7c4012c66d49295644550b7d2962220e6c64256859660c2a21baa2c66e4b68cfbbaac4deab458eb97abcdcfdebff254db72b10bb488ebc0e6b118c0a23fb167a750db7d28373433aa6e34c2e783f3ed3b0456927d6ef4fa7e47c421401dac07f06c9eb9498132aa24aafd4ed91e42db"}, {0x48, 0x84, 0xa9e2, "380c73c5d0578251ff9d1fc1170ab2d4d7c59434879ee9309dbe51c8894ab8d7d5ba8c7ba11713d843cadd4c19f412ba653fc67e"}, {0xf0, 0x3a, 0x7, "318c78c584f682e095bc2eb8b36f2a34c99dcd894bf22c8e8dfa099888e76678429951a6f50e8a9ab1e0a093f3b2780b7f621d4fe9d756b839a5540601fe2ec630bb5f1d89fbe881ec8600e936e7721a4612694efd5e6cf8b4080b628c6513119f8bbec5489077890f28f24db56ec4d25d800402ded4b1814734d1774167442205b2fcb521bd167ff79dfb8e17ab1d68e633db9972ef0cb32c4c64f056b1e5a197222da99f9ea93b28d4f26c34028960ed33961c038cda951d8cf6978372c3ce8778a9fa3310201cfa2cb510cc35a7d915576ffc14424329c17ebf6ca5"}, {0xa8, 0x129, 0x1, "15828ee83f312f01ec86bef14e6014bcf2c1b6c2f0949fe9cd3d5ee7448ef72a865590badda42e7666376bf0bc135c3bd92270080972d4e936f52076a5814d5e72361a961d6f07ef92caacbd37de6fb3a8f66913ff86c4b473ec87cbfd558bdea057e85d2a51bcca58321947db845bb347d773a2fa05038c38ce8aff74e75552cf4ea1618263871da9381dcaa5af16efd76cac57cbd741"}, {0xc8, 0x119, 0x200, "c0c2bc578e72967fdc2c7cb2e5d5aba70daea86dd5e35e731c7388bee2c936a669b837ba42136fe1f42fd288979587df2eef44a4bf92d7b0d9c44a76788d435041a18d79cd846ce41bd5a4e5ed9bc2e4f64a18c7bf174df0c06b60f5b16adbdaf62f299796dafb1ea4a3d7689193c95309804edb09ddf25dab97e24766166cb411c9b2e1c5b758ad074de8a8d96ba1c3f8f95163af73aa30c11495ad3b764231201424a9c1fb8a55fe436a7efc3187e3206828dfc4"}], 0x390, 0x20008000}, 0x4004000) fcntl$setsig(r1, 0xa, 0xc) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff027}]}, 0x10) getsockopt(r0, 0x10000, 0x2, &(0x7f0000782000-0xbc)=""/188, &(0x7f0000570000-0x4)=0xbc) 2018/02/16 19:29:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000bf2000), &(0x7f0000e89000-0x20)={{}, {0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}}, {{}, 0x40000800, 0x0, 0x7}, {{0x0, 0x2710}}, {}], 0x60) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000014f000)={0x4, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x0, 0x2, [{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @rand_addr=0x1641}}]}, 0x1a8) readv(r0, &(0x7f000017e000-0x10)=[{&(0x7f0000453000)=""/32, 0x53f}], 0x1) fsync(r0) 2018/02/16 19:29:22 executing program 4: r0 = epoll_create(0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40085112, &(0x7f00002f6000)={0x5, &(0x7f000000d000-0x38)=[{}, {}, {}, {}, {}]}) 2018/02/16 19:29:22 executing program 0: utime(&(0x7f000017b000-0x8)='./file0\x00', &(0x7f0000c97000-0x10)={0x7, 0x210}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000895000)=0x3, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d7f000)={&(0x7f000011c000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000dfd000)={&(0x7f000033a000-0x20)={0x20, 0x0, 0x0, 0x20, 0x4, 0x1, {0xa, 0x0, 0x1}, [@typed={0xc, 0x78, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x890) sendmsg$nl_xfrm(r1, &(0x7f00003dd000-0x31)={&(0x7f000068a000)={0x10}, 0xc, &(0x7f000021f000-0x10)={&(0x7f00004c5000)=@newsa={0xec4, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@multicast1=0xe0000001}, [@algo_crypt={0xdd4, 0x2, {{'ecb-camellia-aesni-avx2\x00'}, 0x6c48, "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"}}]}, 0xec4}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000bdd000)={0x13c, 0x4, 0x1, 0xe0, 0x58, 0x7fffffff, 0xffffffffffffa49d, 0x538c, 0x0}, &(0x7f0000af5000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000058a000)={r2, 0x1}, 0x8) 2018/02/16 19:29:22 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000+0x335)='mountinfo\x00') setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f000000a000)="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", 0x4b0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000d000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x40000001}) 2018/02/16 19:29:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b33000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000bbb000)=0x16, 0x169) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000cb4000-0x14)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) 2018/02/16 19:29:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000028b000-0x14)={@ipv4={[], [], @multicast1}}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000835000)={0x0, 0x0, &(0x7f00000f9000)={&(0x7f00004f3000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) socketpair(0x13, 0x807, 0x5, &(0x7f00001fd000)={0x0, 0x0}) timerfd_gettime(r4, &(0x7f000001a000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000019d000+0x11f)) r5 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r5, 0x40001) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r1, r5, &(0x7f000000a000), 0x80000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000e3d000)={0x0, 0x90, &(0x7f000040a000-0x3c)=[@in6={0xa, 0x1, 0x7f, @ipv4={[], [0xff, 0xff], @rand_addr=0xb0}, 0x3f3c}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x400, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffff9}, @in6={0xa, 0x1, 0x7f, @empty, 0x37}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xc807}]}, &(0x7f00006a3000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00006f0000)={r6, 0x3}, &(0x7f000055e000)=0x8) close(r5) 2018/02/16 19:29:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000eb5000-0x8)='./file0\x00', 0x88) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e8a000)='/dev/hwrng\x00', 0x2, 0x0) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2b000-0x8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000a53000)='mqueue\x00') r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0xfffffffffffffffd) dup2(r2, r0) 2018/02/16 19:29:22 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f00009da000-0x48)="142df986d1608fd3f9d25f349975ebbdc3f17d7e5fbe078ca87e044a06af8f75bc0780b21c51c2c69ade23dbad81560007f3f5f79c6a2433b833c7e4508e21a2d866f2711022f798", 0x48) recvfrom$llc(r1, &(0x7f0000b3d000)=""/166, 0xa6, 0x100, 0x0, 0x0) 2018/02/16 19:29:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000001000-0x10)) futex(&(0x7f00002a5000-0x2), 0x5, 0x0, &(0x7f00009fb000), &(0x7f00000f0000), 0x0) 2018/02/16 19:29:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000bca000-0x67)="2500000052001f1d07000000040904000221071008000100ffffe803000000000000006688", 0x25) recvfrom(r0, &(0x7f0000f49000)=""/229, 0xe5, 0x0, &(0x7f0000015000-0xe)=@l2={0x1f}, 0xe) r1 = accept$llc(r0, &(0x7f0000fc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000f4d000)=0x10) connect$l2tp(0xffffffffffffff9c, &(0x7f0000592000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x0, 0x4, {0xa, 0x2, 0xffff, @loopback={0x0, 0x1}, 0xfffffffffffffffe}}}, 0x3a) 2018/02/16 19:29:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000bf2000), &(0x7f0000e89000-0x20)={{}, {0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}}, {{}, 0x40000800, 0x0, 0x7}, {{0x0, 0x2710}}, {}], 0x60) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000014f000)={0x4, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x0, 0x2, [{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @rand_addr=0x1641}}]}, 0x1a8) readv(r0, &(0x7f000017e000-0x10)=[{&(0x7f0000453000)=""/32, 0x53f}], 0x1) fsync(r0) 2018/02/16 19:29:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f000050a000-0x6e), 0xff1e, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000f7000-0x38)={&(0x7f0000ef6000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000438000-0x90)=[]}, 0x0) accept$inet(r0, &(0x7f00003eb000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00005f4000)=0x10) 2018/02/16 19:29:22 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000065a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x5, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="9ac876671277", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty]}) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0}, &(0x7f00002f5000)=0xffffff58) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$cont(0x1a, r3, 0x0, 0xffffffffbffffffc) 2018/02/16 19:29:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000000000)=0xe8) flock(r0, 0x1) bind(r0, &(0x7f0000c5b000)=@can={0x1d, r1}, 0x10) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000912000-0x18)=[], 0x0, &(0x7f0000e96000-0x10)={0x0, 0x1c9c380}, &(0x7f0000e5e000), 0x8) 2018/02/16 19:29:23 executing program 6: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000f1e000)='./file0\x00', 0x80, 0x114) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f1f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d3c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000f1f000-0xc)={r2, 0x80000, r3}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f6000-0x20)=[{0x2}, {0x60}, {0x6}]}, 0x10) 2018/02/16 19:29:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x42)="61706fb5492e9ee1fcc56e1fb0e0c659751fac538df44953d7bfa422cc2cab9a8f1caf8479b3499469b0166dd32d550f5f5da6c442f89b7377cfbe43913d3f9c6622", 0x42}, {&(0x7f0000000000)="e148dce34d6ee667387a8a9793b4d510", 0x10}, {&(0x7f0000001000-0x5a)="ba7744bff6bba1b9015c539e9ba8b05395db6d13cadd2348632b73f257e1ea3c6cba71fa7561468efdada21e1525a2447e2829bc888e867e07cc82b7162c8ef94432e790ee0e246435546ed3508bf8aaa3595b851ce80fbba1c0", 0x5a}, {&(0x7f0000000000)="781c00aa82a30b1144a71860fe374a1f26af56f6fa1ee2cae06c4cb3772a87bb43e4e9f59bae947bc596f67ca1fc5fb7931f0fa317caaa75aa19e98b7546b99e263876fa50a8061a5c538f746b5d0ca8e6d3648ca521eba6c74a13f96b446ee8635d6275333d6ea64e060626198a11f448c0cc09bd65678dbcaac81f0d9880712bf22b5b64a95850b2414211de58ef658a592c565ba9ac12249941ff23cb41f7c10d5a6c7f5ad77411a83641df06596312805d4ddbb737300b579c881640027dcc60b034a91c911bfc4823805c", 0xcd}], 0x4, 0x19) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)) ioctl$sock_ifreq(r1, 0x899b, &(0x7f000079e000-0x50)={@common='teql0\x00', @ifru_data=&(0x7f00008c8000-0x20)="d64d8e5f4a035b7dfa540fbeb823c5e0f8e046d2b6b2c1234be1c2cfb0ad4025"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2000000000000002, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000ffa000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xc4b6}) 2018/02/16 19:29:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000049f000-0x5)='user\x00', &(0x7f00001d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000035f000-0x14), 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000c80000+0x8b9)='keyring\x00', &(0x7f0000f64000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000984000-0x8)={0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000010b000-0x4)=0x0) fcntl$setown(r2, 0x8, r3) keyctl$unlink(0x9, r0, r1) 2018/02/16 19:29:23 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000010000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) epoll_wait(0xffffffffffffffff, &(0x7f0000030000)=[], 0x0, 0x9) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0xfffffd56) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000057000)=0x721f, 0x4) 2018/02/16 19:29:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000be1000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000e06000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000a8c000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000450000-0x7)='autofs\x00', 0x1000, &(0x7f00006b8000)) symlinkat(&(0x7f0000020000-0x9)='./file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat(r2, &(0x7f0000da3000-0x14)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f000020b000)='./file0/file0\x00') getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f00001e1000)=""/4096, &(0x7f0000b79000)=0x1000) 2018/02/16 19:29:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000003, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000a94000-0x2c)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x20000000}]}, 0x28}, 0x1}, 0x0) exit(0x2) openat$selinux_context(0xffffffffffffff9c, &(0x7f00005c3000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/02/16 19:29:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000e87000-0x9)='/dev/sg#\x00', 0x7, 0x200000000010000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009be000-0x2c)={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x4, 0x0, []}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000977000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002a5000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000bdb000)={0x0}, &(0x7f0000a2c000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b29000-0x10)={r2, 0x100000001, 0x20, 0xfff}, &(0x7f000044b000)=0x10) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00008c2000-0x8)=[0xfffffffffffffffa, 0x80000001]) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000398000)) 2018/02/16 19:29:23 executing program 4: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4a, &(0x7f0000f6c000-0x4)=0x4, 0x332) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f000092f000), 0x0, 0x0, &(0x7f00005a4000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f83000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f83000-0x4)=0x85, 0x4) recvfrom$inet6(0xffffffffffffffff, &(0x7f00006f4000)=""/246, 0xffffffffffffff9b, 0x23fffd, 0x0, 0x111) 2018/02/16 19:29:23 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006b2000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d61000-0x4)=0x14) epoll_create(0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00003f2000)) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/02/16 19:29:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000fef000-0x91), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000584000-0x4)) r1 = creat(&(0x7f000063e000-0x8)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000023c000)=0x0) wait4(r2, &(0x7f000067e000-0x4), 0x8, &(0x7f00009b1000)) getsockname$llc(r1, &(0x7f0000605000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000a61000-0x4)=0x10) readv(r0, &(0x7f000031d000-0x40)=[{&(0x7f0000344000)=""/217, 0xd9}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000084000-0xb)='/dev/hwrng\x00', 0x480801, 0x0) r4 = openat(r3, &(0x7f0000162000)='./file0\x00', 0x0, 0x40) recvmmsg(r0, &(0x7f0000eb8000-0x78)=[{{&(0x7f000011b000)=@nl=@proc, 0xc, &(0x7f0000b47000-0x50)=[{&(0x7f0000907000)=""/4096, 0x1000}], 0x1, &(0x7f00005fc000)=""/90, 0x5a}}], 0x1, 0x0, &(0x7f000062d000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000b81000-0x4)=r2) sendmmsg$unix(r3, &(0x7f0000187000-0x38)=[{&(0x7f0000bab000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000161000-0x80)=[{&(0x7f0000a33000)="a55dc4f869dae9a0e783d678772ca11a948a7d187019783d6ded3b086c1e8e8fb1afb3301bcbae215fbf567569757b9110b0588f5d6844cab072d9a093f15aa2fc33e69dc80305bf402bc8d3f385ec0f321762868f695008e0c8accd5d5837a10a111d7363c705cefefeb1c1b138f7481efe33163d42bc279ccdbc681a5ee5284afe6833df495912cae233cfd388988bba35048a11fca1b63691d9faac2f1de75e6241e89527210299501b1a75d6724e87baa04f767347849d485abd2451a93eb0014e8000265553620724a6f52372d47a1f2cc821c96fc0d9bfda8dbd74cc69", 0xe0}, {&(0x7f0000f95000-0xce)="6e617b418b63c39a99fffb46468ab62b27db1eb9282eaa491934ebc32bb6cf7bb2f34ad44888662a32b0495ceb7e3435c5943a82a92f740cb84ccc58c51da453daafb0d35bda985000ec6e708182be732dbb3330f0ca8281ca8219af708ebe91f6fec007ce469484a30c23d437d76417ebc0ba1363100b2c802eba8e9de27f122e21e2dcd7edd1c98553e99d3f4185cfcefc2c366a8f41b4b3c9c8f6bc7ce92659109d441b7055102d00c64b4bef7b7c81465ea1cbe42789b846544aa2d6a21a5c3dd88997008703dce68ed70b7a", 0xce}, {&(0x7f0000740000)="9b0ea9d060f63436cc8ea93e76bd427bdeb544768b980d8af2a5b5175bdbe7176d4e6bbbe4d4580f923eed4cc352f6d5c6ef53eae905c464595ecce2e59a1767e3655c53fab343e4495c44c77dde4161464d760e998f92e68846905697cfd9fad02cd68d8f5a9e7049340d6677820bd01c6d691686f8a04a35bb88ab6a79de9dd7d3c13b8c61430df1a125501713b0473fafbc4c00fa122fca1e1ba7096d490e676ef90e9283b1809930413f008ba73de9db8837cd9ac3450cb553998a6b8fcf18e05aef58150598516f5c517df05bec8ddff8b62f44da794f4bda516b23c1101dbc0446", 0xe4}, {&(0x7f00006be000)="e8b87f814086896a9fd7ac76c8786bad29660c6a641ea035645de03b7ef19ff47ede00c5b747a5965cbfe1c8a914336ae2cc", 0x32}, {&(0x7f00003cc000)="3847cfa25bb4e30cf32685fe716da5c9", 0x10}, {&(0x7f000048d000-0x54)="6f8f8d141c4fe9ed7a8988aec19c8207d06426a642f3f303e8336883fdda32c5493afd8599d3b80f017b8abc0372c8b8d73f93340947b7aceb32e01e7721faff64d4be9d1155d7d5385ccaabaa2adde2f007d6fa", 0x54}, {&(0x7f00003c0000-0xba)="69009b6d5a3a88a88998a7cd4c2b36ccd975e9f9d580ebbd3ee59999ce9b53419197ce992cbedbdf9dffcd6507d33b0e516c5de741849af38862b0082d493a3febaab1305bdcc686871b0fe38a0cb0204cb70f61c23849f34b080eddd0502c2a8f57b140a8528ea534d19600a33f3b53e99a75cb57db3056164e2c3b942d4c41f58d072ee333241c30e17a4eacfdf2eeb134d71172ab919fd1b0530925fc99e275818d58fda321ff2efc6fa20644cf0f71ad71c6da3aa8b93164", 0xba}, {&(0x7f00007b9000)="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", 0x1000}], 0x8, &(0x7f0000cab000-0x50)=[@rights={0x20, 0x1, 0x1, [r4, r4, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r4, r0, r4, r1, r4, r0, r4]}], 0x50, 0x804}], 0x1, 0x0) r5 = gettid() tkill(r5, 0x15) [ 34.677661] syz-executor1 (5487) used greatest stack depth: 23472 bytes left 2018/02/16 19:29:23 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dc7000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg(r0, &(0x7f00001fb000)={&(0x7f000047f000-0x58)=@alg, 0x58, &(0x7f0000844000-0x40)=[{&(0x7f00004a9000)=""/241, 0xf1}, {&(0x7f000051f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000478000-0xba)=""/186, 0xba}, {&(0x7f0000eb5000)=""/228, 0xe4}], 0x4, &(0x7f0000cbe000)=""/23, 0x17, 0x100}, 0x10000) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f000008c000), 0x4) 2018/02/16 19:29:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000001000)={0x0, 0x2a, 0x4, @tid}, &(0x7f0000002000-0x4)=0x0) timer_getoverrun(r1) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000001000-0x20)={{}, {0x0, 0x0}}) futex(&(0x7f0000b10000-0x4), 0x0, 0x0, &(0x7f0000000000)={0x77359400, r2}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x28, 0x0, @tid}, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r3, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x40, 0x3) clock_nanosleep(0x7, 0xd261b3f00df6a3b6, &(0x7f0000003000-0x10)={0x77359400}, &(0x7f0000001000)) 2018/02/16 19:29:23 executing program 1: seccomp(0x0, 0x1, &(0x7f00006f6000)={0x6, &(0x7f0000510000-0x30)=[{0x100, 0x80000001, 0x2}, {0x3ff, 0x9, 0x8, 0x101}, {0x4, 0x5, 0x8, 0xfff}, {0x2, 0xffff, 0x87, 0x6}, {0x8, 0x7, 0x3f, 0x7}, {0x1, 0x80000000, 0x3ff, 0x4}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000044f000)={{{@in6=@remote, @in=@loopback}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00005ff000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002f5000)={{{@in6=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000512000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000111000)={@common='bond0\x00', r1}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000d6b000-0x8)={&(0x7f0000f86000-0x58)=@newneigh={0x1c, 0x1c, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0x0, 0xfffffffffffffffd}, []}, 0x1c}, 0x1}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009cd000-0xc)='/dev/rfkill\x00', 0x41, 0x0) syz_open_pts(r3, 0x90004) 2018/02/16 19:29:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x0, &(0x7f0000313000)) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) r0 = syz_open_dev$random(&(0x7f0000ed4000+0x978)='/dev/random\x00', 0x0, 0x2000) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000d24000)=""/4096) pivot_root(&(0x7f0000fb9000-0x1)='.', &(0x7f0000a8d000-0x1)='.') truncate(&(0x7f00005b1000-0x8)='./file0\x00', 0x401) 2018/02/16 19:29:23 executing program 6: unshare(0x20000000) clone(0x28000000, &(0x7f0000000000), &(0x7f00003df000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00005fb000-0xc)={0x0, @rand_addr, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000002000-0x1000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x2)="bf00", 0x800, 0x28, &(0x7f0000efb000-0x40)={0x1000, 0xff, 0x4, 0x0, 0x7fffffff, 0xe0, 0xfed, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000002000-0x8)={r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/49, 0x31, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)) 2018/02/16 19:29:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TCGETA(r0, 0x5405, &(0x7f0000383000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b92000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r1, &(0x7f000059f000)=[{&(0x7f0000ea1000)="a6", 0x1}], 0x1, 0x0) 2018/02/16 19:29:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cf3000)={0xffffefd}) socketpair(0x11, 0x7, 0x0, &(0x7f0000fc8000)={0x0}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00002fa000)={0xaa, 0x40}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ec9000)) epoll_pwait(r1, &(0x7f00006c8000-0xc)=[{}], 0x1, 0x0, &(0x7f000050c000), 0x8) 2018/02/16 19:29:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x1d, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000638000), 0x5, 0x31d7) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000285000)='/dev/sequencer\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000f1d000/0x2000)=nil, 0x2000}) 2018/02/16 19:29:23 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dc7000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg(r0, &(0x7f00001fb000)={&(0x7f000047f000-0x58)=@alg, 0x58, &(0x7f0000844000-0x40)=[{&(0x7f00004a9000)=""/241, 0xf1}, {&(0x7f000051f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000478000-0xba)=""/186, 0xba}, {&(0x7f0000eb5000)=""/228, 0xe4}], 0x4, &(0x7f0000cbe000)=""/23, 0x17, 0x100}, 0x10000) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f000008c000), 0x4) 2018/02/16 19:29:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x0, 0x6982000000004) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009ac000-0x4)=0x8, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000525000-0x10)='/dev/sequencer2\x00', 0x42840, 0x0) getpeername$ipx(r2, &(0x7f0000fd2000), &(0x7f0000256000)=0x10) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000a15000-0x8)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000e2e000), &(0x7f0000955000)=0x4) r3 = dup2(r1, r1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000b91000)=0x7, 0xfffffffffffffece) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000d7e000)=[0x10000, 0x7ff]) fstatfs(r3, &(0x7f0000e6a000-0xcc)=""/204) pipe(&(0x7f0000c39000-0x8)) bind$inet(r1, &(0x7f0000398000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/16 19:29:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b45000)='/dev/pktcdvd/control\x00', 0x450000, 0x0) accept4$ipx(r1, &(0x7f0000000000), &(0x7f00002ad000-0x4)=0x10, 0x80800) sendmsg$nl_generic(r0, &(0x7f000000a000)={&(0x7f0000013000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000a53000)={&(0x7f0000020000)={0x14, 0x1a, 0x301, 0x2, 0xffffffffffffffff, {0x10000000000a}, []}, 0xffffffffffffff51}, 0x1}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000086e000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/16 19:29:23 executing program 1: unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000001000)={r2, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x9, 0x748}, 'port0\x00', 0x0, 0x100000, 0x6, 0x8000, 0x7, 0x5a, 0x2, 0x0, 0xa, 0x3}) r3 = epoll_create(0x7) epoll_wait(r3, &(0x7f0000bfa000-0x60)=[{}], 0x1, 0x0) 2018/02/16 19:29:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(0xffffffffffffffff, &(0x7f00007c0000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f00009b1000)={0x10, 0x0, 0x0, 0x40000}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00004bd000-0x38)={&(0x7f0000782000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f00006db000-0x250)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) [ 34.897353] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex [ 34.915528] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex 2018/02/16 19:29:23 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x9, 0x8000e, 0xfffffffffffffffd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x1208}, 0xc, &(0x7f0000003000)={&(0x7f0000003000-0xc0)={0xc0, 0xd, 0xe, 0x10, 0x0, 0x0, {0x0, 0x0, 0x7}, [@typed={0xc, 0x69, @ipv4=@rand_addr=0x13b1}, @generic="976effdf21a5f37a550ba088580c5b19f44e01b420a5698a1b6ceed4b520387d35d902ff224ad60dcff80a458bb48609dee4f2445901bc487bc0608e4a9b0d71c982c3dbf86522eb3b0b96c5d8204de8522cfff604322e0b9bb018a7be60612757fac3bf6ce8a82b3c3277cf510eca8b0cd883fc9c742e91429c4834bdc4873a3b5c1a9f4186dad4cbf1cbbfa2800a7a2ee8e04d0dce20f2cd08d7ecee"]}, 0xc0}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000080) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000)=0x1e) 2018/02/16 19:29:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = getpgid(r0) rt_tgsigqueueinfo(r0, r1, 0x1b, &(0x7f0000e48000-0x10)={0xb, 0x63, 0xfff, 0x7fffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000c6e000-0x17)='oom_score_adj\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000051a000-0xe8)={{{@in6=@empty, @in=@multicast2}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000d9a000)=0xe8) 2018/02/16 19:29:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000046d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00008da000-0x4)) r1 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000028000)={0x6}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000162000)) ppoll(&(0x7f0000cc0000)=[{r2}], 0x1, &(0x7f000002f000), &(0x7f000004c000), 0x8) 2018/02/16 19:29:23 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000029000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000002a000-0x4)=0x14, 0x80000) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000027000)={&(0x7f0000029000)=@ipv4_delroute={0x6c, 0x19, 0x400, 0x0, 0x2, {0x2, 0x10, 0x0, 0x7f, 0xfe, 0x6, 0xff, 0x1, 0x1000}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}, @RTA_MARK={0x8, 0x10, 0x3}, @RTA_PREFSRC={0x8, 0x7, @multicast1=0xe0000001}, @RTA_ENCAP_TYPE={0x8, 0x15}, @RTA_MARK={0x8, 0x10, 0x1}, @RTA_PREFSRC={0x8, 0x7, @multicast2=0xe0000002}, @RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}, @RTA_OIF={0x8, 0x4, r1}, @RTA_PRIORITY={0x8, 0x6, 0x9}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}]}, 0x6c}, 0x1}, 0x0) 2018/02/16 19:29:23 executing program 5: r0 = socket$inet(0x2, 0x4080800, 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000138000-0x40)={&(0x7f0000000000)=[0x0, 0x0], &(0x7f0000462000)=[0x0, 0x0, 0x0, 0x0], &(0x7f00001fe000)=[0x0, 0x0], &(0x7f00003fa000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x4, 0x2, 0xa}) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r2 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001f9000)={@generic="222c6c681fc2f9f78932629957bf8768", 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000182000-0x10)={r3, 0x1, 0x6, @empty}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x3, 0x6, @empty, 0x8}}, 0x6, 0x97}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00009fe000)={0x3, 0x3ff, 0x8206, 0x3f, 0x30, 0xff, 0x8, 0x9, r4}, 0x20) 2018/02/16 19:29:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x90ca) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff}, {0xffffffffffffffff}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$inet6(r0, &(0x7f0000f62000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000e9d000)=0x1c) 2018/02/16 19:29:23 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000807000)='/selinux/enforce\x00', 0x430000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000df6000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000006f000)={r1, 0xfffffffffffffffe}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r2, 0x80004520, &(0x7f0000ac4000)) 2018/02/16 19:29:23 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000223000-0x5)='user\x00', &(0x7f00009e3000)={0x73, 0x79, 0x7a}, &(0x7f00000e0000)='J', 0x1, 0xfffffffffffffffc) 2018/02/16 19:29:23 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000014000)={0x0, 0xb0, 0x6, 0x7fff, 0x3, 0x4}, &(0x7f0000018000)=0x14) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000-0x14)={r1, 0x0, 0x6, [0xe90, 0x4, 0x5, 0x5, 0x3, 0x9]}, &(0x7f0000019000)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000018000-0x44)={0x1c, 0x4a, 0x100000000401, 0x5, 0xffffffffffffffff, {0xa}, [@generic="f042fd5348"]}, 0xffffffffffffff32}, 0x1}, 0x0) 2018/02/16 19:29:23 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x1ff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000002000)=@random={'btrfs', '\x00'}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000006000-0x20)={"f6f1655dd2237c29d6e1b3a852a50b92", {0x4, 0x8, 0xa12, "fdaf1de9bf7d", 0x1ff}}) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000006000)={0x0, 0x3e1, 0x1, 0x100000001}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000007000-0x1a)={0x0, 0x1, 0x9, [0xab7, 0x401, 0x7, 0x10001, 0x1, 0x80000001, 0x7a5, 0x10000, 0x7f]}, &(0x7f0000006000)=0x1a) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000)={r2, 0x6, 0x7, 0x6, 0x8001, 0x400, 0x800, 0x6, {r3, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x68d, 0x9, 0x2, 0x3}}, &(0x7f0000005000)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000006000-0xe2)={0x0, 0xda, "3dfb3c82a9043d48e273028e8459c096be7dc56970ec58be4dc46e24b2fbb5d0dc03fc11ef9cc30a3c360a89533d4156947ddbb134a03b060f9bfc7f7e32dfcab597a5625a6792fa2496766849e45078de3f506109c69e8a377a8ccead2f92fd13893b729332b763d7ab57c5a7941a2b1f2f4c8b81d875d43cab1d6c3fcf5494a680df4db404f32d0d14608ea9e9b4cbcaeb9c8879706093a068c45c2bf2103ff90dcde4b6e7f813544470fe841b68b841ff0618c50539920c7da320148f52fc460337b77a80b4dc19984d539f8054c590487095211350c4d020"}, &(0x7f0000005000)=0xe2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000)={r4, @in={{0x2, 0x3, @empty}}, [0x400, 0x8, 0xffff, 0x5, 0xa46, 0x4, 0x3ff, 0xc00000, 0x8, 0x1, 0x1, 0x4, 0x2, 0x7fffffff, 0xff]}, &(0x7f0000003000)=0x108) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000007000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000009000-0x4)=0x6, 0x4) 2018/02/16 19:29:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000265000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x40}, 0x1c) connect$inet6(r0, &(0x7f0000a65000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = request_key(&(0x7f00003e7000)='.dead\x00', &(0x7f00006bd000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a14000)='$\'@cgroup:userwlan0posix_acl_access#\x00', 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0x3) 2018/02/16 19:29:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)) symlink(&(0x7f0000b26000)='./bus\x00', &(0x7f000015c000)='./bus\x00') chroot(&(0x7f00004ee000-0x6)='./bus\x00') umount2(&(0x7f00009fa000)='./bus\x00', 0x2) 2018/02/16 19:29:23 executing program 4: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dc2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000dc3000-0x18)={@loopback={0x0, 0x1}, 0x0, r1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a76000-0xe8)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@loopback}}, &(0x7f00005db000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000045a000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x100000000, 0x2, 0x0, 0xa, 0xa0, 0x20, 0x5c, r1, r2}, {0xffffffff, 0x1ff, 0x7, 0x402f, 0x0, 0x7, 0x4, 0xffffffff7fffffff}, {0xea85, 0xbc0, 0x6, 0xffffffffffffff01}, 0x6, 0xc, 0x2, 0x1, 0x3, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0xff}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, 0x0, 0x1, 0x80000000, 0x9, 0x0, 0x100}}, 0xe8) 2018/02/16 19:29:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000079a000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000668000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000f45000-0x8a)=""/138, &(0x7f0000e3d000-0x4)=0x8a) pread64(r0, &(0x7f0000884000-0x20)=""/32, 0x20, 0x0) 2018/02/16 19:29:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:var_spool_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20}, 0x52) 2018/02/16 19:29:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa7000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) fcntl$dupfd(r0, 0x0, r0) 2018/02/16 19:29:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x0, &(0x7f000005f000)) r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_route(r0, &(0x7f00004dd000-0x1c)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000201000-0x8)={&(0x7f00001f2000)=@delneigh={0x1c, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x1c}, 0x1}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000809000)='/selinux/checkreqprot\x00', 0x24000, 0x0) 2018/02/16 19:29:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x90ca) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff}, {0xffffffffffffffff}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$inet6(r0, &(0x7f0000f62000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000e9d000)=0x1c) 2018/02/16 19:29:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a08000)=',Z\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x42842e, {0x400003ffffffb}}, &(0x7f00009fb000), 0x8, &(0x7f00003e3000-0x8)) syz_open_dev$urandom(&(0x7f0000063000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000e0b000)={0x1, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/02/16 19:29:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0xa, 0x2, 0x0, &(0x7f00000bb000-0x8)={0x0}) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000d4a000), &(0x7f0000c6f000)=0x4) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0x800000000000ff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/16 19:29:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000764000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d8d000-0x98)={0x0, @in6={{0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7f}}, 0x7}, &(0x7f0000edb000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000632000-0x10)={0x86d, 0xc, 0x1, 0x9, r2}, 0x10) mmap$binder(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x8, 0x80013, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ede000-0xbc)={0x0, 0xb4, "535e654feccd3690b1e94cddd7a2688a0a0bed56bce2ec261618b3db0e3669f14bc8a697583cbb995276d797045e1bcfb1db5d1042d1275f81959ec19613f53a14559f41bfaa857da9cc056a8905b093dd11c5a3f06ec2afa649ae03033497fbd7936cdbcd5d3074f7d9dac4daa51099d5819dd8f60bdfe82e7caff4637bfdf93f3a0aa490fab8be478f614e6c443cffe277dee86b2395c01e26fb769399cb4555acabf1d219f98fa6a99d0073088eaa84d1cf55"}, &(0x7f0000cd4000-0x4)=0xbc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b07000-0x8)={r3, 0x3, 0x8}, 0x8) syz_open_dev$sndtimer(&(0x7f0000b8e000-0xf)='/dev/snd/timer\x00', 0x0, 0x200) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000485000)={r3, 0x310, 0x74, "a6350a6a062aceb08ca8498df7e7b18b8d7fccadffe3f5f4a7ccdbe4add5cbb6721c19d0fb1eae458923ac10851bf260e15c1e61ef7b78facd3dd8f450a4f83691a863d34bd4f4d888f79ae95b0473adeaa2324fad7cb57d89fe90cdc53428300dbf9fbcf81febf6a0bb1378350fb71a36b32384"}, 0x7c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000160000-0x8c)={0xffffffffffffffff, 0x6, 0x401, 'queue0\x00', 0x8}) sendmsg$nl_route(r0, &(0x7f0000bc3000-0x38)={&(0x7f0000c9d000-0xc)={0x10}, 0xc, &(0x7f0000cd4000)={&(0x7f00006c0000)=@ipv6_getanyicast={0x14, 0x3e, 0xd00, 0x6, 0x0, {0xa}, ["", "", ""]}, 0x14}, 0x1}, 0x0) 2018/02/16 19:29:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000cc4000), 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000581000-0x10)={0x0, 0x40, 0x3, 0x2}, &(0x7f0000092000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000cf9000)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x84, 0x4, 0x3, 0x10001, 0xfff}, &(0x7f000037b000-0x1)=0xa0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) clone(0x20900, &(0x7f0000a94000-0x1), &(0x7f0000515000), &(0x7f000029e000), &(0x7f000031d000)) 2018/02/16 19:29:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x0, &(0x7f000005f000)) r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_route(r0, &(0x7f00004dd000-0x1c)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000201000-0x8)={&(0x7f00001f2000)=@delneigh={0x1c, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x1c}, 0x1}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000809000)='/selinux/checkreqprot\x00', 0x24000, 0x0) 2018/02/16 19:29:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) connect$inet6(r0, &(0x7f00001c5000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00007c0000-0x8)={0x0, 0x4}, &(0x7f0000e48000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c23000)=@assoc_value={r1, 0x4}, 0x8) 2018/02/16 19:29:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x0) prctl$getreaper(0xf, &(0x7f0000ed0000)) 2018/02/16 19:29:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000082d000)='/selinux/checkreqprot\x00', 0x141000, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x2f, &(0x7f0000990000+0x244)=""/113, &(0x7f0000707000)=0x71) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) r3 = socket(0x10, 0x802, 0x0) sendto(r3, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000f77000-0x1000)=""/3940, 0x10ed, 0x0, &(0x7f00008f7000)=@abs, 0xfffffe35) 2018/02/16 19:29:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000076a000-0xf1)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) prctl$getname(0x10, &(0x7f0000b65000)=""/111) sendmmsg(r0, &(0x7f0000054000)=[{{&(0x7f00009bc000-0xc)=@nl=@kern={0x10}, 0xc, &(0x7f0000e09000+0xd8f)=[{&(0x7f000068c000-0xba)="d0", 0x1}], 0x1, &(0x7f000000c000-0x2330)=[]}}], 0x1, 0x0) 2018/02/16 19:29:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000034000-0x50)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596e332f4"}}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) getresuid(&(0x7f0000423000), &(0x7f0000499000-0x4)=0x0, &(0x7f0000666000)) r4 = add_key(&(0x7f00009dc000)='big_key\x00', &(0x7f00005be000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b70000)="32e33fffe7395c09d6e2fa3418d20c1a7a0988ed8d109cc1", 0x18, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r3, r4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000572000-0x16)='/selinux/checkreqprot\x00', 0x111400, 0x0) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f00000e0000-0x4), &(0x7f0000d6c000)=0x4) 2018/02/16 19:29:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000925000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004a8000)=0x2, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000093f000)=0x0) syz_open_procfs(r1, &(0x7f0000b49000-0x9)='net/snmp\x00') socket$netlink(0x10, 0x3, 0x1e) 2018/02/16 19:29:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x7, 0x23) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000334000-0x8)={@remote, @broadcast}, &(0x7f0000dbb000)=0x8) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/16 19:29:23 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f000000e000)='./file0\x00', 0x0, 0x25) r2 = request_key(&(0x7f0000008000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x59)='md5sum&cpuseteth1#security\'vmnet1$posix_acl_access,&$procposix_acl_accessem0cgroupGPLem0\x00', r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000004000)=[@in6={0xa, 0x2, 0x79, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x58) r3 = request_key(&(0x7f000067a000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffa) keyctl$unlink(0x9, r2, r3) add_key(&(0x7f0000001000+0xae3)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000-0xe8)="0f", 0x1, r3) 2018/02/16 19:29:23 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mprotect(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/16 19:29:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00002a0000)='/dev/binder#\x00', 0x0, 0x800) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @empty}}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f0000cad000-0x10)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000bd2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) fstat(r0, &(0x7f00006f7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000494000)=[0xffffffffffffffff]) stat(&(0x7f00002a7000)='./file0\x00', &(0x7f00006e3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000bcd000-0x8)='./file0\x00', &(0x7f0000de8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000551000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() fstat(r1, &(0x7f0000831000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) kexec_load(0x6, 0x9, &(0x7f0000dd9000)=[{&(0x7f000081d000)="83d0becb3a12c1dbc512f6bb60639546bacd5bda6244e78b24c351122fbb5ed6018c5e3dcb72ede16bb092e71ae2f7bdec8b5c4e95b0154e738a0ca6be0fcc96a24d4ba3c4b357dd1600a536", 0x4c, 0x3ff, 0x1}, {&(0x7f0000fac000-0x2d)="d5e196ed7ef862f920830627965677c770cc7ce7b28785e0118a24b4fd15a7eca465979d86583e3b78b57647ec", 0x2d, 0x8, 0x3f}, {&(0x7f00002c2000)="c0cf35ecca088250d76198136ed62fc4bbb5ba84eb15b83ff5f4608e40eb730f2b85d4758f6783a3714e21e596af0b98b5e08a241735fe1947e7480d1645d235077faf6eeb1ad61cd143dd9bbbc1abe07a3f282c9bf67b0778277176aa84e370786cbaa5a42435862d83306f9eb500501cad71d0cb40e9571abeb4d2ea5c", 0x7e, 0x6, 0xfff}, {&(0x7f0000e3e000-0x37)="2a205bfbf9a5eae9089980843ca487db430304cee805b08defe10a52353d1fc21e92b8a89351450464d1d6994cfac97a0a2ad5db0d10aa", 0x37, 0x0, 0x100000000}, {&(0x7f0000747000-0x66)="ce8b7ed6bc565408eafd0a841b8d553bfdd614cb966f3bf231d29416dfeddff57dafbd2f7b0325860208de768bb2c5cac5b961316b67f58bc52a75cfdcca430f657440175d9402ac0093ec47123454fc9cd0be2040466e703cf315221174be1afde2a71fc4f5ff837bf8d2e363642c7d8ec31a4463c27c18527daf43f4b32395eaa76c89fe786e549c24718fea8c", 0x8e, 0x8, 0x9}, {&(0x7f0000ec4000-0x25)="2b3c34eb14f88815034aefb4aff8fcb2ffa9fa6b539ec072b8c6b2d6dfdfdaccb88ae3959e", 0x25, 0xffffffff, 0x4}, {&(0x7f00008c3000-0x5f)="cf3d9f4f4b4160b5ca96bc812ce5ee4509d4a560898f25dca41451a944b054a7571834dc3ce5f0e8d2c8710ed5df00c16f58b4e82d6462c4762182f8ca65d018dc1488c942e956ae9d6b356f4df8ea62701a2b1f5141a45ca0bc9efdac8c20", 0x5f, 0x1, 0x9}, {&(0x7f0000600000)="fc9069b28241a42d034c1ea3a4bd61308d5ed63a37e19b2943560bb4b7deb13caf24569e32ca6b236d519b01c7760c5ca15621e398796b476f384a518438bac712cae2625ccb57a697124de430bebba5e5c209049d6c4e9e1858", 0x5a, 0x9, 0x8001}, {&(0x7f0000cd6000)="ba7831f9198caee0a63936dd1ec40fe2a5953a1c14e8fdc241539babd7b88bfcb9558f4dc6e68ea7b4d97b8d81f2f7cb72e41ffbfcacbe9e5354d046e82333bcb9cc6f6f3be1b6b213727579735b60d9abd34e74e091939bcb135b2a0290785c513abc114dc38862890e1a628fde0989605c69610b8b914aea0cbc64f0cccc47b83fb44ef82551574a20a090dc49b20ae937ade6c103ce82256cf6d14d4ae15240261a2eed41bf4e0f0ebb55c71be22e285b71e00f4c30bc0b3593918cea85274ddb26410d", 0xc5, 0x3ff, 0x20}], 0x3a0000) lchown(&(0x7f00000fa000)='./file0\x00', r2, r3) getgroups(0x6, &(0x7f0000352000-0x18)=[r7, r7, r3, r5, r6, r4]) r10 = getgid() r11 = getgid() getgroups(0x9, &(0x7f00008c1000)=[r3, r4, r5, r6, r7, r8, r9, r10, r11]) 2018/02/16 19:29:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f0000ef3000-0x4)='net\x00') getdents(r0, &(0x7f0000d2b000-0x1f)=""/31, 0x1f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000062000)={0x0}, &(0x7f00000f1000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ea7000-0xe8)={{{@in=@multicast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@dev}}, &(0x7f0000b5a000-0x4)=0xe8) getresgid(&(0x7f0000e34000), &(0x7f0000ed3000), &(0x7f0000926000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000ae000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000082c000-0xe8)={{{@in=@remote, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f00006f9000)=0xe8) sendmmsg$nfc_llcp(r0, &(0x7f00005dc000)=[{&(0x7f000036a000-0x60)={0x27, 0x62b, 0x7, 0x7, 0x7, 0x4, "a33190745b01743666098e3b309937c3c19bcf6a616bffe74d3aed86519f4c87c8919e1b240d9dd79256d5114a521f03e25595710c25f81bd310120c4be883", 0x5}, 0x60, &(0x7f00009d6000-0xa0)=[{&(0x7f0000a44000-0xae)="f89dc951cf3d27f606e4fc730099a3b7ef0c13bae64a00f72756f5b6a1432c5e1584398a7333035984619ea66af83eed9b18c737db4c8da5a8e84a3f3824f19cb9a62e669cc839566b9918994181afd2be9a6a93bdfbc45c3a1741dce95fd6975a955383f18c36bafb11990fe1e2691978bd3adcdb0d074e4bcc3cda7cbf0a1adfa4fef75afd3a2e14e7d71ee88e38e76ebdd68fe2f5bc0c21d722cd3b7b26237e7bf3ddcc5f61c8d7047181dbbb", 0xae}, {&(0x7f000059b000)="66d8f16b974c321549a0098630900ad709e898f9f815e04b29cb7ea0e3e8aa583fbc33341b7a845ae40567c7f8ccd48355860ae7d6ecc45deacff048f7806ece74da6454be15a010eee8784f311f03082d2d5ff1e760cab7f4c7db9220c143cee1", 0x61}, {&(0x7f00009dc000)="9c22b56dba5c89be46d55da7097334df07a08d1f08cf342f6bd682b639b5c29aafb2be851931f69f84c40aa962337b0b91e1883e83fd4df8f76fa871c0315f5766518e92ea86f80b8c6f2de9c1e601b9c92e5e61eb17e8adbc4800061334f463b8637f43e672a4c35ae792e1067290e76a1a3c1a15f5388de0c2602bcc9417109b", 0x81}, {&(0x7f00000ac000)="120044dd0975995d76982fe7a7fbb906e32ac9766dab840dd045d0bbc9bac5404d5cfdf4776d0c00ec7c1889556b8168208c3563e1de3822987418e664952f95de9c339eb08fadbbb446dce72bc9851bc54762987cb7d612c22ace0206b6e09e566084ce638233abe0208185d01111905050d71cbed15eef6543623fed5bd169ce515a7a91a2c09041bbed9c0a03a8a7e3db5d925c2538a88f58eda5771f76dee07f818ad9640bce27cec0a7cd91962b3d428807318e3c73282326191f03ed7b9b164ac7add067c6165bca66eb324ada930cc673ba2de1e93df76f6b718ac0009c2238307c036097", 0xe8}, {&(0x7f0000ff5000)="be31818a6bfb36331f87ae5adb27a23f2eb6ce9b66f47c8b9a82372e30aadda7bc2ff8827d9401d8cdd2d474b87419467d92139c37aeba03a365801e6a55b29e32d33dfd8839d9027fbb57cd285694495f85600c1e848f611b0c4d", 0x5b}, {&(0x7f000033d000)="9c7d9d53b42c16946d9ccf92d614176251ec0397b9252ef7de7fae1634acaabdf4dfb299ddc2eaa655edcaf71336cb25d99842215a28e00557cb5605458e8b0a6cfbb45278a99937c5d6db0bc515d2a171caa074b75eb318670d0f9453b6d87468686d5f4f4ef6653eb8c9e4c7dfae8f46e1c74b", 0x74}, {&(0x7f0000385000-0x91)="7f24d4f3db1be1fa950e3cdee42bec6fa7c148b27d80d4a58fd498d9e1231ac3a115c94497fd8b7a5af43007f8bbe6b5b822324444c7a875ef28210e3006df955302baecbcafe0c32c04c793d69dee4bcce28e94823870924328040fedc1eb9ab4d48d3ee7d37b32957bc1587fafc116d859e3d7cdd5f684a47801576fcbba08f14c3e374393ae5f54bdeeece0e5bb2db0", 0x91}, {&(0x7f0000017000)="af848f9e9891368c2dca1367c2bdbb131b58d02e602f93d97bec50f3e7ef756482342d0e96d23958b256da470f9d8b36a741b8cf57be09be3e7a63cb1d2cf2213a02da5086175a29e4808b21e7ac419b268d90e7d64fdb6aee79cf3a63", 0x5d}, {&(0x7f0000cfa000-0x1000)="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", 0x1000}, {&(0x7f0000925000-0x32)="b5a4f7c234e9f91f45ba6293cf60c929dae5c1a8a9693a5cb55fd73cb408f5d86c07431fa9b1beac4758352692477cf13b1e", 0x32}], 0xa, &(0x7f0000357000)={0x48, 0x11f, 0x1, "e8d026f1196f03e23d3a0da8287d4bd6d395ab9a40efbb983970c97c7ae0978ecf4c37e7fc5bce102c3a478d58ac7037334a6cbe7823de"}, 0x48, 0x8004}, {&(0x7f000080f000-0x60)={0x27, 0x2, 0xfff, 0x7, 0x964, 0x9, "d9079626db9e1352b0eb5ec711c64405ef7510d94eb771ae6bb84e660c7c5eb07cb03b0acb5ff98fd9edd242093163169229b6768e8f001fc64a4d2e2e7299", 0x3}, 0x60, &(0x7f00003e2000-0x10)=[{&(0x7f0000be0000)="92eef6394a9b3f435a22b01ed279a2279e77482ba6a8da92e475c1677bb2d128ea9742d4a187a6ea2f1d008e19d23a3401c68ba19622cd7281a7807257c0564c4b4e7994b85af5a06d61a8a931c9ddedb3daffb2add315bb42cc766cfd787e0545571f2188ba8fea11af344a83bce20937fa43ab2b4ced790f7fad58a29a508b2d163632bab9b876beea51aaa097ba7c95a871a755d098f671b0888996f4f4cfa8062a561c56a039087fa348ee93a9d178dffccc7b14b07c1c5c816f", 0xbc}], 0x1, &(0x7f0000e70000)={0x50, 0x101, 0x3, "a51ff79c9f88b790bdf9386646e326df867d9dbda04faeb0bad8a95fdd22dbdb657d6784d6bfa130eb4cd53950179294c151927f01113ef4c0f66a033a99e8"}, 0x50, 0x10}, {&(0x7f0000700000)={0x27, 0x1, 0x10001, 0x7, 0x0, 0xfffffffffffffffc, "17bd07b112d8b4f77f24672577ee163fa9e6d7f4d32e55b5eebb58742798ec1c39248bfdffe38dbcadfe69f1eb69abf7b1b38c784d6e02fe2c10f53ab3ef3e", 0x8}, 0x60, &(0x7f0000e20000-0x10)=[{&(0x7f00009e0000)="2f45658c727157f90a0388a28104", 0xe}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f00006ac000)={0x27, 0x1, 0x8001, 0x7, 0x0, 0x1, "92b6c4c7f28e890a2e71bcb7f275e70c86882449c6eb8412c7f7c15f4c54ccb284a4ae82b9c777a3f7d571680db54b31e32ce16301f42d83d2055c49bd481e", 0x9}, 0x60, &(0x7f0000eed000)=[], 0x0, &(0x7f00006f7000)={0x58, 0x108, 0x8, "2660d0395a1fea9c44fecfff4f4853c3cec88d90ded9ac3ad0541c9dad6d68f774f249a8eeb06a1b48fde01c0968bac1b6298ae3a7079581e92d517f34282b2d503068896644"}, 0x58, 0x24008001}, {&(0x7f0000c0b000)={0x27, 0x0, 0x8, 0x5, 0x100000000, 0x1d5, "30697adfe11d244b321318ec82d67d7d4a69f1e169796652fd13ed1bd8750a490277afdab6320548b6807ad780904cab66e50d56a7fe4687d9ac093581a083", 0x9}, 0x60, &(0x7f0000132000-0x20)=[{&(0x7f0000c4f000-0x12)="b43f7e57dc9f383e79f5799afbace24f31b3", 0x12}, {&(0x7f0000594000)="20995cafd881e2e8b65f683a308662f4a27508238a4bf3a38b82b2fcf766dd0b5c9c513e8cf024e7477ee129820716d88e056001b310ee2de46497f7a37c2cbbcab1a62f86b9f833f06a8c6c25897b05eb185159c8f1bb2664fd26f0ad588f8c158ff099e5bb816cb718759a6088680683e3fbff50b2283fd559177a2569b8a0f8d8b9f07c3174b65b7d9a7ab0f8112c511b562902b1ad3a81aae30c326e511b0089d4b9578d7cc0c21217a967fb04602279ba5e1e481b1349d0209d94ae31", 0xbf}], 0x2}, {&(0x7f0000ea0000-0x60)={0x27, 0xd, 0x101, 0x3, 0x80000001, 0x6, "8a5f96aecf0e86238e42e1b279c14e9a77902bccb62679104da83adf266d1e39483cb7f9dac1005bd9817f16a9156ea565404f4784eec13e816c869cd06445", 0xca2}, 0x60, &(0x7f0000cb5000)=[{&(0x7f0000e38000)="7f83dbab0f706fb28c36", 0xa}, {&(0x7f0000406000)="e9bf9676522e2b837cb544247c29fdfafb383d9ce2732353e3c8815077532507a4fad5e807c8fe1b1e302a95e85f4d39b7a2ace3f64062733095cf7fd3dbc4930d81ca11c11b80774a5fc4d88a951db8bf7c81bd0a1f4c630740d7ead98cecab459f5e1aa2781ed656db5d02851cd1d2997396e47b83c840334aa30cf5a362e7b09e7c443f762151051d15766d69770b7a8685066c2a3fbbe73f0d5bec5c5e1c54f45b17ccc409d52da10686f73c8406d8f719ca1ee4eeb50a923ff09d6d24ffd7c5f361b2631201493471e3012e11b446796b3127", 0xd5}, {&(0x7f000090f000-0x23)="c4770ab337b21cf2cbee203dc1df943055a64cd71384e3583ef1593b78077678455db9", 0x23}], 0x3, &(0x7f000047a000)={0x1010, 0x13b, 0x3, "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0x1010, 0x40}], 0x6, 0x40) r6 = getegid() sendmmsg$unix(r0, &(0x7f0000bf3000-0x70)=[{&(0x7f0000da7000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000753000-0x30)=[{&(0x7f0000738000-0x1f)="8fb6b8867936d2c48a9a7ff7f61b46dbb6ccdf64eded9541bfcfe620f63f22", 0x1f}, {&(0x7f0000789000)="11ccf9829d4b2e05416c1f54056442609b8d32e15f9eb8c19d6ae591d4b6316a77879f2080e0544871c0e61f35fabb0c3c3fe1fdaecfa20e2140f727e04056de28a8ad1806a2b3bb3dd383a6db41f205a7460f2db007a541f767d26890f0da9ecda4456549f3fa21e3b88b1828f6bb0672ee879053af01db36fbee590db4faff4a9a739f335717d199a2d156e7b0f5bd70443ac36492c44bf457713d84a065617b2868f6d26ca4ecd8e83e154c37e00790c527a93a8e7d929eb8a73cc823", 0xbe}, {&(0x7f0000f88000)="f71b417abc9db3203f30e4ab3468333d86da81b0c1b6adc37c8d74e2d41958be6657b793a6923d3092c3a119ba007db810836abcca0eafe86a903bf20ca0966ea8332515215b9b47ad3658847ef5417c920ce608f6aa0e26bb1916571e11a123384fa31ada7eb7ed5faaa69efd28db08950683b3da581ecf601c952ba785", 0x7e}], 0x3, &(0x7f00008be000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xa8, 0x4004044}, {&(0x7f000023d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000eb8000-0x40)=[{&(0x7f000057c000)="451564440a9a9dda7d5b07919cd1ade40ca353e765c7a9ce3137281e54e2907cb38b0940857e404059dbf18cbd35e6a2c3131fb0cd3ccabb55621b6b5b36f2bc043ca7ae1dbce59889a3d8ac93b467877acace1144d5a125842bcff9599e47a4183120d5d0ed66a214fe79cf2134d59c408082193cc79bd115bc2923f5e13425bc340db2ac8f1a06ec", 0x89}, {&(0x7f0000ab5000)="9084a37e895272276ae2805d3c806db1ae91e4f5f0cd41a7cdc600b576c3fa90d447c9581164e22ce434e7d3f325211951135374b0090337fb4a9430f6707a3e8ad5ae58122d28522fbebb1f42c37810f51b80c82d6be5bf004d4b6404a57bb640feb3a56ffac323b88b8463867751156c352c3369931acf4f438c03909b61389da3393bd2d488445e026c42a6fbe80d0e32857105cf10cebd7c3ad623000693f7dcb493929906ac287bcfd76e90456472afc65f222da84b34e6fccf1fb81e7b7622a0af710fe25b42bf1a3a65", 0xcd}, {&(0x7f000034d000)="fb5d9fe769023bf9dd17d162368a310a4531ec215288fdea0cd0c8887f0a9e65d7338d23b0aa70cff62bde84be3d8f6a7d41b203f3282227ecf47c57a85889aa9bfb9c9af49660b9859a38bb385b11593883f219a94a3cd449b390cee2caf1f0ddf4ff9640e45c8167caa6d522211e5361f35446a16bd852f1edf6a4acf97dc6fe653e08b6ab34d4389f210ee0353eb9a1d78136182cdf617b9d9fae5b8e84dd03db48bae1493ae96f8845a8a184278a060c8ef3765ec1cc7ec0aa4b805ba503b0bf1c15d796f8d7033853e388729dfcc124b37f6a1426285ffc994e29dc50e1453d682dc23e818a260f2d95a26cdcab1810df7fdd", 0xf5}, {&(0x7f000025a000-0x1000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x4008000}], 0x2, 0x801) 2018/02/16 19:29:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xb) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) pipe2(&(0x7f0000c90000)={0x0, 0x0}, 0x84000) getsockname$unix(r1, &(0x7f0000402000-0x3f)=@file={0x0, ""/61}, &(0x7f000036f000)=0x3f) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000022a000-0x10)={0x1, &(0x7f000067c000-0x40)=[{}]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008e4000-0x50)={@generic="13f1e0d5d6e4e8ed00d221f430096488", @ifru_flags=0x2000000202}) mremap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ba2000/0x4000)=nil) 2018/02/16 19:29:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6}]}, 0x10) sendto$unix(r0, &(0x7f00001aa000)="66a52a8d95c74fc445604a335835efc8cbfd0d0002a731fb023dc7015f48c66a8831538b0aeffa8ad1d998b391a7e2610fe59e859420c8a16edec936e5b3c69464d13933f7bcde24a0645e82037722bdb629b415e96113ddfcbdd88ba81d1d29d2369e9e7b94f4cddf9b89f60fd4c29fcc2c037c456518f9ac73d565c7957d169ad5be1f9b6ecb25d2870dc66c1bf9e27130c7aec30b3a9cb628c3c987612d6a4604121efe60f282f42eaaae7029d8040f0f3b8fb5a7d47b2e4acc7a4a59b3cb2efabc9b0c8a40f02e897cfdd299768594c0a5602b120a630daa7ecd421efd45", 0xe0, 0x800, &(0x7f0000175000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendto(r1, &(0x7f0000df1000-0x8c), 0x0, 0x0, 0x0, 0x0) 2018/02/16 19:29:23 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f000000e000)='./file0\x00', 0x0, 0x25) r2 = request_key(&(0x7f0000008000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x59)='md5sum&cpuseteth1#security\'vmnet1$posix_acl_access,&$procposix_acl_accessem0cgroupGPLem0\x00', r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000004000)=[@in6={0xa, 0x2, 0x79, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x58) r3 = request_key(&(0x7f000067a000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffa) keyctl$unlink(0x9, r2, r3) add_key(&(0x7f0000001000+0xae3)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000-0xe8)="0f", 0x1, r3) 2018/02/16 19:29:23 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f0000021000)="f0", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)}, 0x2) write(r1, &(0x7f000000d000)="a6", 0x1) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000029000)='/selinux/policy\x00', 0x0, 0x0) close(r1) [ 35.297876] device gre0 entered promiscuous mode [ 35.303803] binder_alloc: binder_alloc_mmap_handler: 5662 2000a000-2000d000 already mapped failed -16 2018/02/16 19:29:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000f23000-0x38)={&(0x7f0000c32000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000049c000-0x24)=@ipv4_newroute={0xfffffffffffffe2c, 0x18, 0x21, 0xffffffffffffffff, 0x1, {0x2, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2000}, [@RTA_DST={0x0, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}]}, 0x1dc}, 0x1}, 0x0) 2018/02/16 19:29:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x43, 0x0, &(0x7f0000387000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00005b7000)='environ\x00') dup2(r0, r2) 2018/02/16 19:29:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x813, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00003fa000-0x27)=""/39, &(0x7f0000c4f000-0x4)=0x27) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/02/16 19:29:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/02/16 19:29:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f5b000-0x4)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000adf000-0x4), &(0x7f00005ba000-0x4)=0x4) fcntl$setownex(r2, 0xf, &(0x7f0000747000)={0x2, r1}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000df9000-0x11)='/selinux/enforce\x00', 0x40402, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000107000-0x2)=0xaed) syslog(0x0, &(0x7f0000a83000)=""/183, 0xb7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000e7e000)={0x0, 0x2}, &(0x7f0000585000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000e69000)={r3, 0x1, 0x100}, 0x8) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000a04000)=0x2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000086a000)={r3, 0x7}, 0x8) 2018/02/16 19:29:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0xffffffffffffffff, @rand_addr}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca89706a9519f88ac72227db55f504f6b457def6b687d1f4a4e6d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x220000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000001000)=@hdr={0x1, 0x0, 0x0, 0x5f5, 0x1f, 0x3615, @ipv4={{0x29, 0x4, 0x401, 0x80000000, 0x137, 0x2, 0x3ff, 0x2, 0x1, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x86, 0x5, "3d6417"}, @rr={0x7, 0x7, 0x1ff8000000000, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @cipso={0x86, 0x39, 0x400, [{0x7, 0x12, "069f5b69b3b524db580cd923f3b1fd3e"}, {0x7, 0x3, 'F'}, {0x6, 0xc, "b81baf565dcfd545a6aa"}, {0x5, 0x12, "429ce2a07e3908a7d5b4e47735b73c9e"}]}, @cipso={0x86, 0x23, 0x6467, [{0x2, 0x11, "093709b446a4c01331ba8d490bb4f4"}, {0x7, 0xc, "5d74f07614e67e3b2014"}]}, @lsrr={0x83, 0xf, 0x9, [@multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff]}, @cipso={0x86, 0x16, 0x0, [{0x6, 0xa, "c6c4f1a049d0ec88"}, {0x0, 0x6, "376cd10b"}]}]}}, @dccp={{0x3, 0x2, 0x4, 0x1, 0x5, 0x0, 0x0, 0x3, 0x6, "9e0fda", 0x3, "6f8191"}, "6f767b6dd30461e61008462c0b5de32ab46c854bdead02adcc7674c004ec22bad3140d2006da51ff2840a2b946da181da82cc4030bfe03b450519478461e418ecdf48e16c3b4304e256f36e359e5db308d3af3423b48df45d7f2b2efb83fc556d672978ea74d4efe57446f336c9b3ed6f5e505e263fcdabcb0e834c972a62e1fa73160"}}}, 0x141) 2018/02/16 19:29:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00005ee000-0x8), 0x8) unshare(0x40600) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x800000002) read(r1, &(0x7f00002cc000)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) pipe2(&(0x7f0000aef000-0x8)={0x0, 0x0}, 0x800) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000724000)=""/151) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00001eb000)={0x4, 0x2, 0x4, 0x35, 0x9, 0x1, 0x7fffffff, 0xffffffff, 0x0}, &(0x7f0000e5b000)=0x20) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000ec8000-0x14)={@empty, 