10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000c04ff8)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x945, 0x1fe88fa4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r3, 0x74, &(0x7f00000000c0)=[@in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, @in={0x2, 0x0, @rand_addr=0x8}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0xfff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xf4b}, @in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}]}, &(0x7f0000000180)=0x10) getsockopt(r1, 0x9, 0xfffffffffffffffb, &(0x7f00000001c0)=""/114, &(0x7f0000000240)=0x72) r4 = dup(r1) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) 2018/02/20 12:48:39 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x4000400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) accept$inet6(r0, 0x0, &(0x7f0000000000)) recvfrom$unix(r1, &(0x7f0000000040)=""/79, 0x4f, 0x40000000, 0x0, 0x0) 2018/02/20 12:48:39 executing program 7: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x70000015}) exit(0x81) tkill(r0, 0x3) signalfd(r1, &(0x7f0000000080)={0x80000001}, 0x8) 2018/02/20 12:48:39 executing program 2: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000001fe8)}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000)={0x5, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000008ffc)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x400}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) 2018/02/20 12:48:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000f75000)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000299d58)={0x14, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @loopback}, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setreuid(r1, r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000002000)={0x36f0, 0x14, 0x50c, 0x1, 0x0, {0x4}, [@nested={0x2c, 0x55, [@typed={0xc, 0x31, @ipv4=@multicast2=0xe0000002}, @typed={0x1c, 0x7a, @str='md5sumwlan0(ppp1]\x00'}]}, @generic="ea2f89fda37b4f437fa222aeb240161a14039422f2f834ddfbca014c6b8bd7d4a3cba7407325e12ffe7d1d240325a633df9cc45481ce834d07cb4066d432d6b746ab5573a08a8cb6fdc148ae77f2e8fadc5acbdb4cc284917c7146cc4db718233c8c631872950fbba16d39ed597e65b7ce3bd44d190e5828a589d37347051e8e3c3883f04c66ea80bd6f45dbc197179b511e8d29f98a063d281aa1f13126fa2e487b1296e782f690626e7e898816a7a524ced9e4c5f022c4cdbea108e58116dd96e9216fe7e64fafb0f527d2", @typed={0x10, 0x12, @u64=0x5}, @nested={0x11f4, 0x70, [@generic="4f7b676b22e4aacaa70278faa2be505d25a9dc118608d9ca00f96f2835f9381de7cd21d1458e9c0da8d6b3972caab7ebfd267ec007467da885c985bb26fbb0678028aad69f7baa3015117f267cc096a4b8f90f1d52041e232433691e406aeb2d30f803e882edd5bce36c428fcb52abf66df304cb0531a096283c2fd941f8bdf42e3e86122c7557a87d67cbfcd42b82403da9dfdbc1e2a8be9219ba3864697928ab3b954a5816e64f9aac003294eda79b33c7870a56e608c64b2c9697a07eed25c08a25cc9e51f28d114ee0a97c3a106830b580fb1859bbf9568e6582b4168b25b37506f3f7df445fd16685c00adfebfe", @generic="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@typed={0xc, 0xe, @u32}, @generic="032253d52517182e1e6aa547e189b46c4d30bd9200e23693fcfeab8afcc32fffeed364bff798f38478c89120169470f3b39ed1e15261bf71f1a74e81f8e64fb623fda9daddaa479696ae0348b5d98ffbe55416ce5ed55bdd1d13e52ae5ecb09bdbc1f7d06a0ec9a6932a54607467b2a1123a83d4046a5658c4396de24895055389a02c7c8e2b450039d4fb31cf21dc9fa9ad7964a5d69f9cbcb571096ee91e3ed4835ea553078d99ed1cf82b26f5515bd21336d39f17e9ae70bf2cc7a487a45f37a3408a80cdaf228049f8b50fcd904e88ef940728490f10fe", @typed={0xc, 0x91, @pid=r3}, @typed={0xc, 0x8f, @ipv4=@loopback=0x7f000001}, @generic]}, @nested={0x20c, 0x8c, [@typed={0xc, 0x92, @fd=r0}, @generic="e97e1f515d17ad1916b6dad69703962c67cbd941c6897d24904b6419107053b6ad6775bb059a28790be15da2e7f438be6fd0cba755", 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@typed={0xc, 0x5b, @uid=r4}, @generic="a2a4d214560285ede99f8f8167b2840398b07b0cd66bd05e77f0fef52a88dd88c603ba6cbe54a34dc0398f6049ed943fea625776a455692144edcd1a04eca93300761f628843e59bc04c9b8b1f9302a9bf31a50851a88d754e5475f7946535cfbfe3322aeb5385c1995708578549fe4ad05340214a74f497b54acdf67b717d5966f352f87194c0490ff17b2bd39b41a26e57fd087d469807092c3458b91c5150ade041e7374307e4e9d54957a020b10a2a63c561b4a0fffa69e2f6", @generic="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"]}, @generic="e4b7554784402c1350ddd0093d87f1879b52b2d30cadcecdc8a211f111925d2d41fdf063d401d03e72ce5156a82e2e"]}, 0x36f0}, 0x1, 0x0, 0x0, 0x24008000}, 0x8040) 2018/02/20 12:48:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f0000002000)=[{0x64}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000ff57), 0x0, 0x0, &(0x7f0000013ff8)=@abs, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/02/20 12:48:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='status\x00') getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000015d000), &(0x7f0000b71000)=0x4) 2018/02/20 12:48:39 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00005f7000)="260000002200470105000700fa00000000000100002b1f00c0e9ff094a51f10101c0033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) [ 34.090536] audit: type=1400 audit(1519130919.918:12): avc: denied { create } for pid=5236 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/20 12:48:39 executing program 5: setitimer(0x1, &(0x7f0000048000)={{0x77359400}, {0x10000000000}}, &(0x7f0000078fe0)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001440)='/dev/ppp\x00', 0x202000, 0x0) getsockname$ipx(r0, &(0x7f0000001480), &(0x7f00000014c0)=0x10) r1 = socket$inet6(0xa, 0x5, 0x10001) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/02/20 12:48:39 executing program 6: alarm(0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000feb000/0x13000)=nil, 0xfffffffffffffffd, 0x0, 0x4, &(0x7f0000ff1000/0xf000)=nil, 0xff}) 2018/02/20 12:48:39 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ustat(0xb7c5, &(0x7f0000000000)) 2018/02/20 12:48:40 executing program 4: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0xfffffffffffffff8, 0x3, 0x3, 0xffff}, &(0x7f0000000040)=0x14) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9, 0x4, 0x2, 0x0, 0x70a, 0x3, 0x9496, {0x0, @in6={{0xa, 0x3, 0x80000001, @loopback={0x0, 0x1}, 0x4}}, 0xffff, 0x2, 0x1, 0x4, 0x1}}, &(0x7f0000000180)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cff000)={r1, 0x200000000000}, &(0x7f000018e000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000e, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) 2018/02/20 12:48:40 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) unshare(0x400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x1, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, [0xff, 0x6, 0xae, 0x100000001, 0x2, 0x7, 0x9, 0x5, 0x3, 0x10000, 0x6, 0x1, 0x2, 0x3, 0x8]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}}}, 0x9, 0x3}, &(0x7f0000000280)=0x98) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r3, r4/1000+10000}, {0x0, 0x7530}}) inotify_rm_watch(r1, 0x0) 2018/02/20 12:48:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') lseek(r0, 0x0, 0x3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r1, 0x3, 0xffffffff) fcntl$addseals(r0, 0x409, 0x9) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) 2018/02/20 12:48:40 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x9) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000812000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0xfffffffffffffffa, 0x1, 0x93d3, 0x7f, 0x7f, 0xa5, 0x7, 0x0, 0x82e6, 0x4, 0x1, 0x2}) sendfile(r0, r2, &(0x7f00005b3000), 0x2e) 2018/02/20 12:48:40 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000080)="020000000400000090746e00", 0x199, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) r3 = geteuid() sendmsg$nl_xfrm(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@getpolicy={0x420, 0x15, 0x22, 0x4, 0x2, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x3, 0x6, 0x1, 0x15bd, 0x2, 0x80, 0xa0, 0x2f, r2, r3}, 0x9, 0x3}, [@etimer_thresh={0x8, 0xc, 0x3}, @proto={0x8, 0x19, 0x7e}, @address_filter={0x28, 0x1a, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x5, 0x80}}, @proto={0x8, 0x19, 0x3f}, @proto={0x8, 0x19, 0x7f}, @replay_esn_val={0x3c, 0x17, {0x8, 0x6, 0x0, 0x0, 0x0, 0xcc0b, [0x688, 0x7, 0x8, 0x0, 0x101, 0x3, 0x80000001, 0x7]}}, @tmpl={0x204, 0x5, [{{@in=@broadcast=0xffffffff, 0x0, 0x33}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, 0x0, 0x8cb0, 0x5, 0x800, 0x2d76}, {{@in=@broadcast=0xffffffff, 0x0, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x3, 0x1, 0x9, 0xd59, 0x4, 0x5}, {{@in=@multicast1=0xe0000001, 0x1, 0x3c}, 0x0, @in6=@empty, 0x4, 0x3, 0x0, 0xfff, 0x7ff, 0x400, 0xe00000000}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x3, 0x0, 0x1, 0x4, 0x4, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x7f}, 0x2, @in6=@loopback={0x0, 0x1}, 0x6, 0x7, 0x0, 0x4, 0x80000000, 0x4, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x4, 0x1, 0x2, 0x6, 0x3, 0x5}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x1, 0x0, 0x4, 0x0, 0x3, 0x100}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x3b}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0xffffffffffffffff, 0x3, 0x0, 0x5, 0x3ff, 0x20000, 0x7}]}, @algo_crypt={0x120, 0x2, {{'cbc-serpent-avx\x00'}, 0x6c0, "6410de0275b8b8227a5fca461541fb30c249bc1b6582dec99854b24d4a5a787722c6098ef5a3540998285770c658ad106623770f679472953aac4c11be448967f301dc2ee8226c478a77d39fc89741d94936c646d742d9c8a27ae0300fc2b04d331197c4c1925a2ab9728ead5e8c1763f1feff062b0809aac70d94698501351fc27d497295a78b44830f67d8d15d78888d119a47a5e9a599eea4ad7f83aaabc2e0cd2405eca237511a4df7591a7519b2ba24b191f195d714c7de283624378f97c8df69001dce5ad6667682d795016d687fe309b53741e0de"}}, @replay_esn_val={0x28, 0x17, {0x3, 0x3, 0x3, 0x0, 0x6, 0x6, [0x814, 0x1, 0x0]}}]}, 0x420}, 0x1, 0x0, 0x0, 0x4004004}, 0x4000804) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000300)=0x1000, 0xb, 0x0, &(0x7f0000000080)={r4, r5+10000000}, &(0x7f00000000c0)=0xfffffffffffffc01, 0x200ee) [ 34.121539] audit: type=1400 audit(1519130919.948:13): avc: denied { getopt } for pid=5236 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 34.152868] audit: type=1400 audit(1519130919.978:14): avc: denied { ioctl } for pid=5236 comm="syz-executor3" path="socket:[13152]" dev="sockfs" ino=13152 ioctlcmd=0x8903 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 2018/02/20 12:48:40 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) pwrite64(r0, &(0x7f0000000000)="be03bac796f025272020c5cc86091b29153413752334f86f19077ce0443335f942767235ecf9c6859fd71555afbfc8f0ff89edc896d632181e28c724f57631fdf09817d4235e20dd918fd8422c01ed35db8ae317cc3ca45d32b98a1897862c812b459cf5517da99f7fabe3518e328632830df81912301c4ef3c7a3afb9728c7a098524db48fe3a13453bedb2eabae2371afbd2bf0488890fc8ca22896825efc7368af09ca8155913ae8db825ff837a7e3cec043ade1883718a77d379ad01396ab71698c4d139de3d818cc6dfbf08e3b84d5c088ab221e41735a662db85b14359579c8e95b2880ec63b3121c77aaf", 0xee, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0xc02, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) [ 34.213339] SELinux: ebitmap: truncated map 2018/02/20 12:48:40 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x2, 0x8) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000ddc000), &(0x7f0000ecf000)=0x4) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) 2018/02/20 12:48:40 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{0x1f}, 'port1\x00', 0x2, 0x1000, 0x5, 0x3ff, 0x80000000, 0x8, 0x1ff, 0x0, 0x2, 0x58d9}) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x200) 2018/02/20 12:48:40 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, r2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x48, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47c"}) 2018/02/20 12:48:40 executing program 6: prlimit64(0x0, 0x7, &(0x7f0000001000), &(0x7f0000000000)) userfaultfd(0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x3, 0x400, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x7f}}, 0x7fff, 0x8000000000006, 0xf703, 0x6}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000280)={r0, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x75f, 0x7}, 0x98) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x3, 0x0, 0x4, 0x8, 0x2}, 0xa0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000300)={r1, 0x8}, &(0x7f0000000340)=0x8) 2018/02/20 12:48:40 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x387) 2018/02/20 12:48:40 executing program 