018/03/22 07:34:55 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0x21ffb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) 2018/03/22 07:34:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000e6b000)="330000000000000032400000ff7f000000000000000700e16d7e7386a4225dffe400000000000000d5a498ec9bdc0900103537052f900819006a0000000000000000002600a1004f", 0x48) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e23, @rand_addr=0xffff}}, 0x401, 0x9, 0x1, "4dab9c3b2d325ec7f5ee1b180214473600652c89b5a038220212705ac24df1caf5acde8be2595b02158b63b84b5e910260789c8a4f0e34f2ae20958d94bdf17216e712a1b0cb6dc1d4670a38eda5f55a"}, 0xd8) 2018/03/22 07:34:55 executing program 2: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) sigaltstack(&(0x7f0000a93000/0x3000)=nil, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) recvfrom$packet(r0, &(0x7f0000000140)=""/204, 0xcc, 0x40000000, &(0x7f0000000380)={0x11, 0x13, r1, 0x1, 0x1f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="f0b04d", @ANYRES16=r2, @ANYBLOB="510027bd700002000000080001004e24000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x44040}, 0x4) r3 = request_key(&(0x7f00000003c0)='.request_key_auth\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='em1!/\x00', 0xfffffffffffffffb) keyctl$setperm(0x5, r3, 0xffffffff) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x3}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x4) 2018/03/22 07:34:55 executing program 6: mmap(&(0x7f00001af000/0x4000)=nil, 0x4000, 0x4, 0x20050, 0xffffffffffffffff, 0x100000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001ff6), &(0x7f0000000000)) 2018/03/22 07:34:55 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40600, 0x2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) r2 = dup(r0) sendto$inet(r0, &(0x7f0000000140)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={'rose0\x00', 0x400}) sendto$inet(r0, &(0x7f0000d7cfcb)="a2", 0x1, 0x0, &(0x7f0000893ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r2, &(0x7f00000001c0)="8b", 0x1, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f0000003c40)=0xc) lstat(&(0x7f0000003c80)='./file0\x00', &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003d40)={0x0, 0x0}, &(0x7f0000003d80)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004100)={0x0}, &(0x7f0000004140)=0xc) getresuid(&(0x7f00000042c0), &(0x7f0000004300), &(0x7f0000004340)=0x0) r9 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004940)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000004a40)=0xe8) getgroups(0x4, &(0x7f0000004a80)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004ac0)={0x0}, &(0x7f0000004b00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004b40)={0x0, 0x0}, &(0x7f0000004b80)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004bc0)={0x0, 0x0, 0x0}, &(0x7f0000004c00)=0xc) r15 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004c40)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000004d40)=0xe8) getgroups(0x1, &(0x7f0000004d80)=[0x0]) sendmsg$netlink(r2, &(0x7f0000004e40)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfe, 0x20}, 0xc, &(0x7f0000004900)=[{&(0x7f0000000300)=ANY=[@ANYBLOB="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@binary="337106216e3252d29f10b146b66725950eea4af58341e304fad31026b057f70a55de32e837f6c99b97697588db1b678dea285676d3eda8fed284cfeba3c43708460e6c614a271f5f60b464633ff052b2c5e60981acad3641c4872289407787791a8d482aa97e37fc1cdc4565194941036b0e05735d3b193b55d42846a71ee4a78afd77dd9d90a3b0717f0b35ae537b84c7edb8c432d21ec22490b10f06cf1e5501c5e5a08fa46b5d16c5be7fc68b0901234a3fbee4cfd2dfa33758c3399b7fe8e7972dfe3ffe12af7c428d7da3d78f41b4f4ed1f11901ce70edb50c1c63f4a4d90cab89ac5dd14dcfeee77d054703d29b0"}]}, 0x33c}, {&(0x7f0000004180)={0x104, 0x1c, 0xc5ea755d4cde9200, 0x70bd25, 0x25dfdbfe, "", [@nested={0x60, 0x16, [@generic="f4699b31aee3f8c9d8a054cf2abb35667c5433eee9243517599fd1d95d8b95083648e6c2f1fc571cb6b7b6c373c7a8b589317123", @generic="308e86880cb46ce405a2522d275e7d4b2cea39a3192f157256a1b73e4d7d70002767375e2c282afa"]}, @typed={0x8, 0x6f, @pid=r7}, @generic="293020689ebcafacb8434a440631a880c38bef820e561a2fb96547d2474d1b575d162e8b77c10474fe5ea4ebc3c4dcb7c979698dd973e199434e7162ce72310d2793df5d6f3e7d84c52df0c3de62e409e8f4feb04a4e97b48e887b9313a34ecbf62c971535e1ea1048b9bd9a5ee0037d404d7a443417b5df7b84adb9099ee20bd1b5a47dfefab3495a5ac919"]}, 0x104}, {&(0x7f0000004380)={0x4d4, 0x28, 0x100, 0x70bd26, 0x25dfdbfb, "", [@generic="e70ae7490eaaabe6af0c17ad2da60b37a61ac73d636469b03efb8e3435fa6256d3704a9ec0d95aabc51d2abc0977c23649", @generic="2b1ca81402259806f8af49a35ca2e95f5e00f9c4929f821d1a60b22ed3ffe2c82f8bd6c8af29de6592c432762fd40006d7cb17a4ffa8697198d37650d58b8f03c765fb2acef5d08d92ded730bbd3a16a82abfa7a803129de25f9cce577934dd11cb27fa4458b151a4ff1cf1dddd44cdc0d28769e6fce131137846dbbec680f806ad350ac0b4522a91eea4c2d5cfbd5718f7ca6cf8259dda68e864270c483f2fb84b25b27e512ccd87d8bb99c3cabfd", @nested={0x1c0, 0x77, [@generic="9de31b415645b59228bf76452c2838f6a1e6b8727ee82085f439471616ed774a84e3faf8e28bc6656d6f1a747f8625d8b699a2ce404c742a121619ca77b13591204219f922056abef3fa1294573a26a52e13a0e103fa47634969a2ed3ae6986ed874fb8830385e85599ad6cb04dd51af86f0b6997ff3fe9e7165b20fd7b6279c9e5f63878ee3808488054abb9ec032f39c0175c8a6e194109c259688ccdf5b4730e33bd9c9afd42574c230220369a475516cd630a912ddd9970859a144801237bc9984f89451", @typed={0xf4, 0x34, @binary="ca43833e3acf1a22f4596079073419d7a51eff4a6fed2192924735956f08efd04a38648b3ed323bdf65843d9ff106a170b7a288100de4bcdb46f8ab7ae68215010ec7bd0cfdfc149a5cc0e423c59bf4e2b82d1c9bb37a5bbe3d53dc4576367bb7e9b98d9736739806e0c512646352ba2d7b14deb289a158d5b35b4ac2a895b2b8e4f0842c7a652d97372e6ef7ebe1254c3dbb473258b000ada0b0e523ad4187f78c0be0a32db1f0e91714804721014f8c94d2e19fee8a33d99ff99e8093a0cfb0de8fe2360e98f46a2b3c1543360f67cbbdcb1a0e54ef59735352c8f381682b8ea19439adac27367c5f7e04a82b698"}]}, @nested={0xb8, 0x30, [@typed={0xc, 0x8, @u64=0x3}, @typed={0x4, 0x8d}, @generic="35fae917c4e7f258de64d5ab468982f56a68a1c3bb255b8e3ced67639709813ebe7768490b7293cbcf2e48ec585636a9767dba9cc880c23b1b240db91f6ce5a31f8ccd8ec8752c2d88861c4901f3604561062814c17bcb4b99d42c3e71961c8bce8f1e923ae4cfb100d1674ed4ecfe463371223409fa29cfca4ff90eaa905f887d387b99eab71317b7b5b33b7b4d325b4511f5432222253fb11f9c6373b8a095f9408c7d"]}, @typed={0x8, 0x40, @u32=0x4}, @nested={0x15c, 0xf, [@typed={0xc, 0x85, @str='syz_tun\x00'}, @generic="8f5906258f5bbdb59b2cb23e00d8226676d1845b2ce5a273d2", @generic="029bc3e428d4651e692bcdb3f9ba1e4cf2b58545a18d1396a26f442f3e45307e78adcab0d09a3fb04bf022ed2c3946970fae4db3d2b42595b9e6205231ca8fdd64f3de28c533b23fd33ac7b3931c970f70a2adb614dd06ebe27050eb881c31225b135c5586af0aee503c5ea7b5be428027ef427d60475f2c3b494b634e67f3996f4a57ebd43b691e64a3fdd5efaf8c8576d614e4df1c17dde17756ecdd92002591bfc0a991f01b5fe5897a603e49c7de47a72cf46cd705e1360c45096a0100f5ca81e77988a76c9e37fb4d2c07", @typed={0x5c, 0x49, @binary="45087bff6eeb0960f499f56b597d4669a9c77ba51cf527a3c6d7a1aec90043cfe2419c368d4a0f2a5d3b8f51fd1beaf0d54ff147d93f4a9f36f53dcc2e6c9745cb9c9df8b84c8c9d8f7fae88207ea093a418cd8bd231"}, @typed={0x8, 0x45, @uid=r8}]}, @typed={0x8, 0x13, @ipv4=@multicast1=0xe0000001}]}, 0x4d4}, {&(0x7f0000004880)={0x48, 0x27, 0x400, 0x70bd27, 0x25dfdbfe, "", [@generic="a882cb15977d8f94316d23c4a19af885489787", @nested={0x24, 0x70, [@generic="72c4cb41cdb708b75594", @typed={0x14, 0x8c, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x48}], 0x7, &(0x7f0000004dc0)=[@cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}], 0x48, 0x40080}, 0x40) 2018/03/22 07:34:55 executing program 4: r0 = userfaultfd(0x3) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000002000/0x2000)=nil, 0x2000}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="0700000000000000080000000000000001000000000001000700000000000000060000000000000007000000000000000700000000000000000000000000000000000000000000000008000000000000000000000000000009000000000000007f00000000000000030000000000000000000000000000000000000000000000000400000000000000000000000000000700000000000000755200000000000010170000000000000000000000000000000000000000000004080000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000008000000000000008200000000000000030000000000000000000000000000000000000000000000021400000000000000000000000000000600000000000000670900000000000009000000000000000000000000000000000000000000000001080000000000000000010000000100030000000000000006000000000000009d00000000000000000000000000000000000000000000000c000000000000000000000000000000"]) 2018/03/22 07:34:55 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0xd4ddef2, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/98) 2018/03/22 07:34:55 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) listen(r0, 0xd84) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000040)={@multicast1, @loopback, @loopback}, &(0x7f0000000080)=0xc) 2018/03/22 07:34:55 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44400) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000200)={0x800, 0x9, 0x6627, 0x72, &(0x7f0000000040)=""/114, 0xc8, &(0x7f00000000c0)=""/200, 0x1a, &(0x7f00000001c0)=""/26}) 2018/03/22 07:34:55 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f0000013000)="f8f8ffffffff18ffff0000031dc5d86c814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e00000007") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000010c0)={r1, 0x2}, &(0x7f0000001100)=0x8) fcntl$dupfd(r0, 0x406, r0) read(r0, &(0x7f0000000000)=""/36, 0x1f) 2018/03/22 07:34:55 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) stat(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000500)) stat(&(0x7f00000032c0)='./bus\x00', &(0x7f0000003300)) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x350) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r0, &(0x7f000053cffc), 0x8080000001) [ 76.319107] device bridge0 entered promiscuous mode 2018/03/22 07:34:55 executing program 3: r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000fb8000)='./control\x00', 0x80000c12) readv(r1, &(0x7f0000b25000), 0x0) fcntl$setstatus(r1, 0x4, 0x2800) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x2, 0x2, 0x1000}, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) r2 = getpgrp(0x0) tkill(r2, 0x3d) 2018/03/22 07:34:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='\x00', 0xffffffffffffffff) keyctl$reject(0x13, r1, 0x4, 0x0, r1) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000d4dffc), 0x4) [ 76.339819] device bridge0 left promiscuous mode 2018/03/22 07:34:55 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getdents(r0, &(0x7f00000000c0)=""/198, 0xc6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r2) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000c7ff85)=""/123, &(0x7f00002c6000)=0x7b) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x8ae, 0x30, 0xb9, 0xffff}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r3, 0x6}, 0x8) 2018/03/22 07:34:55 executing program 4: r0 = memfd_create(&(0x7f0000000080)='m\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000050ff3)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'lo\x00'}) write$sndseq(r0, &(0x7f0000042f70)=[{0x5, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}], 0x1c) 2018/03/22 07:34:55 executing program 1: r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d7fc8)={&(0x7f0000186000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x1, 0x1, {0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x80, &(0x7f0000037fb0), 0x0, &(0x7f0000202b50)=[{0xc, 0x1, 0x23}], 0xc}, 0x8045) sendmsg(r0, &(0x7f0000001680)={&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="bb0444a8df471a582f6f80e6ffb909af05f04c698874f638ea84f857c9dcf653db63c7cece97a0507cb137a60331e5168c2dcae91508815007a35acec4dadbca8d2ed74673afe19fa23cb251f2e60fc7444f63954e744e26a144be0521797231c4a273a2c9451ec89e7256dbc5beb829abe166de356a133c3c91569e213e4a0bc22cab56285e3c9dbf0e5d34ff7080b0636aeab1239fe0665a2890b76244172b826db65e711a7b274b25ae0b23798e089978a47025108b2159d8fb3f277127cf5d11eb8912425b1c32879dd64263a0dea57d70a5ebe74a891e716096d48526ed712c2396eb0819579f550370e987b94358386c1aab2366", 0xf7}, {&(0x7f00000011c0)="4ebc5c81c70bac10c0b7662807903cb2882bb27cd4b2fc21e05302f264955659d6273776c04de5dfe0a2ab730bbd7ebcc497926606beb7d9ca7eec2572fe1180661c1d52de59fb56eb4500645640a1e8c445e2c33219173138c389266f274b02075f309491ef1781c325c03209ead17ce9bfe9fca7953a4577", 0x79}, {&(0x7f0000001240)="1c3703ca", 0x4}], 0x5, &(0x7f00000012c0)=[{0x40, 0x13d, 0x1bd, "fb19ff6abe2cd83b013be72e85c6342cb4f5da93f677495c4f70c4e60457deb3539f572613fad409bb42198761eac6abe4872f"}, {0xfc, 0x10b, 0x9, "8e5ff821c3b09b5fd8ce3def2c23c2d0da9084255ac926a4a942ad541373b8b09690fc6f51c7f2d81dba4c522e1915a943391bda9e525902be1fc134da313b74e97418845ec4cc4ded111ad8a4d569381c0c04a48ffb6472155e0bd2c320211132b6304fa673526a056b6162ac6a273643ae74de962246cba47044fd323c749e141bd4bb65b8ca3a69d296374f78f6e4b07adb12994b2ad41b75e1a2d041c757bb83ed5eea9d40f507ce2cae342941d456754189c5f3fb719d0d46099bbc88807bc4151a00708ee957127c3163b8cdcdbbb602c0f4db354b5baf8274ebc8ce2703e77da6dcea5a3bc6adf29de413"}, {0x64, 0x0, 0x9, "d79c47ac85883750005c1c86a945e7841103bb3735f107733480e4fd195f0dbb5d8b8324654e69c181df37c58496db7a890f93f3d1f4f4d913d926485eb469f27546d419bd6da94160cff1443f542c5af37a638fe74566"}, {0x6c, 0x139, 0x0, "d89a2c1b00f19cbfbae2460830d90af08504f7ba0eaa3f83934d04d5cd61c39628014c6bc6c2c78c471f5d664f669f04118bf021997ceeedd17756837165dafa2039be3fdfb4a96ddc2d57e74c474bb46e78d4066698202ee3ba631f3882"}, {0x10c, 0x104, 0x1, "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"}, {0x98, 0x10f, 0x4, "360c260be129ebac0dcb9dcad6504f45801a2ca7f038e124bb544721c393d5b86ad462587e870a2f6c1433101ce10ddc66c109e9ab6acf531dc102af78c009aa2b9aa24ee9a33bfed0e54daa1720a1aa95e1e784450d7da3858dea82b08b69df205179267f84db866a3cf2d8ba6a94441a01aad562fb33dc2b3a098972c81a70d8fce9cac49de95580a2df69"}], 0x3b0, 0x40010}, 0x20000000) fgetxattr(r0, &(0x7f0000000080)=@random={'user.', '(/usercpusetselinux\x00'}, &(0x7f00000016c0)=""/4096, 0x1000) 2018/03/22 07:34:55 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000180)=0x4) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x200000000000000}) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f0000001280), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) 2018/03/22 07:34:55 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x7) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2) 2018/03/22 07:34:55 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000088ff0)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000)="8aa626a188e5f6531b07ed8ca47744a46476e02e6b2e08b204130ccb306c6f721b32600f659193be6b81bdb4ac927b20301dd0ae4ed2e26f256535", 0x3b, 0x0) signalfd4(r0, &(0x7f0000000040)={0x4}, 0x8, 0x80000) 2018/03/22 07:34:55 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x3, 0x0, "8e3e40208abda0140241b1d04235c6b3770aab323480dd01c1b8d39707b5a6b6c84dfe31ca6e0c34726cf5ca07839c3f98a7645660d4269a105407407aa378df1bc8f78b209686b2e057472326706367"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xd8}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000200)={0x0, r2+10000000}, 0x8) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000100)=ANY=[@ANYBLOB="b9"], 0x1}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/03/22 07:34:55 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00004c2ffc)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x12, &(0x7f0000000040)='-', 0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x1e8e531ae7032676, 0x0) getpeername$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) 2018/03/22 07:34:55 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffbe) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x40000000000}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) mq_open(&(0x7f0000000080)='$security\x00', 0x0, 0x4, &(0x7f00000000c0)={0x9, 0xffffffff, 0xaab1, 0x1, 0x1, 0x0, 0x4}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x20000, 0x0) 2018/03/22 07:34:55 executing program 0: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x10e) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000080)={'ifb0\x00', 0x400}) ioctl(0xffffffffffffffff, 0x2202, &(0x7f00005f4fb9)) 2018/03/22 07:34:55 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x100000001) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) ftruncate(r1, 0x2) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f000018effc), 0x4) 2018/03/22 07:34:55 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000580)={'filter\x00', 0x0, 0x4, 0x40b, [], 0x0, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000500)=""/99}, &(0x7f0000000140)=0x50) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) ptrace$getregset(0x4204, r3, 0x6, &(0x7f0000000400)={&(0x7f0000000380)=""/68, 0x44}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000800)=0xe8) bind$packet(r0, &(0x7f0000000880)={0x11, 0x10, r4, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x68994aec044f19ce) write$selinux_user(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="736563745f723a7368656c6c57657865635f743af5a84cf5e959b1733020756e636f6e66696e65641175002be5099c5c"], 0x30) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$inet_buf(r5, 0x0, 0x26, &(0x7f0000000140), 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'ip6gretap0\x00'}) bind$netlink(r0, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbff, 0x60000}, 0xc) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) 2018/03/22 07:34:55 