0x0}, &(0x7f0000314000-0x4)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000a15000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r5}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00004c4000-0x98)={r4, @in6={{0xa, 0x0, 0x1cb, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0xffffffff}}, 0x200}, &(0x7f0000986000)=0x98) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/16 19:29:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x84) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)={0x2019}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000706000)='/selinux/mls\x00', 0x0, 0x0) getsockname$ipx(r3, &(0x7f0000a89000), &(0x7f0000807000-0x4)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) getuid() 2018/02/16 19:29:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000099c000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x2}, 0x20) connect$inet6(r0, &(0x7f0000819000-0x1c)={0xa, 0x1, 0x9c, @empty, 0x4}, 0x1c) 2018/02/16 19:29:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000edd000)='./file0\x00', &(0x7f0000653000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000f10000-0x5)=""/5, 0x5) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) write(0xffffffffffffffff, &(0x7f0000fdd000), 0x0) 2018/02/16 19:29:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001f2000-0x8)={0x0, 0x0}, 0x4800) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f00002ad000-0xd3)="3ed3e850d490c8e6f8e2dadc8aa5b734899188c6fd2cdda13f07b589f89e489277c1dd86b65e28ef0a09abfd4942715bd136133ed7f4fcd58f1c3c02ceab46e7e55d871e8aa0c29eb226193d56959b7716a1c70bfa8b7cbd4b1589a4cf0174898cffef69d3cee3c8434e3b301488cad8a71d017bd44bae7ad6ad8030bc1fa3a266bea9b94a5bb43c0d2dfc82d570cf250a409c53f445f165d8d8e78e4cff9005b323297d842bad8930d23a12ee8b3cc321bf107e66703df57f45f39f7df4d8d9b200d4e84a1b5aced4dbd5ea465cb15b139975", 0xd3) r1 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r1, &(0x7f00001a3000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f000042f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0xffffffffffffff3f) 2018/02/16 19:29:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00006ac000-0x8)='./file0\x00', 0x408100, 0x27) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) sendto$inet(r1, &(0x7f0000232000), 0x0, 0x0, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000361000-0xc)) 2018/02/16 19:29:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000003e000-0xc)='net/netlink\x00') sendfile(r0, r0, &(0x7f0000882000-0x8), 0x401) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002f6000)={0x0}, &(0x7f00006d3000-0x4)=0xc) sched_setaffinity(r1, 0x8, &(0x7f000037d000-0x8)=0x4) 2018/02/16 19:29:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) mount(&(0x7f0000d06000-0xa)='./control\x00', &(0x7f0000ae2000-0xa)='./control\x00', &(0x7f000061e000-0x6)='sysfs\x00', 0x0, &(0x7f0000fa8000-0x48)) r0 = socket$inet(0x2, 0x2, 0x100000001) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000071000)="5f65d6af9df98dd386877629bbf29878201a9559d3bf3f28950d6b6df5cefda9b2821d219e5fda5498a6e7303477209532405ddee9c8eeeb96d134ea751b8e792dc0f9097355eb67929e79da36fe8f4ea1394c7c69e385662720aacf0d30b33de7446ae2594f856c894ebdcd9a7d9396d10e6884c2f253234c8477d85f30d1100aed12884a43a8d101bdf2b7e4612ec457a528a68b8ee315f9449c2f2cdea4e1fc9b569bec458ace7981f668a39daede8bc1d7c676cf6f81b523a8b38eadc1d458767520456119f6252ed060efae10b91c7b7b82bcf26e5f3433ac958647dca2157b3a0c5bca39d0d0592b47df0f638906f9b9a8b9580b073efa258745e450b53e631baa5233db26f15fa043ae35037bf0eb8817113a098013f9c849fc0263ed07e65b5011ee6e968665e2b0139f67db778ad4c379d0a2763738252138dc4dd57aaa75141a88c5a598a2c71f2e12df75327405c25d865f237047e51d9a492f4adbea440171c62b5e93f5fe06446ba4a3b3fb2ae91e796496d9300df664f19fac732f47e85a7ba5e4584fc0355d027c97d5fb8e5c5937ccbe5e4ee253851bcd00cfb414c7a2b30e60978bde8cbefc338334b5396675d4b47c06fe90d0d7252f5d61fa3853334ad4d168c62befe0990aa4fe0ce2fa6b240f1ca3f2a54520f49a3274ef8f89a3c2cdc05e5d744e4ecc21f4c0bda8ff0f66c83d8520abc0bf262ea518d4ed47bf7c0d3c5564695c6b9fc92ce5cc9d0eec8d7bbb6bc95253326775c9d1c65d1fa6b988587f6a3d387c689da1c3fccc603374ea4952374d177a854595fa1ebc352b8b9dfa0b7fc6691dbbc7aa50c992f53a1c9dcc3a022d0a71acc43eda0823a3bbea59e6abe771a00f33c15064704418c0b1efc06cff63f3d442155626d01cc949f9cefc3dc060426e8586d2ecd00d31b148663bb58d393650eb7caa58ce0501b2449f5f5cd7281852156a6e3a1c317daa271a3581425becbc72391bc89f9893b6fa403ecbc3cc2b4e6bbc016bc97ffa45866e2155df9e8b20b1aa159111952d3e14f610d996aa89a64fb8f2d89d961b1886d8c704fa8da02df3ae1e90165894449a3542be7c894f5e6d04ba67f09a63172ffec35ffe18f7092d7321a25aece3700684a1e93c294102432191444d481a121518bc8b2b00c380590ab21dfe08282a6d45baa27e7e2d27dd0f4b8eb4c7758e3692dcf431060c4d6e70060e6c74e42816438f2bdb45dc3f7527b529632035ddc46b6cdf74306da27321c936bfc156062f4876264fb076933c1d8ce1fa939599eb6f053562e1991ebc5a007c62e527b976eeffdd7dac68492f61ae1e5d916287116710a642f5c362815f45597e1da344d686ae2b7f48a0586116ed16f288b70d1a91196ed8ba301ced172f30b2b2d975ea6bc7701614fc8e9c497f11206dee640bd3545ebce930a4744f88a6ec6538ce26e66f53e3874b9d6177e2d4ca7cce68f8173c404f4c61748dca66b49f43cdaeec0066898bedf89114d1722e845558077f2328938f824a369c759681d3d6ebdddfd57719007a4e90a24eca70c5fd188ff3aacadb4d3e3d54568328207bfc86f29b72e8405e8e72ab169a56d2ab7b6072a3d1af587d2f7843b43ef97b8782c6ef661cead71cacadd64015e4c50320f4cbf0789aad73662afcd8d117aa9d30be2137e57b84fbcbfe54e666aaca0f571f44574329010b871e140e6e3cb642004c4de0f712f717e205f724d1c3b69d96dd543397f2ad8e731de26db73cbe32bbd2b0db17ced9ce1b29b5a3c004003de46422dc262154aa4d65e80a47a24d16211f32046a302c87d43c450fe389a4d86a105fe95c67b2aecf44bed77c3f816d5d32c9a837e2ff0c7b9acc318e362f349a89541c0d554528160eaa3b2a6383c3b2946dfd90fcbe3d182999ee8e4d3317efee71b5a7d971a6a0a7413ec0dee1c95941b2c4356946649c9cab5810ea18badf13b5f05ed2e65956979f1f373cb1bf8eeb67f744bbeb81bf31bb64468246c3a294dc0722a816d7e02c06e1f332e2ce2b4b6210ab1a192ca18e080c2460cb7113bef5b313daac8b08186dc5ec74173ef4803687e66e0547e7c7933cc3989fd678de11b94dd7862885857818ed088377f49d0c9da9bd415e050659fff9993751c855bd20e04c30bb683ae50fa43c66e6659eda11db049e0112969549b965ffdf78a8319a141072214a36bda4543c08c27caee6e69787e7fb4e28a5d5c492310a246a4d5ac2a5baba3d9788e460bee9e20d1073c0e37e6c5a24a5abf4ba3b83f1b1169f4052efb9a86ebd9de977353a9950bd155825fabcf9f23e08b82095a85e97c23ac90075b992c5112a76bfc58a5c888dffb557e85ed452e7ac719166c10618966b8a1fd84a6ecbf5cd31fac8561daf7f74b17e3ca8902670ce54ab63f8e0e6ba3f0cda8668576af6e48c3444dbc7f8055a689b54383afdb42e071bbf20929f662407363eec34bf2b7cd1363f1f219d67442ea425f433d55bc58dfcb20ca46cbf8d84375731a88902df2b17a3366710e98ca39b6548fbbabd204cba6e4cbe05a9f51e3bdd0f252027a503866fa8002bc68929ad0b285426415a8f680bda9f9fd1e17ed845165b1931955d1182c5eddcd54564289b74d5e3f33a48e861fccd4630ec9ae13828b9bf0caff2960851a511e41b09717e768ee4b3cd81731c0ea4a9b0a772c0d8a98c3eb11584f8a2020691606a71ab0082342c9242b8aceff925e5dcaa0d0b9c1075e2fc22d6d41529739a8694fb87dd16639765e35c7f2edf450c21351b8bf0e3493768ae8f338d2c5222987f747620eb05f4164ff4774dffbbdbadf6b93b82ad8ed29dd36643cc7fae7e065e69c222c0ab657b8fc2547d02c2b6796f67d6bafdd45fdb3cb8c0df8038efcecf399f5084d337910e048be3154a26069d9f7e48f1501427820dc1d2ac403e3c30db8c4024f7edb464689b254620df3d7fd7003433adda9f5a4798eb83ce3cac6e8b3c1aa31c6173308ef649d48d4399f526b15857dc0fc802de854f47616b2142c89e7f3a3b505456695896e7ca4d437f2f1ae39fc1c4a25821bd7bde8a538f963ef9a8d3f8b4e386d91729ac2770debb2c1766babfccb576a37795d10735599d8e8b78f6341a8df1dd125807db8a39c7e6ea40858421354f5b92b9c72f0322795b1647ead6874021cf25dcebc4145d6280ea2fb3b1161e8c0eba01aa8748db634da19956ff767f0e64cc05d29845e9917d410d908ca033ac8a8aaa9ab1422a2beda47f4a23442e30e81cb8bf67f32edba9c007a8eec91b1e434967ab0d50806f39f3b783ef04432e9ecde1644ca76243661a7974e42269859aa7ba47e488246b23fcf4670909a02d56faa58fef8dca30a5e36dc32c1e419e47322db1e577cf3d918cf954119a3014bd4dd10d4d0b603f7da5ada55b63f557dcd800961390d76c2c3b4338c6021f31c02d981b7d5b350e6f831003ec294941985cdc1788fcb643e3c88b3c9db206fd5f057463183721f37ec6b432b641ca7f87e563fd18c0a543386461ce6937eeb7c277a05e70e0aa943a33c0d428879cc5197127e27c257ece0d806c63df4359d738fdb3279064f3e96feab10e38fc9856e279f6786d1ed9e5195a577128f184902bb86af0a7d37746b6de88c8828bf3be6375480be2ff72a351caab0c9d0418109591482286bb463aaabca046558cd7a9726a4c90e35205cc0689da24da5fb12cda18aa7dfd5ef78c42defac9c7e54558ed367bdd7fbe5d03d0f66741fabe2d452a2b4777d7ec156fbcd97d4a68381d3ed58ffa124c893b3cccbdcaa5920fc75ef3021f20765110af6d606ff012665c67caacb066572ac9c04a89272d64605ad837e2306a5a22f2ddf43b1f684c65b5e583ae4cd6ce3a7aea91fd01f0820a9733d71dcd2d4b5c3fd55d1c0422930c9010743e552ab10076e98ee207b8890c0e76dc421d4f535ae0abe6743a2c2f95b9fc4fcecfbb5ce9018175e7e1e529c6ed76683b80d202a7e6bfd05ae0dc935e41df22e5809af4ca4cd35dfec85e50c2adc2e33f610d1f3f61f28d817d5d23bb9126ca973bcf6b621e94db4412a0bcd59a3c76773de5d5cde4820d141966c50d0c3cb785b35cbf2889e431c1291d0df6152e74a6f6e2d0ae9a07c4d89f560a15dc708e91d655c7585b4e63735c6c4fac66bb0bb7f446b9afcda2574531aec7fc956206ae4a03a89bbc34ac62c879fab293b3626f3c9ff4225a6fa3b84c544ba5fea20a659316e12a608369ee9031027c7a733355bc9ae12f79f78f3fa35c537862740cd7b4e1be23c96c11a054cb24b33e513d0d59d386e60ee56d9fe5f4e1d34da6d3b95aa54c0a9ec37471b0d8de36921902c331e7f27edd7f4729199727f345745ccb389993a8ea1e2431284a1482150357c343f07a9f5e86061dd2f0e6ed87c6340b22dd329e0e6f73f9e45da07c93ca247ebecb345e4b8e7e8c524b9c552b7db56df0ab04afb2fddd658542584a9e37f521755a2f366e40c3b98aaba901b478a3bdb1d8e24351ebd170e53c5b23267201d6b45d100e92050a04b9b2f82656d9265848d799be7bd32b326a0b0e79286f7ab12b4862a027ff13a62b905e400b81eadd4cbc5e51262b650bf9471378eb28cd52dd6b02f7991c5de738f9691fba50032d6708241c6c46b45ae4366c1bd755772bf82b32cfd236cd80916731811b08fded73b1fd4fa6596f95cc4a543bab85890423b5c83ee792ff94d9fc3e941c16c74f9a00216d686f7d49199ca2be261d9229f984f5d27d473a2853bc56a4928a42acedf4f1f189ec680dd55cfdf4636409525a75381249f4e3ae2614f25a79e398f3391bb535dfc0765f727c1189cb93b83640f352ea6e8357be4118a19a2ac01c75bc6a247c09cb3e8b18da6e56c498b804cbd1174335de6c4fcd08f8ec4af1093da61fc02fa26e491da475879363cc51633d1da47d4189e745992f191bb5dff42e0dea70eb8458c03cc43986736e8028e0bf1d6af858ea030561035df0e979baa3a8a4c45d45fc8fba5387a5d0dbc608f77320b8f1bfc38be609ac32017edd03c22fa1c6ef047f9995f98b1ac5357d783a8d68d458be4a11bce917f052ddb6ea1c1a05df28c2508090c5dc79b9074f6c84e97b309b64f8af21a66d15053332f5470bb8a7be3e8ee88ff4787094f5d0979b8074da00d6f68b4e02b72f4a9b361e63f7a67fd6d6be659486054b85737ca6cada2c9992b527ea8ff7996f57fe275ff1d0d39b3c0893b48009559ab69d81846066370a830210e9117cfec7f61cf8a3dae2fd6f26b3a9d851ac6d858bb66e6fc708da7e0bbe20fa9c6840cab310193a410e41cc577a1fee6d87f279b752aa016a883d20df2c48124be76d3a3bec113edab9a160bbe42a5ae841bc268362ea506e01b8b357635000486c4caefba9011e50cf0cdf33c4eaf5f5f117255a70f98e2e0a9141edee1726c52558cb26471f5bc5f6ecb9fa8324560a03fd90db7bab09c7881dfc79442038b8892ffb34090b7cd38c0d989ce1195293571289ec5aab5eee723d887af50c0f7af626fa8b9df3be0b4d7ec38159468c579856f3dacf253a4218c0e56668d6533e90c599679c3bcb40cbfc9902023270042c9958967490515975c5a5198443bc083d5ffa2d41df2e72545729936f6b1ebf6e79f32b5a254afe501a10b91a9757fe669fc8ff6e4f61a9e2be0f5dcc34806d187aca9646c94f7a35612b3bdad2dd3085298ca3786f1fbed5adb92aaa6bd32a2556c4fed3a51609abd1e5969a517928f139a971756b27f78e", 0x1000) 2018/02/16 19:29:24 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001000)={0xfffffffffffffff8, 0x1, 0x7e4, 0x5}, 0xfffffffffffffd28) 2018/02/16 19:29:24 executing program 3: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dd7000)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dd9000-0x8)=@assoc_value, &(0x7f0000dd8000)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f00006bd000), 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x810000000008003, 0x40, 0x1, 0x0, []}) rt_sigpending(&(0x7f00005aa000-0x8), 0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl(r1, 0x8916, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000dd7000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x7, 0x6, 0x6, 0x0, 0x9}, &(0x7f0000dd8000-0x4)=0xa0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000029000-0x4)=0x7) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000016e000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000dd9000-0xa)='net/route\x00') mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000dd9000)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000dd8000-0x8)={r2, 0x84df}, &(0x7f0000dd7000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000817000)={0x0, 0x1, 0x10}, &(0x7f00001dd000-0x4)=0xc) dup2(r0, r4) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r4, &(0x7f0000dda000)=""/105) clone(0x200000, &(0x7f0000397000)="8a763e06649bcbcb589e1ef4f710cd8fee2fde18eb1b15248b5cc299ec59cc04b350bbf5b3500ec1432fe88cff46e23df61d77700d3a35e6eca654ef53d1f188893d10f9120e943c5d975676275b3a7e47f0bb9a03d513e11204f5fd237f05b80493abda090982f3e56eb6a0d3164a24780d53e6c2aacc72f8a4606b6ab916cc1f4716eddea59b027971f7c7eaf8", &(0x7f0000b49000-0x1), &(0x7f0000af2000-0x4), &(0x7f0000713000-0xf3)="afe25f43412da388d7eaa8dc3b49f0c0e0c1ddbebf74cb6bcd67a7c962d77b7b188d4086507b83b6c0a45e4b3d2ecc971e9a00578e8a5246e29112d50463cec6e7c1eb99ca718be71fd483e9941f22b45af71b5ccd624f98fbc03cf5e33f4c27299279ad3be478c51a53f945ecc3739d07e4074fbf5ada5d3f0487396b527715566fae7797aad6312203cefc8c785cac1c245a19bb96ba4f7212de3abb68483a15cdfeb90dddbc822f129e71abaf9bd0be1b8a9bf2466786b23541126b7c48c318d1af76de8ed835a610686e24680d28632eea8dd498c44905ef4e0eb36b9a109b773babd34eee944b987e95c4d4fa3b8d2da9") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000dd7000)={r5, 0x7ff}, &(0x7f0000dd7000)=0x8) 2018/02/16 19:29:24 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x1}}, 0x2e) chdir(&(0x7f0000004000-0x8)='./file0\x00') r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000000+0x2bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x1}}, 0x26) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000004000)=[{r1, 0x400}, {r1, 0x2000}, {r2, 0x2200}, {r2, 0x20}, {r1, 0x5d0}, {r1, 0x20}, {r0, 0x40}, {r2, 0x380}], 0x8, 0x571b) 2018/02/16 19:29:24 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) prctl$seccomp(0x2f, 0x1, &(0x7f0000001000-0x10)={0x0, &(0x7f0000001000-0x30)=[]}) 2018/02/16 19:29:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c56000)={0xaa}) r1 = syz_open_dev$sg(&(0x7f00001ee000)='/dev/sg#\x00', 0x8, 0x101000) r2 = open(&(0x7f00005fc000)='./file0\x00', 0x0, 0x100) ioctl$KDDISABIO(r2, 0x4b37) renameat(r1, &(0x7f000064f000-0x8)='./file0\x00', r2, &(0x7f000003a000)='./file0\x00') r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000094b000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000c19000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r3, r0, 0x0) 2018/02/16 19:29:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000b98000-0x20)={0xfffffffffffffffe}, &(0x7f0000cd5000), 0x8, &(0x7f0000ace000)) readv(0xffffffffffffffff, &(0x7f0000084000-0x60)=[{&(0x7f0000b71000-0xe9)=""/233, 0xe9}], 0x1) r0 = creat(&(0x7f0000714000)='./file0\x00', 0xb2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000570000-0x8)) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000d4d000)=""/20, &(0x7f000013d000)=0x14) connect$netrom(r0, &(0x7f00000a5000-0x10)=@ax25={0x3, {"e8cd9e88384bff"}, 0x5}, 0xfffffffffffffcf1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000517000-0x44)='mountstats\x00') 2018/02/16 19:29:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x18, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b20000-0x4)=0x0) syz_open_procfs(r0, &(0x7f00003f9000)='net/rpc\x00') r1 = syz_open_procfs(0x0, &(0x7f000000b000)="6ece00") fstat(r1, &(0x7f0000564000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00007ab000-0x1c)=[], 0x0) setresgid(r2, r2, r2) bind$pptp(r1, &(0x7f0000757000-0x20)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e22000-0x8)=@assoc_value={0x0}, &(0x7f0000134000)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000078000-0x8)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000bf4000)={r3, 0x40, "65edea2f0c90ac7c88d785e378ad99957ede95053151bde600efa12f876e89fd0a8115f9830f92ee9029f221f5a42044fcae45819a7b3741248cf1ff529524ab"}, &(0x7f0000db7000-0x4)=0x48) fcntl$getown(r1, 0x9) 2018/02/16 19:29:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x5, 0x121000) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x15d) r1 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) signalfd(r1, &(0x7f000004a000)={0xfff}, 0x8) r2 = open(&(0x7f0000149000+0xf6d)='./file0\x00', 0x0, 0x0) unlinkat(r2, &(0x7f0000d60000)='./file0\x00', 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000dab000-0x8)) [ 35.844765] audit_printk_skb: 33 callbacks suppressed [ 35.844777] audit: type=1400 audit(1518809364.187:26): avc: denied { setpcap } for pid=5859 comm="syz-executor2" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 19:29:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dc7000-0x11)='/selinux/enforce\x00', 0x2, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x28001) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000250000-0x10)={0x0}, &(0x7f0000745000)=0x10) getrusage(0xffffffffffffffff, &(0x7f0000a3a000-0x90)={{}, {0x0, 0x0}}) writev(r1, &(0x7f00009f0000)=[{&(0x7f0000df7000)="66b583f29d32baf0aa8163fb66e5c0b746521595f15b98e256b2f8ca4b6d3b2034654f521c7706745f2627095733da91183df10835d8d29f94fe803ea1d41f31676ca7b07c5d92ccf488e2c87f778b1bf965c66341e855943f4929f0eea4aada", 0x60}, {&(0x7f00004bf000)="ba8f935479a26209766033295408e93e9a917870f9ee0cef36418f929bce71062ccec2824b604c72a0b1bfc8d99d1ac1d1310e120451018d8868289f2aac9d4925ec67c8287b3777b71d2291e80a548a4ffe7521b1227fed15f6e22726a2768f7025f4fe105e7da32ae629ce5558ec0176f555120ff0fa08638c434eb1ae5bb64b3ab8b176c5ff19ecd0deff9b9b2ae6305752c7b69cff3c0ce1fc028c8516b93a2a95a2234254696fe541354f009f4d6b0796c695c7c0acc1f8592d7a5c2dc3b158d934f8d7", 0xc6}, {&(0x7f0000414000)="289bbd2cf056db8ece3182a586fb31ea7b3ebb8075b5333b8f4484684f452f9f21c87df0e445ba3909ade1adda23faed4580e8655f2d3c9f121aed2aa2037a8a8d4be04ec2eacb07e55b87d3bc191ba2d769378a9f0d22adcf0027f50a0677d4d0a97712b4a01bb7b9eb620599bbb1c7b19a529f7773359eae5c3bc122d7e024039d13c5edd5c5dc118ce96020ea03eb751dfeb5dbf915fb1aeb2ffdee469452d8a42ff9b535b66e869f3c1748056ba13c48558b6ce86fbc4f7f02004d8e3baaf5617e16fc088abf64e779f2903d8e4f15844322e60d16d95fbedad94e01328bc92d6c7b65", 0xe5}, {&(0x7f0000d9b000)}], 0x4) write$evdev(r1, &(0x7f0000038000-0x18)=[{{r2, r3}, 0x0, 0x0, 0x6}], 0x18) r4 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000715000-0x4)=@int=0x2, 0x4) sendto$llc(r0, &(0x7f0000a47000-0x87)="839efcec544a7ddba400b114d5dfb26b5e769824117751060d305910a441a33fe381b5cf871c568f2d07fd1740934017dc44439aeee8f66816a44d481015f2d278015cb1646c9f4a3670214958bcdbfee9184f8b9ff0aac4c0e4e9724cce528b15aa866ec5fca4ca7edb6f587f5cf67c09563ea6464992a02cb9cb6140ba127aff327fe7f8c7fa", 0x87, 0x80, &(0x7f0000f82000)={0x1a, 0x11, 0x7, 0x9, 0x2, 0x966, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/16 19:29:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000003e000-0xc)='net/netlink\x00') sendfile(r0, r0, &(0x7f0000882000-0x8), 0x401) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002f6000)={0x0}, &(0x7f00006d3000-0x4)=0xc) sched_setaffinity(r1, 0x8, &(0x7f000037d000-0x8)=0x4) 2018/02/16 19:29:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x7ff) membarrier(0x19, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$mice(&(0x7f0000e21000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) symlinkat(&(0x7f0000141000-0x8)='./file0\x00', r2, &(0x7f0000373000-0x3)='./file0\x00') sendmsg$nl_generic(r1, &(0x7f00006d4000-0x38)={&(0x7f00001e5000-0xc)={0x10}, 0xc, &(0x7f0000cd0000)={&(0x7f0000b5b000)={0x1c, 0x13, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x13}, [@nested={0x8, 0x3, [@generic="cc"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/16 19:29:24 executing program 4: mmap(&(0x7f0000000000/0x4f8000)=nil, 0x4f8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004f6000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000373000-0x40)=[], &(0x7f00004f6000-0x48)=[0x0, 0x0]}}}], 0x0, 0x0, &(0x7f000049b000)}) mmap(&(0x7f00004f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00004f8000)='./file0\x00', 0x20000, 0x8a) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f000031c000-0x48)={{0x0, 0x2, 0x10001, 0x3, 0x6}, 0x2, 0x8001}) 2018/02/16 19:29:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000424000-0x20)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) recvmsg(r0, &(0x7f0000cd9000)={&(0x7f0000103000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000562000)=[{&(0x7f0000acc000-0xe2)=""/226, 0xe2}, {&(0x7f0000d06000)=""/81, 0x51}, {&(0x7f000094e000+0xe79)=""/20, 0x14}, {&(0x7f0000e7f000-0xe)=""/14, 0xe}, {&(0x7f0000193000)=""/128, 0x80}, {&(0x7f00008b8000-0x57)=""/87, 0x57}, {&(0x7f0000b07000-0x53)=""/83, 0x53}, {&(0x7f000079d000)=""/142, 0x8e}, {&(0x7f00000f7000)=""/79, 0x4f}], 0x9, &(0x7f0000900000)=""/8, 0x8, 0x2}, 0x40) 2018/02/16 19:29:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000503000-0xc)={0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$sg(&(0x7f0000675000)='/dev/sg#\x00', 0x7, 0x10080) getsockname$inet(r2, &(0x7f000013f000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000057f000)=0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fac000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) connect$l2tp(r2, &(0x7f00009d6000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x4, 0x4, 0x3}}, 0x2e) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f00007fa000)='net/protocols\x00') socket$netlink(0x10, 0x3, 0x3) 2018/02/16 19:29:24 executing program 7: r0 = syz_open_dev$mice(&(0x7f00007ed000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00002f6000-0x12)={0x0, 0x3, 0x5, [0x0, 0x6, 0x4, 0x8, 0x200]}, &(0x7f0000c9b000-0x4)=0x12) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000493000-0x91)={r1, 0x89, "42a4cff1e6777f2bde03b1243b7b151a3cd57c51c485b6c4770688d1c8bea6bb204ed09e34ce8f52e68620df2925fccf86f5df30bc3b947d4f29ed4ce0f7777ff9071af7993f72a3269676c55fdfe43330d10ccda676c049d6e589a7f02b023d739d3acb0440ab19b7809fc385853acfb0da3959aa0e59f93b573ae7b84be54ab9bc431cc93c406f6b"}, &(0x7f0000791000)=0x91) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f}}) r3 = socket$inet6(0xa, 0x1, 0x0) fsetxattr(r2, &(0x7f00002f0000)=@random={'system.', '/dev/net/tun\x00'}, &(0x7f00000c3000-0xd)='/dev/net/tun\x00', 0xd, 0x2) clock_gettime(0x0, &(0x7f0000322000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000697000-0x10)={0x0, 0x0}) utimes(&(0x7f00006d8000-0x8)='./file0\x00', &(0x7f00007b7000-0x20)={{r4, r5/1000+10000}, {r6, r7/1000+30000}}) bind$inet6(r3, &(0x7f0000ae3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2000000000040001}, 0x1c) 2018/02/16 19:29:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000881000-0x15)='/proc/self/net/pfkey\x00', 0x105000, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003a1000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000868000-0x60), &(0x7f0000a97000-0x4)=0x60, 0x800) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000db3000)='/selinux/checkreqprot\x00', 0x400, 0x0) r1 = fcntl$getown(r0, 0x9) mknod$loop(&(0x7f000049d000)='./file0\x00', 0x0, 0x0) capset(&(0x7f00000f2000)={0x19980330, r1}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x2, 0x0, 0x0, 0x4}) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x1}) 2018/02/16 19:29:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f000030c000/0x1000)=nil, 0x1000) socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000cfd000)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000db2000)={0x100000000, 0x101, 0x2, 0x30, &(0x7f00002f6000-0x30)=""/48, 0x91, &(0x7f0000822000)=""/145, 0xcf, &(0x7f0000fc6000-0xcf)=""/207}) truncate(&(0x7f0000edf000)='./file0\x00', 0x2) 2018/02/16 19:29:24 executing program 5: capset(&(0x7f00002d1000-0x8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x2) 2018/02/16 19:29:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004d4000)='mountinfo\x00') faccessat(r1, &(0x7f0000734000-0x8)='./file0\x00', 0x4, 0x800) capset(&(0x7f000004f000)={0x20080522}, &(0x7f00009ea000)={0x6, 0x80000001, 0x10000, 0x3e, 0x7f, 0x100000001}) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f000069a000-0x10)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000d47000-0x30)=[], 0x0, &(0x7f0000f1a000-0x10)=[]}, 0x0) [ 35.999024] binder: 5869:5881 got transaction with invalid offset (0, min 0 max 0) or object. [ 36.012601] binder: 5869:5881 transaction failed 29201/-22, size 0-16 line 3190 [ 36.030705] binder: BINDER_SET_CONTEXT_MGR already set [ 36.036533] binder: 5869:5890 ioctl 40046207 0 returned -16 [ 36.036565] binder_alloc: 5869: binder_alloc_buf, no vma [ 36.036583] binder: 5869:5901 transaction failed 29189/-3, size 0-0 line 3127 [ 36.037766] binder: 5869:5881 got reply transaction with no transaction stack [ 36.037772] binder: 5869:5881 transaction failed 29201/-71, size 0-0 line 2920 [ 36.071612] binder: undelivered TRANSACTION_ERROR: 29201 [ 36.077496] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.083385] binder: undelivered TRANSACTION_COMPLETE [ 36.088556] binder: undelivered TRANSACTION_ERROR: 29201 [ 36.094127] binder: undelivered TRANSACTION_COMPLETE 2018/02/16 19:29:24 executing program 0: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000-0x8), 0x45a2, 0x0) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) write$tun(r0, &(0x7f0000002000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffca8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10}}}, 0xfffffea2) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000031000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000000e000)={@empty, 0x0}, &(0x7f0000032000-0x4)=0x14) bind$packet(r2, &(0x7f0000011000-0x14)={0x11, 0x1a, r3, 0x1, 0x1ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000031000-0x8c)={0x100, 0x4, 0x10000, 'queue0\x00', 0x6c7}) sendfile(r1, r0, &(0x7f000001f000), 0x200010004) 2018/02/16 19:29:24 executing program 6: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000039000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000038000)=@file={0x0, ""/63}, &(0x7f0000038000)=0x41, 0x800) mknod$loop(&(0x7f0000037000)='./file0/bus\x00', 0xc040, 0xffffffffffffffff) 2018/02/16 19:29:24 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000f32000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007aa000-0xc)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000001000-0x2)={0x7, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2018/02/16 19:29:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000bc7000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000e3000)={@generic="645b784690acd303241d539c4c794cb3", @ifru_flags=0x1000}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000924000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00007ab000)=0x0) setpriority(0x2, r3, 0x5) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f000063f000-0x10)={&(0x7f000076b000/0x4000)=nil, 0x4000}) dup3(r0, r0, 0x80000) 2018/02/16 19:29:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000056b000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @empty}, 0x2c, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/16 19:29:24 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000019000)='./file0/file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') r1 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000014000)='./file0/file0/bus\x00', r0, &(0x7f000001f000)='./file0/file0\x00') link(&(0x7f0000824000-0xe)='./file0/file0\x00', &(0x7f0000866000-0xe)='./file0/file1\x00') 2018/02/16 19:29:24 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000000f000-0x9)='/dev/sg#\x00', 0xac, 0x10000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000000f000-0x8)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000000e000-0x8)={r2, 0x10}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000010000-0x14)={@empty, 0x0}, &(0x7f0000010000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000b000)={r4, 0x1, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000000a000-0x4)=0xc0, 0x4) close(r0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/16 19:29:24 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000011000-0x4)=0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000010000)={0x11, 0xf7, r1, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x14) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000010000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f000000a000-0x4)) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000012000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f000000e000), 0x4) socketpair$inet6(0xa, 0x0, 0x2, &(0x7f0000000000)) 2018/02/16 19:29:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000000)=[@enter_looper={0x630c}, @dead_binder_done={0x40086310}], 0x1, 0x0, &(0x7f0000c2f000)="be"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00007c6000-0x4)=0x0) syz_open_dev$binder(&(0x7f000084a000)='/dev/binder#\x00', 0x0, 0x2) getpgid(r1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x3, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}]}, 0x70}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000234000)={0x5, 0x577f, 0x9, 'queue1\x00', 0x9}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000cda000-0xc), &(0x7f0000767000)=0xc) readlink(&(0x7f0000fda000)='./file0\x00', &(0x7f00006c7000-0xf1)=""/241, 0xf1) [ 36.099279] binder: undelivered transaction 20, process died. 2018/02/16 19:29:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000a7d000)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xffffffffffffff4a}]}, 0x18}, 0x1}, 0x0) r2 = creat(&(0x7f0000541000)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00001f5000)={{{@in=@dev, @in=@loopback}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f000066d000)=0xe8) 2018/02/16 19:29:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x1, 0x80000) openat$keychord(0xffffffffffffff9c, &(0x7f0000220000)='/dev/keychord\x00', 0x109000, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c2000+0x7c4)='/dev/keychord\x00', 0x201, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004bf000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) linkat(r0, &(0x7f0000113000-0x8)='./file0\x00', r0, &(0x7f0000f86000-0x8)='./file0\x00', 0x0) write$eventfd(r0, &(0x7f000020e000-0x8)=0x400, 0x8) 2018/02/16 19:29:24 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000019000)='./file0/file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') r1 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000014000)='./file0/file0/bus\x00', r0, &(0x7f000001f000)='./file0/file0\x00') link(&(0x7f0000824000-0xe)='./file0/file0\x00', &(0x7f0000866000-0xe)='./file0/file1\x00') 2018/02/16 19:29:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000685000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r0, r2, &(0x7f000097d000), 0xff) 2018/02/16 19:29:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a3c000)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000746000)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0x1f}}, [0x3a39, 0x4, 0xffffffffffffffff, 0xfffffffffffffff9, 0x3, 0x100000001, 0x1ff, 0xffffffffffff0c1c, 0x5, 0x1, 0x2e9, 0xf87, 0x4b, 0x6, 0x400]}, &(0x7f0000f64000)=0x108) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000594000-0x8)={r1, 0x8, 0x4}, &(0x7f00005f2000-0x4)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x800000000000027, &(0x7f000024a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x1cc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e49000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000f96000)='net/connector\x00') preadv(r4, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000ea1000-0x4)=0x12, &(0x7f0000db2000)=0x4) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000bda000-0x10)={&(0x7f000070c000/0x1000)=nil, 0x1000}) [ 36.172650] device syz1 entered promiscuous mode [ 36.184632] device syz1 left promiscuous mode [ 36.203568] keychord: invalid keycode count 0 2018/02/16 19:29:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f76000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}}, [0xda1, 0xfffffffffffffffe, 0x6, 0x3f, 0xfffffffffffffffd, 0x3f, 0x9, 0xfffffffffffffffe, 0x1, 0x0, 0x7f, 0x0, 0x100, 0x0, 0x10001]}, &(0x7f0000633000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000043000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xee, 0xffffffffffff0001, 0x5, 0x4}, &(0x7f0000ff7000-0x4)=0xa0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}}, 0x0, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f00006fb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 19:29:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getpid() ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004af000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ebe000-0x24)=@ethtool_channels={0x3c}}) [ 36.227947] keychord: invalid keycode count 0 [ 36.239699] device syz1 entered promiscuous mode [ 36.250202] device syz1 left promiscuous mode 2018/02/16 19:29:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f00005b5000)={0x73, 0x79, 0x7a}) prctl$void(0x1f) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/16 19:29:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000be3000-0x8)='syscall\x00') tkill(r0, 0x37) sendto$ax25(r1, &(0x7f0000c54000)="1458c6327df63f6be0f3d86e5823445c29ca318524eab327cc2d15b6e6f79b28d376424d7fea1e6f68306ba3a093be29cd2350feb4ca1a8de621e4ffffb37ba82ffef81f5b321b156c6c6bef", 0x4c, 0x4000, &(0x7f000061d000-0x10)={0x3, {"0bbb6a82f522e8"}, 0x401}, 0x10) sendfile(r1, r1, &(0x7f00003e1000), 0x3ff) 2018/02/16 19:29:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009ee000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000b80000-0x10)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000), 0x8) clock_gettime(0x0, &(0x7f0000a9b000)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000e7c000)=[{{&(0x7f0000255000-0xc)=@nl=@kern, 0xc, &(0x7f000076e000)=[{&(0x7f0000a34000-0x55)=""/85, 0x55}, {&(0x7f0000298000-0x55)=""/85, 0x55}], 0x2, &(0x7f000038d000-0x4b)=""/75, 0x4b, 0xffffffff}, 0x80000000}, {{0x0, 0x0, &(0x7f000073d000)=[{&(0x7f0000e40000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d6a000)=""/208, 0xd0}, {&(0x7f00008a2000-0xdf)=""/223, 0xdf}, {&(0x7f00004bf000)=""/93, 0x5d}, {&(0x7f00001d8000-0xc)=""/12, 0xc}, {&(0x7f0000e0f000-0x52)=""/82, 0x52}, {&(0x7f0000286000)=""/53, 0x35}, {&(0x7f0000760000)=""/39, 0x27}, {&(0x7f0000914000)=""/101, 0x65}], 0x9, &(0x7f0000e1f000)=""/4096, 0x1000, 0x5}, 0x1a80}, {{&(0x7f00000ed000-0x60)=@nfc_llcp, 0x60, &(0x7f0000a15000)=[{&(0x7f0000867000)=""/210, 0xd2}, {&(0x7f00003ba000)=""/228, 0xe4}, {&(0x7f0000a10000)=""/191, 0xbf}, {&(0x7f000046b000)=""/98, 0x62}, {&(0x7f0000ecb000)=""/64, 0x40}, {&(0x7f0000864000)}, {&(0x7f0000088000-0xa6)=""/166, 0xa6}], 0x7, &(0x7f000017b000-0x6)=""/6, 0x6, 0x400}, 0x200}, {{&(0x7f0000a1c000)=@alg, 0x58, &(0x7f0000604000)=[{&(0x7f0000a16000-0x10)=""/16, 0x10}, {&(0x7f00008f3000-0x78)=""/120, 0x78}, {&(0x7f00006ca000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x23d9}, 0x8}, {{&(0x7f0000236000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000e52000)=[{&(0x7f0000ae1000)=""/105, 0x69}, {&(0x7f00004fc000-0x32)=""/50, 0x32}, {&(0x7f0000bc8000-0x5f)=""/95, 0x5f}, {&(0x7f0000a7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000213000)=""/4096, 0x1000}, {&(0x7f00008de000)=""/55, 0x37}], 0x6, &(0x7f0000854000-0x17)=""/23, 0x17, 0x10001}, 0x9}, {{&(0x7f0000486000-0x6)=@hci, 0x6, &(0x7f000051e000)=[], 0x0, &(0x7f00002ea000)=""/212, 0xd4, 0x9}, 0x6}], 0x6, 0x40000001, &(0x7f0000af2000)={r3, r4+10000000}) getrandom(&(0x7f000097c000-0x26)=""/38, 0x26, 0x1) fcntl$setstatus(r2, 0x4, 0x42402) r5 = syz_open_dev$usbmon(&(0x7f00003bf000)='/dev/usbmon#\x00', 0x401, 0x40100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00007fc000)={0x7, &(0x7f0000877000)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f0000ee1000)={r6, 0x3}) connect$unix(r1, &(0x7f0000f58000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/16 19:29:24 executing program 0: socket(0x2, 0x4, 0x400000000000) 2018/02/16 19:29:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a15000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000bb7000)={0x2, 0x0, 0x10002, 0x93}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000b7c000)={r1, 0x1fffc000000000}) 2018/02/16 19:29:24 executing program 7: openat$hwrng(0xffffffffffffff9c, &(0x7f00001c9000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) link(&(0x7f000057f000-0x8)='./file0\x00', &(0x7f0000c8f000-0xc)='./file0/bus\x00') 2018/02/16 19:29:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00008dd000-0x10)={0x20000000, 0x36, 0x0, @tid}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f93000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009d1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x4000) ioctl$int_out(r1, 0x2, &(0x7f0000d25000)) open(&(0x7f000039a000)='./file0\x00', 0xc00, 0xb2) sendfile(r1, r2, &(0x7f000078d000), 0x7) 2018/02/16 19:29:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() dup2(r0, r0) pipe(&(0x7f00001f5000-0x8)={0x0}) setrlimit(0x7, &(0x7f0000bed000-0x10)) close(r0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000d04000-0x4)=0x2, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000070a000-0x8)) 2018/02/16 19:29:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000705000-0x5)="8907040400", 0x5) connect$inet(r0, &(0x7f000099f000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) eventfd2(0xebcc, 0x80800) 2018/02/16 19:29:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000d65000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/16 19:29:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) socketpair(0x1b, 0x0, 0x2, &(0x7f0000dac000)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) r3 = getuid() getgroups(0x5, &(0x7f0000f7a000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f91000-0xe8)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00007f5000)=0xe8) sendmsg$unix(r1, &(0x7f0000874000)={&(0x7f00001a2000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000f7000)=[{&(0x7f000068e000)="1ef1a9ad601f3720d8cd72e583378a813dc8ee44e359b16ca4fbeb8af5b71a957dc7f5bbfd63d8a7b39db17bc995a3a14bd66acdf3c208c29ff78dc95c2db617349ba9fe4f721f9853ba94abc2aa37d9426ed847bef0cb8f38733b555a06da42443e8a81d1dbe5554407862a35fcfa822d55088bf409bb9c87d98b19d0448b281c9cd6fdc34c49ad088e53a1572e5bb0b2eada388127729a49e72196ad3cfb30b78e0efac859a7bf683f392b7f76bd21488e0577121c2b15de5dc0c46c1990d502ef2de0583f0c882a8ac54a844e75dd87ab0cf223f4967707a74a72194086", 0xdf}, {&(0x7f0000a13000-0x94)="05a6d065bac9d6413bb1251ced856a6ac176cfcd78db8a923ca5defc63a36669dab979e967ec9d01c581ded13f3fdbad99d53c36d5b3c687e19d23ba7f2c0f8297bcfee1665931a2f97c5756acc6cc615c39ab2d321f8621381914a5a29864a678e82386d89b001788c1153009c5d8374d64f662ba39c8aa84226812b391700bd2881e380a9d74f45f9106fd0d19121e0420a18190cb7c08bee64dc8896e057ce1074cfcde177d085922790d", 0xac}], 0x2, &(0x7f0000350000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x70, 0x20000004}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000f44000-0x4), 0x1b7) 2018/02/16 19:29:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e47000-0x9)='/dev/rtc\x00', 0x40000, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005b0000)='/dev/pktcdvd/control\x00', 0x28040, 0x0) tee(r0, r1, 0xa, 0x1) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00009f0000-0x4)=r1) r2 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r3 = syz_open_procfs(0x0, &(0x7f00005b8000-0x11)='loginuid\x00') sendfile(r2, r3, &(0x7f000017f000)=0x4, 0x200000000000ff) 2018/02/16 19:29:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) fchdir(r0) 2018/02/16 19:29:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x13, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x4, 0x1, '@\x00'}]}, 0x1c}, 0x1}, 0x0) getpeername(r0, &(0x7f000005f000-0xc)=@nl=@unspec, &(0x7f0000548000-0x4)=0xc) 2018/02/16 19:29:24 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000)='./file0\x00', 0x0, 0x100) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000000d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x0, 0x4ef0, 0x1ff, 0x401, 0x8, 0x2}}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000c000-0x4)="c0c73ff0") 2018/02/16 19:29:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) r4 = socket$inet6(0xa, 0x80000100000, 0x20000a6d) getsockopt$inet6_buf(r4, 0x29, 0x30, &(0x7f0000853000)=""/163, &(0x7f00007d9000-0x4)=0xa3) setrlimit(0xf, &(0x7f0000095000)={0x7, 0x100000000}) 2018/02/16 19:29:24 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) close(r0) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000019000-0x10)=[@request_death={0x400c630e, 0x0, 0x4}], 0xffffffffffffff99, 0x0, &(0x7f0000019000-0x1)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x20000003}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/16 19:29:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003fc000-0x176)="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", 0x0) lseek(r0, 0xfffffffffffffffe, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000099b000)=0x6, 0x4) 2018/02/16 19:29:24 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x399f1736, r2}, &(0x7f0000007000)={0x10001, 0x3306c6aa, 0x0, 0xff, 0x400, 0x6}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000)={0x2, &(0x7f0000004000-0x30)=[{}, {0x8}]}, 0x10) 2018/02/16 19:29:24 executing program 3: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a94000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) init_module(&(0x7f000015b000-0xe)="5d84707070316370757365740900", 0xe, &(0x7f0000392000)='\x00') ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b1d000)={0x0, 0xe52}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000b26000)=@known='security.selinux\x00', &(0x7f00007b9000)='em0selinuxppp0user&trusted\x00', 0x1b, 0x2) openat$selinux_load(0xffffffffffffff9c, &(0x7f000068b000+0xa14)='/selinux/load\x00', 0x2, 0x0) mprotect(&(0x7f0000910000/0x2000)=nil, 0x2000, 0x8) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000095d000)) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/02/16 19:29:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@l2, &(0x7f00009f4000-0x4)=0xe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00002ed000-0x8)={0x0, 0xfffffffffffffffb, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x4ca71a98, 0x4000000000000, 0x3, 0x40, 0x7ff, 0x3, 0xa38, 0x4, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f000035d000)) 2018/02/16 19:29:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mq_notify(r0, &(0x7f0000d72000)={0x0, 0x2c, 0x0, @tid=r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e91000-0x8)={0x0, 0x0}) accept$ax25(r2, &(0x7f000086f000-0x10), &(0x7f000098b000-0x4)=0x10) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) connect$inet(r3, &(0x7f00004af000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000734000)={&(0x7f0000384000-0xc)={0x10}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f000017c000)=@allocspi={0xfffffffffffffdcb, 0x16, 0x66e18825aa2f241f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@empty, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}, {@in6=@dev={0xfe, 0x80}, 0x0, 0x33}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0xfffffffffffffc01}, {}, {0x0, 0xffffffffffffffff}, 0x2, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x8}, 0x0) 2018/02/16 19:29:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd7000)={@common='lo\x00', &(0x7f0000fdb000-0x14)=@ethtool_sset_info={0x37, 0x0, 0x7ff, []}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100}, &(0x7f0000049000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000fb3000)) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000799000)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x3, 0x8, &(0x7f0000312000/0x1000)=nil, 0xc9cd}) 2018/02/16 19:29:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000068b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0xc8e, 0x9, 0x80000000, &(0x7f000052b000-0x10)={r0, r1+10000000}, &(0x7f0000000000)=0xd151, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ba0000-0x8)={0x0, 0x0}) mmap$binder(&(0x7f000067c000/0x2000)=nil, 0x2000, 0x0, 0x2010, r2, 0x0) sendmsg$netrom(r2, &(0x7f0000e00000)={&(0x7f0000225000-0x48)=@full={{0x3, {"57a5b6e882c625"}, 0x9}, [{"42a8110857eb03"}, {"488cc3db203b09"}, {"039aea32ee4322"}, {"213ed0c836fb13"}, {"79044b0c2d32af"}, {"316c114d6ad892"}, {"173d3b704bf985"}, {"351efd9ce27aca"}]}, 0x48, &(0x7f00005bf000-0xf)=[{&(0x7f0000690000-0x84)="1a9f05fe4b915b7575bbea9af14aca7e649340a6ef509e6e34ea2378de94759bcb4273fe4535290462bfc0376838c52bee848e519f989232ad0cdefc3032dc5cf510823b1929bddbfed66a7c853eefbc6e40dff9ec29d4d80165e2a92bf5e1b2110a138a35e189296626bf2cc558b9d9d0e04c47a7c5c333628e5ce557c2ee0a3c01a1e6", 0x84}], 0x1, &(0x7f0000446000)=[{0x110, 0x13b, 0x4, "8220a50a84ed5048071cea19c10450e51cd6baa8e1c9b15e5a22bf10f5faa784364184075cd3a0924effc23f45b8a4cfc164480b17fbdee5122bf003a9eb04a482bd677b4984c64af635295fa923100a7b06aae5e5c94a7713129277cd5408dd4e2eff05e66413f034f13401226217db3286a4d65fbb1650161812d4aa1138a1b0b7d312939ee50c8f7f930969d2ee93a681bf2d9676d0ccba4be20de240bba7ea090df72f7af9eb7efbcb25850372a8ac700de4936bb09ac7a15d4d9f2cc6cc06ab50aa78d4e357362ab085d063a6735487db81b96153bd290b736afb226b525d376444515c8949e3c47ec71742bab1e495dfdb580131abafe16b"}, {0x68, 0xff, 0x7, "1d79f8240cd13b9505c5cbc9a69a40f55f36cf03c22a37aa2d468b0f735315abc1bbb2cf50cbed994a2742bc5ec3093da47b15b45f3cf8a183f0bdd852cff2179e5ac73073df3c439b2875147e13742e9a6fcf2b72"}, {0xe0, 0x29, 0x9, "76ef5c0b65ecd43dba7666103539312b8303ac9fb31011700b70590adfcc71d7c4a3defa29dc3951a5734833b49287418b98e9f139c12f7ff21b035aa4f4eb98bf26c00ce4f8865359dcc6bdfd3e3e2cf4cc5c74b5068978a0a693f6c24c750b3024c6250f828bf73ee9f6453099ecf69ac973528b214d296364d9413f97fad9c6ef8b571fe9ccaad234e79640e2c5b6e4eaefbbf7efa37af74a1f16a7f4171af481bf0ca9864be8e3e35a266a750c026f4e2af57a5e07b5fc3077b7d7d6dc31d0227f899cf6c3efef906306166b5cbb"}, {0x38, 0x110, 0x2, "b0875463435e453f4c8de0caceff0e1958a29fa6cb931deb503588ae987864a68d3e1d"}, {0xf8, 0x11f, 0x7f, "e59dada6ad9a274db72e24fdc93761fa9d51b9418efe2495fa9f764f5628af401a6f27d789d2a388f0261ae0e33daa18caf01b0dd0c552e2e0276321d8a203257f604fd9d1620a9ed41e766f54a861b915ebfc43259107bc9165ea08abdbb782c57d6722d5c64774dd3e21573508778aa7fc04ab7f947fd502d21f2bb7fb52f880c2ffc4905097bb46a202f6aeeb8edcd29f4ed9f530ded56db7c215297e69f2cb86b4d9aa86a51b86ad06d3eb15aaaf60d2bb2085d653a560202ae3d719a3a4cb3eb257969323dfa8941060bf115be2c13d7bb0ad18842551b99b084277de616bea421fb647"}, {0xc8, 0x11f, 0x1ff, "7308c92eadba6ab4f9ab520ae7eeb45ff761fb46a54ee47cde5fee71f41000bc585be200867ff0ea6382893d59b07d4bcba3a0abaffeb248f8ac9ffef3c1f7caa170fd502099f91c26d8d28ddf6e2e82ff60c1b10b9a8f79d96aca177d2d2050c0bf1604c1f2b329cb0f72ef4e1d27c7283ea76fa1765a131c34c26191ef3ee778a5429eb97873fda950aa3e3a834536187e710fc3019e1dd2ffac9c74ae9883b710a3a03e2955508ab14bd910de7bcdc18d528b74413a"}, {0x60, 0x10f, 0x7, "cb2b0938fe12d40cefe0f9beb1bb4f49a530816d54473cf2e5e362388c1d851e7bff9161bb33f3f8f123a30331959707401c415c16ff8d97f40860015d1438067da1c30d1e0f87d4a9bf4dd9b1"}, {0x40, 0x1ff, 0x6, "e0c31f858276ea983d693dd30c426605dd51ccfa97c74f0041b1b4139aead7ec81b7f6bd9759836a79af"}], 0x4f0, 0x800}, 0x40000) 2018/02/16 19:29:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) 2018/02/16 19:29:24 executing program 4: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$sg(&(0x7f0000051000-0x9)='/dev/sg#\x00', 0x5, 0x48002) chroot(&(0x7f0000765000)='./file0\x00') ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @broadcast=0xffffffff}, 0x4, 0x4, 0x1, 0x3}}, 0x26) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000e7c000)=[{&(0x7f0000dfe000)="150793a745e2eb9bff16027a3b4cf16eee64274934b565dc5f35ec67bb471373a21ff0bf", 0x24}], 0x1) iopl(0x4d) [ 36.474813] audit: type=1400 audit(1518809364.827:27): avc: denied { relabelfrom } for pid=6029 comm="syz-executor3" name="" dev="pipefs" ino=15462 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 [ 36.502176] binder: 6023:6035 ioctl c0306201 20003fd0 returned -14 2018/02/16 19:29:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x10000000000000) connect$inet6(r0, &(0x7f00002e4000-0x1c)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) fallocate(r0, 0x0, 0xffff, 0x1b) sendfile(r0, r1, &(0x7f00005fb000-0x8)=0x38, 0xfffb) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00007f0000)=0x8000) 2018/02/16 19:29:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000467000-0x20)={@generic="bd5fb52cc8247801537672ebb9cc680c", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}}) clock_settime(0x7, &(0x7f0000f36000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000118000/0x4000)=nil, 0x4000, 0x3, 0x31, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0xe94, 0x4, 0x7fffffff, 0x7fffffff, 0x8, 0x2, 0xe}, &(0x7f0000001000)={0x0, 0x2, 0x73, 0x2, 0x3852802c, 0x6, 0x5ba, 0x7f}, &(0x7f0000002000-0x40)={0xfffffffffffff7fe, 0x104, 0x9, 0x1000, 0x2c, 0x6, 0x437, 0x2}, &(0x7f0000002000-0x10)={r1, r2/1000+30000}) 2018/02/16 19:29:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000015d000)) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000341000-0xe4)=""/228, &(0x7f0000159000-0x4)=0xe4) lookup_dcookie(0x7, &(0x7f0000bd1000-0x80)=""/128, 0x80) r1 = syz_open_procfs(0x0, &(0x7f00006ea000)='net/netstat\x00') ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000c22000)=0x4) writev(r0, &(0x7f000007f000-0x10)=[{&(0x7f0000ae7000-0x39)="390000001100094701bb61e1c30500ff070000000400000045efffff08009b0019001a000f000000220001070000000004e9ff0006000d0005", 0x39}], 0x1) 2018/02/16 19:29:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000061f000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x516) socket$netlink(0x10, 0x3, 0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x80003, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000f38000-0x4c)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00008e5000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/02/16 19:29:24 executing program 7: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eef000-0x11)='/dev/vga_arbiter\x00', 0x301000, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000eee000)={0x0, 0x5}, &(0x7f000041e000)=0x8) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000eef000-0x8c)={r1, @in6={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x8c) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000001000-0x7f)=""/127, &(0x7f0000000000)=0x7f) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x12, &(0x7f0000ee9000)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000de2000-0x4)=0x0) sched_setattr(r4, &(0x7f00008af000)={0x30, 0x5, 0x1, 0x0, 0x7, 0x7ff, 0x7, 0x8}, 0x0) sendto$inet(r3, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_int(r3, 0x0, 0x17, &(0x7f0000eee000-0x4)=0x14e1, 0x4) recvmsg(r3, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x40002106) [ 36.502253] binder: 6023:6035 BC_DEAD_BINDER_DONE 0000000020000003 not found [ 36.503077] binder: 6023:6035 tried to acquire reference to desc 0, got 1 instead [ 36.503292] binder: 6023:6035 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 36.503333] binder: 6023:6035 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/16 19:29:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c47000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x8000000000000023) finit_module(0xffffffffffffffff, &(0x7f000004f000)='/dev/hwrng\x00', 0x0) ptrace$setopts(0x420a, r2, 0x8, 0x20000009) [ 36.533119] binder: 6023:6053 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 36.533144] binder: 6023:6053 ioctl c0306201 20003fd0 returned -14 [ 36.536528] binder: undelivered death notification, 0000000000000000 [ 36.622409] audit: type=1401 audit(1518809364.967:28): op=setxattr invalid_context="em0selinuxppp0user&trusted" 2018/02/16 19:29:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00008d7000)={@generic="589b1122516dc61f4820d2e8b998d0fa", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000000000), 0x4) bind$inet(r1, &(0x7f0000517000-0x10)={0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007a0000)='illinois\x00', 0x3c3) sendto$inet(r1, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) r3 = socket(0x1, 0x1, 0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f6c000)={0x0, @in6={{0xa, 0x1, 0x8000, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xffffffffffff0001}}, 0x9, 0x728, 0x3, 0xfffffffffffffffa}, &(0x7f00005dd000)=0xa0) socketpair(0x7, 0x8000a, 0x80000001, &(0x7f00008b3000)={0x0, 0x0}) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a35000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x2, 0x91, @te1=&(0x7f0000325000-0x10)={0x4, 0xffffffff, 0x2, 0x7}}}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000d5a000-0x4c)={r4, 0x44, "d26f13b43538b6425c88bda2cc61fb427676d41750b8e9a3141d5c915a4d46eff26a5a578bcc17bfd7590e73bc168a052fc60c8ed58b1bc1473eda4343ca9a20a51757a0"}, &(0x7f00002f9000)=0x4c) r6 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r6, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/02/16 19:29:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004be000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 2018/02/16 19:29:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f00008f9000)=0x8, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000de4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00001c6000-0xe8)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast2}}, &(0x7f0000d8a000-0x4)=0xe8) lstat(&(0x7f000019a000)='./file0\x00', &(0x7f000076f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000d7c000), &(0x7f000044c000-0x4), &(0x7f00005fe000-0x4)=0x0) r5 = geteuid() r6 = gettid() getresuid(&(0x7f00009a3000-0x4), &(0x7f0000baa000-0x4), &(0x7f000079e000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e0b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000097000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000047000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fa4000)={0x0, 0x0}, &(0x7f000056c000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b71000-0xa)={0x0, 0x0, 0x0}, &(0x7f0000e5f000)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ee6000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007a2000-0xe8)={{{@in=@multicast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000b4a000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000143000)={0x0, 0x0, 0x0}, &(0x7f0000e1e000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000cdd000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000032c000-0xc)={0x0, 0x0}, &(0x7f0000d90000)=0xc) fstat(r0, &(0x7f00002c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000f5f000)={&(0x7f0000fc8000-0xc)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000be8000)=[{&(0x7f0000bc3000)={0x2c8, 0x2d, 0x302, 0x7, 0x2, "", [@typed={0xc, 0x2e, @uid=r2}, @typed={0xc, 0x5, @str='em0\x00'}, @nested={0xc4, 0x6d, [@typed={0x10, 0x8d, @u64=0xb0}, @typed={0xc, 0x8a, @uid=r3}, @typed={0x8, 0x5a}, @generic="98b1ef3d71f105f634dcbb5aa809ddf29cdf76ba475617c64827c637c19e0641ac31cd89203bb86d1ce1e806bbdda2533088aed5c1ef315416d5fb1065fe3ac541a310bd88254665a9cf0dce87a887462e0b23c8a16424100d0549ea21396e6ffb53e1da20968d55f500ed35cfd021f68e45f98ed74708f16ef627247b37e67776fbf2cd430f29560affc300deefc6bdcca30b58c7638588ed6cb774"]}, @generic="87e8aaeff327b9f5e528a6500292ac4060ea855b0b17cab2118989345e53a8af9f06e7e0718617d111c3ff68b5a71d239e2f79d601f1f7488d6fc353fdccbe0e060c4be38e56f1464315811340ecc35233abfc6c5c250219", @nested={0x16c, 0x5d, [@generic="880f71af5ecd0c0ecbf016bc089486ddf9c81bad070c4864ba9719555e6551e17f0ef025dc6484d29df3ee045e4f496d05974432ff8117a85254b563820b9d16f4b94f5a883606dd2e86d9f6bd0cdb3d77cc2e7caef713823e3f44e4ac667c8848e31a4e42dbc4bcf50f35c74b5b584e90607abbdbbd7e0f3ca4cb60bbbcec40ac24c8e1c7e123a044f26436723f35a500d35d004f43284cc3db528021f7fcac147fc91cee2f890b09622dbac2f2c05e6adac07fc3c0fa4536666b0028e2dfa7ec5656bbf1a8d1ed1e442828ffd4f99ca3af77cc46c48ff1893cab0f3d4ba6d0388905f8cac1", @generic="bcfe1946262d3086d7e065ea53af0d709f61b693d1dd921451c7da470fa3295118b82c252270d6f95e36de463b9a2dec0e005eff527641287d9a1ac5eaa5bbdff9bcf322cc7eba6e0253e13b", @generic="abc9a59a294e2e767b86cf36bbb9c472ce5091ac656ad90fb53af34e092ca2e1a5ca1e8be6fb7dcd436e010b3709a01c5f30dc235a66"]}, @typed={0x18, 0x6d, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x2c8}, {&(0x7f0000911000-0x208)={0x208, 0x13, 0x300, 0x4, 0x2, "", [@nested={0x1f8, 0x4e, [@typed={0xc, 0x96, @uid=r4}, @generic="65d950c279785e809c9d1356ebbfd0c06df88fca662cf5b0f9b6b927afddc54de2152408d496ba241acd1809c5faba769047a37fb747084f1b96120956c07771af3fb44e93d4a4a8093a4ee6266cff87b6ece55b4ed18ae6129ee8a84525da500ea5634cd8f01e9f0c96a887a80b223647fbe3b7518a3e793401446d89b5ed5d6ec2b764cae50608d6b1236f01b217d4f57baf0589df75a20786743190bbc3ca18649225a856d7dc1a4350621e27ea521b163b6dd1bb8726206cd877955e1c0817806d5bb479863a89ac472de290", @typed={0xc, 0x4a, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="812b4b307cddba8acbb067f4575faca77294c15bc2d5e4b575a8b400f215226d40271ae22b2420a0090f18eeb5c42072e043eb72cfaa2a9545d1af3fa9dcf4eba4b7", @generic="7deb08cc6f318cb16ce5f7664b78bf8c2e06b668fb39cc2d64507218dd23fa09bab894675a09c72a461743268820dd66a0384abdb1c08e679bca98b9c1e6ecc247b0321bc2b9d1b2c8f146d5fe9be1cbf9e093819101181e7406334c371fd769fbd6ec6cf3fd9a7cc4dad17cf78faeb71e1bfd0420c8ff4c2f03e1aa46e1170127a4891fa4ea950873e518888257950adabc8de33d6082fcff8a1a4ac05505308db543287cd119867996ae", @typed={0x18, 0x6e, @ipv6=@empty}, @generic="66b53035726fcb"]}]}, 0x208}, {&(0x7f0000ef1000)={0x80, 0x37, 0x308, 0x3, 0x2, "", [@nested={0x44, 0x2e, [@generic="e6ed92f0b0af29261934c43dff39eb3b481c72f413ef6e2d8749488e587c8d16d57e5788f2a233c21e8cf647ba5c44859b42eac1696786179c64752890713041"]}, @generic="ab5e7e5a5007288589677264676b15df77134a14ee433ff1fbc4360f412a04af20847891a659bad77a9847b7"]}, 0x80}, {&(0x7f000073e000)={0x1bc, 0x3b, 0x14, 0x5, 0x3, "", [@typed={0x8, 0x93}, @nested={0x1a4, 0x7b, [@typed={0x88, 