1: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/169) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000ae5000)}}], 0x30) r3 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r4, r3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r5, 0xffffffff}, 0x8) 2018/02/20 12:48:40 executing program 7: unshare(0x8000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) close(r0) mq_getsetattr(r0, &(0x7f0000000040)={0x9, 0x5, 0x8, 0x2, 0xffffffffffffff00, 0xff, 0x91d, 0x3}, &(0x7f0000000080)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000669fc0)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000100)) preadv(r0, &(0x7f0000000480)=[], 0x1, 0x0) 2018/02/20 12:48:40 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="ddb5686ecce0d6988ff823231895685a5265a5fd0f9ca92b581f512678d36abf3bc1088ccbbe10f1bb873d373e8334b8b32d60124a9bebec7dd49b20fc242c837c8482266ba140a0") r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000988000)=[{&(0x7f00002dd000)="39000000120001000000030000001f0007040000001f0500000000000103000004001d0066413e850900000008003dfb020300807415f05bff", 0x39}], 0x1) setsockopt$inet_int(r0, 0x0, 0x2f, &(0x7f00000000c0)=0xefb, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_dccp_int(r2, 0x21, 0x17, &(0x7f0000000000)=0x1, 0x4) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x7, 0x8, "8a8c0aea5b65fcfa02cd4ddf7a0b8ef4f132bc32956b116660f3b55d2f9513fcf70ee8d8ca01fde735523b91c213128fd1ab7a0381dcc8a4b83501d632debab4", "25fcf3287c6368f3882d43ded2dc153b2d3d0d9b4d2d3ceecbf29decbc0bb50ba56c5a1c80b2d44ddd2d755ca6532e27bc75370f212edc2e192d347ca165700d", "712a7d84c8ba7bcaab79feffa00ae3d3af25c06ac8025eca9365cbddcf5b20ba", [0x3dd, 0xfffffffffffff785]}) 2018/02/20 12:48:40 executing program 1: r0 = socket$inet_tcp(0xa, 0x2, 0x88) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x4d0, 0x1e8, 0x2e8, 0x2e8, 0x3e8, 0x3e8, 0x3e8, 0x4, &(0x7f0000fa2000), {[{{@arp={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="7d394394f7687ff3509b50ddd0e8235d"}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:var_spool_t:s0\x00'}}}, {{@arp={@dev={0xac, 0x14, 0x0, 0x17}, @rand_addr=0x1000, 0xff000000, 0xff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0x7, 0x9, 0xff, 0xd1, 0x4, 0x3ff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x42}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "aa0b0d27d021dddc5d0fb932f781502b5200bb588e2c17bfbf12b1394aae"}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x2, 0x400}}}], {{[], 0xc0, 0xffffffffffffff66}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xff60) [ 34.280969] binder: 5286:5301 ERROR: BC_REGISTER_LOOPER called without request [ 34.314934] binder: BINDER_SET_CONTEXT_MGR already set [ 34.320386] binder: 5286:5301 ioctl 40046207 0 returned -16 2018/02/20 12:48:40 executing program 0: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fddff3)='/dev/snd/seq\x00', 0x0, 0x40000000001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000a68000)={0x9e, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x8, 0x0, 'client0\x00', 0x2, "6eaa0d0c4fa1c6da", "ac4e16b8f695c04c2eae44c29ba6eaf5cb5ab25242231df4702211336236fb4c", 0x401, 0x8}) 2018/02/20 12:48:40 executing program 1: nanosleep(&(0x7f00003a1000)={0x77359400}, &(0x7f0000815ff8)={0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f00006cfff0)=""/16, 0x10, 0x0, &(0x7f00006cf000)={0x0, r0}) membarrier(0x1, 0x0) 2018/02/20 12:48:40 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4001, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={"1c31e10ecce3e2112942205098544e72", {0x4, 0x2, 0xfffffffffffff000, "400c9c0a3192", 0x1}}) r2 = socket$unix(0x1, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)=@syzn, 0x10) bind$unix(r2, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r2, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/20 12:48:40 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x24, 0x19, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x1, 0x800000000000ff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x218280, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/22) 2018/02/20 12:48:40 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='numa_maps\x00\f') write(r0, &(0x7f0000ffd000), 0x0) accept4$unix(r0, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000000)=0x87c2382184ca25a6, 0x80000) memfd_create(&(0x7f0000000000)='numa_maps\x00\f', 0x2) 2018/02/20 12:48:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/213, &(0x7f0000000100)=0xd5) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x400, 0x0) execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f00004d9ff8)=[&(0x7f0000018fed)="77f8916e002f766e656d743130"], &(0x7f0000f2c000)=[], 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x1, @empty}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100, 0x0, 0x6, 0x7fff, 0x3, &(0x7f0000000000)=@generic="93398579ca2691bff61c746f68450704", 0x5, 0x101, 0xe2}) 2018/02/20 12:48:40 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'osx.', '\x00'}, &(0x7f0000000040)=""/61, 0x3d) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000002680)={@ipv4={[], [], @empty}, 0x0}, &(0x7f00000026c0)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000080)={@empty}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x1, r2}) r3 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x43e) execveat(r3, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0)=[], &(0x7f0000001fe4)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000) 2018/02/20 12:48:40 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, r2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x48, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47c"}) [ 34.326189] binder: 5286:5316 ERROR: BC_REGISTER_LOOPER called without request [ 34.328442] binder_alloc: 5286: binder_alloc_buf, no vma [ 34.328460] binder: 5286:5317 transaction failed 29189/-3, size 0-0 line 3127 [ 34.349604] binder: undelivered TRANSACTION_ERROR: 29189 [ 34.355130] binder: undelivered TRANSACTION_COMPLETE [ 34.370716] binder: undelivered TRANSACTION_COMPLETE 2018/02/20 12:48:40 executing program 7: r0 = socket$inet(0x10, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xa00af7f31bcb02fa, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x10000}, 0x8) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002400030f07fffd946fa283bc0a0000400300000000000868f1ffffffd188737e", 0x24}], 0x1}, 0x0) 2018/02/20 12:48:40 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000fff)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='westwood\x00', 0x9) 2018/02/20 12:48:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x5}, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0xe8, "89228d5d5ec312cc9fa963b5c0f29f381b7372dbc5b5d014fe2815b272ff445047f46f1133120aed14de301280346c1b9f9d54c5919eac5e3d7ee00f922b1701097383aa483e791e2127ce1ffc151b439cbc16f416b5c6ff8a33883501e187b2c9f4b85cc1a169769f2486105c64fd0a127a806364b098a69fd6db5a0b0ec2b15c08e0a5b0aa69cdf7b8571267a38950165a4747735988593339d4a02ea84787fc84c4a06733354713aa835a76007d697a2fdd3c61516bc9150a30ab2419d3967e4cf55c537bb072d33ab218e8a189b2207251c4240a8a571a73520ffdfce2f63a5903d37c451929"}, &(0x7f00000001c0)=0xf0) 2018/02/20 12:48:40 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x4) ioctl$TIOCCBRK(r0, 0x5428) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0xfffffffffffffff9, 0x9, 0x100, 0x2}, 0x10) remap_file_pages(&(0x7f0000005000/0x7000)=nil, 0x7000, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000000)=""/156) [ 34.379869] binder: 5329:5332 ERROR: BC_REGISTER_LOOPER called without request [ 34.395603] binder: undelivered transaction 3, process died. [ 34.412715] binder: undelivered TRANSACTION_COMPLETE [ 34.420383] binder: undelivered TRANSACTION_COMPLETE 2018/02/20 12:48:40 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f00002c4ff8)=0x6) 2018/02/20 12:48:40 executing program 3: r0 = epoll_create1(0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xfffffffffffffffd) close(r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000040)={@generic="c199baddf3d2d5dfabeaea1a45653d83", 0x7}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9eff4)) 2018/02/20 12:48:40 executing program 5: socketpair$unix(0x1, 0x80000008003, 0x0, &(0x7f0000c9aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f000047c000), 0x0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f00003de000)=@abs, 0x8) sendmmsg$unix(r0, &(0x7f0000eaf000)=[{&(0x7f000089dff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c14000)=[], 0x0, &(0x7f000068a000)=[]}], 0x1, 0x0) 2018/02/20 12:48:40 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000d16fc8)={&(0x7f0000913000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000c88000)=[], 0x0, &(0x7f0000e21fb0)=[{0x18, 0x29, 0xb, 'Ee'}], 0x18}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x102, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x9, 0x17, 0x15, 0x8, "cfedc46aeae70b271b0d87c7a3e5a00485e5206e1af1635cb2dc7d58262b1baa3af4c416c79685c38a0cc7b783105f8fea16b2eead9457ceed543355a54b8231", "3cd24f8efc0d7bf1fbbdbe1c071d0953807bf20cad2c3f5eb5e3e8ee3c064e01", [0x20, 0x2]}) 2018/02/20 12:48:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x5}, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0xe8, "89228d5d5ec312cc9fa963b5c0f29f381b7372dbc5b5d014fe2815b272ff445047f46f1133120aed14de301280346c1b9f9d54c5919eac5e3d7ee00f922b1701097383aa483e791e2127ce1ffc151b439cbc16f416b5c6ff8a33883501e187b2c9f4b85cc1a169769f2486105c64fd0a127a806364b098a69fd6db5a0b0ec2b15c08e0a5b0aa69cdf7b8571267a38950165a4747735988593339d4a02ea84787fc84c4a06733354713aa835a76007d697a2fdd3c61516bc9150a30ab2419d3967e4cf55c537bb072d33ab218e8a189b2207251c4240a8a571a73520ffdfce2f63a5903d37c451929"}, &(0x7f00000001c0)=0xf0) 2018/02/20 12:48:40 executing program 7: socketpair(0x9, 0x0, 0x800000, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000100)={r1, &(0x7f0000000080)=""/85}) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004fd0)={0x4c, 0x0, &(0x7f0000008000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, &(0x7f0000006fd0)=[], &(0x7f0000005fc0)=[0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x38]}}}], 0x0, 0x0, &(0x7f0000002000)}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000000, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/20 12:48:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xfffffffffffffffe, 0x9) accept$inet(r1, 0x0, &(0x7f0000000000)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000040)={0x6, 0x6c84}) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x5, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0xc, 0x10001, 0x800, r4}, 0x10) sendmmsg(r0, &(0x7f0000004f80)=[{{&(0x7f0000000000)=@nfc={0x27, 0x2, 0x1f, 0x7}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000040)="58b54382aafabe009dee3c21bddec3b75bfb1a1b4a7513ebded3d72c699ddb56e1a20dc7289155a1288bf398c7f73c1cbe72b2ddf7f184600b168f416c4162450a9f7995e8f59fd8458504f0bf472f6ca84bd76304609a0f36ac41ffae558424cb8b37439dab95c34544b8958832fda7acf763920b6c7928e8273a4fac54ef40c5d57242bb9d46a5393ef6f1b3b910ec96967c34c5beb0901039cd2e4416d1ef689e0d7c9edd71f678bf1b640ba946954139a84599bb752d2d0c1325bdfbf09d0da5619b37afb724c407e0745d2b9d6e23d7f725f44d88a16d63d46cacdbb289d72d94", 0xe3}, {&(0x7f0000000140)="3186b5d9fd2fd4cbb10bfb64fe7a09acbee5b78dd3713210d34bcf3472bee37a23af720ad6bc4404aac801f9df62c8c9a86bfb61b5614d146188c8a6718ac32c8b72982d6ce4b03c7cf3400003b5cf631ef339abe99228d78f8654a614c7332e0b7e1d13b026aa13b722", 0x6a}, {&(0x7f00000001c0)="009c6d0085f28d765f103840931a277fd88a12b1aba1e7edb3fc0b40ea406e76d0dd5d7a05ce3c4915d2a70480c018fbc7d1fb177bedd7873d8e2c4fe3cb17bc32e88ac4acd027202377dd03999d637838617e08a09edaf53502f337a19d47818791b429ab79455d0ee4ac74fa77fc8efe364047eb54588fd570b357d36169e89afebaea", 0x84}, {&(0x7f0000000280)="bd08350584dc9ac995c16575a3f355e38f4b724232c9060a59a4e146fa90a1da2293e91e28c08e1387abffb3fcdd69f941186cc27baa468fd5f451ccd39d6c4161f7204646f2b704dbf6dd456aa7d8fad6f41b1ff30e6c040f9b9f7c68cf1086d919cffdf4501bc22c112b0f85e03584b1654e4c693476120aac67acbc412774685ec19e2b884d9b7a17c7834767be868f7cb380cd16044b762299f3d488c4967fbac5e065a91b402111849806eecfa7f7c73cad9a9f409c7e8aaea4c8ed9cdbf9ed177ffb6eb229d5b736c7d180648515", 0xd1}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="bdf0cbc6831b22ef7b20225f53c770ee3c5524764836c5306339ed5064d9d56520ec5b41d2a3918348cdca3aa0810cd0935cd2798d6a21a1fbf32e48e66e3e061ac57ca6a0f41b7d39d59b5c41c86d97cb", 