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="02140000100000000000000000000000030006000000000002004e20ac14ffbb000000000000000003000500000000004d302a4c9fa994554f02004e20ac14ccee129397b880dad750cd0043c510ffbb000000000000000008001200040000000000000000000000000000000000002fc0219cb77f000001000000fc9fe4c400000000000000"], 0x80}, 0x1}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='bcsf0\x00', 0x1000}) 2018/03/22 07:34:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000001400192300bb4b80040d8c560a0600000000bc76589643c218fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000004221ce1ed5e00000000002200100001000708ff01020000000000536e", 0x58}], 0x1) 2018/03/22 07:34:55 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'syz_tun\x00', 0x1400}) 2018/03/22 07:34:55 executing program 0: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000eecffc)=0x1000000, 0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x40) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f00000000c0)=""/61) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eebf9e)='-', 0x1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000100)={0x20, 0x1b}) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000eeffaf)=""/81, 0x51, 0x8}, 0x41402106) sendto$inet(r0, &(0x7f0000000000)="0c69552379589adb1885d5ccac1cfc5153138a81eac7968c3e2aa8a4a00203f7fc21f1a6b4db585d728fc6b47b7b1f9972739d0b4e68b97a2bebe9aee539b710efca9ce4f5072db0d4e39e3d3347b739aebfc76feb9105e1", 0x58, 0x4000091, 0x0, 0x0) 2018/03/22 07:34:55 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$addseals(r0, 0x409, 0x1) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="9570dc17fcb13a39e3a8e618e8bc50f5caafb1a69631be48c6ba1c72c1a927e2f574fc30c635", @ANYRES64=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[], @ANYRES16=r0, @ANYRES32=r0, @ANYBLOB="395697f35834e8db3180e0419dd8600add76d21c61b4fdc5fe889fbaa7a8854b434100ba55a72ef0937233d76761818643ed642a1aafab0efbdc8d5bb8f47c3993c544af72a66c28cc034e9d6b3f09fc8f0b62bf4aa5e35734453a927486e353bfb3a3effb3c41bbbaf335566816875715aa2d1155195e7451e6316cb8c2da129b680ec0704f15892c59de4da9d16e50204655c1326567e3ec0d1c069849a4354085b60a74c9bf016c898648970f02ecc1f72072ef57d5c186cd69202529e3ea2c188b7a8e782ee386876bac6e357c5777b5d13528d2f88488c5f3c2e43ec198154f2942334c0f6bbcc83923f9a66fe5be9141c44612346aaf1497c07b20e2b646ad94c4b2309dbde16121403b649a6a611f8195398050e50ba6140b92ef32303b1d7fe17177e62ea39fc98dd4a129f5794a8261d889a3bf0b1c4eb5e0356893b0a11db193951de28742a622e48b6cc88a222c0b6576366c2a4a6ffdd794c9e494afe70ac7b4cb21000c4d65275e3586d5ba95c5cd15c61870885f5acfa19b385df45a88183c54a08135c4211b10e492a78f12db5e9f120747aaca915b1fafd28a9dbc2e2e30f4f5e7df00fdc06c8e0b35ce44ec5f4aa0e85ec9d02c0b5d7c1a12ac4e84ab50c1866bae4eabcc2ababea59386fa2697e82c73107027c2bd74e1bbee28cd13a158177e0497a5d27d59c8454679aed6d19a7d393adcffca5c7ddef9fe8412c99efeb3c7f7c6f7e88e608908fb00c8974497fb08c89d47d6ab41b267135abb78e16769cdc7f709d642a0d9c76cdcc7a72c9458f04dc7ac83499e59bcaf12170e74307f921adbc38dbfc184da9ad9a7a00603570b789f1d36f3b5a61f221685404d5168ec0b8b0dd5379ea75b66cb49bfc579caa99fc7f40dacaa79c8d575ea6dfb05598ba45fc7bc5028de26c11e7438c34b507d0e907d15984a7857eb3f8482cbc7de0b954835d0641b3fdded5c07d41287283b22727484a4bf4dbfd9bd4029a0065adc9420394292b491c53fbea49e09c5126d9c1b066ea73d5627b354f6493b201586515d19f9300e942710b05b327b8544249b0a30ef76b29a4efb51ee7795d20607c083730fcd483ed61970746a9f5f84813017ec20cb798da293758f41c6271d8373740b7d5203b8673948838d7066f02ec08adb4897dbb629f0ae1014b69751202970c153f32e5debfd74582a43dedf9429db56e36f7608326e5f8bd73ec4e5b82cb9da82d05e16c5a0b74f0690325d0e00161efc0868dac4da483dc1a5f41d6a732c9c9637a224c34a374d7410bb1176da5940fd25e4d87f4473b20956a6d293243075088261d49a84f6a4fbb837f2297b931fca9949b0efc5f724bba033873589889ad3b92a9408549e8a55efb976e23cefefdbddcb11861fc8d7e1f3aa464831be36175239e4e5398eb3955c4368bf50e3b839a9039832e43fde8c26706c232498cb9c7d81e86892e7b039177e31d0d8ec8fd08be85aeb259e1cc52c25ca32cfdce416da8a1e21288d9b2629f29b2df39b36c9f133bea790065c24e588e5f4c6665c59a26020fda29e85e1af34d18bfd293b1dd0d1275b70103ef628f6a6d75a21c3e544f97e033237f7d06e3accad56748f86c383c529205c30316dfa0025050aec609de22f46a1a2ef6a56fee56b3120b0e535905ed3d66245c1a4904d2c519de6ffbea9bf7358eb14b80dadb14b32416669bd2880f6b00936f24d2124fdb48869576840a417bb0eb7ea356bdd27fc7d95477e32f36a7d3f0b865b49451a4203ab4003bbf1d3a494009a2c432854d8afd4cf61ca90cf24be117f5d3b4ffe0886b31d55e8e0858feb13f0144fac8f95991d6f5ccb41c126d210503f715bc5f0112f21851dae99a9c93c268b3f93674ed64a8b5430b2d1751fd7d7463e79ed8b0d9467d7865bcf57ec39d7a929ad80fef655d30c3cae1b4e90161ab4b63c920f713808660fa741cce47bdd56ac77d7ee47418f5ed29b1279c178bdf78cbd3f2162f2e2897beaff72a3e9a1975e29c0b0e152833b530b1ff5b1b7a601a71f0edbf273a313927c5c472f8c88a083247707a8815675c7db2dd2e4c3527cf266de050dc337c8d4ee20ae0010c725aa2f2413d38571bf42057f5ff8d05ddf53d551549814cce9a2f63da1cbb31c426dbf1f748200d024dc3b3546579e5741ffd64d854eb75630356515c6c9b9cab65064ca9127504d6705d7a57db3a7b3249c8535172f6dd69af1d49560b128ff0ab55497b4e0ed0dec97a3cd6281aa2fd1d187c52584ed9dc43816eb6029b5331baffec9d043463e6a70b83f0e36785f48154dd219c993d255f5a54002fec92e98e586147f9e42c4f0c0faccdfe8aaa70321df47b3d35d1c197df3c4a014e7a2b093b9b1da582ce31548227b05cfc7ce2a7d52ef260c3bf4e35b50aebe7a9266dbd3331c38161043753beeec6c8526b47e465a7f98cb8dc64ff4cb0d65c9b4318c49a0bd52959486ba8dfe0e7cdf317dc125d0352e00332254ef89a6224f62275bc4be0771047e495d4775cda0e68d57ad909911bd5b81bf79e34f94215a0fab05f24b098eecb7757fb02c151efdbc06ebda4e1853fa7fb88e0c1c93b4359edd1e02c381b3ac77eb098d5c52d56c3784484fd0969a6020f0c9de6a4862631bd773fa266074fa544f6755083baa71a8126e6aad065084619b264bf5472b21268caff4a4e26b3639f09e96b6cb13124f09a0f4ab7726afc0c8e29f5aa4961c0e35e796892d1dfe5eb24dcb4f69e378ec2ee1298045bf6fc0036a70177a673ea771f8d7fd51e57be0473192779e3fd595461d1765428e711f76521c7cbad0e8627c61f61e49c6d95aec98eb0744cfde87acbe4988c22044771e02a58d70b16680c9dbeae6801781846f75600e7e58d9f664ce7bd399fae5a892dbd9a3bdfc2c6f2ddbd207a1b93eb2f78754112178e4ac8c9e6bd0501752237f496dd1db162fc4e1b11aff62ecd96c3ffb938b7c8b85927d31f453171ac779608d00cbfe1d888979f1086f45189b3044cd0414b09f00ba5dd64a47abae2c508484cc6acf05633c5f63d3353e2ea0d1c9a1fef073fbd3d54b28342abc12d90dd3e1722c177c3b1259bef48b5f5713bcac5f856cbc25414cdf066f5bafb20b9b23ea63b7b09299ab07dee0f3518906ad2a7422b025b0df9eef8745a9161b794e353cd7d2799d09032e2ca32ce4e1d03610374de95ca37b90659e403dd11c24f6736a8bafa859b680373f78fb631a4c288d66252192407935aa462eda0d8d527668cbc60ecdf9ea40d13701970cb00a291dcdcac5104222e1ee7436529f6c470501ec526276eb2c1638d63f2923e6abd9de0d477c4eba47ac860781502e621ffbc02e843aaecceeacee42effbc51c9810d7a703cd6be5aae0370a8b192ca19a5baa281c98350bafacbf4f2253d69766a2cf34b1e289ccc16a273ab1ec8939ae595fd5be91a5a89ab1f44decb6dd6989c416603ec40183b4bf5ba98f8b26bf7703858bc9cecf1f4118c0d92dcfd0a9065a0378f39f61223bac1a718be643d5eaa2d4766a6adb46d76c4ee42c28154d5469edccf3a3e68cec12a322d71b5293a19818af92f28079b1b077fc276e5bd07bd6433fb9f5932045e56261c0bdbad3da5092fd7d9f88d0e7eb2d81447fbf896d99a7fa42654ea38e315de99d44257dcf807b3a4a8496f8a59e42e492801979c6349dedf497315573d9d4825f0149675ec9dc849ab82eb43a118870ed0167afe68f71203d039287c2537a691589f5aac42aecb14bc0c99854d8bc09112cd36b5392e2ff393e1119b83c4b2b20736b28bbe5eb3d068cf8b891a31b423a13d862a5ed54f3613a1d2a3b17e2e8a103d1a4e2ea52162b3ce28a0d2eb16318d4a4c2f0bcd08a9f7a6dd0da9eef0a21d87efdfa8adfcfe3c2a4c55e9b0feda7ca15e4a6b443d366dd66af1c2394820fe83bef5a274b5ff80a20229e46d198ad367265504ef89e1c4f18c1c691b7e658d620666b9ec1a7f769882ccb4dc342541146c08105c4b5ada350686fd772732b5a9a39d7a3d57ecdbc0257a6bc5d01158226f6b4dfb8c923a62711880b3c8322649d3d703a9e299c9cf0e8d5aa184c7ec21b9590eb3001a62cf9a7eae457b74afb8fba254e5b372f0bfd7dc8948b7c012139ffd3e1f8b6775b03eb79424cf25cb1981a70557f3561b0293d30f0128a54435916029af333b95446406517aa9d926875f85d661cd92d0f070cd62a59d2e3672069b5ba9155e397228d6b44383c7d45763f1d9ae4ed22d4861c7c99ee115df770e49fcabf90b26c8f652f85d5c0da3003c33d068902650c86006110708039ec51c5b371888924f98ed4e1faef6024d4f6ea69d5d9c26ceb6f59da866be4b6297f26c16e17b446588bc3d9e6bf4f2998e63162567c2e1f89e927d4bdbc9e9b41a8eea2c46fc922b348ef6a4adf341c6716c88fcc8e4abba420d9c2000763f17d341814b37a571e2fbc36cd370cd90a3896f6e522e8ada12ffde09217669c360a84fc53cd499d9c7dae8caf267d28c1279f09804f1b423b0e54a88abc27de72752b5f4e0d4273cc93059d170473718b9dabb7e0de1f8dece7098152ee88989ffa175c88ce875addc097c96051946f5bd912e494a26bdd16ad2f7665274e4a6850b0cad100991e2b33ee3e58c7c40e84c9202bc98b07c51dab2521084bc70fd4b292a9b192f9ea3d8336c21843f812840a9134af0688b4c607839b03935d0835c896e7a63960793dd9bb49f8c9908dbd342679b1a03efa77ea1de95fe8d466193e7c8de5a62ae20c8539064a6940cb86d7300216ed2467d442d5e7353be38c6b8fcc6616876baa99d365e66b79e7603a11e4a0b7d55a71c1a65c8883917a61ea50f917fcaad89650f1976cb8048b92f6d1435c9f294c165a9fd555490d2793aae81e53e938193fe96320dcb3c63f49420fb39b9aed36df0fbd7bdb483051f234a7333ba310e0c5bae58ff366aaa5d3932eb43cabe306b666db3e5f5debce969195d9e6c68c58e3381998a9b9b119aafb016b201f5135fbce55711e2f6a521852dedf23c5bcbfc11a63ec8a38b3e85a774aaaf010ce6b26fa44900ded7215dc7aa47447ee415c6b4be894eee03bcfdb4dab07b3818b27834ec3f638e2e6daee842d18c5437131f06707504d6f34a9ae961d02ba936ea88fef93869a16bbea79b8d79ce4739e7749606216b7e1259c0761627a353cf049d796082d3f6cd75d9d89ba38a50fce8aa1c94d6a356f42e0a3f9d1815c6e78d8f7203a196c2a74a327d49fc0e6210ef26ec9a28e3fa0284144fbc0b0ad207783d5e4093ce2dcbb2a30c77728c74f1445550fccf4491354095b2bca9e195d8cbe81f4b8c6220bcc46dcde172b0809f481a3331467ee85db1390bd309e5936e2cf94f18cc12265e08f8c202761ba2d62c4028ed4f28923a3dcdeb6fd96c001e54aaba824e53e79c14b88548fa632bf972949e7910df05f81e171b68c8809e95a1e72187b5ff9162e86382bfd75d9b31ba952b73d014f00a6f55fb7a558e2514b364e9c8c28589836447d6128c6b44c8c59e51325559ede0fce6e84490b4ceafb533d50e4fe1a4b3f2dd1d0f749216f9c6a86b151522509fd641ad1af33e9464dc8028be737c91e43a8f9e1765f6603985be57d594064d66a4029fe05a1d6d34576c6b09f8ac37b83b5add3c726c7358b221ca949efa85bc41b6442ac17df9caa8506fb6c5477db8db5f4ac24e29bc335220f738c257f27965f3dad2174ca31550adb42096ab0fbad6ebd78db8487924f21b8f711", @ANYPTR], @ANYRES64=r0], 0x4a) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200100, 0x0) inotify_add_watch(r2, &(0x7f0000000100)='./file0\x00', 0x1000000) [ 76.545495] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=20 sclass=netlink_audit_socket pig=12866 comm=syz-executor1 2018/03/22 07:34:55 executing program 4: syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x1c3401) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x1cc, 0x2, 0x1, 0x200}) socket$inet6_tcp(0xa, 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000a01000), 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f00005a2000)) 2018/03/22 07:34:55 executing program 1: clock_gettime(0x0, &(0x7f0000bbcff0)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sockstat\x00') ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/4096) clock_gettime(0x0, &(0x7f0000a49ff0)={0x0}) setitimer(0x1, &(0x7f0000b4c000)={{0x77359400}, {r1}}, &(0x7f0000d08fe0)) 2018/03/22 07:34:55 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x40000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1f, 0x9, 0x1, 0xffff}, &(0x7f0000000400)=0x98) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff}}, 0xb5) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2480, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000080)=0x7fff, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0x4}, 0x1c) 2018/03/22 07:34:55 executing program 5: r0 = memfd_create(&(0x7f0000000000)=']user\'GPL-\x00', 0x1) mmap(&(0x7f00000fa000/0x4000)=nil, 0x4000, 0x200000a, 0x8010, r0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x0) fcntl$dupfd(r0, 0x0, r1) sync() r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000ffc)=0x4, 0xffffffffffffffd9) 2018/03/22 07:34:55 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x284000) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x5, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000001840)=0x1) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) sendmsg$netrom(r0, &(0x7f0000001800)={&(0x7f0000000180)=@full={{0x3, {"67bb8616494ae3"}, 0xae2}, [{"7ef0c814060308"}, {"394ee2003689f2"}, {"8fe90d4a48820a"}, {"1f61d4b3342361"}, {"b7578e8a37f799"}, {"44969bf85dc49e"}, {"c69e322ec41843"}, {"6f7fb116286f8c"}]}, 0x48, &(0x7f0000001480)=[{&(0x7f0000000240)="cbb2ca486e6453c77ac8cc7f56c07bc80a4570bfc0d5c2dc11d45de9777f86690149fbee75afef1c92c72d2ea04efff480517b87593e46eb3da8cfe613bccfe9707187be87075df3c23354ba87e6f75f755ce6c4c4babdbdc47200cf5709ae3112f1e1b9b95a45939bd8cd48ae8b658ec1479b0da921f16a553e36655d410b8074d84589127653c91cf86628185fcbb1c8d05e076f653b4f21278b0ea920ecc37109e92b7bb25ec8af38a109f8817edf5b33554d080ebb5396ed0ea779062feef06836a071b26984cbbe283118f237ac05cc", 0xd2}, {&(0x7f0000000340)="8dac26e2a4621b64dad1ae9a943773834ba854d758f67e5e85cbd57440f1578a9f6422", 0x23}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="a977acfb13a12daaa1f1e087065abb462a8b7069ac910d0963b5e93c9452b5b320ed6731", 0x24}, {&(0x7f00000013c0)="34c35f64e6d75b137f4630", 0xb}, {&(0x7f0000001400)="6e44d01c13338b0ea75e0eaf5df16a065477e596a86d529200e0286941b13927f7ad4f3cd49e92db50dde5781becced68c352e40d21501f6d337a5440e59a95465cd55f31045207e3d60eb11460d696d05e56b007f68198ca9d692697dfbd23a693531c2ec0c630d18ebf32d90f32acb046a896ebc2831aebf82652b3b", 0x7d}], 0x6, &(0x7f00000014c0)=[{0xc0, 0x101, 0x3d3209c2, "2120161e6dcae40f3cec00b8ce2279371d5ef46872704df977a4d73b7b95321e2b38f0e04e9588f99a1cfc89a985d1b90c46007c98a777d4cbf449625bbd71bb2685e01f93ae809635262d6f26eaabd6673f79447b60532d50b3d49102d63a298e009841fe27a62524df24fb25bf39161e6db8d984dc39ffc1e52b349195bc76940d7a9915066f0ec5cc08a82a4daf930cb817ca1ac2c0d3164f2711bd0b7bc49a3886c9c540219d9295accf965d0cd812fd45cc"}, {0xdc, 0x13f, 0x68e1ec7c, "5b706be94c7059f07136efc94b075d8a165cb8d9dc02b4caaead4e0a1de829969420238d9d42c849969041196b6c9b16b5770d2b96962a0eb9d098dbd7485af336c0c9bf6f1ef0b7e29e336dec3f6bd7ccdfcaf33e2d44ede14861160356c77f649fff7ebe296b5cce57c5af34e338180aa312f40ec6b52b46b8dc28649f1afee1d4a9c8b9431114b386e2161d07a44a2834ca09d0ca49ac89fc30da44eca6c2eadbd1fc461b0eb7c70e63835cdf2b5c4881505399892e1218b5456f5e272f8832fe9b20156c06c9088b4bbfa48a"}, {0xc, 0x11f, 0x100}, {0xb8, 0x11f, 0x1, "f075574d2a01487ee963e812bff8ff65775cb94f5abb720f7ae0b13d44ad3f17d3f522743fc333af75b97e1b463ddb5f44e81c8672b95aef8bf684221a8e3bdcc15cfd8adebb7b05e772069ca989109fd6ccbe82eb806e91e9ec1c513aef3f7e7486268ceb1c69d93097acda057d885dbcc70a34ec5459f781a371347039ff7e57177923020fb9d4974f932d0fb253376139e1336b5d15e6d78c093e30808eefd7121725452c7deb22"}, {0x8c, 0x1, 0x3, "6af1520a075d184bad01272ebeb21ef9492951e9c3e13e7f0df0287e0cef055c975c1d79dbb406cd520a60df89ababbf2c193a527192e4ef7056479b4d255cb70be2f4cab8688c6936114b12b6c8e07331e8401f49983284534155c18767a7181c7c720a2543a4a89dff302db1d9e95395b81140e6a6a10f9d27d15227d9"}, {0x34, 0x116, 0xe51a, "ff54a57a07a9f09cc2e06cac967148bd531504a2017d9a1d74684b9b447edfaea6cfdd4cf1631a"}], 0x320, 0x4004}, 0x4008040) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400eeff2b004352ee48801bc2040010008000000040000000001000004b2aed7d5e827fb585195c7796768268000c000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) socket$netlink(0x10, 0x3, 0xa) 2018/03/22 07:34:55 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvfrom$unix(r0, &(0x7f0000000100)=""/41, 0x29, 0x20, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x242) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000000c0)) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000002988c30043207ce517e89bea0873ab17f5b037f5b779a23998"], 0x10}}], 0x2, 0x0) 2018/03/22 07:34:55 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x101, @loopback={0x0, 0x1}, 0x93}, @in6={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x21d, @loopback={0x0, 0x1}, 0xab84}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xc}, 0x39b1}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0xb0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ed3000), 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00003b8000)=@routing, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x407}}, 0x4, 0xfffffffffffff800, 0x0, 0x0, 0x400}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0xf5, "a64cdd7ed3623dec49708d2681ad76ebcf9707142efe6cbe5e0e30744340f9bf4be3ff5f37bc37f56e90d83d11822a194b196058bb48674b086ed45ee3f6ba98e0664d3fbaf56f517b59dcb016a1c7ad2a44598fb216ffb7703ec2e9980ce819ba9a5a0814d43cec7ff2dc01c814f8939a690fdff6e6f34bdf726fb93ad03f562c877ab828ef382d74838bb6a15055c2fcbaf9299c0efe612bb987fb9596071d72a257710265a0685b1d2bf7cd1fab2c644a31514a1fb300751736a1cffcde74508f9fb94b196133e2e9c5b8baa527d360843017a262348e4a15bc9711b8c777fb71f7a2205298c4a71bf4a1da2f48568d93fc3120"}, &(0x7f0000000240)=0xfd) [ 76.645239] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=43 sclass=netlink_tcpdiag_socket pig=12910 comm=syz-executor6 [ 76.671779] audit: type=1400 audit(1521704095.946:64): avc: denied { create } for pid=12909 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 76.706296] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=43 sclass=netlink_tcpdiag_socket pig=12917 comm=syz-executor6 2018/03/22 07:34:56 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202db99cf85000000000088f309e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000240)={'gre0\x00', 0x400}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0xbcba8598fc71a3ae, 0x0) prctl$getname(0x10, &(0x7f0000000780)=""/216) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x400, 0x2, 0x7, 0x8000, 0xfffffffffffffffd}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x8}, 0x8) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x8, r4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'bridge0\x00', 