0x70, @binary="ea08174669ceee0d00d7f12ed1a7a75c8d5dae5ca7a4af3d0966d45cff8f93a712c255e28b4c2b706c95b3ba4b4e87bd0438b7e18de7a4aa2105335a79425a2a776867470a67eb7aec59d77a9e53ebdc17e579cbc69b50c8c6d5aef21f2e9d139ada8497da2c7c2ae59716c8ee6053c50a850ecb323d99a220f178c026c5"}, @generic="d7a32377d3209783e509b7a7cdb4c1d9b43ed2afa0d917c1f821519ce548ea5d562bc348ec8019ebd04572225636ca6dd27960857528c88f9880601a2c8c88c0bbfebde4996ed437cc7476b91d1fef53d7ebf23c2445c2a4e9cad468d5b161e9646e714f17cb9786e4a1e47989835da5ed1d40fb501f4406b0ad7c2693cd55fd6c481ad5a19742911b51662c0cd32037abee0308b17e2129c390c2e19a99ed31", @typed={0xc, 0x95, @fd=r0}, @typed={0xc, 0x70, @fd=r0}, @typed={0x14, 0x3e, @str='\'selinux\x00'}, @typed={0x10, 0x26, @u64=0x80000000}, @typed={0x8, 0x1b}, @generic="ef1eb8b85d5b308ac767e2c05262692f4e68f702c7feb587ad25fbd5ef7462e5692ecc5b19d00c159242bbf09088e1551c"]}]}, 0x1bc}, {&(0x7f00007ff000)={0x28, 0x17, 0xf04, 0x4, 0x0, "", [@typed={0x18, 0x5e, @str='loppp1GPL&wlan1\x00'}]}, 0x28}, {&(0x7f000056d000-0x158)={0x158, 0x1b, 0x0, 0x3, 0x2, "", [@typed={0xc, 0x1a, @uid=r5}, @typed={0x8, 0x43}, @nested={0x14, 0x28, [@typed={0x10, 0x15, @u64=0x6}]}, @generic="f4a5af3c955cc389f9b9707af98e4a1cb1e3e44fe15409be6daad7e68d206600a5c1393a7894fc2579bc915bdf0349e70d82776bc8c3907f6c3387063e3c2f273144ec04b34d383f0d4c8bc015152a6ec66012f6e4b485de6144806035c083c6ca7bb33dbbd7f3d74f55051cb47ed625fb3a7ee0436e52d01cdb23cfdb28c35943c38118177d7ebca84a68027fa907eccaeff9ac765b0fae09dc1ed05b644971b8dfcca1b968a4624add89f485e5abd6f4ac88e82ddd135c5a574189", @typed={0xc, 0xa, @fd=r0}, @typed={0x58, 0x3e, @binary="5d20c9bb4eeae0dc869f52ca35b8951ec8f61332728fcc78c36d6a36392fa024013584cde270eb65412cd9304175c33200670464d1cce8c95e7a3de4afb02010cb90a278b9a2862de38445e3cf3f"}]}, 0x158}, {&(0x7f0000eac000-0x11c4)={0x11c4, 0x19, 0x304, 0x6, 0x2, "", [@generic="0e8272d09fe579ca91406a5ad3118784ee334b104f5edc32ef0d65cc5969d0dd4ea1b0ae179f5259a21f8538c79dfcac6edba9564bb9135ee08942fb0cb4aee75353c5a72f60f802e37aef70f57f5ea95677846eff2e010d00614989f357398ed68591e10b50642c09", @generic="ed5a0d1250c07a1c01ce130f5669204a65b5ac47b942eedcad9df362109653d8e94cceb926f2da4df9b410655465e3ba5555eec38c87100b0978300de188a190f150bac1d4fd2853bcdd28a7323c6ad6d540a45bf3c24723561b41fcd5fe871cd6b42fc6e98267e0f65ee22b934993b3c9157cb805891c24590206d73eb342d42f032e11d5b58f90b17656ffd764528512ca3d652eb536ced280c8da4cc259a05ceda53f7ef6bde516082df902f054fceddad9", @nested={0x1098, 0xb, [@generic="d0eec513d94ad7dceccc60fa83a13bf62944a57275e33a8f41aafc0df34ed774856874c8460ac7579dadb4b1d763cba70b6fdd280765e793a6ac9f431a05c14e99899640e2f9a4ebb0ffa86c", @typed={0x20, 0x4f, @str='lo[selinuxem0mime_type\x00'}, @typed={0xc, 0x73, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="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", @typed={0x1c, 0x72, @str='posix_acl_access{\x00'}]}]}, 0x11c4}], 0x7, &(0x7f0000d67000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x140, 0x4000804}, 0x4000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000754000-0x4)=0x20) r18 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d27000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000a26000)={0x10000, 0x0, 0x10002, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r18, 0x40106439, &(0x7f0000dd4000-0x10)={0x81, r19}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002a5000-0x8)) 2018/02/16 19:29:25 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000002000), &(0x7f0000002000)=0x10) r1 = accept$ax25(r0, 0x0, &(0x7f0000002000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000003000-0x10)=@common='erspan0\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000064d000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x100004000, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000001000-0x4)=0x20) 2018/02/16 19:29:25 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000914000)={0x4, 0x4000, 0x1f, 0x5, 0x6, 0x0, 0x1, 0xe2}, &(0x7f0000e7f000-0x40)={0x9, 0x7fffffff, 0x5, 0x2, 0x2, 0xb68, 0x20fc, 0x400}, &(0x7f00000d9000)={0x5, 0x4, 0x1, 0x4, 0x100000001, 0x1f, 0x364c}, &(0x7f0000fd9000-0x10)={0x0, 0x989680}, &(0x7f000075b000)={&(0x7f0000fd9000-0x8)={0x4}, 0x8}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000493000)={0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fd9000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) clock_gettime(0x0, &(0x7f0000ddf000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000fd9000-0x10)={r1, r2+30000000}, &(0x7f0000842000)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000689000)={0x1, 0x9, 0x1f, 0xfffffffffffff001, 0x1, 0x10000, 0x3f, 0x8}, &(0x7f00003bd000)={0x81, 0x7b7c, 0x200, 0xff, 0x1, 0x6, 0x6d, 0x737}, &(0x7f0000fdb000-0x40)={0x5, 0x5, 0x80000000, 0x7, 0x3, 0x9, 0x7, 0x800}, &(0x7f0000ede000-0x10)={0x77359400}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd8000)=0x6, 0x5, 0x0, &(0x7f0000f64000)={0x0, r3}, &(0x7f0000048000), 0xfffffffffffffffc) 2018/02/16 19:29:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d4d000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) splice(r0, &(0x7f000002c000-0x8), r0, &(0x7f0000b21000), 0x1f, 0xc) mount(&(0x7f0000e8c000)='./file0\x00', &(0x7f000059e000-0xc)='./file0/bus\x00', &(0x7f00009ee000-0x7)='cgroup\x00', 0x0, &(0x7f0000da4000-0x40)) 2018/02/16 19:29:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ba000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f000031e000-0x4)=0x39) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000161000)=0x1ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000b7a000)={0x9, 0x81, 0x0, 0x1b39, 0x1, [{0xdab, 0x1, 0x10000, 0x0, 0x0, 0x3080}]}) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000075000-0x78)={0x7fff, {0x2, 0x1, @empty}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}, {0x2, 0x2, @empty}, 0x825f63b78e92cdb2, 0x7, 0x100000000, 0x1, 0x2, 0x0, 0x6f, 0x6, 0x65}) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/02/16 19:29:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000e7c000)={0x0, 0x0, 'client0\x00', 0x0, "52b6d70ab79b5011", "4ff8994c1d40e6a53a2df55df52e84d7a0c9384e5f0b0652f7b376c69d88c03a"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d5000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000c74000-0x50)) 2018/02/16 19:29:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x0, 0x2, 0x102, 0x1, 0xfffffffffffffffd, 0x1000000, 0x9d}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000099c000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x40000000009}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000f64000-0x4)=0x20) 2018/02/16 19:29:25 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000aa4000)={@generic="32b2b1ac19e1dc24f9bca1a52ecf3553", @ifru_flags}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b97000)={0x0, 0x79, "4ffa0989ca546c4aac6a34025eb4abeb0efc390c9e40baa45aa6b3cad7480d25331554fd1b2b4c7dedc02fd18f094a2fb369cb5a21492c93e2e481c05d1857349eed6f2adc56c5ac34107aedcbf64e45d1e7567baa80ed57e1a34757d899580caadb6fee4abaefc7f9ea39180c55a6c8347b777d437a30847f"}, &(0x7f0000005000)=0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0xc9}, 0x8) 2018/02/16 19:29:25 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0xa)={0x0, 0x0, &(0x7f0000002000-0x50)=[], 0x0, &(0x7f0000d26000-0xd8)=[{0x40, 0x10b, 0x3ff, "d55b2c74836d72fd090dc93a2f8b82f09a4fc8cd87f3ce17fb5a8a040dbb66205df619ccd788835b0b9ba148c6940a93"}, {0x68, 0x104, 0x7, "ee65618d0ca6fb26f8cd2070c6e2fcb930b7a064eb4f795f86c0f2b6277f782da4a44ce2f88af60890bbb46768926249187b040ab168a7a5fde24bfefbec54269a0ee9538e525fba319380c6fc03cd9e594ad8abc9492d90"}, {0xfffffdee, 0x12b, 0x0, "d0b352674beb0630127abb7a67eafd30837be1b932c8877a38db2a36"}], 0xd8}, 0x800000000) 2018/02/16 19:29:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000001000-0x20)={{0x100000000000}, {0x77359400}}, &(0x7f00008ba000-0x20)) pipe(&(0x7f00004a3000)={0x0, 0x0}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000917000)={0x9, &(0x7f0000139000-0x24)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) getitimer(0x2, &(0x7f00006b2000-0x20)) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000bd5000-0x4)=0x100000001) 2018/02/16 19:29:25 executing program 1: mmap(&(0x7f0000000000/0x7b000)=nil, 0x7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000043000), 0x800) mmap(&(0x7f000007b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000066000-0x48)=@full, &(0x7f0000024000)=0xfffffce5) mmap(&(0x7f000007c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000007c000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f000007d000-0x20)={{}, {0x0, 0x0}}) mmap(&(0x7f000007c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000005e000)={{0x0, r1}}, &(0x7f000007c000)={{0x0}}) setitimer(0x0, &(0x7f000007a000-0x20)={{}, {r2}}, &(0x7f0000077000-0x20)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000075000-0x4)=0x0) getpgrp(r3) mmap(&(0x7f000007c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000007d000-0x10)=[{&(0x7f0000022000-0x20)="c414ac97fa801a54aac958370abfcb8931ed5591f8bc79d109e5ee724f5aebbe", 0x20}], 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000037000-0x8)) [ 36.731953] audit: type=1400 audit(1518809365.077:29): avc: denied { ioctl } for pid=6087 comm="syz-executor4" path="socket:[14806]" dev="sockfs" ino=14806 ioctlcmd=0x8915 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.756068] binder_alloc: binder_alloc_mmap_handler: 6089 20000000-20002000 already mapped failed -16 2018/02/16 19:29:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1, &(0x7f0000000000)={@mcast2}, &(0x7f0000002000-0x4)=0x14) ioctl$KDSETMODE(r0, 0x4b3a, 0x3) 2018/02/16 19:29:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003c8000-0xf)='/dev/sequencer\x00', 0x88386, 0x0) ioctl(r0, 0x5101, &(0x7f000042a000)) mremap(&(0x7f00009d6000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00008e6000/0x4000)=nil) 2018/02/16 19:29:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001b000-0xa)='/dev/ptmx\x00', 0x20002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000021000)='/', 0x1) poll(&(0x7f0000007000)=[{r0, 0x1}], 0x1, 0x10aef) clone(0x0, &(0x7f0000022000-0x99), &(0x7f0000024000), &(0x7f0000019000), &(0x7f0000025000-0x42)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000baf000-0x15)='/dev/pktcdvd/control\x00', 0x800, 0x0) r2 = getpid() lstat(&(0x7f0000176000)='./file0\x00', &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00003f9000-0x8)='./file0\x00', &(0x7f00005ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000bcd000)=0x1) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000725000-0xc)={r2, r3, r4}, 0xc) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00001bf000-0x4a)=""/74) connect$inet6(r1, &(0x7f000011c000)={0xa, 0x0, 0x7a, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r5, &(0x7f0000610000-0x1000), 0x0, 0x0, &(0x7f0000564000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) ioctl$TCXONC(r1, 0x540a, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000ad9000-0x14)={0x0, 0x184, 0x5, 0x7, 0x13e7}, &(0x7f00009b8000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000077c000-0xc)={r6, 0x64, 0x30}, &(0x7f0000785000)=0xfffffffffffffebb) r7 = add_key$keyring(&(0x7f00006e6000+0xa30)='keyring\x00', &(0x7f0000670000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f000006a000)=0x3) keyctl$set_timeout(0xf, r7, 0x0) 2018/02/16 19:29:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='K', 0x1) r1 = syz_open_dev$mice(&(0x7f0000fcb000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00007e2000-0x1000)=""/4096) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000fc2000-0x10)={0x1c, &(0x7f0000538000-0x1c)=""/28}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000824000-0x5a)=""/90, &(0x7f0000d56000)=0x5a) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000781000)={@common='ip6gretap0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/02/16 19:29:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x1000000005435, &(0x7f0000018000)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000694000)={&(0x7f00009f2000)=@sco={0x1f, {0x101, 0x9, 0x46e, 0x4, 0x4881, 0xff}}, 0x8, &(0x7f00003dc000-0x20)=[{&(0x7f0000ad6000-0x9)="a154a13fdea0aef34f", 0x9}, {&(0x7f00005e2000-0x8d)="02b3d852221d6c6f2bc65acdcba221d758170a1a4baade4d11ce50dab0a1b534a04c49e32682e7d04c52fe0a48f7712a10aac7e1d4c7e5c7dca646560c148136e5967e8f70310f74628f197c3e296cf2c73dad1c919245162867ba1139798dca0d6c1d3c06e16eed840ce586bc05ec55e0564d4c9fda33e116d4de94324f9fa4d2af0f7c5ddb6ed45821a13990", 0x8d}], 0x2, &(0x7f0000a5c000)=[{0xf8, 0x110, 0xf808cd1, "cf0a90457cd6f6f6285cdadccdaf79dd0ea5e2039dfc04d2bfb0eb31e70c7a7aee762c85bd411b3145c03c9c785d6745df02cf479c6a4b7db43108f324f8e8bccd17954a85bd0f3ad993a21c3ed1a2feff2bec17212f0db8e480fb4937ad58521ac70b645f5da1caf70d5079f4c109f9a16e64ddac3948347e8cc9e48e715e86769a9f67ece9046790a0dc083c330df54f370dcf90c2fe4288c1f7ab4905e86c8de94c3ea0d683de5453b6d606b443dd0efd5af094c7612ae4f34cbef4cd2e4ef6d624ccb5afb52c1960ad1034a7f1dc1f1370455fb03fc80d4180de3808ccb75806e9a034bc"}, {0x38, 0x11d, 0xf7, "455970b65aba28d08323129b1bb558c996cff2db179f96af508e8c501f821702c29255"}], 0x130, 0x40040}, 0x4000004) socket$packet(0x11, 0x3, 0x300) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000501000)={0x14, 0x0, 0x0, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = perf_event_open(&(0x7f00002ab000-0x78)={0x5, 0x78, 0x80, 0x9, 0xfffffffffffffc01, 0x7ff, 0x0, 0x80000001, 0x2, 0x8, 0x1, 0x9, 0x8, 0x7c5e, 0xffffffffffffffff, 0x6, 0x775c, 0x101, 0x0, 0x6, 0x3, 0x5, 0x1, 0x15, 0xfb, 0x0, 0xa832, 0x4, 0x100, 0x3, 0x9, 0x8, 0x9, 0x101, 0x8, 0x4, 0x0, 0x4, 0x0, 0x9, 0x0, @perf_config_ext={0x3, 0x4}, 0x4800, 0x6, 0x1000, 0x4, 0x80000001, 0x1, 0x8}, 0x0, 0x1, 0xffffffffffffff9c, 0x2) r3 = add_key$keyring(&(0x7f000092c000-0x8)='keyring\x00', &(0x7f0000a60000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r3) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000854000-0x8)) 2018/02/16 19:29:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getflags(r0, 0xb) 2018/02/16 19:29:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000037000-0x60)={0x0, 0x25, 0x3, @tid}, &(0x7f0000e2a000-0x4)=0x0) timer_gettime(r0, &(0x7f0000d33000)={{0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000ece000)={{}, {0x0, r1}}, &(0x7f0000dd0000-0x20)) 2018/02/16 19:29:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000039000-0x10)='/dev/sequencer2\x00', 0x102, 0x0) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f000010a000)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000939000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/16 19:29:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000030000-0x11)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)="f4", 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e6c000-0x4)) connect$llc(r0, &(0x7f00008b4000-0x10)={0x1a, 0x3, 0x7, 0x81, 0x1, 0x3, @random="e02405de48ef"}, 0x10) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f000023d000)) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/02/16 19:29:25 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000914000)={0x4, 0x4000, 0x1f, 0x5, 0x6, 0x0, 0x1, 0xe2}, &(0x7f0000e7f000-0x40)={0x9, 0x7fffffff, 0x5, 0x2, 0x2, 0xb68, 0x20fc, 0x400}, &(0x7f00000d9000)={0x5, 0x4, 0x1, 0x4, 0x100000001, 0x1f, 0x364c}, &(0x7f0000fd9000-0x10)={0x0, 0x989680}, &(0x7f000075b000)={&(0x7f0000fd9000-0x8)={0x4}, 0x8}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000493000)={0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fd9000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) clock_gettime(0x0, &(0x7f0000ddf000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000fd9000-0x10)={r1, r2+30000000}, &(0x7f0000842000)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000689000)={0x1, 0x9, 0x1f, 0xfffffffffffff001, 0x1, 0x10000, 0x3f, 0x8}, &(0x7f00003bd000)={0x81, 0x7b7c, 0x200, 0xff, 0x1, 0x6, 0x6d, 0x737}, &(0x7f0000fdb000-0x40)={0x5, 0x5, 0x80000000, 0x7, 0x3, 0x9, 0x7, 0x800}, &(0x7f0000ede000-0x10)={0x77359400}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd8000)=0x6, 0x5, 0x0, &(0x7f0000f64000)={0x0, r3}, &(0x7f0000048000), 0xfffffffffffffffc) 2018/02/16 19:29:25 executing program 0: r0 = socket$packet(0x11, 0x0, 0x300) r1 = fcntl$dupfd(r0, 0x4, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000001000-0x48)=@full, &(0x7f0000e07000-0x4)=0x48) ioctl$TIOCSCTTY(r1, 0x540e, 0x180) 2018/02/16 19:29:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000+0x644)=0x0) get_robust_list(r1, &(0x7f0000639000-0x8)=&(0x7f00005c7000), &(0x7f0000e7c000-0x8)=0x18) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a60000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000fde000)={0x9, 0x0, 0x1, 0x7, 0x0, 0x6, 0xfffffffffffff1ac, 0x20, 0x7, 0x4}) 2018/02/16 19:29:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000435000-0x15)='/dev/pktcdvd/control\x00', 0x800, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00008d6000-0xe8)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00006cf000-0x4)=0xe8) getresgid(&(0x7f0000cbf000), &(0x7f0000b04000), &(0x7f000040d000)=0x0) r4 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00008ce000)={{{@in=@rand_addr, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000399000)=0xe8) stat(&(0x7f0000040000-0x8)='./file0\x00', &(0x7f0000d5b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000275000-0x4)=0x0) getresuid(&(0x7f0000ee3000)=0x0, &(0x7f000058f000), &(0x7f0000868000-0x4)) r9 = getgid() r10 = socket$pptp(0x18, 0x1, 0x2) r11 = syz_open_procfs(0x0, &(0x7f00001a7000-0x7)='ns/net\x00') r12 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001be000)='/dev/vga_arbiter\x00', 0x8100, 0x0) r13 = socket$nl_xfrm(0x10, 0x3, 0x6) r14 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e24000)='/dev/hwrng\x00', 0x801, 0x0) r15 = inotify_init1(0x80800) r16 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007ff000-0x8)={0x0}) r18 = socket$inet6(0xa, 0x802, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000991000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ffb000-0xe8)={{{@in6=@mcast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000051000-0x4)=0xe8) stat(&(0x7f0000fa0000)='./file0\x00', &(0x7f0000376000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpgrp(0x0) lstat(&(0x7f0000c5c000)='./file0\x00', &(0x7f0000760000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000e16000), &(0x7f0000a6b000-0x4)=0x0, &(0x7f0000081000-0x4)) r25 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000bf1000)={{{@in=@multicast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000d22000)=0xe8) getgroups(0x5, &(0x7f0000d4e000-0x14)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000058c000)=0x0) fstat(0xffffffffffffffff, &(0x7f0000da7000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00006e5000)='./file0\x00', &(0x7f0000ec9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002e0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r32 = accept4$netrom(0xffffffffffffffff, &(0x7f0000e79000)=@ax25, &(0x7f0000b4c000-0x4)=0x10, 0x800) r33 = openat$sequencer(0xffffffffffffff9c, &(0x7f000041c000)='/dev/sequencer\x00', 0x2, 0x0) r34 = openat$ptmx(0xffffffffffffff9c, &(0x7f000069a000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) r35 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d99000-0x8)={0x0, 0x0}) r37 = syz_open_dev$usbmon(&(0x7f0000213000)='/dev/usbmon#\x00', 0x74c, 0x0) r38 = signalfd4(0xffffffffffffff9c, &(0x7f0000b9c000)={0xffffffffffff6177}, 0x8, 0x0) ioctl$sock_FIOGETOWN(r33, 0x8903, &(0x7f0000f9f000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000210000-0xe8)={{{@in=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000a92000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007e3000)={0x0, 0x0, 0x0}, &(0x7f00002e2000)=0xc) r42 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000194000-0xe8)={{{@in=@multicast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000b29000-0x4)=0xe8) getresgid(&(0x7f0000f4f000-0x4)=0x0, &(0x7f0000e94000), &(0x7f000035e000)) r45 = fcntl$getown(0xffffffffffffffff, 0x9) r46 = geteuid() lstat(&(0x7f00009ba000)='./file0\x00', &(0x7f00003c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r48 = socket$unix(0x1, 0x3, 0x0) r49 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000194000)=@ax25, &(0x7f0000f3b000-0x4)=0x10, 0x800) r50 = openat$ppp(0xffffffffffffff9c, &(0x7f0000149000)='/dev/ppp\x00', 0x2401, 0x0) r51 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000f82000)) r52 = socket$packet(0x11, 0x3, 0x300) r53 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004e8000-0x10)='/selinux/access\x00', 0x2, 0x0) r54 = accept4(0xffffffffffffff9c, &(0x7f00003cf000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f30000)=0x10, 0x80000) r55 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000020b000-0x11)='/selinux/enforce\x00', 0x80, 0x0) r56 = getpgrp(0x0) r57 = getuid() fstat(0xffffffffffffffff, &(0x7f00004cb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r59 = getpgrp(0xffffffffffffffff) r60 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000f67000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000053b000)=0x0) lstat(&(0x7f0000cd3000)='./file0\x00', &(0x7f000030c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b70000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000abb000)=0xc) r65 = socket$nl_route(0x10, 0x3, 0x0) r66 = accept$netrom(0xffffffffffffff9c, &(0x7f0000d25000)=@full, &(0x7f0000c09000)=0x48) r67 = accept$inet6(0xffffffffffffff9c, &(0x7f00003b5000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000132000-0x4)=0x1c) r68 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d8b000)='/dev/sequencer2\x00', 0x8000, 0x0) sendmmsg$unix(r0, &(0x7f00007db000-0xe0)=[{&(0x7f0000ce0000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006d9000-0x10)=[{&(0x7f00009a4000-0x6)="d920a10c699d", 0x6}], 0x1, &(0x7f000060b000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x20040000}, {&(0x7f0000dfb000)=@file={0x2dc740c24f599cf6, './file0\x00'}, 0xa, &(0x7f0000259000-0x80)=[{&(0x7f00005f9000-0xd4)="7d9afae3f8baee3024b9c5e3d6c2ee7c815565d630d67c4c6230ad8ed5847e90da3faccb784f20bc903a67823d425da7f816787d6a10b1521e38ea31674375d9640ce456f7676d484822938f9ec646f9745f05a60083b1202e6f5ff91a4cc53bde9d7905d6434bff66d15d9cd0a1289efb30ad9b6850827775fd9591565f3725bf9d376b573e9c0c9381ac518a23234f3353aa3560bc64cf01b9b0395c294e2ddf2174a6c22d73424423bd84a51be2e4b6dc63190f9a9111c4d943be58fc8aee500f04bbd722c1057653dcde02a43e87db0efa10", 0xd4}, {&(0x7f0000558000)="9e764ee12b9b29347ea6426244d4f3386646dfe1a0b72145536b2975d2b120300526f4d3f9e7a9fc4a39244a1760b701eaa36c9ec51e577e2336e4c038b6a5e9b821f69d15dab411cb08", 0x4a}, {&(0x7f0000e0f000)="000e366e83bf0c5e4a43ecaaf4f2e519638ddac858b60840301dd7e69b23222dc2c6fa71d7a708482bba88b759c8e493c60cd749f8f1bb242c92eb70e4f3f959469bf3110a933d68c9e72af8664503b72270", 0x52}, {&(0x7f0000632000-0x1000)="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0x1000}, {&(0x7f0000a90000-0x4e)="cdeae46ff07f02b599423370c2ef505ff4394182a4d5c58045187fd4efb89773041d87b1517f39ab2d1f185a243fdbd6ea022bd6142fea7a4ba907bc793b9c843741216d393574f15f7faadff27b", 0x4e}, {&(0x7f0000926000-0xad)="8fdd2b35a9bc46a4d7adafe653b94990ff72f8ea2b9419eb2d56aad6c51a99e7e6da0bf688b2f9859b3b69e2fbc5ff758bf962728b707836cdc315a5790cf6048fb0ed7c4f8777e9f981c47ff5c23f0a1e5184020b3032cb0f98276de6e5c9b8f7b115785c0a941e270c70660fac059fd440f4b6c7699cfe679f1c5c44ae2ab9cbf15da21d3e968fb2a774e9b891bb14fb4e8183a75e8a4331fca8f5bd86c393c3918ab3c00b38e06e659149ef", 0xad}, 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&(0x7f00002be000)=[{&(0x7f000045a000)="e2a6c074601aac4f0d07ed7b3374851636fc137c4148f5518acb4ea13657fe96f62f1429e2566c4941a8c6315aabe82ebf097d18fe0f9bf9035048b4894b837897ee6555b1eec85faa7758ec283b218549507e74c47440bf41ce39d02e1f2077f5f1c342d1e4f86dd4b8f2cd7e4c6ec4bbaf13d14a2633a27f3efbda89dd204279ec180bb4b8c1f0b37f9502f38de805ad44519396f2e6f2ba59db31504193924d8c794090314c41839fcd7890efcfea37378389e65b9016d45aa11b07ac55f3c61de6446fab7d6e8628a852436cb4fe83e85791db2343e809f94a641c1855fc57874af61ef6ee608f2f95b834036babad164e38de7a2f", 0xf7}, {&(0x7f00001fd000-0xbe)="ebedd65b5e2053a1b12f717191bc8f8d87c27f22ca807d94ba8a3f38140ded16c2da6c1e30b3a401f1c65cb0d5605b0319790d144d2439bf8e264e76c05501e103cc4f2d4ef32ce7e8e0e1f0decfb56a144c518069c6d1246402301153bef52e35e47b1517a300750ae7cb749e6016a071ab3ad6eb0323a27329c9e4052fef3f14b8e5fa873f2c32357dca41bfa8be53146a6a25fc0bd06e10d55adf9ae17fdcd7c2cdb71ce0aabf0e64fada98a28ce6be8fa8824182c13e0bf8edb763f7", 0xbe}, {&(0x7f000057b000-0x75)="be51fdba1989a23036e3de268522d352dd21fd090067f2f24afaf621799924aa2d12233adcff27bff1631cf0552edb8fd5bc866caebfea21e85987d764af289d46b25a619e097228fe7ad952bef3db491abd4c2054c53bc8895fdc9014e66df3ce97d0d0efe2009520f538b4f7784fe37e6660fa9f", 0x75}, {&(0x7f00004b7000)="ed4e05d36bb1bc5ccce9f87ddaa404262b4b7b944e7c5bcc1412170c168e0b233516ba4334262a3b323e10", 0x2b}, {&(0x7f0000d9f000)="28a2bbfab1112b2042bdff395640ec024cf76f413105002d06f8e0720b8dcc614aeafce7a40304582a42d177cd92075d489f98e20113626182", 0x39}, {&(0x7f0000c0c000)}, {&(0x7f0000c0d000)="16089b556e334e233ca9d272ba06de069d7305c593230466c27056c56e159f858224d22347e14c2b226f31be6704a6644c3ef52db1c1c157a571e0fde9af619fd1ef7ea5ba2dc2f2", 0x48}, {&(0x7f0000575000)="32e9c0291b4efc169efa016ec0b6d217c7349960d4c93c40bd2f204783a095e1fe14e7a2670101bbcbd234c2f131b21ffdc8e4f1db2629abf433cb0a8e6b5a54cd4d75a66ac95c7ff08dfa3aa8b0c65ff1b9b18082fff43b47184ce43272c2121822d6f26ed0fd7d4483889d", 0x6c}, {&(0x7f0000e2d000-0xf8)="95dd0eb4a4bff5bc7d49664b0657fb030fd92b65b52d11081ab00eb79bf01bc505848f553fbfbb2c475633618eae64163a29359830ec400b24c1559c48717194f1184cc8e586c5858de988c34c21038b920e60ba08115f56ffc3c29cbf73e46540b4f2a197a739bcede86cf16096d927fa990dc2510458c5ab8eeacb2d84d2d16ecb61580f643d871ca0f287f0bcd4ac7c19bcb2993db31e289d8b84a5b453fbda6b02acdd8d070f8bb26466b07e02d98eaa58b2d28355c96060562b61c61b03d166c4c3650a0122bdc47ebce7532bb822731103ff6005ab1bf2bc6dab5baf83a9dc4a63f0360b3fdbafe3942f872b0e1a57f732dc619345", 0xf8}], 0x9, &(0x7f0000035000)=[@cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}], 0x60, 0x20000004}, {&(0x7f0000098000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000bed000-0x30)=[{&(0x7f0000d98000)="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", 0x1000}, {&(0x7f00001ca000-0xc7)="15ab9228bf71728dd9471920e64853d2fd8c6453cecfc29c36e704f5e0ce3062b0766586e367750d46bab79bc5827055e689528102e94cf208fca354c8997800e7d3089580985f258b98bdbb4c7cc2a1e3a5dc2188a6395be6aa78603ae2eead89cdde3e88ebd50c761211fec7387047b1b116ab18c19be5257d3e8ea22763022070dc7dc994690604b39044bbbf9996d6930bd01d6445283da7f7fe4ebd29a8b5ae336d7e366e7d3a893012a45b8cb1b9f29454d1ce20b1c6d3348233e5fd8e125599075fea22", 0xc7}, {&(0x7f0000ecf000)}], 0x3, &(0x7f0000e6f000-0xc8)=[@rights={0x20, 0x1, 0x1, [r48, r49, r50]}, @rights={0x28, 0x1, 0x1, [r51, r52, r53, r54, r55]}, @cred={0x20, 0x1, 0x2, r56, r57, r58}, @cred={0x20, 0x1, 0x2, r59, r60, r61}, @cred={0x20, 0x1, 0x2, r62, r63, r64}, @rights={0x20, 0x1, 0x1, [r65, r66, r67, r68]}], 0xc8, 0x20000000}], 0x4, 0x4000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ebf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r69, 0x400, 0xfffffffffffffffe) 2018/02/16 19:29:25 executing program 1: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) write(r0, &(0x7f00003da000-0x42)="9b74a85213b495e0114802e7ca9e74067190e29b10d481f36c7ff01bd2d00d091ae7a4381174e190af1eaea7a0b16bb44aba892fe8ac7a33c404b6c100085ad86c4c", 0x42) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r3, 0x7, 0x2, &(0x7f0000fc7000-0x40)=""/64, &(0x7f0000cde000)=0x40) ptrace(0x4207, r2) ptrace$setregs(0x11, r2, 0x0, &(0x7f0000ac6000-0x65)) 2018/02/16 19:29:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00002b9000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000c42000)=0x1c) accept4$inet6(r0, &(0x7f00000f1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000dc2000-0x4)=0x1c, 0x800) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00003aa000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/02/16 19:29:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c), 0x0) writev(r0, &(0x7f0000f84000)=[{&(0x7f00003e2000-0x4)="effbc7f41b42d20c25", 0x9}, {&(0x7f0000e9e000-0x8f)="714dbbfc91c823cf9c390946f343e5011a7534113b2ab65de9036634200c2be58afebbab77a47e64a47b7330478b8a2cf1bd6feb42bae24be75849369c0c52fe407269794319d3f58fcbccb54302dc8f1850876bd382a652e32aef47bb7de4914c7a9499ebec271c488e2bf2feb5cc29bd892ccbc515c1e0be8a0102392836123bcbcbd9e2ae8970e2245f6e621faa", 0x8f}], 0x2) 2018/02/16 19:29:25 executing program 0: 2018/02/16 19:29:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80000, 0x5, &(0x7f00005ed000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00003c6000-0x14)={@remote, 0x0}, &(0x7f0000d09000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000390000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, r2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000adc000)={@dev={0xac, 0x14, 0x0, 0x13}, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) pkey_mprotect(&(0x7f000063e000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) set_robust_list(&(0x7f000086a000-0x18)={&(0x7f0000fd2000/0x3000)=nil, 0x9, &(0x7f00009e1000/0x2000)=nil}, 0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c6f000)={0x0, 0x100000001}, &(0x7f0000237000-0x4)=0x8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000bdd000-0x98)={0xe8d, {{0x2, 0x2, @rand_addr=0x10000}}, 0x1, 0x0, []}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000f6c000-0x4e)={r3, 0x1, 0x46, "ee021049f36be579fa2c13b95a8f46a3f13198a887080168c44169719750b6c7fc7ded8a7536f4cb07e6c6b5798ca0784764c104735fb74bf0e0ce5f86dcbecec3477f77babe"}, 0x4e) r4 = accept$netrom(r1, 0x0, &(0x7f0000f7b000-0x4)) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000b1b000-0x8), &(0x7f00004fc000)=0x8) mprotect(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000d04000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000ca8000-0x10)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000ad7000)={r5, r6}) 2018/02/16 19:29:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e10000-0xf)='/dev/sequencer\x00', 0x200, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d08000)='/selinux/access\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000480000-0x31)=""/49, &(0x7f0000b29000-0x4)=0x31) 2018/02/16 19:29:25 executing program 7: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x800, &(0x7f0000fa7000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000b52000)={@generic="2852c9f42c969e95293f36146ef69aa2", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6f000)={0x0}, &(0x7f0000fa3000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000f9e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x420f, r3) ptrace$getenv(0x4201, r3, 0x0, &(0x7f0000d75000)) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000fa8000-0x9)='/dev/sg#\x00', 0x982b, 0x40001) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000b0c000-0xb9)="12ca6f9817ba03c47f74fa53d42114c7164e30e9836470b5630eb9e9dca6ff2407e985c3d3b1fc5452659a603bd2446bac4ac1fc9c7edd7105da73d0f835c43665502345a7f5542eecedcd52bd35d67538d6d219f851c5558bdd1f44802f72fb1f380e7f7066262e79a67da450b5490495bf5b8eccf7d3ad342cf396fdd4787363d31e302b2cb01150fcef9750c4a346092036426238f00a93ec12b28524a115980561b7b7b2ea46b1012661c2ef6e716dfad1d6d8f14bf270") 2018/02/16 19:29:25 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000c06000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe8000-0x1)) mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f00002e9000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000fe6000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) 2018/02/16 19:29:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000062d000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) write$sndseq(r1, &(0x7f000054a000-0x150)=[{0x3, 0x4, 0x1b, 0xffffffff, @tick=0x2, {0x3, 0x1}, {0xffff, 0x9}, @raw8={"317f41cb427546795b904855"}}, {0x5, 0x3f7, 0x800, 0x1, @tick=0x8, {0x80000000, 0x7}, {0x3f, 0x1}, @control={0x5, 0x0, 0x80000001}}, {0x229a, 0x80, 0x7bf0517f, 0x0, @time, {0xff, 0x6}, {0x6, 0x6}, @connect={{0x8, 0x11}, {0x0, 0x2}}}, {0x0, 0xd348, 0x67d, 0x40, @time={0x0, 0x989680}, {0x0, 0x4}, {0x9, 0x4c2}, @note={0x40, 0x7, 0x9c, 0x3, 0x7fff}}, {0x78ae, 0x1, 0x5, 0x8, @tick=0x9, {0x7fffffff, 0x7}, {0x6, 0x1}, @ext={0xf8, &(0x7f0000946000)="4030820129bf86383dfd23fd80593e1378c00cbe0316e7deba5ada6af625cfdc8825094b6a8dd2ff48221f206971587c2b3166cf2c95d130689c8c0d49a214cce8eeb70b87d75756209a9d59b2c1b9b94943bafa3b983f58d4334c3b49bb7a787601c70fcaa08217bdc0f1ad51a2da93d4181eb29525afa4b66b472b7da5c503ec9e8891d5437a2207b35af0077c7455eece22ad391838b5a94a7baf2443d025c499c0a3107f6d28a7b80d9a74dc41cbd004a8acb1770f156a82d7fbfda758d3b56ab9deb4639b3d618fe231422fca4a88ad2ce6ea86969dbcbc2a43087d6fd87d1328b6093917eba392b57419dcc4a55df39f652c24389b"}}, {0x3, 0x0, 0xfff, 0xa, @tick, {0x238}, {0x2, 0x6}, @raw8={"13c2ed6d897a6db128c0bb58"}}, {0x101, 0x400000000000, 0x4, 0x4, @tick=0x5, {0x741c, 0x5}, {0x100000001, 0x2e37e397}, @queue={0x9, {0xffffffff, 0x100}}}], 0x150) 2018/02/16 19:29:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fstat(r0, &(0x7f00002f7000)) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) socketpair(0x9, 0x80004, 0x40, &(0x7f0000964000)={0x0, 0x0}) r2 = gettid() ptrace$setregset(0x4205, r2, 0x203, &(0x7f0000a9c000-0x10)={&(0x7f00001d7000)="ea005f3076b6d9861644552c07d68053f23abdba2c33ee", 0x17}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00008cd000)=0x3ff, 0x4) 2018/02/16 19:29:25 executing program 2: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000003b000-0x15)='/dev/pktcdvd/control\x00', 0x103000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000027000-0xc)={0x10000000, 0xa628, 0x26}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000017000-0x6)="2947504cfb00") sendmsg$nl_route(r0, &(0x7f000000a000-0x38)={&(0x7f0000003000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000003b000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x20, {0x2, 0x3, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/16 19:29:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c09000-0xf)='/dev/sequencer\x00', 0xc0000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003a4000-0xc), &(0x7f0000a90000)=0xc) r1 = socket$netlink(0x10, 0x3, 0x80000000004) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2000}, [@RTA_METRICS={0xc, 0x8, "06000c0008"}]}, 0x28}, 0x1}, 0x0) 2018/02/16 19:29:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000707000)="cfd3939e3d07234c32f5219b8d9df89e5e555c9c5557e44a568718346788b0e58fa53fcc9a0248dd705d2dad9c0c8f237811bf5f038177ee94526e096beac383b5c0dd53bb075eed349b77ff4f355ef97e2a6ed9810018a2b0fd8d7aaa5409d9d8fcca8ccad3162fdc3078cdc2280e62b01035987d4b9e479c26ceae41f62f79a85ae670aad7933129a13f108d55eb0469cae10628b0ce3810072eaa19f7a66095cdd6eecb6f24336101d98ab9118963a097", 0xb2, 0x40, &(0x7f00002b0000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000159000-0x2)="98", 0x1) 2018/02/16 19:29:25 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000005000-0x10)={r2, 0x1, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/16 19:29:25 executing program 7: mmap(&(0x7f0000000000/0xd46000)=nil, 0xd46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000838000)={0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) [ 37.102720] device syz4 entered promiscuous mode [ 37.109177] audit: type=1400 audit(1518809365.457:30): avc: denied { getattr } for pid=6207 comm="syz-executor1" path="socket:[15645]" dev="sockfs" ino=15645 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 37.113619] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=6211 comm=syz-executor0 2018/02/16 19:29:25 executing program 5: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdee3", 0xfffffffffffffc7e) write(r0, &(0x7f0000f7b000-0x1f)="1f0000000104ff00fd0845c807110000f305f0f0de00018001fcffdcffdf00", 0x1f) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f7b000)) 2018/02/16 19:29:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000937000-0x11)='/selinux/enforce\x00', 0x201, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b76000)) 2018/02/16 19:29:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cba000-0x8)='./file1\x00', &(0x7f00000b0000-0x8)='./file1\x00', &(0x7f0000a8f000-0x6)='tmpfs\x00', 0x0, &(0x7f00008b0000)=',4') munmap(&(0x7f0000efe000/0x4000)=nil, 0x4000) 2018/02/16 19:29:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000-0x8), &(0x7f0000000000)=0x8) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001000-0x24)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) shutdown(r1, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ca9000-0x10)=@common='ip_vti0\x00', 0x10) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000d05000), 0x0, 0x0, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/16 19:29:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000ea0000-0xc)='/dev/random\x00', 0x0, 0x80400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004c3000-0x8)={0x0}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00008ba000)={0x8000, 0x1}, 0x8) fcntl$notify(r0, 0x402, 0x80000000) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000026f000-0x16)='/selinux/checkreqprot\x00', 0x448800, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000064a000-0x4)={0x8000}, 0x4) r3 = syz_open_dev$loop(&(0x7f0000e76000)='/dev/loop#\x00', 0xfffffffffffffffd, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f000099f000)=0x3, 0x4) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000155000-0x98)) 2018/02/16 19:29:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000001000-0x10)={0x1, &(0x7f0000f7a000-0x8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8), &(0x7f0000c21000)}}, &(0x7f0000aef000)) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) prctl$seccomp(0x16, 0x0, &(0x7f0000c85000)={0x28, &(0x7f0000e16000-0x18)=[{0x7, 0x402d, 0x85, 0x80000000}, {0x4, 0x3f, 0x2, 0x681f}, {0x81, 0x4, 0x2, 0xffff}]}) openat$selinux_member(0xffffffffffffff9c, &(0x7f00005f2000)='/selinux/member\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) timer_delete(0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000c65000-0x10)={0x2, &(0x7f000029a000)=[{0x322c2651, 0xf2, 0x9, 0x3ff}, {0x80000001, 0x2e, 0x9cf4, 0x7}]}) 2018/02/16 19:29:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000008d000-0x10)='/dev/input/mice\x00', 0x0, 0x301000) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x40045436, 0x2) 2018/02/16 19:29:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000619000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000079000-0x38)={&(0x7f0000a4b000-0xc)={0x10}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00003b9000-0xe8)=@newspdinfo={0x14, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ea1000-0xe8)={{{@in=@multicast2, @in=@multicast2}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000dab000-0x4)=0xe8) sigaltstack(&(0x7f000047a000/0x4000)=nil, 0x0) getresuid(&(0x7f00004a1000), &(0x7f0000b05000-0x4), &(0x7f000030e000-0x4)) [ 37.126426] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=6211 comm=syz-executor0 [ 37.213730] device syz4 left promiscuous mode 2018/02/16 19:29:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x20, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) 2018/02/16 19:29:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000dee000-0x8)=[0x1, 0x100]) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f00001fb000), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00008b9000)={@loopback={0x0, 0x1}, 0x401, 0x2, 0x2, 0x1, 0x7ff, 0x8, 0x8e}, 0x20) 2018/02/16 19:29:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000271000-0x14)=""/1, &(0x7f0000b25000)=0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d75000-0x11)='/dev/vga_arbiter\x00', 0x84000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000a80000)={0x0, 0x452c2e37}, &(0x7f0000cdf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003d9000)={r2, 0x0, 0x3, 0xfffffffffffff322, 0x1, 0x7f}, &(0x7f0000283000-0x4)=0x14) 2018/02/16 19:29:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) pipe(&(0x7f0000adb000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) poll(&(0x7f0000c97000)=[{r0}], 0x1, 0xe092) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b0f000)={0x0, 0x6}, &(0x7f0000fbd000)=0x8) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000693000)=""/233) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000019000-0x8)={r4, 0x101}, 0x8) 2018/02/16 19:29:25 executing program 2: pause() mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind(r0, &(0x7f0000002000)=@nl=@proc={0x10}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000008000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000008000)='./file0\x00', &(0x7f0000008000)=""/224, 0xe0) close(r0) 2018/02/16 19:29:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) modify_ldt$read_default(0x2, &(0x7f0000f6a000)=""/103, 0x67) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f000054f000)=""/113, &(0x7f0000705000-0x4)=0xfffffeac) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000f2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004de000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$pptp(r1, &(0x7f00003b0000)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000bee000)=[@in6={0xa, 0x3, 0x200, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x69a, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}, @in={0x2, 0x3, @empty}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}], 0x68) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000577000-0x4)=0x10000) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000ce7000-0xc)={0x44000000, 0x6, 0x27}) r3 = getpgid(0x0) r4 = geteuid() getresgid(&(0x7f00002b1000-0x4)=0x0, &(0x7f0000445000), &(0x7f0000329000-0x4)) sendmsg$unix(r2, &(0x7f00000e5000)={&(0x7f0000e58000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ade000)=[{&(0x7f0000ed2000)="4fc55fb695adf56af92a4eae2d468583e589c40d87060ec0ea7688656079527756e0157b76605f7dd015ca2a35a1204aa3640b", 0x33}, {&(0x7f00001e7000)="a457a7d301aa4e3bb7711022dc8567a0d7ae2c92c2de4dc976776d0b226fc2db9faf7e97226d8f4d83a9ad60e2ebf70bcfd23672f68fee51bc183ea0f8b2d966fa4c907b84f39497b6160a51dcaa023d536bcc286eb73f1454b29c829af48b2c8707933c6045b3100138938f5c65da715739a3f0abe691bca4077cc782db060edd6323f25bb553497301e374b3bba5c28b0881293f6041dd79e6973d89b6d29928ae4c8b58e85ee2769464e30a9265ec83a78c825810152c0faaa46bf8d5d09006aa51bfdb8969e2a5f0284feac3df961bb4dc7b", 0xd4}, {&(0x7f00004c3000)="01ee2072ee7d08e5c968f86a9fd9097f969175220210db875076f3fd165f7e8664a053828f83f813b12c7f6d3faff1820ca92e7fa0355d23b9bc4126acd30a4f0379eb18fe5d72ce1d691a9c1b9270be5769a1e979beac55bb6de21db1d5b9577747b66840216f7b47461edaf7ef986308eb73b6f823e4d28493bf5149a93f980e510ea2bfc1bfbc948bd0e2631598cfcaaf5ca0bf28f37fa1833bc8c029d42c", 0xa0}, {&(0x7f000047f000-0x60)="8051b7c2b3be890ed4874d0ce7f6ec3f8bd7ee34a446612ed2a9b0b45e204e4a5503f43f9af79c83af4bcd4b097cb34bbb02316766396cb37fde96508d2e801a5abc5e3123a7c98d08f0c3eca6e9d449f6086ff088973ba7e8420f0f6acd090a", 0x60}, {&(0x7f0000977000)="17787f3adcb1666c586cf78ba813f5b9bcf549855cd904a3ab5137dac99269a36e8e0d772c979c1e17c2e6a4b5a6129d72c4c17ecf787a033755905125dcc447aa56df22d0afba0f980e68569c1ccc9660229f78fa8364f0a7f73aa822de20ce5b6f292b9a6cf2bd16c8bef28445727bbffa4192fd6f90", 0x77}, {&(0x7f0000b76000)="3b795894699f8560b0a9302d93095f996de8264eae2f2d8c0f3cd6d1cb629ac8a3fd39a5a8580ead7ddaecbaee5c6b5024ed34aa4e786090a08bacdfa9c6a585247eaf2939f6c589c0ba063acb5088a86ec06709afdc9704fd6acea3703f78420ac5a4c77e1fc4811729e0ea945b8bb1f60121ce8e5a49adf83fb329c5da57d46b93e2e34d8ef05b44f3841d88afcc463a255457d85956f92174efef222b051f39f49f4ea11bd7bf1ac0bd0e35103eba815515c2b384bb1c21d10294f4e752ec4e0665ee26dca6", 0xc7}, {&(0x7f0000595000-0x65)="c717ecac050257bd409e018023bed02cfd15164e2004143636392b1e0f8bf987f2b8d3c1f999d21ee5bbedaf903ac0754d9ac1d1a3b1c5e0ba6eecc39fa69d10f71c81f080f8ba7f413daad5642994492cf17b2db6d703c269409fece478dec04b8a0ff083", 0x65}, {&(0x7f0000cd7000-0x11)="6524c59055fa10cbe6976a0c0fa13e11c3", 0x11}], 0x8, &(0x7f0000932000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x20000804}, 0x40000) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000533000-0x1c)=""/28, &(0x7f0000783000-0x4)=0x1c) [ 37.273541] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 37.288543] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 37.354284] audit: type=1400 audit(1518809365.707:31): avc: denied { bind } for pid=6260 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/16 19:29:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000052b000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000116000-0x20)={0x0, 0x0, 0x0, 0x10, r1}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000066000)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000ef6000)=@buf={0x7b, &(0x7f0000fac000-0x7b)="263ea4deba8da6389123c2a324f2ece43cd50869e57f8950b452193979cba13261674047374686b3822c59b2f2f132237bed7b9e5e60f4453384c90d5b2d8209ec7096efa4f5ad552cce9cf148763e46ff5e1ed7b3b2d895352c11e5c6e10ae443ca0cb8e6c9551333cbe06b46dc148430270b0cb0d93f813fd890"}) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) fcntl$lock(r0, 0x26, &(0x7f000001d000)) vmsplice(r2, &(0x7f0000078000-0x60)=[{&(0x7f0000ce4000)="7f02387e1af3bfa1435b19f0f5d86db96961775ce384245661d1133e702c517838b89a23272fdd", 0x27}, {&(0x7f0000c60000)="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", 0x1000}, {&(0x7f0000907000-0xbe)="163554e94f81ae64fa15754636add7ceb04498974ba255231cf837e109afb6f742dad223d14953c3496af5c8c9369c6bbc20633f970485378d1b4c1a8c746cc345fab6897846f02a5668998c4a99391577219fe1a74ccffb8a4a3c7af093f2102cc227b14c09c58b0f63bbbb47fbba60dee690301c5a7b8ec89ae5e6b1883a719f3d32caaea391dbae8be4e05e0db124377d7a6b03e51c6e58204a14bb601340038fc0e8e934993c1c6c19b8508dd06b57157294db612778d22d1fc04ab3", 0xbe}, {&(0x7f0000bc2000)="27cc643bbde77d52124e04e201c6e4a899d481650e96984d28da493f96c457d5d6a52337ca768d605c2f1c0ce7a3ef05d1e86aaa264d8dc0fc2a7c2891f6472bde3dc5f8b906758ef400", 0x4a}, {&(0x7f0000110000-0xbb)="0250f7e43bbaba7f7bc4cf2da5d3bee1a492428efabb1760ecc33e5314c9862521359848a56db60493a290158b11967e49e33cc11fb27d218b05843f2bb7048ff74a33034359233d77551010d0148160e962773a1a8ed5727788ad9cdfbb836647cfff5ab9fc241b05399cacc51b4ab8b0cde2ab5d7f86a6ecfb7c023d8ffc3b3c3b2f5b8a58a6d8e2b465273dc1139ee6b4cd8211f00819597d86c3e1cefb09230910e1e4ba83ff04a3bdf8cd22a779dbb0821c2bfc2432bb909a", 0xbb}, {&(0x7f0000fac000)="3a05bdbaf733252275e6d4325fd47e5abc22639c3711156d4ba73e735afc34b7ce54a52e362ddd4b59fc1ea7b3abeefdddd2c7de6ff1bc4867f22e0286adf509d41c5869df755ffde5a277ca167de8a723cdae4e9d33a57119f7e8de39f53500e4fc58d4cdd59fe43d8c1e93e9b60d483f94439f4c344dc06521dbaba3d0ad91cec6a87a7a08fd47d80a4356610beddf", 0x90}], 0x6, 0x5) 2018/02/16 19:29:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e93000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f67000)={0x0, 0xc04}, &(0x7f0000092000)=0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000007d000-0x10)={r2, 0x0, 0xe15, 0xa2c}, &(0x7f0000972000-0x4)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@common='tunl0\x00', &(0x7f0000335000)=@ethtool_cmd={0x14}}) 2018/02/16 19:29:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000ca6000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000632000-0x8)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00', 0x4) 2018/02/16 19:29:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000c37000-0x38)={&(0x7f00002a5000-0xc)={0x10}, 0xc, &(0x7f0000cb1000)={&(0x7f0000484000)=@polexpire={0xcc, 0x1b, 0x19, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, "fa67c472"}}]}, 0xcc}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f86000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000956000)={0x0, 0x31c, 0x0, 0x100, 0x40}, &(0x7f00008fa000-0x4)=0x18) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000e55000)="85b8853332cea4e03cc680a9abd21783a71eb902502c0ae5cb09e3d00f322ae3e587a495e6f1634ca7a0f942e607c83f5cb259257d2d63483f799a5183a3a57f92d1fd61d6f41c33a9c4965671cafaa91ba0b565d130a8540e233cf3822266bee0660ed6d7c4b839", 0x68) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000267000-0xed)=""/237) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000385000)={0x8, 0x8, 0xf, 0x2, 0x1, 0x1f, 0x7, 0xaa, r2}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000856000-0x10)={0x9, 0x2, 0x3, 0x1, r2}, &(0x7f0000044000)=0x10) 2018/02/16 19:29:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0xff}}, 0x800, 0x7, 0x4, 0x6, 0x40}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r1, 0x7, 0x7}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000e4000)={0x0, 0x100000000}, &(0x7f000066f000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x8}, 0x8) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000c000+0x86e)={r2, 0xfffffffffffffff7}, &(0x7f0000005000)=0xe5) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0xffffffffffffffff, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @broadcast}, &(0x7f0000008000)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000015000-0xe8)={{{@in=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000016000-0x4)=0xe8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100000001) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000015000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x3, 0x100000000, 0x0, 0x0, 0xa, 0xf37f482c92eb7b59, 0xa0, 0x1d, r4, r5}, {0x10001, 0x0, 0x1, 0x6, 0x4, 0x4, 0x5, 0xfffffffffffffffc}, {0x81, 0x9, 0x4}, 0x4, 0x5, 0x0, 0x0, 0x3, 0x1}, {{@in=@multicast2=0xe0000002, 0x3, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x4, 0x0, 0x7, 0xff, 0x400}}, 0xe8) 2018/02/16 19:29:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ebf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f000030c000-0x4)) 2018/02/16 19:29:25 executing program 2: prctl$void(0x1b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00004dc000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) 2018/02/16 19:29:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ce7000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b7c000)={0x5, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000986000)={0x9, r2, 0x1, 0x10000}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000391000)={'filter\x00', 0x7, 0x4, 0x4c8, 0x0, 0x1e8, 0x2d8, 0x3e0, 0x3e0, 0x3e0, 0x4, &(0x7f0000001000-0x40), {[{{@uncond, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:netlabel_mgmt_exec_t:s0\x00'}}}, {{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2}, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00'}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000a74000)={@generic="6862b195f0cac1e9f7fce4a16ff60925", @ifru_names=@common='rose0\x00'}) 2018/02/16 19:29:25 executing program 2: sysfs$3(0x3) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dda000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0xcba}, &(0x7f0000b3c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d36000)=@sack_info={r1, 0x80000001, 0x1ff}, 0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c63000)={0xaa, 0x2}) 2018/02/16 19:29:25 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000016000-0xc), &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000017000-0x23)=@full, &(0x7f0000016000)=0x48) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000015000-0x38)={&(0x7f0000012000-0x10)=@ax25={0x3, {"9020be4a56bd6d"}, 0x7}, 0x10, &(0x7f0000017000-0x30)=[{&(0x7f0000004000)="0a3d7c5487889916637b78e3ab233a216c62a678e189906c6cce056046089bb5210591438f5539121fbec9e95864cc1f4ec0f44fc2e981c4d6dba2579141b53c0b3eed2ece4c4b459a548aecd1f8891e3600f14d7c2f47be3e4a42a015c3591031bd322193f34f49767e3e58211be44d0f55", 0x72}, {&(0x7f0000017000-0x6a)="cdfaa3cc758ad7917bd748995f4a366a5027a68ff731014cb124d699b2f889ae5ba9225c3d19e4d01a96f3d1a826fd9ed7e0ed7c94c018a02ea9c4310a84abd2855d4a64252c310ca7b4f536a846ef7f2c0d56ef07d80d3c247228ef7013791564a8e9ebb050fd04ebad", 0x6a}, {&(0x7f0000017000-0xf0)="ecd4b5e12eb1faf7f30439a7b5cb7d83c8823fa38eb6124cd23d396ad60e58c5b01d9b49ca4a5b680adf1942cea0172bad8b0247b84dec1409baabbd17f9921b025b0d9e2f6ca18e3fe13bd488be9c42482a45423ab665f7c32d1394f37818cf45ae47e0c812ee80e5abea616bbccac094c284e153e80aa9ac3cf6cc361e5e61f629c8228e0cadcea9236644f1fe02ff3a2b5dfaaf65632dcbbe8d9095ba359cfdecf3cb712c5ccbd9ac60f53401f10dd2ba37557fb95fa7be72f2ee359dfe92953d0daf1e78019eb1fc12b3c90a003d4efaa0523a651a39a99b542b40d63e419008052b96c85babd59c72bf9b3edc69", 0xf0}], 0x3, 0x0, 0x0, 0x800}, 0x101) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000005000-0xf)='fdinfo\x00') writev(r2, &(0x7f0000002000)=[], 0x0) 2018/02/16 19:29:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003f5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000634000-0x4)=0x10001) ioctl$TCSETS(r0, 0x5402, &(0x7f0000635000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x9}) r1 = getegid() setfsgid(r1) r2 = dup2(r0, r0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00009cc000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000e99000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffff9}) 2018/02/16 19:29:25 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000009000)=0x1002) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000004000)='rxrpc_s\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000006000-0x3d)="ee8661d40c8c059a8a2bf89fc27ac3c2b71b6535dd2b94993b53693b9ab157b2c2477fcae890f86facb9aa74f9f6aecd20bdf2358294f791fd23ae486a", 0x3d, 0xfffffffffffffffe) keyctl$get_security(0x11, r1, &(0x7f0000002000), 0x0) r2 = gettid() unshare(0x5000800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f000000a000)="c5692cb226706a991a3a67", 0xb) sendto$inet(r3, &(0x7f0000006000)="0996b9b51683ddf2253ebeedfe5ac67739c316", 0x13, 0x4000, &(0x7f0000004000)={0x2, 0x3, @empty}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000007000-0x98)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x5}, &(0x7f0000004000)=0x98) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000009000)={r4, 0x0, 0x6f, 0x8}, 0x10) syz_open_procfs(r2, &(0x7f0000000000)='stat\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f000000a000)='/dev/sequencer\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000b000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r2, 0x10000, &(0x7f000000c000+0x905)) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000001000)=[{{r5, r6/1000+30000}, 0x3ff, 0x3, 0x100000000}, {{0x0, 0x7530}, 0x7f, 0x4, 0xfffffffffffff001}, {{r7, r8/1000+10000}, 0xfff, 0x4, 0x800}, {{0x77359400}, 0x147, 0x40, 0x1}, {{0x77359400}, 0x7, 0xfb29, 0x3ff}, {{r9, r10/1000+10000}, 0x7ff, 0x0, 0x450}, {{r11, r12/1000+10000}, 0x40, 0xffffffffffffff80}, {{}, 0x10000, 0x2, 0xfffffffffffffffa}, {{r13, r14/1000+10000}, 0x1, 0x8ad, 0x800}, {{}, 0x2, 0x0, 0x10001}], 0xf0) sendfile(r3, r3, &(0x7f0000007000), 0x1) [ 37.581036] xt_SECMARK: target only valid in the 'mangle' or 'security' tables, not 'filter'. [ 37.624114] xt_SECMARK: target only valid in the 'mangle' or 'security' tables, not 'filter'. 