0x51}], 0x6, &(0x7f0000001480)=[{0x98, 0x13f, 0x10001, "64b0f60d6d02449c585c66e3dea9cd40ad3b4efdda7969e0c8e27757807c009c0cdd0eb0fffd988c94f473c6684ac3517fe51a47c16b9359776c9e27c3d5503c48d38104c2d5698d0469e1e72504505c52b38840f550a2cbbc9a7c38eb7e8bbad74ba110ecc88e5393e3dff15b93ceb113c02979f4e5c0ddfd1da3c3405c66a64a2f7be89ee0e2b9"}, {0xe8, 0x0, 0x6, "6afb4b0a1ecc65eadd3e10154d8c2a992f218d986ab8fd8c5ecc5f5651d6f473f487c14f5f0eaef42c71a419bb1d0794a037b773cb26bce4f7e1469b9fce4487095d24c5dd5d737d9234dfb3de06cfba074bf4e678cb628759f0991109d9763bc3438b58503c60dca8b3dea2bce313d9bfc30d7d4dadc79467e0bf4e60d1b4f9d7fb2f230d3af08538164a7b2a53a6cbbcc9754b7bed703082e70b16b5750d79b4e7334b4dedbdda13bf199e960cb5ed42cfeea5b1d03f756f5a06d71d4710b9ceb9da347dfe2cfe14d968dbecde53779023"}, {0x1010, 0x111, 0x9, 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{&(0x7f0000003840)="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0x1000}, {&(0x7f0000004840)="c4a36e780e5b5ef88d13ea778a3c902ed95942ca773f502866caa670df59654ae66755344147850a2bbc301371c523219409c0a7a08dc5b5ed801d3d98cd5a686187dba723342020383affa9ab336fd7d3edc7dd", 0x54}, {&(0x7f00000048c0)="913623e3be53c704cebfe8d12afdc36d9fb6c09f5252adca4f6bbb7b543c53cbeb12bbe569a76b28e95d1af406c8ad46c9f4738b6caeccf1de16ccd7a499e2f628b5afaccd52410e733bb6b85f14056dcda0625243967896dc36ced2e9e137d8d016a4b4b764", 0x66}, {&(0x7f0000004940)="729500f29a3b4a41ef8bce2c454a1b6c553bef5ad00928bbe8cb9a2896f596f8547050e7a085c6d3258b354093ce33bad2e63d3a0e071a1ea9fffeb194d44a223d954069f4acb9c232e9a4dcd7bfc0328347d2bbdb353522f68816ba787568889eb72b899706f35a59dcb999dee316eb8af12de37e93e266d804169c4465", 0x7e}, {&(0x7f00000049c0)="c056641585f7cc1b205b0b3b2bd339e9d7d41b25773f67b58438af3a282e1d5d145fd4a906af29f193d40798c5bbb28ebcddfe8c7b131e751fffdd1ae78cdd438754f6457faf937187b4686a3a5c78855d2df35a07bd68849b7f207e78aab6e74d36e2a5bee3a15f85881edd569d0db1e24d48d56bc8685444b0053a32c8527897672e56dc44752cf301da47e5386bfa0333490571f30fc15a7d1e7acd0f1994a7928e1c87878b", 0xa7}], 0x6, &(0x7f0000004b00)=[], 0x0, 0x20000000}, 0x5}, {{0x0, 0x0, &(0x7f0000004c40)=[{&(0x7f0000004b40)="0fc435e4b0de26f6bde9d0a939aba1b584e7e16367b8eff9f47df1f5b52112d2056234ea76655d3af580e9d5a43f58f29fe8c1714c1c762cf25360fa9c46b5c6c4c609e3945259e6a6e5", 0x4a}, {&(0x7f0000004bc0)="a1258dd1be214cbc28dfe1050bc8e74a7eff9329d0046bf16fc1f9f0e221fcec3d9b778a9e869ac6ae114c9ab1b36aae8ceeb917737def7a19fa9ead09a51518d8a34454c1bd5ba47f4abb0e2d595201641b5eb7ed1f3c5927743585a8d22a", 0x5f}], 0x2, 0x0, 0x0, 0x20000000}, 0x100000001}, {{&(0x7f0000004c80)=@nl=@proc={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000004d80)=[{&(0x7f0000004cc0)="a983114a3295a96bdd311da1dc70cb1f73d22f36070b054f578ddf93a2e353e383932f", 0x23}, {&(0x7f0000004d00)="3faee644ee516054571e2850cd1f39d8b6cd088b299901f7aa736a32b6697db36da11333acbd9c4bbc24b2675e153202851230698c3680ace0087e8b97bbc0b17a0b6da65efdfc648ab613ad0e4fa324764492a28411ec3e10949a28fbc8a3aa", 0x60}], 0x2, 0x0, 0x0, 0x20000801}, 0xffffffff}, {{&(0x7f0000004dc0)=@in6={0xa, 0x2, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, 0x1c, &(0x7f0000004e40)=[{&(0x7f0000004e00)="9076da56eb25e0bf6987d689c79edb149ed1b0a3537f33105753bfd4a8904ec4cbc410193b08", 0x26}], 0x1, &(0x7f0000004e80)=[{0xf8, 0x19d, 0x2, "a32333a896e6ff73a5001257c930e3aeba3b5db432b06159e1bc01a70ae42c0e69e076c2550ee24d4581f28593ca2a59ad02dd079d413198e3ab5eb96f589a86f1a45507e81f36e36a231af7da98633227a19715a71921a067d6bd824b792f0d36a3d558d64c8035df804f2e8c19281657c8033b8c7f6ad1b96f7e9905f91e2fc66976b28b4d6332dfae18140f5e5acf0ce7b3b2545252decaf7ff97d3bb85a01d11fda194be60b29da594d19fb021af86809511a240c19bfa09b9af72373d1a80704b0e94bf50d58583d90ae794e382ba3ca7aeab2084f4cb4ba146f3926eea0b743d04394e94"}], 0xf8, 0x800}, 0x1}], 0x8, 0x4044) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000004b00)={@multicast1, @local}, &(0x7f0000005180)=0xc) sendmsg$nl_route(r0, &(0x7f0000adbfc8)={&(0x7f0000b3aff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000bfa000)=@dellink={0x34, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a}}]}, 0x34}, 0x1}, 0x0) 2018/02/20 12:48:40 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10500, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00009bdfd4)={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x4000000000000010, []}, 0x10) [ 34.425734] mmap: syz-executor0 (5350) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 34.438900] binder: undelivered transaction 9, process died. 2018/02/20 12:48:40 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101880, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x0, 0xfffffffffffffa54}, 'port0\x00', 0x0, 0x40, 0x200, 0x8, 0x0, 0x5, 0x7f, 0x0, 0x7, 0x5}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x48, "09b48faa597a3f4e6de984deed63456312bd1e4c8b31828d3eade6fca7e02116ec1e33954e645f4fd19a4a1bdf70884db4b71cdfef9877c96f44b99676c8737de1b94af9eb1bd088"}, &(0x7f0000000140)=0x50) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200)={r1, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0xd8, "54b509211a0f1feaefc04f083a1177682d4fd227aa0f657f2422883f688fab5385ec9ad2aca5979823660e415b49265d3d1eebf265db3cc1733b860813d1dee9fff72a3fb77c0457937f04c562ca4b672f464ab59bd4dc19483af3b0efdf28e09ff8cdfba541b37380466039fc3f90c9c2ee71c2666128575a187c4fdb03881e1e302a7d27de4a58a226065865150f966b7858d5e65b75e70ece608b53b109e233a7a887fa7c01eba09a7f7d01867e26e1c95782e2140ea02e01825f1b948910ce2b867bfd8f50b36f16f870e3090aa26a80337b7cbe379a"}, &(0x7f00000001c0)=0xe0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000240), 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000006fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000011000)=@ethtool_regs={0x4}}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x4, 0x4) 2018/02/20 12:48:40 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f000069dff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) tkill(r1, 0x13) prctl$getname(0x10, &(0x7f0000000000)=""/211) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) 2018/02/20 12:48:40 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x16, "e372cfded0fbdfc0cbb58f11d218a05aeb8316fefee6"}, &(0x7f00000001c0)=0x1e) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@common='vlan0\x00', 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x1, 0x6, 0x81, 0x7, 0x6}, 0x14) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x5c, 0x0, &(0x7f0000000280)=[@request_death={0x400c630e}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[], &(0x7f0000000240)=[]}}}], 0x48, 0x0, &(0x7f0000001040)="a69db8390a2dd84ed0d54e14e5f3286427ad29e4ececbfd97473e50a339e6fe286dd4fdd7f67e0fca4304a78676fcc72e520acc9ed5cbd709b2dba7fd6ca82d6661d7b5e0abbc52d"}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x42041, 0x0) sendmsg(r4, &(0x7f0000000300)={&(0x7f0000000040)=@generic={0x1, "f1ce01e6a29d9a4b1880364835e48e046e4b71ddcee129c90198facb45b71ffb4066899d67cb7081d0a7aee6d52390fd8482dec5489988910d4570aa467409aff3b529639407838d31891dfc054c36eae52ed9d0a893ae26b3d51faa379674acad0164e564f8734a09324fa4745cdb40ce1aa352d33a4dd1d0ac57b1624c"}, 0x80, &(0x7f0000000240)=[{&(0x7f00000010c0)="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", 0x1000}, {&(0x7f00000000c0)="d9d0cd8000ad2e086cfae36625a81923d4a554", 0x13}, {&(0x7f0000000100)="df5938f97bc34e8b6ab1428174f8547c074249ca2f04a68d8e4b03c8bfc75d4d1aea84f1d3fef46a703998386bb3687cc981ca03fafc6c43b9693dfcbdb775bf5633d1467c9cff6e05b6e2788143a2444947cf3bb17e7cd16eeac69c6d576711b29e", 0x62}, {&(0x7f0000000180)="0656a9aeeaebcf8d73c8651c47db51838979e8a87ac77c541baaf71cd8ebe0cbb25390da322c244f5ccc86ed62370ca851155e552c0bf1b02d3aaf4cbbd3904dd8ca224e4cdab70c433c1d863eb292729a2e930e79a0bc390c025cad5bed0468a4873385e9f2edfaeba79776211d079a74015ea91fd2f6ce49b04651904ff52c872379abaf5cf499b476ee529ff61c769b85b7d15a3ba1fee3ba89", 0x9b}], 0x4, &(0x7f00000003c0)=[{0x70, 0x103, 0x4, "096566cc9837bbe38991f4e7d708b73f1ce47d1c2a5a37910ea839204bc6af6810d40ce9224eb986fa881b05cd24ed95d8ee8739a1f9370195daa5ef08749e2aa4f694b21ced32f25c305e4b6604f1a1c8c7d46265aef45e69a0b524699096e6"}, {0x70, 0x11, 0x7f, "85805554314c1d44b1e8c6e7b8aba82e66dac827de706d5d6c95c99f6e5bb101d2c4713ccca80b1466d2b9aef31c05d702b5d395432b3a71a92e49bfdedb0e4626352890fffb9efbb5d4d671e5ae48d6a19fb1d409ea44bddd5bf769e43b08"}, {0x88, 0x10f, 0x0, "bdda1e9def003a1e7db6b194344c8289170779de2ea6cb8abf48bb5bf4d83e5e6b9103555f016f1b857b1fc312abd0a8297865109e9f9d91ba1818a9ce036fef488c0eb8578612db8e3ed22eae49103330493064d3d9c988e37bd7aab9409259fa9075facde091c1006ea9bc07394f27406e8fbd0b14"}], 0x168, 0x40800}, 0x0) r5 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x100000e, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x68, 0x0, &(0x7f00000000c0)=[@enter_looper={0x630c}, @acquire_done={0x40106309, r5, 0x3}, @release={0x40046306, 0x3}, @reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x40, 0x28, &(0x7f0000000040)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000000000), 0x1, 0x1, 0x34}], &(0x7f0000000080)=[0x38, 0x38, 0x38, 0x0, 0x0]}}, @register_looper={0x630b}], 0x1000, 0x0, &(0x7f00000010c0)="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"}) fcntl$getown(r4, 0x9) 2018/02/20 12:48:40 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x82011, 0xffffffffffffffff, 0x20) close(r0) 2018/02/20 12:48:40 executing program 0: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@empty}}, 0xe8) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) socket$nl_crypto(0x10, 0x3, 0x15) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/173, 0xad, 0x40, &(0x7f0000000100)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x9}, 0x1c) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mmap(&(0x7f0000be5000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2018/02/20 12:48:40 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x200) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008e9000)='highspeed\x00', 0xa) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) [ 34.514865] binder: 5365:5368 got transaction with invalid data ptr [ 34.526246] binder: 5365:5368 transaction failed 29201/-14, size 56-0 line 3146 2018/02/20 12:48:40 executing program 6: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x6000, 0x0, 0xffffffffffffffff, 0x8, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2080) fgetxattr(r0, &(0x7f0000000040)=@random={'system.', '\x00'}, &(0x7f0000000080)=""/4096, 0x1000) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f0000000040)=""/95, &(0x7f00000000c0)=0x5f) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x70200, 0x100) r6 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x80000000, 0x1, 0x2, 0x3ff, 0x0, 0xee5, 0x0, 0x4, 0x8000, 0x1f, 0x2, 0x2, 0x4, 0x8, 0x7fffffff, 0xb69, 0x100000000, 0x1, 0x1000, 0x40, 0x101, 0x2, 0x4, 0x1ff, 0x81, 0x3, 0x100000001, 0x9, 0x5a25, 0x0, 0x6, 0x40, 0x4, 0x9, 0x3, 0x6, 0x0, 0x6, 0x6, @perf_config_ext={0x376}, 0x3080, 0x3, 0x40, 0x6, 0x6, 0x1, 0x1ccb1e0}, r4, 0xdf9d, r5, 0x2) fgetxattr(r3, &(0x7f0000000140)=@known='security.capability\x00', &(0x7f0000000040)=""/142, 0x8e) r7 = dup2(r2, r3) poll(&(0x7f0000001080)=[{r6, 0x1610}, {r5, 0x1204}, {r0, 0x2461}, {r3, 0x400}, {r6, 0x4000}, {r2, 0x4000}, {r2, 0x40}, {r0, 0x6099}, {r1, 0x1}, {r6, 0x8}], 0xa, 0x101) ioctl$SNDRV_TIMER_IOCTL_GINFO(r7, 0xc0f85403, &(0x7f0000001080)={{0x3, 0x1, 0x4, 0x2, 0x80000000}, 0x0, 0x7f, 'id1\x00', 'timer1\x00', 0x0, 0x1f, 0xe424, 0x8}) 2018/02/20 12:48:40 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x400001, 0x0) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x8) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) getitimer(0x0, &(0x7f00000000c0)) r1 = syz_fuse_mount(&(0x7f00002f9000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) close(r1) write(r1, &(0x7f00009d9f8f), 0x0) symlinkat(&(0x7f00007c1000)='./file0\x00', r0, &(0x7f00000c5ff6)='./control\x00') renameat2(r0, &(0x7f000062eff8)='./file0\x00', r0, &(0x7f0000b37000)='./control\x00', 0x2) 2018/02/20 12:48:40 executing program 0: prctl$intptr(0x27, 0x0) r0 = socket$key(0xf, 0x3, 0x2) signalfd4(r0, &(0x7f0000000000)={0x10001}, 0x8, 0x800) 2018/02/20 12:48:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000080)={0x0}) r4 = mmap$binder(&(0x7f000015b000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x6c, 