0x600}) 2018/03/22 07:34:56 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) writev(r0, &(0x7f0000000800)=[{&(0x7f0000000700)='z', 0x1}], 0x1) ioctl$KDMKTONE(r0, 0x4b30, 0x3) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000840)=""/4096) 2018/03/22 07:34:56 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000540)}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@hci, 0xc, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/221, 0xdd}, 0x0) close(r0) 2018/03/22 07:34:56 executing program 6: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000746ff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) readv(r0, &(0x7f0000e81000)=[{&(0x7f0000fccf50)=""/176, 0xb0}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000540)}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) recvmsg(r2, &(0x7f0000000300)={&(0x7f0000000080)=@hci, 0xc, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/221, 0xdd}, 0x0) close(r3) 2018/03/22 07:34:56 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)) flock(r0, 0x8) sync_file_range(r0, 0xffff, 0x9, 0x6) 2018/03/22 07:34:56 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003fafe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000), 0x0, 0xa4) 2018/03/22 07:34:56 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000100)="62f1065398db8b7aefd6f2ed9f5e32a392365bc247e628f8858b82c23575e64971a3a845c359ad66f5ef847ceb04fe88b2caa99c77b8acb78b99dfe7b3ea568485d5c2da9423be6d7fe5be30a17e099e245d7be1f79e4ca06eb89f501d83898f4ffb33690c80f2af602f85d274b515eed1b4e480e1e99e041351882ef32d5f54d819bd9a3888d6636a73c4902b51126fd9ed1a10beedf90540a91bec990015ec2efe819706084da8aa00ef4fe017be991d642e5db9a6ce9aff", 0xb9, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/22 07:34:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000000)="a51f7a5226ad264b4f5466a1c3babb30aec62e8150149c2d434a8df94ff4cabd34dc6e0895d924c3d47ed0480ad93df1697e2989a4ff152506c134f3463113d5f249c49a110fecb951a0b354c28ec2d1c0da240396c590639ebc585a23182efb72", 0x61) setsockopt$inet6_buf(r0, 0x29, 0x48, &(0x7f0000000000), 0x0) 2018/03/22 07:34:56 executing program 0: mprotect(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0) r0 = socket(0x7, 0x4, 0x1) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x1, 0x50, r0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={0x0, 0xcd10}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={r1, 0x3, 0x100000000, 0x6}, 0x10) process_vm_writev(0x0, &(0x7f0000000f90), 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) r2 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="b4c0b99842db821534aa2267987eeb9307ddeb3c243ba0852dc3558ee939c4646a00d879de5c40c105dec12001", 0x2d, 0x0) keyctl$get_security(0x11, r2, &(0x7f0000000140)=""/178, 0xb2) sigaltstack(&(0x7f0000003000/0x2000)=nil, &(0x7f0000006ffc)) bind$pptp(r0, &(0x7f0000000200)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000240)="c1bbb40c883b50a21261109398278a7b442c6150ae51fde1255b12a36d5cc2a4645f5b8e8880e9b0bdda6b1121ce332ed3e33deb771e2cd55dded08908f3d0dd01ecfbced4a64870b6733c7cb980b94ed5d2c072dce46b92308de0fd5c575344b3d36637f61761c41d88bdb29dce440b7dd2ed5987541d6729615b7d1da64109095617fdf4943816c40bde431fbe14ad58849ff83c754205158003de0290688861749e421eb606dffe5bb1fcc2c8315fd0f14a56e9937c8209533a8585b20c0506ab6ee3df7841c51159d1aba393deab34080e619fb71cf4d6a93a23da8283e30b1895d5fb000000000000000000cb9f83f5083690e423818eff62a460960a759ee1562796cd2f90358551baf21ff4bf7e6b6022afb72a93824c31a53ccfc7d9017322cb6e4c367c9fda1915e9885e37687d48522f9c008844d9fbcec8105a82b772c95c29dd671c9bf70a4eff00000000000000000000000000") [ 76.815898] audit: type=1400 audit(1521704096.096:65): avc: denied { attach_queue } for pid=12925 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 2018/03/22 07:34:56 executing program 4: r0 = socket$inet(0x2, 0x6, 0x9) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000002001)="b9", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e6efe0)=""/16, &(0x7f0000623000)=0x10) 2018/03/22 07:34:56 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xffffffffffffffeb) sysfs$2(0x2, 0x3, &(0x7f0000000040)=""/147) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 2018/03/22 07:34:56 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f00000000c0)=""/226) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000080)=0x402, 0x46) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x80, &(0x7f000072a000)=[{&(0x7f000059f000)="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", 0x646}], 0x1, &(0x7f000002a000)}, 0x0) 2018/03/22 07:34:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) setgid(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000440)=0x8e, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, @dev}, &(0x7f0000000300)=0x10, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000340)={0x0, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) unshare(0x20000) pipe2(&(0x7f0000000040), 0x800) unshare(0x20000) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="580000001200190002000001000d9b5602076e850300e076489643d818fe58a2bc4a03ca91645a3e0900000028213ee23ffb011000174116215bffff0000e1ed5ea04325d27f02f3a7b736231be86efd12ab4fec4a0f533b", 0x58}], 0x1) 2018/03/22 07:34:56 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000000)={{0xffffffffffffffff, 0x1, 0x9, 0x0, 0x3}, 0x5}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/checkreqprot\x00', 0x280640, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="66000000ee3068410ce8d511c889dfbc27e0a2aa16055b0d5a6f6dff2206140a77fc9358e5d43255526498747628d6378b2fc00763b51224259484e96f82ab9d8bf1cfba34f3bc397d45dbdb50eb74740894c48d8eeac531a5f0be2f2232ce50b0dc4f0a4c78179e61a4"], &(0x7f0000000700)=0x6e) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000740)={r2, @in6={{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}}, 0x1, 0xff, 0x52fc, 0x8d5}, 0x98) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000001040)=""/4096) 2018/03/22 07:34:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000000a000)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x106040}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@mpls_delroute={0x24, 0x19, 0x2, 0x70bd25, 0x25dfdbfe, {0x1c, 0x0, 0x34, 0x7fffffff, 0xfc, 0x3, 0xff, 0x6, 0x700}, [@RTA_OIF={0x8, 0x4, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x40010) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002a40)={0x0, @loopback, @dev}, &(0x7f0000002a80)=0xc) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x1000, "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"}, &(0x7f0000001340)=0x1008) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001380)={r5}, &(0x7f00000013c0)=0x8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000002ac0)={@multicast2=0xe0000002, @empty, r3}, 0xc) 2018/03/22 07:34:56 executing program 6: r0 = creat(&(0x7f0000be7ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000b69000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) write$fuse(r0, &(0x7f0000000000)={0xff, 0x0, 0x7, @random="6da01fb4acecd2cd7cda913cceb5ec5631bee1d43ce33fec2e6b1ca0fa800f4c7f186828813efecc1994dbda46ca0ccc405691e55819c160d1150bd06387e891b9545153668db82a9959b001ac3fcd28e99914e19c567306db95bf3fc4104d76d5e7e234730481995d63784f760b9b795b9d666dc5f4fc37885f40c98e2fc3f4df40c918a53c30b393d71b3064789a08bc32724b6715a73c4fab64678335f71565a3f28f85c45d3337e3fc067af94fa79b65f251ae84573ed8ae0b46390540bed501249ed4dfe52f46caeb28e6f440f279683c607ec7b7c73526beb2e2b031040f96396a66d85c97dd7202c5092831"}, 0xff) link(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='./file2\x00') 2018/03/22 07:34:56 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) fgetxattr(r0, &(0x7f0000d32feb)=@known='system.sockprotoname\x00', &(0x7f0000f04000), 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x50) 2018/03/22 07:34:56 executing program 7: openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x100, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, @dev}, &(0x7f0000000500)=0x10, 0x800) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000000c0)={'filter\x00', 0x0, 0x4, 0x7f, [], 0x1000000000000203, &(0x7f0000000400)=[{}, {}, {}, {}], &(0x7f0000000540)=""/127}, &(0x7f0000000440)=0xfffffffffffffee9) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000200)=@req={0x20, &(0x7f00000001c0)={'gretap0\x00', @ifru_data=&(0x7f0000000180)="52345d7155db81cf0181152479a87326f537b4079cb000bd6ce2187e00b6f3e0"}}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000000)={0x2}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000001ffc)=0x3a6) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x9, &(0x7f000000b000), &(0x7f000000fffc)=0x4) 2018/03/22 07:34:56 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r0, &(0x7f0000000040)=[{&(0x7f0000fc0ffc)=""/4, 0x2f}], 0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x3) 2018/03/22 07:34:56 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x42001) dup2(r0, r1) rt_sigaction(0x0, &(0x7f0000000000)={0xfffffffffeffff0f}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) 2018/03/22 07:34:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[]}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/03/22 07:34:56 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x1e) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00000b9ff7)='/dev/sg#\x00', 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) write$selinux_user(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a61756469745ff3706f6f6c5f743a733020757365725f7500"], 0x2a) 2018/03/22 07:34:56 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000040)={{0x3, 0x1, 0x7, 0x3, 0xfffffffffffffffa}, 0x2, 0x5}) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) 2018/03/22 07:34:56 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000001500)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000440)='ramfs\x00', 0x2000, &(0x7f000002f000)) umount2(&(0x7f0000000000)='.', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x301140, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0xfeee, 0x80000000}, {0xbbd6, 0x1}]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'osx.', 'ubifs\x00'}, &(0x7f0000000240)='+keyring]\x00', 0xa, 0x0) [ 76.935683] netlink: 56 bytes leftover after parsing attributes in process `syz-executor0'. [ 76.986568] netlink: 56 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/22 07:34:56 executing program 5: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000003700)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)='adfs\x00', 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="6081b41b343381bcdfa312b2c653", 0xe) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000038c0)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/03/22 07:34:56 executing program 2: r0 = memfd_create(&(0x7f0000000000)='$\x00', 0x40000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f00000001c0)=0x1, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x458, 0x260, 0x120, 0x260, 0x374, 0x374, 0x374, 0x4, &(0x7f0000000040), {[{{@arp={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x16}, 0xff, 0xff000000, @mac=@random="e7d69649e29a", {[0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x663, 0x1, 0x0, 0xf79, 0x4, 0xe4a0, 'ifb0\x00', 'bond0\x00', {}, {0xff}, 0x0, 0x1}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x5, 0x1, 0x3, 0x2}}}, {{@arp={@loopback=0x7f000001, @multicast2=0xe0000002, 0xefc84777afd42261, 0xffffff00, @empty, {[0xff, 0x0, 0x0, 0x0, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0xff, 0xff, 0x0, 0x0, 0xff]}, 0x0, 0xfdf, 0x7, 0x299, 0x7ff, 0x5, 'gretap0\x00', 'bcsh0\x00', {}, {0xff}, 0x0, 0x32}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x246bfef741b41a31, 0xffffffff}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xffffff00, 0xffffff00, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, 0x9, 0x5, 0x5, 0x1f1, 0x4, 0x4, 'ip6gretap0\x00', 'ip6gretap0\x00', {0xff}, {}, 0x0, 0x181}, 0xf0, 0x114}, @unspec=@STANDARD={0x24, '\x00', 0x0, 0xffffffffffffffff}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a4) 2018/03/22 07:34:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000013000), 0x0, &(0x7f0000006000)=[{0x10, 0x29, 0x8, '$'}], 0x10}, 0x0) r1 = socket(0x0, 0xf, 0x80000000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@multicast2, @broadcast, 0x0}, &(0x7f0000000040)=0xc) connect$packet(r1, &(0x7f0000000080)={0x11, 0x1f, r2, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/22 07:34:56 executing program 7: creat(&(0x7f00000001c0)='./file0\x00', 0x7c) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x2000000, &(0x7f0000000100)="6f6f798773ade0dde216292394e3685295c31d1e81e782fd873900276af476efe9e991f28854cbcc3788178f1c696e73081726003f85c7c87220aaba680b059f6203471e370520b9bcc054d6f8b870165578c0fa8acac1c62b00") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), &(0x7f0000000140)) 2018/03/22 07:34:56 executing program 0: socketpair$inet6(0xa, 0x6, 0xc7f, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x3, [0x80, 0x4, 0x5]}, &(0x7f0000000180)=0xa) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f00000001c0)=[{0xc, 0x1, 0x25}], 0xc}}], 0x2, 0x0) 2018/03/22 07:34:56 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0x2) r1 = socket$inet(0x11, 0x3, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4) getrandom(&(0x7f00000000c0)=""/4, 0x4, 0x1) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/22 07:34:56 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x3, 0x40001, 0x800000101}, 0x14}, 0x1}, 0x0) r1 = socket(0x1, 0x800, 0x4) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x104}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x20, r2, 0x0, 0x70bd2c, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x880) 2018/03/22 07:34:56 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x800000, &(0x7f0000000ff0)={0x1, &(0x7f0000000180)=[{0x6, 0x5051, 0x4, 0x3}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000080)={@multicast2, @dev, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000040), &(0x7f0000000140)=0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x6c, r1}) 2018/03/22 07:34:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0xf4401360ccd20350) poll(&(0x7f00000000c0)=[{r0, 0x2001}, {r0, 0x201}, {r0, 0x1000}, {r0, 0x1000}, {r0, 0x180}, {r1, 0x40}], 0x6, 0x8000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x4000000000000009) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TIOCNXCL(r0, 0x540d) 2018/03/22 07:34:56 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000af3ff4)) fcntl$dupfd(r0, 0x0, r1) write$sndseq(r0, &(0x7f00006ecfa0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x8, {}, {}, @raw8={"2752520223537b5c4cfa0aaf"}}], 0x30) ioctl$TCSBRK(r0, 0x5409, 0x7f) ppoll(&(0x7f0000db1fe0)=[{r1}], 0x1, &(0x7f00003bbff0)={0x0, 0x1c9c380}, &(0x7f00000dfff8), 0x8) openat(r0, &(0x7f0000000040)='./file0\x00', 0x210200, 0x108) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/22 07:34:56 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') unlink(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000040)='./control/file0\x00', 0x0) times(&(0x7f0000000080)) close(r0) 2018/03/22 07:34:56 executing program 0: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x2008c0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x50, 0x0, @tick, {}, {0xa9}, @addr}], 0x1c) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f00000000c0)) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000140)="986ee8c8eb13df6e441438a17e35f160fda840a87dc4b3e613fc2d5bf3478265559d52302d264fcb162baef38d6b80f104b3189f0453cd1206b3a8102c72686ef865a6870deb5c03919cef52d0c2ce6d47abddf538983cc559c9b9546624240e3c8918fc25fc9ee833e8624246610ca671e56bc5f20bb721c5c6") 2018/03/22 07:34:56 executing program 7: creat(&(0x7f00000001c0)='./file0\x00', 0x7c) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x2000000, &(0x7f0000000100)="6f6f798773ade0dde216292394e3685295c31d1e81e782fd873900276af476efe9e991f28854cbcc3788178f1c696e73081726003f85c7c87220aaba680b059f6203471e370520b9bcc054d6f8b870165578c0fa8acac1c62b00") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), &(0x7f0000000140)) 2018/03/22 07:34:56 executing program 6: mkdir(&(0x7f0000027000)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000000)) open$dir(&(0x7f000001bff4)='./file1\x00', 0x40000, 0x3) chdir(&(0x7f00000000c0)='./file0/file0\x00') mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r0 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x8, &(0x7f0000000180), &(0x7f0000000140)=0x4) 2018/03/22 07:34:56 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000008900)=[{{&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/6, 0x6}}, {{&(0x7f0000000100)=@nl, 0xc, &(0x7f0000001480), 0x0, &(0x7f0000001500)=""/52, 0x34}}], 0x2, 0x0, &(0x7f0000000000)={0x77359400}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000240)="be1c4d5644c5334a89314b5e946af0b2b9cc337515c183ce59d07aa16c2192bbb7f1adb2a5") sched_setparam(r1, &(0x7f0000000200)=0x2) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/03/22 07:34:56 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) close(r0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f00008bc000)=ANY=[]}, 0x1}, 0x0) r1 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x3, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x57e9, 0x30, 0x9}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x205, 0x5, 0x7, r2}, &(0x7f0000000100)=0x10) 2018/03/22 07:34:56 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000001500)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001540)=@ipv4_newroute={0x24, 