2018/02/16 19:29:26 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x7, &(0x7f0000030000-0x91)=""/145) r0 = socket$inet(0x10, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000002b000)='./file0\x00', 0x4000, 0x21) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000030000)) sendmsg(r0, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/16 19:29:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000096f000)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bf7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000ace000-0x50)=[{&(0x7f0000975000-0x1f)=""/31}, {&(0x7f000083c000-0xe9)=""/233}, {&(0x7f00003f8000)=""/27}, {&(0x7f0000bf7000-0xe2)=""/226}, {&(0x7f000091d000-0xde)=""/222}], 0x0, &(0x7f000000c000), 0xfe33}, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00005e3000-0x4), &(0x7f00000ce000-0x4)=0x4) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/16 19:29:26 executing program 3: r0 = inotify_init1(0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00006ef000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000d73000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000001000-0xc)={@loopback, @multicast1, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x0, 0xc}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x8, 0x1f, 0x2, 0x100, 0x80, 0x2800018, r2}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000015000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000000000)={&(0x7f000071e000-0x40)=""/64, 0x40}) 2018/02/16 19:29:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fdf000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) r3 = dup3(r0, r1, 0x0) getsockname$llc(r3, &(0x7f000022f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000b20000-0x4)=0x10) 2018/02/16 19:29:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006ab000-0x50)={@common='gre0\x00', @ifru_ivalue=0x451d7397}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000b5c000-0x50)={@generic="1ab107225a125b6494e118111e702d2f", @ifru_flags=0x8500}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00002d6000)=0x9, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e35000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2018/02/16 19:29:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x3e}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @empty}}}, 0xe8) connect$inet6(r0, &(0x7f0000bd2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000539000-0x20)={@generic="6ba72a7c3aacb81012767d12ffcf3ca0", @ifru_flags=0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009c3000-0xe8)={{{@in6=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00005e0000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e65000)={0x0, 0x0, 0x0}, &(0x7f0000523000)=0xc) chown(&(0x7f0000ce3000-0x8)='./file0\x00', r1, r2) 2018/02/16 19:29:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9c7}) write(r0, &(0x7f000022e000)="4f7ad0c9edffe948081748143c23c0c253913e0007000200000000008de58f4c30fd4c8ebb78dcfd0bbc54c90c0ea17b4763dde5f9eedfc811b38375640205000000c9fe0513", 0x46) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) memfd_create(&(0x7f000066b000)='/dev/ptmx\x00', 0x3) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a31000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) epoll_create1(0x80000) 2018/02/16 19:29:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000051d000-0x90)={0x2, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000047a000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000023f000-0x4), &(0x7f0000d69000-0x4)=0x4) epoll_create1(0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f02000)=0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000811000)=""/218) 2018/02/16 19:29:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) close(r0) r1 = syz_open_dev$mice(&(0x7f0000145000-0x10)='/dev/input/mice\x00', 0x0, 0x200040) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000e9f000-0x10)={&(0x7f000062e000/0x3000)=nil, 0x3000}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d5b000-0x4)) getresuid(&(0x7f0000705000-0x4), &(0x7f000041d000), &(0x7f00008bc000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000087f000-0x4)) 2018/02/16 19:29:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000ed2000)={0x0, 0x0, &(0x7f0000579000-0x10)={&(0x7f0000c2d000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x1}]}, 0x38}, 0x1}, 0x0) 2018/02/16 19:29:26 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x6000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000013000-0x8)=@assoc_value={0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x3a)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}}}, &(0x7f0000012000)=0x8c) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x6}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_notify(0xffffffffffffffff, &(0x7f0000014000-0x60)={0x0, 0x0, 0x0, @tid}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000552000)={0x101, 0x1, 0x8}) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/16 19:29:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getpeername$packet(r0, &(0x7f0000d3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000090a000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@common='lo\x00', r1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001cc000-0xe8)={{{@in6=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000e6f000-0x4)=0xe8) stat(&(0x7f0000a42000)='./file0\x00', &(0x7f000049a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000015f000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$KDENABIO(r5, 0x4b36) setreuid(r3, r4) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f000032a000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000781000)={0x3, r6}) inotify_init() sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000e7c000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000e8a000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/02/16 19:29:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000abe000-0x50)=[{&(0x7f0000f27000)="d0e50f65ee202503d2c624a1b3b61d753e3d9664ad88e96a703664370d40eab6d104568f42c8a73de07e8ef71ac9a62c0f815f7a5fac482c3bd9e63a0ad152ef89615c31e6315f85e526272d67711e56df030963055d1250df5098f61e4a7135883346ebbb1033b88dcf60e01f332ce95aa825b69f82aa53f9ceef44a373da5d721c71a6313d3a0aafd7cf2d573c7234dccf023d541d2b205a640694150e9dbf10920607fbbc4c7c6bb14d858369a80fbd6f3f635bb75f5516809bfab047dc240df6921dc605ca1b28639a926188c6b528874ccaa853c511e2acb43a5f00e98a25a32cfa432c7f32", 0xe8}, {&(0x7f000004f000)="923b6e6ab876533c98b7a6210b0a9ce93bcdc5bccd2eaa105ad7afd693f40be16369d6b375bb0e4d6819f9270761292b1984ec0a8c9913efc5e6f04d2dcdc1f195006822628d5679e347e50ba7c5090aa42774f163315da0ca5e94b4c2af59260056790a21222e5f13df5af4d724b1317c014cb79cc0b52d5c5d0355661f10d3949b97530fa8573af1071112c86de13bbcd495c93d0d51c0b79a3ee1c32266dc6a2bb996916786505e59cb62ea6329ac176c26afb3843fcd8dfaba26fbc805cc82f1b142fab6f9903b25523b85662fe830", 0xd1}, {&(0x7f0000a04000)="84e9f63ffb6efbecbf2f0920fea01385b4abf17a8cd518d12889b742714bbc7298f708899b10357e3c9d78f60716826c2323051a78a1156769fb080fd4e2c3661c43fd870e3918aa39942eba939c9148c282b82f", 0x54}, {&(0x7f0000865000-0xf3)="2ef41dffbf0d8bef93ab7db1353826ff97461f2fc3db0d0386ca1452c7c1ac636134ddb792d8f8fec3f16d12617b448f6372813b18bd6c253ad4346bd2d10fe5f6f7e9265e1986104e8517b1211878d7674ff13f894d006e3d16c6ce39b99d2c50bd4b6d9ca99feb1fe12ee890a1bf87abe2e8e31628b86dfd09e3d617c7fe2d382f5ab51af3c24eb8b0e43ef18a17cb9acb6d4c2ab9178a9ce0ddd90bbef2e74f3eb77ae588e57109c3f4b3219b668662151a0e443e9bf307934a39ca5e3f90320a66921a11bab7f2e6fb2964a5452965fbec1f414df9c6b62328e40016c9944a3b3807991c8a67e06f82852aee9bead3a317", 0xf3}, {&(0x7f0000c8a000-0xd3)="a3529d8ed4125a817153c88a2fae0ec84cd35799a383b47bf5a945860cd7344359bc5f5dea72860080d044d2efd5512f06fc3624601d7df69da2476f092b35977a988e1e6b172dcb30373e0846677c8011840affc6dcf14960cd9c9b1a27d479677f3fb98242a4f0eb3cfccc2261f033240614fc077b8fc150266dcf290018ce66c63a8f55abc92cd257d947488658375c9e9899c721252d8ea964d63c212262970ad815163b49479b1725e8ea6e44e6fae3333f2acfc67bead60a8a8ddf1f6211d4077b8f7da24237aae34c518f5caba2d12b", 0xd3}], 0x5) [ 37.781544] device lo entered promiscuous mode [ 37.788996] device lo left promiscuous mode [ 37.796692] device gre0 entered promiscuous mode 2018/02/16 19:29:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00006fb000), &(0x7f000045a000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e16000)={0x1, [0x7b87]}, 0x6) getgid() setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000065000)=0x7a690e19, 0x4) write(r0, &(0x7f0000e39000-0x177)="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", 0x177) 2018/02/16 19:29:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003d8000-0x8)='./file0\x00', 0x12) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c8d000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x4, 0x9, 0x0, 0x2, 0x6, 0x800, 0x1, 0x7, 0x9, 0xffffffffffffff0e, 0x8, 0x5, 0xb04, 0x3, 0xffffffff]}, &(0x7f00008b7000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003a3000-0x8c)={r1, @in={{0x2, 0x2, @loopback=0x7f000001}}}, &(0x7f000067d000-0x4)=0x8c) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f00007ea000)=[], 0x4, 0x0, &(0x7f000000d000)='b-KD'}) mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) fcntl$setsig(r2, 0xa, 0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$void(r2, 0x5451) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/02/16 19:29:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000abe000-0x50)=[{&(0x7f0000f27000)="d0e50f65ee202503d2c624a1b3b61d753e3d9664ad88e96a703664370d40eab6d104568f42c8a73de07e8ef71ac9a62c0f815f7a5fac482c3bd9e63a0ad152ef89615c31e6315f85e526272d67711e56df030963055d1250df5098f61e4a7135883346ebbb1033b88dcf60e01f332ce95aa825b69f82aa53f9ceef44a373da5d721c71a6313d3a0aafd7cf2d573c7234dccf023d541d2b205a640694150e9dbf10920607fbbc4c7c6bb14d858369a80fbd6f3f635bb75f5516809bfab047dc240df6921dc605ca1b28639a926188c6b528874ccaa853c511e2acb43a5f00e98a25a32cfa432c7f32", 0xe8}, {&(0x7f000004f000)="923b6e6ab876533c98b7a6210b0a9ce93bcdc5bccd2eaa105ad7afd693f40be16369d6b375bb0e4d6819f9270761292b1984ec0a8c9913efc5e6f04d2dcdc1f195006822628d5679e347e50ba7c5090aa42774f163315da0ca5e94b4c2af59260056790a21222e5f13df5af4d724b1317c014cb79cc0b52d5c5d0355661f10d3949b97530fa8573af1071112c86de13bbcd495c93d0d51c0b79a3ee1c32266dc6a2bb996916786505e59cb62ea6329ac176c26afb3843fcd8dfaba26fbc805cc82f1b142fab6f9903b25523b85662fe830", 0xd1}, {&(0x7f0000a04000)="84e9f63ffb6efbecbf2f0920fea01385b4abf17a8cd518d12889b742714bbc7298f708899b10357e3c9d78f60716826c2323051a78a1156769fb080fd4e2c3661c43fd870e3918aa39942eba939c9148c282b82f", 0x54}, {&(0x7f0000865000-0xf3)="2ef41dffbf0d8bef93ab7db1353826ff97461f2fc3db0d0386ca1452c7c1ac636134ddb792d8f8fec3f16d12617b448f6372813b18bd6c253ad4346bd2d10fe5f6f7e9265e1986104e8517b1211878d7674ff13f894d006e3d16c6ce39b99d2c50bd4b6d9ca99feb1fe12ee890a1bf87abe2e8e31628b86dfd09e3d617c7fe2d382f5ab51af3c24eb8b0e43ef18a17cb9acb6d4c2ab9178a9ce0ddd90bbef2e74f3eb77ae588e57109c3f4b3219b668662151a0e443e9bf307934a39ca5e3f90320a66921a11bab7f2e6fb2964a5452965fbec1f414df9c6b62328e40016c9944a3b3807991c8a67e06f82852aee9bead3a317", 0xf3}, {&(0x7f0000c8a000-0xd3)="a3529d8ed4125a817153c88a2fae0ec84cd35799a383b47bf5a945860cd7344359bc5f5dea72860080d044d2efd5512f06fc3624601d7df69da2476f092b35977a988e1e6b172dcb30373e0846677c8011840affc6dcf14960cd9c9b1a27d479677f3fb98242a4f0eb3cfccc2261f033240614fc077b8fc150266dcf290018ce66c63a8f55abc92cd257d947488658375c9e9899c721252d8ea964d63c212262970ad815163b49479b1725e8ea6e44e6fae3333f2acfc67bead60a8a8ddf1f6211d4077b8f7da24237aae34c518f5caba2d12b", 0xd3}], 0x5) 2018/02/16 19:29:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000223000-0x5)='user\x00', &(0x7f00009e3000)={0x73, 0x79, 0x7a}, &(0x7f00000e0000)='J', 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r0, &(0x7f00002f2000-0x59)="b0", 0x1) syz_open_dev$sndtimer(&(0x7f0000602000)='/dev/snd/timer\x00', 0x0, 0x480) 2018/02/16 19:29:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4), 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000632000)={{{@in6=@remote, @in=@local}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000d47000-0x4)=0xe8) 2018/02/16 19:29:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dbd000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89d6, &(0x7f00000ca000)={@common='bcsf0\x00', @ifru_names=@common='ip6_vti0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00008f5000)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000cec000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000027e000)={@common='ip6_vti0\x00', r1}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000182000)={0x7, 0x4, 0x8, 0x401, 0xffffffffffffff80}, 0x14) r2 = socket(0x13, 0x802, 0x200000001) sendmsg$nl_route(r2, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f0000d60000-0x44)=@getlink={0x28, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MASTER={0x8, 0xa, 0x5}]}, 0x28}, 0x1}, 0x0) 2018/02/16 19:29:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d04000-0x15)='/dev/pktcdvd/control\x00', 0xa801, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000f97000)='&&posix_acl_accessmime_typevboxnet0[em0security\x00') capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000050d000-0x6)='hybla\x00', 0xff5c) 2018/02/16 19:29:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006ab000-0x50)={@common='gre0\x00', @ifru_ivalue=0x451d7397}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000b5c000-0x50)={@generic="1ab107225a125b6494e118111e702d2f", @ifru_flags=0x8500}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00002d6000)=0x9, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e35000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2018/02/16 19:29:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00007a2000-0xb)='clear_refs\x00') unshare(0x28060400) exit(0x0) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/02/16 19:29:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000d10000)=[{0x800000000000006, 0x0, 0x0, 0x34}]}) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff}) r0 = getpid() r1 = accept(0xffffffffffffff9c, &(0x7f0000eca000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000c6c000)=0x20) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000017000-0x8)=0x7) sched_setaffinity(r0, 0x8, &(0x7f0000489000-0x8)) futex(&(0x7f0000438000-0x4)=0x6, 0x7, 0x9, &(0x7f0000177000)={0x77359400}, &(0x7f000015d000)=0x20, 0x8) 2018/02/16 19:29:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x74, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) dup(r1) [ 37.946986] netlink: 180 bytes leftover after parsing attributes in process `syz-executor7'. [ 37.983876] device gre0 entered promiscuous mode 2018/02/16 19:29:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f00007b1000-0x9)='/dev/sg#\x00', 0xd15, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000005d000)=@assoc_id=0x0, &(0x7f00009ad000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a6d000-0x8)={r1, 0x1}, &(0x7f00009d4000-0x4)=0x8) mount(&(0x7f0000671000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000909000)='ramfs\x00', 0x9, &(0x7f0000088000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000030c000)='/dev/ppp\x00', 0x40400, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000005a000)={0x0}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000dfe000)) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000fdd000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00002b2000-0x4)=0x10, 0x80800) sendmmsg(r2, &(0x7f0000a49000-0x1e0)=[{{&(0x7f0000ce7000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, 0x4, 0x4, 0x0, 0x2}}, 0x2e, &(0x7f000037b000-0x10)=[{&(0x7f00008b3000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000774000)=[{0x48, 0x10f, 0x200, "6343c0d6823b8cd6af250dff518cd76ed3136a14596579b4cca7dc1a9c549accde1b3e40fdd481b3b87efd56f43a0e281bca88714512"}, {0x20, 0x10b, 0x1, "09b119e95873b85c27e0c7fc445c"}, {0xc8, 0x108, 0x5, "8cbc9026733e521c3c2553a30cb0cf9ab7a12e66eab96179327896927431dbf08add90ab1e1d2715f5a2d0065ffe4ebcf63ea09a1fa5e1920ad87365a7725109839f207ebdf03e72d98774b67bb3710f92095825e5ec094a2eff2cc6d814465884ce21c5c5d818a230f366acacedcce9bc1826a0495e5d38b87b1d624ca3a2cf2ccc64cd3e4fb730a3e2d8c3665132c206a2369ece31815449e0891875d32046ce3097b00c1f76d9631645907e4fb0d73e30ec9d"}, {0x78, 0x105, 0x1ff, "aa504b8f1e19beb820524c0af8a6906c1fedda963b723b0c2f6596a37e59ef4546291db25b5ecc748500789ea51bf629d9d317a8952f1ef51cedaf8a9249dec37daa2f97435038df6804355d65a77b9cc37781abc536587c6fbd37d30e8a8a83168e9af64c7265de"}, {0x70, 0x13b, 0xfffffffffffffffa, "883947fc44f57e2c53fca944d346093c87ce4996629598cc421f233797d13973e8e96e6b227998163d6c999efb02b06b94dda159fb212aeb2d1bf66b516ac101f69c5aeeb9f53ce8d58604f586531a14f87c76956b85bf77077211d8cb"}, {0xa0, 0x105, 0x5, "3904f799c25900a30cf36d6fd0977a23cae7106ab959d1c3953e61bd1d5fe271a9ca7ca968550eb0ba4b22318d52c3767bd4b6ff7301b600225c3702b19717b2b757d5241153bf69e90b355e8e505bbc7266e6f7d0c88ec128e5237c157d8a8230db970a9a1a356c34cb9261b5f370eb1668f803d07cfbbb6fb2234c497d5e9ad719732278de13d645921474bab0ba"}, {0x38, 0x13f, 0x4, "aa43e9e1e7be96a481744850ae5dded6a00b59d1259b424d98c4824b6226efdbabf7"}, {0xd0, 0x10c, 0x4, "c58649e6d7233bcd61ed6acc0d101aef8e965cc61da6d4fcfc88df290c91fdbfbf543b37927d43962172c0f68b874e09d02d31c910f5b0f84960c47d34582a89d20aed75062ccbb12689f8fcb79ed0c341fbde2d68ef887a96896d5703ed10c58f1e96966565817caff918a85aea097025c31e77852b3f65843f711367a69470da19098a972bb4895e371b8c8aa76eda733145862dc500603ecd475bfddf2cc21b00808c6f49cb06d3c8fe628d8ea188ba6e46d1a3531b0c1ad42d6a449f"}], 0x3c0, 0x4}, 0x1}, {{&(0x7f0000418000)=@ipx={0x4, 0x1, 0x5, "329e1fde33d1"}, 0x10, &(0x7f0000f64000-0x30)=[{&(0x7f0000f82000)="16018a7dedb59a9d62f7da40a7bd991db6886868eb7b2d01c9b8a9c8ce6a776f6e2d8a8df39df435c15e66cc5010cdfd66be3119d352482ceadbaf9d80e846df5eaec2525a11187009d6f23deca737e0d650899f5df98e3f21eae4a19c7051ec478c8232bd49aeeb9f7aa422e847590fa527ce62911dd69d1099f2ee2d29fa24d440f23c", 0x84}, {&(0x7f0000221000)="a6060278f31c9b5becd496c3f2951fef558f309ccb91885ef6e239c300f0b67cc223aadf10a24cf02b589651a48a5d212292a45a42b0408697c4f57d2e04795dc29d6ce57d29f5c4577cc11eea2fefe05218048f244544a40a1c2e770c301cdbb7493fae168c98e6d0bc5e5a7fdf2c95340dc59e4c3ad751c05f47c3574eff8fbb61a0a39066e69f4c6dbe4880165090d2e2f0a9a0c06a9ab244d71a0fc8777f285281e2428df04e8103d01f0812afe57c6aba8e921a4e6ae993368e6083affd0db815bf2b2b30c1466c59f6db8660c0b734d0138cb391b1fbebccecf6be118b8410d37c4867fccb0f49c7ab834ed47e5d40", 0xf2}, {&(0x7f00002ee000)}], 0x3, &(0x7f00004c1000-0x140)=[{0xe8, 0x10f, 0x1, 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{&(0x7f0000878000-0xa4)="067f9704442aaa2d130281bb66ff979ca67c5b9398b1efc9bebce04a24c3072d673d1fed9aedf70a1d1c757dbfe91fa3d5442636a12f1e57462dab7600bb6dff222bcc30eae2200dfe531b396c6d0c4bd28b1f5678026ef10e7841d7f14e8e9f0b0cda25e109bb3a8ba17c4e18441c5ff27fe7109177af1bb52f21cbe407572d26bc46774f9e8c9c9fb9235686376fd0b31bbe92c488227b7d5cd49cc195ecbc141a7213", 0xa4}, {&(0x7f000075c000-0x2)="ddb6", 0x2}, 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{&(0x7f0000c8c000)="2ba63ce76748b9316bf0bb7cf41025dfe5e90458fea8f7bdb60e249525a224a152ceead10158b171db4c06b02954a38b7294e63d8c392b48657b0e78519b25a546c2536cd8f4a9858390f292d2f4ed16d65c18b50a3b4152e4df3afbf2b41f56c96246336fe7914d162c193fe6e30fdc8f0db4953739230cde0695da56b483cf345cba2e251541059bbfa3caf7db5426ea53ac0e9c5c5624b3fb11f81c5189d269", 0xa1}, {&(0x7f00001f1000)="12af52938d5f3adf9be0344e7e01e83ed6077c25817760f7c9f03ef112ff26d72f69f808f907e50141275f2680f11b658dd4eae678a9ddf899a3f05f7d929a1e60b32c5bdadfdbaeb96f91671f142553a2fa2e5c4de8aa647c2642351487c1ef7ea795d0b3bc3c325f3a6164cb739d9cd4d4ad46ec6fd550689bbae63f152324f0209589bd609f843f996f68ab39d43908467b8d7a3d02d335b4f11a51229358474553cdf8f81a0d407ff48f5fab0710775ef73199d42d84bb81bb94d9004c1322fe7fb510cf3606588d2b3683e40e", 0xcf}, {&(0x7f00003b0000)="0cc13a9531266d04c2f3f3881f1da94bc1b020559afcf55028f3683c71b019a0f0226b690b0e3e889a630eec1909322a6f8cda6acf0b76045d820da5ec5e7dc2747870334d1e3203c7c1fc12b577f3951c5c36bd9b9653ebe090d9206d31ec89d9c07e46a796f8a2a966cc94d7266086ef10993912841f2160dd568bdc995bcb04ef57403965df93d86822ee9f333629caad906097b97fbb24", 0x99}, {&(0x7f0000176000-0x1a)="6cb99204eaf2f36c80d9fa9e5fac54affddddad14750f1ccbed7", 0x1a}], 0x8, &(0x7f000069e000-0x1f0)=[{0xf8, 0x10e, 0x6, "27ba07b542d7af7f333304a30d9a6b1c499ad43b6a0a16c6d6ae6c263076c6f3c041e24fb2ad8de45364a06bc0edd7a844d1d80ca34b35725aa8aa5c1607853cc077152a284a3516dd21a3bb53424e2c1ed08598b7c4124b45fae0bf48bc01e712c2f5410c32c2165880e16b563da59e503ffee86d256141f9c1986ebc37cd6a9ff2028b96015b5b7f0fdc2be799fefb1f1f947e896f7311ba8ccff30d1906a61b2509f08f53d19bd36c91eaa5b046c323b98a21717f0c61220c7b74e3df34ac683b2f2ce92a3fcff2206db45e95c1a6f9f51c58b7a12ba55950d5ab92bb4b776d17c92366c0"}, {0x88, 0x13a, 0x3ff, "86b7c9e0f4e12b3b69308f68d5b0ba4c7274844ab571d6e63680e48921e963022b8114fb5a753ab8945b5b9af02fa5ef264648251010d0f2a41462c895ee293b2283de4def1f87aad511fc99656761ca04ebb9b1f31712074fdcbf4506f3a2a4664c094c9112be0c75d5a77464245291b0de208bc5"}, {0x70, 0x10d, 0xf32, "47d2da3b7645578ab9c04ebeb3f83d5c689987eccef2a146d3a37c149c97583bf08da67ce1eeda8c861b3cc8e03f398fc8abb7811f1b01824217cb3fa9e1b2be3aa7e1ab198509bf32dd2cebb590fd5a76312e827fd266edd999c6b9f1a1619b"}], 0x1f0, 0x10}, 0xa6}, {{&(0x7f0000950000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x1, 0x1, 0x2, 0x4, {0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x1}}}, 0x3a, &(0x7f00001a5000-0x70)=[{&(0x7f0000361000)="5e57d20a2db45ce937f410393b9291e9ca9004c0b67892cb030c6ad4cf19adf61d1cdc3380f8d7fafa9f95319a20ba396d", 0x31}, {&(0x7f0000200000-0x4c)="bc367a53e5803c51341f5878921e42489f8e5da776b4cff7eb1fe5e4e8845242c06cd367c5b3ac7245fc631d00ce8a995b62ff2eafb61043e303d677de064bb8a63de7cd6f19113061d0233d", 0x4c}, {&(0x7f0000c28000)="a55284d5c28b76cadb1ce994040c0c4bdca4c817bb894d01572aa70f71db1559daf23f5437c99c3fb69fd08ccc9b514ff2fdbd1a82f93c3a0a7a1bb1f2f1ef7221e82492750fe2b1da92c9b091ee8f94a6cdc2122c3fadb9a5822bbb636534534591e842fe57d9f7e2c1c527f79b2f1aa6ff0abcd52a64f39b70f65264a0150e", 0x80}, {&(0x7f000057a000-0x32)="81606cedaacf3f22f6d8c2a9b0fa3c548e2591b4e093f042f60e0852bad64ac8b044e85f4dab450930b2236c6e24dfe60cf6", 0x32}, {&(0x7f000052f000-0x25)="64b0bf61fb68e1dab28becb4b4d42c0f71ed8eb5a4f09bc5dfc8dec4f946b019416bfc8e57", 0x25}, {&(0x7f0000b3e000)="d175199933f1fa2566ebe861aa2756eb53b236240d3e5b4ba333d6bbaa24ee6e46f8e47c0f7cf365308472109ab1fb94be9f2e4905be32e62d3ceb9bf1f6ff9259e1e3685e308f0d96365bd8dc24988ee1fc737409e138e9a82eee4ac1ffda2a15960136edbbd12eabb1b0cf49f72ffeb35cd4e17cd098704665086af3d75932c265b508e84f1ac551a008197080d7ab5dcf9b5eeeb08cd17b417227cd299be0132c4353c34d528a228d439604d642ec908216b5de2649d4e9e86fa8fe678461f94b8a6e0324bc938e71acb2afdcb3d1011f0917483aac725f3623e28f7b11a5f1c95d017c7d77df6f1ddd1496b4e4ea", 0xf0}, {&(0x7f0000db8000)="6b5a2583c6de2b2e56c9926ec8bafd28ab0d6e09f92b142c50c1170caea89a910aebf5c5fb1c82816561c38389b5b070c974d59f89b3130cdf4347e6d81726c4af0b510da638420885d1e078a623808bc52a064ef3f0970d36f263b059b06d01ba928e3c45ed6c1bbf276e05bf03bf2daf1f1fb61748007a22cffd671d4159d7c23b77803086735bc0c20b1b9cf0d9ee891c74140f7dc3f341d9b05c697526e3fda8f5b890f43fe30cc08e4b2e5c68fa40007fce385cf4200963a55a2fdd3644b3bf7473471fb9a6e7881d7f5933a8a46dbbf0a1acfa9ce7ab212ae42406eed338", 0xe1}], 0x7, 0x0, 0x0, 0x1}, 0x8001}, {{0x0, 0x0, &(0x7f0000350000-0x10)=[{&(0x7f000001a000-0xf2)="f90df36eac15e81cc1a2918c2c39c6321096f720d19414c6e0f7b92e04d57d0232ba53e87d7202b9fcf336b45f29e043f3c571392065b8f3b1cb442e5864e9da028e7807d1b20049db152188d6d1076a8ec597ccf8fbbb052698b23ec0f5fd42fe22d06496dabf563dc2f7c1b95d940693620727c4d8caf3e35efbe0f87924a7989471ab7b213ce311fe89fbc3538cd3f224699016f64c9951d5cb286cfbf3402025565480aa49e6f69720704ab100aa6ebaf3d332913fd1d456720a3f2c1468d0637c9ba18bbfa265493229a9aebc821df3fb34783c5c65cbf116e26b25231769b0d5e53b79533ab0793cde0156a916ee73", 0xf2}], 0x1, 0x0, 0x0, 0x1}, 0x3}], 0x8, 0x4000040) setxattr(&(0x7f000032e000-0x8)='./file0\x00', &(0x7f0000464000-0x11)=@random={'security.', '%cpuset\x00'}, &(0x7f00005e7000-0x10)='eth1,selinux+&-\x00', 0x10, 0x0) pivot_root(&(0x7f00001c3000-0x8)='./file0\x00', &(0x7f00002e1000-0x8)='./file0\x00') 2018/02/16 19:29:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000862000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000050d000-0x53)={'system_u:object_r:cpu_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x30}, 0x53) 2018/02/16 19:29:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000d7d000-0x6b)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a52d7daf282dcc1d5447e89caa648ec4b1ddf0f2931594410a5921976f63d0c32ef4cbd6fcbdabef509979fc9e34f1264dde629eecf33a3d1181f683edd8741915e050041771a8eff1b51bb9e04", 0x6b) openat$ptmx(0xffffffffffffff9c, &(0x7f00009f8000)='/dev/ptmx\x00', 0x2, 0x0) read(r1, &(0x7f0000088000-0xb5)=""/181, 0xb5) 2018/02/16 19:29:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 19:29:26 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000f0000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) fcntl$dupfd(r0, 0x0, r0) [ 37.994361] netlink: 180 bytes leftover after parsing attributes in process `syz-executor7'. [ 37.999573] binder: send failed reply for transaction 29 to 6366:6389 [ 38.022141] binder: BINDER_SET_CONTEXT_MGR already set [ 38.035126] binder: 6366:6389 ioctl 40046207 0 returned -16 [ 38.058482] binder_alloc: 6366: binder_alloc_buf, no vma [ 38.075558] binder: 6366:6403 transaction failed 29189/-3, size 0-0 line 3127 2018/02/16 19:29:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f03000)=[{}, {0x800, 0x8000000000}, {}, {0x0, 0x2}], 0x4) 2018/02/16 19:29:26 executing program 3: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa8000)='/dev/hwrng\x00', 0x408080, 0x0) bind$pptp(r3, &(0x7f00000aa000-0x20)={0x18, 0x2, {0x2, @empty}}, 0x20) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f000050b000-0xb0)={{0x5}, 'port0\x00', 0x20, 0x40, 0x100000000, 0x7, 0x13, 0xffffffffffffffff, 0x3f, 0x0, 0x6, 0xe03}) ptrace$setregset(0x4205, r2, 0x202, &(0x7f000021f000-0x10)={&(0x7f0000be7000)}) 2018/02/16 19:29:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003d8000-0x8)='./file0\x00', 0x12) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c8d000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x4, 0x9, 0x0, 0x2, 0x6, 0x800, 0x1, 0x7, 0x9, 0xffffffffffffff0e, 0x8, 0x5, 0xb04, 0x3, 0xffffffff]}, &(0x7f00008b7000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003a3000-0x8c)={r1, @in={{0x2, 0x2, @loopback=0x7f000001}}}, &(0x7f000067d000-0x4)=0x8c) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f00007ea000)=[], 0x4, 0x0, &(0x7f000000d000)='b-KD'}) mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) fcntl$setsig(r2, 0xa, 0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$void(r2, 0x5451) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/02/16 19:29:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00004e8000-0x8)=@fragment={0x0, 0x0, 0x0, 0x80000000000000}, 0x3b2) sendto$inet6(r0, &(0x7f0000fdf000), 0x0, 0x0, &(0x7f00003e1000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000039d000-0x11)='/selinux/enforce\x00', 0x4002, 0x0) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f00006e1000)="1a8084908beba0608e7ed0156852e0c0f6bdfd40c3f89c967eb53d8d2d8d639bac96722972e100d86a2d283996b1f211d36c092f4cf13a4d04c010ece6e4b558976d7431eb6f805fc1951e75b2bf1707f1d8b2c9864e2eb0b78f8093ce698ff5d936031e6ff6630a87536e12c2322fc4e8e10dacbb689906cfeb44f497b2f0ba85809d7da3") ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000f4d000-0x14)={0x3, 0x0, 0x3ff, 0x3, 0x7}) 2018/02/16 19:29:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000004f000-0xb)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c02, 0xffffffffffffffff) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000847000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000098f000)={0x7, 0x1, 0x8462, 0x0, 0x6}) 2018/02/16 19:29:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="227ff36a1d40df7b29177fc81b55224e1d267543bfa22c16aca6e111728d190750e4a687f694bb3350c1d2e7e1449a172fdabbfb114264d9ec", 0x39) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f000054c000-0xae)="2400000026007f000001000000000000000000ff01000000000000fbffffff0100ff1051", 0x24) 2018/02/16 19:29:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000f2f000)=0xb9) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000026c000)=[@flat={0x77622a85}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000206000)}) 2018/02/16 19:29:26 executing program 0: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e7c000)={0x0, 0x0}) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000235000)={0x0, 0xb, 0x7, @thr={&(0x7f00001ec000-0x7d)="be8a82de0f64569b60206e172432bb8707468895949130c29ee2298a760a61c14f21607dd4efda826b2a889933bc262ae4576560555b8105a7d234363baa0dfbe5690b06e7ad23ae55b1d589c77be2349e17b3343e42729153451c2ecd79de7f66ffd48b8223f8a644dcdb767e20e91f99721ca5f2a79e04296668eb87", &(0x7f00007f2000)="381e0c52df3d9a849645679b1888ae4a1520e6c14d6c1d3139bc7248514d577755db6cd01d7b2216aac6044cabf290d2e65a2e327fb04c9bdef1cfadc35472572534bffbda73590523ffd77abeb7217040752616ac815b38ad281835ce9a1ec73b35d174196eec98aef85e9160c9ee4557c13a56936534363ad1a4ae4d88c9db0a66657467bfbaae0ea8f2b158862662bb532dd9733caa"}}, &(0x7f00004ae000-0x4)) accept4$inet6(r0, &(0x7f0000cd7000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000e7d000-0x4)=0xfffffffffffffdc7, 0x80000) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000e7e000-0x4)=0x3, 0x4) writev(r1, &(0x7f0000df2000)=[{&(0x7f00007de000-0x3)="2d00ec", 0x1}], 0x386) 2018/02/16 19:29:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000061e000)='task\x00') getdents(r0, &(0x7f0000825000-0xa7)=""/84, 0x54) getdents(r0, &(0x7f0000584000-0xf8)=""/72, 0x48) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000392000-0x8)={0x0, 0x101, 0x0, []}, &(0x7f0000c77000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001d8000)={r1, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xd4}}, [0x3, 0xf3f2, 0x7, 0x40, 0xffffffffffffffff, 0xffffffff, 0x200, 0x3, 0x1f800, 0x8, 0x5, 0x2, 0xffffffff, 0x4, 0x1]}, &(0x7f0000b5a000)=0x108) r2 = add_key(&(0x7f0000793000-0xd)='dns_resolver\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000003000-0x2)="fb00", 0x2, 0xfffffffffffffffb) keyctl$read(0xb, r2, &(0x7f00001aa000-0x1)=""/1, 0x11) getdents(r0, &(0x7f00007e0000-0x7)=""/7, 0x7) connect$pppoe(r0, &(0x7f0000d8e000)={0x18, 0x0, {0x1, @random="7069a9ac171c", @common='bond0\x00'}}, 0x1e) [ 38.105245] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.119513] binder: undelivered TRANSACTION_COMPLETE [ 38.130642] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/16 19:29:26 executing program 3: r0 = add_key$user(&(0x7f0000115000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f000088c000), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000623000-0xb)='asymmetric\x00', &(0x7f00007e7000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00005eb000)='\x00', 0xfffffffffffffffa) add_key(&(0x7f0000dd2000-0xb)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000cac000-0x1000)="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", 0x1000, r1) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x521080) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000)={r3, @in={{0x2, 0x3, @rand_addr=0x3}}, 0xe80, 0x8}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x8000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) ptrace(0x4219, r4) r5 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000d3b000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x4f)="12bc89c811390ad181cd92bb016d5d2ebdc9072008c1d81d4432b7f206513943f87744dcaa5aa638583c0a4980703191af63276351b0e5e4c57c01d0e652305cec9f20f9a55c85ab9180a9aae0d592", 0x4f, r5) 2018/02/16 19:29:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndseq(&(0x7f00007ce000-0xd)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00005b7000-0x50)={{0x2, 0xbfa}, {0x8, 0x101}, 0x3, 0x5, 0x81}) r2 = dup2(r0, r1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000178000-0xe8)={{{@in=@multicast2, @in6=@empty}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f00003c3000)=0xe8) r3 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000cf0000-0x8)={0x3}) fcntl$setstatus(r3, 0x4, 0xc00) 2018/02/16 19:29:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00003b5000)={@generic="ffc10fafbb1156b32527ca87966d4b83", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}}) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4), 0x4) 2018/02/16 19:29:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x47, @te1=&(0x7f0000404000-0x10)}}) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}) openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000482000)) getrandom(&(0x7f00006be000)=""/242, 0xf2, 0x3) [ 38.187345] binder: 6430:6436 ioctl 400454cb 20f2f000 returned -22 [ 38.198406] binder: BINDER_SET_CONTEXT_MGR already set [ 38.204115] binder: send failed reply for transaction 32 to 6423:6441 [ 38.231078] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/16 19:29:26 executing program 6: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000094000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00006ab000)=0x80000001) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000480000-0xa)='/dev/ptmx\x00', 0x4, 0x0) r2 = epoll_create(0x7) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fe7000-0x6)={0x0, 0x7ff}, &(0x7f000053c000-0x4)=0x6) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fe6000)={r3, @in6={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, 0x5, 0x40f734dc, 0x7, 0x1, 0x20}, &(0x7f0000fe7000-0x4)=0xa0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3c000-0xc)) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000fe4000)) r4 = syz_open_pts(r1, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000fe6000-0x9)='eth1proc\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000d54000)={0x4, @tick=0xfffffffffffffffc, 0xb48a, {0x9, 0x800}, 0x100000001, 0x0, 0xe1a}) dup2(r2, r4) 2018/02/16 19:29:26 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) signalfd(r0, &(0x7f0000005000-0x8)={0x835f}, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0xffffffffffffffff, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) getrusage(0x0, &(0x7f000000e000-0x90)) mprotect(&(0x7f000000e000/0x3000)=nil, 0x3000, 0x400000000004) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000016000-0x1b)='bdevcgroupposix_acl_access\x00', 0x200) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @broadcast}, &(0x7f0000008000)=0xc) 2018/02/16 19:29:26 executing program 0: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f000085b000)={@multicast2, @rand_addr}, &(0x7f00002e9000-0x4)=0x8) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) poll(&(0x7f0000f8f000-0x20)=[{r0}], 0x1, 0x1000) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/02/16 19:29:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x8001) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000330000-0xd)='/dev/usbmon#\x00', 0x7, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000061c000-0x4), &(0x7f000068e000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000808000-0x50)={{0x7f, 0x3ff}, {0x40, 0x3}, 0x7ff, 0x1, 0x10000000000}) socket$inet6_tcp(0xa, 0x1, 0x0) [ 38.238180] binder: 6430:6436 ioctl 40046207 0 returned -16 [ 38.267973] binder: 6430:6451 ioctl 40046207 0 returned -16 [ 38.268675] binder: undelivered TRANSACTION_COMPLETE [ 38.268683] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.273815] binder: 6430:6436 transaction failed 29189/-22, size 24-8 line 3004 [ 38.302583] binder: 6430:6436 ioctl 400454cb 20f2f000 returned -22 [ 38.303925] binder: BINDER_SET_CONTEXT_MGR already set [ 38.303934] binder: 6430:6477 ioctl 40046207 0 returned -16 [ 38.329444] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/16 19:29:26 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000006000)=0x101, 0x1, 0x4, &(0x7f0000007000-0x10)={0x77359400}, &(0x7f0000002000)=0x4, 0x2) r0 = socket$key(0xf, 0x3, 0x2) pkey_alloc(0x0, 0x3) sendmsg$key(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000005000)={0x2, 0x4, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x48}, 0x2}, 0x0) 2018/02/16 19:29:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x2, &(0x7f0000e9b000)=[{0x45, 0x0, 0x1}, {}]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000347000)='/selinux/enforce\x00', 0x4201, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000188000)={0x0, 0x93c}, &(0x7f0000384000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e91000-0x14)={r2, 0x9, 0x30, 0x80000000, 0x6}, &(0x7f00008e2000)=0x18) r3 = open(&(0x7f0000628000-0x8)='./file0\x00', 0x101000, 0x2) setsockopt$inet_tcp_buf(r3, 0x6, 0x2f, &(0x7f00006b2000)="8986354bd83005c58610e99a4dc0ac5615d67dabdfc95b8219dabdcd0cc596fbe0cfce78f727464ea400e88aa55208d3b6efb882f7d02bc4ddd5909921ee7a64968a6c9279c9aad090ace30ef245bb24aa5f4e3fc66808b0f7b388a2c2a795ef764bd6057d50f93c9420657a0be73126dec2ca671c21dd68bb04a66269e7c68da9f27ea1f306f279bde34c38355625e0e1b67b31768e441c5eb33d67dfe660c1068fefc3e99e2d5e8c1e3bc71b501b6ed357e54eb234066bb0555300e517423c2ebb51ccd822e3e1d0093f877608bdb25440c88c47c0c4bafa2d21fbf535dc8c321d45dd4bcf504284c98eb0ae92ce71ad5eccbb57552f1494cba28ebb48a28114995fa3d3f785b8895a665fc8d7c3a272fd48e5e322702b3559f8ff79cfd02bcf37cc20cb37ed86cdf8c4dfd05720ed17db9ce2a9d957eb963886c6c1975076ba51819b41c1c075757256c3a1d147c4470db7dc64dbda84173f83722173ce0427f46df27dd57f230b6d92dcf9b9aac709d965da6fbd250e2f41a38fb46af694103e8bc6663f171b0456e44d8e6ab95f37ab76f244ee658b47efe953ee7254d3030bd29eb1e33aea22baaae40a3ad100b240b26eb653bb6d3e08485247e36b719022750cc4f5f3a997c701fae2f689cf55360b36735f19789d035a01595de9024c6b6fa24842d2071ed41ad33c6493ce78ed2772610d0381a84c686ca07a3ea8e976ddac7d6cdcc45ef2c494240ede30d6e4265c517a05a7c7e9c3b8009a332a94eff2f97d681102f27436ac11710ee0746b5841ec5d50762e1c41370de95331bfc548318794308ed0daff22d6edb49cef55e2711b7e05a5a23bb62c02aecfd14a7d598f0c6aa0619401d9d133cdc9e3dba4a04dbcd85898fdc93b9ea190b58b96d7525d02b60cca0f17cc48e2bc3eac84c9c183979103f4f195f0053c09ce50eaa33eefbbeebef6382afedc99a996ff32514a9906ba93319eaa5c6d8b9f2a484c89452fbfaf90508da382533a780a4a345b89912da15eafae3e296be1a98433c2d3d8fe3d65d9d75be93c8f577e3ecab9c79de6318c5f31bb5c3cf9ba9c269a5e67b010108e6b90a0e31384bcbce81200cec58fe084d88d19b2f3a9ab674a0deb28b1ff7e355cd5b0077039c0bd4c876b5c7b39ba42220c3014702ce2edfd41fdba49a3103da0d440bdcdefcadc5b00908c809f87b7a9c4597268bb6a786ec9364ef9b569a0378fff099a7e04c65042ce93623db27c95d6bb8c0152a004f9981ba8c56b84a95e2591c2a90bf5c17dcc6633bafb3659a2a30296de8de03333f9fd0565024457077967475992d784cd165da17fa2ca9672d635bb9d204f67aebdf3a044c76e86dd9f9e3087562736673322b163b5ede4bebf92303337be300d1a88c022efd144bd6306928bb8d69a09bbdf39c61ceca3f120c7453d2a01ac5141d58b664ec96b7782eb654047348b9dd9da10d66664ccfbaa98e8365a67282d793475da8985d42e70541bacd5a03536a044f65e245e98adf9d90a08c997a9bf99f3dbffc47c8d4941e14ae7ac9076bc762e252caab114be4820a82a6d6a088445776d38fe0c637b08b71e078dc949a845ae5daa4b306e48fe78c2c19a1937f0e431c08ddfa5c47f884bf13912c4aee46e0473e9b1c8d51f8d42d2f9b6f448f33c92af65419066e7737d02b8b47b95cf224ee07780814afcaab41d745b40a6551893b6318b0c6bf707d80f8cd1ee184a8a6293ed00a0c61fdb69d9ce28e6dcc1fe0b740f656cfaaecdd75e7916f4fcdd91e44a43b981d539aff8f698c8c2a4eaf35e1d28820bab99294bc521d6d498ab849320246c095c9d152d48d2cce75ed3e96220409516f41c894e1b3b70d3717261d5bd07082be384dcae7e878d7f2569f9731cf59c8a376f09e2169a5f48d574786190c13150dbbe049d1d44a148b7101bdede353d381da55e2b342de72a531a85133dfd1983e4f095baaac8b2f41457936d605c29808c44f905e8fb815866bf5b41adfa4821c8d0af9cbb1d1c00c2efe2284d17faee68a95f4a0fc2c392504983c8134fecf93a2b41e5e6bd232cea5f05714895e121b9dafbb34f9c782191e924acf5f4e308a241b294d9622cd5e8b1653227ff72a9ffecb19d12e5c4ea63a92831c57045bf0e9db063b6ec5a4927f5db97494d8810894ea0f751886f4c8fbb4895dec0f3187d82cfe5e9e6703d83569f24d7e892f3e7fc3c46b49ef9024e92f59bc5d62e79d4b4aeba8252f9a1e08cfb22f7add84de9468a6f3a365d2888e048323a38e2407b58364f20409c0c9a174a04c7df8a9dc75daa69de64782de690eb2cb4459a0934c73d46628f940f57cd4ffbeec683eeb15545b1678069e82bb49b8acc85bac22e851e030db2932b18ffb337417176d56b0ab1fa8467ae92bc381e0755f8c80fadb0ca08757d2ccc1795c0f101115c507442e260ed73866dd42f0e631c93c54f69b752be75e9b6b012751be539d499a7882a8ca4ceec26dbb956b6d81cd9c747c98c2f8397c9da0ddda03bd8960701aca6811bb21c6a67ef194944bb0fc9cfd20d3302be6bacc916a1a84efec769cd5e10855bde71bad489880db83212d8895913c2651615dd84d6c44c9e6aaa2b432828a28c0d349846f67e72704565b02ead86993f800702f802127c3e665bbc438ed9a4a3fc70f61434b71eaa6a2834e8e73bdd8bf23cab4bd700cff20c6c4a5b8e26be155982d3620681b9a20c03f7f266728e03c338f4008e512528b77f690ff2313868349e6dfb689f916043f872c251946fa8cf3e26b065a3d716fc3d9231e5b40bdcfe355ca780e79da9fdef1b9440410afd8d28a0689ac4689d6ebf4614519462bd3bbaf7421c706eb7c8df81f6627838c747c1eaece9cb9c7f04f017c72ff129d73e455b5b2a5661694f2883003bd7e867016f4097524f1fbb8c50f1eb88ac09e7525be4ce5a00c65443f2aa726f9fc21a35409e8fbc3bed3fe03284828846c46077fbd9c7e87fed7e63dbefea51c6d80642fa8ee26dec590aba92edc1b7fc27909009774e88bd5a111c264ed5c111a8898de2e134978a56438253bb27cfe377243f9136ae9969f66ab8e39ac33043d57898ab7c7443937cdb99b9dc44dcadfcfd3dfa951d886e9a5862ef62a98a4a688789743a79957fe9952723831089af3ed98633b75396f58e03cb42d89c65acf2523f8dca6bff4d369898c47209469687bb640e9188934f60f26af3790842d7b366cbee4d235a1b23a5f83a5557616d2a324baf6f7da922e9a4d4fcb82674e0bb324cbc722773c016526b6084d3757eba485574f6ad6c815d82d72016415540ffc75d3c1194e0d01bab8e188c52fb9a2c66e921677a4913f1c65cb9f9cc4b147547f740d5e6a589bbc5146bdd9c91d3e18b23ad617efbb730141a8461c0cfebffe6fc3dd38ef0300b59d886f3ade5476c87fb47b76bbca54389555adc153b92488e391c160c72e6076015e426c3ecd3cfe2ac30f272f3b603c2414ae88acb75ec7d0540f3983004ad00b31f33f0832fee64f77f896e30b42a54be5b0b6a4b673b3015317f8e5366e89b70159e66c223c24bd412f0d0edb8ef439b90b7d97cd4994af4590e1fdab8771772d3026c397a40e70438e9b5c2eb7c679e6bfca7ebd015f9717160d5208039e6e1672d9ddb80bdba68a863f20f1169144186f5c515807b4870f5dc9172d41fcb411d3468d5b7fd3b82547e2d054e87e48a100eefcb33617428d30e5145e592f5b6738129bd75ecb48d539c003d06f30aed986c1973793be3fb6344b4cd1a73bd650b6fea6cd8d25141e00c2d8eb6854e4c83f9634ca761a1c79ad774a6aae524bbdadc645bfff2bf8913e4fe8c60656b3c04ce7889c5d912dc3a12605e4dc0bd552e0ca086f3057d877c8f7c558b16ca2602f4f4022bb97b47d9b321f987f7aca77983db4ec38b7ac24be018f74ad1a17e0bd9cfa9979c5af751873464699489fd78d4938679d1d7458976978e7411d907d47d8db6a202c95c3eb27f35ac81a48a217b865729aa9c2d29c5f6cbaf840428b903934acdd2fc483214634046a902d9b4903c5b9c3bdf57027d70e0d3c789bfbb25763f881ec929cf77d94828f4801ee067705cf666ad239750b7732f8a67f26f9af60a79a73970007b10c053595e6b716ce2972ec29057f211b1352a9c4add7b4cc42a6c9f2f8d5275ecfea9611367d9d6f5fd790e4ac32f142188987141deb5a72879d047ea005ff9898847257ad719a1604c6b50fdbf3eb80d188f61da41b6eedb8b85d902ba5a0a7fad60e4ee511aafd93b6eb2b4c3ff4470c73d104d07848fbe6e9651c497d85852ffffabe685a4cfc5a27979498beac47aea672bd5d3e502a00973f6d6173922a69b3c74c4f93ac500bca507fa49e6ade3335f003f00968cc6ed925ac0ceacb7195db34af51ac720c6b70c19a70e3803011c2f894592918d0c10f5e72f386522572957ea395dc2275ff18070230113853ac5c59092eb1b87534172f0d71f846d7138ac156ccf200c7676c7330fe2d4f38a212a689ae460378162127733853483848555f6dd6811e3217c27a722840b807a3b868dec2375c9a1285fed361ed28059071a8e28b460de659d6684d43d9c5f368f7b521312433315d9874e4c6004f286288b4cc6e5b1a05bb35ed71ae2c788983632af31724b7efc819c107a4e9b73ea1bac62cc28e3e9eabe6056dbd87bd7e4b2646ae7eb541d598b7c8b56839e4b23c7ab258104df8688930ef07e53a6b57731b2069bc7ed2ec82c76204ed3fd07a76a2b0ca8b98372da89790d1d0baec5af632e55c901f396ca5d536711f9956d676bb0b986bd67251485e2cc2cb9affdb0cc3a31f20eda4fdd01f34acc61b492bae646691ab366a1df7deb0e1d00e47a3820bdb13e26d2b3564449c37c42f63733d0ca2c424f749c921e9ef2ce3503a564574cdfb5998e8823aa9bf1d0f1fbe5c9a33006accc8be526988e0c11ce6f89f388918280974f56e8de459ff5d5b8ac208ae8d9bd857e25ca439c18a63e72b528b0c4d629423276cbc7538d646d58b386429845170b48407c7590e7d4aa62bcfb838ced4081cf0c62bb054b563ad1045f2bd8de41018cb469c4db794b943cab63b229856737f3ba110e6d10abd85d2662d816a158b677c76a36df2ae44e176dcfe57b78132c4842e071da3ea4f56401c5ae0e14da6ed0b93844d79cf3fbbd1057cf97868c6cbf072e887cb9e465db5599ed41ff2a2cd4da0c8208ee93b20f97c51ae68669b1402d8f71d8abddcab8fdd8eb6ab3cb0546986a635df1d2b446f853635a10bed4dc81ad8705ce2a34585bcebc42863c77c0ed7aa41abef3e37636aa8e33c2f1c754de269888662b953be0c2a09efd51a0a3c5cdb0125582c9c842ce4af383be1ebc0088ddbbcf9edbc1f73b7da6a23e3a2554f2f36e751170edd3ef0dd084698cd4ea69db63c705a62abcc31611b4a2a16034a9c940da88f39a0894db7eecf08534a18ef11327da4f87c2d4effef06b18d84e6e6fe588f37261f65c95884813a33473490747597980c202897b4847a1f715330041c8b61620cd48b42a19f5ff2f8b2944b4cf2e209146e0d702f4188b6cf2489b3d79fa0c8b1b53874bf3dcc6185b9c0682a357c191bab702f1268f3fed241ab6087ef5b78b906760064133b4be9c11f6becb6eea6822ad63041ce0cd26f9f1078f543288d931092708ee349416c79eef6eeee720a776311cf0f74e765869335b12a7a666101073007f51dd232454fa0917738e977901fb13987736d2", 0x1000) 2018/02/16 19:29:26 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000013000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000013000), &(0x7f0000012000)=0xfffffffffffffe8c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000015000-0x8)={0x0, 0x2, 0x9}, &(0x7f0000010000)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000014000)={0x350, 0x6, 0x200, 0x7, 0x101, 0x3, 0x1, 0x80000000, r1}, &(0x7f0000014000)=0x20) 2018/02/16 19:29:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f000058b000)='./file0\x00', 0x101000, 0xa0) mount(&(0x7f0000e51000-0x8)='./file1\x00', &(0x7f0000024000-0x1)='.', &(0x7f0000637000)='pstore\x00', 0x911020, &(0x7f00003f8000-0x75)) 2018/02/16 19:29:26 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002c5000)=[{&(0x7f0000ca8000)="9a12", 0x2}], 0x1, 0x0, 0x0, 0x4610f8147a45eed1}, 0x804) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000001000-0x2), 0x0) 2018/02/16 19:29:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) connect$inet6(r0, &(0x7f0000b5e000)={0xa, 0x1, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) r2 = getpid() ptrace$getenv(0x4201, r2, 0x7183, &(0x7f00005a4000)) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000353000-0x10)={0x77359400}, 0x10) connect$inet6(r1, &(0x7f0000e2a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) bind$inet6(r1, &(0x7f0000402000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f000093b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 19:29:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x3fe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bf7000-0xb)='/dev/hwrng\x00', 0x2200, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000063d000)={0x1, 0x3}) 2018/02/16 19:29:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000f2f000)=0xb9) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000026c000)=[@flat={0x77622a85}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000206000)}) 2018/02/16 19:29:26 executing program 5: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000f41000-0x4), &(0x7f00009f7000-0x4)=0xffffffffffffff63) 2018/02/16 19:29:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x1, 0x90) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007ee000-0xb)='mountstats\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000e9a000-0xbb)={0x0, 0xb3, "0d43e6d904ab70b74537cdabf0c488d9dad7554e8a9ef83333bf2833f260551e4aaaab7fb2d4730226bc23c3fc0f5f0b8840a481316e268d1c98e098739373b71b5ea58add14cfc2f0eba2f62edae5f2648aa122792031d345d4b26180e0ff663eea4de7e75884f3bda21ea780aa31de5b3817d6bffd63f730130a8f765c3ddfbcb7d810f9afe066efdac7ffe70027e65cc788447dddeca74afdf45bcf492f0efb76191fdf00e3b1b2031456c014d5111255af"}, &(0x7f0000c7b000-0x4)=0xbb) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f0b000-0x18)={r2, 0x8e66, 0x10, 0x0, 0x6}, &(0x7f000011b000)=0x18) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000ac7000)) epoll_wait(r3, &(0x7f0000586000)=[{}], 0x1, 0x0) 2018/02/16 19:29:26 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c09000-0x11)='/selinux/enforce\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f000004e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={r1, r2/1000+10000}, 0x10) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000eaf000-0xe)='/dev/keychord\x00', 0x200100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r3, 0x0, &(0x7f0000001000-0x8)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000ad5000-0x50)={{0x1, 0x7}, {0x687, 0x3}, 0x7, 0x2, 0x4}) clock_adjtime(0xa, &(0x7f0000cef000-0xd0)={0x0, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/16 19:29:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000222000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000d40000-0x10), 0x10) getdents(r0, &(0x7f0000140000), 0x0) 2018/02/16 19:29:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000557000)='/dev/vga_arbiter\x00', 0x8080, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000887000-0x18)={0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = add_key$keyring(&(0x7f0000d04000-0x8)='keyring\x00', &(0x7f0000523000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f000025f000)='syzkaller\x00', &(0x7f0000d27000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d03000-0x11)='/dev/vga_arbiter\x00', r4) syz_open_dev$sg(&(0x7f0000722000)='/dev/sg#\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000f3e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000d40000)=0x14) sendmsg$nl_route(r3, &(0x7f0000809000-0x38)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a57000-0x40)=@ipmr_newroute={0x40, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x24, 0x9, [{0x8}, {0x9}, {0x0, 0x0, 0x0, r5}, {}]}]}, 0x40}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009e9000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000be6000)={0x6c, 0x0, &(0x7f0000ab1000-0x6c)=[@free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x28, 0x0, &(0x7f0000897000-0x28)=[@ptr={0x70742a85, 0x0, &(0x7f0000c49000-0x1), 0x1, 0x0, 0x31}], &(0x7f0000364000)=[]}, 0x7fffffff}}, @clear_death={0x400c630f, 0x2, 0x1}, @register_looper={0x630b}], 0xa4, 0x0, &(0x7f0000863000-0xa4)="656e688403b64298a5d24f9155968a9430a7c8cff2d334e129cbbcaf72086cc67ede9610ce1cb7f43b7f0c0e53047a5c508fb976c582e444bd34e7aaad7aa75b1dd814d90cf068e9c514365bff73e5c102a0f82950c88849f68f158fe0b69d71df60a2686c68cb256b8102d226ce28f7f8b7f10de2e4563e9395c17ce1ae98bc295a76c3bb8be70c999f25b99417a81a86811ba0c928b4e0f996f93eea6d0894e658f9cf"}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000a44000)=[{0x0, 0x2}], 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00007da000)={0x4c, 0x0, &(0x7f00007d5000)=[@acquire={0x40046305, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f000028c000)=[], &(0x7f00005eb000-0x10)=[0x30, 0x0]}}], 0x9a, 0x0, &(0x7f000010a000)="580bee42fbc6d33a80720edec8b3961ba839bec110bb6a09187db493c02491e32cc96e78537e37db12aabcdc1fa06690159bbeb6931e89f34619551ab874d00bcc7bba99e30ca52abf08b5c07ef8b2d62c051adfaffc208d5f0867d0ed1a673f1a737b996a6d939e834849cb897da82b802897d711dc14ec560bd7b36a8ad5e4c7a0d36b4b0786588748790e758d8538c0817dfd38c449be7215"}) eventfd2(0x1, 0x1) sendmsg$nl_route(r3, &(0x7f00001cb000)={&(0x7f0000b14000)={0x10, 0x0, 0x0, 0x11000002}, 0xc, &(0x7f00007e6000)={&(0x7f0000f28000)=@ipv4_newaddr={0x20, 0x14, 0x308, 0x2, 0x3, {0x2, 0x3f, 0xc9, 0x0, r5}, [@IFA_FLAGS={0x8, 0x8, 0xa}]}, 0x20}, 0x1, 0x0, 0x0, 0x45}, 0x40) r6 = memfd_create(&(0x7f00008bb000-0xf)="74086effff00000000000000008c00", 0x0) pwritev(r6, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r6) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f00004a5000)={0x3, &(0x7f00000bb000)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000d03000)={r7, 0x3}) [ 38.382530] binder: 6490:6496 ioctl 400454cb 20f2f000 returned -22 [ 38.395235] binder: BINDER_SET_CONTEXT_MGR already set [ 38.405013] binder: 6490:6496 ioctl 40046207 0 returned -16 [ 38.423363] binder: release 6490:6496 transaction 36 out, still active 2018/02/16 19:29:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002db000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009ee000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000b80000-0x10)=[{r2}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000), 0x8) connect$unix(r1, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/02/16 19:29:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003aa000)='./file0\x00', 0x0) mount(&(0x7f0000705000)='./file0\x00', &(0x7f0000da0000-0x8)='./file0\x00', &(0x7f0000685000)='9p\x00', 0x0, &(0x7f0000e4a000-0xcc)) mount(&(0x7f000033d000)='./file0\x00', &(0x7f0000b71000)='./file0/file0\x00', &(0x7f0000ee2000-0x3)='cgroup2\x00', 0x100000, 0x0) mount(&(0x7f00004a9000-0x8)='./file0\x00', &(0x7f000090f000-0x8)='./file0\x00', &(0x7f00001ab000-0x7)='cgroup\x00', 0x0, &(0x7f0000ce2000)) 2018/02/16 19:29:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x84, 0x0, 0x2, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000f53000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00006df000-0x4)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ab0000-0xe8)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000cab000-0x4)=0xe8) bind$packet(r2, &(0x7f0000b1a000-0x14)={0x11, 0x1d, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x14) [ 38.430394] binder: undelivered TRANSACTION_COMPLETE [ 38.449159] binder: send failed reply for transaction 36, target dead [ 38.463066] 9pnet_virtio: no channels available for device ./file0 2018/02/16 19:29:26 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000718000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000bc3000-0xb4)={0x0, 0xac, "6eb6b8c11b7f27522101b5e74ae322d8bfc356408553b8c3542ec7b5117962f724d066830728eab19b09383a9ae45f66769ad3256776438f17636c2d07d89dceb8876478c0216d2e7b8083cf940fc484ab550c6da604ea2b9bf8a68481b5b1344819ae5d2cbec718a255a24bab9b193765b85985fd77614b39e837ac1ce92613feb499f60d8df4fb0db3d8696d3c68a8aa35676bd657a8058298e334eabf282a844c5f9490213f1615522a4c"}, &(0x7f0000001000-0x4)=0xb4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x6, 0x10, 0x4, 0x3}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000-0x5)='*\'{&\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000001000)={0x4, 0x6, 0x7fffffff, 0x7, 0x2, 0x7ff}) 2018/02/16 19:29:26 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000014000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) userfaultfd(0x800) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/16 19:29:26 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000141000), &(0x7f0000f13000), &(0x7f0000001000-0x4), &(0x7f0000961000)) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000709000+0xcef)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f000070a000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000709000)={0x0, 0x7fff, 0x100000000, 0x0, 0xffffffff00000001, 0x4, 0x80000000, 0x4, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x1, 0x2, 0x9, 0x9, 0x200}}, &(0x7f0000709000)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005e6000-0x4)=@assoc_id=r1, 0x4) 2018/02/16 19:29:26 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00008ad000-0x8)=@abs={0x1}, 0x8) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fe1000), 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006ad000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000fe5000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) [ 38.482597] device eql entered promiscuous mode [ 38.501962] 9pnet_virtio: no channels available for device ./file0 2018/02/16 19:29:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b51000)={@common='gre0\x00', @ifru_flags=0x5102}) pipe(&(0x7f0000e7d000)={0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f000057c000-0x15)='/proc/self/net/pfkey\x00', 0x68301, 0x0) dup2(r1, r0) prctl$seccomp(0x16, 0x1, &(0x7f0000692000)={0x0, &(0x7f000098c000)=[]}) socket$unix(0x1, 0x0, 0x0) 2018/02/16 19:29:26 executing program 6: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001000-0x4)=0xe8) setreuid(r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x4180, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000003000-0xc)={0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000002000-0x30)) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000001000-0x1)=0x4) 2018/02/16 19:29:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003aa000)='./file0\x00', 0x0) mount(&(0x7f0000705000)='./file0\x00', &(0x7f0000da0000-0x8)='./file0\x00', &(0x7f0000685000)='9p\x00', 0x0, &(0x7f0000e4a000-0xcc)) mount(&(0x7f000033d000)='./file0\x00', &(0x7f0000b71000)='./file0/file0\x00', &(0x7f0000ee2000-0x3)='cgroup2\x00', 0x100000, 0x0) mount(&(0x7f00004a9000-0x8)='./file0\x00', &(0x7f000090f000-0x8)='./file0\x00', &(0x7f00001ab000-0x7)='cgroup\x00', 0x0, &(0x7f0000ce2000)) 2018/02/16 19:29:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000f09000-0x50)={@syzn, @ifru_flags}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000022a000-0x10)={0x1, &(0x7f0000bbf000)=[{0x6}]}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cfd000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00009ce000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) r1 = socket(0xf, 0x5, 0x2) getpeername$unix(r1, &(0x7f0000e1d000-0x8)=@abs, &(0x7f0000ec3000)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fb6000-0x50)={@generic="93fc01297ebae38bb804f4076718ce04", @ifru_settings={0x5, 0xf7c6, @cisco=&(0x7f0000dfa000-0x8)={0x3f, 0x4}}}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000545000-0x4)) 2018/02/16 19:29:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) getpeername$packet(0xffffffffffffff9c, &(0x7f00005f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000030f000-0x4)=0x14) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000fdf000-0x1000)=""/4096) recvfrom$packet(r1, &(0x7f000059b000-0xb5)=""/181, 0xb5, 0x2, &(0x7f000058d000)={0x11, 0x19, r2, 0x1, 0x2, 0x6, @empty}, 0x14) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000bb2000)=0x7, 0x4) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000f8f000)=""/112, 0x70) sendto$inet(r0, &(0x7f00007d9000), 0x2a6, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/16 19:29:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000001000-0x14)) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000012000-0x1c)=@req3={0x4fd0, 0x3}, 0x1c) 2018/02/16 19:29:26 executing program 1: mmap(&(0x7f0000000000/0x8d9000)=nil, 0x8d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000040004580, &(0x7f00002b6000)) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00008db000-0x28)={0x9, 0x1e, 0x80, 0x5, "649e6db03b8b10d52701a47a89f6943fb0ed408bc6ad53b20439fcb392895ff4"}) 2018/02/16 19:29:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000ec9000-0x10)='/dev/input/mice\x00', 0x0, 0x100) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) seccomp(0x0, 0x0, &(0x7f0000138000)={0x0, &(0x7f00002d4000)=[]}) mq_notify(0xffffffffffffffff, &(0x7f0000002000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000000000), &(0x7f0000fca000-0x1001)}}) [ 38.620692] 9pnet_virtio: no channels available for device ./file0 2018/02/16 19:29:27 executing program 7: mmap(&(0x7f0000000000/0x9fd000)=nil, 0x9fd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10}, 0xc, &(0x7f00006b9000-0x10)={&(0x7f000058e000)={0x14, 0x22, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f00009fc000)=[{&(0x7f00009fc000)=""/8, 0x8}], 0x1) 2018/02/16 19:29:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000413000-0xa)='net/l2cap\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000ec9000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00008cb000-0x18)={r2}) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[]}}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f6b000-0x4)=0x0) ptrace$pokeuser(0x6, r3, 0x1, 0x4f7) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f00003c6000)=0x100000001, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003a7000-0x44)={0x0, 0x3c, "4c03766000b686f8a534bd84711e0de85f6b321ce36abdbe5e67094643dd71555f6da9360aafb469d624f4fabd5dfd4fe2910e99d4fcba3ced194cd7"}, &(0x7f00009f3000)=0x44) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b0a000-0xc)={r4, 0xa218}, 0xc) 2018/02/16 19:29:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) clock_gettime(0x0, &(0x7f0000c67000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000166000)=[{{&(0x7f0000664000-0x80)=@generic, 0x80, &(0x7f0000683000-0x20)=[{&(0x7f0000e39000)=""/245, 0xf5}, {&(0x7f00006b2000-0x67)=""/103, 0x67}], 0x2, &(0x7f000096d000)=""/38, 0x26, 0x7f}, 0x1}, {{&(0x7f00002a2000-0x6)=@hci, 0x6, &(0x7f00006a0000-0x70)=[{&(0x7f0000efa000)=""/35, 0x23}, {&(0x7f00001c0000)=""/92, 0x5c}, {&(0x7f000047a000-0x47)=""/71, 0x47}, {&(0x7f0000397000-0x1f)=""/31, 0x1f}, {&(0x7f0000596000-0xdc)=""/220, 0xdc}, {&(0x7f0000a3b000-0x7)=""/7, 0x7}, {&(0x7f0000ca9000)=""/100, 0x64}], 0x7, &(0x7f0000a73000)=""/226, 0xe2, 0x20}, 0x6}, {{&(0x7f0000e10000)=@nl=@proc, 0xc, &(0x7f00005ae000)=[{&(0x7f0000e86000-0xf3)=""/243, 0xf3}, {&(0x7f0000394000-0x28)=""/40, 0x28}, {&(0x7f0000ebe000-0x9)=""/9, 0x9}, {&(0x7f0000a84000-0x2d)=""/45, 0x2d}, {&(0x7f0000c19000-0xca)=""/202, 0xca}, {&(0x7f0000caa000)=""/165, 0xa5}, {&(0x7f00004b1000)=""/85, 0x55}, {&(0x7f0000255000-0xe6)=""/230, 0xe6}], 0x8, &(0x7f0000af6000-0x9)=""/9, 0x9, 0x8}, 0x7}, {{&(0x7f0000fa7000-0xe)=@l2, 0xe, &(0x7f000022e000)=[{&(0x7f00008aa000)=""/190, 0xbe}, {&(0x7f000046f000-0x8d)=""/141, 0x8d}, {&(0x7f0000d7b000)=""/159, 0x9f}, {&(0x7f000034e000-0xff)=""/255, 0xff}], 0x4, &(0x7f0000eb9000-0xb9)=""/185, 0xb9, 0xffffffff}, 