0x0, &(0x7f0000000180)=[@reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x60, 0x28, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000040), 0x1, 0x4, 0x19}, @fda={0x66646185, 0x6, 0x1, 0x3e}, @flat={0x77622a85, 0x100, r3, 0x4}], &(0x7f0000000140)=[0x60, 0x38, 0x20, 0x0, 0x0]}}, @increfs_done={0x40106308, r4, 0x4}, @decrefs={0x40046307, 0x4}, @enter_looper={0x630c}, @decrefs={0x40046307, 0x4}], 0x33, 0x0, &(0x7f0000000200)="4115decc143010a7e3b37cac88eece11e028dd0446936a7aaa0c65849095e792da883aaf44971fd8d65b9e4c1676e0ca441d4f"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000040)={0x3, 0xffffffffffffff7f, 0x40}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000), 0x19e}, @ptr={0x70742a85, 0x1, &(0x7f00003df000), 0x1}], &(0x7f0000787fe0)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) [ 34.579917] binder: BINDER_SET_CONTEXT_MGR already set [ 34.589158] binder: 5365:5392 ioctl 40046207 0 returned -16 [ 34.602084] binder_alloc: 5365: binder_alloc_buf, no vma [ 34.609014] binder: 5365:5368 transaction failed 29189/-3, size 56-0 line 3127 [ 34.620953] binder: 5389:5394 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/20 12:48:40 executing program 3: socketpair$ax25(0x3, 0x2, 0xfe, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000100)="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", 0x1000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000d37000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x200000000003}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x50, &(0x7f0000954000)=""/185, &(0x7f0000e85000)=0xb9) 2018/02/20 12:48:40 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000ff2)='/dev/keychord\x00', 0x800, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000006c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000100)=0x2ee) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000009c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000a00)=0x0) r8 = getuid() getgroups(0x5, &(0x7f0000000a40)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) sendmsg$unix(r0, &(0x7f0000000b00)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000600)=[{&(0x7f0000000040)="2302bec81f6d2dc930b8894c0a8ef5d453597744c25895b8d12ed307a9b343a17230db3ce7ebb6d4f7a8fbb6f445b74a03c6a8d13aa4e9a2caa773f7bcc062f9a298323a45d6ef460e609b8de3c193ff7903ef5d3dc97603cfc72afd4ad97452f3dbac01c5d175fe", 0x68}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f00000000c0)="175b2147484591d313bb587958617f170db69218838507b7be7864e56b60e9b57c4244c48fa57619cc4576316c92fbfa41414f0db4705bee0c4bc3fe4e70e19820de1b11f0b6edc3af7766e123eb85bb8fb37f0f0d7ed637fb9dc46b74e8309ed0dce03754d4dadeb451f838a698524875a04ba50f1c499dee791b54c63da538299115ef803f7b5c0d0361eac3fbc69efdd369a6b77180e01f579000", 0x9c}, {&(0x7f0000000180)="49e519475e5dbb31b541c6a2affa86eddf7929a135dbd37307a37c431de75fcf9640488bda21e4cdbd62058e466bc661c885974d96b175305e9207e0f6d8d14f743bac3d397ce22ce639e6c051ec37ff6e290b", 0x53}, {&(0x7f0000000200)="9d319b5f6a0753248e65b322557281cea6b3e1e36fe8792e1a239c9159e6e06be11e381828ff4b819b26d563d682bc187ea31bb166201dff43959553793e049c3ec73b35e89ff2c45a4383ccd3ff0b08d6afcf282646cd81207c52aa5338d927ef03ed8d88c43e8287fb1acbc1e52271e1ed12525888d86cd39d4e7d10f11a9e2a7e57b0bfb8da10dfa64878fee0510f357cfdf63467632686ca4cae7c6aa6ecebc3e2b8e40a57084c538413", 0xac}, {&(0x7f00000002c0)="ddaf0d6c76dc5f888c86706ef3c4c2ecf9b1d018da3a67f586de0a12a32e80437f9a46a2d25f67cea383886412d0f61cf887ba98b5d7d503c3f9c08d2cf584883919f97a77df07548627d1bdbf030d38f8f1bce7c02f629ab891e05e4c6a13daef2e1e23361389db2a58237fa97db38836acce4887b17e", 0x77}, {&(0x7f0000000340)="df6775380c24761c691e292dd0df2114f5b6e8cadf47dec89c9c7849128441145e4e8afa2bb12572c0f38ead9c14ee458f1d2f7ed8b33c29278ef3c85676238b1e862a73efc2af5a20703495c0a0431cb8dbe97a31d877773af466f4ca10d1edbed7338703fa5336de2ecff5707d042f0c7d71a243ba3f2f5fc4a5d8eb027f2b6275f6ace4cf5b85b8dca1b0a5685c71392c37d840a30ff7edbc8b42add8fd4df7fa599e91959ecd3105a4f3b8ef", 0xae}, {&(0x7f0000000400)="bf84a264eba4208f25a962eb6f4de1e9f849c6094afa8732e807fa1412e4d964aebdbc54cbf257f2e0d16bfa58fe5fe4870d2407a51d549755adee9c02f6054ab318cd3ec594b510ca01922bd990ccf912b7f216e9c53e6258919b05e9b60cd519a5c93dbea4720dcede4e87bfd7c017ecc6065c058b8518457fc85f82f9459200964df9243778d10ff18eed18a46812d4f5d051d34a340bd0da6fd7373eef51a54222bbccd6a21b3b3fa94dbdc0ecc5b8deb04c51b39590f5de0f175bea2dd030546d870042ffef75a56a05dd0f6fc8894f013e7542c647060e94cefe32d0014cdec8a0001da88274bbc92f3869", 0xee}, {&(0x7f0000000500)="f83446029a25c681d8dacfdd9a36b169209549d7af83af3df7af5d55b271c9c9cd66cd1b63ccf630c4a1a75820d7b1086fc2957586b5a1731dabe9b2f81d3ce1b10142d0b042cf07ff4c47475ae08be555f500e9ca921605676d872803f87ce354c5bcfcbf091350566cd3f193a7344f8176cac30c05bec51cf14772dbed790695a7d1bec147de8b0648562d8f145ee8e8aa86096a3e8376d42c40f7c21db1d7725fe2b80cff26a6f03327a177f3cec036539e4e055c81e1d918622055c6edcfb91a7b2fe043f20b39646c792cded4e17ca0a99094307c312c6e27229c9cff", 0xdf}], 0x9, &(0x7f0000000a80)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x4000044}, 0x0) preadv(r0, &(0x7f0000b1afe0)=[{&(0x7f0000d4f000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/20 12:48:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x804) bind$pptp(r0, &(0x7f0000232000)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20) r1 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8)='|', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r1) request_key(&(0x7f00001cfffb)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) r2 = gettid() prlimit64(r2, 0xd, 0x0, &(0x7f0000000040)) sched_getscheduler(r2) [ 34.629735] binder: BINDER_SET_CONTEXT_MGR already set [ 34.638905] binder: 5416:5417 ioctl 40046207 0 returned -16 [ 34.639574] binder: undelivered TRANSACTION_ERROR: 29189 [ 34.644663] binder: undelivered TRANSACTION_ERROR: 29201 [ 34.645304] binder: 5389:5394 transaction failed 29189/-22, size 0-0 line 3004 [ 34.649917] binder: 5389:5394 BC_ACQUIRE_DONE uffffffffffffffff no match [ 34.649926] binder: 5389:5394 Release 1 refcount change on invalid ref 3 ret -22 [ 34.649933] binder: 5389:5394 got reply transaction with no transaction stack [ 34.649946] binder: 5389:5394 transaction failed 29201/-71, size 64-40 line 2920 [ 34.654253] binder: 5389:5409 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 34.654268] binder: 5389:5409 transaction failed 29189/-22, size 0-0 line 3004 [ 34.657527] binder: 5389:5409 BC_ACQUIRE_DONE uffffffffffffffff no match [ 34.657536] binder: 5389:5409 Release 1 refcount change on invalid ref 3 ret -22 [ 34.657543] binder: 5389:5409 got reply transaction with no transaction stack [ 34.657550] binder: 5389:5409 transaction failed 29201/-71, size 64-40 line 2920 [ 34.665684] binder: 5416:5429 transaction failed 29189/-22, size 80-16 line 3004 [ 34.699085] binder_alloc: binder_alloc_mmap_handler: 5416 20000000-20002000 already mapped failed -16 2018/02/20 12:48:40 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x16, "e372cfded0fbdfc0cbb58f11d218a05aeb8316fefee6"}, &(0x7f00000001c0)=0x1e) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@common='vlan0\x00', 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x1, 0x6, 0x81, 0x7, 0x6}, 0x14) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x5c, 0x0, &(0x7f0000000280)=[@request_death={0x400c630e}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[], &(0x7f0000000240)=[]}}}], 0x48, 0x0, &(0x7f0000001040)="a69db8390a2dd84ed0d54e14e5f3286427ad29e4ececbfd97473e50a339e6fe286dd4fdd7f67e0fca4304a78676fcc72e520acc9ed5cbd709b2dba7fd6ca82d6661d7b5e0abbc52d"}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x42041, 0x0) sendmsg(r4, &(0x7f0000000300)={&(0x7f0000000040)=@generic={0x1, "f1ce01e6a29d9a4b1880364835e48e046e4b71ddcee129c90198facb45b71ffb4066899d67cb7081d0a7aee6d52390fd8482dec5489988910d4570aa467409aff3b529639407838d31891dfc054c36eae52ed9d0a893ae26b3d51faa379674acad0164e564f8734a09324fa4745cdb40ce1aa352d33a4dd1d0ac57b1624c"}, 0x80, &(0x7f0000000240)=[{&(0x7f00000010c0)="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", 0x1000}, {&(0x7f00000000c0)="d9d0cd8000ad2e086cfae36625a81923d4a554", 0x13}, {&(0x7f0000000100)="df5938f97bc34e8b6ab1428174f8547c074249ca2f04a68d8e4b03c8bfc75d4d1aea84f1d3fef46a703998386bb3687cc981ca03fafc6c43b9693dfcbdb775bf5633d1467c9cff6e05b6e2788143a2444947cf3bb17e7cd16eeac69c6d576711b29e", 0x62}, {&(0x7f0000000180)="0656a9aeeaebcf8d73c8651c47db51838979e8a87ac77c541baaf71cd8ebe0cbb25390da322c244f5ccc86ed62370ca851155e552c0bf1b02d3aaf4cbbd3904dd8ca224e4cdab70c433c1d863eb292729a2e930e79a0bc390c025cad5bed0468a4873385e9f2edfaeba79776211d079a74015ea91fd2f6ce49b04651904ff52c872379abaf5cf499b476ee529ff61c769b85b7d15a3ba1fee3ba89", 0x9b}], 0x4, &(0x7f00000003c0)=[{0x70, 0x103, 0x4, "096566cc9837bbe38991f4e7d708b73f1ce47d1c2a5a37910ea839204bc6af6810d40ce9224eb986fa881b05cd24ed95d8ee8739a1f9370195daa5ef08749e2aa4f694b21ced32f25c305e4b6604f1a1c8c7d46265aef45e69a0b524699096e6"}, {0x70, 0x11, 0x7f, "85805554314c1d44b1e8c6e7b8aba82e66dac827de706d5d6c95c99f6e5bb101d2c4713ccca80b1466d2b9aef31c05d702b5d395432b3a71a92e49bfdedb0e4626352890fffb9efbb5d4d671e5ae48d6a19fb1d409ea44bddd5bf769e43b08"}, {0x88, 0x10f, 0x0, "bdda1e9def003a1e7db6b194344c8289170779de2ea6cb8abf48bb5bf4d83e5e6b9103555f016f1b857b1fc312abd0a8297865109e9f9d91ba1818a9ce036fef488c0eb8578612db8e3ed22eae49103330493064d3d9c988e37bd7aab9409259fa9075facde091c1006ea9bc07394f27406e8fbd0b14"}], 0x168, 0x40800}, 0x0) r5 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x100000e, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x68, 0x0, &(0x7f00000000c0)=[@enter_looper={0x630c}, @acquire_done={0x40106309, r5, 0x3}, @release={0x40046306, 0x3}, @reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x40, 0x28, &(0x7f0000000040)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000000000), 0x1, 0x1, 0x34}], &(0x7f0000000080)=[0x38, 0x38, 0x38, 0x0, 0x0]}}, @register_looper={0x630b}], 0x1000, 0x0, &(0x7f00000010c0)="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"}) fcntl$getown(r4, 0x9) 2018/02/20 12:48:40 executing program 4: socketpair$inet6(0xa, 0xa, 0x0, &(0x7f0000000000)={0x0}) tee(r0, 0xffffffffffffffff, 0x1a9, 0x0) 2018/02/20 12:48:40 executing program 2: r0 = socket(0x5, 0x6, 0x1) write(r0, &(0x7f0000b6d000)="240000001a0025f0006b001920bbfc00020b00ff00090000001000eb08000400000000b7", 0x24) connect(r0, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000340), &(0x7f0000000380)=0xff82) 2018/02/20 12:48:40 executing program 7: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000527000)={@common='tunl0\x00', @ifru_flags=0x4000}) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000defffc)=0xb, 0xfffffd2a) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000df7000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00006fb000)=0x1c, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dfaffc)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000040)=0x4af) ioperm(0x20, 0x3, 0x5) r3 = creat(&(0x7f000099bff8)='./file0\x00', 0x10) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0186416, &(0x7f0000673fe8)={0x3, 0x81, 0x5, 0x8, 0x3, 0x81}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000cddfb7)=""/140, &(0x7f0000dfb000)=0x9ef83d817776b5c2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000020f000)={0x0, 0x8c, "bb1f3e1a5f4aa58504efbe6479b44542e760056906cfc7737ab2ddaba97ba566846fe3690a7c371f485fa5e153cd9eb36ddeaa107c1fb8affea6e9707f63111e4b80f7815a01ab8987d137cdb611184abd672bdee4d676c182d964786ceac528b685b43f0ccd95ff6908563a6fc1df9d856ed84edb90d172ccf224011d46e85d7310558c3e2b620f4eba9748"}, &(0x7f000058fffc)=0x94) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000df7000)={r4, 0x7}, 0x8) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0x8004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f000003c000)=[], 0x0, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0) 2018/02/20 12:48:40 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00009a2000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000140)) r1 = getpgrp(0x0) get_robust_list(r1, &(0x7f0000000040), &(0x7f0000000080)=0x18) 2018/02/20 12:48:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r0, &(0x7f0000e29fe4)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000401f78)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() setreuid(r1, r2) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) fcntl$setsig(r0, 