0x18, 0x9ec26c7014e22a95, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/03/22 07:34:56 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) getsockopt(r0, 0x102, 0x3fbde970, &(0x7f0000000280)=""/254, &(0x7f0000000380)=0xfe) close(r0) prctl$getname(0x10, &(0x7f0000e7a000)=""/247) r1 = socket(0x18, 0x0, 0x1) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) getsockname(r1, &(0x7f0000e78000)=@sco, &(0x7f0000245ffc)=0x8) bind$llc(r1, &(0x7f00006f2ff0)={0x1a, 0x0, 0x7fffffff, 0x80000001, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x32) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x32) r4 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff]}, 0x3}}, 0x100, 0x100000000, 0x76b5, 0x6, 0x88}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x12, 0x800f, 0x1, 0x1000, r5}, &(0x7f0000000200)=0x10) rt_sigsuspend(&(0x7f00000003c0)={0x10000000}, 0x8) close(r3) dup2(r4, r4) 2018/03/22 07:34:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000040)="c7", 0x1, 0xfffffffffffffffc, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2, 0x8, 0xffffffff, 0x6, 0x7f00000000000000, 0x4, 0x9e5, {0x0, @in6={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x800}}, 0x1ff, 0x2, 0x8, 0x240000000000}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x4, 0x88, 0x14, r1}, &(0x7f0000000180)=0x10) 2018/03/22 07:34:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/22 07:34:56 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="90", 0x1, 0xfffffffffffffffe) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x400000, 0x10f) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000100)=0x7) keyctl$search(0xa, r0, &(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0) 2018/03/22 07:34:56 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1c}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2018/03/22 07:34:56 executing program 5: syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r0 = getpid() process_vm_readv(r0, &(0x7f0000004300)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000000000)=""/68, 0x44}, {&(0x7f0000000080)=""/28, 0x1c}, {&(0x7f0000001100)=""/202, 0xca}, {&(0x7f0000001200)=""/191, 0xbf}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/4096, 0x1000}, {&(0x7f00000032c0)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/46, 0x2e}], 0x9, &(0x7f0000006600)=[{&(0x7f0000004380)=""/163, 0xa3}, {&(0x7f0000004440)=""/246, 0xf6}, {&(0x7f0000004540)=""/4096, 0x1000}, {&(0x7f0000005540)=""/4096, 0x1000}, {&(0x7f0000006540)=""/186, 0xba}], 0x5, 0x0) 2018/03/22 07:34:56 executing program 3: r0 = memfd_create(&(0x7f0000a802ae)='GPL.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000b67f44)={0x8001, 0x0, 'client0\x00', 0x0, "67ebb478b4d1030f", "0ae4d949ab9ae42837bcc625226fb460cfee36b8b2621c040d71dec79d5f2108"}) getpeername$inet(r2, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) 2018/03/22 07:34:56 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x2c, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000100)=0xc) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) pipe(&(0x7f0000000580)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x100000001, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x4e23, 0x3, 0x4e20, 0xfffffffffffffffe, 0xa, 0x20, 0xa0, 0x3a, 0x0, r2}, {0x51c629b5, 0x1ff, 0x1fe9, 0xf34, 0x9e, 0x0, 0x4, 0xc}, {0x6, 0x0, 0x4, 0x3}, 0xfffffffffffffffd, 0x0, 0x2, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x7e}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x40, 0x7, 0x6, 0x3}}, 0xe8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000540)={r1, 0x473}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x200, @dev={0xfe, 0x80, [], 0x19}, 0x50000000000}}, 0x3ff, 0x8001}, &(0x7f0000000200)=0x88) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000400)=""/239, &(0x7f0000000500)=0xef) 2018/03/22 07:34:56 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b9fff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000766000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000469000)=[{}], 0x1, 0x0, &(0x7f0000595ff8), 0x8) 2018/03/22 07:34:56 executing program 0: ioperm(0x0, 0x7, 0x0) clone(0x84000, &(0x7f00000d8000), &(0x7f000074a000), &(0x7f0000000ffc), &(0x7f0000000000)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/03/22 07:34:56 executing program 2: mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r0, 0x0) 2018/03/22 07:34:56 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, 0x8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)=0x0) writev(r2, &(0x7f00000011c0)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="3102ee", 0x3}, {&(0x7f0000001140)="18935a7c20d46f5850906f80b097240196f8db4a9611d90d4d32966a04400ce8345c64d1dc3a8e200119497163e5fcb343cf656383a255be569868560e38b160446d5fbfd28bcd9ade5f3ed30ac48ab95ce61286f4048babb02f0f2128fb0e2c0623d3feaa8e9559", 0x68}], 0x3) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r3) setsockopt$packet_int(r2, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/03/22 07:34:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) r1 = socket(0x11, 0x8000a, 0x3) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/22 07:34:56 executing program 1: r0 = syz_open_dev$random(&(0x7f0000bceff4)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0xc}) pselect6(0x40, &(0x7f000065efc0)={0x104be0}, &(0x7f0000ef1000), &(0x7f00001dafc0), &(0x7f00008fdff0), &(0x7f00004de000)={&(0x7f0000588ff8), 0x8}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$KDMKTONE(r2, 0x4b30, 0x6) 2018/03/22 07:34:56 executing program 3: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xa1) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x41) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/icmp6\x00') getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000100)=""/16, &(0x7f0000000140)=0xffffffffffffffb2) preadv(r2, &(0x7f0000000100), 0x361, 0x10400003) 2018/03/22 07:34:56 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000017fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/03/22 07:34:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') r1 = syz_open_procfs(0x0, &(0x7f0000e4fff0)='ns/uts\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/22 07:34:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) getpeername(r0, &(0x7f0000000040)=@hci={0x0, 0x0}, &(0x7f00000000c0)=0x80) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000016000)={0x10}, 0x6, &(0x7f0000000000)={&(0x7f0000000180)=@ipv6_newaddr={0x2c, 0x14, 0x205, 0x70bd26, 0x25dfdbfe, {0xa, 0xb0, 0x108, 0xff, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x5, 0xfffffffffffffffb, 0xfffffffffffffffb, 0x4916}}]}, 0x2c}, 0x1}, 0x4000004) 2018/03/22 07:34:56 executing program 2: r0 = epoll_create1(0x0) r1 = syz_open_dev$sg(&(0x7f0000d27ff7)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00005c6000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000a94ff4)={0xc0000004}) 2018/03/22 07:34:56 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdce000)=nil, 0xdce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) clock_adjtime(0x0, &(0x7f0000dcdfb9)) 2018/03/22 07:34:56 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[], 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000100)={0x7, 0x2}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000008000)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000020ffc)=0x16) fstat(r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000140)=[{}, {}], 0x2, 0x5f1768b9, &(0x7f0000000180)={0x7f}, 0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000280)=0xfffffffffffffe10) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x80000, 0x0) 2018/03/22 07:34:56 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='maps\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f0000000580)) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast1=0xe0000001, 0x4e24, 0x3, 0x4e20, 0xa97640d, 0xa, 0x80, 0x20, 0x3f, r2, r3}, {0x101, 0x10000, 0x3, 0x100, 0x5, 0x7, 0x0, 0x1}, {0x7f58110d, 0xf106, 0x3ff, 0x6}, 0x80000001, 0x6e6bb8, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3504, 0x4, 0x0, 0x8000, 0x4, 0x2, 0x6}}, 0xe8) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x8}) fcntl$lock(r0, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x9}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000140)={r5, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) 2018/03/22 07:34:56 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) close(r0) r1 = socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) wait4(r2, 0x0, 0x1000003, &(0x7f0000000180)) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000000)) 2018/03/22 07:34:56 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup3(r0, r1, 0x0) 2018/03/22 07:34:56 executing program 5: r0 = getpgid(0x0) open(&(0x7f00000006c0)='./file0\x00', 0x88000, 0x2) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) ioprio_get$uid(0x3, r2) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x7ff}, 0x4) read(r1, &(0x7f00000005c0)=""/220, 0xdc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x10001, 0x2a08, 0x6, 0x7, 0x26a6, 0x400, 0x5, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x2, 0x3, 0x1, 0xa5, 0x9}}, &(0x7f0000000500)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000540)={r3, 0x2, 0x8, 0xfffffffffffffff7}, &(0x7f0000000580)=0x10) capset(&(0x7f0000000100)={0x19980330, r0}, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x1}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x80, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x6}]}) 2018/03/22 07:34:56 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) r1 = getpgrp(r0) sched_getscheduler(r1) ptrace$getsig(0x4202, r1, 0xfffffffffffffff9, &(0x7f0000000040)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) [ 77.475262] audit: type=1400 audit(1521704096.756:66): avc: denied { getattr } for pid=13128 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/22 07:34:56 executing program 0: r0 = userfaultfd(0x800) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x1, 0x1, 0x0, 0x81, r1}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/exec\x00') read$eventfd(r2, &(0x7f0000000200), 0xfffffffffffffdc5) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xf}, r3}, 0x14) 2018/03/22 07:34:56 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000000)={{0x2, 0x4e24}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x46, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 'teql0\x00'}) 2018/03/22 07:34:56 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000d38f95), 0x0, 0x400c000, &(0x7f0000fa2000)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000009dc0)=[{{0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001700)}}, {{0x0, 0x0, &(0x7f0000004e00), 0x0, &(0x7f0000004e40)}}], 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x7fff, 0x400, 0x1, 0xfff, 0x8000, 0x4, 0x8000, 0x5, 0x3, 0x1, 0x600, 0x6, 0xe86, 0x8, 0x9]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x4, 0x8, [0x100000000, 0x1f, 0x1, 0x80000001, 0x0, 0x9, 0x1, 0x2]}, 0x18) 2018/03/22 07:34:56 executing program 4: 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, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(0xffffffffffffffff) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) symlinkat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000bf1f)}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) connect$llc(r2, &(0x7f0000000040)={0x1a, 0x325, 0x7, 0x1, 0x7, 0x5, @random="176def713fe8"}, 0x10) [ 77.588705] binder: 13174:13183 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 77.615578] binder: BINDER_SET_CONTEXT_MGR already set [ 77.621069] binder: 13174:13183 ioctl 40046207 0 returned -16 2018/03/22 07:34:56 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') fcntl$notify(r0, 0x402, 0x20) getdents(r0, &(0x7f0000824f59)=""/167, 0xa7) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x1f, &(0x7f0000000040)=0x4) 2018/03/22 07:34:56 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000180)={0xa, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000240)=0x2) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000200)={@multicast2, @rand_addr, @remote}, &(0x7f00000002c0)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x22001}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x7ff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3, 0x200}, &(0x7f00000003c0)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00'}) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000280)) ioctl$TIOCGPTPEER(r2, 0x5441, 0x3ff) 2018/03/22 07:34:56 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000c1affc)=0x2, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x100, 0x220100) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000001c0)=0x264b5fe8, 0x2) dup3(r1, r0, 0x80000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/119, &(0x7f0000000080)=0x77) r2 = accept4(r0, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) close(r0) 2018/03/22 07:34:56 executing program 0: r0 = gettid() r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000140)=""/135) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0x800, 0x0, 0x10001, 0x1f}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000100)={0x100000001, r2, 0x10001}) r3 = syz_open_procfs(r0, &(0x7f00000000c0)='loginuid\x00') exit(0x4) ioctl$KDDELIO(r3, 0x4b35, 0x653) read(r3, &(0x7f0000000040)=""/90, 0x5a) ioctl$KDSKBLED(r1, 0x4b65, 0xfff) 2018/03/22 07:34:56 executing program 7: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x184) accept4$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f00006d4000/0x3000)=nil, 0x3000}) 2018/03/22 07:34:56 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x8) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x1f, 0x9, 0x20000000000}) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a1cfe0)={0x14, 0x7, 0xa, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/22 07:34:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffff1) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x254, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001280)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000240)="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", 0x7c8}], 0x1, 0x0, 0x0, 0x3}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x820}]}, 0x10) socket$packet(0x11, 0x2, 0x300) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000000c0)=""/255) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f0000554000)="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", 0xd35}], 0x1, &(0x7f0000864bb8)}, 0x0) 2018/03/22 07:34:56 executing program 3: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x20011, r0, 0x0) r1 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)='/dev/binder#\x00', 0xfffffffffffffffa) r2 = add_key$user(&(0x7f0000001880)='user\x00', &(0x7f00000018c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001900)='}', 0x1, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001840)=[{&(0x7f0000000600)="602cd8c29d3cab6adbc17e30ee265a7079003f855e8e3cd4946c355c98418a9ccb5e34c8717a6331d6d13e396fb4428a84891ee94f67b5b1b660757b7856620a1252bc769f28c79d0b19b6f91d31e2cd72b13a9e5e", 0x55}, {&(0x7f0000000680)="37a44cbe3d4c89cbd94e753027000bfee82f64f86f95660385abcf1f4660166d431a528a584e94c8e96bdff0516f184689cab03881e16cc4a1141c4d130ab8086e7ed4d901ae4635b8bcaf2f773319c5170fbd347e131daddf54942e92ee10c6c3784602082b7dc2c75c1043ac1cbfdc8c46b656baada19c6a63bb8a2c6916", 0x7f}, {&(0x7f0000000700)="e01bcec7346d25fbf209ae6bdd37cf363b277f105c5d3d75506c2e801464b0c0ed3444b766175102bc7e7009d974bf95899e457d7c34607c21a3ed97e493e238401a21b3a51b83a9d34c3317e6c32f4c5434c33961ae461abb8602bd74a068f155404aafba2e81400b876f9b2adf789adebde284cf151bd83bd6be942a48", 0x7e}, {&(0x7f0000000780)="8b1d09c7885d7e2d696a68c807d131a24a825d7800e65b78337848a223155ce110f09ac812c2fa2fe158541d068639660d2edc9cb0407a0c3dd6d97a64547d4730e07a88f3a1cddf9057117cc3546e1e3d105a9b04f7c1c91d7deabdcae2ea54db63c94ee6815861d100b7caf5e784218f24b58da1b8897db15e15d3528fee8993c4a95e1736225e3b56f1d3dc88053fd73133effa5632f9e0d32aed", 0x9c}, {&(0x7f0000000840)="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", 0x1000}], 0x5, r2) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000004c0)={0x0, 0x1, 0x6}, 0x10) clock_gettime(0x0, &(0x7f0000000040)) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000580)={{}, {0x0, 0x7530}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x3c, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="00634040000000000000ef118e404d4b9bf7b78e687296231d0000000000000000000000000000000000000032a1e1a9000038000000000000000800000000000000", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="2000000000000040d40995fff82fa7c73e024be45c9f593a8763d4a825d36de849a9e0e3c694b9bd9c5ad1bc361eec0992456bb97e534331ac"]], 0x0, 0x0, &(0x7f000023c000)}) pwrite64(r0, &(0x7f0000000400)="84fdc02522f8ca13891157f1e644536afa8a12e46500a716ca5072c0611aee43f52fb04ab616ce9186c202487a9464c03b8e53afd18ec3540b1a676d3bb4f1ac239b62f9735acbac6e8b998d0bbbe9010590a5722eac077ef2075c8981c2d0f23648b01eee64585117213322c4d3e4e1213fb8cadc26c979d310c5aaf72f5db5b381a6c15efd90a446800e848dabdf2979691d35ad4effac74ef3b25f55bcb59de48409f80ddfabc6fe26b9f", 0xac, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x94, 0x0, &(0x7f0000000200)=[@reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000140), &(0x7f0000000180)=[0x58]}}, @release={0x40046306, 0x4}, @increfs={0x40046304, 0x3}, @increfs_done={0x40106308}, @increfs_done={0x40106308, 