0x7ff}, {{&(0x7f00000dc000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000184000-0x10)=[{&(0x7f0000010000)=""/209, 0xd1}], 0x1, &(0x7f0000d84000-0xc9)=""/201, 0xc9, 0x7653}}, {{&(0x7f000019e000-0x9)=@rc, 0x9, &(0x7f0000846000-0xa0)=[{&(0x7f00001c6000)=""/170, 0xaa}, {&(0x7f0000959000)=""/223, 0xdf}, {&(0x7f0000bfb000)=""/96, 0x60}, {&(0x7f0000efa000-0x9a)=""/154, 0x9a}, {&(0x7f00007f2000-0xde)=""/222, 0xde}, {&(0x7f000092b000)=""/208, 0xd0}, {&(0x7f00001db000)}, {&(0x7f0000e9e000-0x60)=""/96, 0x60}, {&(0x7f0000c26000)=""/78, 0x4e}, {&(0x7f00009e9000)=""/4096, 0x1000}], 0xa, &(0x7f000021c000)=""/176, 0xb0, 0x8}, 0xfffffffffffffff9}], 0x6, 0x20, &(0x7f0000ddb000)={r1, r2+10000000}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000054f000)={0x40, 0x401, 0x800c, 0x9, 0x2, 0x3, 0x0, 0x0, 0x0}, &(0x7f0000d3e000)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000df000-0x8)={r4, 0x57}, &(0x7f00001f7000)=0x8) sendmsg$nl_xfrm(r0, &(0x7f00007da000-0x38)={&(0x7f0000880000-0xc)={0x10}, 0xc, &(0x7f000008f000-0x10)={&(0x7f0000b9e000)=@migrate={0xe4, 0x21, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, @migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, @policy_type={0xc, 0x10}]}, 0xe4}, 0x1}, 0x0) 2018/02/16 19:29:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname(r0, &(0x7f0000a1f000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, &(0x7f00006f5000-0x4)=0x10) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d9e000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000f0c000)='loginuid\x00') writev(r2, &(0x7f00001bf000-0x8)=[{&(0x7f00002f3000-0x4a)='+', 0x1}], 0x1) 2018/02/16 19:29:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000f72000)=0xc) syz_open_procfs(r0, &(0x7f0000bca000)='net/fib_trie\x00') rt_sigtimedwait(&(0x7f0000438000), &(0x7f0000914000), &(0x7f000015f000), 0x20438008) 2018/02/16 19:29:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000237000-0x8)='keyring\x00', &(0x7f00002d2000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) fstat(0xffffffffffffffff, &(0x7f00007a3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000b5000-0x8)='./file0\x00', &(0x7f0000ba3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) pipe2(&(0x7f0000d7c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffc) fstat(r3, &(0x7f000059a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ec2000-0x8)='./file0\x00', &(0x7f0000509000)) keyctl$chown(0x4, 0x0, 0x0, r4) 2018/02/16 19:29:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000fe000-0x4), &(0x7f00007c4000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000486000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) recvfrom(r0, &(0x7f0000f9d000-0x65)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xfffffc81) 2018/02/16 19:29:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008a3000-0xf)='/dev/sequencer\x00', 0x402000, 0x0) getsockname$netlink(r0, &(0x7f0000de0000-0x4), &(0x7f000029d000-0x4)=0xc) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x56, 0x0, &(0x7f0000e7f000-0xe)="4a50519ada3ed21461b692c476c45a05c1ab89e04567e67aec714684b1a60caf2d97126e92660aa5"}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0xfffffffffffffd0f, 0x0, &(0x7f00004f6000)=[], 0x48, 0x0, &(0x7f0000a02000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r2 = syz_open_dev$usbmon(&(0x7f0000043000)='/dev/usbmon#\x00', 0x0, 0x7ffff) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000375000-0x28)={@generic}) r3 = mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) syncfs(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f000049b000)}) accept4(r0, &(0x7f0000da0000-0x9)=@rc, &(0x7f0000a0f000)=0x9, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000834000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f00003bd000-0x4)=0x8) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000570000)={r4, 0x8}, &(0x7f0000376000+0x761)=0x8) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/16 19:29:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_int(r0, 0x29, 0x20000000000012, &(0x7f00009e1000-0x4), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000669000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000b03000)=[]}, 0x0) clock_gettime(0x0, &(0x7f0000494000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00004a6000-0x10)={r1, r2/1000+10000}, 0x10) 2018/02/16 19:29:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000c37000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) accept4(r0, &(0x7f000095f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000028d000)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000676000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) r2 = add_key$user(&(0x7f00003bb000-0x5)='user\x00', &(0x7f00001f2000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bfa000-0xe5)="a737781f9a905a20b9e1c88078594bf4da4882ccf29d1aef4a1eee1a16a2df9db6f61cebde8f492a32f48dfca873fe95dc6d1d01e0a19f1ce3b4bd168f8158d43f5c0f8bf3e29e0abbc4926deb45fab9aa4e42ff07408b1fdc478a86b406c56128a40605bfed80391e29a61dda277ae7014963b1e6531099ba17e2989225f91386b67c6d6a292d5c73bab885e6f9b43f4a658ad27db4b1e7215341999be016c3fe1c189444b00132d705e40f296ac873a192880f652bf1665316c7f76982ee4909c9b8a8a59d83af079ab6a1b8481c4b9326b52d508e8ef614a2a297dbff2a6ef38361fd9d", 0xe5, 0xfffffffffffffffa) keyctl$setperm(0x5, r2, 0x4002000) [ 38.790833] audit: type=1400 audit(1518809367.137:32): avc: denied { create } for pid=6569 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/02/16 19:29:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) syncfs(r0) timer_create(0xfffffffffffffff1, &(0x7f0000ee9000)={0x0, 0xb, 0x0, @thr={&(0x7f0000371000), &(0x7f0000363000)}}, &(0x7f0000234000)) 2018/02/16 19:29:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='system:ppp0user\x00', 0x2) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000847000/0x3000)=nil, 0x3000, 0xe) 2018/02/16 19:29:27 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x4) 2018/02/16 19:29:27 executing program 6: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x401, 0x4) 2018/02/16 19:29:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pwrite64(r0, &(0x7f0000469000)="526e58eabbf8be1c7fba39fbdfe3c3a204d6d8d7463e12606654ffd79bc1b8554867f43f38f9f61e9336251356047b0172e526acc30bb079790a607f392e7fa52ee2ca24c52ee84feae0e540de51e119ead579a2d92602fd19fe", 0x5a, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000fbe000-0x10c)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x14, 0x8, "100003000035974946e201f533"}]}, 0x30}, 0x1}, 0x0) 2018/02/16 19:29:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4, &(0x7f0000001000-0x6c)="01b9159ffa2a049706bf2a128e9508ab82631043cecade1defd124cab95485c439333b50abcd6ee083004aea6b28db00058aeee9c2000000c059142991106a3c79d001a5a37b00000001895bf406690a7990e8403a5ea288a29a4a66d9830d7ced1d1806b4ee628fa9a14b11", &(0x7f0000769000-0x4), &(0x7f0000000000), &(0x7f0000000000)) 2018/02/16 19:29:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007d5000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000d62000-0x9)='loginuid\x00') exit(0x0) write(r1, &(0x7f0000be8000-0x76)="024808694a05119991f1f47528cc95733c90419734600e13b3e600f0c8b128cc1a3f260867db8805e5070031d1bc304654485d43b863417f2f651a4b2caebd8925fc7c50b088507c721216153fd6c964f27155c4b3b7b615ea45ce31bca60a2d7292b64e24d13c012429751001866eefa09fe7db7f03", 0x76) [ 38.875620] binder: release 6578:6584 transaction 39 in, still active [ 38.887066] binder: send failed reply for transaction 39 to 6578:6597 2018/02/16 19:29:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f11000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x80000) write$selinux_context(r2, &(0x7f0000a95000-0x1e)='system_u:object_r:device_t:s0\x00', 0x1e) r3 = open(&(0x7f0000919000)='./file0\x00', 0x40, 0x83) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000218000-0x78)={0x8001, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x204, 0x6, 0x3, 0xbe, 0x3c, &(0x7f000014e000)=@common='syzkaller0\x00', 0x6, 0x10000, 0x8}) r4 = dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b7000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000d74000)={0x0, 0x8}, &(0x7f000086d000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000925000)={r5, 0x8001, 0x7}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000bdd000)={{{{0x2, 0x3, @multicast1=0xe0000001}}, {{0xa, 0x0, 0xfd2c, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x6, 0x9, 0x4, "a44d442cf725f2ad5769c48ec5c7dd3d9488041d2b794a4dc1165140ea74c8b30d3806a7770894a154c590ffb9647c4b18460246dc7e07d7485757b16af893f1cc555c04798a295329e652099d107989"}, 0x160) r6 = gettid() syz_open_procfs(r6, &(0x7f0000542000-0xd)='net/rt_cache\x00') r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c5d000)='/selinux/mls\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getpeername$packet(r7, &(0x7f0000bb1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c4f000-0x4)=0x14) vmsplice(r4, &(0x7f0000abe000-0x30)=[{&(0x7f0000478000)}, {&(0x7f0000031000)="bcc9908dd626a26c1f66670767885c7aeb2de5d948aa6e74e4ab3bcc793289e99e49c40e5da825c982c5e71ffd45a5aeba52e8e3d976c191bf94cfd150518ceff0f5808c4a55c2f67d6fc0fdac8223e706f2343f0770739c0e37ea1fcd713ee188a87beadc2fc847373db36843673be5e66b728d64c9fb4e738865c10785435872122f49176925f2b9c27b2b00000d75790001a55b306bf5428bac7cd8f2d060ff1e692c2169547d220fbe484a5a95e9fe0b", 0xb2}, {&(0x7f00005af000)="a4f8785c547be0d8ac1211dce1fd6afc2b71144c999b2c9d7479a4d3fa2af32e7adcaee94d9aaa1c47fbde71a859ca67247884e3e3c4d26ce486730b8a132d7ebd39eb1dd424d883f70d176780b3a5bc9f41d113f13f07074eef46ed4195695f1f025a88cff5536c6ee98094bce41c18e0e30a6fbe31f8fd4fbf80928f3fd70361cd8cc3600509386c4a76358a01262fe16d418614e68aa8394c992f852b414f97b6ec5c6b6c115cc531e7c8227cdbc2735451c16a41381c", 0x2}], 0x3, 0x4) r8 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r8, 0x40001) setsockopt$inet_sctp6_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000ae1000)=0xffffffffffffffc2, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000278000)={{{@in6=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f000009b000-0x4)=0xe8) sendmsg$nl_generic(r4, &(0x7f0000cfd000-0x38)={&(0x7f0000bfd000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000a57000)={&(0x7f00001f1000-0x458)={0x458, 0x2d, 0x101, 0x3, 0x0, {0x5}, [@typed={0x8, 0x47}, @nested={0x224, 0x8c, [@generic="807305ca59697ba070c332d969069d51b6c7a6e7c23bbb253b1567f62ee9e6eff412b2b1e850a402a8122fe47091cae62aa15074bbcfcb623c7d2612ae064079d89e63ad4b37feb98a50b6352818ef5707e3328008301374c1e176e3a7c30575cd5edc67b1173a3d1adfb02558fbadeb81db150aad7c6c231a9bf1492851817809bf88daa60d7c273f74ec730f13cbeb66685b45ebb0bf7c508c8b56a93fbc8138", @generic="b4b237e839334012ff87c9b473898f8563c2faea5d8c33e28ba6e4fb58b46e413876aa05493b6947e8afa016ee389f7584f7779c0b504385526e353deffe43e30cd9d244a0f283085dbf8199bede18cf753c1af41ba57c6106793c5d148317500a8f1fb408817f7666e36e17f20d62f6bfdaf6c6f532b9b048290349d3daaeacd9f67ac395afb2912e1809b46033f43b59643b8031705a662723f90d4d6518763f2fcc9fe5f4221e8b0b5b", @generic="4a75bf2818fb24867c284a75b18b84a458ac25dc2b3e67f05c52919011a01fe9a5d84523bf9308810429a93cdf71beedc09b7eb9077f5199592a354525a6518db695f20d8e2fcdfb142e4422040bf36eb64a8bd9f254e5b0ac8eb0310fb2d5a487e42b496f1b055213241c6f45fbac71d94e06f6513ac261ee006e4e06e9049121b9b86e00ab2c791cd7896fc486a19772eb0fb37da3dd5ae7f971afd9a14f4bc475cbd4fb4f1f6366d7591f29c3d2db", @typed={0x10, 0x8f, @u64=0x9}, @typed={0xc, 0x2b, @u32=0x400}, @typed={0x8, 0x39}]}, @nested={0x168, 0x69, [@generic="a6d5ecfed2b96135464ea45ee3925e5547f1d7ba3311b1ec8287f2d776e31dbeb21bc18c8e9cc637bb52addb2f5f7ba3df3ac889be565fe52ee7c668522a8b1ae7e0016654cee68a3c788005b2d29b8e28ea2568a6376574ba732209130e627c6a491b43fd77ab083075befe44b43a02ccf0c7188083303d46337a0cef25eebf7a9f4db4355c935352b6a7dd11b20b38fc668689fbb6786b20c95bc6d6c17c86cb", @generic="d6b3ab1652efc710a88d6bc7c734953f2018ec2cea545a2beefcdc5e9cce30cd2f68b091392e3112ba4af7782803bd35826075655f23d39d4c6260e1124f891165d9c2533deb9012d5c75e56551cb95b4a0e087f3533805f8de5224cbf5821caf5dfe0712f145c7fa456afc5", @generic="8df155c1bff5c8e8623cfb62d39261e5f360b072b765bee406", @typed={0x8, 0x93}, @generic="699fe991553a7ed600bebb7806a70f3230994301d7651162a39715066014a2462de138a70ef4f2646a", @typed={0xc, 0x2a, @uid=r9}]}, @generic="47d2139ca5deb5a491ae25e46356c7c7b68a515bbbfa8e0b00df21a7ff3b19b4975dfa3fd2f16a052fdee05b7896189d5f235dd45564623b3447304eef5f4d99a54668378f22167edbf760c248e106b6422f22c1971fc388958491d5a41e800e26b066d8648a4b7253da31a144d594a3f68116c455c8e5d467e691eefaba21f600d131003dfbff24dcd8522009b5abcb68cc7b9a76c839f0572d1ade1e8bba3dba4bb671463a8bd32846794c1fdf3d23"]}, 0x458}, 0x1, 0x0, 0x0, 0xbcef00a69aa8e456}, 0x4000000) creat(&(0x7f0000f07000)='./file0\x00', 0x8) sendfile(r0, r8, &(0x7f000000a000), 0x2) 2018/02/16 19:29:27 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000257000)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x7fff, 0x4}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b91000)={r1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d7e000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) pkey_mprotect(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/16 19:29:27 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r0, &(0x7f00009bd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x3ff, &(0x7f00002bc000-0x8)='./file0\x00', r1, &(0x7f000047b000)="38a98e38df951cde43659f4bfe6bb2fa3b1c01a2c283822b80b36adcae9ceb0aa7d9b993702392b5d4efde02b73ef1ff6bd818b38438c6c526fdd2872146bc52a030d68e083a83de99a06cbbb662d4033cd1f552cc193f0961c50007d4171e973c93d7c37524f2fa767d23a44ce07aa3bea221ae6ffe7215510ac0b0b1b48f93087b596dde6996bf91aff358f511094fac0dff781d1f4654796918a66c68a0968fc4") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000000+0xe5d)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000cd2000)=0xe8) fcntl$lock(r0, 0x5, &(0x7f0000af0000-0x20)={0x0, 0x0, 0x0, 0x7}) 2018/02/16 19:29:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000015000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000029000-0x1c)=@ipv6_delroute={0x1c, 0x19, 0x60b, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x2}, []}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000d07000-0x10)='/dev/input/mice\x00', 0x0, 0x8002) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000bb1000)=0x3) inotify_init1(0x800) prctl$intptr(0x1d, 0x80000000000) 2018/02/16 19:29:27 executing program 0: unshare(0x400) r0 = socket(0x5, 0x0, 0x4) getsockname(r0, &(0x7f00007f2000)=@generic, &(0x7f0000fad000)=0x80) 2018/02/16 19:29:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000bd1000-0x8)=0x6) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d5e000-0x12)='/dev/loop-control\x00', 0x4000, 0x0) munmap(&(0x7f0000203000/0x4000)=nil, 0x4000) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000d5a000-0x73), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000854000)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00002cc000)={{&(0x7f00007ee000/0x3000)=nil, 0x3000}, 0x2}) pwritev(r1, &(0x7f0000203000)=[], 0x10000000000001a9, 0x1c) shutdown(r2, 0x1) 2018/02/16 19:29:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007ce000)='net/mcfilter\x00') r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a5f000)) waitid(0x1, r1, 0x0, 0x8, &(0x7f00006ff000-0x90)) readv(r0, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x29}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x100000000000035d) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000e25000)=r1) 2018/02/16 19:29:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000bde000+0x8fa)='./file0\x00', 0xae064a7413f004ec, 0xffffffffffffffff) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000c39000)=0x2, 0x4) creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x8) 2018/02/16 19:29:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008e8000-0xa)='net/route\x00') exit(0x5) lseek(r0, 0x0, 0x3) [ 38.923348] binder: BINDER_SET_CONTEXT_MGR already set [ 38.927223] binder: 6578:6616 BC_FREE_BUFFER u0000000020dbd000 no match [ 38.942747] binder_alloc: 6578: binder_alloc_buf, no vma [ 38.952174] binder: 6578:6597 transaction failed 29189/-3, size 0-0 line 3127 [ 38.953422] binder: 6578:6584 ioctl 40046207 0 returned -16 [ 38.967892] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/16 19:29:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = dup2(r0, r0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000df1000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000439000-0x8)={0x0}, &(0x7f0000abb000-0x4)=0x8) r5 = add_key$keyring(&(0x7f0000c02000)='keyring\x00', &(0x7f000065b000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r5, &(0x7f00005a7000-0x79)=""/121, 0x79) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f000080e000-0x8)={@rand_addr=0x200, @dev={0xac, 0x14, 0x0, 0x13}}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000df0000)={r4, 0x3, 0x2, 0x6}, 0x10) sendto$unix(r1, &(0x7f0000bb5000), 0xfffffeb7, 0x0, 0x0, 0x0) 2018/02/16 19:29:27 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000806000-0x4)=0x9, 0x4) 2018/02/16 19:29:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c56000-0x20)={{&(0x7f0000142000/0x1000)=nil, 0x1000}, 0xfffffffffffffffb}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) shutdown(r1, 0x1) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') lremovexattr(&(0x7f0000461000)='./file0\x00', &(0x7f00004dc000)=@random={'system.\x00', '%:trusted\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/16 19:29:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000150000-0xc)='/dev/autofs\x00', 0x101900, 0x0) unlinkat(r1, &(0x7f00009ff000-0x8)='./file0\x00', 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00007ea000)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x11, "f7d28cd639870ce291e6248524c8ab96469c0166e63ae8ea213713ac6e30eda94414d7e783d72c1a5822a8a49649208d9f85ec4eca5cd690ddffc5a4b782f2dd", "9dafbcd01e45f1e2bf4696bf4e643b95fd214789065f35305a6358d2b225e5a3", [0x40, 0x3]}) recvfrom$inet(r0, &(0x7f0000f84000-0xc2)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/16 19:29:27 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f000094e000)=@sco, &(0x7f0000e79000)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000bb5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007a7000)={r1, 0xd4, "f882c0f1f8638fe309ef29b13679a52abfc1fb84465ac0e7bdbbaa6a8fe530925a19c568bf81c88704526dd1b42af304b6c7724a81fab3a96cde82bc6737c244f88d505ad3c512a39aa863dc87a33a8e6204e6df26f8d8eb5d347389c6320fd9510290e857aaeb02894ddc2bf4ffdcc21fb6b1360ac86ea15c853c76c708e71b83e4088b2b6b96fb67850f35207aca782abd5c2dbc23965bfb6ae33305b7d754a413b52834888cfe8881eab810bc2b8d6b669f6fcb15cba429e3f7ecf6fa2309bc066a3193df52a83883b2f46bbdd87bb94b3667"}, &(0x7f000067c000)=0xdc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000d70000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) recvfrom$inet6(r2, &(0x7f000034f000-0xd1)=""/209, 0xd1, 0x0, &(0x7f00008a1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/16 19:29:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006d5000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000066c000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000163000)=[@in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}}, @in6={0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, @in6={0xa, 0x1, 0x7ff, @empty, 0x5}], 0x54) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000044f000)={0x0}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000df1000)={0x0, {{0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, 0x1, 0x6, [{{0xa, 0x2, 0xf5, @mcast2={0xff, 0x2, [], 0x1}, 0xa7}}, {{0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, {{0xa, 0x2, 0xdb47, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x0, 0x2f3aefc2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x1, 0x3f, @empty, 0x99d4}}, {{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x36c}}]}, 0x390) ioctl(r0, 0x400000000000125d, &(0x7f0000cab000-0x3)) 2018/02/16 19:29:27 executing program 5: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000afa000)='./file0\x00', 0x40, 0x2) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000d000-0x1)='./bus\x00', &(0x7f0000260000-0xe)='./file0/file0\x00', &(0x7f0000afb000)='cpuset\x00', 0x0, &(0x7f0000003000)) 2018/02/16 19:29:27 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000564000-0x8)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000253000-0xbe)=""/190, &(0x7f0000feb000-0x4)=0xbe) 2018/02/16 19:29:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b91000-0xf)='vboxnet0cpuset\x00', 0x2) fcntl$addseals(r0, 0x409, 0x7) write(r0, &(0x7f0000a2d000-0x3a)="d5", 0x1) 2018/02/16 19:29:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x400000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002b4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000cd9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b08000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) timerfd_gettime(r1, &(0x7f0000487000-0x20)) 2018/02/16 19:29:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) signalfd4(r0, &(0x7f0000bf7000-0x8)={0x5}, 0x8, 0x80800) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f0000c13000-0x10)={&(0x7f0000806000)=@bridge_dellink={0x20, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000370000-0x6b)=""/107, &(0x7f00008be000-0x4)=0x6b) 2018/02/16 19:29:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d60000-0xf)='/dev/sequencer\x00', 0x801, 0x0) write$sndseq(r0, &(0x7f000079e000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x2}, {0x0, 0x6}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x60) 2018/02/16 19:29:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000abe000)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000119000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000968000+0x8d2)={&(0x7f0000cfb000-0xc)={0x10, 0x0, 0x0, 0x821000}, 0xc, &(0x7f000094b000-0x10)={&(0x7f0000878000-0xbe0)=@dellink={0xbe0, 0x11, 0x100, 0x0, 0x3, {0x0, 0x0, 0x0, 0x0, 0x5000c, 0x40}, [@IFLA_MAP={0x28, 0xe, {0xffffffffffff7fff, 0x0, 0x5, 0x4, 0x4, 0x7}}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_LINKINFO={0xcc, 0x12, [@IFLA_INFO_SLAVE_KIND={0x18, 0x4, "23ac2473656375726974795d47504c656d312a00"}, @IFLA_INFO_KIND={0x1c, 0x1, '@bdev-bdev,mime_type{\x00'}, @IFLA_INFO_SLAVE_DATA={0x94, 0x5, "1e113ef110e44164617623d3698f7fa0e7a368051a5018a048e3ba3a05127ae7351a5024c5db06918201de1e5d2dd25633839d576e8edc16764954c9832d1ac135bacf3c68d568b5fd8dbc44aa4350aeac1e2d3a9d6d5e3a6e079a1d1b8c72ca557ad28af9acde0850da4586415266926b11c7c276ca67ac328b0bdf6eeeccb2b1d5569eeee65d3e5962f6f9ec"}]}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x1}, @IFLA_VF_PORTS={0xab8, 0x18, [{0x98, 0x1, [@generic="15fd4ae73909d2bd265736c132884333d3008713b67a0d23f0424a5ed15b8b3c53cbae8b466d5739a03d63a6c8459f8307f685d51965babc03b322d385c5a7d47e5517a634d7bd015ba6f0487069b00308a19bd5c509f528dcc32da81538af7da7929ec5988e5150376c216eb4b09d8a8022f93bc6fbab2b0f822181c0ccc25e53339aed8dbe1544d91bdfb8b0e8bff82349"]}, {0x1c8, 0x1, [@nested={0xbc, 0x67, [@typed={0xc, 0x41, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="43fae9ea6ab492d3b0bd8997253ac6a20f76c677f15797d8221d2e50cd9cca3734ef8cd0eee40f5295b5692f672166b9f8131dc4b6b911c4b7a1139ff17b8335f014bac3fd4f13ece5b89688a66a2a3f0fee0f9f3af96b3534658b0060be8b70d418c9394b3bccc4c0930cf5cba2674719e6923381f4aa3a3fc3a72dd6ce6725ee10513d88", @generic="fab561432d66d038c7a20a01756e0f67d783b0909f1f4eaf20d2d4acfd834ccc197e1688"]}, @typed={0xb8, 0x86, @binary="4519a13821002df74463b3b91a2b350d95cd2cd73d769bb060813acca2d16e6c3facca797183e8bbaa73800b8c30f1acd30f437c10e4f77778b60d7946665c43d06d5aa3af1f3681b8571ea7ae40e4f5d2ebed90458f3137e0644d38dece39533d16b53679b8b3f4b72ad9687a6b41b29dce387004cf5185072c19d29e4a58a830516581728a7fd419ae47b7972f21e4746ad37518dba47ff0d13a47a4dc7013d357bd613a66a7e557c49dc7b5afe0"}, @generic="ac7febc60d417703a753d6e9e04d05d64a4675f141c5c59b835b39317c912a3998e8962a9bb878fd6f14c41c92e88114f502bd6e27ae00495a", @nested={0x14, 0x1f, [@typed={0x10, 0x24, @str='vmnet1\x00'}]}]}, {0x340, 0x1, [@generic="d9757fcebcbc62d5bd6909e3837fd2898381b67e68a571a264cf6d6a3ae43fe150e489315277ead427fbaf7d9c4409ae627ff2d5223264c96ad56aea6d595461287cbfae151b2b6638f84a1dd058356f3035ffb04573d9724622235ab2b343e2d46ae56f32199434ff68263858fa7880b6167e0c0268f9ffc8e1a85350bd7f3944ff4f630043f08697fe70258aad7148d7ffff23cd9fde8e7b833bd8fa5bd68d695b85cd1a559af9aaf892840449dc6e5d481c35a0d8cd0ec883d576b620b5991265e7b7a66b9f4a7d6df8b1006d055e8a7b54941ff1", @typed={0x8c, 0x91, @binary="01a9d52871287f1f42cc5c364d3a43c60e986ee05490c8e083ecaa168a8da18ebf8ec712171b761683fd5ac20a5a6a2a09fb80090294387009719023c60b39f3a2625bd3e692353da302864ae2c652999829fa9a65c71bfd2cbd16dd5a5f023ea23cb17a514e831de7bbef970df6b1675a6fcb717fd9316b1efe4f7ad2e4ee19dc7b81"}, @generic="fa60d04e64a4640f378740a086d3e0cae298bb40b523f337210a3cf415cd0e0b5eb8374834f8f0517896c95d87c1f3f2a22044c02e29a0f5a6ad64b295b179691480672c92b7f2b694639b54a8d710602f0b3db83d949936b197a1e28b6add00f4da4608a5bcc62c378601fe14cf9be2ee6b3c", @generic="0cd232ecc440d547fb0590ccf8c2062f26b6bcf26071bda8802f8ab985eab2", @typed={0x10, 0x2f, @u64=0x6}, @generic="2e221a32e177789fdbcde96262eb08c4c31f5d8db6a45c868caa439b7dcf9aa4290821361ffe0f354bdce7db95f2abcab087943d9eb7a2ed7e2aa4badb338f7a0e58431c5ad073a85f014f008a68901792c90c8dc46d23bc4589da88bdb4ebf087d2fb886256bf4e1de63daede35441030b488ee4089ff2a74aece8f477fdcc4ef18a2e60c443da1bd7fa279f5cc128ca9", @nested={0xa4, 0x2f, [@typed={0x18, 0x95, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x55, @u32=0xfffffffffffffe01}, @typed={0x10, 0x8c, @u64=0xffff}, @typed={0x10, 0x8d, @u64=0xfff}, @typed={0xc, 0x13, @ipv4=@rand_addr=0x7fffffff}, @typed={0x8, 0x36}, @generic="fa6a67a113b38f0262580ffd1720a2d143fdd8a8ef77c5d45c2b418701e987e317e9583ae11462580e224e9ab222d6952f16bdc6f7b89b56d9faa57d6fba21a7e45ebc0567fad7"]}]}, {0x124, 0x1, [@generic="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", @generic="5b3a611a92658ddfeb902080c171bcfce8c4d0799c6036e7d3cb2142f04e5cabcb"]}, {0x1d8, 0x1, [@typed={0xc, 0x52, @uid=r2}, @nested={0x17c, 0x90, [@generic="199329c631246a94501d1def4b4ce565d2769857e0f06b0e578e27f51aca2f4417943b18420641cc579f941ef99aef8ba6a479d18588ea142d0342a5454dd862b6e35e90dbb2d2f9baa2ab18b6d47c13", @generic="2164940a6a54775017352834e23cc15e4e59106db6aee3a4c669a63509b5b2da98d7fc28e67fa5ebf1c821a8194ce48e4fb49913b2605725a78134a1088a61af5b67affa602de161841064d408fcf751de0aa4b59043a265feacb24d3b16cd2a", @generic="4148a0e2ec7fadcc93cedf12a915fdcc2ef29f1f23e31981b9140866a2bc9a39dfd74b90f69f1c8fe4adb44f403aa2934286ede2092ef477a4ea4db0b1456ab215009c36386e66f401a33f1fdb7199c2fd70dae525a04de514c654c6e33b9404e0d72fb03d5780e433ca10ecd5d313570d302664f411cfb7eea7fde5fddfde8a2455c51ec5103247792407ab5e93f289015d00af3a0dff58c8b4e990965856b428bc872fde9fba004c2138e7924e3d7362300131ff523aed7b5cfa98", @typed={0xc, 0x8b, @u32}]}, @generic="3d4cf7e413bb83403c970178b24b93521d0b3681b41fe280ae606e2b0a09c4c2580ea69eb86e2c4343a109b4568da192824325bc8fdbadd515c112f471804bdf2f7820ffe6", @generic="eff3b2dfff3d"]}, {0x218, 0x1, [@nested={0x1f8, 0x61, [@generic="67c4c9ebfe6a75127ca1095f70b80efca334a0d5382127ce6cd33ec5a25d2398718935c71cbc7c756cc54d94957788503b055ab140fe79ae8e915ba6965d4acdd897ce6343727cd7abf871a18bb42baffb2733a50fdbb8308de146361d1b07e1c8c21239f22ee86ebf375a8a149366cd775793e7648bfb690ec398fb2160efa9e1471357c87dc04979d9a41e2aeba0651f97d13f723ea982b9bf2826191c6a3193f135b002e1f76801f7f4fb4e06aaf690273b099f062f527afa26b800d1199e4ee4d743264525", @generic="2dccd6b6fcc1987f8b2c6e59cdc2631defcfa4547825ddca13a5e6b10038f209605645530b1f77c4cf0a58480816f7c5ead763c7ae093f966d4ff232fa2bf4563737e9987b1351c9732553ae65d53f5e038e6fd58d16f99b857ee0ddd6b8110e393c7155aa5eaf3fb4bfadd9fdc5154fb1cd41620b57304dae6faf0c2d6c4eaeb43ec017175fd63f398bfd7c5154233cee11bd1b98d8644b676d48a31e3f1e6fea752a95bff22f797457a4a544e90af670c8f108950a0d9732048026886c44f3e839490674b6fea82a4eebcc5d98782917fc9e0f1e6a750b", @generic="c94cd9a81eb43af6d00b112f78ee158f8c064d2e1fbc042d9580cffe3c86cffc29078d52293434b85999cd87de7b2f99db6ee19ef5b7cc87d6031efa8011da6ae1bbfdc4951d410a91d0d420768aee5b825b"]}, @typed={0x1c, 0x24, @str='systemmime_type]\x00'}]}]}, @IFLA_MTU={0x8, 0xe, 0x7}]}, 0xbe0}, 0x1, 0x0, 0x0, 0x840}, 0x0) listen(r1, 0x0) writev(r0, &(0x7f000013b000)=[{&(0x7f000055a000-0xdc)="580000001400192340834b80040d8c560206f8ff000400000007000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/02/16 19:29:27 executing program 3: mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000de5000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000de5000-0x4)=0x7e) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000001000-0x54)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) 2018/02/16 19:29:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x20, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0x1, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) 2018/02/16 19:29:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00001a0000)=@nfc_llcp, &(0x7f00002a9000-0x4)=0x60, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, {0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0xe6}, 0x55, [0x5, 0xece, 0x1, 0x400, 0x0, 0x3, 0x2, 0x5]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e01000), &(0x7f000058e000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003d4000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000073c000)='net/igmp6\x00') r3 = add_key(&(0x7f0000bc5000-0x5)='user\x00', &(0x7f0000c7a000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00008e7000-0x34)="9b40627b0655c6528bb936d4f723ce2287bcbcd3de0d0c42de1635157d9f4f15c86cbdf212fc9ed04c80875a5c8f22ba10ab16a5", 0x34, 0xfffffffffffffffa) keyctl$describe(0x6, r3, &(0x7f000057a000-0x17)=""/23, 0x17) openat$ashmem(0xffffffffffffff9c, &(0x7f0000791000-0xc)='/dev/ashmem\x00', 0x20002, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) pwrite64(r2, &(0x7f0000c08000-0x1)='1', 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000667000)='/dev/ppp\x00', 0x20000, 0x0) 2018/02/16 19:29:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000098b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) fchdir(r1) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000043b000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00009a2000)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009eb000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) 2018/02/16 19:29:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000385000), &(0x7f0000961000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d9d000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000008b000)='net/sockstat\x00') ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000075e000-0x8)) pread64(r1, &(0x7f0000000000)=""/129, 0x81, 0x20000) 2018/02/16 19:29:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000969000-0x10)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) [ 39.104603] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 39.125186] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/02/16 19:29:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009a3000-0xc)='/dev/rfkill\x00', 0x2, 0x0) r1 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000543000-0xe8)={{{@in=@rand_addr=0xa4e, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x0, 0x0, 0x0, 0xcfdb0c6f08efea51, 0x20, 0xa0, 0x6, 0x0, r1}, {0x1f, 0xfff, 0x0, 0x602, 0x100, 0x8d8, 0xffffffffffffffd2}, {0x7fffffff, 0x1ff, 0x1000, 0xffff}, 0x100000, 0xa, 0x3, 0x0, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0xff}, 0x2, @in=@empty, 0x3, 0x2, 0x2, 0x1, 0x1, 0x80000000, 0x101}}, 0xe8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000314000-0x4), 0x4) [ 39.176448] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 39.179394] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket pig=6706 comm=syz-executor4 [ 39.203783] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket pig=6712 comm=syz-executor4 2018/02/16 19:29:27 executing program 0: r0 = memfd_create(&(0x7f00004a5000-0xb)="2673656c696e7578261800", 0x1) r1 = syz_open_dev$random(&(0x7f0000c84000)='/dev/random\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000187000)={&(0x7f000080f000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000000)={&(0x7f00004df000-0x344)={0x344, 0x1e, 0x400, 0x0, 0x0, {0x7}, [@nested={0xbc, 0x2f, [@generic="90d355abbb950a48b325431a417ab99b36a84d9a805611942e516eebaeb89434e1c352c29c527555aa49dd6592f045e95d6ae9861db893e46acee3ef", @generic="50263a0d5bea3d54b46bd69e2f62b44800bb66cfbd8d1fc4adc65a0fb4400926e067846ac70bd2238536b593d62d91bb272319b96aa4743b3630b4f227531486589be332d7e705391b02679205f5cc4ec64fc3258fb362708e62d47531fdd1d997cea6fd4eb0b6e991a23db509bfb6941ac8e3630a28c19616"]}, @typed={0xc, 0x53, @fd=r1}, @nested={0x268, 0x74, [@typed={0xc, 0x15, @uid=r2}, @typed={0xc, 0x3d, @u32=0x200}, @typed={0xc, 0x5b, @ipv4=@empty}, @generic="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", @generic="df3b2ac501638c2c99a1fe2f7de2218ac6bd919648a44b51d87e21", @generic="513eb0654f24507555fe42159d6ae6a9c26b3395bcee4df85d4315607862e00efd16cf7cf3807da3e0fc6101ef480f3d02293258dad4100b2a77264fb9239297b4b5e8fcf23fde331b153a3087f1508385418926f3003a0155956463a8cc092abc521b702c7b3b670f091563", @typed={0xc, 0x8e, @ipv4=@broadcast=0xffffffff}, @generic="b479f31c33ce2b8b099103637d7d77593120d02e21d409e478c2f3214d0d302e73a93de558e3572eab02ca791d88f7b25540391b78814328bffb967c14523e387389ea8a7fa9273811bc3f42365a8f0fdf2f095dc4c32562acffc022b58ad4e698dc6d12f2f96d30657cca680b931427ece8fed08b5639eab95cdd7552e463ee65f0c2c24f7606bf478fdfa23646e22be07cc0de8ed2f4194800c7f958d9916e9f2b9193bab030244b81235c0863155def8e"]}]}, 0x344}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000801) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000005000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000-0x16)='/selinux/checkreqprot\x00', 0x20800, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000005000-0x4)=0x3f, &(0x7f0000006000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000002000-0x14)={0x1, 0x0, 0x3, 0x2, 0xfffffffffffffffc}) 2018/02/16 19:29:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b32000-0xc)='/dev/autofs\x00', 0x40100, 0x0) r2 = open$dir(&(0x7f000057c000)='./file0\x00', 0x101000, 0x40) linkat(r1, &(0x7f0000858000)='./file0\x00', r2, &(0x7f0000b27000)='./file0\x00', 0x1000) sendmsg$nl_xfrm(r0, &(0x7f00007da000-0x38)={&(0x7f0000880000-0xc)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0x7c, 0x21, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}]}, 0x7c}, 0x1}, 0x0) 2018/02/16 19:29:27 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000013000)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000011000)='/dev/pktcdvd/control\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b13000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000518000)={0x7, &(0x7f0000553000-0x38)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00003f2000)={r3, 0x3}) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/16 19:29:27 executing program 3: prctl$intptr(0x1d, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000bf6000-0x1b)='bdevem1nodevmd5sum)cgroup[\x00', 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000000)=0x5f, r1, &(0x7f0000000000), 0xffffffffffff7fff, 0xd) 2018/02/16 19:29:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000005a000-0x10)={0x0, 0x0, 0x0, 0x8001}, &(0x7f0000d4b000-0x4)=0x10) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008fd000-0x16)='/selinux/checkreqprot\x00', 0x402, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000448000-0x8c)={0xffff, 0xffffffffffffff81, 0x0, 'queue1\x00', 0x4a}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000484, &(0x7f000005a000-0x18)=""/24, &(0x7f0000d0d000-0x4)=0x18) 2018/02/16 19:29:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000054e000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000055d000-0x11)='/selinux/enforce\x00', 0x200400, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000865000)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000092e000)={@generic="b261775012ab7dfd2022f6756ef9dafc", @ifru_ivalue=0xffffffff}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000f14000-0x7d)=""/125, &(0x7f000019d000)=0x7d) 2018/02/16 19:29:27 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000008000)={0x4, 0x78, 0x433, 0x5b, 0x16bb4e5a, 0x0, 0x0, 0xe, 0x1, 0x0, 0x0, 0x1ff, 0x9, 0x100000001, 0x10000, 0xab, 0x7f, 0xe6f, 0x9, 0x8a76, 0x8, 0x0, 0xffff, 0x7, 0xffff, 0x3, 0x5, 0xfd, 0xa2, 0x34d, 0x7, 0x9, 0xffffffff, 0xb1, 0x516, 0x400, 0x5, 0x1, 0x0, 0x1f, 0x0, @perf_config_ext={0x1ff}, 0x1000, 0x7, 0x5, 0x6, 0x1, 0x3ff}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000008000)=[{&(0x7f0000008000)="907a4f2481474d055ae113c88a3ecc8341fd97a298284fc21a6ac6d241cd2e0131733c7b4f86d533e7725e68a1cc405de0dd35f33f3e699190ae7e6cbd44f094cfccaaa8d159eb39398e2c8a057c08b713619d8f9eab6e25a76ac8a3c5d0aab9e83aa1f2209c1d5a24b637080ae17d7e610f900a686b73f51cf1cf4d5e1af5a70cae8b8e397d25d9f374830137033e5fc0d9934b0354f1f36cf3f65284c2ae74c67add4bc0d3ced557271b3397620078d66925f699538b4cefafebf1426e203ffea75b48e0be885e248c3f7611", 0xcd}, {&(0x7f0000005000)="217a3923afaa1b3bdbb705d6e3306bec887269494ec0ab1ee3993cfa60b9b19eeaea0993312b72491a462aef9452b1f008519299fd31dfcc60a5f1389290981fded1c94b3187dba819454052fd8b25fe00c998b89556024a5e36a3a4411494d43081b9d9fc53d4bacef498070dc315c1423551984c68b2de8a4bd633b8a278fb53ee420dcf897261cbb7cb22e5d476991f6af2e6de04e7f3161cb2c7d7d96cbfeae5fd0792870c7232971c8bac17f0246f1e3c19e036b9b407e68b39a07bf09d898cdfc3ab43688382c6579d1094e39518b4fac19bab00e84aa6236296", 0xdd}, {&(0x7f0000009000-0x61)="ea061611a6e566591153e1508642aec2b6188cdf94c49221035c9c9ea3d68d03164e0300c6d75c55a158ebc5f8e3203eb4a7321211e622c97f4dc69a7628bd7fcd0d6149bb0b2ee3a1410853efd0deace9f0cc6bb129b2d0b6c2ada841fc7cbd82", 0x61}, {&(0x7f0000002000-0x52)="2ea6425d6c77c51c5ede77b6600230ffce9d80383a361f2caa719c9f187dd2fb22e53e2a2d5c9ebb7dbf2ca317b341947fc14bde6d1ded13971ee3c9ec02b6e59ebb45a6908632f34a78708a5ad5e3547594", 0x52}, {&(0x7f0000009000-0x1000)="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", 0x1000}, {&(0x7f0000009000-0x88)="e76d083df925862a5ebc67428de2c0341cb02d8ab42b4cb6218186398d19db7db76ddcd39b5d784cde89f1e44b4364a16a82fa3401564150a4dcaaa3b64cff4873882d539faec823fe69b7ba9129f76557de00a7cf7fcd577ac113f294f13a447760984e8ce6ce35bc86e64ba43f28c3497dd4e0240cccdeb043b60a90c0b3698c52fa75480b2a66", 0x88}, {&(0x7f0000009000-0xa1)="c88923668d9f764f0f32407083d6d9206af5277882a08a87dc062967ab4483997282e24be0a2245a0d0e4022949e54c7c1a2c75477f245593fc5c8b02d74cfda1f22d8ba215080333adf1eeac8cee045a14b707ac1803d7d3201833bd95dc6f75812d3df4be9692a398e9e0986d951b3dd84e3f5978bbeb8b11658f30eeeeaef58d0b423743ba816c0fbdc877987d2d0ad88d9bd01f1421fa0b22a68a4c83810ec", 0xa1}, {&(0x7f0000007000)="9db9d0b2b4af461c09d13944459170a335811597e7bca4c10611f248ab85c8250be70675094ef896cb3b6a6b1ddaa4eadec73988a0af149d186c07256ef029cba307d7e017e378796f91b40ca61945595d23b997cbc93dd95dc63a535c399e0ad52611b85d11ec4510801e7f27dac5873e58d24ecfaf76163c3f58e61ba79adf52a962f656839485", 0x88}, {&(0x7f0000002000-0xd1)="5b81429619c0f7bf2fbfa1ed2d7d304cb6505dd833f7b35865d296f4c8dc843fba806a77095d2a0bd68e17818796adcbfcc1fd1ae2b5ae09e58e5e800c313f5c1cd249c9e7a1e2b66503ea7ca1c77c9693559747b1c3f3dcad6c720b3760937092618f74329e9c230fc01567a1b64481d6e143da06b1b63c2937e554ba9870d350a751e1096cef261cefcc604874b884b3b23cea1529d27ae8dcf8ed90b47b2f198e061f316e30d4c6b53a23adfb9f88ce082e9e0a13efa922364e2b324785dcdbcdfc67017f24bea1d55cc5b3f5557629", 0xd1}], 0x9, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000009000)=@un=@file={0x0, ""/60}, &(0x7f0000009000)=0x3e, 0x80000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r2, &(0x7f000000a000-0x68)=""/104, 0x68, 0x0, 0x0, 0x0) close(r1) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f000000b000-0xe)='/dev/keychord\x00', 0x80, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000005000)=""/2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) munmap(&(0x7f0000004000/0x2000)=nil, 0x2000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) 2018/02/16 19:29:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80040, 0x1e24a3b0) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f000076c000)=""/175, &(0x7f0000c00000-0x4)=0xaf) socket$inet_tcp(0x2, 0x1, 0x0) [ 39.223526] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 39.225947] audit: type=1400 audit(1518809367.577:33): avc: denied { net_broadcast } for pid=6715 comm="syz-executor2" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 19:29:27 executing program 0: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a63000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000049b000-0x4), &(0x7f0000dc1000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000565000)=0x2, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d4000-0x4)=0x4) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000dc1000)='id_resolver\x00', &(0x7f0000dc1000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006ef000)='.i(!\x00', 0xfffffffffffffffe) connect$ipx(r1, &(0x7f0000988000-0x10)={0x4, 0x2, 0x9, "a80c8cd658bf", 0x7fff}, 0x10) 2018/02/16 19:29:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000918000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00001f1000)={0x0, 0x1000, 0x20, 0x7605, 0x2}, &(0x7f0000e5d000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a79000-0xa0)={r1, @in={{0x2, 0x2, @empty}}, 0xffffffffffff23f9, 0xb54c, 0x8fb1, 0x6, 0x11}, &(0x7f0000264000)=0xa0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) uname(&(0x7f0000bf5000-0x85)=""/133) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ffb000)={r2, 0x4}, 0x8) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000105000)={0x7, 0x1000, &(0x7f000028f000-0x1000)="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"}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000cbf000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, 0x0, 0x1000}) 2018/02/16 19:29:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000687000-0x2)={0x0, 0x0}) setpriority(0x4c8da4bb2a1f6799, r1, 0x2) sendmsg$key(r0, &(0x7f00000bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000fed000)={0x2, 0xf, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x60}, 0x1}, 0x0) 2018/02/16 19:29:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mount(&(0x7f0000a7b000-0x8)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)) mknod(&(0x7f0000bbe000)='./file0/file0\x00', 0xfff, 0x0) execve(&(0x7f000065d000-0xe)='./file0/file0\x00', &(0x7f0000001000-0x28)=[], &(0x7f00003cf000-0x4)=[]) [ 39.294277] IPVS: length: 24 != 3145848 2018/02/16 19:29:27 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000022000)={&(0x7f000001d000)={0x10}, 0xc, &(0x7f0000011000-0x10)={&(0x7f0000022000-0xd0)={0x14, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000001f000)='./file0\x00', &(0x7f0000024000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x0, r1, 0x3a) 2018/02/16 19:29:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_extract_tcp_res(&(0x7f0000002000-0x8), 0x45a2, 0x0) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) write$tun(r0, &(0x7f0000002000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffca8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10}}}, 0xfffffea2) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000028000)={0x2, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0xf}}, 0x10) sendfile(r1, r0, &(0x7f000001f000), 0x200010004) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x6f666d81, 0x1f}, &(0x7f0000002000-0x4)=0x8) getpgid(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002b000), &(0x7f0000016000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000002b000), &(0x7f0000004000-0x4)=0xc) r3 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) faccessat(r2, &(0x7f000071c000-0x8)='./file0\x00', 0x20000000000, 0x0) fstat(0xffffffffffffffff, &(0x7f0000743000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, 0x0) 2018/02/16 19:29:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b7c000-0xa)='/dev/ptmx\x00', 0xffd, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f00009e7000)={0x38, 0x4, 0x7f, 0x4, 0x7d, 0x8bc, 0x9, 0x1, 0x4, 0x3ff}) setsockopt$inet_dccp_int(r0, 0x21, 0x13, &(0x7f0000c74000)=0xbd, 0x4) sendmsg$nl_route(r0, &(0x7f00009dd000-0x38)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000711000-0x3c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_CARRIER={0x8, 0x21}]}, 0x3c}, 0x1}, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000004e000)={0x0, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x3, @empty}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, 0x20c, 0x2, 0x1632, 0x4, 0x2, &(0x7f0000972000)=@common='ifb0\x00', 0x80, 0x129, 0x2503}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000cf5000)={@mcast2, 0x0}, &(0x7f0000aac000)=0x14) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000413000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff, 0x3, 0x0, 0x3, 0x5, 0xa, 0xa0, 0x20, 0xaf, r2, r3}, {0x7fffffff, 0xcdff, 0xfffffffffffffffb, 0x2, 0x8, 0x1, 0x8, 0x7}, {0x81, 0x7, 0xfff, 0x853c}, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x3, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, 0x0, 0x2630, 0x100000001, 0x5, 0x3}}, 0xe8) [ 39.319127] binder: send failed reply for transaction 42 to 6731:6752 [ 39.333411] binder: 6731:6735 ioctl c0306201 2000a000 returned -14 [ 39.339850] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pig=6763 comm=syz-executor5 2018/02/16 19:29:27 executing program 7: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d1a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f0000a1f000-0x18)=[{}, {}], 0x2, 0x1e71, &(0x7f0000259000-0x8)={0x8000}, 0x8) r1 = inotify_init() r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000971000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00008e0000)={0x5, 0x200, 0xffffffff, 'queue0\x00', 0x5}) r3 = epoll_create(0x4000000000000007) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000d1b000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00007a8000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000d1a000-0xc)) 2018/02/16 19:29:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000878000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x408}, @IFA_LOCAL={0x14, 0x2, @empty}]}, 0x34}, 0x1}, 0x0) 2018/02/16 19:29:27 executing program 4: mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x6, 0x0, 0x4}]}, 0xfffffffffffffea6) write(r0, &(0x7f0000dd2000-0x27)="260000002e0047f1935ebff70722000c07fff7eb000000080700ff36b807475105001a000000", 0x26) 2018/02/16 19:29:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) openat$keychord(0xffffffffffffff9c, &(0x7f0000bc4000)='/dev/keychord\x00', 0x410100, 0x0) connect$l2tp(r0, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) pipe(&(0x7f0000fad000)={0x0, 0x0}) accept4$inet(r1, &(0x7f0000dc7000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000562000)=0x10, 0x80800) 2018/02/16 19:29:27 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000008000)={0x4, 0x78, 0x433, 0x5b, 0x16bb4e5a, 0x0, 0x0, 0xe, 0x1, 0x0, 0x0, 0x1ff, 0x9, 0x100000001, 0x10000, 0xab, 0x7f, 0xe6f, 0x9, 0x8a76, 0x8, 0x0, 0xffff, 0x7, 0xffff, 0x3, 0x5, 0xfd, 0xa2, 0x34d, 0x7, 0x9, 0xffffffff, 0xb1, 0x516, 0x400, 0x5, 0x1, 0x0, 0x1f, 0x0, @perf_config_ext={0x1ff}, 0x1000, 0x7, 0x5, 0x6, 0x1, 0x3ff}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000008000)=[{&(0x7f0000008000)="907a4f2481474d055ae113c88a3ecc8341fd97a298284fc21a6ac6d241cd2e0131733c7b4f86d533e7725e68a1cc405de0dd35f33f3e699190ae7e6cbd44f094cfccaaa8d159eb39398e2c8a057c08b713619d8f9eab6e25a76ac8a3c5d0aab9e83aa1f2209c1d5a24b637080ae17d7e610f900a686b73f51cf1cf4d5e1af5a70cae8b8e397d25d9f374830137033e5fc0d9934b0354f1f36cf3f65284c2ae74c67add4bc0d3ced557271b3397620078d66925f699538b4cefafebf1426e203ffea75b48e0be885e248c3f7611", 0xcd}, {&(0x7f0000005000)="217a3923afaa1b3bdbb705d6e3306bec887269494ec0ab1ee3993cfa60b9b19eeaea0993312b72491a462aef9452b1f008519299fd31dfcc60a5f1389290981fded1c94b3187dba819454052fd8b25fe00c998b89556024a5e36a3a4411494d43081b9d9fc53d4bacef498070dc315c1423551984c68b2de8a4bd633b8a278fb53ee420dcf897261cbb7cb22e5d476991f6af2e6de04e7f3161cb2c7d7d96cbfeae5fd0792870c7232971c8bac17f0246f1e3c19e036b9b407e68b39a07bf09d898cdfc3ab43688382c6579d1094e39518b4fac19bab00e84aa6236296", 0xdd}, {&(0x7f0000009000-0x61)="ea061611a6e566591153e1508642aec2b6188cdf94c49221035c9c9ea3d68d03164e0300c6d75c55a158ebc5f8e3203eb4a7321211e622c97f4dc69a7628bd7fcd0d6149bb0b2ee3a1410853efd0deace9f0cc6bb129b2d0b6c2ada841fc7cbd82", 0x61}, {&(0x7f0000002000-0x52)="2ea6425d6c77c51c5ede77b6600230ffce9d80383a361f2caa719c9f187dd2fb22e53e2a2d5c9ebb7dbf2ca317b341947fc14bde6d1ded13971ee3c9ec02b6e59ebb45a6908632f34a78708a5ad5e3547594", 0x52}, {&(0x7f0000009000-0x1000)="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0x1000}, {&(0x7f0000009000-0x88)="e76d083df925862a5ebc67428de2c0341cb02d8ab42b4cb6218186398d19db7db76ddcd39b5d784cde89f1e44b4364a16a82fa3401564150a4dcaaa3b64cff4873882d539faec823fe69b7ba9129f76557de00a7cf7fcd577ac113f294f13a447760984e8ce6ce35bc86e64ba43f28c3497dd4e0240cccdeb043b60a90c0b3698c52fa75480b2a66", 0x88}, {&(0x7f0000009000-0xa1)="c88923668d9f764f0f32407083d6d9206af5277882a08a87dc062967ab4483997282e24be0a2245a0d0e4022949e54c7c1a2c75477f245593fc5c8b02d74cfda1f22d8ba215080333adf1eeac8cee045a14b707ac1803d7d3201833bd95dc6f75812d3df4be9692a398e9e0986d951b3dd84e3f5978bbeb8b11658f30eeeeaef58d0b423743ba816c0fbdc877987d2d0ad88d9bd01f1421fa0b22a68a4c83810ec", 0xa1}, {&(0x7f0000007000)="9db9d0b2b4af461c09d13944459170a335811597e7bca4c10611f248ab85c8250be70675094ef896cb3b6a6b1ddaa4eadec73988a0af149d186c07256ef029cba307d7e017e378796f91b40ca61945595d23b997cbc93dd95dc63a535c399e0ad52611b85d11ec4510801e7f27dac5873e58d24ecfaf76163c3f58e61ba79adf52a962f656839485", 0x88}, {&(0x7f0000002000-0xd1)="5b81429619c0f7bf2fbfa1ed2d7d304cb6505dd833f7b35865d296f4c8dc843fba806a77095d2a0bd68e17818796adcbfcc1fd1ae2b5ae09e58e5e800c313f5c1cd249c9e7a1e2b66503ea7ca1c77c9693559747b1c3f3dcad6c720b3760937092618f74329e9c230fc01567a1b64481d6e143da06b1b63c2937e554ba9870d350a751e1096cef261cefcc604874b884b3b23cea1529d27ae8dcf8ed90b47b2f198e061f316e30d4c6b53a23adfb9f88ce082e9e0a13efa922364e2b324785dcdbcdfc67017f24bea1d55cc5b3f5557629", 0xd1}], 0x9, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000009000)=@un=@file={0x0, ""/60}, &(0x7f0000009000)=0x3e, 0x80000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r2, &(0x7f000000a000-0x68)=""/104, 0x68, 0x0, 0x0, 0x0) close(r1) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f000000b000-0xe)='/dev/keychord\x00', 0x80, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000005000)=""/2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) munmap(&(0x7f0000004000/0x2000)=nil, 0x2000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) [ 39.345571] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pig=6766 comm=syz-executor5 [ 39.384368] binder: undelivered TRANSACTION_COMPLETE [ 39.399486] device lo entered promiscuous mode 2018/02/16 19:29:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000357000)='/dev/usbmon#\x00', 0x4, 0x101040) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000040d000)={0x6, &(0x7f0000ac8000-0x30)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000cb7000-0x10)={r2, &(0x7f00001fd000-0xfc)=""/252}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00009dc000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006cf000-0x4)=0x0) sched_getaffinity(r3, 0x8, &(0x7f0000fb4000)) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00006a9000)) connect$netrom(r1, &(0x7f0000888000-0x10)=@ax25={0x3, {"c8f3c8d2499ea1"}, 0x7}, 0x10) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000042000-0x24)={0x3477, 0x2, 0x40, 0x7, 0x0, 0x3, 0x7f1, 0x9, 0x40, 0x0, 0x6, 0x8}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000064c000-0x6)={0x0, 0x4d900eae}, &(0x7f00000e7000+0x20e)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000deb000-0x98)={r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x2dc, 0x4dc}, 0x98) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000be4000-0x10)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000829000-0xc)={r4, 0x100000001}, &(0x7f00009ab000+0x88b)=0xc) [ 39.415991] binder: undelivered TRANSACTION_ERROR: 29201 [ 39.480569] binder: send failed reply for transaction 45 to 6788:6801 [ 39.487244] binder: 6788:6795 ioctl c0306201 2000a000 returned -14 [ 39.495038] binder: undelivered TRANSACTION_COMPLETE [ 39.500166] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/16 19:29:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000986000-0x15)='/dev/pktcdvd/control\x00', 0x82100, 0x0) bind$ipx(r0, &(0x7f0000b4d000-0x10)={0x4, 0x0, 0x1, "c9d714c9a564", 0x401}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00002f5000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xf13}, 0x1c) getsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000fe9000-0x4), &(0x7f0000b65000)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000076b000)={@common='bridge0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x5}}) 2018/02/16 19:29:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x820000000000000) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) r2 = memfd_create(&(0x7f000021d000-0x7)='c.bdev\x00', 0x3) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000f3e000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x306, @random="4078fa28f0f9"}, 0x40, {0x2, 0x3, @multicast2=0xe0000002}, @generic="38cafb13337a473ea42cffd931e9c233"}) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000cfc000)=""/49) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)) 2018/02/16 19:29:27 executing program 4: clock_nanosleep(0x3, 0x0, &(0x7f00002be000)={0x0, 0x1c9c380}, &(0x7f0000220000-0x10)) rmdir(&(0x7f0000559000)='./file0\x00') 2018/02/16 19:29:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000003e000-0xc)='net/netlink\x00') r1 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000541000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = getpid() r5 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b7f000)={0x0, 0x0, 0x0}, &(0x7f0000820000)=0xc) r7 = fcntl$getown(r0, 0x9) getresuid(&(0x7f00000a9000)=0x0, &(0x7f0000266000-0x4), &(0x7f0000b24000-0x4)) getresgid(&(0x7f0000849000-0x4), &(0x7f0000cf0000)=0x0, &(0x7f0000cc0000)) r10 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000add000)={{{@in6=@mcast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000478000-0x4)=0xe8) r12 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007f3000)=0x0) r14 = getuid() fstat(r0, &(0x7f0000ed5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000588000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008ea000)={{{@in=@multicast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00002cf000-0x4)=0xe8) lstat(&(0x7f00002ff000-0x8)='./file0\x00', &(0x7f0000793000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009f5000-0xe8)={{{@in6=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000400000-0x4)=0xe8) getgroups(0x1, &(0x7f0000648000)=[0xffffffffffffffff]) r22 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004a1000)={{{@in6=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f00006d0000-0x4)=0xe8) lstat(&(0x7f0000834000)='./file0\x00', &(0x7f0000fde000-0x34)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getpgid(r16) lstat(&(0x7f0000ac5000-0x8)='./file0\x00', &(0x7f000038c000)={0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getegid() r28 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003f7000-0xe8)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f000061a000)=0xe8) r30 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000df3000-0x4)=0x0) stat(&(0x7f0000d9f000-0x8)='./file0\x00', &(0x7f000014a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000682000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ce9000)={0x0, 0x0}, &(0x7f0000b3c000-0x4)=0xc) lstat(&(0x7f000053d000)='./file0\x00', &(0x7f00002f7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000e33000-0x118)=[{&(0x7f0000fae000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000088b000)=[{&(0x7f0000e86000)="2f7609e27c21d83185836a8cb5f945a72ee6898305ad45f776f03df03fb2a096f1d4ed19a00ed1d9ae6186afbad2d506153ab87a703165925ceb47ebcd897ac81ea47e7c1037d5b27532a1ac2644c4b073f3", 0x52}, {&(0x7f00003bc000-0x58)="8dd8abfd92e4ea5af875928a5320263b099b0fd6069b8502845c6e0423a9b467c13b7500533c3047aee4c7d7397d2dc62c599d95b1a9a838014715927abd2d09d882ab995b8a34e892fd543c9d4e2226f1a033fab0b7870a", 0x58}], 0x2, &(0x7f000072d000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xc8, 0x20000000}, {&(0x7f0000384000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000bfb000-0x70)=[{&(0x7f000038d000-0x12)="8d3b51690af651cdc0ec597d2e0d06fec03d", 0x12}, {&(0x7f0000a48000-0xa7)="6d929dd03f71826671888fe1c98220a5ed51a3158e0be6731b9b0e6cd6022bb84a3c69935172011110405c363265afbfd7f80d3fd7bed33611fc7b8c31dd0afddded0e5db73b0393ad9d5f481a399543e09356b1983043be306fb57d04deb6bcaa1e4419657e64b790083a52326e29ee8f86f61bc70551bd4ccaee657c780522fa858c2c2690ee473f700ec72dfbc1371b04353413c1d414679527043e63c5f6970a7268cc7e2a", 0xa7}, {&(0x7f000001f000-0xb5)="a09c8f4d6c478edb23bec946bfd2ff539deb1568faf4f3127b817e107ee18d09ebb73fa0fd7e73257c066452cdf40339aad0e8925c13ffd531daa1f91c23964b8efa856d0f246b68eed26556039b4e33482ae8a4c2abf491e6c3faa7f024567ab4945bb14f0fbea870f706d1fd3e882770b1062f7056505b8682d7b10cdac10c6df3ffa664dc77642b206398bffb2e0b397be97851683ea5691abe7dfcca0406f9fcaf7b5afe46336ab0363559c4a30dcaac8988ad", 0xb5}, {&(0x7f0000eb6000-0xee)="bcc3549fd8fc544946fd3e6b556e19748e96a3bf55b7cb98f2b330ab828941c6be9f061ead2a5ccdfa3402b9f353e98cddf119b7ff2e43d7c996c1623dec437fadc21f5bedd06119333559958fbe1e5e909dc62a4015a0b2d793a1926159396a8a8a3a7deb3d26903d984f306a92a5b5ec752b5333db20847d8dc7f437975da22e6b540591db79b89fa9e50aaae40f197593fbfbc4f17411bb032297f2ed49252486510cbcf78e8e3f056496d5afa8d91d887498901eef4b918c25a16dfed9299bd17262a18e843c40155579a0a62ae236e3d3c4cec9b86bdd7bc67d21763eae9eea2905245d073cd6d2cf964cab", 0xee}, 