0xa, 0x3b) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005c0000)=[], 0x0) socketpair(0x2, 0x8000f, 0x9, &(0x7f0000000080)={0x0, 0x0}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000000c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) r4 = socket$inet6(0xa, 0x0, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000575000)='/selinux/checkreqprot\x00', 0x608002, 0x0) getsockname$ipx(r5, &(0x7f000029dff0), &(0x7f00005faffc)=0x10) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x6) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(0xffffffffffffffff, &(0x7f00000ce000)=[], 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00008e8ff8)=[], 0x0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/02/20 12:48:40 executing program 6: add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffffb) r0 = request_key(&(0x7f00000011c0)='.request_key_auth\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001240)='cgroup\x00', 0xffffffffffffffff) add_key$user(&(0x7f00000010c0)='user\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="425337dfe4b774972e958b454e70eef4db8bb99a226492b2d27f65eb8f4cd394f0ee4cdfff672fe90509a2dcb0eba0f43bd7", 0xfffffffffffffe3c, r0) 2018/02/20 12:48:40 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000419ffc)=0x3f, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x4) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x57, 0x3, 0x83e, {0x7, 0x3ff}, {0xfffffffffffffffa, 0x7fff}, @ramp={0x7, 0x2, {0x6, 0x8000, 0xc3, 0x20}}}) bind$inet6(r0, &(0x7f0000255000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x0, 0x0) [ 34.782670] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/20 12:48:40 executing program 6: getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x0, &(0x7f0000d21ff0)={0x0, 0x0}, &(0x7f00003bbffc)=0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x103c40, 0x0) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:tetex_data_t:s0', 0x20, 'unconfined', 0x20, 0x37, 0x33}, 0x30) futimesat(0xffffffffffffffff, &(0x7f0000b43000)='./file0\x00', &(0x7f0000c40fe0)={{}, {0x77359400, r0}}) 2018/02/20 12:48:40 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400000, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./control\x00', 0x80000050) inotify_rm_watch(r0, r1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') lremovexattr(&(0x7f0000461000)='./file0\x00', &(0x7f00004dc000)=@random={'system.\x00', '%:trusted\x00'}) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/20 12:48:40 executing program 3: madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0xfffff7fffffffffd, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2) 2018/02/20 12:48:40 executing program 7: 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$inet(r0, &(0x7f0000000000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000000)="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", 0xc91}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000cc0)='/selinux/enforce\x00', 0x481, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000d80)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x10040}, 0xc, &(0x7f0000000d40)={&(0x7f0000001080)={0x3a4, 0x6, 0x6, 0x0, 0x5, 0x3, {0x1, 0x0, 0xa}, [@generic="04cbb2089bf60e4abb413e3e6b2e002c70a393df85562a851b3c54c4aedb1d8fd1f22e33d6cc82dd427e2a25477e7e539cea01648a3978c62aa150f146076f97ec64af1519ee94f8c23487a955ec74a83a4112979369292bd1c14e192a8644152da656f7686213b0e186b4a236138d7396115ddaa111781bf07d01ef2fbd06ca5e075552b6cafd779396042906", @generic="8120390aa4b99d8eb8d44edcf5f67bbd3dc53d47abebcc3b6aabbc29ab3c5cb16012655d7b73f1a866946e5643ec768dd209dbcab9e8fa39506831ae46411a81b2de570940b57c40b0d5de6b2e8b68ed9e901ceef1ec90c7cdb8a15e0525c173f657e7f7d81368607842157d91040ffda40797542a6526d516032c7eadda126280100417751523ed1f9dbddfe7fbc231a8a2d00107a7f3c784a75b0f134714434390d43287dce64e334064e3f2217030be8ac0fb3b747e99841929c743fd691e0eb6575966a3be107e21ee6959cdc787453bb751672d57954f4102a2367758", @typed={0xc, 0x7b, @u32=0x2}, @nested={0x1a4, 0x69, [@generic="1f03fb675ea902e805b85715ae46e5520608a4ed0389966d", @typed={0xc, 0x80, @ipv4=@dev={0xac, 0x14, 0x0, 0xc}}, @generic="eb038922a614b45453dd3d4a990c1eb5bfb36739922db7d658a90ac579d6f3cf133fae8c772c83aae3f234ba703bc94ceee26a3996caec1c5ab227c378b4dfb634d9582f31a7e2fcad718382e7ff6956d845ac4d58bb3de7191853bc7e7a0c73763c88711d78aed7e7ae65b342fa8c04a16611e3e0453fdd9516dc796a53c4d0b1c3d4f683cac8c38717c53a07414623f386682d5d341aed944496eefa5205cc4a9eb20ce84bd4f9", @generic="eac1bef35075ed7a52bd5f59985af9372bd91a3ca892b372d1a306b07d53062939fdeee9eb1f1376487bdc1572289a851a714f9000cdfb96ba70f5426ecd41ee4db5cd7003423ea7878db2f9d97832d0af2cd6782dc2c5abb60a54df84b59ea18b747d39acbb9be410d7484ac7e1", @typed={0x8, 0x3a}, @generic="74dd2308111bcb8dbdcd8bd24590a133a657c37354f47bdf82ea7d9b3f8873c0e29818efec00bf5fcb83704403ec5b531e585fd295e8447bdd4881ab40bcaffe2a5da7ea5d984834f46daf8cf1a2cbbfeff26860430a4b3b4280e216e6"]}, @generic="cb4583b56c965844b16179908c98e2cfed85fb0e1d22ff19598c53ffab42dac61efd91e99e854f7d6bf320b4b63967f9ae0cc50b7fefd9340974620c17109c46545b8ba2d9fbdb22e49b5a371a2db319f892974aba0d2f75c6d16d46b7ac5fcf36e259590fdb6c8b057e667fb0e337383fd8ec"]}, 0x3a4}, 0x1, 0x0, 0x0, 0x10}, 0x4000) 2018/02/20 12:48:40 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) sendto$llc(r0, &(0x7f0000000040)="c93259ab4fcafc88d9d910bef57e2d70d20b6a7c84af284de466bf688c9cdee2032922c4a0cf8b58cddce3e7e4cb298aafd243e2de9f26a7e912ef905624e0a4d1043d02bff09577745ac363af70c684eb", 0x51, 0x4000, &(0x7f00000000c0)={0x1a, 0x9, 0x1, 0x120000, 0x4d6a, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}, 0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_get$pid(0x3, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d0e000)={0x0, 0x0}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x0, r2+10000000}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x4, &(0x7f0000852ff8), &(0x7f0000326ffc), 0x0) 2018/02/20 12:48:40 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00009f6ff3)='/dev/snd/seq\x00', 0x0, 0x20402) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/sockstat\x00') write$sndseq(r0, &(0x7f0000a94000)=[], 0x5b) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_access(r2, &(0x7f0000000040)={'system_u:object_r:lost_found_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x37, 0x32}, 0x35) [ 34.829004] binder: 5446:5453 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 34.837492] binder: 5446:5453 transaction failed 29189/-22, size 0-0 line 3004 2018/02/20 12:48:40 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="b95fc13b651afb4b23e906cac4c3aa") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x33, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x94, "4ef613074b856657cd3e3aa8a9dd3f1270cca1e0dde9c7f15c979250294db189dfadbb10ca7012ce0dd6130730d928ef1dfb551e3b71cb378ae9319015e268fe4f71a8ffe3641a6468814709ccb077fcb273b7c40586ec08363ce22f7f42d01d5ef90a5ddb64d75ceda852f652e75c9f14d2c81ab6fe9c4d15279c1290bf400aa01886e9eacbb8cd7fae840de67f17c30c5bd327"}, &(0x7f0000000140)=0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x3, 0x80000000, @empty, 0x5}}, 0x100, 0x6, 0x1e, 0x80, 0x10}, 0xa0) socketpair(0xa, 0xa, 0x20, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000040)) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f00000000c0)={0x8, 0xfffffffffffffff9}) clock_getres(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000100)={0x100000000, 0x119, 0x4377, {0x77359400}, 0xe73, 0x2}) 2018/02/20 12:48:40 executing program 6: r0 = socket$inet(0x2, 0x0, 0x9d9) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000), &(0x7f0000000000)=0x3) 2018/02/20 12:48:40 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x16, "e372cfded0fbdfc0cbb58f11d218a05aeb8316fefee6"}, &(0x7f00000001c0)=0x1e) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@common='vlan0\x00', 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x1, 0x6, 0x81, 0x7, 0x6}, 0x14) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x5c, 0x0, &(0x7f0000000280)=[@request_death={0x400c630e}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[], &(0x7f0000000240)=[]}}}], 0x48, 0x0, &(0x7f0000001040)="a69db8390a2dd84ed0d54e14e5f3286427ad29e4ececbfd97473e50a339e6fe286dd4fdd7f67e0fca4304a78676fcc72e520acc9ed5cbd709b2dba7fd6ca82d6661d7b5e0abbc52d"}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x42041, 0x0) sendmsg(r4, &(0x7f0000000300)={&(0x7f0000000040)=@generic={0x1, "f1ce01e6a29d9a4b1880364835e48e046e4b71ddcee129c90198facb45b71ffb4066899d67cb7081d0a7aee6d52390fd8482dec5489988910d4570aa467409aff3b529639407838d31891dfc054c36eae52ed9d0a893ae26b3d51faa379674acad0164e564f8734a09324fa4745cdb40ce1aa352d33a4dd1d0ac57b1624c"}, 0x80, &(0x7f0000000240)=[{&(0x7f00000010c0)="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", 0x1000}, {&(0x7f00000000c0)="d9d0cd8000ad2e086cfae36625a81923d4a554", 0x13}, {&(0x7f0000000100)="df5938f97bc34e8b6ab1428174f8547c074249ca2f04a68d8e4b03c8bfc75d4d1aea84f1d3fef46a703998386bb3687cc981ca03fafc6c43b9693dfcbdb775bf5633d1467c9cff6e05b6e2788143a2444947cf3bb17e7cd16eeac69c6d576711b29e", 0x62}, {&(0x7f0000000180)="0656a9aeeaebcf8d73c8651c47db51838979e8a87ac77c541baaf71cd8ebe0cbb25390da322c244f5ccc86ed62370ca851155e552c0bf1b02d3aaf4cbbd3904dd8ca224e4cdab70c433c1d863eb292729a2e930e79a0bc390c025cad5bed0468a4873385e9f2edfaeba79776211d079a74015ea91fd2f6ce49b04651904ff52c872379abaf5cf499b476ee529ff61c769b85b7d15a3ba1fee3ba89", 0x9b}], 0x4, &(0x7f00000003c0)=[{0x70, 0x103, 0x4, "096566cc9837bbe38991f4e7d708b73f1ce47d1c2a5a37910ea839204bc6af6810d40ce9224eb986fa881b05cd24ed95d8ee8739a1f9370195daa5ef08749e2aa4f694b21ced32f25c305e4b6604f1a1c8c7d46265aef45e69a0b524699096e6"}, {0x70, 0x11, 0x7f, "85805554314c1d44b1e8c6e7b8aba82e66dac827de706d5d6c95c99f6e5bb101d2c4713ccca80b1466d2b9aef31c05d702b5d395432b3a71a92e49bfdedb0e4626352890fffb9efbb5d4d671e5ae48d6a19fb1d409ea44bddd5bf769e43b08"}, {0x88, 0x10f, 0x0, "bdda1e9def003a1e7db6b194344c8289170779de2ea6cb8abf48bb5bf4d83e5e6b9103555f016f1b857b1fc312abd0a8297865109e9f9d91ba1818a9ce036fef488c0eb8578612db8e3ed22eae49103330493064d3d9c988e37bd7aab9409259fa9075facde091c1006ea9bc07394f27406e8fbd0b14"}], 0x168, 0x40800}, 0x0) r5 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x100000e, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x68, 0x0, &(0x7f00000000c0)=[@enter_looper={0x630c}, @acquire_done={0x40106309, r5, 0x3}, @release={0x40046306, 0x3}, @reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x40, 0x28, &(0x7f0000000040)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000000000), 0x1, 0x1, 0x34}], &(0x7f0000000080)=[0x38, 0x38, 0x38, 0x0, 0x0]}}, @register_looper={0x630b}], 0x1000, 0x0, &(0x7f00000010c0)="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"}) fcntl$getown(r4, 0x9) 2018/02/20 12:48:40 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000139000), 0x0, 0x200007ff, &(0x7f0000fe9000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) shutdown(r0, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00005c8000), 0x0, 0x0, &(0x7f0000cd9000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) recvmsg(r0, &(0x7f000011c000)={&(0x7f0000730000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000d76000)=[{&(0x7f0000a06000)=""/179, 0xb3}], 0x1, &(0x7f0000000000)=""/72, 0x48}, 0x8040000100) 2018/02/20 12:48:40 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) epoll_create1(0xfffffffffffffffd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000019ff4)) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/20 12:48:40 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000c36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00008e0f74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0xfffffffffffffffd, 0x0, 0x10001000000004, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000f77fd9)) [ 34.873072] binder: 5446:5453 BC_ACQUIRE_DONE uffffffffffffffff no match [ 34.884100] binder: 5446:5453 Release 1 refcount change on invalid ref 3 ret -22 [ 34.905167] binder: 5446:5453 got reply transaction with no transaction stack [ 34.915849] binder: 5446:5453 transaction failed 29201/-71, size 64-40 line 2920 2018/02/20 12:48:40 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pause() sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000005ff0)={&(0x7f0000004d9c)=@polexpire={0xc0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001}, {}, {}, 