0x0, 0x3}, @request_death={0x400c630e, 0x2}, @increfs={0x40046304, 0x4}], 0x69, 0x0, &(0x7f00000002c0)="2ce12e0c01fab97ffb9ecc1e06634ac1c379234e2d59300afe02c21999dcb94de829b01c63028edaba3a6d2336105ea91933655e45bb64c1ff391391802124b12729eebf7695f0a65c54bd602814882b2b5a835f0d53a286a1fb36ba4b297c7a7285113d77dedf2b9b"}) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0xa, &(0x7f0000000500), &(0x7f0000000540)=0x4) 2018/03/22 07:34:56 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x0, 0x203ffffc}) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000000)=0x4b, 0x4) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/22 07:34:56 executing program 1: r0 = socket(0x200000000011, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r0) [ 77.650245] binder: 13174:13183 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 77.688455] binder: 13196:13203 ioctl c0306201 20007fd0 returned -14 2018/03/22 07:34:57 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005a2000)) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/03/22 07:34:57 executing program 4: madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0) 2018/03/22 07:34:57 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/snmp\x00') read(r1, &(0x7f00000001c0)=""/82, 0x10000028d) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000000c0)=0x101) 2018/03/22 07:34:57 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x1, 0x2, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f0000000000)=""/12, &(0x7f0000000080)=0xc) 2018/03/22 07:34:57 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) [ 77.700402] binder: 13196:13203 ioctl c0306201 20000340 returned -14 2018/03/22 07:34:57 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000f2a000), &(0x7f0000f2d000)=0x36) 2018/03/22 07:34:57 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/1, 0x1}], 0x20000000000000b9, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000)) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000140)={0x5, &(0x7f0000000080)=[{0x3ff, 0x10000, 0xca, 0x159}, {0x7, 0x6, 0x2, 0x6}, {0x5, 0x2, 0x3, 0x5}, {0xffffffffffffffff, 0x6, 0x611, 0x100000001}, {0x3ff, 0xffffffffffffffff, 0x9, 0x4}]}, 0x8) [ 77.733403] audit: type=1400 audit(1521704097.006:67): avc: denied { getopt } for pid=13222 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 77.755381] binder_alloc: binder_alloc_mmap_handler: 13196 20000000-20002000 already mapped failed -16 [ 77.761238] binder: BINDER_SET_CONTEXT_MGR already set [ 77.761246] binder: 13196:13218 ioctl 40046207 0 returned -16 [ 77.764281] binder: 13196:13218 ioctl c0306201 20007fd0 returned -14 [ 77.766827] binder: 13196:13218 ioctl c0306201 20000340 returned -14 2018/03/22 07:34:57 executing program 5: getrusage(0xfffffffffff00001, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) recvmmsg(0xffffffffffffffff, &(0x7f0000005400)=[{{&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000740)=[{&(0x7f00000001c0)=""/181, 0xb5}, {&(0x7f0000000280)=""/153, 0x99}, {&(0x7f0000000340)=""/111, 0x6f}, {&(0x7f00000003c0)=""/144, 0x90}, {&(0x7f0000000480)=""/5, 0x5}, {&(0x7f00000004c0)=""/168, 0xa8}, {&(0x7f0000000580)=""/236, 0xec}, {&(0x7f0000000680)=""/137, 0x89}], 0x8, &(0x7f0000000780)=""/170, 0xaa, 0x3}, 0x20}, {{&(0x7f0000000840)=@nfc, 0x80, &(0x7f0000000940)=[{&(0x7f00000008c0)=""/90, 0x5a}], 0x1, &(0x7f0000000980)=""/70, 0x46, 0x6baf}, 0x8}, {{&(0x7f0000000a00)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000a80)=""/145, 0x91}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/141, 0x8d}], 0x3, &(0x7f0000001c40)=""/225, 0xe1, 0x80000001}, 0x3}, {{0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000001d40)=""/143, 0x8f}, {&(0x7f0000001e00)=""/98, 0x62}, {&(0x7f0000001e80)=""/117, 0x75}, {&(0x7f0000001f00)=""/110, 0x6e}, {&(0x7f0000001f80)=""/217, 0xd9}, {&(0x7f0000002080)=""/69, 0x45}, {&(0x7f0000002100)=""/155, 0x9b}, {&(0x7f00000021c0)=""/74, 0x4a}], 0x8, &(0x7f0000002280), 0x0, 0x2}, 0x8}, {{&(0x7f00000022c0)=@nfc, 0x80, &(0x7f0000003500)=[{&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f0000003340)=""/136, 0x88}, {&(0x7f0000003400)=""/55, 0x37}, {&(0x7f0000003440)=""/157, 0x9d}], 0x4, &(0x7f0000003540)=""/41, 0x29}, 0x101}, {{&(0x7f0000003580)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003940)=[{&(0x7f0000003600)=""/247, 0xf7}, {&(0x7f0000003700)=""/92, 0x5c}, {&(0x7f0000003780)=""/101, 0x65}, {&(0x7f0000003800)=""/139, 0x8b}, {&(0x7f00000038c0)=""/112, 0x70}], 0x5, &(0x7f0000003980)=""/30, 0x1e, 0x9}, 0x6}, {{0x0, 0x0, &(0x7f0000003cc0)=[{&(0x7f00000039c0)=""/150, 0x96}, {&(0x7f0000003a80)=""/184, 0xb8}, {&(0x7f0000003b40)=""/81, 0x51}, {&(0x7f0000003bc0)=""/226, 0xe2}], 0x4, 0x0, 0x0, 0xfffffffffffffff8}, 0xffff}, {{0x0, 0x0, &(0x7f0000003f80)=[{&(0x7f0000003d00)=""/247, 0xf7}, {&(0x7f0000003e00)=""/171, 0xab}, {&(0x7f0000003ec0)=""/175, 0xaf}], 0x3, 0x0, 0x0, 0x3}, 0x9}, {{&(0x7f0000003fc0)=@ipx, 0x80, &(0x7f0000005380)=[{&(0x7f0000004040)=""/166, 0xa6}, {&(0x7f0000004100)=""/4096, 0x1000}, {&(0x7f0000005100)=""/6, 0x6}, {&(0x7f0000005140)=""/228, 0xe4}, {&(0x7f0000005240)=""/180, 0xb4}, {&(0x7f0000005300)=""/65, 0x41}], 0x6, &(0x7f00000053c0), 0x0, 0x800}, 0x1}], 0x9, 0x100, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005580)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000005600)=ANY=[@ANYBLOB="01000100ffc014eb7608"]) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000005540)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0x8) ptrace$getenv(0x4201, r0, 0x4, &(0x7f0000000100)) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000002280), &(0x7f00000053c0)=0x4) 2018/03/22 07:34:57 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x401, 0x410000) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) sync_file_range(r0, 0xffffffff, 0x6a, 0x2) fstat(r0, &(0x7f0000000140)) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000280)={r1, 0x80000, r0}) r2 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x127f, 0x0) write$selinux_access(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a737358aa685f6b65797369676e5f657865635f744b2b7aea72b97d80999b5cc768e97c3a733097390a11722f6c7468792f6d697373696f6e2d636f6e74726f6c2d352032"], 0x50) 2018/03/22 07:34:57 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_timedreceive(r2, &(0x7f0000000040)=""/7, 0x7, 0x6, &(0x7f0000000080)={0x77359400}) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/22 07:34:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) fsetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000100)='system.posix_acl_default\x00', 0x19, 0x2) 2018/03/22 07:34:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000ff8)='pagemap\x00') getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x200010) 2018/03/22 07:34:57 executing program 7: socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f0000b97ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() fcntl$lock(r1, 0x8000000000000007, &(0x7f0000000080)={0x1, 0x0, 0x1, 0x100, r2}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x5}, 0x8) openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x40000, 0x0) fcntl$lock(r1, 0x26, &(0x7f0000003fe0)={0x0, 0x0, 0x4d2b, 0x40000000001, r2}) close(r1) 2018/03/22 07:34:57 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)="74756e6cbbd60000002dfe00ff00", 0xd8cf5d5524dfb38f) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) 2018/03/22 07:34:57 executing program 6: r0 = socket(0xa, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x7ff, &(0x7f0000000140)=0x4) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x1002, 0x4) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x0, 0x3, {0xa, 0x4e24, 0x1ff, @local={0xfe, 0x80, [], 0xaa}}}}, 0x3a) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='vlan0\x00') sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000500), 0x0, &(0x7f0000000580)=""/206, 0xce}, 0x2002) 2018/03/22 07:34:57 executing program 5: socketpair(0x3, 0x800, 0x8000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000100)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000080)=0x401, 0x4) sysfs$1(0x1, &(0x7f00000000c0)='\x00') getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000280)={'nat\x00', 0x0, 0x3, 0xf3, [], 0x2, &(0x7f0000000140)=[{}, {}], &(0x7f0000000180)=""/243}, &(0x7f0000000300)=0x50) 2018/03/22 07:34:57 executing program 3: mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000d4f000)="fa", 0x1}], 0x1) lseek(r0, 0x0, 0x3) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x6, 0x4) 2018/03/22 07:34:57 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x1b, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x1c, 0x2ff, 0x0, 0x0, {}, [@typed={0x7, 0x0, @u32=0x4}, @typed={0xc, 0x1, @u32}]}, 0x2c}, 0x1}, 0x0) 2018/03/22 07:34:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev\x00') close(r0) 2018/03/22 07:34:57 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x8000, @dev={0xfe, 0x80, [], 0xe}, 0x7f}, 0x1c) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x4, 0x3800000, 0x81, 0xfdd, @random="0a923aeece4e"}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/18) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000100)=""/51) 2018/03/22 07:34:57 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1a4) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={r2, @rand_addr=0x7f, @dev={0xac, 0x14, 0x14, 0xb}}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f000081eea0)={0x14, 0x5, 0x1, 0x800000001}, 0xfe61}, 0x1}, 0x0) 2018/03/22 07:34:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@empty, 0x6, r2}) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000f27f07)=""/249, &(0x7f0000875ffc)=0xf9) socketpair(0xa, 0x80006, 0x7f, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$VT_ACTIVATE(r3, 0x5606, 0x20005) 2018/03/22 07:34:57 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f00000002c0)='../file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x105200, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fanotify_mark(r0, 0x4, 0x8000001, r1, &(0x7f0000000100)='../file0\x00') 2018/03/22 07:34:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'trusted.', 'gre0\x00'}, &(0x7f0000000180)=""/4096, 0x1000) socketpair(0x15, 0x3, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000001180)={0x20000003}) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x0, @empty, 'gre0\x00'}}, 0x1e) bind$inet(r0, &(0x7f0000000000)={0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/22 07:34:57 executing program 1: syz_open_procfs(0x0, &(0x7f0000ff6ff7)="0000d70000000000c2") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd3ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x1, &(0x7f0000fd3ffc)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001980)='/dev/hwrng\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000040), 0x0, 0x0) 2018/03/22 07:34:57 executing program 2: r0 = userfaultfd(0xa0800) dup2(0xffffffffffffffff, r0) 2018/03/22 07:34:57 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000462000)=0x4000000000000009) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/03/22 07:34:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="242000001800010400000000000000000236475dcd5ce606f300000008000400", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x301100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x558f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x100000000, 0x6, 0x800}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) [ 77.996588] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/22 07:34:57 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00003e6ff8)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=ANY=[@ANYBLOB="1000000188309d2fd1160100"], 0x10}}], 0x1, 0x0) 2018/03/22 07:34:57 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') close(r0) fcntl$setlease(r1, 0x400, 0x0) write$fuse(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000100917482edaabcf6ad1fb20000020000000000"], 0x18) removexattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)=@known='security.ima\x00') close(r0) 2018/03/22 07:34:57 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) lookup_dcookie(0x7, &(0x7f0000000000)=""/40, 0x28) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = gettid() sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="110200060000", @ANYRES32=r1, @ANYBLOB="000000000000000008001300", @ANYRES32=r3, @ANYBLOB='\b\x00\'\x00\x00\x00\x00\x00'], 0x30}, 0x1}, 0x0) 2018/03/22 07:34:57 executing program 3: prctl$intptr(0x21, 0x1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x180, 0x0) getdents64(r0, &(0x7f0000000040)=""/116, 0x74) 2018/03/22 07:34:57 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x504) getsockname$netlink(r0, &(0x7f0000000100), &(0x7f0000000080)=0xc) 2018/03/22 07:34:57 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x4000000) r0 = syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000200)=""/189, &(0x7f00000001c0)=0xbd) 2018/03/22 07:34:57 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000002c0)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000280)={0x0, 0x1, 0x7fff, 0x8, 0x7f, 0x5, 0x5}, 0xc) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200080, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x400000, 0x0) renameat(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000200)='./file0\x00') clock_nanosleep(0xb, 0x0, &(0x7f0000011000)={0x0, 0x1c9c380}, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x15) r5 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x84000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r6, 0x641e) 2018/03/22 07:34:57 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000400)="1f0000000104ff00fd4354c007110000f305010008000100010423dcd9df00", 0x1f) r1 = socket(0x10, 0x2, 0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000040)) write(r1, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) write(r0, &(0x7f0000c34fe1)="1f0000000104fffffd3b54c007110000f30501000b000300000010d10000cf", 0x1f) 2018/03/22 07:34:57 executing program 2: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xff, 0x3, 0xff, 0x9, 0x38, 0x9, 0x2b}, &(0x7f0000000140)=0x20) socketpair(0x12, 0x0, 0x8c1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000001c0)) setfsgid(0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000300)={0x717a68310ee6a924, 0x33, &(0x7f00000002c0)="e0e4979df66891271d6475f7ba6b3db18e97e3e769989ac4c92b094d4b7b539b8005863de6c36cd05239e491793e2b5f8a0e08"}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000080)) recvmmsg(0xffffffffffffffff, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) 2018/03/22 07:34:57 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xfb, 0x1) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/03/22 07:34:57 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000180)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x20000, 0x0) futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x2, 0xd, 0x400002, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) exit(0x0) r1 = dup(0xffffffffffffffff) openat(r1, &(0x7f0000000080)='./file0\x00', 0x800, 0x88) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/policy\x00', 0x0, 0x0) getpeername$ipx(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) [ 78.145103] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13332 comm=syz-executor4 [ 78.160585] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 78.162381] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 78.163523] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/22 07:34:57 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0xb13f}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x200000000013, 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x8, 0x4) [ 78.183948] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/22 07:34:57 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x2, &(0x7f0000004fe8)=[{0x5c}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) ftruncate(r0, 0xa87) pipe2(&(0x7f0000597000), 0x0) 2018/03/22 07:34:57 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1ff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x200, 0x7bd, 0x4}, &(0x7f0000000200)=0x10) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xd) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000000000)) ioctl$TUNGETSNDBUF(r0, 0x5411, &(0x7f0000000100)) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) 2018/03/22 07:34:57 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chroot(&(0x7f0000000000)='./file0\x00') chdir(&(0x7f0000126000)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x2000000000) r1 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents(r1, &(0x7f0000cd7f35)=""/203, 0xcb) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) 2018/03/22 07:34:57 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = memfd_create(&(0x7f0000000040)='[!