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0x1000}, {&(0x7f0000a7b000-0xb0)="556f0e738a2083c3e4233b93de6e0299540feb9ffb53fac81f43a8e8db11de7af0aec28cf78e6b667f3c9de22b764fe78fe0658556d69f424eab0620a4ef71dffbc4de8332037a3e3f233fa9644bcce0ffa4e10f65b4c2de067c34fafbc36861c7a7c4cf6625e5424d84fb00f0a120a1f795fba4cd3da6f1a06df494befde9450af5500a1ef1ecd82b3ef3820b1fb0d0fedb971f2e7feb53dc34946396d7e854829bc7c684ca1e9fa8444151d5a03921", 0xb0}, {&(0x7f000030b000)="6f5c6434038770b8c557e53987c0f4ab41668c25b9d7d5e076c9db15a52288d58ecbfbb139c4a6b0e4117289c17ff12f68d62ffc8ce50346a29110135873f3e69d0fbb381e917e3f4f8e457cd38094d514bbd8a08d83d3060c67a281dbef6f1db763ad343c0577a3525ff5bdacd089f264991bc646e4a63f16c8da0f6c60e8c1b4a4b052f959f927651ccac344b24bb28ee366e1cebce259b05734d59be3c75f5c6cc77b46407f52f2b595ee57e6d8ce1a65b37f7bff3dea5f23194b0dacfc60ca6d337089de993c46dbe622f61c2c9a", 0xd0}, {&(0x7f0000bdc000-0x3c)="f0576e7fb5abb6cbe5e0d373efe8fb17223edb5e124864e3774b6565353bffa8775896a3567970d874ed8ac3f3d67a78ef7d350d0c35a2449be4ca49", 0x3c}, {&(0x7f000071f000)="f1f3f9bc3591bab774ba368e95538320505513e677f0a87e8ceedde4d5c28325e429f9b07291e207268df183131b9d2c08edd653ecdfd0dc8bbc0da3dcb87a7e1276d09b315054326f10f933b6b72edf8f9fe74c1383f00aa49fa8cf100b85fc69243a72cf4236346b81b5bc53af4b1607018834cf2ba5950f2b7a766625c9130b5e8f63f2445763b02400c1b73e2e11a40906c6424925044b23408f020e25af81eb46c5808d5239d2973aa85c6857111c654fd2dcd8053a67c649a9d152b454e824d5bc4ba84df2ccdd9ff12473e1dfc84d7b798939fde95a11b21227a57c6e0abb5db62a74492b0d446cb170faa43ac0f86bfe", 0xf4}, {&(0x7f00009d8000)="cc1177d17a69919ed704a1314612d98abbe98e7ad69a13dd37feef0c3fb0aca44de57582175fa2d02053ef7d961f2769dfca117838585a0e39ac95773915ad25c53535c564f03d662a03e0223fd7a04ce72041a6632832446a5c0923f245ff73d59c1eed8d8c0f56587afcf1350bc6996f9b5a09d5b236e17a96c3334e34659c42b0b14839b392b898119c8c431f8b331fe7b395f7a309629aa30c3672d82d786cfca14e3a11341d0cab88a232b843bcaed074cc0785c902e1e004725017459e6bb200ef400e9628e4405f3f3cc0c6ef0c769b", 0xd3}], 0x8, &(0x7f0000c2e000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0x100, 0x4040}], 0x5, 0x10) sendfile(r0, r0, &(0x7f0000882000-0x8), 0x2000401) 2018/02/16 19:29:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000729000-0x4)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) munlock(&(0x7f0000bac000/0x3000)=nil, 0x3000) mremap(&(0x7f0000b37000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000031000/0x3000)=nil) 2018/02/16 19:29:27 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f00003a6000), &(0x7f0000efa000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000fb2000-0x10)=@ax25, &(0x7f0000050000)=0x10, 0x80000) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f000030a000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x7, 0x400) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@getstats={0x14, 0x5e, 0xb07, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r5, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x3, @empty, 0x56}, 0x1c) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000055f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$inet_sctp(r6, &(0x7f0000aed000)={&(0x7f00000ac000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10, &(0x7f0000b52000)=[{&(0x7f00001fb000)="9ea480b766ee2e60f29a8aaaa232f73c5c8139680487dd87f333ee5e1a07a730ad7a63e4dbbde3b20f52fc6979483d10af85afa079af", 0x36}, {&(0x7f0000569000)="a4df38b8ab8c0efb245d79868d1a93607bf6baa61c747b0b7873bd517fb447e812a1b39f20a0725e135ecd0ba437100724272c1eecd0b030e3db83124bfd6fe5c8d58c754294acf144fdd73d785512ffcbc59c9ea14d6f5185b91581dd6fb5a0563d6392c094ea0b4d8c7ccea17d8569419797aa381636a18747794f3aab18b1378a0e7b501845f2e51e0ac2c8c96423c957c72d8d4ca9cf4ba515ebfc8cc4475b64052b74dcd99b0128c4", 0xab}], 0x2, 0x0, 0x0, 0x40000}, 0x800) getsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000ff6000)=""/251, &(0x7f0000812000-0x4)=0xfb) getsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000641000), &(0x7f0000bcb000)=0xb) signalfd4(r1, &(0x7f0000eb0000-0x8)={0xfec8}, 0x8, 0x80000) r7 = accept4(r5, &(0x7f0000219000-0x58)=@alg, &(0x7f000018d000)=0x58, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000d85000)={0xbe18, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000505000-0x20)={0x7f, r8, 0x0, 0x4}) openat$rtc(0xffffffffffffff9c, &(0x7f000061c000-0x9)='/dev/rtc\x00', 0x200000, 0x0) shutdown(r1, 0x1) sendmsg$nl_crypto(r7, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, [{0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}]}, 0xfffffc76}, 0x1}, 0x0) 2018/02/16 19:29:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000bee000)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000045d000)=0x5, 0x4) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000022a000-0x10)={0x1, &(0x7f0000bbf000)=[{0x6}]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000158000-0x8)={0x0, 0xe3}, &(0x7f00002b3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ed7000)=r2, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000da4000-0x52)=""/82, &(0x7f0000138000)=0x52) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008e4000-0x50)={@generic="13f1e0d5d6e4e8ed00d221f430096488", @ifru_flags=0x2000000202}) 2018/02/16 19:29:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006c3000-0x10)='/dev/input/mice\x00', 0x0, 0x42) writev(r0, &(0x7f0000e30000-0x40)=[{&(0x7f00008f7000-0xbf)="cb", 0x1}], 0x1) ppoll(&(0x7f0000a65000)=[{r0}], 0x1, &(0x7f0000324000)={0x0, 0x989680}, &(0x7f0000749000-0x8), 0x8) ioctl$int_in(r0, 0x5473, &(0x7f0000672000-0x8)=0x80) clock_gettime(0x5, &(0x7f00009ec000-0x10)) 2018/02/16 19:29:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000bf8000-0x8)='./file0\x00', &(0x7f0000c96000-0x8)='./file0\x00') r0 = syz_open_dev$mice(&(0x7f0000aab000)='/dev/input/mice\x00', 0x0, 0x101400) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000dd0000), &(0x7f0000c04000-0x4)=0x4) r1 = open(&(0x7f00002ef000-0x8)='./file1\x00', 0x80440, 0x20) getpeername$ipx(r1, &(0x7f00000f7000-0x10), &(0x7f0000020000)=0x10) lgetxattr(&(0x7f000030e000)='./file0\x00', &(0x7f00008b3000)=@known='system.posix_acl_default\x00', &(0x7f000094d000-0x48)=""/72, 0x48) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000852000)=""/4096, &(0x7f0000382000-0x4)=0x1000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c57000)=0x0) rt_sigqueueinfo(r2, 0x33, &(0x7f0000ac8000)={0x24, 0x5, 0x9, 0x9}) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/02/16 19:29:27 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000960000-0x4), 0x0) 2018/02/16 19:29:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x1, 0x1, &(0x7f0000c96000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000d48000)={0x1, 0x5, 0xffffffff00000000}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000d0c000-0x4)=0x2) clock_getres(0x5, &(0x7f0000080000)) r2 = syz_open_dev$sndseq(&(0x7f0000784000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000000d000)={{0x6b0f}}) [ 39.565312] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/02/16 19:29:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80a, 0x100100000100088) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000247000-0x4)=0xf8d0, 0x4) getsockname$netlink(r0, &(0x7f0000056000-0xc), &(0x7f000073b000-0x4)=0xc) 2018/02/16 19:29:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000019000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000284000)='\x00$', 0x0) write(r1, &(0x7f0000ea0000)='\x00', 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f00009e5000)='/dev/ppp\x00', 0x101000, 0x0) sendfile(r0, r1, &(0x7f00006a7000), 0xfec) 2018/02/16 19:29:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000cbc000-0x10)={0x810}, 0x10) r0 = open(&(0x7f0000cda000)='./file0\x00', 0x101000, 0x28) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000411000-0x8)={0x0, 0x6, 0x100}, &(0x7f0000ee2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000691000)={r1, 0xffff, 0x3, [0x4be8000000000, 0x200, 0x80]}, 0xe) 2018/02/16 19:29:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockname$netlink(r0, &(0x7f0000139000), &(0x7f000072a000)=0xc) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00006e5000)={0x0, 0x6, 0x10, 0x6, 0x3330}, &(0x7f0000f39000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000942000)={r1}, &(0x7f0000808000)=0x8) setsockopt(r0, 0x40000000000006, 0x1e, &(0x7f0000a73000-0xd9)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000008e000), &(0x7f0000fd2000)=0x8) close(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ed0000)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x81, 0x8, 0x0, 0x8, 0x71}, &(0x7f000029d000)=0xa0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000cc5000-0x4)=0x1, 0x4) 2018/02/16 19:29:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x4000000006, 0x0, 0x0, 0x101}]}, 0x10) sendto$inet(r1, &(0x7f000063a000-0xcf)="a0f1b6fe591c714c26d4f93a0c34eb95fe16a25cf4d117a542b3172804935746de3e886f60e67e93ae473fc2969148e569a6aa641e4c0557b2f271947d5d1b692104c94168201c9a87acfb3eb968edcd81cf9d8606b860aaf4e57c9ac8da72627355e552479a18afb34be5fcf137d2a70f813806276dada4215c09668faf19590f97851299d97955c61233cd78517217be6a62b0e7a42fe91870cb8c73c015939a7f28eb503205c50da33301fd852ac6d673857d5bb33e4e35f00a28a3997776be0b8d2dd4b33df5c7a7a1f2d3095c", 0xcf, 0xc000, 0x0, 0x0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f00003ec000)) sendto(r0, &(0x7f0000024000-0xc3)=',', 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d}, 0x3) chdir(&(0x7f0000bbc000)='./file0\x00') sendmsg$netlink(r1, &(0x7f0000b1f000-0x38)={0x0, 0x0, &(0x7f00002e3000-0x50)=[{&(0x7f00003f0000-0xe0)={0xa4, 0x21, 0x800, 0x2, 0x2, "", [@generic="76d5704783d22d779d9dcb66b0764291d3bb98e16e42516c486a7ce539f067ad8bfaff5484fd96cf45dc19e4c126e7ff6178959d8fa90204e3ab32dfcfc0d07aa0ffcb487902f79cd6259c06cff5b61d7b617cffbfafb3e3b9f23f8188f33b3da7b349d9a53c86ff2dc88167de533e6e85db91d10f8a117f8905755c7b6655b9e11d95c599541261c618d092c81abca6dd2ef6a4"]}, 0xa4}, {&(0x7f0000465000-0x50)={0x10, 0x2d, 0x800, 0x3, 0x2, "", []}, 0x10}, {&(0x7f000087f000)={0x17c, 0x41, 0x0, 0x2, 0x0, "", [@generic="e95a3623a4a2f3467683e8ca1569d66d0ddda7c5255c5866b6d78583b9a1cbc0c833259322f5dc4940419ec616f69722f656c043b6c673d5d5", @typed={0xc, 0x2f, @u32=0xffffffffffffffff}, @typed={0xc, 0x18, @fd=r0}, @generic="723bc5dc0f5f641caea93196af", @nested={0x10c, 0x0, [@typed={0xcc, 0x21, @binary="e75dc923c104020316dd01d29998524d675a244c8edb27571e1d8e2ec115ba5ed9149d6a0f0b0e8764811389c6d76b06624e9425d13f1e7f1948bb5f639493e226bb5367a43eb51a5a2816448de5f4caabf5f51fcd01e5fb134f59dc3c74c1510b6f36d84f4f79b15a76842fdba504e4f7f49f08b7acc78fada744f6b9a32606af7aa3286d07bfe0de3905ce9ab916ba26ea5ad2f4ebd3b1d9f2f60d0c11addcad9fae02a5c693572f0995f512f11c8c1f4fa4b5b6146c91a5d75668a23a450664f7ba67"}, @generic="01d244c5c310f8bfe7a3e7af7c290346e1af9f1294ce3f57deb1a3ac9d275342bb51d6c9c41b16b1e5f3bb31c6194147a3fc7c47cd576a826fc0"]}]}, 0x17c}], 0x3, &(0x7f000061a000-0x48)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2}], 0x48, 0x40}, 0x4) 2018/02/16 19:29:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x2, 0xbf) write(r0, &(0x7f0000cdf000)="240000002a000700320000051f3677000010000001000000000100000001b7ff0100fd10", 0x24) 2018/02/16 19:29:28 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f00003a6000), &(0x7f0000efa000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000fb2000-0x10)=@ax25, &(0x7f0000050000)=0x10, 0x80000) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f000030a000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x7, 0x400) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@getstats={0x14, 0x5e, 0xb07, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r5, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x3, @empty, 0x56}, 0x1c) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000055f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$inet_sctp(r6, &(0x7f0000aed000)={&(0x7f00000ac000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10, &(0x7f0000b52000)=[{&(0x7f00001fb000)="9ea480b766ee2e60f29a8aaaa232f73c5c8139680487dd87f333ee5e1a07a730ad7a63e4dbbde3b20f52fc6979483d10af85afa079af", 0x36}, {&(0x7f0000569000)="a4df38b8ab8c0efb245d79868d1a93607bf6baa61c747b0b7873bd517fb447e812a1b39f20a0725e135ecd0ba437100724272c1eecd0b030e3db83124bfd6fe5c8d58c754294acf144fdd73d785512ffcbc59c9ea14d6f5185b91581dd6fb5a0563d6392c094ea0b4d8c7ccea17d8569419797aa381636a18747794f3aab18b1378a0e7b501845f2e51e0ac2c8c96423c957c72d8d4ca9cf4ba515ebfc8cc4475b64052b74dcd99b0128c4", 0xab}], 0x2, 0x0, 0x0, 0x40000}, 0x800) getsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000ff6000)=""/251, &(0x7f0000812000-0x4)=0xfb) getsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000641000), &(0x7f0000bcb000)=0xb) signalfd4(r1, &(0x7f0000eb0000-0x8)={0xfec8}, 0x8, 0x80000) r7 = accept4(r5, &(0x7f0000219000-0x58)=@alg, &(0x7f000018d000)=0x58, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000d85000)={0xbe18, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000505000-0x20)={0x7f, r8, 0x0, 0x4}) openat$rtc(0xffffffffffffff9c, &(0x7f000061c000-0x9)='/dev/rtc\x00', 0x200000, 0x0) shutdown(r1, 0x1) sendmsg$nl_crypto(r7, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, [{0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}]}, 0xfffffc76}, 0x1}, 0x0) 2018/02/16 19:29:28 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000001a000-0x10)=[{&(0x7f0000018000-0x4c)="24000600430007031dfffd946fa20600002000000d000100004e00000000a3a20400ff79", 0x24}], 0x1}, 0x0) 2018/02/16 19:29:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000bee000)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000045d000)=0x5, 0x4) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000022a000-0x10)={0x1, &(0x7f0000bbf000)=[{0x6}]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000158000-0x8)={0x0, 0xe3}, &(0x7f00002b3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ed7000)=r2, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000da4000-0x52)=""/82, &(0x7f0000138000)=0x52) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008e4000-0x50)={@generic="13f1e0d5d6e4e8ed00d221f430096488", @ifru_flags=0x2000000202}) 2018/02/16 19:29:28 executing program 1: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f000000e000-0x38)={&(0x7f0000022000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @syzn}}, 0x1e, &(0x7f0000036000-0x17)=[], 0x0, &(0x7f0000035000)=""/198, 0xc6}, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/16 19:29:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) sendmsg$nl_xfrm(r1, &(0x7f00003dd000-0x31)={&(0x7f000068a000)={0x10}, 0xc, &(0x7f000021f000-0x10)={&(0x7f00004c5000)=@newsa={0xf0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@multicast1=0xe0000001}, []}, 0xf0}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b91000-0xc)={0x0, 0x9, 0x10}, &(0x7f00004f0000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000092e000-0x8)={r2, 0x100}, 0x8) 2018/02/16 19:29:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000591000)={0x8001, {{0x2, 0x2, @loopback=0x7f000001}}, {{0x2, 0x1, @rand_addr=0x100}}}, 0x118) pipe(&(0x7f000058c000-0x8)={0x0, 0x0}) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00006ac000-0xb0)=""/176) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b3000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r4 = accept4(r1, &(0x7f00008d5000-0x58)=@alg, &(0x7f000062c000)=0x58, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f0000f9b000-0x48)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/16 19:29:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008f9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000864000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000035c000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f00006f0000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000161000-0xc)={0x0, 0x7, 0x2, [0x2, 0x20]}, &(0x7f0000207000-0x4)=0xc) sendmsg$inet_sctp(r2, &(0x7f0000a3d000)={&(0x7f0000520000-0x1c)=@in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c, &(0x7f0000fd9000-0x30)=[{&(0x7f0000f36000)="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", 0x1000}, {&(0x7f000009b000)="430e4f5dd960868cf80cc4489ac51b84dccb551cdde776a86bc18cf422617727ff04e1f653421381026af3a2da11b2f649b0e855662f71f0f3c5935b57b5bdaa34ef61976ec283621712e355ff4dc21cdce9a11b66f6ee79a39cd053745bd86a2114ac156e20486613360a1714b612b82c0f5a005aca3b53", 0x78}, {&(0x7f00001fb000-0x62)="df6dbbc992c12d972bbdc2520ae0d56c97d3b5634957a63c4269d7a7ddcbf8e0662478d4f67efd5932ade3f399dbeb023a559361e8354837b62383af87f691513da8437ff590f2e1e3712c0a25032e00acc1c8c7657b3d621bf08ea4da2123e294a3", 0x62}], 0x3, &(0x7f00000fb000)=[@init={0x18, 0x84, 0x0, {0x0, 0x6, 0x2, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0xc4, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x8001, 0x7, 0x6a7a}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x2, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0x5, 0x0, 0x0, 0xf4d}}], 0xf0, 0x4000000}, 0x40011) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000f77000-0x4)=0x81) 2018/02/16 19:29:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000782000-0x48)=@full, &(0x7f0000f56000-0x4)=0x48, 0x80000) writev(r0, &(0x7f0000d97000-0x80)=[{&(0x7f0000365000)="4c99a6e37dacdc713024ee6b11e630005f24cb684bd1891fbed6f87f306523c4b1dd5a97adf4ab8c865809eb13bdc74580fb88be49a32365f916fa209d491849a5647f6716f0e24d49985787886005bbf5519bd92d9f708f5a97a411e364d70938246f5d095e012340e921110af39c10d23fb3f0d791b12f236f124c65ed0c937228b2086a87f2dcb46bb619d6a0197d0d90f842538ba50b3c", 0x99}, {&(0x7f0000eca000)="3a392e567ddbd9ffc58b1089", 0xc}, {&(0x7f00000fd000)="fac0a7fc21d5d3521279a4f3224cb332b547a5d201551ff8cbebcd4f92346934e264a209e179ab893e606f7aaedda7ef54651febee7d30bc8635a5218db883003ef7d0ce96a97e1e8d1ad0ae29a366bdc7f8298dbdacedae6000ba93659d619d258333ab2dfa3afffd312fc4cbbd30ac2cecb7f7fcbe0808b9ab052e20215ce302dbc9f525762c184cb7be4d7b7ae1b3f4e0e0c454d685b1288798a46a92275c757e3237cd95476c478ddaac78a2390f5c45fb911633feafd8d8cd9a9de6fa6276a3b7bb", 0xc4}, {&(0x7f00008a5000-0xce)="2eaeab89b5128486db75ef7eaff1235ae0a0ee1d473fa7fae8447eb0ba3e5b338e96af2e149c25a227de288da54bb2372e2648ae3a6f5c255e85eb25de541460c0553529079c64070ea15f235df8891dd2fdbd0786c27020717e0448c4b8e44ef2779da37d91bac0ad1176c5884761a7f8dec1f996eca11118e65f1c2c2ac516bb3dece9b4bd8cdab342a184ef3ae6e8165b616397c490218f69aed795014e8d551093a401b067731db36ec8d489bc222849786cc006145cff3ad67837535cac3828808073b6de9a19da798a04a7", 0xce}, {&(0x7f00005de000-0x4e)="c4490eadafeb151b37e75d44ab8815099316c0a90f2515b47972b99c6b7c45be5fd23a6f811164dde7bc1e6dafd14dcb030abf1354fe4f68f7dde332263799be477d57048163343821d2571c70dbc08c6660894c5f68ab94a09d8ca4cce51d388f19571af4c3b8562d16db0cced2372c121179954acee2f583df78544ae2663f1ca4ad3646c29237b50f27ad8de44a23f49255e24824866ecfb69499baa9917443970ec751a653ca", 0xa8}, {&(0x7f00000df000)}, {&(0x7f0000cc9000)="c1391bf1b5d69f8a20a09179b74c81af647657424d608d0a7eae16ca79d7c7626a03f68ecc3a5aa5a2c80e3593cc152694e7745dc81d91a2f75513af5a797bea2953a9f4da91515ab6380373f4d56ae871230823358f80c05f480f821007d63da8c209e6475eff3feeb36a313c44ddba5310ee796feacc2f4702ee0bff2626780e23e5ef75c973ddf26e27e70d9bdd4a24c5951029", 0x95}, {&(0x7f0000a37000)}], 0x8) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000a29000-0x108)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000e6d000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}]}, 0x110) 2018/02/16 19:29:28 executing program 5: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000100001, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x4, &(0x7f0000e6a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00002dd000)={0x0, 0xf3, "0eb1d79eabb0b5f48b9719312f36d89e478615be88b5d876974dec34ec14440b946b3a4c2262d7b10a74f2ec13aa72439abec230dd8349d6e5d9d089b5c2bd62df31da86f07bfba8b04ec64e7fd645e6f6bdc8d445cf908fe4321a9394742a388b764c9d8389cc49f5215bea307f13eb6a03b32f095bcd7936b0f908ed7f3dfe1fc43b1a859386fc15c1c0d185aaf6b07f8e10abeb1d9bb2207d148a60b2aabbfe59b8a7a89884940dda474c2897b4de96b3cf71bcbe59029535cb5ba8cff6b5db38c1779cb519c4eff63411417577cb0db35325b6900ca677ac6ab4ed9269c567c82e123d51d212bec3d25c36d444879e5c71"}, &(0x7f0000e6a000-0x4)=0xfb) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000b80000-0x4)=@random={'osx.'}, &(0x7f0000e6a000)=""/59, 0x3b) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000e6b000-0x8), r1, &(0x7f000090f000), 0x800, 0x8) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e6b000)='/selinux/checkreqprot\x00', 0x4842, 0x0) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x3) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000545000)={{0x2, 0x3, @rand_addr=0x1}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x58, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="63ccf527bebe2df3d1ff01775d946aec"}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000250000)={0x27e0b2d4, 0x0, 0x8000, 0xff, 0x1d, 0x7, 0x6, 0x2, r3}, &(0x7f0000e69000)=0x20) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e6b000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$VT_RELDISP(r5, 0x5605) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000e66000), 0x4) r6 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r6, 0x541c, &(0x7f0000e6c000-0xc)={0x2, 0x5, 0x80000000, 0x2, 0xe5, 0x5}) ioctl$TCSETS(r6, 0x5402, &(0x7f0000857000-0x24)={0x10001, 0x3, 0x5, 0x4, 0x7, 0x5, 0x178d, 0x4, 0x7f, 0x9, 0x7, 0x80000000}) ioctl$ASHMEM_SET_NAME(r6, 0x41007701, &(0x7f0000e6b000-0x5)='\'^(,\x00') 2018/02/16 19:29:28 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x7) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000+0x11d)='/dev/rfkill\x00', 0x480, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000001b000)) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000001a000-0x4), 0x4) 2018/02/16 19:29:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000be000)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000069f000)=@assoc_id=0x0, &(0x7f000064f000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b9d000-0x62)={r1, 0x5a, "09ed27be42571fc10c0835f21587fedcaccd6b501f3a107c1a980bf8adf6417f3dcd58ae1b3f71f49b2b82c588d6c6e84560689ea454361de02c4bb84d4d880bd135d55c8abf4a4d3fbc3e584eea6e5f17e128c418636bb537b3"}, &(0x7f0000d62000-0x4)=0x62) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000824000)={r2, 0x1, 0xffffffffffffffb8, 0xa260}, 0x10) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x50, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x1c, 0x16, [{0x18, 0x1, [@nested={0x14, 0x9, [@typed={0x10, 0x0, @u64}]}]}]}]}, 0x50}, 0x1}, 0x0) 2018/02/16 19:29:28 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="c9", 0x1, 0xfffffffffffffffd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000003000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000005000-0x28)={&(0x7f0000000000/0x2000)=nil, 0x9, 0x5, 0x40, &(0x7f0000000000/0x2000)=nil, 0x2}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000004000-0x18)={0xa, [0x8, 0x6, 0x7, 0xdc5, 0x0, 0x1, 0xfff, 0x4, 0x0, 0x3ff]}, 0x18) keyctl$describe(0x6, r0, &(0x7f0000000000)=""/166, 0xfffffffffffffc43) [ 39.755336] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/02/16 19:29:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000b000)='/dev/rtc\x00', 0x424000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00009e6000-0x8)={0x0}, &(0x7f0000115000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000096b000)={r2, 0x100000001}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000705000-0x5), 0x0) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/02/16 19:29:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000ef3000-0x50)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a17000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0xfffffffffffffffd, &(0x7f0000fcc000)=""/106) fchdir(r0) fstatfs(r0, &(0x7f0000fa1000)=""/8) 2018/02/16 19:29:28 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f00003a6000), &(0x7f0000efa000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000fb2000-0x10)=@ax25, &(0x7f0000050000)=0x10, 0x80000) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f000030a000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x7, 0x400) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@getstats={0x14, 0x5e, 0xb07, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r5, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x3, @empty, 0x56}, 0x1c) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000055f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$inet_sctp(r6, &(0x7f0000aed000)={&(0x7f00000ac000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10, &(0x7f0000b52000)=[{&(0x7f00001fb000)="9ea480b766ee2e60f29a8aaaa232f73c5c8139680487dd87f333ee5e1a07a730ad7a63e4dbbde3b20f52fc6979483d10af85afa079af", 0x36}, {&(0x7f0000569000)="a4df38b8ab8c0efb245d79868d1a93607bf6baa61c747b0b7873bd517fb447e812a1b39f20a0725e135ecd0ba437100724272c1eecd0b030e3db83124bfd6fe5c8d58c754294acf144fdd73d785512ffcbc59c9ea14d6f5185b91581dd6fb5a0563d6392c094ea0b4d8c7ccea17d8569419797aa381636a18747794f3aab18b1378a0e7b501845f2e51e0ac2c8c96423c957c72d8d4ca9cf4ba515ebfc8cc4475b64052b74dcd99b0128c4", 0xab}], 0x2, 0x0, 0x0, 0x40000}, 0x800) getsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000ff6000)=""/251, &(0x7f0000812000-0x4)=0xfb) getsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000641000), &(0x7f0000bcb000)=0xb) signalfd4(r1, &(0x7f0000eb0000-0x8)={0xfec8}, 0x8, 0x80000) r7 = accept4(r5, &(0x7f0000219000-0x58)=@alg, &(0x7f000018d000)=0x58, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000d85000)={0xbe18, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000505000-0x20)={0x7f, r8, 0x0, 0x4}) openat$rtc(0xffffffffffffff9c, &(0x7f000061c000-0x9)='/dev/rtc\x00', 0x200000, 0x0) shutdown(r1, 0x1) sendmsg$nl_crypto(r7, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, [{0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}]}, 0xfffffc76}, 0x1}, 0x0) 2018/02/16 19:29:28 executing program 1: r0 = socket(0x18, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x2) connect$unix(r0, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c8"}, 0x12) 2018/02/16 19:29:28 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000026000-0x9)='/dev/sg#\x00', 0x0, 0x40800) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000025000)=""/181) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000027000-0xf0)=[{{&(0x7f0000027000-0x13)=@un=@file={0x0, ""/17}, 0x13, &(0x7f0000027000-0x30)=[{&(0x7f0000026000)=""/231, 0xe7}, {&(0x7f0000010000)=""/54, 0x36}, {&(0x7f0000027000-0x1d)=""/29, 0x1d}], 0x3, &(0x7f0000018000)=""/51, 0x33, 0x9}, 0x8}, {{&(0x7f0000026000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000018000-0x20)=[{&(0x7f000001d000)=""/7, 0x7}, {&(0x7f000001e000-0x87)=""/164, 0xa4}], 0x2, &(0x7f0000026000)=""/148, 0x94, 0x38}, 0x5}, {{&(0x7f0000027000-0x58)=@alg, 0x58, &(0x7f0000026000)=[{&(0x7f0000026000)=""/196, 0xc4}, {&(0x7f0000004000)=""/131, 0x83}, {&(0x7f000001d000-0xd0)=""/208, 0xd0}, {&(0x7f0000026000)=""/194, 0xc2}], 0x4, &(0x7f0000027000-0x1a)=""/26, 0x1a, 0x4}, 0x6}, {{0x0, 0x0, &(0x7f0000026000)=[{&(0x7f0000026000)=""/137, 0x89}], 0x1, &(0x7f000001c000-0x5)=""/5, 0x5, 0x8000}, 0x984}], 0x4, 0x2120, &(0x7f0000014000)={0x77359400}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000018000-0x28)={@generic="3bddc33798311cdbad08ce00f35e6557", 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000027000-0x38)={&(0x7f0000026000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f000000f000-0x10)={&(0x7f0000026000)=@ipv6_delroute={0x6c, 0x19, 0x100, 0x7, 0x3, {0xa, 0x0, 0xb0, 0x3, 0x0, 0x7, 0xff, 0xf, 0x3600}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_IIF={0x8, 0x1, r3}, @RTA_METRICS={0x40, 0x8, "68b22183ebdce5e9e78b1da5ab2bc06f5e83e0ec921680a9c39bb2426aa3012b7aacd557e02b4658b6d39830a46b2f363cec810d5b045cf152f550c7"}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40}, 0x4000044) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000025000-0x2c)=@ethtool_cmd={0x33}}) [ 39.825017] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. [ 39.885084] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/02/16 19:29:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) recvfrom$inet(r0, &(0x7f0000001000-0xa5)=""/165, 0xa5, 0x40000000, &(0x7f0000002000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00005ea000), &(0x7f0000000000)=0x8) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/02/16 19:29:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x0, &(0x7f0000a1b000-0x8)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000065b000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f000071a000-0x24)={0x7fff, 0x7ff, 0x8, 0x6, 0x7, 0x5, 0x0, 0x7ff, 0x18, 0x100000001, 0x4, 0x1}) r3 = syz_open_dev$random(&(0x7f000024c000)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) dup3(r0, r1, 0x0) 2018/02/16 19:29:28 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000a4a000-0x10)=@req) 2018/02/16 19:29:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c1c000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000294000-0xc)='/dev/rfkill\x00', 0x111080, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000784000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000900000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e93000)={0x0, 0x0, 0xc, 0x1, 0x81, 0x8, 0x6, 0x40, r1}, &(0x7f000070a000-0x4)=0x20) chroot(&(0x7f00004ee000-0x6)='./bus\x00') umount2(&(0x7f00009fa000)='./bus\x00', 0x4) 2018/02/16 19:29:28 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fdb000-0xf)='/dev/sequencer\x00', 0x7fe, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000fda000)) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f00008d3000-0x8)='./file0\x00', &(0x7f0000fdb000)=""/140) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000fdb000)) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x486, &(0x7f0000490000-0x18)=""/24, &(0x7f00001e6000)=0x5d1c08922993c914) 2018/02/16 19:29:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f00000df000-0x3)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) seccomp(0x1, 0x1, &(0x7f0000224000)={0x8, &(0x7f000074e000-0x40)=[{0xfffffffffffffffd, 0xaaa, 0x0, 0xffffffffffff5f16}, {0x6, 0x2, 0x8, 0x4}, {0xe0f, 0x3f, 0x0, 0x100000001}, {0x3, 0x3, 0x7, 0x9bb5}, {0x8, 0x0, 0x1, 0x7}, {0x401, 0x8000, 0xfffffffffffffff8, 0x8}, {0x200, 0x3ff, 0x7ff, 0x6}, {0x200, 0x67e, 0x40, 0x1ff}]}) mq_timedsend(r0, &(0x7f0000a5c000), 0x0, 0x0, 0x0) nanosleep(&(0x7f0000256000), &(0x7f000011e000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f000079e000)="244a616a64e5598bc14818276f5e5b0a9ac8eb3751d794ed57782fa938cc222b56037ce8207db873dff840cdffa5013d7328544fef46a54dae412f493df04de58a8691e54cda38f2a30595217cb90293d335716325", 0x14a, 0x7ff, &(0x7f0000ece000-0x10)={0x77359400, r1}) mq_timedreceive(r0, &(0x7f0000d57000-0x83)=""/131, 0x83, 0x0, 0x0) iopl(0x9) futex(&(0x7f0000234000)=0x10001, 0x3, 0x3ff, &(0x7f0000711000), &(0x7f0000aa7000-0x4)=0x1, 0xc9dc) 2018/02/16 19:29:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = syz_open_dev$sg(&(0x7f0000dfb000-0x9)='/dev/sg#\x00', 0x1006, 0x80000) connect$unix(r1, &(0x7f0000685000)=@abs={0x0, 0x0, 0x1}, 0x8) connect$inet6(r0, &(0x7f0000f6b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000016f000+0x981)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$packet(r2, &(0x7f0000052000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000725000-0x4)=0x14) mknodat(r2, &(0x7f0000ba0000)='./file0\x00', 0x8000, 0xfffffffe) sendto$inet6(r2, &(0x7f0000f70000), 0x0, 0x0, &(0x7f0000f71000-0x1c)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, 0x1c) 2018/02/16 19:29:28 executing program 7: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00008fc000)=@generic={0x1, 0xdc35, 0xd871}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000888000-0x8)={0x0, 0x35df}, &(0x7f0000a1b000)=0x8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000013d000-0xe8)={{{@in=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000d28000-0x4)=0xe8) openat$rtc(0xffffffffffffff9c, &(0x7f0000ff5000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ff5000-0x10)={r1, 0x48, &(0x7f0000787000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x3f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in6={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}]}, &(0x7f0000ff5000-0x4)=0x10) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/16 19:29:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00005c4000)='./file0\x00', 0x40) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00002db000)={&(0x7f00005db000/0x3000)=nil, 0x3000}) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) close(r1) write(r1, &(0x7f0000ffe000-0x5)='#!', 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r1, r2, &(0x7f00006dc000-0x8)=0x4, 0x401) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/16 19:29:28 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d0e000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000000)=""/203, &(0x7f0000e37000)=0xcb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pkey_alloc(0x0, 0x0) r1 = pkey_alloc(0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008d4000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000eb7000)) sendto$inet(r2, &(0x7f000099b000-0x40)="7096d2fc8ce11d8a78d2efa8eec69c954d1874c065a4de4014b3c40bcb30a261ce30942a46e78c1fdd31b96e708160fff785dbf9e175ca1931d17cf34e1574a4", 0x40, 0x40010, 0x0, 0x0) pkey_mprotect(&(0x7f0000b9e000/0x2000)=nil, 0x2000, 0x100000d, r1) 2018/02/16 19:29:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000de5000-0xd)='/dev/usbmon#\x00', 0x2, 0x8000) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00007b9000)) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f000045f000-0x100)=@hopopts={0x0, 0x5, [], [@enc_lim={0x4, 0x1}, @hao={0xc9, 0x10, @dev={0xfe, 0x80}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, @padn={0x1, 0x0, []}]}, 0x38) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/16 19:29:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) r3 = syz_open_procfs(r0, &(0x7f0000845000-0x9)='pagemap\x00') fcntl$setown(r1, 0x8, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000028000)={0x0, 0x58, &(0x7f0000f07000-0x58)=[@in={0x2, 0x1, @empty}, @in={0x2, 0x3, @rand_addr=0x4}, @in6={0xa, 0x2, 0x7fffffff, @dev={0xfe, 0x80, [], 0x0, 0x12}}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}]}, &(0x7f00000ce000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000e1f000+0xcea)={r4, 0x28, "f788b5796b6945742227da51c3d11d27a2b87cef9a23b65f2542c535a3d9570ba5fe228a96972aa3"}, &(0x7f0000c41000)=0x30) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) sendmsg$inet_sctp(r3, &(0x7f0000050000-0x38)={&(0x7f000062b000-0x1c)=@in6={0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x80}, 0x1c, &(0x7f0000279000-0x20)=[{&(0x7f000013c000)="db5880a30441ea2a765addc56dee55eec822884e530adbeb528237d7790970da147eb51eab5674b59e9d107a5018222e3015a5", 0x33}, {&(0x7f000006e000)="a01dcc89629afad972b0a06ee5f7f70377b8f88e1d9f66172b2ff6e712412c467e2bafeed7d255289a664fc5b7e028be73ab417d3b4ba5afdb06c0cbc569eb56d0c644936bfa99217766461a0cd9ee00029975554aaf27d78b72719fa30c99453212506e480c57812663dee2f6777a79043b381abebe16e9d4f8035d8fa55933", 0x80}], 0x2, &(0x7f0000c9e000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x0, 0x2, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xa4a1, 0x8009, 0x174, 0x3ff, r4}}, @init={0x18, 0x84, 0x0, {0x5, 0x81, 0x0, 0x101}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x200, 0x1b, 0x3f, r5}}], 0xc0, 0x80}, 0x1) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000175000-0x8), &(0x7f0000e41000-0x4)=0x8) tkill(r0, 0x11) exit(0x0) dup3(r1, r3, 0x0) [ 39.994559] IPv4: Oversized IP packet from 127.0.0.1 2018/02/16 19:29:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00009f9000-0x12)={@common='syzkaller0\x00', 0x5}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f34000-0x190)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, []}, 0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000df5000-0x10)={0x5, 0x204, 0x3, 0x6}, &(0x7f0000536000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005d2000-0x11)={0x0, 0x9, "216bf81cc36b2cfdd1"}, &(0x7f0000d7a000)=0x11) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d7f000)={r1, 0xff, "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"}, &(0x7f0000b51000)=0x107) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000056e000)={r2, 0x100000000}, &(0x7f00002f7000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bbb000)=@sack_info={r2, 0x4, 0x5}, 0xc) 2018/02/16 19:29:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000109000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00007d9000)={0x8000}, 0x1) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000083f000)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000809000)={{{@in6=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000f90000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000b84000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00007a0000-0x188)=@newsa={0xd1, 0x10, 0x711, 0x3, 0xffffffffffffffff, {{@in=@rand_addr, @in=@multicast2=0xe0000002, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x8000000000000}, {}, {0x0, 0x7}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@sec_ctx={0xfffffef4, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f000085a000-0xe)='/dev/keychord\x00', 0x38000, 0x0) 2018/02/16 19:29:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003a1000)={{{@in6=@mcast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000bb5000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a3e000)={@common='lo\x00', r1}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ad8000)='/dev/ptmx\x00', 0x20800, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f00000bd000-0x30)={0x8001, 0x2, 0x81, 0x8000, 0x9}) sendmsg$nl_route(r0, &(0x7f0000ea6000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f0000378000)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xd, 0xffffffffffffffff, r2}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) r4 = open(&(0x7f0000e46000)='./file0\x00', 0x1, 0x81) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f00007df000)=0x7) 2018/02/16 19:29:28 executing program 6: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ab2000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000aac000)={0x0, 0x5}, 0x0) rt_sigsuspend(&(0x7f0000ac8000-0x8), 0x8) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000397000-0x10)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80800) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000ac9000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2018/02/16 19:29:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ec4000)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000e41000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000089d000-0x116b)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0xf09, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "3b47bf", 0xf8a, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}}}}}}, 0xfca) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000308000-0x38)=[@in6={0xa, 0x0, 0x3, @empty, 0x1}, @in6={0xa, 0x0, 0x39, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffff80}], 0x38) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000029a000)=0x4014) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006cd000-0x15)='/proc/self/net/pfkey\x00', 0x84000, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket(0x10, 0x2, 0xffffffffffff7fff) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000acb000)="2ea01720345d90651f5bd41d7c17eabb0e8d58d66cdd8fd0ca553eb681f1246c502e09151d90391bbec37f0e20d678e911dd35a9478485eb186a6fa12017fc090c1f295996d4266e99cba881620eef3921575ce60c4eefa7305e836260898ead766d534c7fae524b81ef490a49f16dad7b097f9a3c5dacda20766406d625cf6b175255b68dc64d86fc4343c47c0c124add34b09866d4759b29addfef3e83c6d1d30837ea4035155d6af42f20ca1f70c23b04ad7cbda0f3698857e588fa95cc2b750e9c1c0ccf8f404981da22f60b3e5011b659d53e76a40d9bcf25ff10f5a7acf0ffc0c2c2919ba26a048235", 0xec) 2018/02/16 19:29:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000025000-0x78)={0x0, {0x2, 0x2, @rand_addr}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}, 0x0, 0x200}) 2018/02/16 19:29:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f00004dc000)='./file0\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005be000)={0x0, 0xc0ff}, &(0x7f000053c000)=0x6) getgid() setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000014d000)={r1, 0xe5}, 0x8) 2018/02/16 19:29:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000493000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d5000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000c74000-0x50)) 2018/02/16 19:29:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000786000)="580000001400192300bb4b80040d8c560a0600000000bc76589643c218fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000004221ce1ed5e00000000002200100001000708000002000000000f536e", 0x58}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000082c000)='/dev/rtc\x00', 0x400002, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f000021b000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x100000000, 0x4, 0x68, &(0x7f00009d4000/0x4000)=nil, 0x3}) 2018/02/16 19:29:28 executing program 2: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect(r0, &(0x7f000041a000-0x9)=@rc={0x1f}, 0x9) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000041b000-0x65)=""/101, 0x65, 0x0) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f000041a000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000e4000)=0x1c, 0x80800) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000041b000-0x8)={0x0, 0xffff, 0x5}, &(0x7f00001b5000)=0x8) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000041b000)='cpuset\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000026f000)={r2, 0xf1, "df4ed256f8a2e8e22ca59ac4e785eb91b2b5649535bb8792827d29c1ef9b454dfdd1c21d9c60c283f924c26ea482c2c9ef96ef8b8619351f6f43360d4abdbdc3d9559e770f6ebe86990048b721cc8ad5920689c67e97156315e137f440e41965893188be3c2847926951cd38023ca38dbefe49e993181ba33d7e9a0a9477bfd35a8bbb823714dd44b4a358b72a8b8b3d5bf54c47ea2cd0f495fd1ac6062045ccf65062327a595e3a77b55d4d6e062f66fead7737ab187d5ed99ae4bc4e192914cb5e2f83e32bd53a68749ad1112b747d6a575e2944a317c19010d484bdfa4b3fa7088ef60dfd14c185fb46c7d69c033845"}, &(0x7f0000320000)=0xf9) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000041b000-0x8)={r2}, &(0x7f000041b000-0x4)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000111000-0xc)={0x0}, &(0x7f000009f000)=0xc) syz_open_procfs(r4, &(0x7f000031b000)='net/udp\x00') 2018/02/16 19:29:28 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fe7000)=0x7) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) poll(&(0x7f000085c000-0x40)=[{r0}], 0x1, 0x400) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fe7000)='/dev/pktcdvd/control\x00', 0x101700, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000fe8000)={0x0, 0x6}, &(0x7f0000fe9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004ca000)={r3, 0xbf7, 0xbb, [0x0, 0x8bc3, 0x53, 0x800077a]}, &(0x7f0000fe8000-0x4)=0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000fe8000-0xc)={r4, 0x2, 0x30}, &(0x7f000002c000)=0xc) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fe0000)=0x3) 2018/02/16 19:29:28 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x4, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a6900177c000000ddf2"}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000000e000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000014000-0x8)={0x7fff, 0x6}) mq_timedsend(r1, &(0x7f000000e000)="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", 0x1000, 0x6, &(0x7f0000003000)={0x0, 0x1c9c380}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000013000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r2, &(0x7f0000013000-0x30)=[{}, {}, {}, {}], 0x4, 0x3ff) 2018/02/16 19:29:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000ead000)) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000064a000), &(0x7f00006a9000-0x4)=0x4) r1 = request_key(&(0x7f00005b5000-0xa)='encrypted\x00', &(0x7f0000b72000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000aa7000-0x16)='wlan1$selinuxvboxnet1\x00', 0xfffffffffffffffe) keyctl$clear(0x7, r1) [ 40.270917] device eql entered promiscuous mode [ 40.281548] skbuff: bad partial csum: csum=0/3849 len=3712 2018/02/16 19:29:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000116000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000268000-0x4)) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000056d000)=0xff) socket$netlink(0x10, 0x3, 0x1f) 2018/02/16 19:29:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x25, &(0x7f000004d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, "7557d4296d09bf3cd003000000aea72123fa62eff11b17"}}}, 0x0) 2018/02/16 19:29:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000130000-0x4), &(0x7f000017a000)=0x4) recvfrom$inet(r0, &(0x7f0000ffc000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0x2, @empty}, 0x10) 2018/02/16 19:29:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000b42000), &(0x7f0000062000)=0x10, 0x0) setsockopt(r0, 0xfffffffffffffffb, 0xdd76, &(0x7f0000b8f000)="fcf71e6a0995ce39b70d9f9c74c1f6b957aa1c1a9a0c35195f0096ad0432672c7f375bb431444eccdb1de1f6766b9d98bb244cdf3dd162cdd5c8f17f39c8d55ec2faaf184e7cb7fa7a8452c9332ac5c450461e5610a5c91f98c026e538f815369c6afa8fb895b230795d95751db41ec8f55e6eb1563f5878bd2973fe7a4ec2c23cd3753f6e89cabaf9b0bf4e565340046c9c5891ff8f201f2162ebd0a0dfb354b2b9c3e072e23c689599023d77a5f3e686fb7f15b2b47aa01caa03f417753e4e317e911d36abd537698e502f8f5c9a78b1a9c03a2560ac457648e2ea12a005be098e4f124a5d8af1c5d5d048f7de", 0xee) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000f7a000-0x8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8), &(0x7f0000c21000)}}, &(0x7f0000aef000)=0x0) inotify_init1(0x80800) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) r2 = gettid() sched_getattr(r2, &(0x7f00004a7000), 0x30, 0x0) timer_gettime(r1, &(0x7f0000bcb000-0x20)) dup2(0xffffffffffffffff, 0xffffffffffffffff) timer_delete(0x0) 2018/02/16 19:29:28 executing program 6: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = open(&(0x7f00001ee000-0x8)='./file0\x00', 0x2000, 0xf6) write$eventfd(r1, &(0x7f00007d8000)=0x101, 0x8) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/95, &(0x7f0000f81000-0x4)=0x30) 2018/02/16 19:29:28 executing program 1: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f0f000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(r1, &(0x7f0000f10000), &(0x7f0000f10000)=0x10, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f000048d000)={0x8001, 0x3, 0x6}) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00006ea000), &(0x7f0000c92000-0x4)=0x4) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000f11000), &(0x7f0000281000)=0x10) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f12000)={0x0, 0x4, 0x6, [0x9, 0x3, 0x9, 0xffff, 0x5ef5, 0x5]}, &(0x7f0000f13000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00007db000-0x108)={r3, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}}}, [0x5, 0x1ff, 0x100000000, 0x3, 0x4, 0x5, 0x5, 0x4cb2b4ca, 0x8, 0x7f, 0x101, 0xf685, 0x80, 0x2, 0x1f]}, &(0x7f000061d000)=0x108) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000f13000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x2, 0x4, {0xa, 0x3, 0x1f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x32) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f0f000)='/selinux/enforce\x00', 0x486200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00005ee000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x28) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000f10000-0x8)={r5, 0x40}, &(0x7f0000660000-0x4)=0x8) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f000083d000)={@generic="5b9e1d1fbae8991558e66a4ab42ed1e0", @ifru_ivalue=0x401}) 2018/02/16 19:29:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) truncate(&(0x7f0000f07000)='./file0\x00', 0x21) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r1, 0x0) truncate(&(0x7f0000e72000)='./file0/bus\x00', 0x1000) 2018/02/16 19:29:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000fe7000-0x8)=@fragment, 0xfffa) 2018/02/16 19:29:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002de000-0x9)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00003d0000)=@sack_info={0x0, 0xffffffff}, &(0x7f00003c1000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00007f7000-0x8)={r2, 0x80000001}, &(0x7f0000100000)=0x8) 2018/02/16 19:29:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000039000-0x50)={@common='yam0\x00', @ifru_mtu=0x8}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) r2 = open(&(0x7f00000c3000)='./file0\x00', 0x8000, 0x4) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ea8000)=0x4, 0xfffffffffffffc1a) sendmsg$key(r2, &(0x7f00008bc000-0x38)={0x0, 0x0, &(0x7f00001b8000-0x10)={&(0x7f0000d72000)={0x2, 0x13, 0x4, 0xf, 0x4, 0x0, 0x0, 0x0, [@sadb_ident={0x2, 0x0, 0xff, 0x0, 0x4}]}, 0x20}, 0x1}, 0x8800) listen(r2, 0x8) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/16 19:29:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00004f5000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000890000-0xf)='net/ip6_mr_vif\x00') sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) openat$keychord(0xffffffffffffff9c, &(0x7f0000cf2000)='/dev/keychord\x00', 0x8000, 0x0) readahead(r1, 0x6, 0x4) 2018/02/16 19:29:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000634000)={0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000e11000-0x20)={0x17e, 0x9, 0x5, 0x8001, 0x12, 0x8}) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) r2 = dup(r1) write(r2, &(0x7f0000255000)="2000000014001d07060e00000000ee001100e8fff608ffff", 0x18) 2018/02/16 19:29:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f00002a6000-0x8)='./file0\x00', 0x100) r1 = epoll_create(0xc7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f00002c1000)={0x1000000d}) r2 = syz_open_dev$usbmon(&(0x7f00000cb000-0xd)='/dev/usbmon#\x00', 0xdb, 0x200000) r3 = getpid() ptrace$cont(0xffffffffffffffff, r3, 0x4, 0xfffffffffffffffd) recvfrom$packet(r2, &(0x7f0000e34000)=""/199, 0xc7, 0x40, 0x0, 0x0) 2018/02/16 19:29:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x20) 2018/02/16 19:29:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000000)={0x8, 0x0, &(0x7f0000001000)=[@acquire={0x40046305, 0x3}], 0x65, 0x0, &(0x7f0000002000-0x65)="91defa007d0689fcf0326a8b04581eb80b227e2133cbaf8722a9c5f177a2500dc245644bb0a4629e13aac561616f6fc497c88005eb0e9916bf83fb89c16d7903df37108fdc87ea3e6f3774629a90bbe8c584a09f93843abfa35a7a7f410f242c703682443c"}) 2018/02/16 19:29:28 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) getpeername$netrom(r1, &(0x7f0000c22000)=@full, &(0x7f0000e07000-0x4)=0x5330105737214535) 2018/02/16 19:29:28 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00007fd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) connect$l2tp(r0, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x4, 0x4, {0xa, 0x0, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0xa79d}}}, 0x3a) ioctl$TCXONC(r1, 0x540a, 0x1) fcntl$setstatus(r0, 0x4, 0x2000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000010b000)='/dev/vga_arbiter\x00', 0x2c0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x3c100000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000002000-0x93)="c025cc95e3cabbeab6b02ecb5efec40e49c06f09561c3fb34972e548579c93692761bc6750a6c42846d751942386a99c1b244001307fa372ab66d3240015ea6b3699e02cf74e4b2a6b0d3c99fc77c0deb795d2a4176e4da42ed6bcc903b195b6b2cb84981f165000f307259295f3098abd1f3c748c21a50aed00db6d3f0b6017e4e075095706e14b81c62ff4c68f1dd4e33379") 2018/02/16 19:29:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000026b000)={0x0, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000208000-0xe)='/selinux/load\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f000010d000-0x8)=0x5c, 0xfff) r2 = syz_open_procfs(0x0, &(0x7f0000e67000-0xb)='projid_map\x00') fallocate(r2, 0x0, 0x7fffffff, 0x6d) ioctl$KDMKTONE(r2, 0x4b30, 0x8) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000ce6000-0x8)) 2018/02/16 19:29:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) splice(r0, &(0x7f000095c000), r0, &(0x7f000049a000-0x8), 0x3, 0x8) read(r0, &(0x7f0000b82000-0x1c)=""/28, 0x1c) fcntl$setpipe(r0, 0x407, 0x0) dup2(r0, r2) 2018/02/16 19:29:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000995000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000df7000-0x30)={0x9, 0x57e9, 0x0, 0x8001, 0x8, 0x351}) r2 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r3 = dup2(r2, r2) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00003ba000-0x10)={0x7, &(0x7f0000eba000-0x38)=[{0x80, 0xa8, 0x0, 0x7fffffff}, {0x200, 0xffffffff00000001, 0x100, 0x8}, {0x8, 0x6, 0x100000000, 0x2}, {0x7fffffff, 0x3, 0x6}, {0x10000, 0xffffffff80000001, 0x8, 0x3}, {0x7, 0x6, 0x1, 0x2}, {0x800, 0x5fb3fd44, 0x1, 0x80000001}]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005f7000)={0x808000, 0xffff, 0x4, 0x9a37, 0xcb5f, 0x0, 0x9, 0x6, 0x0}, &(0x7f0000e80000)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000eb0000-0x8)={r4, 0x10000, 0x3f}, 0x8) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b8f000-0xe)='/dev/keychord\x00', 0x10942, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000367000)={0x0, 0x1, {0x3, 0x1, 0x1f, 0x0, 0x7}}) close(r3) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f00005d3000)={{0x401, 0xa2}, 0x1, 0x3, 0x6, {0x1, 0xae15}, 0x51e}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f000087b000)) 2018/02/16 19:29:28 executing program 2: r0 = open(&(0x7f0000766000-0x8)='./file0\x00', 0x400, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4) socketpair$inet6(0xa, 0x6, 0x6f54eb1b, &(0x7f0000a8e000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) mmap(&(0x7f0000000000/0xe01000)=nil, 0xe01000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) 2018/02/16 19:29:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000625000)=0x2, 0x4) write(r0, &(0x7f00007cd000)="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", 0x5a9) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000847000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000c92000)=""/103) sendto$inet6(r0, &(0x7f0000a84000)='"', 0x1, 0x0, &(0x7f000010c000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r3 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000cf5000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}}, 0x1, 0x46}, &(0x7f0000877000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000ee7000)={r4, 0x12, "cae9a2c1357102774640350733200445e1f3"}, &(0x7f0000acf000-0x4)=0x1a) 2018/02/16 19:29:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000013d000-0x8)) pipe2(&(0x7f0000b54000)={0x0, 0x0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000082000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x2, r2) r3 = syz_open_pts(r1, 0x2000) readv(r3, &(0x7f0000121000)=[{&(0x7f000056d000)=""/1, 0x1}], 0x1) r4 = dup3(r0, r3, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) dup3(r5, r1, 0x0) 2018/02/16 19:29:28 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f17000-0xdb)={0x0, 0xd3, "7872e498cc48892ffa400501674c543998c0c0ff2db36dbfa179fdf3b8d16b8cca3059a4636f0681eea268e3b0834bd7978e5230ccb42294caf61b3298e8b338e7f8e073f407b381f71c7e0aacb7048f9da591e0d2fc162000c7a2daf20d3a6dc3f4bbfe328c83243348b93e02365c42b3bc27bca2dbc487d19e094ea4b153b704b144e1a9182c2ac3be2cfda320281197035fe7d0c6cbe17cf148742ca8e6cbd0c19167bbef81887462657eb848979ca312adce5bcf2ce048937cbe46002874ec097de2ad367715aa321901e0792bd0d36bce"}, &(0x7f0000fbf000)=0xdb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x9}, &(0x7f000002f000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000011b000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000ea6000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x1fe}]}, 0x34}, 0x1}, 0x0) 2018/02/16 19:29:29 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000-0x80)=[{&(0x7f0000011000)="8d3f5764690b0b141233d462f84214711b8332fa01106cc43d89759639aac6ccc0d2961908d671224ae32bddb547aef535015dd7c4b279", 0x37}], 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000027000-0xc)={0x10, 0x0, 0x1, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) pipe2(&(0x7f000000b000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000027000-0x10)={&(0x7f0000011000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000027000)=""/4096, 0x1000) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000028000-0xc)={0x10, 0x0, 0x1, 0x20000001}, 0xc) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000011000-0x4)) 2018/02/16 19:29:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000839000)=0x10001, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 19:29:29 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000017000-0x1)='\x00') mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000018000-0x10)='/selinux/policy\x00', 0x0, 0x0) close(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000018000-0xd)='/dev/binder#\x00', 0x3) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r2, &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000017000)={{0x0, 0x7530}}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000018000)={0xc, 0x0, &(0x7f0000015000)=[@dead_binder_done={0x40086310, 0x2}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/16 19:29:29 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fchmod(r0, 0x104) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) [ 40.634084] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/02/16 19:29:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fe0000-0x4)=0x18, 0x4) recvmmsg(r0, &(0x7f000011b000-0x21c)=[{{0x0, 0x0, &(0x7f00008f0000-0xa0)=[{&(0x7f000097c000)=""/236, 0xec}, {&(0x7f0000924000-0x87)=""/135, 0x87}, {&(0x7f000080e000)=""/4096, 0x1000}, {&(0x7f0000ceb000-0x3c)=""/60, 0x3c}, {&(0x7f000099c000)=""/4096, 0x1000}, {&(0x7f0000842000)=""/126, 0x7e}, {&(0x7f000088a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cb9000)=""/185, 0xb9}, {&(0x7f0000574000)=""/4096, 0x1000}, {&(0x7f0000f35000-0x8)=""/8, 0x8}], 0xa, 0x0, 0x0, 0xd}, 0x401}, {{&(0x7f0000cf7000)=@ethernet={0x0, @local}, 0x10, &(0x7f0000ba6000-0xa0)=[{&(0x7f0000af1000-0x7f)=""/127, 