0x0, 0xc}}, []}, 0xc0}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x24, "b27994a9ff0c4aa9cfd6b21ef9193723bdefd19bc94566149bc168cfee59badd8e929c17"}, &(0x7f0000000080)=0x2c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x17e3, 0x1, 0x800, 0x40, 0x6559, 0x7, 0xfffffffffffffff9, {r3, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xe489}}, 0x9, 0x6fd0, 0x3d8c, 0x0, 0x800}}, &(0x7f0000000200)=0xb8) 2018/02/20 12:48:40 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007f00082d1cb2a4a280930206620100a84309000000000000000503000149dc50ca8a9848a3c728f1c46b7b31afdc0938d54400009b84136f075afb83de448daa7f000000b8220000bf0cec6b1391d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) 2018/02/20 12:48:40 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x80) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x101, 0x7, "2cf782a3d489", 0x101}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r1, r3) listen(r3, 0x0) listen(r2, 0x0) 2018/02/20 12:48:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x101, 0x7, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20a000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@int, 0x4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000baf000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x2, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_mreqn(r2, 0x0, 0x4e98dac2a9267abb, &(0x7f0000000100)={@multicast2, @broadcast}, &(0x7f0000000140)=0xc) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000100)={@remote}, &(0x7f0000000140)=0x14) 2018/02/20 12:48:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000000040)=0x6, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000)=0xf5, 0x4) 2018/02/20 12:48:40 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x200000000002) request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00001b9000)="7f", 0x0) 2018/02/20 12:48:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000014000)='net/stat\x00') ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x9, 0x8001}, 'port0\x00', 0x60, 0x800, 0x1, 0x3, 0xe93, 0x10000, 0x2, 0x0, 0x1, 0x200}) fstat(r0, &(0x7f000000f000)) 2018/02/20 12:48:40 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000000000)=@l2={0x1f}, 0xe, &(0x7f0000000000)=[{&(0x7f0000000000)="57a1a12b38d856fd54b03c9ae6929e56c1dbb3962e1b33e69a3e151e9de671fc3efdc26eaeefa81d4d98a8c990b933a8822d5ca1ecc3f70922235fff5e056813c1f28f30dd557a902dd0250e758c7db1df1178727299addb0b94cf6cdaf2aaaab179c4c5277d734dab75d4197a4fb10e1f02282f3d9820360be478366c0139b0b3eddf", 0x83}], 0x1, &(0x7f0000001000)=[]}, 0x0) r0 = socket$inet(0xa, 0x1, 0x800000000000000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0xe, &(0x7f0000000000)=@broute={'\n\x00oute\x00', 0x20, 0x8, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20d9f000], 0x0, &(0x7f0000d9e000), &(0x7f00000b6000)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}]}, 0xa8) 2018/02/20 12:48:40 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) r2 = dup2(r1, r1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_flags=0x7102}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009e1000)='/selinux/status\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d18000), 0x10200000000000) 2018/02/20 12:48:40 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x101000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigpending(&(0x7f0000000000), 0xffffffffffffff0c) [ 34.968762] binder: 5505:5511 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 34.975802] binder: 5505:5511 transaction failed 29189/-22, size 0-0 line 3004 [ 34.987227] binder: 5505:5511 BC_ACQUIRE_DONE uffffffffffffffff no match [ 34.994101] binder: 5505:5511 Release 1 refcount change on invalid ref 3 ret -22 [ 35.002162] binder: 5505:5511 got reply transaction with no transaction stack [ 35.009490] binder: 5505:5511 transaction failed 29201/-71, size 64-40 line 2920 2018/02/20 12:48:40 executing program 4: r0 = epoll_create1(0x0) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x10000000000000}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9eff4)) flock(r2, 0x3) 2018/02/20 12:48:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000000)={0x3, 0x6}) [ 35.074968] device eql entered promiscuous mode 2018/02/20 12:48:41 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_getaffinity(r0, 0x8, &(0x7f0000000080)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x840, 0x24) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0x1cc, 0xb, 0xd53d651c77a1062a, 0xf00, 0x1, 0x0, {0x1, 0x0, 0x4}, [@nested={0x1b8, 0x33, [@generic="55383ef3ff038496aecc4df24efbe2bc7260a82615e9daed374680e3e422b6790b1a73e93bddf7b053df6ac34f3dca999baf14d4f38145a2fadb5da53495e04d73b745f17140e9498ad592f278c4a8e588004556ec647c680e671024179223e8235483a50e27e2f11ac8bc5675432a4b7e595e2eab022f5c93494fbcc7a93bb541414d0fa32b08006445d2a75aaed7ced58ea8b4983eacdcc63b826a649975751106c4c8693b933460cab46ecabbce22a6ec6e0d6d3d067f6b6ce7d1233ed0dff1368792889b938ed05e28f4c00c34c565d078dc846d6c7ed97b5f51d95086d594b8201c2f891f391cafa9f48282f8b2ff023f5089a8", @typed={0xc, 0x20, @uid=r2}, @typed={0xc, 0x6b, @ipv4=@dev={0xac, 0x14, 0x0, 0xb}}, @generic="348cd4241f7889b053c2e86ca7a4acfd124b5ad580b15acb61cd746c386b0bea7cb1a3c618f5ec85fee1334d8b24f73c15ad0158624769d2f52acd6c82cadb4f7ee87a8ff94956a3f433f816dfc902e369c22212c67bb4f4e7a09965348a25b3c8bee6738026b460cfd2623861f7cfdb20f973129c4a794d317a2342d61e19c21ddf59ceb370f853239854e2a445893ac96dfd59a65aee7305d19353bec7c63e2e31315de418"]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x40800}, 0x4000) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x1, 0xa, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) 2018/02/20 12:48:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000049b000)={0x0, 0x0}, 0x84800) bind$pptp(r0, &(0x7f0000232000)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20) r2 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8)='|', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r2) request_key(&(0x7f00001cfffb)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x3ff, 0x206, 0x20, 0x642a, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r3, 0xfa, "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"}, &(0x7f00000001c0)=0xcc) 2018/02/20 12:48:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000006aff7)='net/tcp6\x00') preadv(r1, &(0x7f0000f7a000)=[{&(0x7f0000cd3000)=""/166, 0xa6}], 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x9, {{0xa, 0x0, 0x400, @empty, 0x1f8}}}, 0x88) 2018/02/20 12:48:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000005ffc)=0xfffffffffffffffc, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/02/20 12:48:41 executing program 2: creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='devpts\x00', 0x0, 0x0) 2018/02/20 12:48:41 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000c95ff8)='./file1\x00', &(0x7f000061fff8)='./file0\x00', &(0x7f0000dbcff8)='tracefs\x00', 0x0, &(0x7f0000603000)) set_robust_list(&(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000ffd000/0x2000)=nil}, 0x18) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0xc0, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) 2018/02/20 12:48:41 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@generic="341b3b041e2676a3e22623d17ed3982a", @ifru_flags=0x102}) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/02/20 12:48:41 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, r0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioprio_get$pid(0x2, r3) sched_getparam(r3, &(0x7f00000001c0)) sched_getparam(r3, &(0x7f00000001c0)) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r4) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f000012cf22)}) fstat(r5, &(0x7f0000000000)) 2018/02/20 12:48:41 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r2 = getgid() setregid(r1, r2) sendto$inet6(r0, &(0x7f0000008fed)="c56cdcd720687a4a3c51", 0xa, 0x0, &(0x7f0000000fe4)={0xa, 0xffffffffffffffff, 0x100000002, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x58, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @multicast2=0xe0000002}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000140)={r4, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x401, 0xfffffffffffffffb, 0x7f, 0x3, 0x6}, &(0x7f0000000200)=0xa0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000240)}) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000240)) getsockname(r3, &(0x7f0000000280)=@hci, &(0x7f00000002c0)=0xc) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000300)={0x5, 0x9, 0x400}) listxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/151, 0x97) bind$unix(r3, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xa) faccessat(r3, &(0x7f0000000040)='./file0\x00', 0x2, 0x100) 2018/02/20 12:48:41 executing program 6: prctl$void(0x6a6b80a4999ad42b) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x404102, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x4000000000043f0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x0, 0x3, 0x80, 0x2, 0xf46}, 0x2, 0x9, 0x80000001}) prctl$void(0x2038) [ 35.238595] binder: 5570:5572 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 35.267118] binder: 5570:5572 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/02/20 12:48:41 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) dup2(r0, r0) 2018/02/20 12:48:41 executing program 2: pipe(&(0x7f00007a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) splice(r0, &(0x7f0000833000), r1, &(0x7f00001ccff8), 0x4000000000000004, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x5) 2018/02/20 12:48:41 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0}) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_wait(r2, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0xfffffffffffff001) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x3c, 0x0) poll(&(0x7f00000001c0)=[{r3}], 0x1, 0x3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x1, 0x1, [0x6]}, &(0x7f0000000100)=0xa) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000200)="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", 0x1000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r4, 0x2, 0x2}, &(0x7f0000000180)=0xc) 2018/02/20 12:48:41 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xfffffffffdffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e7fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000000}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x40, 0x7ff, 0x3, 0xd1a, 0x9, 0xfffffffffffffffc, 0x9, 0x4, 0x2, 0x3, 0x401, 0x8}) 2018/02/20 12:48:41 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x8, 0x4) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000ffc), 0x3) 2018/02/20 12:48:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000c6f70)={0x0, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@local, @local, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) 2018/02/20 12:48:41 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000c95ff8)='./file1\x00', &(0x7f000061fff8)='./file0\x00', &(0x7f0000dbcff8)='tracefs\x00', 0x0, &(0x7f0000603000)) set_robust_list(&(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000ffd000/0x2000)=nil}, 0x18) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0xc0, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) 2018/02/20 12:48:41 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x48, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47c"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000480fe8)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x14, 0x0, &(0x7f000000e000)=[@increfs_done={0x40106308, r2}], 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) getpeername(r3, &(0x7f0000000040)=@hci, &(0x7f0000000080)=0xc) 2018/02/20 12:48:41 executing program 7: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = open(&(0x7f0000149f6d)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 2018/02/20 12:48:41 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x7, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x141000, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000000c0)={0x4, 0x8, 0x10000, 0x60, 0x8, 0x3ff}) 2018/02/20 12:48:41 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001adfdc)="240000005a001f001415f507125a00000913210308001000fff708ff0800030000000108", 