%\x00', 0x1) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x8001, 0x100000001}, {0x101, 0x1ff}, {0x9, 0x1000}, {0x23, 0x7f}]}) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x80) r3 = accept4(r1, &(0x7f0000001380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000013c0)=0x26, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) bind$netrom(r3, &(0x7f0000000100)=@full={{0x3, {"0351551ac25769"}, 0x7}, [{"a3402b1b60c4cc"}, {"53be285527efaa"}, {"233f0d2baa598f"}, {"f19f640910d4b5"}, {"fbfd0fa20f0947"}, {"f71eb6bec4eef8"}, {"f00f2025f96aad"}, {"6129b09ea284b8"}]}, 0x48) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) 2018/03/22 07:34:57 executing program 3: linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) setgid(0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) unshare(0x20000) pipe2(&(0x7f0000000040), 0x800) socket$packet(0x11, 0x3, 0x300) unshare(0x20000) 2018/03/22 07:34:57 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000002c0)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000280)={0x0, 0x1, 0x7fff, 0x8, 0x7f, 0x5, 0x5}, 0xc) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200080, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x400000, 0x0) renameat(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000200)='./file0\x00') clock_nanosleep(0xb, 0x0, &(0x7f0000011000)={0x0, 0x1c9c380}, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x15) r5 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x84000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r6, 0x641e) 2018/03/22 07:34:57 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x0, 0xfdfd, &(0x7f000000cf98)}) 2018/03/22 07:34:57 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x5) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000100)={0x1, 0xfff, r1, 0x61, r2, 0x8, 0x8, 0x108d}) r3 = syz_open_dev$sg(&(0x7f000000aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x1008000002279, &(0x7f00001d4000)) 2018/03/22 07:34:57 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x218000, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x1fffffe, 0x32, r0, 0x400000000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountinfo\x00') ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e77000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @rand_addr=0x3}, 0x4, 0x0, 0x2, 0x40000000000}}, 0x2e) ioctl$TCSBRK(r0, 0x5409, 0xffff) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/22 07:34:57 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004ba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fsync(r0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x491d, 0x81}) r1 = syz_open_pts(r0, 0x8000000005) writev(r1, &(0x7f00009c9f90)=[{&(0x7f0000a91000)="cb89", 0x2}], 0x1) 2018/03/22 07:34:57 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2c00000001040100ffffff1900000000be0007000c00010003fffff37f0000010c9d96d3ad005fa2354a0c85"], 0x2c}, 0x1}, 0x0) delete_module(&(0x7f0000000000)='mime_type*\x00', 0x200) 2018/03/22 07:34:57 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f000062f000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffa1, 0x2, 0xff, 0x4, 0x0, 0x80000000, 0x7}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x17}}}, 0x84) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00002b9000)) 2018/03/22 07:34:57 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) accept4(r0, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0xfffffffffffffda8, 0x0) 2018/03/22 07:34:57 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) creat(&(0x7f00003f0000)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mount(&(0x7f000000a000)='.', &(0x7f00008a6ff8)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000882000)) [ 78.359976] binder: 13374:13378 ioctl c0306201 2000efd0 returned -14 [ 78.364153] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 78.364524] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/22 07:34:57 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x1c7) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') r0 = eventfd2(0x8, 0x800) dup(r0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/22 07:34:57 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x8000000000280000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x401}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) [ 78.405519] binder: 13374:13398 ioctl c0306201 2000efd0 returned -14 [ 78.423748] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/22 07:34:57 executing program 6: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x4, 0x4) finit_module(r0, &(0x7f0000000040)=',\x00', 0x3) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x3, 0x3, 0x0, 0x3, 0x80000001}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000340)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40002, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0x5) socket$inet_tcp(0x2, 0x1, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000232ff2)='/dev/keychord\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000380)={0x4, 0x7, 0x0, 0x53f, 0x0, 0x73d}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/22 07:34:57 executing program 0: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1}], 0x18) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/22 07:34:57 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x17a) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000180)={0x8, 0x401}) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x109200) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000040)={{0x7, 0xb6}, 'port1\x00', 0x28, 0x180824, 0x4, 0x0, 0x8c29, 0x7, 0x6cec, 0x0, 0x1, 0x400}) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000140)={'vcan0\x00', 0x5}) shutdown(r1, 0x1) 2018/03/22 07:34:57 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00000000c0)={0x2}, &(0x7f0000000100), &(0x7f0000000140)={0x77359400}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x102) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0xffffffff, 0x1) rt_tgsigqueueinfo(r0, r1, 0x37, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000180)={0x9, 0x0, 'client1\x00', 0xffffffff80000000, "876f37b3941a9e52", "f7a127902e14639a55fe68d1e08a11edc61b853861c0509695cf56731d54723e", 0xffffffff, 0x24b0ab69}) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) read(r3, &(0x7f0000deefe7)=""/128, 0x80) signalfd4(r3, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/03/22 07:34:57 executing program 5: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x2) unshare(0x8000400) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008eb000)='/dev/hwrng\x00', 0x0, 0x0) readv(r1, &(0x7f00005e8000)=[{&(0x7f000002d000)}], 0x1) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/22 07:34:57 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005200030207fffd946fa283bc0aeee6d87986c4975e1d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0xfffffffffffffd81}, 0x8000000) 2018/03/22 07:34:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000045dff3)="636c6561725f72656673007edb") r1 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x4, 0x8011, r1, 0x0) writev(r0, &(0x7f00009eb000)=[{&(0x7f0000523000)='4', 0x1}], 0x1) 2018/03/22 07:34:57 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000000140)=""/101, 0x65}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$llc(r2, &(0x7f0000000280), &(0x7f00000001c0)=0x10, 0x0) r3 = accept4(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB], &(0x7f0000b0fffc)=0x1, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0x0, {{'cbc-aes-aesni\x00'}}}, 0x10176}, 0x1}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x40) recvfrom$inet6(r6, &(0x7f0000000080)=""/243, 0xf3, 0x40, 0x0, 0x0) r7 = dup2(r5, r4) ioctl$PPPIOCGFLAGS(r7, 0x8004745a, &(0x7f0000000000)) keyctl$set_timeout(0xf, 0x0, 0x0) getpeername$inet(r6, &(0x7f0000000180)={0x0, 0x0, @local}, &(0x7f00000001c0)=0xf3) recvmmsg(r5, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) 2018/03/22 07:34:57 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080)=0x1, 0x4) eventfd(0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000a01000)=[{&(0x7f00005fe000)="f0", 0x1}], 0x1, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f00005a2000)) 2018/03/22 07:34:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffb, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) poll(&(0x7f0000000000), 0x0, 0x4) 2018/03/22 07:34:57 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x40000) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e21, 0x9e4, @dev={0xfe, 0x80, [], 0xe}, 0x81}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x3, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f00000000c0)={0xb7b, 0xfffffffffffffb6d, 0x200, 0x2, 0x7ff}) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000300)={'broute\x00', 0x0, 0x4, 0xc1, [], 0x1, &(0x7f00000001c0)=[{}], &(0x7f0000000200)=""/193}, &(0x7f0000000380)=0x50) listen(r2, 0x0) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000000040)=""/12) sysinfo(&(0x7f0000000000)=""/91) set_tid_address(&(0x7f0000000100)) sendto$inet6(r1, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r1) 2018/03/22 07:34:57 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f00000000c0)=0x98) ioctl$TIOCSBRK(r1, 0x40044591) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x3, 0x2, 0x7, 0x6, 0x0, 0xfffffffffffffff9, 0x25dfdbff, [@sadb_sa={0x2, 0x1, 0x4d3, 0x9, 0x9, 0x58, 0x0, 0x40000001}, @sadb_ident={0x2, 0xb, 0x2, 0x0, 0x8}]}, 0x30}, 0x1}, 0x881) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000100)=""/43) dup(r1) 2018/03/22 07:34:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000000040)=0x1000, 0x4) sendmsg$nl_route(r0, &(0x7f0000002a40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000002a00)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000013001100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001400030073797a5f74756e0000000000000000000c0116000800010004000000"], 0x40}, 0x1}, 0x0) [ 78.522673] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/22 07:34:57 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x17a) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000180)={0x8, 0x401}) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x109200) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000040)={{0x7, 0xb6}, 'port1\x00', 0x28, 0x180824, 0x4, 0x0, 0x8c29, 0x7, 0x6cec, 0x0, 0x1, 0x400}) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000140)={'vcan0\x00', 0x5}) shutdown(r1, 0x1) 2018/03/22 07:34:57 executing program 5: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/38, 0x26) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='btrfs\x00', 0x20, &(0x7f0000000200)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x86) socketpair(0x11, 0x80000, 0x2, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mknodat(r1, &(0x7f0000000340)='./file0\x00', 0x8000, 0x40) pselect6(0x40, &(0x7f0000000040)={0x5, 0x3, 0x1f, 0x8, 0x0, 0x200, 0x1f}, &(0x7f0000000080)={0x9, 0x100, 0xd8, 0x2, 0x7, 0x3, 0x7, 0x40}, &(0x7f00000000c0)={0x41d30, 0x4faba3d, 0xd5, 0x0, 0x1, 0x4, 0x800, 0x1}, &(0x7f0000000200)={0x77359400}, &(0x7f0000000280)={&(0x7f0000000240)={0x1}, 0x8}) 2018/03/22 07:34:57 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8bff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) pipe(&(0x7f0000e12ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r5, 0x80007387, 0x0) r6 = dup2(r4, r5) r7 = syz_open_dev$random(&(0x7f0000c5fff6)='/dev/random\x00', 0x0, 0x0) dup2(r4, r7) ioctl$int_in(r6, 0x5452, &(0x7f0000e35ff8)=0x45) r8 = getpgrp(0x0) fcntl$setown(r4, 0x8, r8) fcntl$setsig(r7, 0xa, 0x12) splice(r7, &(0x7f00000001c0), r3, &(0x7f0000000200), 0x7, 0x2) r9 = gettid() tkill(r9, 0x100000000000016) close(r0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000000c0)="d981c7e4efa9dbeab53c366685d46d5ecd7447f99e228bb469fd1b00d5748522defc7d12f77def0b9843f9d033025a26c397a238298284d363ad3f1185a041c217d3130770750e57855f861b39b1abe35271b1a65f82d5cb0a7e298ab93270b59382909786529ecb9c2f0a8f1f0b946411d6d4c7585b060bd1e2d8f9833e2e54328e49c195853dba7995d8082163343b50bb4697c0d809d1596d3bcff940830f8207cafcb2ce72807b0c9eaf99270991c9de6f6f63bcd622dd2a2a193392d834f0f97c4940ff85f5ddab1431936a66cba6ea41922b2f86cb4a8067d6af8b5620e1efc5", 0xe3) 2018/03/22 07:34:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)=@ipv6_newroute={0x24, 0x18, 0x805, 0x0, 0x0, {0xa, 0x30}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000000c0)) [ 78.577105] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/22 07:34:57 executing program 0: syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x10000000000) 2018/03/22 07:34:57 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x6, 0x11c, [0xfe]}, &(0x7f0000000100)=0xa) 2018/03/22 07:34:57 executing program 1: 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) sendmsg$netlink(r0, &(0x7f00000028c0)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x10000080}, 0xc, &(0x7f0000000ac0)=[{&(0x7f0000000dc0)={0x11c0, 0x2f, 0x10, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x11b0, 0x82, [@generic="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", @generic="4c15cd376e66ad6630a7127c58c33ed15bb60ec940cb585cf925ec8f86c67ced53c38f96b2ef4e4eda3d822b31d2fe356a4b5d62d3198c89da762070c997fe18c846588c1678a25e71597d28f6fa4d4c25e25249565739a7e6e8a531652dddb271d52f81981e2760aa1b91f1b64b88dbc45703289d9e7d5f6e122fba6e57552fbfebd416d6adb6baee564228c331d4d916bee31ae068aee5a91cd61bc4600dc0a0f1419aeb42b81d369c4d", @generic="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"]}]}, 0x11c0}, {&(0x7f00000005c0)=ANY=[@ANYBLOB="ac000000260008002dbd7000fddbdf2564004100c3f8c43db693be8c7f06907132102fe0bf62ba621155cc67bf93d6657384a691d2690c5d6961e140e55d25efd32f883e93ea46475ed9910acfd62bb01ef2fced4a68d299e8e28616e9219f53cea1c5546cee49ba08d974c305d8c1221f1201670c003f00eea8000010001c0007000000000000000c00660008008c00040009000c008800", @ANYRES32=0x0], 0xac}, {&(0x7f00000006c0)={0x11c, 0x26, 0x20, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x10c, 0x46, [@typed={0xc, 0x2c, @u32=0x3f}, @generic="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"]}]}, 0x11c}], 0x3, &(0x7f0000002800)=[@cred={0x18, 0x1, 0x2}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0xb8, 0x4000000}, 0x14) sendto$inet(r0, &(0x7f0000000b80)="9f7845697e7dddd5cedfaf20e3a81f60ea5a414c6145d9935f70a24de18f54cf8b2eb45d067d7c6863eb78a823f9ce83ef67cbf0ccb7fe5ed25ac87367d47952a96c429b76090c0342bcf7c020412a93e61f7eae3e84fe68bdd3b1847ae1ade49ddf8686f65660ef3bffe19d040087243243b98a003f99010db5c19c543fd1aaed6bf39b0aef871f916db4f88b7f9c96b7c62a5f8ec3992a3e3a9da2720ffd6c5f557002b12ba7d5b99bffe479e3e06560caea1ff14fd9641e942b84534598f61a398c06263fe9b2562b0365f0a739ea4668b4615f40c01c5e323beb329d32e2789e1ef9e55dd07ef9165599933cf5f7c6c7a921985e5eecb7d4e56d6f94bf53cbc91e15a8cdee3fbe678ada055af48ec222eef31164bf0538a5eb3465812f190f92ccfbc93ccbd1726cd7d9bb009ace5e33d551a5a6a9e99970bb440a3a70b32250ddaff94e6fd38c8564e87a493b7a5264dcc7bb4fdbd0f5b3965e3a26a4cc7784371b8b6d04cf3fdae74f02791e7825de3b951a8357a01599cb2844bd353ebce468d1c184e67f86e37d783e099cbfcf9226828887f609355151411f1dd4e713eb94b3cf9aeb5a2292e6d318dca6b0e3333f30781cd57761f42232655b57ab07d727f1ee7a0b37c3ae0d05118af7e066949b7f9120d89c150c1cdcd3d983982fa2088ad8346a06722d0cf64975332d4ad0d2488c6311fc5e5a775fe3b3f0dccbf8d69e4735a54bfe7b22fc3024983d9ffcfbf776835a", 0x217, 0x8041, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/22 07:34:57 executing program 4: prctl$intptr(0x4, 0x0) socketpair(0x19, 0x0, 0xd05, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) sendto(r0, &(0x7f0000000040)="0f65441eafc7bc059fd02cbc35622f493361eb85ac796e77f8eeb808911ebdb655ba5a733eb7e3c91d76893f2871114f8b92f7a3e0a0fcda2792255e", 0x3c, 0x40810, &(0x7f0000000080)=@ll={0x11, 0x7, r2, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) r3 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') fstat(r3, &(0x7f000065bfbc)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/22 07:34:57 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="3d00000000000000000000000000000000000000000000feff0000000000000000000000"]}) 2018/03/22 07:34:57 executing program 3: clock_getres(0x3, &(0x7f0000000040)) 2018/03/22 07:34:57 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) read(r0, &(0x7f0000002000), 0x0) read(r0, &(0x7f0000000040)=""/143, 0x8f) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/22 07:34:57 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket(0x6, 0x1, 0xffffffdffffffffc) accept4$inet(r2, 0x0, &(0x7f0000000040), 0x80000) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00000002c0)={0x2, {{0xa, 0x4e21, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, {{0xa, 0x4e20, 0xffffffffffff7f4c, @local={0xfe, 0x80, [], 0xaa}, 0x8a2}}}, 0x104) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x100}, {}, 0x0, 0x1000000000000000, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x90, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/22 07:34:57 executing program 7: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x100000000, 0x200000) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open(&(0x7f00005f5ff8)='./file0\x00', 0x2801, 0x0) 2018/03/22 07:34:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x400, 0x1dd) connect(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x3, 0x1, {0xa, 0x4e21, 0x3ff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7fff}}}, 0x80) write(r0, &(0x7f0000000000)="6d8ed6a83ef8f66a53a056ee29dd2f327e16aed9d6b6ac799b4d5ae2562ddf7e4553a63fef9f2d53f3594511cc0d9adc335136813add0a597b37b081859aade7f8ac74bbed11807239f8481650edb4d6742715a0e4e14b2836db8d729d7ce3107fb9ed2d3fabb57413c1b5e375be7ee4d77bfa99485d3d8e17573539156da5182732f7e355ac18c75050d14a8fdc56786af30d32d3ad59082ea11883706afa983186c6e6152e54187f3b9d73e31eb7fdb547a37440fff8433f", 0xb9) getsockopt$inet6_udp_int(r0, 0x11, 0x63, &(0x7f00000002c0), &(0x7f0000000300)=0xfffffffffffffe27) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000240)=0x1d, 0x4) read(r1, &(0x7f0000000100)=""/82, 0x52) 2018/03/22 07:34:58 executing program 6: clone(0x4011ffe, &(0x7f0000000040)="99e539fa4eca8afe53e29996905153c82a26e9a008ad3e1b6d4731f0683759ad89a738e5eb8ce745258d0d8504549dd70e256c1aac47ec52455d0f5bc5281acb9b604db7278d908c0569cc405853e91503306f6dc08382eb4e86d19285317152695d18b7c4a694be981e713c014d0008639db3c39749800ebab739ca7376432ba723eb0b49c2629568a2050396e2b612637891c29afafdc1d2a44a613c4be8a642ca2ab617", &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000000100)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0x1d, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x400000, 0x0) 2018/03/22 07:34:58 executing program 2: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x36, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x2, 0x80001) timer_create(0x0, &(0x7f0000001ff6), &(0x7f0000000000)) r0 = getuid() r1 = request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='$\x00', 0x0) keyctl$get_persistent(0x16, r0, r1) 2018/03/22 07:34:58 executing program 1: mkdir(&(0x7f00000000c0)='./file1\x00', 0x10) r0 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00007a4ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000b6aff8)='./file0\x00', &(0x7f0000f75000)='.') 