0x7f}, {&(0x7f000039c000-0x9f)=""/159, 0x9f}, {&(0x7f0000892000)=""/54, 0x36}, {&(0x7f00008a2000-0xc0)=""/192, 0xc0}, {&(0x7f0000316000-0xbe)=""/190, 0xbe}, {&(0x7f0000683000)=""/15, 0xf}, {&(0x7f0000194000-0x45)=""/69, 0x45}, {&(0x7f00009c5000)=""/63, 0x3f}, {&(0x7f000046c000-0x5f)=""/95, 0x5f}, {&(0x7f0000817000)=""/4096, 0x1000}], 0xa, &(0x7f000049b000-0xe0)=""/224, 0xe0, 0x3ff}, 0x8}, {{0x0, 0x0, &(0x7f0000615000-0x30)=[{&(0x7f00000bd000-0xa5)=""/165, 0xa5}, {&(0x7f00001b5000-0x27)=""/39, 0x27}, {&(0x7f00003d4000-0xc4)=""/196, 0xc4}], 0x3, 0x0, 0x0, 0x7}}, {{0x0, 0x0, &(0x7f0000569000)=[{&(0x7f0000152000-0x7d)=""/125, 0x7d}, {&(0x7f0000a29000)=""/24, 0x18}, {&(0x7f0000000000)=""/244, 0xf4}, {&(0x7f0000bb0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000228000)=""/97, 0x61}, {&(0x7f00008ce000)=""/156, 0x9c}, {&(0x7f0000f40000-0x59)=""/89, 0x59}], 0x7, &(0x7f00009de000)=""/27, 0x1b, 0x300000000000}, 0xfffffffffffffff9}, {{&(0x7f00004db000-0x80)=@generic, 0x80, &(0x7f0000291000-0x45)=[{&(0x7f00005b0000-0x78)=""/120, 0x78}, {&(0x7f0000aeb000-0xf0)=""/240, 0xf0}, {&(0x7f0000aa0000)=""/115, 0x73}, {&(0x7f0000b88000)=""/111, 0x6f}, {&(0x7f0000600000-0x6b)=""/107, 0x6b}], 0x5, 0x0, 0x0, 0x885}, 0x3}, {{&(0x7f0000404000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000313000-0x10)=[{&(0x7f00006f1000)=""/84, 0x54}], 0x1, &(0x7f0000258000-0x3d)=""/61, 0x3d, 0x400}, 0x7}, {{&(0x7f0000e0b000-0x10)=@ipx, 0x10, &(0x7f0000cff000)=[{&(0x7f0000a38000-0x23)=""/35, 0x23}], 0x1, 0x0, 0x0, 0x5}, 0x9}, {{&(0x7f0000914000-0x10)=@ax25, 0x10, &(0x7f00001fe000-0x40)=[{&(0x7f0000576000)=""/251, 0xfb}, {&(0x7f0000628000-0x2a)=""/42, 0x2a}, {&(0x7f00009af000-0xe7)=""/231, 0xe7}, {&(0x7f0000a39000-0x9b)=""/155, 0x9b}], 0x4, &(0x7f0000fdb000-0xc1)=""/193, 0xc1, 0x8}, 0x3}, {{&(0x7f0000cfb000)=@ax25, 0x10, &(0x7f00000a7000)=[{&(0x7f0000014000-0x3)=""/3, 0x3}, {&(0x7f0000d01000-0x50)=""/80, 0x50}], 0x2, &(0x7f0000743000)=""/4096, 0x1000, 0x7}, 0x1}], 0x9, 0x41, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000c3b000-0x230)=[{&(0x7f0000253000-0x60)={0x27, 0x1, 0x8, 0x5, 0x4, 0x1, "69310923934dca386244d4aabfb9d9902451786bb9c93b0cc1d4231b35dfbfdd61730e0c1a2e68e33ab26c6d930591bad4c23bf78819e845de8d21549055b0", 0x3}, 0x60, &(0x7f000048c000)=[{&(0x7f0000db7000)="9015a61e280196c37650f86d8aef7b2e1aabbc6bc87d1b257e4feca75d366cbf12c73d8cdc9a15e5929a278e958ff8815fd4a53328e553770001704bafa321574ef47c5aeb875aca0716366bd5243e953780d15e24aaa329cf47a8827f76c0760253eeee24c6f664cbae6f386115df41861a7ea087fa2ef6a741fa884d8ea772d3dd988051a3e0d9ea5b65e4398c279b07919c36747015caedf0ea7bc6d50ae4212ee818669f3320ef93ec209c578d8ade322b232a92", 0xb6}, {&(0x7f0000626000-0x37)="418a7381de09982d5eb616091615e2d958146aa87915a31b38a2e68821c68e94b66b0162c3529d10fe5edaf5307afc1d0fbfc95a2f3cd2", 0x37}, {&(0x7f0000f53000-0x6f)="5164252596cdaadee75beb0bf511f670bc6f8a64435d068d23c0e617c9aa129e1a955c81723a7bf978ea58cfe398cbf2ceaa4089a1db9ca7321313176d4b7d620b5a06f7c97bfa0840e3949c99d02d740b4a95c9d2fe5f3a8ea22a449a23bbb271676a348120a4cd23554a069b030f", 0x6f}, {&(0x7f000047e000-0x3d)="619c6763bdeb01fd72b31b4445c0af3675398b58f1e2f7bfe99950ba741752ce28cee3357e17ff219431377a805627e235bb516aefe83ea45c3edfd9de", 0x3d}], 0x4, &(0x7f0000668000)={0xc8, 0x1ff, 0x57, "a39352e0e95d9f8e8e299f038a0f7e3dd220c03061d456c456e00bd0e7b052a4749478b9bc090a3545b2443fa67ecf99fc4a8b27f95994f61fe06f1e04d39bf301f675089cfe0ff7ce05df4a0808da915e43ff9350bc559da5a2db37e379bfa7edfc8a0ad45e988e330f9f14adc918ad450cdafee9d9a86ddc8e0914c519a4d1410db9599473ee3ca8081c5dd03945162d6c8be323eceec18fb5f04f34c1534630e631026ad4f524fd4fbe79dfc01284b728"}, 0xc8, 0x40}, {&(0x7f00005d3000)={0x27, 0x8, 0x6, 0x0, 0x3, 0xffffffffffffff7d, "6099512ac0c7f6f07f1dd8b2d802877b5e394eb1eb2b4c20caf3d23c4d0de848850d2782613afdd35db36c0264ec939abf2dc833997996297be4ac7366f4f0", 0xffff}, 0x60, &(0x7f0000153000)=[{&(0x7f0000200000-0x7d)="9b0a61211dac0b1c96460ee2ecf2e79d6d1d25c3b93f8269a438d0e03f29d47327bee46fcd1d391e1319f5eb83a9bea24927fe2e6b752fbc40dd898279ad0f777866bff19b7458e16da8d1bf461fb77e531b1ca52f0ec2189e8ac999f1f7613c25ac27f3a37586d71cf89872c70bcbdcaff272bcedb05e1d7fba09bbe7", 0x7d}, {&(0x7f00005e0000-0x2e)="560c9d28fa6e88304cc81cd9b0364b8afd58ce00c75feb46309ff6c7a8d2afa4ab4fa9f6389a74310cad5053c242", 0x2e}, {&(0x7f000044d000)="9fbc639dd03937367df499bfdb0a876ce3e7f392c6552a0dbf03f77225422dd0a0b9e56c4cf0eeed481c42e910f85382f6fa5b9e9b9a3bc1715704625e46b6047288e2cfeecfb4d3d68f6b25de8a3153afaa2e40d3fd1a357b949a2bf55355278b73bd28", 0x64}], 0x3, &(0x7f0000146000)={0xf0, 0x1bf, 0x3, "9a3594642f49169e840f3fd9a1c1bd55191adf6c18ab19b09987f7a492125ca5bab6c36c28a052ef9f2fa5c0903aa8c87f22a9c00e4c353607baf446243d2e9d8030b0eeb752362acfaf4be673b263b9fa1c8eb2d8c1c7d0f781236d8d990b3178b7c326d5eea353bc2af5f278f9e2d8d525f7797a3f3f0a7572ea5de9b72aa8df1243e10e9ab66519dbe78af920d2cff813aba045d9569407b639afec47956a90d0d5b5227b467a4280563da20b74303a75ae096a9baf67cd092fc6a03886ae6d862b6c48bc496a63bb1ea075b78c6d7045de21fee46914d0fc9a47383e2483"}, 0xf0, 0x800}, {&(0x7f0000ceb000)={0x27, 0x800, 0x80, 0x3, 0x5, 0x200, "5e281f1545c440af2687fdfffdae1333af2b8daa2dc212ea0430ba3bfc50308bc50ea218a8964ba4e919c13e1d783b01c4a6591a87f05dbc54697acfbd116c", 0x6fce}, 0x60, &(0x7f00009e8000)=[{&(0x7f00004b0000-0x77)="4db199269b726111d973f6ae7951e8e220f9d8a6102c85d03f495e40150901f2ec9e2089826cf4a622a6d8469b2287bcfb7760ef906a71a17b2f219add005f3e01c4d8abb5a81a6692150c4da478a97ff04eb31c6787ccc8cedde3e590bb8a6f90d81900227d3e54f6b08d0b5495710c3b9025bbdfa960", 0x77}, {&(0x7f0000301000-0xda)="164a2fbe49e1b8371999100cac1b7331baeb1b2c29d4e3af5b361be60969bb7552bfab076a7102387a5b60daf5dfc7bc64d4242d5dbee3ebfa38fbda2ddc0ea48d5e8905baf661f9c25ad7b71c441185ceb3036f37f6039dfa427d03527d10e2baeb8eabfb5ecb990bbc4e232ae6cfde6c1765a9ecf929074497775f76097fd56a13e81e349702ab1b58766ae35228df33f922118245fd55e588ff96e8b3d0503a0f3efb3bd945bebc45366ac64003d22765a7aca2618db122bfe446514c98d6d6ca4f3b1e2120fedca0a7a9362467be1b2ffdbe3275c66208df", 0xda}, {&(0x7f0000041000-0xc1)="57dc637a0cdd65f5284f9dc04f01517229c7bbe8489c3fd61120921120a67f834e7849e261879f361fe86bd8ca23d9989240f30fd18cc2c6d2cffe29e894a56c528dba143fd4742888b2ca229d4319a8bce82a3bd8402624b3c0d6a25b4c1c69c7d8055ea20bc74d87a99fc8e45da2afdc130cf78ce563a9b60cc43a733be5873c5a2074b51518018264574e00ecc44821de6f0c1b6e82fceb26af3678c1087633f9bb3d208a027315d6a811840a9e8adc79d383e093bf22c1611db61909da25df", 0xc1}], 0x3, &(0x7f00008bf000-0x18)={0x18, 0x119, 0x8, "e8"}, 0x18, 0x4008041}, {&(0x7f0000327000)={0x27, 0x400, 0x1, 0x7, 0x0, 0xffffffffffff8000, "39c419b8b82cf0d944aa39fc5d53b2ee927bf98ee61f90165a741bb45a09d11faccab74338e96642a20a0a73c14250180aa7c0649bf96501daf8d142b8e77c", 0x2}, 0x60, &(0x7f0000cac000-0x60)=[{&(0x7f000094e000)="16d17d09c75c3cfcf55180a70682d3d5332c780355d962a36308b6873066", 0x1e}, {&(0x7f0000e23000)="95845eeb71aeea01d9459237b8fa0bd255d8441d", 0x14}, {&(0x7f0000616000)="55e66ca07357864a4898c474379d4a60b8bb621707cce6d97d1ea6fd584c00a4163f7d6c4b572718fb0376fdac10b1d6ed92ae2be8667f8e7a428c827c98193afb2b8ea8d8e3a0df2c47cf6bcd7e169d8e90d09e761ae25ccd529af4a425880669de8ec6dc76eecadcd76f4c7e440a254b", 0x71}, {&(0x7f0000f38000)="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0x1000}], 0x2, &(0x7f0000bde000-0x48)={0x48, 0x115, 0x8000, "687f8560f4d1c43be9d86c7fd7a3c667b962c6a60f11e5a74db47be2b55414f28ada7b0a6922cc676716b72b0d84c75124024ff3"}, 0x48, 0x20004000}, {&(0x7f000098d000)={0x27, 0x800, 0x81, 0x2, 0x10000, 0x3ed, "8492eb771f27c118970dd1c48e266af2f3272d9880530474611ba8ade561af56825ffa393d514cdc74df5f4562df0f588e616f7f8bfdb9f31be16333411f0e", 0x7}, 0x60, &(0x7f0000611000)=[{&(0x7f0000f09000-0x64)="04690e1ed36b2cb23c8c76e12106728f1ea253ff581038ce926075b8810ce0318cecff538a3e275a7e9a8a6d5eef36eb60e1c9a9d9c2227138d0b8ae2c518857891c0d568eccc2388db29f9b0f4ffdaf0a9a5bd33a5bea234b2f8991f187b58ea95ae771", 0x64}, {&(0x7f0000afc000-0x23)="a3630c717d47a8c6c639652a5fd0e7f990420b64338945ba6acd7a5e62f10ff4765f93", 0x23}], 0x2, &(0x7f000018e000-0x58)={0x58, 0x118, 0x4, "f7080a173ddd6d30af14b1ca17549e8b0b258b26e8548e9b47b5e7f4a2608919655960c2ae5613dfc2c63d8a5e7e74471a6cc7873e5f0306100e67b6312bc20dadce3375664282"}, 0x58, 0x1}, {&(0x7f00008e8000-0x60)={0x27, 0x7ff, 0x8, 0x3, 0x400000000000, 0x7fff, "466192965f150ab5239c6edc87a010403e746b9798c452c5074ab2cc05a1321f60533a73fe7eba6b7e8864c2020a4e97f44d10ab915b06bdc31619001f9546", 0x10000}, 0x60, &(0x7f0000abf000-0x40)=[{&(0x7f000016e000)="14768e6204b8a42071c714326860c59120b41fd5d3d7157990002cb9a53775cdca12e2a67d4fcb4d464372cd81515a9fef90dfadbf1dbe9ded85cedf9c1acbef3c9d641ec9553ba33a02e4770ba0fc106f11657d41df2ba288dddeafc0dbbea6beaea653dfe63297d9fe80dceac7", 0x6e}, {&(0x7f00000c7000)="ea7b4ead05263028773f081062d1f59516da2f1539f97fb13d382eee55172e1495d6b8da347bb63f3338aa9e6c29fd001566f341a6a6f7c5c75362e027e1e920545788a3f4fdc80a89b4cecc17f98ceb959dbd80ba5777ac1886e82a94467a93386dd6f4bf9c0c266d6eb430137b5c249219", 0x72}, {&(0x7f00003c2000-0xda)="f299cbc3ea44d15b98af0774d80d648476e721f757390fbf65a10c98d08a9e877aaabd79b8acda4029caee7a9ac527e45733d5bb601ea25982b136488f96857031b8a6a48b000cf16c614007bd293d7c2fd2af4bfb33611202177d78ccebef75dc57fbaa705abbffd6f1d068f04af337b2ee116674366b5935b0adca711c293e6c8709a84ce57950242b7683493f08574629a2b00075eb20de5ae40b91b96959b96d32a9d68ac133e7a50b518fa8a86414783bd620abcdde2292f0bfc7927c72be4a4a75870b9cd812b1df7e47df32b11d51ed3cb76fc2289f07", 0xda}, {&(0x7f00005d9000)="226b4c6225dff7bb522920fb3cf50272e3739fc5472d9b5788fbee9f02b7cc49da5ae2d5f6b3ad879daf705c8ed791eea2ba992326eff284d9e11f61cea1a310862c617c043fa01271ab029f2f2f9fa93d9d462c55404ceb81673f5a11328a79aa5e7e", 0x63}], 0x4, &(0x7f00006bb000)={0x20, 0x6, 0x1, "668d0a5a8961ae51b24e"}, 0x20, 0x40}, {&(0x7f00003cc000)={0x27, 0x2, 0x4, 0x7, 0x0, 0x2, "6a1a4fd7f894ea8a2f0888c343011d56f711bf7f7517f75bf6a17a42d08f837a24c77afc50f006cacd9e77a2a97e3e37395587fe9913282551b1fa46f5c9ab", 0x1f}, 0x60, &(0x7f0000ff7000)=[{&(0x7f0000cd6000-0x71)="1c62506f5a227f25081b45ba422bf297121521deb38d0718fdfd787d35121a55f6fe0f5d35db61745cc5f7d58cd22d5836353674b3af1ca28e1a5f5bb0ec5fb3c9d47d6d0c7d120481411fb0ad9c04a2b10334cf57b6f61d794a08d912d9306ac356cc69ae9a3afa2e93fecc8ba80f6983", 0x71}, {&(0x7f0000e91000)="8571c19cbae023ee3e331aae3eb0e61912ae9b03c1e368917d95fc7b6807d9a6732c4e38e9a30a90d5875f16d3fb2a5ae940015bd92d49715a57a058f27b4087c1a980f2c5fa1450554439b047683b3fd5b0f59aed6d3b6551175ac9714f0e9db54a7f810964bd37a9376c0d0bb24cd313752fb10208e24b16448d98f31a8e35fff8585512fe172219ea91e8015d7cee858d6e51e9f2e30a2ee3388c8edbe12c2772ee9496de6da275e1521d7925dc30b81873e9985c8ff726e6af686817a30d0b4ae787", 0xc4}, {&(0x7f0000edc000)="e8dfdd9a882bebf2c23ae83d7d42dd1e7b5c50f02c56c8888b8cddf8c35f7c82ea9135e6eca8a333d4e90d30781a212a52f063308c19e69d200d8ab91fb4c90ba5785bf98bbf6189cd9e5cf343db128e41eae7f7190bc9ee0862488a5f93d8ee0c6d8d6a0bc272ca9a1b41bdc28529f2a328022759278cd6ee7fa16e4bd84b", 0x7f}, {&(0x7f00002b5000)='/', 0x1}, {&(0x7f0000c6a000)="ccdd466253ab6777c429f1c6b9c75c15b470655040d50da66f094dff4fa81cd88adc93c56c885b86f15045a5359c5f8ff75967ca6a61d1af8e2ebd627f09187d2a9f73d9c196a24da2ef6b77cbc57d2159dc18fb6bcd72e456e286eda1ab9d8ae6f08c80e8e44570d5979ded562c080879b466fb079acf65ed9fa26d2b0ba45d0fad7d6e2c2474b28b6b77a74422d852f71b99e1b4f981cccbaa13ab7cd1a3d1462024b5f78e980b70e873f4c0a1314c67434392701828614e990bee8d436317e3178c4c0dff40dcec0ea9a761efa42cfa0de0a28edb63bf58f3742c0f4a2f2812f62763358af1413c", 0xe9}, {&(0x7f0000f4b000)="14a2f55496f3efed487091b0c19422bb6aed4b2d175a42ce69112e8cc3f49ef775b3a4ad0135a187c515b6750f0ad9676260d798d8f7cdd6d1890e77e3f4737cf755c12de7239bf3e7725aec7ba08f759dbb6925a2d825c10229a2096e4523298a0b4224b4c42f06d052940b2bab4d7cba180fc6187d4c83273b56a5f024a2eb2b1f934baec32a1f50537c88e47100cc5cba0a8296b1124b276859082ed76d2364fa6f0dc49f8816b65cb3e9e7652dd2902a3beafea31097320d5aa78c40d3efbf3868258ec62ad8e1b58495c5a3add8151ae5c3d23ab957c791ca663d19f9d82aea42a0496acbf6de1e7675", 0xec}, {&(0x7f0000307000)="8c69774fbdc10a38b3b0844a3cb49bd60d21d655a3e51f1c2627298dc435b5d522d36d6eb81e41ddaca0", 0x2a}, {&(0x7f0000a2d000)="c9f4a76ae2e066e847c40bb94b247d6b96d1a7e78813c4e271ac0dd080d8f9e1c9aaea362cb1e5d9445ff31a3955be0d97381284b311163f1bea9ab41408777ef43f", 0x42}], 0x8, &(0x7f0000d9c000-0x18)={0x18, 0x10d, 0x88d6, "6f967d947c86d1e4"}, 0x18, 0x4000000}, {&(0x7f00003ba000)={0x27, 0x4, 0x8, 0x5, 0x0, 0xffffffff, "5413724c0113e3fbb696166baee185a18e99e3e786352a64594c1e61b32aabf4e90754e66a70827b88efe1942deb7079a629f4a676ab7049b64d22831cd0b5", 0x70ee}, 0x60, &(0x7f0000b7d000-0x50)=[{&(0x7f000023e000-0x68)="259e353997bf0e758f40a86a89ed1d7fb6727722a7035904b742d6035ec330c60e586d1d2e458b4d317e2b8d0f9a1d4d6667023d651600dfd046a32c46ab0c58eb9459ac0c33b7f0dfa6c434d3b461ad14219890df888a17ef27a1c9a082fc9022290adca1129a61", 0x68}, {&(0x7f0000284000-0x14)="1d1a42d3b08c8da877a2fe5eafad9b5c4836c3e1", 0x14}, {&(0x7f0000490000-0x40)="bd52c177ceefc6c1ec6eeeb704eabe298f34ac33098b91aa4cd40a6908616de42f24e3380e289817bcc31484e4e44aac0d34f8002e2062bc8eaa1ac679b64a71", 0x40}, {&(0x7f0000f6b000)="5b8ed86b", 0x4}, {&(0x7f0000474000-0xa8)="168c067df86477caae2fe4c403af1fd233ed98bed22de005371917900cf1d7b8d096fcc4c53f319383e82c70ec1165fdd026fcf115be5f44418c8999a5475c5e968c459d5b5370524a51479db30ca6a6699be94f31abeb0303b6cd91d542bc0cb5251333b023d43ecb267c81e7003851b93698d76e9283c50630167f9b4c559e83e6bec43ba90d48fbd13eae01082e454b2227db514eeabfb12bf9362bb3f6b5808158fd42aad2d8", 0xa8}], 0x5, &(0x7f0000fdd000-0x38)={0x38, 0x117, 0x7fff, "75280516cc301913432c833f959f8dfe820b01e1ba0489638a8c167ff5a0341253"}, 0x38, 0x8000}, {&(0x7f0000513000-0x60)={0x27, 0x0, 0x400, 0x0, 0xffff, 0xd2, "386fe2f954c9ebc2796c3b5517ad099af97f365c3c58c1534d78c679258d172f0376d221d2f7dccd8c3302f105563d3d68886c4ba0e24581845e5e6611b421", 0xfffffffffffffffa}, 0x60, &(0x7f000059c000)=[{&(0x7f0000cf2000-0x2f)="e294c1f09ee97ab4247df54531a407f21117eb17723e134018ef742f73bacae933b7266fc981d2a6f10e80070b5033", 0x2f}], 0x1, &(0x7f0000658000)={0x70, 0xff, 0x0, "cb2dc38e284e29c78dff6e486056046133fc8df82b39157eb1cd0a991664703e44e7feade60dddc8203fbad1555b9afadb31dc870851fbd8bef00fd239e3466240001ced39ea8092c72765c4131e1d29a4edaaadcb813c011986b3"}, 0x70, 0x4000}], 0xa, 0x80) write(r1, &(0x7f000001a000-0x69)='c', 0x1) write(r1, &(0x7f000061e000-0x6f)="10", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)}, 0x1ffe) socket(0x1, 0x6, 0x3) 2018/02/16 19:29:29 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r2, 0x7, 0xff}, 0xc) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000-0x8)={0x0, r1}) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x100000000, &(0x7f0000001000)={0x5}, 0x8) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) fgetxattr(r3, &(0x7f0000001000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000c0b000-0x7c)=""/124, 0x7c) 2018/02/16 19:29:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = timerfd_create(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)) prctl$void(0x3) timerfd_gettime(r1, &(0x7f0000eb8000)) 2018/02/16 19:29:29 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000017000-0x1)='\x00') mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000018000-0x10)='/selinux/policy\x00', 0x0, 0x0) close(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000018000-0xd)='/dev/binder#\x00', 0x3) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r2, &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000017000)={{0x0, 0x7530}}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000018000)={0xc, 0x0, &(0x7f0000015000)=[@dead_binder_done={0x40086310, 0x2}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/16 19:29:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x6, &(0x7f0000374000-0x8)) r0 = request_key(&(0x7f0000533000)='keyring\x00', &(0x7f0000cfe000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00009a9000-0x8)='vmnet1@\x00', 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000c36000), 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c97000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000dda000), &(0x7f00008d5000-0x4)=0x8) r2 = syz_open_dev$usbmon(&(0x7f00008c8000-0xd)='/dev/usbmon#\x00', 0x0, 0x80) symlinkat(&(0x7f0000cb4000-0x8)='./file0\x00', r2, &(0x7f0000334000)='./file0\x00') 2018/02/16 19:29:29 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe8000-0x1)) mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009a9000)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200, 0x9, &(0x7f0000fe6000)=""/79, &(0x7f0000fe7000-0x4)=0x4f) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f00002e9000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) [ 40.684912] IPv4: Oversized IP packet from 127.0.0.1 [ 40.695542] IPv4: Oversized IP packet from 127.0.0.1 [ 40.697558] binder: BINDER_SET_CONTEXT_MGR already set [ 40.697567] binder: 7103:7112 ioctl 40046207 0 returned -16 2018/02/16 19:29:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0xfffffffffffffffe) fremovexattr(r0, &(0x7f0000d66000)=@known='security.selinux\x00') 2018/02/16 19:29:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xdffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r1, 0x0) sendmsg$netlink(r2, &(0x7f00009ab000)={0x0, 0x0, &(0x7f0000ceb000-0x70)=[], 0x0, &(0x7f0000ce6000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) pipe(&(0x7f0000cd2000)={0x0}) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000574000-0x2c)={0x51, 0x6, 0x632c, {0xffffffff, 0x7fff}, {0x5, 0x48}, @period={0x5f, 0x5, 0x80, 0x1, 0x0, {0x9, 0x4, 0x0, 0xfff}, 0x2, [0x3, 0x7d61]}}) 2018/02/16 19:29:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000038e000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c00000)={&(0x7f0000a05000/0x4000)=nil, 0x4000}) add_key(&(0x7f0000840000)='pkcs7_test\x00', &(0x7f0000818000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000a8d000)="1b72aba7b9a9e37096297969cc1c21a6e3497849e1b55515b524041894a68ceffb472a2b85b5a8c4862329b2819b051d0ba1d3314fca41ef0ba11d8f91efe6e873348e9837f2a3311db1954643a1018ccb8bf2", 0x53, 0xfffffffffffffffe) r1 = request_key(&(0x7f0000a34000-0x8)='rxrpc_s\x00', &(0x7f0000890000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000cc7000-0x1)='\x00', 0x0) r2 = request_key(&(0x7f0000506000-0x12)="2e720000000073745f6b65795f0200056800", &(0x7f00006e1000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000659000-0x25)='^::selinux$cpusettrusted)}selinuxem1\x00', r1) add_key$keyring(&(0x7f0000180000-0x8)='keyring\x00', &(0x7f0000536000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) keyctl$clear(0x7, r2) 2018/02/16 19:29:29 executing program 5: mkdir(&(0x7f00001c5000-0x8)='./file0\x00', 0x0) getxattr(&(0x7f00009d0000-0x8)='./file0\x00', &(0x7f0000146000-0x17)=@known='com.apple.FinderInfo\x00', &(0x7f0000add000), 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000df9000-0x9)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001000-0x1f8)=[{&(0x7f0000e1e000-0x60)={0x27, 0x3, 0x6, 0x6, 0x0, 0x400, "a17f3bc68d7a9149cfbc3dce6ab73acc17b4b5f0fc30e6844d7c0015e8f31b7d1cd7ceb26029c955dbf097bef634c0f5e92649716f902ff0a2db6d2f5a1bec", 0xc2e2}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x4b)="23deac5aa8a328bf1ce62ebc8051ec5df95eba645b0418dd9be8a4b9be8600e6983f81579bf0f1dc956838de8ee9227fb69d317bafa95b437c5948ff6319f1720f2d9240e96d208f470af3", 0x4b}], 0x1, &(0x7f0000001000-0x18)={0x18, 0x11, 0xffffffff, "ba529c3364"}, 0x18, 0x20000000}, {&(0x7f0000001000-0x60)={0x27, 0x3, 0x1, 0x7, 0x0, 0x1, "d3af797a4b874574789b9afce62643c3b295f2d043850c7277ea481fc7f95144fdeef51f6f443cd9138998b4eb03a3462413c1bf8a5d977e14c3debff73288", 0x8000}, 0x60, &(0x7f0000cfa000-0x30)=[{&(0x7f0000a62000-0x51)="e5896250f4151a790b715b4eda0805bfea37adf1b56adcaeac7e7b229112b95d72cd73053dd240043305784201e5f727e24d9a37b7503e7a03076f68d218ea798aa6407994df1017895174b18eeefd3a4b", 0x51}, {&(0x7f0000001000-0x7c)="065e852324f853fcf08dc183f72a51acac42f4407effe3a4e94124f63c16e3e60d91fcef6e4e1176e5fe1ab767bedcfb6124255a66c467884d5b0a14b33f22ee42d0370543493ba6b0a766ae911411b5b1529fcf2dbaa465c16dd1a77b68bce1d558e7c3f46e402c1bcfc0b04e51e384f5a4aa68a71b4c840d2e3b11", 0x7c}, {&(0x7f0000fed000)="7be027df250674c37a37b02725196459337c4d394a06dec95a3fa2b7c44d85e0691a3afd52d61259d99e88018f24c5ed7dbb94f42e3bc98bac7b3b769aea6579c02c159854d919baec07017b5d3ccec5e93832d13af0bce1ec02aeb8f9735691ed1098cef2821db9c80d52a9cf3d0bdb1c834236f54ca9344846e30fe34c19dc2e3e0665adbed58187c86ef1bb223afa223654d684221d52cb7e5942ed5f12a295693db1ed8f13958c1c92269631cf284e1f3d8988dbeb892c21ba0d090900d90e7ecdfe8e84836e7b188a65a09c1c4cfd3493095b27d78e5560253492fbaaf533aa3a", 0xe3}], 0x3, &(0x7f0000e49000-0x38)={0x38, 0x18e, 0xca4, "c940c4f2b188e593d5c8aa938f01095ef43d08f007df9032e176ec77e4a4ed3c6a79c2"}, 0x38, 0x44840}, {&(0x7f0000001000-0x60)={0x27, 0x33, 0x0, 0x2, 0x4, 0x9, "096cc9d5c671d2bffe282fdd35bd453987103e223881e55845794b31ee342d750ce4c38870cdefa6f5dc0d35161c4aa717e3b560dcb0fb961cbbaf96547ede", 0xb53}, 0x60, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0xc6)="254d8a8ce06db27dbfb835b9235c98d1e6789e58e6e83e7f8f203f8497152e6345a80dab3f96e5b7f5e226544a76d5abd32fbe8710a17355752f6c9a4fec19208a2a832f5ced8cbecfdc58ebb9841da37bd220588c5d58176550d95850863fa7ecea732939a3c2807cf3ef89767483f5037cf642e57fc697bca01a36e2a63b2617d7e24b583c51f7ef9915bd9d162b4ac03fe4d47c1d1c9d1e4a527e517c2f749f686231d503873b7484a83ebf0c4add5b8ab57bade057d6807bc4eff02e593442e9a1ac1b56", 0xc6}, {&(0x7f0000a9a000-0x83)="c028ab8b135815e5255f8d85029c70320d7e5fdda4646b8266bf12c28de3af6fa66a4262ed9e305647faeef50f3a7a39fc2541819c130f12d22950d4d94a0af92130c1897886526323e0ba866c69c7b9b1165f2b5dba1fab6f92d6a4206c92cff77d0b6bc0505640dc9ec1b39e7f0334d0238781b1c85672f47d5c4ba89dbc127c7e9b", 0x83}, {&(0x7f0000000000)="dd1ac20d46974b4aa6dcbf17c6b126f6ddae7aaae2e3aa1b46af99e13d56282416c9b6570d9985161fa744ab4423b980cbc16b4fc3dd5a283feba6143496a5e0dadcc0c07307247b5d3a327848f5d2ed30a3f4abf37f7087114d2625a74aa322506c3e5534c1e439dca67ecae42f2123cb5f9ddd3a4f9f8e2fb4210bbc287c7675c6e980d80d6077fd309c93f2e948c79b4b0569a689ac9d8640aca6376986e1883919758ea706bf10724605df266ef673b69fb023db1984d163dfc0d518101c3ff3269a4b1dcaf749609fbf36cb8beb341fddbfee4f20ff2a62911a91e894b753565f15ed5b38c4", 0xe8}, {&(0x7f0000060000-0x81)="dc9bfe58bf5322904f7a99518bd31dd62fa65188ffcbfbda664952eaa07d612b44da5411568f9882c67c516fa73eada68f64090cdf1c2e0aca216741317513de894a0167bbfc80ac3a33edcf8df55318db02abca223e16e07f3078a914580c303eb7c601ce669b909dccf2de007bddad4a684e5e4b88bb59fcccd8c10e50f41310", 0x81}, {&(0x7f00006f6000)="ba49244a5aae5f9c8246db7207a392f7597d558581356bda39e29e73d4b3c7bed81aeecafd8e297b5dd3d6bdc5e4b8e824b4f908fe19b6b54c0e9a9b5be50f748ef937e6c5cb5b50a28f95a21cd6cb8c1f2be8cb09b32b9822aa76c52b7230ca2a9cceddf2a3d573f7d41bf0ea78b921792f205c9e5e0807f685134f53c916e342c55d02a3073577dfb133e3f846b5625d0b8977bf920c7031e642797bd8d3a546e55f6b83ac2af5e77da7fd35ccdcfc0249802d68cfd29b67c53ad39ce3843d9a9d9919e54d9c356435ca279f296f9a00b06f0310560ea71c6e4ef728266de6b49c92acf6451a4e5bf96fa0a3", 0xed}, {&(0x7f0000000000)="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0x1010, 0x4000}, {&(0x7f0000330000)={0x27, 0x8001, 0xffffffff, 0x7, 0x2, 0x0, "60e9fd5ae633dec2c32d5d81faf342e22d19d7862efaab4a4cf4df02c5e3bb06fccb49c2ae54dee26b5523f35b27dd5baf075f11840e926b70b07b8eb2cbcf"}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x21)="945b8e566fc9f90b389f0a931d83a35932111e82808ff3edb125055bbd3826cdc1", 0x21}, {&(0x7f0000001000-0x37)="d2bb51fa4ccdb8e0818548c28e0e1f9f68aeeac33bf5046c5d321106f3d09d9a57d85be8b6823da32140b509de7e45a1d22a073130acdf", 0x37}, {&(0x7f000037c000)="bf1ce8d7eb5d41b60a992e6ab6831e634c6616d2ff7e2b34887d57ddc7cd2581364f44104eb5c5413d462f2367f4e8810d0d142c873156a4c7b624ad596c94d1b2875cca334c109096ed5ccacc2290b43d169f2acc8dd2e3cbb91c15ce72a8b4bb6c8053d8802afda86caf16c5ebda0da50a36c43cff0699b6fe4a10b8509b31d4b7095848c72d373002bad66e9d00960d981256aa4d293ccd545d8dfe3f60c71e99e396355884b119f8c6f50f31c53ef08c6ed9b3952cc64b23696f9e17b013102780d2f73b34bbfcd82d057738", 0xce}, {&(0x7f00001ec000-0xc5)="c22fb73bcf7f5535c3f419ef66ab56d8c40a6d393db5927304baa339ed6d4a9e114d694d551ce28030b1eadaef1502b42bdb0c1f868b58a1c860e3afd6e0fc5843ec9602649e5928165cf53bb5ff16c1bdaa6189fadec35957f21a56d88fe5bcc671115d680d731f7248b9e94d71c54cf75ed8657151e7debf9e7c86d4f948d079de78dfae41e901ba3d7c7f62ffd83361799de7771f323cb3e8fe1f9bfd1ab8e8457b7b9df40c5ae543945b16d13d8f5134197348fb529ac0baab5b0d18f5aa534471f287", 0xc5}, {&(0x7f0000001000-0x53)="04290acaaf4df7ffe8b14e48334b72959f49c578801675f71cb10e9bf3b937f25ede1676ba6984fde120a64ee84c2aa5147b5cd3d5d4b0daa68adeef3354e2d3e7a928b1f5d3549b27eb4b0e0801930b3a2b1e", 0x53}, {&(0x7f0000001000-0xa1)="7283155ddb41264efec743dc13981d850958e939662389e4fcf8719592a8198c3125e14890c795217edb9ce0342afe3d904e325639a99ba5b8c9c31fb52a6b9524c4f0e230b68a042049a82d80139fccf913eb4b1641b3fdc2c7ccb6661e21650a961d312ad727394b46f0e21fbcd61f2ee9486f54b83e5bdfccc816ab33dfa5d170f4771004810d7f56eb412b069d0abdb9e42330c2da2c166824e56a17828bbd", 0xa1}, {&(0x7f00004c5000-0xf4)="2d4f7c0e9474bfdda054028974095d6c8a8d07413fa9f47cdac9e3b36a6b5e02bd1a495bb545cb58979ff5c41ebeb2b8a512ff04e94d3bf7688b97981ff15fa09dc6d6e832662c1e9bdd12d78c98c6a2f1e369f4423a079f207dd7f43fa89b0640f3d359c401bed7a160538c7cdc52eb73eb8def53b2b5c72d494c557b52a8053b39f70c1ff2678ae34d482efd0e4e070037ea1e4c61a264e1390d10a4671a2dc28b0c64209ce3c097a4d2da5664e6ea5ac3f18d94473fcd7dec2116f66b7bc82b8dedd7ca80e2422a41ec95eebff98bbad70f2b4348260c52d884cc437085b1ae7911dfe28ad4569469a0af334dcf031ed7e50f", 0xf4}], 0x7, &(0x7f0000000000)={0x98, 0x10a, 0x9, "2d70ddc9efe7fc0f22dddf9d70b323765665ed9d557f03437375c49ae80aef061a730a6e19c24102e5a71f4600ddb646756d2e11d4133de9d179a3f54d0028d142799e7010dcd493ebbab2194cf8d3efddddb9708f8e64bf6a2b00c3f5f50c74bff187ff9f082f263d72f30e9be03c98d1451834cfbd1261276f958addd2caa4650e1c39c50f69"}, 0x98, 0x4004001}, {&(0x7f0000001000-0x60)={0x27, 0x800, 0x2, 0x2, 0x3ff, 0x7fff, "b62a8cc2e5bf610a28e83732a50d39598a356aa7df5c5386440b505c8e04ac28855e6d5d29fbcf5c66cede7e878fad39b3ab0b7773254ae326b6237d192157", 0x8}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x2d)="9192640459073f218e3cbcbba869110e5e15434549763e8b453e948efe2ffa7d1a404db507d7bbf913597521c4", 0x2d}, {&(0x7f0000000000)="c72d02f6c8d6b81dc5a6ea14ea32357af6aca0547f33a188a174cc1b91cc220d013c7e2264694cb6ac9021fbce17d3b3ebaedf68c90667639dbb5ac59117d9c8c8988b51fc374c1db36d62c982bc9a929c74b129e53bf2de9c9dafd4c482301fd9283b9cddd6b3f1a00685c55ca889e403043c998137e7ba0c1363f6786264c0e5d3541445dd224dd7e15575d7fe6401bab2aaa00c567b2b4a998620b496a4c48a1d18f9c748dee81f6f0da69fdcbf5df861", 0xb2}, {&(0x7f0000d35000-0x35)="a551d4e80d49178a64dd2c8688c69758ff0caedb555e57f3cb1e3eabdcac63ca6471e2584ce5bd9484f5794f5f1cf8cdb5d57c8939", 0x35}, {&(0x7f0000f07000)="0c71d6631655c620d6b9401b8f6cd93ad970dee6e73c5c7f82739c4250adbc3879db7b08a8b843f21b3b53b49a65834af9cb78398e6f49913e8bc68f5cf926a37ab8419bec96bc93768009f7de3ab192891f928c3f5ccc513b10d9c9d48a4e8c628095400351bf272286240a85a242b1e3758ee02cb1600cad72c211ad53a9c3cf763bc5ae192c9010166199f0934396", 0x90}], 0x4, &(0x7f0000cfc000)={0xe8, 0x19b, 0x80000000, "805ea4fe3cd7f4c94e8adda527c0437e68433216bd145a14fbebc36baeed0459341c0f937f23fdcc0c19f2f8159b18ed4d97213fa996405d6170a7a9284142a5db5e84b0127787ebe5d9628e562656a2b9560ea5ccb79a8688b8a72d375db5d8dcbfd99678615895b8995cc283b3ef1ca615a7e96eeb61c986a99191f2b4d0a4cc57c3f8742bd559d042bfdda650f83206f581452cca87a3000a9ac7cb2b0439a79dd5ed723d6cedf1f7cce12b2b4b92a57a87121f88669960db8ca098d2ee15f994431587527c8e59496bf9211766123671573fff98ee"}, 0xe8}, {&(0x7f0000001000-0x60)={0x27, 0x7ff, 0xfa, 0x1, 0x3, 0xa7, "1a3bd5d4b280ce423409340094284cf9c5826cd6508237a0021b3f90d84ca6f333c5d083c45ef3522cc56236963d95b1d9c2765c4ef3891e90c59878822839", 0x7fff}, 0x60, &(0x7f0000001000-0x30)=[{&(0x7f0000f5e000-0x85)="ff8e6a9572a64dcaf7ff23971ab35de8b1cd29318cf230ddb9a1bfdcc26eedb36956d5b37f4f01861557ccc27e7c9c98f371c222d35dce0213589bfd66bda00bc69b71e9901d01919ea18f2503244a8e16b2d6b205340d234e89a94518c489063ba519e6c0f8d84f9c47b53ecd32c5d9b70349ddc3540d22a74b0204d2c109f3eb5961d678", 0x85}, {&(0x7f0000000000)="62b23be5f1d1c0cb580a61f1243d1333a265eb0cbdc24991b9ca708331cb4690609f5860885a5ecf9e838cc73bcff93c3cba04c4b41d35071208125a98a225ee91a80c0994828cf7a9e13ac9d32cfe72095cab88", 0x54}, {&(0x7f0000000000)="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", 0x1000}], 0x3, &(0x7f0000555000-0x68)={0x68, 0x10f, 0x7f, "725bbde7626f295495716d67ed72756bfc6b730203003246c14e3417baf31774261a8b53ee961f7e3a6dee25c49bf1817b631d649a8f84c8d0e6421363402eb237181440d9f845978738640d4f837e4cb8a69518e3f1"}, 0x68, 0x40000}], 0x9, 0x0) lookup_dcookie(0x9, &(0x7f0000013000)=""/177, 0xb1) 2018/02/16 19:29:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f00003c0000)=[{&(0x7f0000514000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_procfs(r1, &(0x7f00000da000)='attr/keycreate\x00') epoll_wait(r4, &(0x7f0000605000)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0xffffffff) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000e9d000)=0x6, 0x4) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) 2018/02/16 19:29:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d79000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0xffff, 0x0, 0x1, 0x2, 0x0, 0x0, 0x80, 0x80, 0x3c, 0x0, r1}, {0x8, 0x4, 0x395d, 0x7fffffff, 0x4, 0x200, 0x10001, 0x2}, {0x4, 0x1d98, 0x6, 0x7fffffff}, 0x401, 0x7, 0x2, 0x1, 0x3, 0x3}, {{@in=@empty, 0x1, 0x7f}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x4, 0x2, 0x3, 0xfffffffffffffff8, 0x6, 0x5, 0xfd}}, 0xe8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e0a000-0x8)={0x0, 0x0}) pread64(r3, &(0x7f0000333000-0x1000)=""/4096, 0x1000, 0x0) prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r2, &(0x7f0000ed7000-0x16)=""/22) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000ed6000-0x6)='hybla\x00', 0x6) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r4, 0x7, 0x53c4, &(0x7f000098f000-0xf)=""/15, &(0x7f0000ed7000-0x4)=0xf) mmap(&(0x7f0000590000/0x3000)=nil, 0x3000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) 2018/02/16 19:29:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ab5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ca1000-0x108)={0x0, @in={{0x2, 0x2, @rand_addr=0x100}}, [0x100, 0x6, 0x33d2, 0xffffffffffffffff, 0x6, 0x7f, 0x101, 0x2, 0x1ff, 0x7, 0x2, 0x401, 0x4, 0xffffffffffffffc0, 0xfff]}, &(0x7f0000787000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b85000)={0xffffffffffffff00, 0x1, 0x1, 0x1f, r1}, &(0x7f00003a2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000715000), &(0x7f0000f70000-0x4)=0x4) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) r2 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000fbe000)='./file0/file0\x00', r2, &(0x7f0000d96000-0xe)='./file0/file0\x00', 0x4) fchown(r2, 0x0, 0x0) 2018/02/16 19:29:29 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000741000)={&(0x7f00001e5000-0xc)={0x10}, 0xc, &(0x7f000089e000-0x10)={&(0x7f0000d03000-0x3c)={0x14, 0x1a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {0x200000001}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000cd2000-0x38)={0x0, 0x0, &(0x7f0000051000-0x90)=[], 0x52, 0x0, 0x0, 0x8000000}, 0x100000000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000602000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00002fe000-0x4)) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00004da000), &(0x7f0000ac3000-0x4)=0x8) 2018/02/16 19:29:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000064c000-0x8)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') chdir(&(0x7f00001ec000)='..') open$dir(&(0x7f0000c37000-0x8)='..', 0x403, 0xb) truncate(&(0x7f0000e81000-0x2)='..', 0x0) 2018/02/16 19:29:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006f1000-0x10)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00001d1000-0xb3), 0x0, 0x0, 0x0, 0x0) r4 = fcntl$getown(r1, 0x9) fcntl$setownex(r3, 0xf, &(0x7f00003b2000-0x8)={0x0, r4}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@common='sit0\x00', 0x10) sendfile(r0, r2, &(0x7f00008bf000), 0x200041c) 2018/02/16 19:29:29 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x11) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000023d000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f00008d9000)=""/135, 0x87, 0x40, &(0x7f000095d000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000187000)) 2018/02/16 19:29:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x48001, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000500000)={0x1a4, 0x9, 0x10001, 'queue1\x00', 0x6}) ioctl$TCSBRK(r0, 0x5409, 0x7) pause() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000+0x45b)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006c9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x4}) fcntl$lock(r1, 0x24, &(0x7f0000004000-0x20)={0x0, 0x0, 0x5}) 2018/02/16 19:29:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000029000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000d8b000)={0x5, 0x8000, 0xa33b, 0x1f, 0x0}, &(0x7f00003a1000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000028000)={r1, @in6={{0xa, 0x1, 0x80000000, @empty, 0x7}}, 0x20, 0x100000001, 0x3, 0xfffffffffffffffc, 0x2}, 0xa0) r2 = inotify_init1(0x0) poll(&(0x7f00001b6000)=[{r2}], 0x1, 0x8000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000eb2000)={0x18, 0x0, {0x0, @empty, @generic="c25628940d557f59d5bd48680754fe90"}}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d00000-0x8)) inotify_add_watch(r2, &(0x7f0000812000-0x8)='./file0\x00', 0x72e1c346a5628c35) inotify_add_watch(r2, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r2, r3) 2018/02/16 19:29:29 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000929000)="395c4de75835823a16fdf9963d12c40341a8d636010395a3e406f82dfd4acbb3118633f1cd56546f05c82ade81a97026ee945c3eb7873316e71d4c641fac9ba8f6e641239246ed771742e9a0e1fed41326ff50ef07930a22f8d1cdf81a70793feb831bf245ecb259e873440911008b80d410541719f904be6adafa68", 0x7c}, {&(0x7f0000eed000)="a0acf1f4de53cb9d34a3147ac082fc3c655f3bd6d7de39b6d43dc96cdf37d7b571a6d954ccc992057cb8d48bd1", 0x2d}, {&(0x7f0000d43000)="619d1bf5980c6dece34da4a106b6e94ea193c7db8bed30964a9e70b2614611d54716a2a42f957a9dd15f7c42b8c85a9121491ed39b2551f5a09705a79c5ee6210206ac482f98f3b5f49489778edcbf71c2b4e5fdb8aedfea11d36ce1babb370136861d51b51e721e3ddd625f5a716e555dc9c5b1fd13dc7ad22cc60c0d144d250e5bd290261229cdbbd865c756cabd08003ff770b00bd7bc83273ad507e7a8eb7a9b5e8ae6796d2ec31ca6c07666c0a8c170daac26ee5e4597aa45b069e5ef4dcad7", 0xc2}, {&(0x7f0000ce7000)="e51140bf09ce687c6098dea429b979861375aeeaea2de8b6c37070ca972f2f160c7fd36aa04f06814d026722ea012ade9631c1e82710a30d5f2afb74f3b55fa48bded7ffdac284b3edab0b6860d8f4bb6b9e79714ce0ea7ba3025caeadabb31ec1cc7dff73c7ec94de04f9ee7f5e9173d7968f59e411c662b32d0bae29e09e7b7dfb25ed9984e5aa9de77815ae106131a0d8f161", 0x94}, {&(0x7f0000001000-0xd2)="5ad51a099c7ac30d9e25eb02d55345d32c46595695d08aaa5a1e92519e204070e180103df70f297fda8e9af0e3cf6b64a8f7cd3fbbe69f3b791f2ebec3753e4285f1e29f1a9583f65619bab70f63349043b01e99a1e373046cd6e0a9021f3df6a9c4057d912de78b43e275f8c1f018e01a202b1e5f7c457366bbb0e5f763c4bb172011bb10d7c5ea32214993e01429da55b75e41af7218b6ed7ea77ec74f567154967245e3d2f7d6b0a23a281293bfffa516aecedc29a3ae9dde627fafd3d9ca07a40f27cab3ee24eade448c7981966c98e1", 0xd2}, {&(0x7f0000875000-0x56)="323b8dfffbb02c4cd0b5dbd7273633cf3d4375c7319a826c3c07f9d4412f5c574f08cc68ae039ba80c3b036dadbb7e4d15ee7c9368cc28abaa6522b0a6f7cc110eab0fd84d49e7298de9ceeb89ec0f6e5c09d6604b19", 0x56}, {&(0x7f0000001000-0x53)="ac634905ca17df35364fc9f16d6b543ffcd8af9c94cf0297bd9b82e700f76aee9a4efa8094cac3fb747347656b176101d4b71302b1e1ce353b1b71759abf6f7503916da7b9b809ef820d0e16273becb0523189", 0x53}, {&(0x7f0000002000-0x82)="07b0b56bc5fa0f91c2c7e89448116cf7507a89ffa476b34244bb1da0dcd3933e1ee487f818e22f43993341188f80f652a40d01e089d7537162e9700eb5ef5ce731e72c3372a8accdc9a050c664d2d5c87175304407dd6279dfa961ecd606a62d4f02317a4f38d7c6d85214c901fe2c9dd7d4a7e296387ced8aa0d3e7352607a72a33", 0x82}], 0x8, 0x0, 0x0, 0x8001}, 0x4}, {{0x0, 0x0, &(0x7f0000041000)=[{&(0x7f000009d000)="ae0614cf5c59158dde8bab829f3addc62d86d74d491a5fe704eb63bb71117cabde6d6829344adec700f00478b91bf967d9e68003505e094f74863119d61aa35442d612748a1512071ebab6c5d0c8b81a91b171b896a442be5cd0731fd35b5be1561bcfad6d13bbed824852fad3517972be1f092c6c39d0c4c2217a8b457deff8f1b7ddafab574adfea62cc2407b4af1a4354944de3282f210db2b43d413e217ea2dce7add5c61acd5b72f5ef139426e2fba90271d0de2fe37571a042df94ace74b92ba68dea0663bf8861c68", 0xcc}, {&(0x7f0000000000)="bf3ca32951c218d954ae24f59f59a3cfe6aa1ca9ab49eb7aa33954af6b93a787ade64bc9b344828513888756fe0d8190f727cb2ff98f9bd4cad2ec43f5e9b46490b68e1a3caf47c86b8ba732cc86ad7b095eff837cea9c2a79b39555f37eb9b3d842a95890a22ecfcc58b37c54c406a2dd542dbeceab1e3df11a99e5ffc54eba6487b86b572720b32d92040eb7f246035f9dfaa4a6139ec83330", 0x9a}, 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{0x108, 0x117, 0x1000, "715fd318cce61963a6ab9b9d3c5bb5e957b874b0182f13a37074f9ccf665bcd5d0c7f9cf441ce82794d41e7f94b8aed353b76a01ad13ff4d07a6e36ba990252ef2959dbc729f9243a8f681cf682272276ae8a3aa49da9d8d5b393f4e4e98f96f8da853cf9860368bdca55de98e4c7497ad7048dc0dd81a6e5b4809791548d6afece06e3b27e2caf06e306a913326b2d40f315692697ce21a23d24f691dad8c61db8960ec9c5a7c09ca4ae074fd6d214a1417652e540527227bbc647aabd8dbb9ccead608293bb43a5541cd325e2fa9e7e39d18fc09b0536c3dc53d765ff9db0e480f6d71cceca39c114ab2cb4d14e3ea9a6e8f86"}], 0x1610, 0x8000}, 0x3}, {{0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x66)="0e6aaf8991bafd2eb3f2469c0d0ff0d8d8e5d4ef1c67deeeb21af24f8037f40e6b480a1dff95ed89f790d9c2f13244182c08f00bc429fcb938fdb67411d1ebcf84ea71c6ed490b2b908f56807c12ab169374abfa50e0903756235c94b308fb8688551abe21d7", 0x66}, {&(0x7f0000000000)="ad66745cfbcf75f77b18aa71792ed1510b51d647b247431c03b0cdf0d02b7e8f9ac81bedf596", 0x26}, {&(0x7f0000001000-0x2d)="f9768858d49c31bc83f4175d8613416c98be23d51ce3d42cd2755bf2591ee590ad2237b433e499b263cc9e34f4", 0x2d}, {&(0x7f0000000000)="d0fc027d3063dcc869e8b1732bf6918ae9bd92170e217aad5dfc038d033e8b1a4c4a25b63dec6cf1ad30de19e1601c3fac58627f10b1465c57743f7d096ddb3f", 0x40}, {&(0x7f0000001000-0xbf)="6feb4270e3a7671d245b85e4692944bcf8b8012a5c91e14f589aa69879c8ce463df82407364ff825346715b24df001bf7dd5cf4e977b87a84e51c9fd54ae5a4a8636623f1d530800677a400f45d4f07e1874ed727f2e605ac45ef78c2cd5937e117e0ac17037a0852e62924c7359f1ffe283363c56ca1492dfa3ac7e90f9c38a00dea58db2b4f5571c51b874d43bd40fb5c9bbb08ab109651214d6f0f857c0f70f58276c98c2a661b1cec8d2fe7223b4dc43ba7ac92a8aba55706c537f2143", 0xbf}, {&(0x7f0000835000)="157a42cd0615c8044a4a114b53e050bd36a410933e1b64c1f47bf0b8c9e231ab03f0667f701d615d6ab667d2429fc7f55299cd3896eb2a66202055cfa15bc65dc286c844a52be997a38fe92d9a29b82d46ecd0a3d25eb0c7b29c887366e09b9f42589a92a2c4d76cd6f027c7224b403374a71be4c8d0795f64193d16a3676f3dde1eb0263717e5749826866c3446eec94d8802919121786fc2371a8c8c2765c54b64034f762c3ce53e46c7e2ff4972182cb841be85c34f1b440332b3f114c74f695fbb205609a065b78daf379cd2ca74129c25bc", 0xd4}], 0x6, 0x0, 0x0, 0xc040}, 0x10001}], 0x7, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1), 0xfffffffffffffdd0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x50) connect(r2, &(0x7f00000ba000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/02/16 19:29:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000064c000-0x8)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') chdir(&(0x7f00001ec000)='..') open$dir(&(0x7f0000c37000-0x8)='..', 0x403, 0xb) truncate(&(0x7f0000e81000-0x2)='..', 0x0) 2018/02/16 19:29:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000048e000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000685000-0x3)='ns\x00') prctl$intptr(0x1a, 0x80000000) exit(0x0) fstat(r1, &(0x7f000000f000)) 2018/02/16 19:29:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) ftruncate(r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00008e3000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c09000)={0x20, 0x0, &(0x7f0000a73000-0x20)=[@increfs={0x40046304}, @free_buffer={0x40086303, r1}, @dead_binder_done={0x40086310, 0x4}], 0x8e, 0x0, &(0x7f0000202000-0x8e)="1f758adb4c9c9d00b6cf16006227602f6838c4cd4a52f0ee7e5b2bf41021445cceb870260488cbc3ad1f6083238c0d23d2e9fb00865d56ab9c27095a4746b3a009d3c4865ecabae4dfff12a5b7cbd76dc37fc59e86a3e6a8ee11e70e26f5346b8af724fe2117dc31e8c8edd6f34ca1e6a336168b280e6187cfa110dae52a8e35e66fe4b563bb5495c7f58f02ae3d"}) [ 41.277884] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. [ 41.289013] audit: type=1400 audit(1518809369.637:34): avc: denied { read } for pid=7147 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/16 19:29:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f8000-0xe)='net/dev_snmp6\x00') getdents(r0, &(0x7f0000b4b000-0x2b)=""/24, 0x18) getdents64(r0, &(0x7f0000407000+0x192), 0x0) fcntl$dupfd(r0, 0x406, r0) 2018/02/16 19:29:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0xfffffffffffffffd}) r2 = syz_open_dev$usbmon(&(0x7f0000543000-0xd)='/dev/usbmon#\x00', 0x7fff, 0x40400) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000a01000)={0x0, 0x10, "64bb08dd1851e3bdda50bda26d717aab"}, &(0x7f0000e0f000)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000e3a000)={r3, 0x6}, &(0x7f0000cf9000)=0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r4 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000062000)) 2018/02/16 19:29:29 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b82000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00005e2000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000079000)={0x0, 0x0, 0x7fff, 'queue0\x00', 0x9}) connect$inet6(r1, &(0x7f0000e2a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e06000)={0x0, 0x80000000}, &(0x7f00003c4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000276000)={r2, 0x2}, &(0x7f0000ade000-0x4)=0x8) getsockname$packet(r0, &(0x7f0000d88000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c5000)=0x14) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 19:29:29 executing program 7: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e75000-0x9)='/dev/rtc\x00', 0x400802, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000446000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) fchdir(r1) unshare(0x40600) socket$packet(0x11, 0x3, 0x300) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) signalfd4(r2, &(0x7f0000cec000-0x8), 0x8, 0x0) 2018/02/16 19:29:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005d7000)='/dev/autofs\x00', 0x10000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000cb9000)=0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0xffffffffffffa2a1}, {0x6}]}, 0x10) sendto$unix(r2, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs, 0x8) 2018/02/16 19:29:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000549000-0x82)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031f000-0xc)) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000946000-0x10)={0x0, 0x3, 0x7ff, 0x400}, &(0x7f0000818000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000070d000)={r2, 0x101}, &(0x7f000042a000-0x4)=0x8) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) fcntl$notify(r1, 0x402, 0x2) epoll_pwait(r1, &(0x7f0000440000-0x24)=[{}], 0x1, 0x0, &(0x7f0000b4e000-0x8), 0x8) epoll_wait(r1, &(0x7f0000229000)=[{}], 0x1, 0x7) 2018/02/16 19:29:29 executing program 0: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000efb000)='/dev/input/mice\x00', 0x0, 0x180) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000539000)={{{{0x2, 0x1, @empty}}, {{0xa, 0x3, 0x574b, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x3ff, 0x80, 0x7, "4ac29c21642f0e83eeeb26d4e967724f3f06a062d86a210b94c1a999808da18039c9567281cb760121785964b732fa0640b1172934d37d0b201918fbce006ec15ccb07a359b8f3f89a8a0778193f02e5"}, 0x160) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000c20000-0xa)=""/10, &(0x7f0000ef9000-0x4)=0xa) 2018/02/16 19:29:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000871000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00009df000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) eventfd2(0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, 0x0, &(0x7f0000011000-0x64)}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000076d000-0x15)='/proc/self/net/pfkey\x00', 0x202100, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000fe7000)={{{@in6=@ipv4={[], [], @dev}, @in=@dev}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000f96000)=0xe8) r3 = socket$inet(0x2, 0x0, 0x7) getsockopt$inet_buf(r3, 0x0, 0x3f, &(0x7f00000c9000)=""/154, &(0x7f0000229000-0x4)=0x9a) 2018/02/16 19:29:29 executing program 5: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000049000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000f69000)=""/251, &(0x7f0000f6a000-0x4)=0xfb) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000148000)='./file0\x00', &(0x7f000013c000-0x30)=[&(0x7f0000f6b000-0x10)='/dev/sequencer2\x00', &(0x7f0000f6a000)='/dev/sequencer2\x00', &(0x7f0000f6a000)='/dev/sequencer2\x00', &(0x7f0000f6a000)='/dev/sequencer2\x00', &(0x7f000096c000)='/dev/sequencer2\x00', &(0x7f0000f6a000)='/dev/sequencer2\x00'], &(0x7f0000f6b000-0x10)=[&(0x7f0000f6a000-0x5)='self\x00', &(0x7f0000f6a000)='\x00'], 0x100) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002d6000)='/dev/sequencer\x00', 0x410000, 0x0) setsockopt(r1, 0x5, 0x3e, &(0x7f0000a78000)="8e5669007e1ef03f8d99e6f89cb1cec43805d2ce05cec47e68868ba44ca9e62b99134ce31cea6df194ce33d51aa0b16b1abc38f16112b04e31e8fed0e67018047cd75484bcb5a5876d1c995063a7e074d478e799", 0x54) pselect6(0x40, &(0x7f0000073000), &(0x7f0000708000), &(0x7f0000c7c000-0x40), &(0x7f0000f69000-0x10), &(0x7f0000f68000)={&(0x7f0000f68000)={0xffffffffffffffe1}, 0x8}) 2018/02/16 19:29:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f00009a3000-0xdf)="d0", 0x1) r0 = socket$unix(0x1, 0x5, 0x0) fgetxattr(r0, &(0x7f00001af000)=@known='system.sockprotoname\x00', &(0x7f0000915000-0x3d)=""/61, 0x3d) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00007ec000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000eba000)=0x9, 0x4) 2018/02/16 19:29:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000008e000-0x8)={0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00004e8000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x1cb, &(0x7f0000026000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@mpls_uc={0x8847, {[{0x3, 0x0, 0x8caa, 0xff}, {0x8, 0xfffffffffffffff7, 0x80, 0x8}, {0x1d4, 0x1, 0x200, 0x20}, {0x5, 0x7, 0x1, 0x6}, {0xa56, 0x101, 0x88, 0x7}, {0x3, 0x2a, 0x1, 0x1000}], @ipv4={{0x35, 0x4, 0x80000000, 0x280000, 0x1a5, 0x2, 0xfda, 0x4, 0x2f, 0x0, @empty, @broadcast=0xffffffff, {[@cipso={0x86, 0x55, 0x9, [{0x5, 0x5, "8b93b8"}, {0x1, 0xd, "3dcba436f7f1006611cff9"}, {0x2, 0x8, "95d58bc1976e"}, {0x6, 0xe, "20cc0f28f34497155c126e5c"}, {0x6, 0x3, 'W'}, {0x7, 0x12, "a7005a66ee4a2a98b32ef1ef9e2099d0"}, {0x1, 0x12, "a546e94ed9530c3904fa6241224b91d8"}]}, @ra={0x94, 0x6, 0xbe2}, @cipso={0x86, 0x64, 0x100000001, [{0x7, 0xb, "8cea2607fbef62d79d"}, {0x1, 0x4, '~m'}, {0x6, 0xe, "e37dcfc1b7ff3e3e2c46e566"}, {0x6, 0x10, "023f5f2fccf4b964c30d08baf8ce"}, {0x7, 0xa, "c676fa3b7a6690bb"}, {0x0, 0xd, "a335eae45e74ee8fc7d9a6"}, {0x5, 0x6, "1f852dac"}, {0x7, 0x6, "791299ea"}, {0x7, 0xe, "0ea4283e46439a039a58a770"}]}, @noop={0x1}]}}, @tcp={{0x3, 0x1, r0, r1, 0x200000000000000, 0x0, 0x1d, 0x1, 0xb1, 0x0, 0x7fffffff, {[@md5sig={0x13, 0x12, "97e5160b9add5105d4e785b01632b409"}, @mss={0x2, 0x4, 0xfff}, @sack={0x5, 0x26, [0xfffffffffffffff8, 0xa8, 0x3, 0x5, 0x5ee, 0xffffffffffffc832, 0x9, 0x2, 0x4]}, @fastopen={0x22, 0x4, "18ca"}, @generic={0x5, 0x4, "eb00"}, @fastopen={0x22, 0xc, "1b55d3c8d2f33f07850b"}, @fastopen={0x22, 0xf, "30a2a6071e601316935a36a8d9"}, @nop={0x1}]}}, {"3adc7794680b4c689916a7536927f53407d4d0dfcc6f5caab5a55289bc52e891bf169206e13079893b4cbbbda658b590738f42f598de4bb35b00112f430759c8c01623a4807d396a60ab00e9154753c2286b81396f242515a506382bb5"}}}}}}}, &(0x7f0000e01000)={0x1, 0x4, [0xe1f, 0xd19, 0xea3, 0x73e]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r2, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) r3 = creat(&(0x7f00009a8000-0x8)='./file0\x00', 0x80) ioctl$VT_ACTIVATE(r3, 0x5606, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000040e000-0x10)={0x0, 0x84, &(0x7f0000dd2000-0x84)=[@in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, @in={0x2, 0x3, @rand_addr=0x637}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x4, @empty, 0x5}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0xfff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}]}, &(0x7f0000289000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00005ec000)={r4, 0x1, 0x7, 0x3ff, 0x7, 0x80}, &(0x7f0000c26000)=0x14) accept$inet(r3, &(0x7f0000c25000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000088000)=0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) r5 = dup(r2) sendto$inet(r2, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$nl_xfrm(r5, &(0x7f000078a000-0x38)={&(0x7f0000ca5000-0xc)={0x10}, 0xc, &(0x7f0000126000)={&(0x7f00009ec000-0x60)=@report={0xfffffffffffffe6f, 0x20, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, []}, 0x4c}, 0x1}, 0x0) 2018/02/16 19:29:29 executing program 1: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fd7000)='/selinux/enforce\x00', 0x80200, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d24000-0x8)) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000bf9000-0x8)='./file0\x00', &(0x7f0000fd8000)=[&(0x7f0000fd8000)="bc2d2d7800", &(0x7f00004e0000-0x3)='](\x00', &(0x7f00000b6000-0x11)='/selinux/enforce\x00', &(0x7f00001f8000)='/selinux/enforce\x00'], &(0x7f0000e8d000)=[&(0x7f0000d6a000-0x11)='/selinux/enforce\x00', &(0x7f000066e000-0xa)="63707573657426c02800", &(0x7f0000fd8000)='/selinux/enforce\x00', &(0x7f0000fd9000-0x14)='[&Xkeyringvboxnet1:\x00'], 0x1c00) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000fd9000)) 2018/02/16 19:29:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f00009a3000-0xdf)="d0", 0x1) r0 = socket$unix(0x1, 0x5, 0x0) fgetxattr(r0, &(0x7f00001af000)=@known='system.sockprotoname\x00', &(0x7f0000915000-0x3d)=""/61, 0x3d) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00007ec000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000eba000)=0x9, 0x4) 2018/02/16 19:29:29 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300094700bb61e1c3e9ffff0600000002000000450000000000800019001a000d0000000006280ff4000001fd17e9ffff061f0400", 0x39}], 0x1) 2018/02/16 19:29:29 executing program 5: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fe1000)=0x3) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe1000)='/dev/hwrng\x00', 0x84000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ppoll(&(0x7f0000531000)=[{r1}], 0x1, &(0x7f0000fdf000-0x10)={0x0, 0x1c9c380}, &(0x7f0000fde000), 0x8) 2018/02/16 19:29:29 executing program 2: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000ffd000-0x38)={&(0x7f0000ffc000)=@ax25={0x3, {"000334c03e0512"}, 0x7f}, 0x62db79afaac3e383, &(0x7f0000ffd000-0x20)=[{&(0x7f0000510000-0x8f)="ae5e3094a3b06c23bf881dd6897b5180734d6e7572fe8521e2ffbaf44cc672150bdd61cc72274ed8ea059c25cecbbd32a68f5caae63402506cdbae75c85a4dd855c93e6678ac9802ed7683f95f1e990366822708959e37331615537b58d38faf34538515e569f2a11ff6b2928ad66a436f3ee30eeb8319e3b28c4ab610f258353cb0d519554a3f3a70ccd27cf34802", 0x8f}, {&(0x7f0000ffc000)="6d2ba6f230e2265f35dc55284abfef88016a9a0b9bdbc42a0c8dccc38246b9a686bb5dc46aac0d2f94c60e43ccd8696c0f55ee73bef42519e6729b37f29d5b4dfa8d3eaf2eb3abd476f4a3689284c58697903c5efe9487295ef2b78bb7994743a575cb170f25552d7f", 0x69}], 0x2, &(0x7f00006a7000)=[], 0x0, 0x40001}, 0x4000004) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ffd000-0xd1)="1accd5f9cbe3d9de327d65a6d62ea4bae21c826bbb421d4aa8cea7d09f80a5f024e5b675dfe467f029adc5de2a5735a73c9da43f7ac5deb66af9beee67bc8e0c7582cb86fedae37d442d764c98b8267d7766b11f108f7ead64e8491079458a0eb6964e817608de5d0e2a640d48f9fc4b9fd573be18d5516fd25ea779cd680485240054f20f3d0bd1b00f0d8df29f951873305621be7bb16868f642f61bb92595de4670ae8bc7fd6b738ff956f73ca0d32d68c54987f51e472153b144edda6003062aad984f423c8a5a40b51a55446aeeee", 0xd1, 0x20000800, &(0x7f0000ffd000-0x10)={0x2, 0x1, @empty}, 0x10) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) poll(&(0x7f0000080000)=[{r1}], 0x1, 0x0) [ 41.532509] binder: 7213:7217 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 41.540880] binder: 7213:7235 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/16 19:29:29 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x6) r1 = socket$nl_crypto(0x10, 0x3, 0x15) sendfile(r0, r1, &(0x7f0000005000), 0x5) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000006000-0x418)={'filter\x00', 0x7, 0x4, 0x3eb, 0x110, 0x110, 0x110, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000005000-0x40), {[{{@arp={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @mac=@random="0703612f0f5e", {}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="1406d397042c87f71658560306e4d186", @generic="649033fd00eed35fba8760299c3eac14"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @multicast1=0xe0000001, @loopback=0x7f000001}}}, {{@arp={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='sit0\x00', @generic="c14b4bf6fae8035b2d89c210a331ebaa"}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@arp={@multicast1=0xe0000001, @empty, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="5bf6da09acc57e17e8fdbe930df2fa8d"}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r3, &(0x7f0000009000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f000000a000-0x4)=0x1c, 0x80000) 2018/02/16 19:29:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fallocate(r1, 0x2, 0xfffffffffffffffb, 0x3f) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) 2018/02/16 19:29:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept4$inet6(r1, &(0x7f0000b07000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000c71000)=0x1c, 0x80800) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f000071d000)="14dea7ec85c62a281b180ee502fead81c0e5e7c6d3274d4f6088fed5028c5ffee9b0b43fcaa48b7c43", 0x29) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000ed9000)={@common='gre0\x00', @ifru_map={0x1}}) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f0000500000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000127000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/16 19:29:29 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x200, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00007b9000-0x8)={0x0, 0x3}, &(0x7f00007b3000-0x4)=0x8) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000846000)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000668000+0x95)=0x3) r5 = syz_open_pts(r4, 0x0) close(r4) close(r5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00009a5000)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7, 0x4, 0x9, 0x7ff, 0x21}, &(0x7f0000c9d000-0x4)=0xa0) r6 = accept(r2, &(0x7f0000ecf000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000239000)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006eb000+0x257)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x5, 0x0, 0x4, 0x1f, 0x84}, &(0x7f00001bb000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000775000)={r7, 0x800}, 0x6) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ae7000-0x14)=@ethtool_wolinfo={0x7, 0x0, 0x0, "98df6fd6121b"}}) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00002de000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/16 19:29:29 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000001000-0x4), 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x311902, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000001000-0x4c)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x40, &(0x7f0000001000)=[], &(0x7f0000002000-0x40)=[0x18, 0x38, 0x20, 0x30, 0x78, 0x40, 0x0, 0x38]}, 0x4}}]}) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000000)=0x4) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) [ 41.574503] binder: undelivered death notification, 0000000000000000 [ 41.593924] IPv4: Oversized IP packet from 127.0.0.1 [ 41.607159] binder: 7260:7268 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 41.621665] binder: BINDER_SET_CONTEXT_MGR already set [ 41.627321] binder: 7260:7274 ioctl 40046207 0 returned -16 [ 41.638293] binder: 7260:7274 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 41.699439] : renamed from gre0 2018/02/16 19:29:30 executing program 1: mmap(&(0x7f0000000000/0x41f000)=nil, 0x41f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000a8000)='/dev/rfkill\x00', 0x440, 0x0) mmap(&(0x7f000041f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000041f000)) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000122000)={0xffffffffffffffaa, 0x51, 0x2, 0x2, 0x8, 0x5}) mmap(&(0x7f000041f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002dc000)='/dev/sequencer2\x00', 0x488140, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000041f000)={0xfffffffffffffff9, 0xd, 0x5c7, 0x1, "6f2a78f622fb1763a6984f69b832ccdc207097cd7ae6812211d6a247a520a599"}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000025a000-0x20)={0x6, 0x5, 0x6, 0x7ff, 0x9, 0x1c1}) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000041b000)={0x10}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x4}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/16 19:29:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000035a000)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x4006000) r0 = syz_open_dev$sg(&(0x7f000049d000-0x9)='/dev/sg#\x00', 0x4, 0x0) fanotify_mark(r0, 0x6, 0x40000002, 0xffffffffffffffff, &(0x7f000018d000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x600, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000581000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000001000-0x20)={0x40, 0x0, 0x7, 0xfff, 0x0, 0x5}) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000004000-0x12)='/dev/input/event#\x00', 0xb607, 0x200000) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000003000-0xe)=""/14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000003000)) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x14)=@ll={0x11, 0x4d352904f653ff63, r1, 0x1, 