0x24) fcntl$addseals(r0, 0x409, 0x8) 2018/02/20 12:48:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb3fff)=""/4, &(0x7f0000d99ffc)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x18000, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/02/20 12:48:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') lseek(r0, 0x0, 0x3) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/02/20 12:48:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000103000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003cc39)=@ethtool_wolinfo={0x28, 0x0, 0x0, "355c00000002"}}) r1 = socket$inet(0x2, 0x1, 0x6) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x4, 0xbf, 0xfa0, 0x3, 0x6dc4, 0x6, {0x0, @in6={{0xa, 0x3, 0x400, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, 0x3, 0x5, 0xfffffffffffffffa, 0x800, 0x3}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x3, 0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) 2018/02/20 12:48:41 executing program 6: syz_emit_ethernet(0x16, &(0x7f00009bf000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x0, 0x0, 0x4}}], {@generic={0x8100, "5d3f0dc0"}}}, &(0x7f0000269000)={0x0, 0x1, [0x0]}) [ 35.333319] binder: 5599:5607 ERROR: BC_REGISTER_LOOPER called without request [ 35.344777] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) [ 35.363045] binder: BINDER_SET_CONTEXT_MGR already set [ 35.363055] binder: 5599:5607 ioctl 40046207 0 returned -16 2018/02/20 12:48:41 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b1ff2)='/dev/keychord\x00', 0x201, 0x0) write$tun(r0, &(0x7f0000ba5afa)=@hdr={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, '\x00', 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0xb) r1 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="ff589ca110e829d0f11879a89c71377571b6bcb74b1b48e1f1cc0148644da744c83f86ce68d1db765de5dd041e8b0e243e1ac26374a4c5e47e04f1ab39c52d09f3e9be319223eb642c20a9ee550f571d7698f9f9997a85b85f0d53f04aee85907d8f7e43f6abdfba36afe28ffb85a775872f96b965543a3be9de0f5892c10f0037875589bf62bb0a608a4eb2b719d0defb4daa8de7513a24611503bc7a2d12420c63f37477168eaed4c657a67baebf1c4b29092190fd8b35b8f7547b517681e6d662ebaf3212f721a8143190846b6b61d4f572659dc282bad0174cd9862bf1bebfbd158694ed659b7dc7e0f23eceac778aacd6cc", 0xf4, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r1, r2) 2018/02/20 12:48:41 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$int_in(r1, 0x5473, &(0x7f00000000c0)=0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003e80)={{{@in6=@loopback, @in6=@local}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000003f80)=0xe8) stat(&(0x7f0000003fc0)='./file0\x00', &(0x7f0000004000)) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)=@common='bpq0\x00', 0x20}) sendmsg$nl_xfrm(r2, &(0x7f0000d30000)={&(0x7f00004aaff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000004080)=@flushpolicy={0x84, 0x1d, 0x8, 0x0, 0x2, "", [@algo_aead={0x74, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x138, 0x60, "8695ed4d19ea08f84a6b5f7081881cb234669647d411ff5dc3350e7235207275f16acae51c10c3"}}]}, 0x84}, 0x1}, 0x0) 2018/02/20 12:48:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8001, 0x2) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) connect$netrom(r1, &(0x7f0000000000)=@ax25={0x3, {"22d10a349b83f8"}, 0x7ff}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) 2018/02/20 12:48:41 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ee9000)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) recvmmsg(r0, &(0x7f0000007ac0)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000001400)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/122, 0x7a}, {&(0x7f00000010c0)=""/225, 0xe1}, {&(0x7f00000011c0)=""/128, 0x80}, {&(0x7f0000001240)=""/180, 0xb4}, {&(0x7f0000001300)=""/50, 0x32}, {&(0x7f0000001340)=""/74, 0x4a}, {&(0x7f00000013c0)=""/10, 0xa}], 0x8, &(0x7f0000001480)=""/12, 0xc, 0x2}, 0x5}, {{&(0x7f00000014c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000001580)=[{&(0x7f0000001500)=""/32, 0x20}, {&(0x7f0000001540)=""/36, 0x24}], 0x2, &(0x7f00000015c0)=""/107, 0x6b, 0x31856aa8}, 0x5}, {{&(0x7f0000001640)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000002740)=[{&(0x7f0000001680)=""/9, 0x9}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/14, 0xe}, {&(0x7f0000002700)=""/62, 0x3e}], 0x4, &(0x7f0000002780)=""/188, 0xbc, 0xf9f}}, {{&(0x7f0000002840)=@sco, 0x8, &(0x7f0000002d40)=[{&(0x7f0000002880)=""/14, 0xe}, {&(0x7f00000028c0)=""/180, 0xb4}, {&(0x7f0000002980)=""/93, 0x5d}, {&(0x7f0000002a00)=""/255, 0xff}, {&(0x7f0000002b00)=""/105, 0x69}, {&(0x7f0000002b80)=""/44, 0x2c}, {&(0x7f0000002bc0)=""/73, 0x49}, {&(0x7f0000002c40)=""/202, 0xca}], 0x8, &(0x7f0000002dc0)=""/4096, 0x1000, 0x7a1}, 0x38fb}, {{&(0x7f0000003dc0)=@l2, 0xe, &(0x7f0000005140)=[{&(0x7f0000003e00)=""/65, 0x41}, {&(0x7f0000003e80)=""/233, 0xe9}, {&(0x7f0000003f80)=""/238, 0xee}, {&(0x7f0000004080)=""/4096, 0x1000}, {&(0x7f0000005080)=""/191, 0xbf}], 0x5, 0x0, 0x0, 0x1}, 0x4}, {{&(0x7f00000051c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f00000052c0)=[{&(0x7f0000005200)=""/127, 0x7f}, {&(0x7f0000005280)}], 0x2, &(0x7f0000005300)=""/114, 0x72, 0x347}, 0x2}, {{&(0x7f0000005380)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, 0x1e, &(0x7f0000005400)=[{&(0x7f00000053c0)=""/24, 0x18}], 0x1, &(0x7f0000005440)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000006440)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000007740)=[{&(0x7f0000006480)=""/182, 0xb6}, {&(0x7f0000006540)=""/59, 0x3b}, {&(0x7f0000006580)}, {&(0x7f00000065c0)=""/4096, 0x1000}, {&(0x7f00000075c0)=""/21, 0x15}, {&(0x7f0000007600)=""/49, 0x31}, {&(0x7f0000007640)=""/145, 0x91}, {&(0x7f0000007700)=""/27, 0x1b}], 0x8, &(0x7f00000077c0)=""/66, 0x42, 0x5b}, 0x8}, {{&(0x7f0000007840)=@pppoe={0x0, 0x0, {0x0, @link_local, @syzn}}, 0x1e, &(0x7f00000079c0)=[{&(0x7f0000007880)=""/10, 0xa}, {&(0x7f00000078c0)=""/86, 0x56}, {&(0x7f0000007940)=""/30, 0x1e}, {&(0x7f0000007980)=""/56, 0x38}], 0x4, &(0x7f0000007a00)=""/158, 0x9e, 0x5}, 0x2fff}], 0x9, 0x1, &(0x7f0000007d00)) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000092000)=0x814e1, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/02/20 12:48:41 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0xb1, &(0x7f0000b95f4b)=""/181}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x9, 0xed7, 0x7, 0x6}) ioctl(r0, 0x8000000000008912, &(0x7f0000000080)='8') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r2, @in6={{0xa, 0x0, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x8c) 2018/02/20 12:48:41 executing program 3: r0 = request_key(&(0x7f000068b000)='id_reso\'ver\x00', &(0x7f00002c2ffb)={0x73, 0x79, 0x7a}, &(0x7f0000b5cfff)='\x00', 0xfffffffffffffffd) add_key(&(0x7f000008f000)='keyring\x00', &(0x7f0000935ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$set_reqkey_keyring(0xe, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_cache\x00') getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x100000000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x8c) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000040)=""/64, &(0x7f0000000080)=0x40) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000000200)=0xfffffffffffffc00) 2018/02/20 12:48:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe4ff4)) r2 = syz_open_pts(r0, 0x0) dup3(r2, r1, 0x0) r3 = syz_open_dev$binder(&(0x7f0000000ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0x4020940d, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f0fd4)}) 2018/02/20 12:48:41 executing program 7: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f00004d1000)='trusted+\x00', 0x800) getitimer(0x2, &(0x7f0000df8000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000094bfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x8, 0x504, 0x3, 0x0, 0x9, 0x3, 0x8, 0x21, r1}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000090f000)={@common='erspan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000df9000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x9e8, 0x1ff, 0x9, 0x400, 0x3, 0x20100, r2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000dfa000)={{&(0x7f00008f3000/0x1000)=nil, 0x1000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000df9ff0)={&(0x7f0000d21000/0x3000)=nil, 0x3000}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @rand_addr}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000dfd000)={&(0x7f0000a91fa8)={0x27, 0x0, 0x3, 0x7, 0x3ff, 0x7f, "2711d5606c555449947969231cead901ca75b8452eea3f4f4b1430ae1a74a7f0f4a06709f797506b3ad277e49ba9ce224b12fd90f8f47a836a6a2d35c0358e", 0x7}, 0x60, &(0x7f0000dfdff0)=[], 0x0, &(0x7f0000dfd000)={0xf0, 0x10b, 0x3, "5d3eb95d52a826e020b554394f1bf949466a0a4f06ef78b5514412083237e3c582547a606199125fc54f3806011af1afa049b1dacf313807a809a7426adf704d8b408ab4709f41e41521b0ab7f02a36d7b7025a38876f9e4eb2dfebddd2313a5065721421488bd36ee52d66a057aff10b20827f4a2221354cb59532cda43515aafc1fa1678814bcb692a6e11460f08adb3af1557fd1a42672cd9ed8e7ad46b4573557dfdd84d27e713c8a80f2eb89b925c182faa37850f3e96bdc4d517ce19644a88fceb875643c73ef94e4ad2cc49fca4ef9a90e4d51ef37237"}, 0xf0, 0xc041}, 0x4000040) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000dfa000)=0x4, 0x4) sendto$inet(r3, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) acct(0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000dfb000), &(0x7f0000a35000)=0x4) recvfrom$inet(r3, &(0x7f0000119000)=""/157, 0xfffffffffffffd97, 0x210002, &(0x7f0000dfcff0)={0x2, 0x2, @multicast2=0xe0000002}, 0xfdea) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000defffc)=0xb, 0x4) r4 = open(&(0x7f00002b2ff8)='./file0\x00', 0x20000, 0x1c0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00000000c0)={0x80a3, 0x4, 0x5, 0x0, 0xfffffffffffffffb}, 0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r5, 0x1}, 0x3bb) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e05411, &(0x7f0000b2af85)=""/123) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') renameat2(r6, &(0x7f00000012ca)='./file0\x00', r6, &(0x7f0000003ff8)='./file0\x00', 0x0) sendto$inet(r3, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r3, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) [ 35.364274] binder: 5599:5607 ERROR: BC_REGISTER_LOOPER called without request [ 35.364318] binder_alloc: 5599: binder_alloc_buf, no vma [ 35.364334] binder: 5599:5617 transaction failed 29189/-3, size 0-0 line 3127 [ 35.368574] binder: 5599:5617 BC_INCREFS_DONE u0000000000000000 no match [ 35.384338] binder: undelivered TRANSACTION_COMPLETE [ 35.384345] binder: undelivered transaction 27, process died. 2018/02/20 12:48:41 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000511fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x444000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={@common='vcan0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008e3fb0)={@common='rose0\x00', @ifru_flags=0x400}) 2018/02/20 12:48:41 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = dup2(r0, r0) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000bd1f78)={0x100000002, {{0xa, 0xffffffffffffffff, 0x3, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/20 12:48:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='em1\x00', 0x0, 0x40, &(0x7f0000000040)={0x9, 0x6, 0x3, 0xfffffffffffffff8, 0x1, 0x4, 0x20, 0xd4}) fchdir(r0) r1 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000623000)={0x0, 0x19, 0x5, @thr={&(0x7f0000412fa3)="736d85e14d6a4790947cc8207ea519709f90df37d612233a3667c04b53dfbaf5cd171e5ff62185e1bb712fbbb0ab1fcf3747fd1fe502b761d4f6fd799a9d72a7118d380ffecac84b0054d5f3e509760da124fc09a6d919556324a2b299", &(0x7f0000592ff6)="e29b0ff5704aee8dceaf"}}, &(0x7f0000875ffc)) sendfile(r1, r1, &(0x7f0000d3d000), 0xcb50) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f00003c5f68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) 2018/02/20 12:48:41 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x40000000000425fc, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000001bf0f)=""/241) 2018/02/20 12:48:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xdeaf0c118c6910a1, &(0x7f0000000000)=""/82, &(0x7f0000000080)=0x52) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/02/20 12:48:41 executing program 3: r0 = getpgid(0x0) process_vm_writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/75, 0x4b}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/212, 