2018/03/22 07:34:58 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4fed17c0750100000000000000000000000000a73c97a532fd6cc5cf0dffe300000000000000e40000000000639f0d0f462f9641141c9527b1fc774b5e40c423b19763bfc64f744f7b871348b6106379e15e7918234d4936262c5db98c7baf50d063841fdc2b1a428b8958e982d7a662c4b1dacbf891b67fff83a58b78425cfd6fc097150a964d87e260f1ac366a55a85794a5a2f709be8d9e5cfda1280dcb6fe255aa9e9f7ef1abdf183e84a668348681276c62beb5b5105da0c050f0b5cfafc8a03f862a5b231218833382e60f47fc9a3a6bb4ec04be004a408a047c952acb0e79"]}) 2018/03/22 07:34:58 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) socketpair(0xb, 0x6, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000040)='ppp0$vmnet1\x00') ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}}) 2018/03/22 07:34:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000973000)='net/fib_trie\x00') setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5, 0xcb9, 0x80000000, 0x10001}]}, 0x8) socket$inet(0x2, 0x4000000000000001, 0x0) pread64(r0, &(0x7f000077d000), 0xfffffe6f, 0x0) 2018/03/22 07:34:58 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x6, 0x11c, [0xfe]}, &(0x7f0000000100)=0xa) 2018/03/22 07:34:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000015fc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000140)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1}]}, 0xfffffef1}, 0x1}, 0x0) 2018/03/22 07:34:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') lseek(r0, 0x0, 0x0) r1 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='oom_score_adj\x00', 0x0) r2 = add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="07ca270df35c16eef2e3b600e0c13f199c442747dc92857fddf50ef5b00aa7eafe2aa154c028cae4db684793441fc9f9fd034c7c1476cddfdbc244d6efe4bf56f06a67c12a3e10a0b1cf78f210f6c65e74394da99474e5cd5fdfd791a0f3cb0d747ec22a2ceca74399a93a7ea675118400e75f27823ab1d35c95d2082b6d0dee3587d0e32c82b2848b47405dc361599c1cd76e67a68df9494ee09f1e97787d5f4e04dee38ff52ad3e59ff8fbc8bce2f83e8abccf6ee9b7b70667d9d1a3cef92fdacec6", 0xc3, 0xfffffffffffffffc) keyctl$instantiate(0xc, r1, &(0x7f00000000c0)="49693ed39d9c960b8aa336816808ec4aa37f34fad9d0e641a885c1207afe28ba4d61c9582b134ab543fb70f4ba6289b2e0ca6629de2fc16e4974ea50f35ff0945dc11bf06a33bf0c56cb77bd87af55704c90c7e19247f10f9774fbb980e1de708a6416768e3fbb9ac1b16ca15ce5453e84b139cd644903eb0788a87c6ba74924905d90ae2721ca6f2a23d19843ef21758261a584caec485f7891055b", 0x9c, r2) 2018/03/22 07:34:58 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000)) r2 = epoll_create1(0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x12}, 0x7}, @in6={0xa, 0x4e24, 0x1, @empty, 0x2}, @in={0x2, 0x4e23}], 0x84) r3 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) keyctl$set_timeout(0xf, r3, 0x9be4) r4 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="d75c6367726f757073656c6625242d657468312f2b7d3a00", 0xfffffffffffffffb) keyctl$link(0x8, r3, r4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) dup3(r1, r0, 0x0) 2018/03/22 07:34:58 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e22, 0x9, 0x0, 0x0, 0xa, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, {}, 0x7, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff}, 0x1c) 2018/03/22 07:34:58 executing program 1: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x40) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0x7ff, 0x4) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) epoll_pwait(r1, &(0x7f00000000c0)=[{}, {}], 0x2, 0x3, &(0x7f0000000100)={0x8}, 0x8) 2018/03/22 07:34:58 executing program 5: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003b6fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) lseek(r0, 0x0, 0x3) sendto$inet6(r0, &(0x7f0000582000), 0x366, 0x80000000, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0xfdfa) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000040)=0x9, 0x4) 2018/03/22 07:34:58 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200141, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000080)=@dstopts={0x67, 0x5, [], [@ra={0x5, 0x2, 0x7fff}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @calipso={0x7, 0x10, {0x88e8, 0x2, 0x2, 0x6, [0x10001]}}]}, 0x30) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000916ffc)=0x10000000000180, 0x4) sendto$inet(r1, &(0x7f0000642000)="d3", 0x1, 0x0, &(0x7f0000940000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) poll(&(0x7f0000f8c000)=[{r1}], 0x1, 0x0) 2018/03/22 07:34:58 executing program 2: r0 = socket$inet(0x10, 0x2, 0x9) sendto$inet(r0, &(0x7f000000b000)="00000000e80307000700860000020000", 0x10, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'gretap0\x00', 0x6}) socket$inet(0x2, 0x2, 0x9) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000180)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'}) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/220) 2018/03/22 07:34:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') inotify_init() fcntl$notify(r0, 0x402, 0x20) getdents(r0, &(0x7f0000824f59)=""/167, 0xa7) 2018/03/22 07:34:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000668095)=0x3) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) close(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/22 07:34:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00009e1ffc), 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000eac000)=""/51, &(0x7f00008b1000)=0x33) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000040)="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") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='erspan0\x00') 2018/03/22 07:34:58 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000a9e896274543d000000000000fe903147f53598ce2363bfd128a4ca4e8a3bf5caaaec36cff3c57870a879f778a9a25f040c89e53f0105c170a0807a87a2ceb3fd52fb00b78547b1c9bef028ea4fa54e3f"], 0x8) close(r0) 2018/03/22 07:34:58 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x4e1f, 0xfffffffffffffffe, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/22 07:34:58 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) close(r0) getsockopt$inet_buf(r0, 0x0, 0x3168e2dba0096189, &(0x7f0000000040)=""/61, &(0x7f0000000080)=0x3d) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x200000b, 0x80011, r0, 0x0) 2018/03/22 07:34:58 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000140)=0x5aa, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000200)={{0x1, 0x3, 0x9, 0x3, 0x2}, 0x78, 0x1, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x80, 0x7fff, 0x4}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ee7aed8d26846eca5c70b444f41637ed7e201a81b729c999ce67fb72051200a99af08a29b8af9c35fd9f7404f840a7a675127855f94665e275b34369ca8a4eea6b12126823e1f155f09a840613f85250fe6979dd572a3d56bdb88c247db77c6b0d87c455e226485e274ef977d5bc0c067d512cac3672a854719ee9bba1743817873a528bfa29e21c5f8c88d9f297e30fa2d1e371859f4505b9bc5635e91e3587be225f1e32a42fee67222943c0ffc96c8de5d395cab61cbc7b8f42854fb683fb645c00af77b4994d8b6f487d914d137e6ae7902e2b4ff32c474983b51213dc84cc3c", 0xe2, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000180)={0x1ff, 0x72, 0x100}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) recvmsg$netrom(r1, &(0x7f00000008c0)={&(0x7f00000001c0)=@ax25={0x3, {"4229b383e658ed"}}, 0x10, &(0x7f00000005c0), 0x0, &(0x7f0000000640)}, 0x0) userfaultfd(0x800) 2018/03/22 07:34:58 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setsig(0x4203, r0, 0x9200000000000000, &(0x7f0000000040)={0x41, 0x300000, 0x51, 0x4}) prctl$intptr(0x1a, 0x1) 2018/03/22 07:34:58 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f82000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="4d00000091a60040a7f40fbf461dd8a839632a1ad0f0ec9bd11e2418dcf1fc0e2d2acd348041e874e23e6e6ac6bfdd6efe8194e0a6a821e1ba2a47b50153c2d81ade1439a318da0eaab6cb1b6c2092d143"], &(0x7f0000000180)=0x55) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100) getpeername$netrom(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e21, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff9}}, 0x7, 0x100000000, 0x1ff, 0x7, 0x4}, 0x98) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r2, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x155) 2018/03/22 07:34:58 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x2, 0x628c, 0x8, 0x7fffffff, 0x7ff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20}}, 0x2, 0x3}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000180)=0x4) 2018/03/22 07:34:58 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)=ANY=[@ANYBLOB="1200000000000000009191aca80bcc78da000000"], 0x14}, 0x1}, 0x0) 2018/03/22 07:34:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000007c80)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000007c40)=ANY=[@ANYBLOB="240000001900030000020000000000000a00000000000000000000000800060009000000"], 0x24}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000380)={{0x376}, 'port0\x00', 0x40, 0x40400, 0x20, 0x12d, 0xb6, 0x3f, 0x98, 0x0, 0x2, 0x7}) r2 = memfd_create(&(0x7f0000000000)='*\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0x4dbb, 0x7}, 0xc) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000300)={r5, 0x1}) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000140)=r4) 2018/03/22 07:34:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0xa) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/22 07:34:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000000c0)="1700000047a5bbe3b782a4635ee17688a3000008010300ec36030000000000000098fc5ad9485b000000dba67e06358f964fd1b1503c3a52621300000000000200df018000000000f5009cee4a5acb3da400001fb7a7670000c88ebbffff00150039010000007300000000000609edffffffffffff02df9eebe7e87e0bf8ccebf606000840024f0298e9bcbc54062a80d7a8007f71574aa951dcee7130c39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a600000000", 0xb8) 2018/03/22 07:34:58 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22003}) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x40, 0x400000) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@remote}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0xe8) getgroups(0x0, &(0x7f0000000640)) 2018/03/22 07:34:58 executing program 6: keyctl$read(0x10, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000100)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0xff, 0x4) 2018/03/22 07:34:58 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0xfffffffffffffffd, 0x100}]}, 0x8) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x80, &(0x7f000072a000)=[{&(0x7f000059f000)="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", 0x457}], 0x1, &(0x7f000002a000)}, 0x0) 2018/03/22 07:34:58 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) r1 = memfd_create(&(0x7f0000000300)='[*[\x00', 0x0) fadvise64(r1, 0x0, 0x0, 0x1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="69b3560cbd81ad28ea9a9917e73cf2ab", 0x10) r2 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000240), &(0x7f00000002c0)=0x4) write(r2, &(0x7f0000000080)="5fb6", 0x2) write(r2, &(0x7f0000000280), 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0xfffffffffffffffe, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000140), 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/22 07:34:58 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x220002, 0x0) epoll_create1(0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) ioctl$TCSBRK(r0, 0x5409, 0x1) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000040)="b9ce4f7a3d640642edf0ae721d94889cc8310df2717242e7a60381884971668deef9964aac05d5f6b0c68e7f0c3460a4eaea2810a29eef92dad800b8475dfc0c4acac85f260cd1b8a042") pipe(&(0x7f00003ccff8)) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x19c) 2018/03/22 07:34:58 executing program 0: syz_emit_ethernet(0x1, &(0x7f00006ba000)=ANY=[@ANYBLOB="0180c2000000e2701bb60689080b0029907800000000ffffffff00009078e00000020000000000000000"], &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x80004}, &(0x7f0000000200)=0x8) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x4c30, 0xf37, 0x0, 0x8, 0x800, 0x3, 0x0, 0x1ff, r2}, &(0x7f0000000140)=0x20) 2018/03/22 07:34:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x6, 0x7f, 0x80, 0x5b41, 0xe5, 0xad71}) 2018/03/22 07:34:58 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000000)=0x41, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000010000)) r3 = dup3(r1, r2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], &(0x7f0000001080)=0x1024) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000010c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f00000011c0)={r4, &(0x7f0000001100)=""/165}) 2018/03/22 07:34:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) write(r0, &(0x7f00000ce000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb88962a5b59746027c8e5104000000200ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000f23fae)=""/82, 0x52) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) 2018/03/22 07:34:58 executing program 6: socketpair$inet(0x2, 0x807, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x100000001, 0x800, 0xf07, 0x4, 0xef}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x9}, &(0x7f0000000240)=0x7) r2 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_int(r2, 0x29, 0xce, &(0x7f00007e0fff), &(0x7f0000a80ffe)=0xffffff8b) 2018/03/22 07:34:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f000065effc)=0xe, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x408000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00006a1000)) 2018/03/22 07:34:58 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x7fff, 0x2200000000000000, 0x8}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e5afe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0x7) dup2(r0, r2) 2018/03/22 07:34:58 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f000024f000)='auxv\x00') sendmmsg$nfc_llcp(r1, &(0x7f0000005d80)=[{&(0x7f0000000140)={0x27, 0x0, 0x2, 0x7, 0xf453, 0x7, "03b260952ebc4800382cb8fd9cd23a827c309cc62dd375a5a1ebf950fe5afa5df0b956cfdeeb396856001039425ebf57f540fdc4bc35c4531672720b54f6f4", 0x5}, 0x58, &(0x7f0000001700)=[{&(0x7f00000001c0)="c88fe5babe8d3d339a0083a7332d97fdacae", 0x12}, {&(0x7f0000000200)="b80f89f8fc49b4f712a1839dee1cf7bc12cf19f072a635e2095690c9dd7e2f14f1a950fd21fc76080e40ec939afdbf04a53438884671ee89383225e5e93f5e486499865fb939a6e4d54c1bde59439a8affd7f440dd5be4bad7fbc1a024ad39b4a7efa5ff9f9597fa87bf7b3f928046f455fdfb49e988e7458ddd87ebbf", 0x7d}, {&(0x7f0000000280)="43ede1036094954b3cc887e9322e919aa34eda29f8e4a255936684ee4d4340a2e9ca2d64f7ac6a8b993a14b60c24986a152b9338d320daec629fa92d63eb7b241c7bcc71e6e5eaa9b3503968a06c7e30c9", 0x51}, {&(0x7f0000000300)="a33c02d2cd879be7bb76e9939a5b7ecaf1842f27fe7a9e88a2001d64aa30d314f91d4b786d80e5b0d58ca33a3217eec4918ad80bb23abf23c4e62daaeadc9e18f6f37130a6fb308355205ecf08dda6e775079d7eb8bfaf12991515095af8c1dd58a72ac811ddff3b7a2cb9d25ba8760a2a91d2ff403e0376972c27d6300cbb812d0ffb816ab4d746bf5dc6ff461b1249495acecc547a0583019796d574c834b42305a48980c00b2a5d6ad26c5846ad9d5bf8563353b0a5b4e959a35f54090f2253870625a8bf3dc8cbf329a0", 0xcc}, {&(0x7f0000000400)="edd8ec69707fe77f12ea2cc6f0f3249d2eaad8ec11ab813e904e98043da23a3543effe40736d186da328eadfec28408e9702f5ddb7cfb2f7dc14a158707df6242f8bb0ab17942dd368799f89377e3e37cda1553f3f2ac461038a4a243e3d8f50c2d7c6", 0x63}, {&(0x7f0000000480)="7935b6801ddd8e8a400c6c996af42e5106de28df600ebe372c04e5398ed14dc24f1be0638784665aa02ec8349c2872cb5ab37c12c6850c2169004e21ecf1c1c652cae65fe84d43bc9f8c1a35b33ec49256a7746b9a7343dbf654e81b457a2a59af787d555be4ae79bebb58eb2c39bc0103af5dd1954dde15c6ea667185b145021b928f01f7bef8689271fe7be525a16a44bc8ce2cb99d39801a8b8a296820cc0ad0a7e0b58a72436c32bb63be119cac4553a", 0xb2}, {&(0x7f0000000540)="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0x1000}, {&(0x7f0000001540)="23808bc518a229f02e6889fc035b52d9c53e1de6c834292dbfdba4a5c31c7365a61b6acee9722eaf49f6a8a6f4c6a2c11e511319a453796687677ff8baec26cedd18259202b5e369735ae116a45623d7a71d1e76c0da47697220a860fa449e86272b651d85b7fe317dc9315838f519ca38086fd1d9203f45e73d6f30babefea0d44d86d3e79a34eff43da06aec6d6451513b770ba1", 0x95}, {&(0x7f0000001600)="16784b45c14c15699dbb908b5b247783a0da4135bda04c7e09a46003e63a72526284868a69d3b87eb288f2dc68f0b6a8f0fe5bd1fcc607e49193b590413a0b950bf50b2f54b0df18ced92a64dd5802327fae2715d43a7c9dd7948b035ed56052d77cf048fd6f36f25030a35459722770be1aa71d141646dc9ae3f1baea36594d979aed0ec6d8e8f2b5a774a29d6f40fbffe2d7cf186e390e2769072813af21b691b2c1c2babd801d17ef470c22b55a3aa580f907d7fee45154c556a2c6e67e915069f0bc", 0xc4}], 0x9, &(0x7f0000001780)={0x100c, 0x10f, 0xba, 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{&(0x7f0000003940)="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", 