0xd9b3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x14, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0xef)="a334019f2b68209f31c7671c1812c491336c100babff836de35dddcad6a287b76f9958dba1c361f808a714882422760ba176e1ba02176b09a186d46b5015afdbcf68ccafab1a42380e8e6c0436864ab12990d83d7ce600489fcc97702d2998355fc710ff3c1d2c9a4f6a2b4f4c10c82e00b3dc3922510f306a7b42007ee58c42db6b460c27da58cc43639ce5cd227a955f615eeb3b0be23e5b9b3416deac34f8b56fd287a399540594d3c7c38887b7e2947539ff369efd27312036111c73af8832c5e5f49e629d5347ec3f0f518646a99ab5f17e7545646a73b052dc2442bbff1bb1f761c34d2c492e04c0cf828f5e", 0xef}, {&(0x7f0000000000)="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", 0x1000}], 0x2, &(0x7f0000000000)=[{0x80, 0x10d, 0x6, "26459604c71354c144330407b9eee56eec9daa05bb04adac503d2fc4dc1d12de680cb41586fbc4c004f13402a9036b1fbd87b537d2e6e143d4acc07b3c577362bbfb40d818100d9ea491a739c526d5820c4d9c5bf3b869e552d7ff7cee4e25c97ec0cdd153731dbf5dca"}, {0x20, 0x103, 0x10001, "fc3e83b47e925a2b2246"}], 0xa0, 0x800}, 0x20000000) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000002000-0x4)) 2018/02/16 19:29:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f000043f000-0x14)={0x11, 0x16, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) modify_ldt$write(0x1, &(0x7f00006e1000)={0x0, 0x20100800, 0xffffffff, 0x84, 0x3f, 0xfffffffffffffff8, 0x7, 0x92, 0x80000001, 0x1fdb}, 0x10) 2018/02/16 19:29:30 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f000001e000-0x8), 0x8, 0x800) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) open(&(0x7f0000004000)='./file0\x00', 0x800, 0x194) 2018/02/16 19:29:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) connect$unix(r0, &(0x7f0000a30000)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/02/16 19:29:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c08000-0x11)="2f7665642f040000000000000008007200", 0x0) write(0xffffffffffffffff, &(0x7f0000ffe000-0x5), 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000924000)=0x7fff, 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) syz_open_dev$tun(&(0x7f0000c93000-0xd)='/dev/net/tun\x00', 0x0, 0x1) 2018/02/16 19:29:30 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) accept4(r0, &(0x7f000095f000)=@pppoe={0x0, 0x0, {0x0, @local, @syzn}}, &(0x7f00009c1000+0xde6)=0xffffffffffffff57, 0x0) 2018/02/16 19:29:30 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000)={0x2, &(0x7f0000004000-0x30)=[{}, {0x8}]}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000000b000), &(0x7f000000c000-0x4)=0x4) socket(0x1, 0x805, 0x3) 2018/02/16 19:29:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000589000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$getflags(r0, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000076d000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x38}, 0x1}, 0x0) 2018/02/16 19:29:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f1e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pselect6(0x40, &(0x7f0000d6c000)={0x1ff, 0x0, 0x3f, 0x8, 0xfffffffffffff2f0, 0x4, 0x3ff, 0x100000000}, &(0x7f0000bb4000-0x40)={0x101, 0x3, 0x8, 0x800, 0xb5, 0xfffffffffffffff8, 0x3eed, 0x8}, &(0x7f0000023000)={0x21da, 0x0, 0x5, 0x800, 0x3, 0x10000, 0x400, 0x8}, &(0x7f0000075000-0x10), &(0x7f000099e000-0x10)={&(0x7f00003aa000-0x8)={0x80000000800}, 0x8}) pipe2(&(0x7f00001e2000)={0x0}, 0x800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000780000-0x4)=0x571, 0x4) write(r0, &(0x7f0000f99000)="7659920af9c54ea36bb873f788d9bf1b5aedc22f9f4c2bf0c096bbdac21973b77f9f78562aef336ec386c637db05d596e0a639d15d759d6bb1fd254a23eb09bd0145a26ef1deccd543ac74c0500f72f5358d018ae5ea3e6911dceb48156911fddc43ed0ce0a9741456f9b93011f851c805be54005fe5787a6ff5c08ac5f485da56f9158632d02832dcb8182fde9acb2319ea272d9f0c7580640abdfa3028641270f922c11ee2a95f6793bd16505a9886602c523fd75ba0b49b3e6a3c6bc6e0d265", 0xc1) bind$unix(r0, &(0x7f000084e000)=@abs={0x0, 0x0, 0x3}, 0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b7f000-0x9)='/dev/ppp\x00', 0x40000, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000648000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00007e1000-0x64)={&(0x7f000061e000)=[0x4, 0x401, 0xb91, 0x1], 0x4, 0x3, 0x10001, 0x7, 0x101, 0x5, {0x8, 0x8, 0x8, 0x3, 0x5, 0x2e13, 0x6, 0xc26, 0x7, 0xa000000000, 0xa26, 0x3ff, 0x1, 0x4, "6c1ef0e87c41cf899d8f9892ab3ccb72cc3a5ad690d3810cc4b59f07430b2b20"}}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000f96000+0x908)={0xffffffffffffffff, 0x3, 0xa4, 0x1, 0xffffffffffff201b}) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00006f0000-0x160)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}}, {{0xa, 0x1, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x4}}}, 0x0, 0x5, 0x7, "74e82b4739b3911aa60cf000e46b1815e58c533949bf30a9e91af0cbbf11c8253c5d51ad026f11c381e87269b9ed1a599823804c52a77e65c3b95d1cac5e1a52c833b2832330b21267990a1acb606d1f"}, 0x160) chdir(&(0x7f0000776000-0x8)='./file0\x00') recvfrom(r1, &(0x7f0000118000), 0x0, 0x0, 0x0, 0x0) 2018/02/16 19:29:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000000, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e41000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000b75000-0x8)={0x10000, 0x6}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) recvfrom$unix(r1, &(0x7f000019b000), 0x0, 0x0, &(0x7f0000603000-0xa)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/02/16 19:29:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) getrlimit(0xc, &(0x7f0000d19000+0xcf4)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a2000-0x20)={@empty, 0x400, 0x2}, 0x20) 2018/02/16 19:29:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d05000000100000000020ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000525000), &(0x7f00006cd000-0x4)=0xfffffffffffffeb0) 2018/02/16 19:29:30 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000644000)='/dev/sg#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x8005, 0x800, 0x4, 0x0}, &(0x7f00002d3000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f0000d01000-0x4)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e4000-0x9)='/dev/rtc\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000e9d000-0x18)={0x6, 0x80000001, 0x200, 0x61, 0x5, 0xffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00006b5000)=@assoc_value={0x0, 0x3f}, &(0x7f00001e0000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000474000-0x22)={r3, 0xffffffffffffffff, 0x1a, "731a750872bd7d1fc5fc5ca183c034b0f9930becfb8c9f2c2313"}, 0x22) ioctl$LOOP_CLR_FD(r2, 0x4024700a) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00006d7000-0x10)={0x2, &(0x7f00008d2000-0x10)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000040000)={r4}) syz_open_dev$loop(&(0x7f0000dc2000-0xb)='/dev/loop#\x00', 0x100, 0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000d2d000)={r3, 0x8}, &(0x7f0000160000)=0x8) 2018/02/16 19:29:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = socket(0xe, 0x80000, 0x8) fcntl$setsig(r0, 0xa, 0x3) getsockname$ax25(r0, &(0x7f0000482000), &(0x7f0000802000)=0x10) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000242000-0x12)="02000000000000006f556e657430242d2a00", 0x20242000, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000619000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000312000-0x9)='/dev/rtc\x00', 0x40, 0x0) fcntl$addseals(r2, 0x409, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00004ab000-0x28)=[{0xb, 0x10000}, {0x3, 0x1000000000000}, {0x8, 0x800}, {0xe, 0x1}, {0x7, 0x7}], 0x5) 2018/02/16 19:29:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000041d000)={@loopback={0x0, 0x1}}, 0x14) connect$inet6(r0, &(0x7f00001f9000-0x1c)={0xa, 0x1, 0x100, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, 0x1c) 2018/02/16 19:29:30 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000393000-0x9)='/dev/ppp\x00', 0x40400, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000ddb000)={0x1000, 0x0, 0x0, 0x6, 0x2, 0xfffffffffffffffa, 0xc1d900000000000, 0x7, 0x20, 0xfffffffffffffffd}) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000021000-0xc)={0x10, 0x0, 0x3, 0x80000000}, 0xc) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x24)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_GATEWAY={0xffffffffffffff52, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000018000-0x38)={0x0, 0x0, &(0x7f0000029000-0x10)={&(0x7f000001a000-0xd8)={0x2, 0x8, 0x2ea, 0xf, 0x1b, 0x0, 0x5, 0x3, [@sadb_key={0x4, 0x8, 0xb0, 0x0, "5c8ddaecda6749d469ded6e5e67a132ef9f518df7009"}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0xa, 0x4, 0x4}, @sadb_lifetime={0x4, 0x2, 0x4, 0xfffffffffffffc4f, 0xfd1, 0x6}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x6, 0x2}, @sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x10, 0x10}, @sadb_x_nat_t_type={0x1, 0x14, 0xfff}, @sadb_spirange={0x2, 0x10, 0x3, 0x2}, @sadb_ident={0x2, 0xb, 0x9, 0x0, 0xffffffffffffb4f7}]}, 0xd8}, 0x1}, 0x4000000) 2018/02/16 19:29:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000099e000-0x4)='tls\x00', 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000fd1000-0x12c)=[{{0x0, 0x0, &(0x7f000072a000)=[{&(0x7f0000303000-0x3c)=""/60, 0x3c}, {&(0x7f00006f9000-0x75)=""/117, 0x75}, {&(0x7f0000c0d000)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f000003d000-0x55)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x44444444444445f, 0x0, &(0x7f0000fd0000)={0x77359400}) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00005db000-0x4)=r1) 2018/02/16 19:29:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xba, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0xffff, 0x8, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r1, &(0x7f00003a5000-0x15)=[{{0x0, 0x0, &(0x7f0000d41000)=[{&(0x7f00008e6000-0xaa)=""/170, 0xaa}, {&(0x7f0000368000-0x1000)=""/4096, 0x1000}, {&(0x7f000092f000-0xcf)=""/207, 0xcf}, {&(0x7f0000e5a000)=""/139, 0x8b}], 0x4, &(0x7f000023e000-0xab)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000e82000)={0x0, 0x989680}) sendto(r1, &(0x7f000043f000)="f6fffffd1100e7d300c300050000003f00a1507f458b0000d1d51b621db936fa525692789501b4ebee8eca300cac5f9477084143fa84fe0cee2d556d434ab753c12656ee6ebdb10141a3abab6a8bc529802a641742d9f263c677b1be30bf265ac61ff4236b342929cce330ee", 0xfffffffffffffe59, 0x0, 0x0, 0x0) 2018/02/16 19:29:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = memfd_create(&(0x7f0000be9000-0x3)='()\x00', 0x3) mq_notify(r1, &(0x7f00009af000)={0x0, 0x1b, 0x2, @thr={&(0x7f0000fd3000)="864ea5e71bbc284cc25e1386b4c0b1bce53187eb4b27d72b303a9fddbe773b51b6f4359b0daf6a3423c2a81f29dd51a9ccb73e9a9e14425d9e7c91e325cb6695949be8c86872d367bc8b413ef85d671abac99b6ee4a2be41114c724f2c3886090700ac3cdf9f", &(0x7f000032e000)="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"}}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000037d000-0x4)={0x0, 0x1, 0x2}, 0x4) 2018/02/16 19:29:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000360000)='/dev/keychord\x00', 0x201, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d30000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000124000-0x10)={r1, &(0x7f00002bb000-0x49)=""/73}) write$tun(r0, &(0x7f0000c8f000-0x2696)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, "3e1600", 0x14, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x46) recvfrom$llc(r0, &(0x7f0000bf2000)=""/59, 0x3b, 0x100, &(0x7f0000206000)={0x1a, 0xa2ae04357f534e8f, 0x4, 0xfe7e, 0x18000000000, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000d12000)={&(0x7f0000d77000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) 2018/02/16 19:29:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5381, &(0x7f00001e8000)) ppoll(&(0x7f0000c98000)=[{r0, 0x4000}, {r0, 0x8}], 0x2, &(0x7f0000ff6000)={0x0, 0x1c9c380}, &(0x7f0000c1b000)={0x6}, 0x8) ioctl$TCSETA(r0, 0x5406, &(0x7f0000748000)={0x9, 0xd2f, 0x1, 0x100000001, 0x100, 0x1, 0x2, 0x2, 0x3, 0x5}) 2018/02/16 19:29:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bf3000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000afe000-0xc)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a68000-0xe8)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f000096c000-0x4)=0xe8) stat(&(0x7f000026f000)='./file0\x00', &(0x7f00003da000)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) 2018/02/16 19:29:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000060000-0xc)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000a49000)=0x2, 0x4) readv(r0, &(0x7f0000b75000-0x40)=[{&(0x7f00001a5000-0xcd)=""/205, 0xcd}, {&(0x7f0000003000)=""/39, 0x27}, {&(0x7f0000c3e000-0x78)=""/120, 0x78}, {&(0x7f0000176000)=""/168, 0xa8}], 0x4) 2018/02/16 19:29:30 executing program 3: r0 = userfaultfd(0x80000) openat$rtc(0xffffffffffffff9c, &(0x7f0000380000-0x9)='/dev/rtc\x00', 0x400000, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000003c000)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c7a000)={0x0, @empty, @loopback}, &(0x7f0000001000-0x4)=0xc) r2 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) fallocate(r2, 0x0, 0x0, 0x3) 2018/02/16 19:29:30 executing program 0: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000eee000-0x4)=0x8, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000023f000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x40002106) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000-0x4), &(0x7f0000eef000)=0x4) 2018/02/16 19:29:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000805000-0x8)='./file0\x00', 0x84) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x0, &(0x7f0000313000)) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) pivot_root(&(0x7f0000fb9000-0x1)='.', &(0x7f0000390000)='.') 2018/02/16 19:29:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='autogroup\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000002000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x3873, 0x80, 0x1af, 0x1, 0x9, 0x8}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x58)=@alg, 0x58, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0xd4)=""/212, 0xd4}, {&(0x7f0000002000-0x78)=""/120, 0x78}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000002000-0xd1)=""/209, 0xd1, 0x80000000}, 0x2) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10), &(0x7f0000001000-0x4)=0xfffffc92) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000501000)={0x14, 0x0, 0x0, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000c2d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @empty}}) 2018/02/16 19:29:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000110000-0x3)="801bab", 0x0) fallocate(r0, 0xfffffffffffffffd, 0x3, 0x2002000ffff) [ 42.051164] keychord: unsupported version 0 [ 42.070017] keychord: unsupported version 0 2018/02/16 19:29:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009c2000-0x15)='/dev/pktcdvd/control\x00', 0x502, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000fc0000)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00005c1000)={r2, 0x10}) r3 = accept4$ipx(r0, 0x0, &(0x7f0000242000), 0x0) fadvise64(r3, 0x2f, 0xf2d6, 0x4) 2018/02/16 19:29:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f00007fb000-0xcf)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @empty, [], {@generic={0x88ca}}}, 0x0) 2018/02/16 19:29:30 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x400000d) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f00005fb000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fa8000/0x3000)=nil}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) 2018/02/16 19:29:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000027d000)='/dev/usbmon#\x00', 0x0, 0x0) close(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9201, &(0x7f00005ff000)) 2018/02/16 19:29:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000cb4000-0x12)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x8100}}}, &(0x7f0000269000)={0x0, 0x1, [0x0]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bd2000)='/dev/rfkill\x00', 0x60140, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c9d000)='{)userwlan0\x00') 2018/02/16 19:29:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0x180) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00001de000-0x28)={&(0x7f0000cf2000/0x3000)=nil, 0x3, 0x2, 0x10, &(0x7f0000f19000/0x3000)=nil, 0xffff}) getgid() geteuid() getsockname$inet(r0, &(0x7f0000304000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000a55000)=0x10) r2 = syz_open_procfs(r1, &(0x7f00002ce000-0xd)='attr/current\x00') flistxattr(r2, &(0x7f00002b2000)=""/52, 0x34) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) sendfile(r2, r2, &(0x7f00006c7000), 0x2a) get_thread_area(&(0x7f0000818000)={0x7b7b, 0xffffffff, 0x400, 0x81, 0x5a3f, 0x4, 0x4, 0x9, 0x1f, 0x7}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ad4000-0x18)={@loopback={0x0, 0x1}}) 2018/02/16 19:29:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000802, 0x0) r1 = creat(&(0x7f0000167000)='./file0\x00', 0x64) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000e78000)={0x2, 0x1, {0x0, 0x1, 0x4, 0x3, 0x5}}) write(r0, &(0x7f0000f62000-0x1f)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) r2 = accept4(r0, 0x0, &(0x7f0000c85000), 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cbc000-0x8)={0x0, 0x2}, &(0x7f0000a04000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000430000)={r3, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x4fc}}}, &(0x7f0000e58000-0x4)=0x8c) readv(r1, &(0x7f0000405000-0x10)=[{&(0x7f0000211000-0xec)=""/236, 0xfffffffffffffe87}], 0x1) 2018/02/16 19:29:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f000025e000)='/dev/sg#\x00', 0x1, 0x202) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000bca000)={&(0x7f000081f000/0x2000)=nil, 0x2000}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e4e000-0x10)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f000041f000)=[0x8, 0xffffffff80000001]) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) bind$inet(r3, &(0x7f0000558000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) syncfs(r0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@common='sit0\x00', 0x10) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000078e000-0x15)='/dev/pktcdvd/control\x00', 0x20000, 0x0) sendfile(r0, r3, &(0x7f00008bf000), 0x200041c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00003f2000)={0x0, @in6={{0xa, 0x1, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x1, 0x6, 0x4, 0x401, 0x6}, &(0x7f00004ec000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00007ff000-0x8)={r4, 0x8, 0x8001}, 0x8) 2018/02/16 19:29:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f00007b5000-0x10), &(0x7f000015d000)=0x10, 0x800) fremovexattr(r0, &(0x7f0000a2c000)=@known='security.capability\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0xe7f}, &(0x7f0000871000-0x4)=0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) dup2(r1, r0) 2018/02/16 19:29:30 executing program 0: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000039000-0x2)}}], 0x30) pselect6(0x40, &(0x7f0000046000), &(0x7f0000047000-0x40), &(0x7f0000046000), &(0x7f0000047000)={0x77359400}, &(0x7f0000021000-0x10)={&(0x7f0000017000), 0x8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time={r3}}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x3) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000049000-0x8)=[{r1, 0x8444}], 0x1, &(0x7f0000049000-0x10), &(0x7f0000049000-0x8)={0x800}, 0x8) 2018/02/16 19:29:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b32000-0x10)='/dev/input/mice\x00', 0x0, 0x82) poll(&(0x7f000029d000)=[{r0}], 0x1, 0x80) openat$sequencer(0xffffffffffffff9c, &(0x7f00007fc000-0xf)='/dev/sequencer\x00', 0x1, 0x0) write(r0, &(0x7f0000417000), 0x0) epoll_create1(0x80000) 2018/02/16 19:29:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) sendto(r0, &(0x7f000059a000-0x73), 0xfffffffffffffe8b, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x3a) r1 = memfd_create(&(0x7f000031a000)='eth0:\'\x00', 0x1) faccessat(r1, &(0x7f0000508000)='./file0\x00', 0x0, 0x1000) 2018/02/16 19:29:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000e87000)='/dev/snd/timer\x00', 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000898000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x1, 0x8}, &(0x7f0000dba000-0x4)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008c4000)=@assoc_id=r1, 0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f35000-0x4)) chmod(&(0x7f00001eb000)='./file0\x00', 0x98) userfaultfd(0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/16 19:29:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000993000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00002ae000)=[@in6={0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x401}, @in6={0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0xed04}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}], 0x48) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/16 19:29:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000015e000-0x4)={0xdcce, 0x0, 0x1000}, 0x4) sendto$inet(r1, &(0x7f0000618000-0x37), 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x655296b73656a973) fcntl$getownex(r0, 0x10, &(0x7f0000310000-0x8)) [ 42.161881] audit: type=1400 audit(1518809370.507:35): avc: denied { dyntransition } for pid=7393 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/02/16 19:29:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007e7000-0x6)='smaps\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00001eb000-0x14)={0x7f, 0x1200, 0x80000000, 0x11a7}, 0x14) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000496000-0x6)={0x0, 0x4, 0x8}) sendfile(0xffffffffffffffff, r0, &(0x7f00006f7000-0x8), 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000310000-0x8), 0x10001) 2018/02/16 19:29:30 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000010000)={0x0}, &(0x7f0000008000)=0xc) writev(r0, &(0x7f000001a000-0x10)=[{&(0x7f000000d000)='1', 0x1}], 0x1) set_tid_address(&(0x7f000001a000)) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000001a000-0x8)=@assoc_value={r1, 0x2}, &(0x7f000001c000)=0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000000d000)) 2018/02/16 19:29:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x15, 0x0, 0x0, 0x1}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$usbmon(&(0x7f0000f37000-0xd)='/dev/usbmon#\x00', 0x4, 0x800) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) accept4$inet6(r0, 0x0, &(0x7f0000e7f000), 0x0) personality(0x40000000410000f) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000d54000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000111000-0x4)=0x1c, 0x80000) writev(r1, &(0x7f0000717000-0x10)=[{&(0x7f0000cf4000-0xd6)="e049a4fbb4c9dc96ae9057ab3a46c67160783f6776a11a3fcf3ba0ef1df5d3fc6cdc13771e8986c68ed68c904f02ba17c8942facd94286ce5477bce0caeeb0b889ed2ef22917bff22e89c582637406e63f13577e902c31d784f60a00e19b57432fa7d389ce62794526260be4bfc3794b21188d1ff88d869111cc69ef1cf6e3fc62979af5a54dec4f6ae18ab3fa607b857840c7d3f2433b703321f23b53a18d9bc7c9c7e74ef068f0be8d9cf5c1f3d80f4fbec56d33bd95d2ea2132e26065a87e54f0b700d44d34fe5a86a1975f304c32fe4fa63a120f", 0xd6}], 0x1) 2018/02/16 19:29:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ccc000-0xd)='net/rt_cache\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000120000-0xc)={0x0}, &(0x7f0000fc7000-0x1)=0xc) r3 = geteuid() getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000078c000)={0x0, 0x58, &(0x7f00005a6000-0x58)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x8, @empty, 0xffffffffffffffe1}, @in6={0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x1}, @in={0x2, 0x1, @multicast2=0xe0000002}]}, &(0x7f0000e18000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fef000-0x10)={0x9a88, 0x800c, 0x8001, 0x7, r4}, 0x10) fstat(r0, &(0x7f0000ebd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000935000-0x38)={&(0x7f000089e000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000735000-0x20)=[{&(0x7f0000646000)="c8f00889ffb80eda13e6f67951b239097ba06fe6faea385eabe2074bf1ae546eb8feced54a019910d3a32f74392075b4c6d7a5d591697557e4a5a4c787e8c1d0c1392b76e4c720f8b422cbb4157b00d31242ce5322f3479265f5a927b91abb5876c1397c1c004c07332cae688b208f3c573b38736d9c0b42f3de176a10ada2d1e74af3f981790e9771fb", 0x8a}, {&(0x7f000088b000-0xa6)="746c1a029d127e5307d4533bdb97f6c04d4c5760c479fdf0e216ce04d5620267848a0fcd45b3d08f016bc7c25894bdb622add805e20c48fc48b32ec2787f3d8d6c7cc3fb7489ecf32d056a1233cfd3e896f1645f8c6fc9679706fcbb4bdf6efeb6be64e7e4c164a84ba833608019ff703c54e05e88743c31b304796ee465029bff405051a4f658a5c5374f249db532d061b27b43ba8f6e2d386c101b1d8f68d80b18edfc8673", 0xa6}], 0x2, &(0x7f00001bd000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r6}], 0x20, 0x40}, 0x4000) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000660000-0x28)={0x8, 0x0, r2, 0x8, r5, 0x4, 0x101, 0x2}) ioctl$TUNGETVNETHDRSZ(r7, 0x800454d7, &(0x7f0000020000-0x4)) 2018/02/16 19:29:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f00006ac000)) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004be000-0x8)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c0a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ff9000-0x9)='ns\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000065e000)={0x0, 0x9}, &(0x7f0000544000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000587000)={r3, 0x2, 0x9}, &(0x7f0000dd9000)=0x8) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000a14000)={0x5, 0xe5, 0x1, 0x9, 0x80}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003db000)) exit(0x0) getdents(r2, &(0x7f000025b000-0x91)=""/145, 0x3a2) 2018/02/16 19:29:30 executing program 3: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00006ea000), &(0x7f0000c92000-0x4)=0x4) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f10000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000730000-0x10)={0x6, 0x4, 0xcf, 0x8, 0x0}, &(0x7f0000f11000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000365000)={r2, 0x6}, 0x8) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00002c9000-0x168)=[{{0x0, 0x0, &(0x7f0000f11000-0x40)=[{&(0x7f0000f11000-0x10)=""/16, 0x10}, {&(0x7f0000738000-0x94)=""/148, 0x94}, {&(0x7f0000f11000-0x2f)=""/47, 0x2f}, {&(0x7f00003f9000-0xf)=""/15, 0xf}], 0x4, &(0x7f0000cce000)=""/95, 0x5f}, 0x5}, {{&(0x7f0000f10000)=@nl=@kern, 0xc, &(0x7f0000f11000-0x30)=[{&(0x7f0000f10000)=""/4096, 0x1000}, {&(0x7f0000db3000-0xcc)=""/204, 0xcc}, {&(0x7f0000f10000)=""/231, 0xe7}], 0x3, &(0x7f0000f10000)=""/116, 0x74, 0x1}, 0x80}, {{&(0x7f00004a1000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000f10000)=[{&(0x7f00007f9000)=""/140, 0x8c}, {&(0x7f00008c6000)=""/180, 0xb4}, {&(0x7f0000860000)=""/6, 0x6}, {&(0x7f0000190000)=""/224, 0xe0}, {&(0x7f0000748000-0x1d)=""/29, 0x1d}, {&(0x7f00001ab000-0xf9)=""/249, 0xf9}], 0x6, &(0x7f0000f10000)=""/163, 0xa3, 0x7f}, 0x5}, {{0x0, 0x0, &(0x7f0000f11000-0x10)=[{&(0x7f0000f10000)=""/43, 0x2b}], 0x1, 0x0, 0x0, 0x1}, 0xfffffffffffffffe}, {{&(0x7f0000bcb000-0x6)=@hci, 0x6, &(0x7f0000f10000)=[{&(0x7f0000dce000)=""/4096, 0x1000}, {&(0x7f0000983000)=""/102, 0x66}], 0x2, &(0x7f0000f11000-0x5f)=""/95, 0x5f, 0x2}, 0x3}, {{&(0x7f0000ce9000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000f10000)=[{&(0x7f0000f11000-0x88)=""/136, 0x88}, {&(0x7f0000723000-0xc0)=""/192, 0xc0}], 0x2, 0x0, 0x0, 0x2}, 0x6}], 0x6, 0x0, &(0x7f0000449000)) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000921000)={@empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x3, 0xde39, 0x0, 0x51, 0x40c000c0, r3}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f0f000)={0x1, &(0x7f0000f10000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000041f000)={r4, 0x1}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00003c0000)={0x80000000, 0x1, 0x0, 0x100, 0x1}, 0xc) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/02/16 19:29:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000002a000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000b6000-0x15)='/dev/pktcdvd/control\x00', 0x2000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc1000-0x15)='/proc/self/net/pfkey\x00', 0x201, 0x0) bind(r0, &(0x7f0000f20000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @broadcast=0xffffffff}, 0x4, 0x1, 0x3, 0x4}}, 0x26) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) [ 42.260959] audit: type=1400 audit(1518809370.607:37): avc: denied { net_admin } for pid=3875 comm="syz-executor6" 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 [ 42.262296] audit: type=1400 audit(1518809370.607:36): avc: denied { dac_override } for pid=7432 comm="syz-executor1" 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 [ 42.343176] audit: type=1400 audit(1518809370.687:38): avc: denied { net_admin } for pid=3883 comm="syz-executor1" 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 2018/02/16 19:29:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) connect(r0, &(0x7f0000cf2000-0x10)=@llc={0x1a, 0x27b218eadbe8da5d, 0x3, 0x4, 0x3746048d, 0x100000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aba000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000ef8000-0x20)={0x3, 0xab5, 0x1000, 0x2, 0x4, 0x7}) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/02/16 19:29:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003c5000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000e26000)={&(0x7f0000aa1000)=@newsa={0x1bc, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x1}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in=@rand_addr, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0xcc, 0x14, {{'sha1\x00'}, 0x400, 0x0, "f1c5c66340ad85a7ca93dd0ebf1fd748061b5b9eea8f8b792b2143f573481022741713f8c09f3ad5706030dc981a648b23b71fff3e86255dac31d18d5e6d550e5e8962e012c2325f7503a47b65c7a1c4e38ddcc6b886ef001f4fd83e6a535361528fa401e3e8974fcbeacd1928e50a475fff374c723e9d98dbe5c7890ecfa5d2"}}]}, 0x1bc}, 0x1}, 0x0) 2018/02/16 19:29:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x200, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/02/16 19:29:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000091a000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f00009f3000-0x10)=@ax25, &(0x7f0000660000)=0x10) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) accept4(r0, 0x0, &(0x7f0000ec2000-0x4), 0x800) r2 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00007dc000)='./control\x00', r2, &(0x7f0000467000-0x8)='./file1\x00') mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f000098b000)={0x8001, 0x38, 0x100000001, 0xd0, &(0x7f00009a6000-0xd0)=""/208, 0xab, &(0x7f0000394000)=""/171, 0xcd, &(0x7f0000b8c000)=""/205}) getdents64(r2, &(0x7f00001bd000)=""/80, 0x50) unlinkat(r0, &(0x7f0000a63000)='./file0/file0\x00', 0x200) 2018/02/16 19:29:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000630000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x10000) ioctl$TCXONC(r0, 0x540a, 0x3) epoll_create1(0x80000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000c51000)={0xffffffff, 0xfffffffffffffffd, 0x3}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000f55000-0x24)={0xe903, 0x20, 0x1, 0x800, 0x1, 0x3, 0x9, 0x6, 0x8, 0x8000, 0xffffffffffffffa5, 0x8c4}) 2018/02/16 19:29:30 executing program 5: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000677000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000654000)="930002000000000772905c2a") setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000cbb000-0x5c)={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x7ff, [0xe827, 0x0, 0x800, 0x5, 0x1, 0x6, 0x40, 0x60]}, 0x5c) pread64(r2, &(0x7f0000904000), 0x44, 0x7ff7d) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002e9000)={0x1, &(0x7f0000788000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1e000-0x1)=""/1, &(0x7f000023e000)=0x1) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d1f000-0x9)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r3, &(0x7f0000d1e000)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) 2018/02/16 19:29:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000c92000-0x38)={&(0x7f00008a7000-0xc)={0x10}, 0xc, &(0x7f0000851000-0x10)={&(0x7f0000882000)=@newlink={0x48, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, @IFLA_IFALIAS={0x14, 0x14, @syzn={0x73, 0x79, 0x7a}}]}, 0x48}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f000084b000)='keyring\x00', &(0x7f00003af000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r1) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00008f5000-0x10)={0x4, &(0x7f0000db8000)=[{0x3, 0x8, 0x8, 0xfbdd}, {0x20, 0x7fff, 0x6, 0x4}, {0x0, 0x2, 0x5, 0x7ff}, {0x4, 0x1, 0x86, 0x2}]}, 0x10) 2018/02/16 19:29:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000025b000)='./file0\x00', 0x103801, 0x120) mkdir(&(0x7f0000c4e000)='./file0\x00', 0xffffff7ffffffffe) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000609000)='./file0\x00', &(0x7f0000712000)='./file0\x00', &(0x7f0000df4000)='ext3\x00', 0x40002000, &(0x7f0000d28000+0x47b)) 2018/02/16 19:29:30 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000001d000-0x28)={@common='ip6gre0\x00', &(0x7f000001e000)=@ethtool_coalesce={0xf, 0x3ff, 0x1000, 0x101, 0x4, 0xb, 0x100, 0x8, 0x7, 0xfff, 0x3, 0x0, 0xe9, 0x0, 0x3, 0x5, 0x2, 0x87, 0x5, 0x6, 0xfffffffffffffffb, 0xffffffffffffffe0, 0xd22}}) 2018/02/16 19:29:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x6) sendto(r0, &(0x7f000059a000-0x73), 0xfffffffffffffe8b, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x3a) 2018/02/16 19:29:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/context\x00', 0x2, 0x0) read(r0, &(0x7f0000c07000-0xc7)=""/199, 0xc7) setns(r0, 0x0) r1 = creat(&(0x7f00005b7000-0x8)='./file0\x00', 0x10c) syz_open_pts(r1, 0x200000) 2018/02/16 19:29:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000cfc000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0, 0xc0000001}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x98}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000002e000-0x8)='./file0\x00', 0x2804c0, 0x80) ioctl$TIOCEXCL(r1, 0x540c) 2018/02/16 19:29:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007d8000-0xf)='/dev/sequencer\x00', 0x800, 0x0) epoll_wait(r0, &(0x7f0000fc6000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x3ff) madvise(&(0x7f0000073000/0x4000)=nil, 0x4000, 0x64) [ 42.440999] audit: type=1400 audit(1518809370.787:39): avc: denied { dac_override } for pid=7462 comm="syz-executor4" 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 2018/02/16 19:29:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="c4babd4854e1e897195b6a6d2cc6c85182517decb2763fb6039b8a9dab3796aa4c87fed7eb953c0ee3f610ef15f6a52912b4d60d79d3f6ebf80cc17f9490e5a14d3475885b23a1579bab021b970a1201a97f7bee17cdf723e4449a22425de9beb00069ee37a42979fa0836c1242e88fc45e8e6483841dd5dbe430fe2fb08f9fa17ce69df2530c76edf768334ea987c6d0afa9a2bea0c5f781e775d12fa1d61cc777789c034bcc6f877c108c9fa8960d921cb0dfa43776c9259865a8be72d1f5b03b2fc1bee00d1905dd88247851d26c7174e1dba8f96dfcfd7202420b33b088641523be39a2d2020bf300668e1a0486fb7a06a62594d941b79bd65949e3ea928ecc7f3bf5f04ca7d1854d7d484aa19ba072dfd7d167f2463c0642ed2b53ec5bf884cd2cd863a64e99fbe898d7dff4a86bfd834a544d3ad652d73c2c01615074c7d3819aa44fe4491a545b8c1cc9e163465d68a591188732466aebe87d322210b36949fe34744fa675bf8d8cd46581cdeb64c2731f99aa82b97a92e09a418509f6db89dc0aabf9a502517c08aca85cbcf5e7449572af9f619b58d1fcbe070ece236df53ee99b9164399f83eed4f8ae8337ae7d167d61f8255c738acba9697745cd4787858f0884231817dfafa01be62ba296d7da22d39038396d95c943e17c8b282c2fa3e76df777fc042afafaff30077037c2b8cb2895841709e9375b6ca314d8c9dfdca50547fe735c8c91c5356805b27d36ac773ede01195257a5842e5a18a046aa781e0edc832913a32f9ebd782f5dd960dd3697ee1fde8f8b48040d37ccbb5b444854032586acda7395f75cd283585b427764f92a28ad033d15379bfe0daef231edf3af9208d80d11beb4e9b74a45cb481515a87fafe02e5968405dc026965b42312c735a88b22a89844004941635344c51794a1aa925de696541bb0261803d3fca47acb5192c4b7a8b6d5f3719661b2ce6abb90ddfb88341b804b39489933e4d6090b00997c5efef9d0e91f93b945bbc1b099cde60075905ff502fab87a89934da2d2f5a8e2fa1a0e472cba85d2ad1ceee44ad55896f71d54aacd10bf78ee8d3c60497882cf0279678dff17a4521899974041bce6d86e8f53b14a73b2840d24ee59c8457e3de9186d007569adb9d822253717c0bda052b55ae535f35dc3481879a700899ea02dee6196208842336b20179dd2d44dd227333cd89e1ef514fc7974867a1a0fbbdfa70755fd9379e808eca0355e5f5ce1f1aea3d129145afcf12f82088cbe709abc8b7213844f62c2429a5a68e6749bd6ffe569af590896be9b6dee0916d9334fd715a762f331e48cef8d2d0e2deef0b741823f7cd8f7ffa82b019516aeb6f838f3610261d96817fee55b16cfa3b32b30268c079de839be0172e27b6c70341e0b18351b2a7bcec917eed2eb779cc90e5d6f19e5eeb7199cbbb2000a879e6118f28e350ba335b6443a5fbff41380cbce4a08af34fe25737478cb90f187c983ee6755688a556fad2edbf18bc61c93cbc9141746acab173e1c307bd3609b178f3f7de201650ad8356a613f74a52c3159cb0e3fc164186052d5ced168ea67f151bb829af14f8f2f1f791de76740e8745b2ba5e059004a3b9f1d7d52af6d81232791ee1b23a88ea8ac093892fe02eb866dbc5993710cb3e7001b1877861f9a9a3fde697d3944de7c823d1b73c2e43d9cb8630383a8682122d30cd3af0e6d68074d7b70885d6e8e174d9c5b5c", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, 0x0, &(0x7f0000005000-0x957)=""/2392, 0x958) 2018/02/16 19:29:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e9d000-0x8)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f000053b000)=[{&(0x7f0000984000)="b2", 0x1}], 0x1, 0x3) 2018/02/16 19:29:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) readv(r0, &(0x7f0000ed3000-0x40)=[{&(0x7f0000e37000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/16 19:29:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bba000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000e72000)={0x0, 0x0, 0x0, @thr={&(0x7f0000ff7000), &(0x7f0000bf5000)}}, &(0x7f0000547000-0x4)) clock_gettime(0x6, &(0x7f00004ff000)) 2018/02/16 19:29:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f0000932000/0x3000)=nil) 2018/02/16 19:29:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) 2018/02/16 19:29:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000ddb000)=""/122, 0x27f) alarm(0x4) 2018/02/16 19:29:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00000a4000-0x8)='./file0\x00', 0x240, 0x40) perf_event_open(&(0x7f0000b7a000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7b000+0x68d)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001c7000), &(0x7f0000448000)=0xc) process_vm_readv(0x0, &(0x7f0000657000)=[{&(0x7f0000fbc000-0xd3)=""/211, 0xd3}, {&(0x7f0000563000-0x2b)=""/43, 0x2b}, {&(0x7f00003d0000-0x49)=""/73, 0x49}, {&(0x7f0000526000)=""/59, 0x3b}, {&(0x7f0000949000-0x4d)=""/77, 0x4d}, {&(0x7f0000a81000)=""/213, 0xd5}, {&(0x7f000026a000-0xec)=""/236, 0xec}, {&(0x7f0000997000)=""/160, 0xa0}, {&(0x7f0000ed9000)=""/126, 0x7e}], 0x9, &(0x7f000016b000-0x20)=[{&(0x7f0000f4c000-0x94)=""/148, 0x94}], 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000b0c000), 0x0, 0x0, 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r0, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) accept4(r0, &(0x7f0000361000)=@ethernet={0x0, @empty}, &(0x7f0000c1d000-0x4)=0x10000006f, 0x0) socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200}, 0x0) 2018/02/16 19:29:30 executing program 5: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) request_key(&(0x7f000001e000)='rxrpc_s\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a}, &(0x7f0000038000)='/dev/loop#\x00', 0xfffffffffffffffe) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000000c000-0xe8)) 2018/02/16 19:29:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) fanotify_init(0x0, 0x0) 2018/02/16 19:29:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) readlinkat(r0, &(0x7f000041b000)='./file0\x00', &(0x7f0000bcd000)=""/66, 0x42) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000621000)={0x0, 0x0, 0x0}, &(0x7f00005a3000)=0xc) fchownat(0xffffffffffffffff, &(0x7f0000d40000-0x8)='./file0\x00', 0x0, r1, 0x1c00) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000830000-0x8)={0x0, 0x6, 0x200}, 0x8) getdents(0xffffffffffffffff, &(0x7f00003a6000-0x7a)=""/122, 0x7a) 2018/02/16 19:29:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00003f5000-0x8)='keyring\x00', &(0x7f0000f63000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) 2018/02/16 19:29:30 executing program 6: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f2c000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000a7b000)='./file0\x00', &(0x7f00002a8000)=""/125, 0x7d) 2018/02/16 19:29:30 executing program 2: waitid(0x0, 0xffffffffffffffff, &(0x7f0000487000), 0x0, &(0x7f0000d62000-0x90)) 2018/02/16 19:29:31 executing program 0: getrandom(&(0x7f0000376000)=""/101, 0x65, 0x3) 2018/02/16 19:29:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001a5000-0x38)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f00009f3000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in=@empty, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0xf8}, 0x1}, 0x0) 2018/02/16 19:29:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00002b7000)={0x0, 0x1c9c380}, &(0x7f0000307000-0x10)) clone(0x0, &(0x7f0000509000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000000000)) 2018/02/16 19:29:31 executing program 7: r0 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000bba000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/02/16 19:29:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bba000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f000020e000)={{0x0, 0x7530}}, &(0x7f0000381000-0x20)) 2018/02/16 19:29:31 executing program 2: prctl$seccomp(0x16, 0x0, &(0x7f000046c000-0x10)={0x0, &(0x7f0000f11000)=[]}) 2018/02/16 19:29:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000274000-0x6)='logon\x00', &(0x7f000069b000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000a76000-0x1)='\x00', 0xfffffffffffffffd) 2018/02/16 19:29:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000d59000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/16 19:29:31 executing program 0: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)) 2018/02/16 19:29:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00003f5000-0x8)='keyring\x00', &(0x7f0000f63000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x0) 2018/02/16 19:29:31 executing program 2: getsockname$netlink(0xffffffffffffffff, &(0x7f0000001000-0xc), &(0x7f0000002000-0x4)=0xc) 2018/02/16 19:29:31 executing program 7: ustat(0x0, &(0x7f0000637000-0x20)) 2018/02/16 19:29:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000075e000)) 2018/02/16 19:29:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000356000-0x8)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) sendto$inet6(r0, &(0x7f0000125000), 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000ffe000), 0x4) 2018/02/16 19:29:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f000020e000)={{0x0, 0x7530}}, &(0x7f0000381000-0x20)) 2018/02/16 19:29:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00000a4000-0x8)='./file0\x00', 0x240, 0x0) r0 = perf_event_open(&(0x7f0000b7a000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7b000+0x68d)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00007be000)=0x1) socket$unix(0x1, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/16 19:29:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000c51000-0xc)='/dev/autofs\x00', 0x0, 0x0) 2018/02/16 19:29:31 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f24000-0x8)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x0, &(0x7f0000720000)=""/178) getgid() 2018/02/16 19:29:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r0, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) 2018/02/16 19:29:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bba000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0x0, 0x22000004, &(0x7f00004b3000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) 2018/02/16 19:29:31 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x66), 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000001000-0x4), &(0x7f0000b3c000-0x1)) [ 42.716451] audit: type=1400 audit(1518809371.067:40): avc: denied { net_raw } for pid=7561 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 19:29:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000002000-0x20)) 2018/02/16 19:29:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000c4c000-0x8)='./file0\x00', &(0x7f0000046000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000ed9000-0x3)=',$\x00', 0x3, 0x0) 2018/02/16 19:29:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000075e000)) signalfd4(0xffffffffffffffff, &(0x7f00008c0000), 0x8, 0x0) close(r0) 2018/02/16 19:29:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) connect$inet6(r0, &(0x7f0000251000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000718000), 0x0, 0x0, &(0x7f0000e7a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) 2018/02/16 19:29:31 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000010000-0x8)=[{0xffffffffffffffff}], 0x1, &(0x7f0000010000-0x10)={0x0, 0x1c9c380}, &(0x7f0000006000-0x8), 0x8) 2018/02/16 19:29:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000384000)=0xff) 2018/02/16 19:29:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000f8e000-0x38)={&(0x7f000049f000-0x10)=@can={0x1d}, 0x10, &(0x7f00005af000-0x10)=[{&(0x7f0000479000)="5500000020007fadb72d13b2a4a280930200000003034b026c26236925000400fe7f0e00bd2dca8a9848a3c7f8f1c46bfb31afdc1338d5440000000000dff75ae583de448daa8d27c43ab8220000bf0cec6bab91d4a4", 0x56}], 0x1, &(0x7f000096c000)=[{0x18, 0x0, 0xf9b0, "9e1c"}, {0x30, 0x10d, 0x7aaf1fdf, "d5ae456b60fa46b40917ee9923e8ea21f2ec7459af82fcf477da"}, {0xa0, 0x10b, 0x80000000, "0215bb15690fbf82b917f82d4ab7682556314140556e998a1d54bdc94347b5a806a25d90912f8d29842b38dbda79a482ae9f5c9ec9eda445a11f41496c83148d5c15d3dfa658b76dfb8e9adbdb15ef8b5ae483023cd34575035569781d07300c97d85e52b0475a7fd1851c30662b5b08cf31564c0ac0c43ee51129d9afa03fef9f32f49364475f3089"}, {0x1010, 0x19c, 0x1000, "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"}], 0x10f8}, 0x0) 2018/02/16 19:29:31 executing program 6: clone(0x0, &(0x7f0000598000-0xe4), &(0x7f00009ba000-0x4), &(0x7f0000006000-0x4), &(0x7f00003e5000)) prctl$setmm(0x23, 0x0, &(0x7f00004d3000/0x9000)=nil) 2018/02/16 19:29:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000c7e000-0xa)='attr/prev\x00') 2018/02/16 19:29:31 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x2) 2018/02/16 19:29:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r0, &(0x7f00009d6000-0x10)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) 2018/02/16 19:29:31 executing program 4: ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000e09000-0x8)) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000822000-0x12)={@common='gre0\x00'}) 2018/02/16 19:29:31 executing program 6: clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000001000-0x4), &(0x7f0000b3c000-0x1)) timerfd_create(0x4, 0x0) 2018/02/16 19:29:31 executing program 5: rt_sigtimedwait(&(0x7f0000517000-0x8), &(0x7f0000f8b000-0x10), &(0x7f0000676000-0x10), 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000454000-0xc)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/16 19:29:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/16 19:29:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0xa5bd5eded8b91029, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00006f3000-0x4)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000aea000-0xc)={0x0, @loopback, @loopback}, &(0x7f00000ac000-0x4)=0xfffffffffffffd7a) bind$inet6(r1, &(0x7f00007cb000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r2, &(0x7f0000d94000-0xb4)=[{{&(0x7f0000e2c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000b8c000)=[], 0x0, &(0x7f00001e4000-0xcb)=""/203, 0xcb}}, {{&(0x7f0000eb4000-0x10)=@can, 0x10, &(0x7f000096d000)=[], 0x0, &(0x7f00008d5000)=""/54, 0x36}}], 0x2, 0x0, &(0x7f0000b41000)={0x77359400}) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000030000-0xe8)) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000e15000)=0xf6, 0x4) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00002a9000)=0xab, 0x4) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000603000-0x10)={0x5, 0x1, 0x4, 0x723d}, 0x10) ftruncate(r4, 0x27ffe) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00002e8000)) sendfile(r2, r4, &(0x7f000053d000-0x4)=0x1, 0x8080000001) 2018/02/16 19:29:31 executing program 5: r0 = add_key(&(0x7f0000147000)='id_resolver\x00', &(0x7f000079a000)={0x73, 0x79, 0x7a}, &(0x7f0000749000-0x45), 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r0, 0x10001) 2018/02/16 19:29:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bba000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00002b7000)={0x0, 0x1c9c380}, &(0x7f0000307000-0x10)) clone(0x0, &(0x7f0000509000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000000000)) 2018/02/16 19:29:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000c2d000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@loopback=0x7f000001, 0x0, 0xfffffffffffffffe}]}, 0x38}, 0x1}, 0x0) 2018/02/16 19:29:31 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r0, &(0x7f0000001000-0x44), 0x0, 0x0, &(0x7f0000001000)=@can={0x1d}, 0x10) 2018/02/16 19:29:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000fe4000)=[{&(0x7f00005b2000)="402d108ff0d37e6c999af46e310ac13f0667cc972f4cbc299c02ea75f13f2d570f060ea125b01ae7ec1d210ffacc9b0faa9c7b11b26575dfa76a00da28c12e4adb5d56903c04f2558b17b5de47648f4876dd581672fb0bcc4f7d3290f35284e1fd0dd4250cf13565e68774877d082ff74ed06b8742ba91a1ba8a0c9dcad3e9fbb47832871b54881b85e7a9bf035d43e5c5a4979b6301b184d244b5cd2c5cc952a7da7f63914196af888f165e395f942efbddfb5fe9455bfad27b0272f5300172370d116bd56d88888ca9524a0bafb9128797c69cb5b7b638a4a53118602747f9eadc5f7ab3ef23513ad1f3d3b6235c0c89e1eddafeccc1eab1a96e52d3624eade8e0af56b69c312b4c31d33f8e1dc37304037a2de3c6391ad80d080c6a2379b4a6b7cd6ee6cbfd6729e9630c47de53b8330fe97cb4e48216503df10188a20cd4ec1b7db3528c24f301a7783c5ff030bf5663ac1effa401d0", 0x158}], 0x1) 2018/02/16 19:29:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)) 2018/02/16 19:29:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) link(&(0x7f000092d000-0x8)='./file0\x00', &(0x7f0000f00000)='./file0\x00') 2018/02/16 19:29:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/16 19:29:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r0, &(0x7f00009d6000-0x10)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) 2018/02/16 19:29:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00003fd000)=[], 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)) syz_open_pts(0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000c35000-0x1), 0xffffff0b) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) clone(0x0, &(0x7f0000598000-0xe4)="a4", &(0x7f00009ba000-0x4), &(0x7f0000006000-0x4), &(0x7f00003e5000)) pipe(&(0x7f000055c000)) 2018/02/16 19:29:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005cb000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000e71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3ffffff000065000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867dfffe0200"}) 2018/02/16 19:29:31 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) readv(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0x6c)=""/108, 0x6c}], 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000)='/dev/hwrng\x00', 0x0, 0x0) [ 43.077041] ================================================================== [ 43.084460] BUG: KASAN: double-free or invalid-free in relay_open+0x603/0x860 [ 43.091720] [ 43.093340] CPU: 1 PID: 7673 Comm: syz-executor6 Not tainted 4.9.81-ga25ea24 #36 [ 43.100855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.110194] ffff8801c171f860 ffffffff81d94de9 ffffea00073fa180 ffff8801cfe86f00 [ 43.118172] ffff8801da001280 ffffffff8137d9b3 0000000000000282 ffff8801c171f898 [ 43.126152] ffffffff8153e173 ffff8801cfe86f00 ffffffff8137d9b3 ffff8801da001280 [ 43.134124] Call Trace: [ 43.136707] [] dump_stack+0xc1/0x128 [ 43.142042] [] ? relay_open+0x603/0x860 [ 43.147651] [] print_address_description+0x73/0x280 [ 43.154299] [] ? relay_open+0x603/0x860 [ 43.159893] [] ? relay_open+0x603/0x860 [ 43.165499] [] kasan_report_double_free+0x64/0xa0 [ 43.171957] [] kasan_slab_free+0xa4/0xc0 [ 43.177636] [] kfree+0x103/0x300 [ 43.182628] [] relay_open+0x603/0x860 [ 43.188050] [] do_blk_trace_setup+0x3e9/0x950 [ 43.194167] [] blk_trace_setup+0xe0/0x1a0 [ 43.199934] [] ? do_blk_trace_setup+0x950/0x950 [ 43.206223] [] ? disk_name+0x98/0x100 [ 43.211642] [] blk_trace_ioctl+0x1de/0x300 [ 43.217502] [] ? compat_blk_trace_setup+0x250/0x250 [ 43.224143] [] ? avc_has_extended_perms+0xe2/0xf10 [ 43.230692] [] ? get_futex_key+0x1050/0x1050 [ 43.236720] [] ? save_stack_trace+0x16/0x20 [ 43.242663] [] ? save_stack+0x43/0xd0 [ 43.248096] [] blkdev_ioctl+0xb00/0x1a60 [ 43.253777] [] ? blkpg_ioctl+0x930/0x930 [ 43.259460] [] ? __lock_acquire+0x629/0x3640 [ 43.265486] [] ? do_futex+0x3f8/0x15c0 [ 43.270992] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 43.277886] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 43.284698] [] block_ioctl+0xde/0x120 [ 43.290118] [] ? blkdev_fallocate+0x440/0x440 [ 43.296230] [] do_vfs_ioctl+0x1aa/0x1140 [ 43.301910] [] ? ioctl_preallocate+0x220/0x220 [ 43.308115] [] ? selinux_file_ioctl+0x355/0x530 [ 43.314497] [] ? selinux_capable+0x40/0x40 [ 43.320364] [] ? __fget+0x20a/0x3b0 [ 43.325621] [] ? __fget+0x231/0x3b0 [ 43.330864] [] ? __fget+0x47/0x3b0 [ 43.336027] [] ? security_file_ioctl+0x89/0xb0 [ 43.342229] [] SyS_ioctl+0x8f/0xc0 [ 43.347386] [] ? do_vfs_ioctl+0x1140/0x1140 [ 43.353330] [] do_syscall_64+0x1a5/0x490 [ 43.359008] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 43.365908] [ 43.367513] Allocated by task 7673: [ 43.371114] save_stack_trace+0x16/0x20 [ 43.375058] save_stack+0x43/0xd0 [ 43.378476] kasan_kmalloc+0xad/0xe0 [ 43.382164] kmem_cache_alloc_trace+0xfb/0x2a0 [ 43.386714] relay_open+0x91/0x860 [ 43.390224] do_blk_trace_setup+0x3e9/0x950 [ 43.394519] blk_trace_setup+0xe0/0x1a0 [ 43.398461] blk_trace_ioctl+0x1de/0x300 [ 43.402491] blkdev_ioctl+0xb00/0x1a60 [ 43.406356] block_ioctl+0xde/0x120 [ 43.409948] do_vfs_ioctl+0x1aa/0x1140 [ 43.413801] SyS_ioctl+0x8f/0xc0 [ 43.417140] do_syscall_64+0x1a5/0x490 [ 43.420995] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 43.426063] [ 43.427666] Freed by task 7673: [ 43.430915] save_stack_trace+0x16/0x20 [ 43.434867] save_stack+0x43/0xd0 [ 43.438294] kasan_slab_free+0x72/0xc0 [ 43.442149] kfree+0x103/0x300 [ 43.445310] relay_destroy_channel+0x16/0x20 [ 43.449685] relay_open+0x5ea/0x860 [ 43.453286] do_blk_trace_setup+0x3e9/0x950 [ 43.457581] blk_trace_setup+0xe0/0x1a0 [ 43.461522] blk_trace_ioctl+0x1de/0x300 [ 43.465552] blkdev_ioctl+0xb00/0x1a60 [ 43.469424] block_ioctl+0xde/0x120 [ 43.473027] do_vfs_ioctl+0x1aa/0x1140 [ 43.476887] SyS_ioctl+0x8f/0xc0 [ 43.480222] do_syscall_64+0x1a5/0x490 [ 43.484079] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 43.489147] [ 43.490745] The buggy address belongs to the object at ffff8801cfe86f00 [ 43.490745] which belongs to the cache kmalloc-512 of size 512 [ 43.503374] The buggy address is located 0 bytes inside of [ 43.503374] 512-byte region [ffff8801cfe86f00, ffff8801cfe87100) [ 43.515041] The buggy address belongs to the page: [ 43.519939] page:ffffea00073fa180 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 43.530112] flags: 0x8000000000004080(slab|head) [ 43.534844] page dumped because: kasan: bad access detected [ 43.540520] [ 43.542113] Memory state around the buggy address: [ 43.547010] ffff8801cfe86e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 43.554336] ffff8801cfe86e80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 43.561662] >ffff8801cfe86f00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 43.568987] ^ [ 43.572320] ffff8801cfe86f80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 43.579644] ffff8801cfe87000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 43.586970] ================================================================== [ 43.594298] Disabling lock debugging due to kernel taint [ 43.603891] Kernel panic - not syncing: panic_on_warn set ... [ 43.603891] [ 43.611269] CPU: 1 PID: 7673 Comm: syz-executor6 Tainted: G B 4.9.81-ga25ea24 #36 [ 43.619990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.629318] ffff8801c171f7b8 ffffffff81d94de9 ffffffff84197637 ffff8801c171f890 [ 43.637306] ffff8801da001200 ffffffff8137d9b3 0000000000000282 ffff8801c171f880 [ 43.645272] ffffffff8142f621 0000000041b58ab3 ffffffff8418b0a8 ffffffff8142f465 [ 43.653258] Call Trace: [ 43.655816] [] dump_stack+0xc1/0x128 [ 43.661147] [] ? relay_open+0x603/0x860 [ 43.666739] [] panic+0x1bc/0x3a8 [ 43.671724] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 43.679920] [] ? preempt_schedule+0x25/0x30 [ 43.685859] [] ? ___preempt_schedule+0x16/0x18 [ 43.692059] [] ? relay_open+0x603/0x860 [ 43.697656] [] ? relay_open+0x603/0x860 [ 43.703248] [] kasan_end_report+0x50/0x50 [ 43.709013] [] kasan_report_double_free+0x81/0xa0 [ 43.715482] [] kasan_slab_free+0xa4/0xc0 [ 43.721162] [] kfree+0x103/0x300 [ 43.726153] [] relay_open+0x603/0x860 [ 43.731587] [] do_blk_trace_setup+0x3e9/0x950 [ 43.737711] [] blk_trace_setup+0xe0/0x1a0 [ 43.743477] [] ? do_blk_trace_setup+0x950/0x950 [ 43.749765] [] ? disk_name+0x98/0x100 [ 43.755184] [] blk_trace_ioctl+0x1de/0x300 [ 43.761039] [] ? compat_blk_trace_setup+0x250/0x250 [ 43.767684] [] ? avc_has_extended_perms+0xe2/0xf10 [ 43.774232] [] ? get_futex_key+0x1050/0x1050 [ 43.780359] [] ? save_stack_trace+0x16/0x20 [ 43.786316] [] ? save_stack+0x43/0xd0 [ 43.791749] [] blkdev_ioctl+0xb00/0x1a60 [ 43.797435] [] ? blkpg_ioctl+0x930/0x930 [ 43.803117] [] ? __lock_acquire+0x629/0x3640 [ 43.809151] [] ? do_futex+0x3f8/0x15c0 [ 43.814663] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 43.821559] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 43.828382] [] block_ioctl+0xde/0x120 [ 43.833814] [] ? blkdev_fallocate+0x440/0x440 [ 43.839925] [] do_vfs_ioctl+0x1aa/0x1140 [ 43.845607] [] ? ioctl_preallocate+0x220/0x220 [ 43.851808] [] ? selinux_file_ioctl+0x355/0x530 [ 43.858095] [] ? selinux_capable+0x40/0x40 [ 43.863951] [] ? __fget+0x20a/0x3b0 [ 43.869196] [] ? __fget+0x231/0x3b0 [ 43.874442] [] ? __fget+0x47/0x3b0 [ 43.879598] [] ? security_file_ioctl+0x89/0xb0 [ 43.885805] [] SyS_ioctl+0x8f/0xc0 [ 43.890967] [] ? do_vfs_ioctl+0x1140/0x1140 [ 43.896910] [] do_syscall_64+0x1a5/0x490 [ 43.902596] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 43.909948] Dumping ftrace buffer: [ 43.913457] (ftrace buffer empty) [ 43.917137] Kernel Offset: disabled [ 43.920734] Rebooting in 86400 seconds..