0xfa}], 0x3, &(0x7f0000003a80)={0xa8, 0x118, 0xffffffff, "8fd78eea6d54a2f2b62a002d90672ab15f7cf8451da61556be8068a9c83b30b691339f662852e275ce757fe64954b5132579b21e8354dce93afca6df22667a56ac475310beff01c387d2d0b0fbab38228b74b6cadd8021da2866eb4f4a9b6fcd7e09b44e6e9d3db148c278f8e05e6033d0ff1846ff43a5e28a52c9150a823f37527c1a552d06971e76c77e1baaebb3c518f927d60926e73e25"}, 0xa8, 0x20000080}, {&(0x7f0000003b40)={0x27, 0x1, 0x1, 0x0, 0x67b0, 0x113, "b6bd27072bd93cbe39b0eafa6747c88d466c4d32bf98502589fbebaca3dfb02ca029474d0ac7054be4e78db2de55e0e4e8206ce8e1f4b1797c2c3b611e2b1d", 0x19}, 0x58, &(0x7f0000003e00)=[{&(0x7f0000003bc0)="29a87fc7bedd55de62f2a94ccf9b4f472285cae409be3e74a6cfbb30fcb26e44ca55d1f4ffa381ae21935c9689c3fa68f89ddcbd37343c4e9d5d487c3b5976d51b0ad6444d9af01c1c54433fbd8ab9bf093c0e78c60f54d3556c98ca9cbba107d67ddf3904d0ddc978b83a988f4b495f22de35bd3595d7b4929af35b471ae0c1906d365baca877dd041f2a5df9991dbe0e20b8d6bfcc728d3aa583f1a474ae8a687a", 0xa2}, {&(0x7f0000003c80)="67a7ff65edf639a235d7d46ad68bffb58e1fc44b1b3a86b36646", 0x1a}, {&(0x7f0000003cc0)="c3cc3395fc91de02cd0a1f967225beded0ebc461824de08d3c0989b259f7a0bc21a730e6201b1a78afa63b6dcb994c67a758cbfe73754c926cf95d6e626c9638fce7c772d00e6efd15a32514ac52b4e15095216704752193cbf2fa16df32fc46281538e513509d46c577633036", 0x6d}, {&(0x7f0000003d40)="c647edc118cbe63a137dc2bbdb6735e05a06f48958e30266504da5bcc6a873227a6e44a4661bdb855d71be46f969beb74a2634ed6df5bf5571796ac2574b056469420634706ca337061c5a2e080e0f3192b3d8f25a37e8b45b096f842d58eef902280ac3e2a200b835dc06e2b130c94919694742444b76974f0e5c80ac5790c4f826d847d4231cf56d032ba78164adcfb4c836bed0b5a765c48ec01c10052f5c0def0204861116e60b096529965ef14068c983b1dd5ba924eab32347", 0xbc}], 0x4, &(0x7f0000003e40)={0xcc, 0x18c, 0x2, "43b71e641c2a1981eed690273aa051a33ee6bdbb0371cdd807f286cb9605417c61d2e5039fdbb8dce9f54ae16fc68b8b4b3c692de7f3ccf4e812b37ae494d03e697c1b9149782643a1fcb406a6fb5eb66c55e3611cbb2420a6c0d815cbcf3bb99387e8164c23ed0c624371bae7501a0b1695b805dacff119f62b3333fc41349bbe09ba4a2ebe14fb3314ee51589978f0b8cc09772a2f9095298f733651b852ecbf86cec3140dfe4e117d931dd58a2045a03ce988535577c008539f49ecbca726"}, 0xcc, 0x40000}, {&(0x7f0000003f40)={0x27, 0x1, 0x1, 0x7, 0xff, 0x6, "2be5f1ec7a255eb02f89f3eb2a33c222307caf4f88825a71a9cd375f903714ec2317925220db3322880794a3561c88f51b8c893aa829cf0f0d9adb42742604", 0x27}, 0x58, &(0x7f0000004540)=[{&(0x7f0000003fc0)="8999a125d7ef8790c3d38aa0195e37d6d71d78503de442dc264f8f23b215042c2c298bcf3e0903c88239a24424b6174846729f59cd19d8ec1c5e038396f0b42fd62b6ef44f66e63cc966e1455510d7650485da4a31eb4891ff2ef007d62d47c87af973a565d168c680911c7f2cc7194e01ce1a545458edac637d1fb8e8792bf5c383f774199433a9493259b1646aed02f18e94d01aaf5ef433af8843e4b5c7a910c3577eff7222cb62d9a1aa767eeedc0601c95546d246fe40c0c985582cdc1ae86667e3b0755324e819f63e0801b0e8", 0xd0}, {&(0x7f00000040c0)="f10de5f2ec7a961997cbc6a5e7401d46bb10e36c7ce80fb92a67af563e7d7497cefe9eeda2ea40527166f984b6725f6a0390370a39e0f71981d42b74eb7fdc92fecabc35e0c8f98d573c7d75085cc08b41c0ffa6ec2b83ab684a04ba43b98d0f0e4b13f52867e4ad522332fb473e82e6c44397b4d694ef8d2bdb8a897780c6dc6ceb56224beadba51fbe2f4b5ab9d4cb1165956d547679f2fae5efe8e0c1ad0fc9b10ee1ecf910f9b76021297b1ff5fd2dd1c1a93c4fc91fa1405fa95141c193beb008a17d49f66c1f6514a8dba7ea42", 0xd0}, {&(0x7f00000041c0)="e7af6764cf03a0a23a10e9fba552f8f33c092c6cfa20ee9ddd8b6d4035a07ab90d12dbbd2970505fafe89f126ca0b854a336441639f518454f8595cdbd49f037ae22dc74cdeb9057d31a44312dd9eee22c4a65138386bf3cb2555724ec9bd592356b9bafdcd350665a5f10126abeed20f562f02acc723fe0845bfddf6a07c6c0edecb29017820fb1ad274240bb50c256ac23bd7f7da4869b6d8cc1d75de32c", 0x9f}, {&(0x7f0000004280)="2e81b1a18dd6223240952381f70dc84d1c9d0113bf328db0235a0019670243daddb30fbe6645391d662132d64c1b4e49d84a7ac50816adfaf3150dea38df08ba", 0x40}, {&(0x7f00000042c0)="6f33b23ddc163871c2929457fbea9a9558adcda2383113d9286c2f880e16efdd47b0d7b17576ec0de02dc48dda8a30406793bf0a76cf81d864f518f75dc5a5cfadfe17a01b65f7d96e0e4ff5cf12fbbf3e3a492939d9dbdd63956315d1e8d6e08d4892a77cb03d87865c511a0be60d161024562f750d9bc354f58557ee544f16c7ed253036bba1315e25b5f01b647c6adc6fa659a9923679f979d2a19d954887d844c3b047e13543bc", 0xa9}, {&(0x7f0000004380)="15abb3d96648a9af4dd656956760877760a5c2280bcd38a70b36f2ac0a366e2be2ca84e319c20313f4cfa6e9b2f58e858745d387fd951a94935e019ba336931731be79bba6ac9d15a2c2ae26c3e1be180c1bf53603cd262d521a673d", 0x5c}, {&(0x7f0000004400)="1df984f2fde3798e1c86d670d75e77f4a856d8eeafc12f85e6d9a92dc2a8939f04d91bde3062dab9ecd096e0c0d1a5e1ac3f2a2348dfa6b9598ea5fa5fb0438673bfc9063fb19fe0a6b577c244e017ce6c3c21b6794e4b885ddc8988e32a1c9ff754141e726620d6fa68f8bb248ce471c905f101ba4e71e613c4f86a86f69668a7ed7894f781bb11e8dbc30dc128e166ffa06ffd2e4039934cc00508913249e59931", 0xa2}, {&(0x7f00000044c0)="d4d95fc0ce5c0800cc76030106a093c3cd904e34343a0720f09bc6953975598df0283b8f53f8e3be8b49d0f6d144be18361f92f595537a4e2fb7fc1db37ba57da8c4b1ca", 0x44}], 0x8, &(0x7f0000005e80)=ANY=[@ANYBLOB="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"], 0x68, 0x8000}, {&(0x7f0000004600)={0x27, 0x1, 0x0, 0x5, 0x10001, 0x3, "0e50add0aeacde6ea7326c123656e07c31fbb505a61e3bc8ec5f5a8c819e4b3d39c72eba2889f628059b97f0b6f46f81f9ed7e74dd75fadee36f96de49af03", 0x12}, 0x58, &(0x7f0000004900)=[{&(0x7f0000004680)="3d54fd5f5220ab7ad0e4a0728b63b014bcb3efbc1b9163aedd07ef29b4832e9f5fbda8f6acc2602294a0fc029beffd0d85a9b075f054183ac52f9cf68db8a1564dfdbc2a6a53058bf81273f46d7b821ee55251eef6932631e14a7fee287de3bb6cb1608437681415a83a42972e10c34ef263620f7d73fcf3ac08e2ddd7d77768f5f4533cc438c596b1629010aec2f4b8d90bc3c1943be282aaff60809a158aa3dd9c16db274245c56791783e59695469ec72ab4b003cb2e6cc", 0xb9}, {&(0x7f0000004740)="8dd2fe2dd8632f5b5862ea5e948ee90999a1448c9f3f4d131851607a285bd8b50f934b199a782fe5ce4b4aa48aefd8a7d4709f4b3b091c69032cd7abe8cf4476dc5166fedd09000e8d335dce76763b8b61104b31fe4522c6c665432266c842cab43683ce360b531c97a993255b2f9918d7047791f0c74124a7971bc08e63ce3448c3a1f78e40ce8f4aa71798ed1324ef6b5296b8", 0x94}, {&(0x7f0000004800)="51fec2cafd17d21b4646a82e749c73b9ace78a634f2117591dd9d2e60c3c6f043da831c8f5814a353a30d8eba95ef206ef81158b22f0a4b75ed2e9374cef3168700191969c5771c2fc20bfbd7512dfa9408af64203f421356080d22c63d531ccf2a79c25b8076644fbac9432017205d76d6a96022061bd338ec2d8a639587ef40cdc625e7fe01a78008229cbaaf7d48143c941e0dfd575bab544777fcfeb080f365ca42112cfbc7311ab3ab9022d46f1acc5cdc764e3fcf8763ecbdc67219a9a5d8add0d9688ddc7230c390d", 0xcc}], 0x3, &(0x7f0000004940)={0x100c, 0x10e, 0x6, "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"}, 0x100c, 0x1}, {&(0x7f0000005980)={0x27, 0x1, 0x2, 0x7, 0x1000000000000, 0x2, "e1dcbf76ce47aa31508f968e6c2416d4fd47549da440bb50a9fac1b0ac0df6ff5f272a2e028493b9647a7e3d9fbd1c00d72dbde1ce88575596a452838a7e72", 0x1a}, 0x58, &(0x7f0000005cc0)=[{&(0x7f0000005a00)="8573a83b7fd4ae917bf96330720502fccaf11d2bf6e52c9e32b71f87431649ef79e1df9fb1fa45c2006d44fc2745f38796f1bb46a627b03e8c4dc98b0190498311be24ab50b8b36e8da65a9ec92c45acc3753ee76490a765c252a3ca311c15ff7b12621a682b934117cde221184c78b95dc569", 0x73}, {&(0x7f0000005a80)="959d661ee0593a3dca55e8852359cf9cd6cda7d260d3a0df584fe50d0d5aea1da00f211f8e9cb464c7dbbdb9750e4a10d6c59fca8fe09b239e2f7aa076cd36da9239f14a96c1fd82985defa86ac8d6f8741c683e0756db9bf4ca08497a1674fd3635bc75a52cc4c0b0fa3aa0ea9e73547de7579912dfe6e1e64696bcd64a050e22b8ededff94e5244314bd1d", 0x8c}, {&(0x7f0000005b40)="1773c0a583ed2f", 0x7}, {&(0x7f0000005b80)="abe55d7c1027d9edcc523e9f4d98e595ca3ce5fe02087bdcfa18361f32ab8a3bfa4c976334e1bfef3dbbd8f62ae05eb96d9f3aff", 0x34}, {&(0x7f0000005bc0)="114026768aa12d81af5450d056b27dba34216cf0d8b4d847c047", 0x1a}, {&(0x7f0000005c00)="2cd0771af257fcca8f91a7768f8355bf09c60feb89bfcac019a8ac286c5c7efce21fd9678375b761744cc40a97d26440264bb5a0b7209dccb2861d9b8edb3376037c5b7e470ba5a0ca065b64bcdbd7d866757c3cb68d29fc6db04408bcdeb32f183066776dba4979651e0d465bbcc37ce2d4241c792d6dd39b74dd2683a180cd8690b35803efe38bad17782ed1edad953b1d2bf1b780b5a23ac2da91d21d25", 0x9f}], 0x6, &(0x7f0000005d00)={0x70, 0x115, 0x5, "796c9b99e0af31907440303e2a428660ada66e7b5517ad0ba7b54512e3273be7a1368ad5858d8ef8c4b828eaf01896465dd98dc08e06fbdeb21e5fac59bcaf24e8c12c42c5f4d1a3e29d9bbf98a4ef63d8d0c79b6d44db2526f6b4f61a8153ad3c7732"}, 0x70, 0x4080}], 0x6, 0x8000) read$eventfd(r1, &(0x7f0000000040), 0x8) ioctl$void(r1, 0x5450) pread64(r1, &(0x7f0000235f0d)=""/243, 0xf3, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000005e40)) 2018/03/22 07:34:58 executing program 3: getgroups(0x2, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x200800, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000280)={0x6, 0x0, {0x3, 0x3, 0x9, 0x3, 0x8000}}) ioctl$KDADDIO(r1, 0x4b34, 0xffffffff7fffffff) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x131000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000040)={0x10, 0x6, 0x8, 'queue1\x00', 0x40ffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000140)={0x9, 0x0, {0xffffffffffffffff, 0x2, 0xcd, 0x3, 0x7}}) 2018/03/22 07:34:58 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) readv(r0, &(0x7f0000000040)=[{&(0x7f0000e94000)=""/62, 0x3e}], 0x2bb) open(&(0x7f0000000100)='./file0\x00', 0x42442, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x288000, 0x0) [ 79.449968] sd 0:0:1:0: [sg0] tag#86 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 79.458634] sd 0:0:1:0: [sg0] tag#86 CDB: Persistent reserve out, sa=0x16 [ 79.465583] sd 0:0:1:0: [sg0] tag#86 CDB[00]: 5f b6 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 79.474263] sd 0:0:1:0: [sg0] tag#86 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 79.482951] sd 0:0:1:0: [sg0] tag#86 CDB[20]: 00 00 00 2018/03/22 07:34:58 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000280)={{0x0, 0x3, 0x7f, 0x3, 0x2}}) r1 = socket(0x10, 0x802, 0x0) recvfrom$ipx(r1, &(0x7f0000000080)=""/251, 0xfb, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000580)="fc0000001a000735ab090008090007000a00225900320000040003002100010000452fa49e3541000000000000036915fa2c1ed8860200a79bb94b46fe18d07f9474000000008c0000036c6c256f1a272f406d68d8d7f7bc5547746677d0db8934d07302ade00000d7d5bbc9fc3d2e80772c81fb2cc576e1f0f156272f5ba4fdcf3cdefd5a32e280fc83ff82f687f70c9d00f2fe082038f4f8b2b8610bd92c83170e12bab2ced243f295ed94e00091bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715505e658a8ad0a4f01731d05b000240000e8d48f6ff6b621cc48deac270e33429fd3000175e63fb8d38a8757f1", 0xfc) recvfrom$ipx(r1, &(0x7f0000000040)=""/18, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000000180)=""/145, &(0x7f0000000240)=0x91) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000002c0)=0x1) [ 79.538173] kasan: CONFIG_KASAN_INLINE enabled [ 79.545807] sd 0:0:1:0: [sg0] tag#397 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 79.545820] sd 0:0:1:0: [sg0] tag#397 CDB: Test Unit Ready [ 79.545834] sd 0:0:1:0: [sg0] tag#397 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 79.545845] sd 0:0:1:0: [sg0] tag#397 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 79.545854] sd 0:0:1:0: [sg0] tag#397 CDB[20]: 00 00 00 [ 79.545870] BUG: spinlock bad magic on CPU#0, syz-executor7/13665 [ 79.545878] lock: 0xffff8801ce47a118, .magic: dead4eac, .owner: /-1, .owner_cpu: -1 [ 79.545886] CPU: 0 PID: 13665 Comm: syz-executor7 Not tainted 4.9.88-g71df7bb #8 [ 79.545890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.545904] ffff8801cfd37210 ffffffff81d95f19 ffff8801ce47a118 ffff8801d033c800 [ 79.545915] 0000000000000001 0000000000000001 0000000000000000 ffff8801cfd37250 [ 79.545926] ffffffff81248e8d ffffffff812241ce 0000000000000000 0000000000000000 [ 79.545928] Call Trace: [ 79.545940] [] dump_stack+0xc1/0x128 [ 79.545949] [] spin_dump+0x14d/0x280 [ 79.545956] [] ? __wake_up+0x1e/0x50 [ 79.545964] [] do_raw_spin_lock+0x174/0x1e0 [ 79.545974] [] _raw_spin_lock_irqsave+0x56/0x70 [ 79.545981] [] ? __wake_up+0x1e/0x50 [ 79.545989] [] __wake_up+0x1e/0x50 [ 79.545999] [] sg_rq_end_io+0x5dc/0xbc0 [ 79.546006] [] ? sg_release+0x1e0/0x1e0 [ 79.546015] [] ? blk_account_io_done+0xb4/0x860 [ 79.546022] [] ? blk_update_request+0x65f/0xc50 [ 79.546030] [] ? sg_release+0x1e0/0x1e0 [ 79.546037] [] __blk_mq_end_request+0x54/0xc0 [ 79.546045] [] scsi_end_request+0x135/0x5c0 [ 79.546052] [] scsi_io_completion+0x965/0x1730 [ 79.546060] [] ? scsi_unblock_requests+0x50/0x50 [ 79.546068] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 79.546077] [] scsi_finish_command+0x3b8/0x530 [ 79.546084] [] scsi_softirq_done+0x250/0x350 [ 79.546092] [] __blk_mq_complete_request+0x205/0x4b0 [ 79.546100] [] blk_mq_complete_request+0x65/0x80 [ 79.546105] [] scsi_mq_done+0xce/0x320 [ 79.546112] [] scsi_dispatch_cmd+0x2b1/0x990 [ 79.546119] [] scsi_queue_rq+0x1170/0x19f0 [ 79.546127] [] __blk_mq_run_hw_queue+0x854/0xe30 [ 79.546136] [] ? blk_mq_run_hw_queue+0x1c0/0x1c0 [ 79.546146] [] ? check_preemption_disabled+0x3b/0x200 [ 79.546154] [] blk_mq_run_hw_queue+0x13e/0x1c0 [ 79.546162] [] blk_mq_insert_request+0x240/0x5c0 [ 79.546171] [] ? kasan_kmalloc+0xad/0xe0 [ 79.546178] [] blk_execute_rq_nowait+0x12c/0x320 [ 79.546185] [] ? sg_release+0x1e0/0x1e0 [ 79.546193] [] sg_common_write.isra.23+0xcb3/0x18c0 [ 79.546200] [] ? sg_open+0x1540/0x1540 [ 79.546209] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 79.546218] [] ? __do_page_fault+0x3bd/0xd40 [ 79.546225] [] ? retint_kernel+0x2d/0x2d [ 79.546233] [] sg_new_write.isra.26+0x5e0/0x940 [ 79.546241] [] ? sg_common_write.isra.23+0x18c0/0x18c0 [ 79.546250] [] ? __might_sleep+0x95/0x1a0 [ 79.546260] [] ? scsi_block_when_processing_errors+0x120/0x2f0 [ 79.546268] [] ? scsi_schedule_eh+0x190/0x190 [ 79.546276] [] sg_ioctl+0x16f8/0x2a00 [ 79.546284] [] ? sg_new_write.isra.26+0x940/0x940 [ 79.546291] [] ? selinux_capable+0x40/0x40 [ 79.546298] [] ? selinux_capable+0x40/0x40 [ 79.546306] [] ? sg_new_write.isra.26+0x940/0x940 [ 79.546314] [] vfs_ioctl+0x6f/0xb0 [ 79.546322] [] do_ioctl+0x40/0x60 [ 79.546330] [] compat_SyS_ioctl+0x1e27/0x2050 [ 79.546343] [] ? do_ioctl+0x60/0x60 [ 79.546350] [] do_fast_syscall_32+0x2f5/0x870 [ 79.546358] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 79.546366] [] entry_SYSENTER_compat+0x90/0xa2 [ 79.579270] kasan: CONFIG_KASAN_INLINE enabled [ 79.579272] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 79.579281] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 79.579286] Dumping ftrace buffer: [ 79.579290] (ftrace buffer empty) [ 79.579294] Modules linked in: [ 79.579303] CPU: 1 PID: 13683 Comm: syz-executor0 Not tainted 4.9.88-g71df7bb #8 [ 79.579307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.579312] task: ffff8801cfda4800 task.stack: ffff8801c91f8000 [ 79.579330] RIP: 0010:[] [] __free_pages+0x21/0x80 [ 79.579333] RSP: 0018:ffff8801c91ff930 EFLAGS: 00010a07 [ 79.579338] RAX: dffffc0000000000 RBX: dead4ead00000000 RCX: ffffffff82669b0b [ 79.579342] RDX: 1bd5a9d5a0000003 RSI: 0000000000000006 RDI: dead4ead0000001c [ 79.579346] RBP: ffff8801c91ff940 R08: 0000000000000001 R09: 0000000000000000 [ 79.579350] R10: 0000000000000000 R11: ffff8801cfda4800 R12: 0000000000000004 [ 79.579354] R13: 0000000000000020 R14: ffff8801d90e8000 R15: dffffc0000000000 [ 79.579360] FS: 0000000000000000(0000) GS:ffff8801db300000(0063) knlGS:00000000f6f95b40 [ 79.579365] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 79.579370] CR2: 0000000020011fd2 CR3: 00000001b85ae000 CR4: 0000000000160670 [ 79.579379] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 79.579384] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 79.579385] Stack: [ 79.579397] ffff8801cfda4800 ffff8801d90e8158 ffff8801c91ff9a0 ffffffff82669b31 [ 79.579408] ffff8801d90e8170 ffffed003b21d02b ffffed003b21d02e ffff8801d90e8168 [ 79.579419] dead4ead00000000 ffff8801d90e8140 0000000000000000 0000000000000000 [ 79.579421] Call Trace: [ 79.579431] [] sg_remove_scat.isra.19+0x1c1/0x2d0 [ 79.579439] [] sg_finish_rem_req+0x2b5/0x340 [ 79.579447] [] sg_new_read.isra.20+0x39/0x3e0 [ 79.579453] [] ? sg_get_rq_mark+0x142/0x190 [ 79.579460] [] sg_read+0x8b7/0x1440 [ 79.579467] [] ? kmalloc_order_trace+0x68/0x190 [ 79.579475] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 79.579482] [] ? fsnotify+0x86/0xf30 [ 79.579488] [] ? fsnotify+0xf30/0xf30 [ 79.579497] [] ? avc_policy_seqno+0x9/0x20 [ 79.579506] [] do_loop_readv_writev.part.17+0xc8/0x2b0 [ 79.579515] [] compat_do_readv_writev+0x5ff/0x740 [ 79.579522] [] ? do_pwritev+0x1a0/0x1a0 [ 79.579530] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 79.579538] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 79.579545] [] ? __fget+0x47/0x3b0 [ 79.579551] [] ? __fget+0x20a/0x3b0 [ 79.579558] [] ? __fget+0x231/0x3b0 [ 79.579564] [] ? __fget+0x47/0x3b0 [ 79.579572] [] compat_readv+0xe3/0x150 [ 79.579579] [] do_compat_readv+0xf4/0x1d0 [ 79.579587] [] ? compat_readv+0x150/0x150 [ 79.579595] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 79.579604] [] ? finish_task_switch+0x1ed/0x630 [ 79.579612] [] compat_SyS_readv+0x26/0x30 [ 79.579619] [] ? SyS_pwritev2+0x80/0x80 [ 79.579627] [] do_fast_syscall_32+0x2f5/0x870 [ 79.579634] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 79.579644] [] entry_SYSENTER_compat+0x90/0xa2 [ 79.579755] Code: e9 27 fc ff ff 0f 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 53 48 89 fb 48 83 c7 1c 48 89 fa 48 83 ec 08 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 3d [ 79.579763] RIP [] __free_pages+0x21/0x80 [ 79.579765] RSP [ 79.579926] ---[ end trace f7b002dbcf2ec8fb ]--- [ 79.579930] Kernel panic - not syncing: Fatal exception [ 79.588473] Dumping ftrace buffer: [ 79.588476] (ftrace buffer empty) [ 79.588479] Kernel Offset: disabled [ 80.362193] Rebooting in 86400 seconds..