0xd4}, {&(0x7f00000001c0)=""/223, 0xdf}], 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x100000001, 0x80) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000000c0)={0x3, 0xb1c, 0x8}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x2, 0x20, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3111}, {0xa, 0x2, 0x152b, @mcast1={0xff, 0x1, [], 0x1}, 0x225}, 0x20000000000000, [0xff, 0x9, 0xffff, 0xe836, 0x8001, 0x4, 0x6, 0xfff]}, 0x5c) ptrace(0xffffffffffffffff, 0x0) [ 35.446133] keychord: unsupported version 0 [ 35.461714] keychord: unsupported version 0 2018/02/20 12:48:41 executing program 4: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) signalfd4(0xffffffffffffffff, &(0x7f0000a71ff8), 0x8, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000000040)={0x0, 0x7fffffff, 0xffffffffffff7fff, 0x61f, 0x3, 0x6}) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="ee08915cc63b"}, 0x10, &(0x7f0000000200)=[], 0x0, &(0x7f0000002000)=[]}, 0x0) 2018/02/20 12:48:41 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000419ffc)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000255000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x0) listen(r1, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) 2018/02/20 12:48:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) r2 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setregid(r2, r3) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc0fe0)="5b6dad1e4bab4601dbff00000020000000000000dd7affffff00030a0b8436c8"}) 2018/02/20 12:48:41 executing program 0: pipe2(&(0x7f00000009c0)={0x0, 0x0}, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000a00)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x8001, 0xd06, 0x3811}) waitid(0x2, r1, &(0x7f0000000080), 0x9, &(0x7f00000000c0)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0x401, 0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x278b7c90) rt_tgsigqueueinfo(r1, r1, 0x30, &(0x7f0000000180)={0xc, 0x2, 0x6, 0x2bef}) setpgid(r1, r1) 2018/02/20 12:48:41 executing program 3: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0xb62a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x80) inotify_rm_watch(r0, r2) ppoll(&(0x7f0000282fd8)=[{r1}], 0x1, &(0x7f0000b0c000), &(0x7f0000955ff8), 0xffffffffffffffe6) 2018/02/20 12:48:41 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x0) r1 = mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000001, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001200)={0xbc, 0x0, &(0x7f0000000140)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40, &(0x7f0000000000)=[], &(0x7f0000000040)=[0x20, 0x38, 0x38, 0x68, 0x78, 0x30, 0x48, 0x38]}, 0xc50}}, @reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x20, 0x38, &(0x7f0000000080)=[@fda={0x66646185, 0x3, 0x1, 0x12}], &(0x7f00000000c0)=[0x30, 0x68, 0x70, 0x48, 0x58, 0x18, 0x0]}, 0x559}}, @enter_looper={0x630c}, @acquire_done={0x40106309, r1, 0x1}, @free_buffer={0x40086303, r2}], 0x1000, 0x0, &(0x7f0000000200)="cbc13f46b44ed8200df2d112722aa964f28805b271b45e72b73d710d921c51638e535dbe07f93d59451da26bf149825b23a4160094445d0fc07826f694d1e05abfdb5945763f7d083eca9d02cff1417882df5dd0c50edb3adff782a700301258da46f46c598bad91a309db87daaecbf6e5fa4aec8a1fa2ea4362c129008cdb712ace4ad82635dd9acb4b9a99267dd470ddef8c6c0963a576005acecb04376fa5f4f06a44c978fe4ae36258c335a662f1a2ae205b33e2d1b7d5f0c89c04af07457e6d39356c6d00f3610830eef41c8562495a23d63814bf00a5307b76d568af4b295143e2ef629869a690e8023f45498c8267a96a6b5f6e48735a9355aaf617d93e0d4f68fc594f4481804698e500ccf3c00c55940d781fc37ce2f2bdcf3338fa356038d447fec1491f8ddbc2f4d561634dff4208cf7d3dd100340c8e9821f328e21d8daf152fa82cb5a196ee1e5d2759e686be69a02484e52a98b608eeb41092a85f4f073ac672c050b30c4aa491bf8be4d7f42852230824b57c7b359d12f505a6968a03c0d8335e9424b7d88499e1c33b268038eef534687800e5901df378101de2d3cce5e019b8bf31d9602566cdfc745cbd23b8df8bbde92bab0aa0538ac908bce9ef5bca267685441cf7db3c138f29761b020eab73336183addf47aac1cb74b9c2ece5c0e25b85c1e613cd5007d73c6b57debed55d3c6e394f15afa14051bf27bbc064a22b02544b28c1b14d435add06334a280b7720ed79565818d919de9da67dbf412edc916e66e6db2c23cf19f244a672303641ccf3ad8ffbefcdeabbbd9b96b0795d644c2d597ab5aff3ee0ce16d933a584ffcbd1881adcf28e928f31a25cd72b8784491d8fcaa29329718031bae12c1bb99382afdc1c09e66f6f44ddf4196fc22907d4d4258e86d7e206d19a9bc961e481ee7f4d7bb1b4ba964f3a09e946bf6776cfe73321602b4815e6cfbef7bb399dac11bf9af41d8da9138bfa84369c916af65702ec7c5b286b86c496fc453a8740ffeb46ad8466d1d84b6ae3e5d744e4138eb453f7efc1dd45c1b1a9fbb0126cb4f8b36e2b6548cea4b3cf6fcc8a7b02157bc20409ec7fc84bc1292e2ffe082eea2365a00f31ce72d70b993c1c8173ba0b829ffd9281e674a759e3c6338c17db5d3002e82c2e9dcbc44db6ef86b352796d5c89fe85cdbafce40385a6d236706010fe7a5d7a6c1af25acc7cd2c1931d68f93a8947e3d5f1a92d0f5dde9ff70badaead73cc074cab9795c6b924e63538259c07de358b7d883b474c85a424d214a66795f627d824ee6808e72485036366bab4ef04a9d956da939a9d1bdda275dfe0c1afb51280ce91ff06891f0145a3f83ed5f4c816bacbb8b7d6b50c4a38037911b3ab88a26aa43fa5098ae71ef064f56694d435c498e901ff2b6667ae965deac3d366d54be3f648c3ac7d52b38818ecd0cac6943f6138fb4b25119386a5885cb6800e279096c4ad19cd846dc9a9ee9d0deb9c9ade0441014c36a8448bd37e319494b2b5c605cd6fdaef5366ab11dfaad6375b55bb443a9fdaa0c4cb3ab64c214e56c33040d21abf15f6f808a1994df276ba43beafa23cf826073ef21aa334d7cff9b0bc881f794b7336ce9d37a907c30fb08c769aa275ba6e69d2b8484920ac6b28f0149d60547d473825f8317dee3d1c3c3deac8fd7fc0496747c7e2abec971c4fb4bad631f433dd223d2c5d8fff4cfb6855f8d2a25b712528881940bc26c003f8798767f2d6d5af274609ea4e41634b3acb705cc7e92b0797006c71bac9c6e9f8834373304aadcc956aa07197ed1d524a935e087d542180e9833d01bb33428a8cdc863f337ec6a46eb10c17bd4219c7acd711140cf1fd08a0921b6a0ed475ddfdc6d338627b22d997a18c3a53185245235916ada5d79aa59c910d525b243c6fdefac981208d09349e602487b5215e36ba18c73a3d41d30ad71026389fa17cecaa1ff3bde170afcf31906b0e9c26eed34289ae4f19f5edf2cd1a84d0c3c0e3203fb37492c930417eac10c24efbabaa09c7b2fe9a5b2b51614abdccca77ee4e5e1aa69b553508622b05d41a9985c9559056c8fc9ebc339d50dc701bbc448b9ceb98ec12002f4df316ebd1acff85f45c6c0bc6af02e57b121cfbacea3ebc52e7cae130e34871b64133febb957fd521748bc8fd3d2cda0aee3859a14842e767cddef20fb5ded70f432819f89482b5b372287f54e3310aec36ad697b0b342b3663dd7325797bb84c97069387b11bcf044b1ab2239b6c21646a4e3fff5022884ddc25bbf8a4faa3eeab3712ef54856b4804f736632a2aca1bd83e5621f6da0011d7de44e1b96dfeea6ba08f34e9c0273caf587944fe080ee2cce667862c3e8cddcb8395f84fb41c79c0cd5633b5a6a06e971a7b957eb8dd590ae243774b789b2ce9f0ccf7f3d0b51a315869535f66186a64f8a1c9563d823d3e7959f7fecdce5d894f4103411c0807b6d41f79b7c4b4178b4d781f76c475d9bc5ce9a419f620226f856c20540f6762b24a42e3ee681cf97f2408dc09e0c841ffa88bc6ae415c7c3db43073d36f110de8007585fed83224633634fae2583a48246bb0333950b975c76a9206ccd617d08b5de3736549858e81ae98e3824164e3543e16fff96bd595ee339df5a6cba6cf30ffb8d070e80f959026c90a01124ec57f84ca5fe11fc8bdc281c3bca25da980c046ef6249b41c29e974b565f5b65ffbe31c32aa9ef8a49d1aad2f4c7d507321bc5487f3b07f46df12eeecaca5f58ba71f6d6e538610cadcde660545169f45d69d995277fef099e963a40994223112882508788f8bff1785470f18958737be320c6019b5069ae4bd30dbd8ff526b01f60a83eea44a7b85a737cb00fcb24ff4c758686dabf31591ca2c27385abaaf2ab8c40cf81fbe56465b4789ca94214ef92a7d058ca650240aa20c948d3d129fa2ae6eb48081324353df100c1246fb01a62d5f103d5d22cf4505e1c3213109b25129fd86fadda221ac7d5972df7c3c03f7a62742e9ac6fde8d5a11a730cb2270d695078aa10113585fdd7482267ee8d81191fd997d5ee2a6c33ad641d6b6edad49d03e29b1faa664ea70075caa3ee1be02f6f286a3e3c66dfcffb7ccc0cab89eb4ed7ffc53e81638cd2304ded781a749e426ee324cb2d8f158cfd404d93f6fe0bb1e14f3cb49420f0271c7a885b2f2211b8e38b44d525fb32bb6edb054069d862a7b2873f635f38368a040c6c418a36ed4d2b350b7a44aeaea1cb1a3607fa58fa90fb99bdfa9248e427bcaf92f3c2b6fc96c013d605785c6b0bb43e94320d1b37c27a3c70d8b642e8193f14d97de491a9759828e2e3855f65aef2c881b991b70eb527a48c4574352e1b49b4df3754061151364307ae935bf1b1b91524ee95cf455e75ea30997fdcc4acb1e522b043a337ebe957d00afd9557cc303b98d08c7132035fdaddcb6af9c2c8a957848a39d058dd52e119d27443bf37c2e90302c7046a157250986ad5fabf3db3345c267865f6de5ed28ccc4c025de5d49cdd8d893e61f63bba8923dc2a1bf2b51a7b17b9d19617b55045614fd6e28ebf68d1e8b79422d0eaa6b5eec4b044036541d0cc15710b7e6cfb067a6b54a628b9f2d737a1e3f15f43021a44db515c7b872c6e8870efb6636a91c03cea9ce77a61fd49d517d4df7ee7479bcfc569d5bf7ba5c8eda688ff57897bd8c041658ebc26fca4cfa395b00a1dd612268b3db9d82ba2d74cdd9003843bad7f4b77ce52d1debd3a8be246b29e9206c50293f8c1a52a56be66028462ec2fcdb5969cc087e475f9b8f3da3dce1ed73160e42f33d349ccf15f0781a6d308f563afb0f75f4a20e5db6a95255ee2f7b5c28ff4f48e0b94ceefe1c6c3067fcd89a0eb5f67becf605826410e4e86cf465709e39e02d2ff352ef704cc1b0b5780d0d290774d495dc956d385eaf28d6e99fa516ff0c79e7ee303890cbf0498c491f954e5f254a37f407f324d7b5601bfe27d323988def727d775a76bf1ac3f26604368ce48d4f1de59bcd5c065867ca097b2a645555ddbc303f5ea5878f8298dc2092b1dc1caf724439b81e632c50830b2dec8de38f977f092c8933e2f0691e2dc3f295157d539df85f361aad2a5d721ff1df8a811935bf50e8070b0fd42dedd73b2680b3d5ffe0375e4bf89cc823a47dc289fa56bd984d9c6f94f779d8583b36646b915e64394e1c5114eaaf1be905bfaac81a824e5257a93d5c412be9c37b0183bbc70224fe540c5a9f2de77960865f4b7ba3a6a3b2b6a81467ad784b18572b89e2813e0345a9f2f70c6c7903e4d0eb75aad9efb7110110620db5dbeba4b6bc17b1423e33387d640cc078cd3c36ead36e191bebaec14e13274db59c6e14cdf1eb50aff858a3bdcfb745334f52f0d36611acd8caa72efe3937337ec7a361d9356e7f807952c4069826cc6d3100d1afa7769bf1ae1710ffb8a856c4dfba4d0879dade5434a8c9fa0a985a0cbdf12f7f126de5a6d2ca831b566b262e91bc15b3b8b90de3592ae7bd5570bc945c8d2215cc4bb4e37d1a635be7f1badac2f548291d057015fe7d1674000c29d1f1a32358ed03d59e0a123fd6d0c68e99b8781c11497a82ccc1ff237f65850104ff5054ed6421e00bf041b118b6a1c6859e1fcf8f494c26d51d62ac210e07aff6eb1c280a449eaff0c431407a36b20d0cd49371156041a095d955abb30f6e28b70831d9c4220840a0818723e1ba430aece4fda423b37d7ccf02679bc753959b5eaa74cb093372798a9015889710af278205000878d0634ab45daf3cfb83a67f922df08a5b68ea757e8cf34ab236d0c7885d7a9d1abf3cc4fb16e85f14f7bbdd2e7a4fc64b305cfe66e2141b3761650f191771f3957358fada2411e878b713c72c76f9762f3ed32d634936d727ecb4264423df15fe466f0d80f02c8ca795a0001df7138843470993639585fc1fa099301cd25ac1512cefa8eb0b6da0282606e13bb405fa3c13290513d607be84577c9010d91d3e2c288aa2a3d1e031e867029a534dc1b43d41d3368d82a5a03890a30f19cf33575e6ea0300e550d7f5cdb4bacac18bd9920c0285c22e42bbd54f06bbf54a0cbacdb57eddf52d58fdb203c4970f2664584036f3f111372c51e43dbbb430399b2dbe6931603b79dd5cf7b8e1d1ba085e9e0f3ee7b3d2a6b6ea05d6d915c5b8dc2a736732a2cb3b1c560aecf074994b484656078d848a099e836624c3571698c8f0dc82690fcf6cf85d1eafea6985e6c184559b72021b571431011bfea929ecfe8c2bb8dae63a6b61d3d7f5eb9116755057ebd64e250ab98111c455fec64efd8342c021e156dc80c5f8ff6b80aa5ee1df1d9e3cf12868bb59e7906934c2572e7d9b9a2e5111c6e4ecdb514051410ecadfb330a77dd6e2fbe453c19ea21dd5d5895ead142c1e934fa9929b034ca74f0ccf29c3462443e3a1094d4502369e5552434dee2ab52e52e2217ab22ea0160bea4f5b900fd37f9cf94869891d202cf0f0225d4cd5f96043e761ee62c4b8ba23e1fb1cd10853306c7e8de5ff63d9b19e04406ff41359f1116801721bfcb8648648d5796d93eb3daae3ad5a72af1d9e42e9268b828dde5a75b0825af8a07d7941bde4798313a902b8d1c481ce29a16389d6e649125ccf1e47f54be4ea3c82f8cb08f4a443b96031ce09a00df745016317ed1e2103dea29dd7793f72603f12d0aef2f9e7f6c5f1c7c4fec1796e15bb713bd6001975d3cb9ecbaad9e07302a5a68ac7c6df8e8860274559515e5a1c83b5834cbb3f98979755e5e4c4afcc1c"}) process_vm_readv(0x0, &(0x7f0000000400)=[{&(0x7f0000000340)=""/129, 0x81}], 0x1, &(0x7f0000000500)=[], 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) 2018/02/20 12:48:41 executing program 7: socketpair$inet6(0xa, 0x0, 0x4, &(0x7f0000000000)={0x0}) pwritev(r0, &(0x7f0000001540)=[{&(0x7f0000000040)="1f8820ade6b04d872fa3356d349deed73048bdb48399b4be5eb8866b0839cf1bbf5f20a49b6671710c4d37fde99db4e2fc9c1e75f35215addfbc4ce5dd7eb2e44af56417cda3df4c2cf658e8accff5663d60d7c5c5ea98a3d30c0f52b5186f23ebf163b3262c4988c32a9012566b0d62bd75a8c0439ac14f4fa6c91079c8482b21758545071439eceffd5de2e4a2d462e899980abaecc2eef50fd0121d1798aaf91c6719dc88c7576b2f", 0xaa}, {&(0x7f0000000100)="4ff2b72be6965456a63c0c66d9a8d34ffb3625f319a2a3ce3ac0aa32d26f12db7598a1d25e29a29de2b8a795eb0765e14a4a4a0f09924308b4d061d8b263e298202a04bbe77e1be2189254cb10a07db9d437cd2e95cd859d406d34d4fb4d2f89e8d08cbc7e87f584e171c996bb4bdf3a8c5b1391b9576c8e335732dfe44ad4341db7a29d992da64ec51176ebfcc5f7f932647b3141041a149280a8074c195da44c5d40931a9b43cb305f66d2f5a9882a17940dd5c3aed8253f41c86e135953fcaf06924b8f23f670e0e6d71d30337b4bf74be2ae721547fabb97ed2a9c8a416dfc3f14aca69abdd9a7e84e10902071c5df9cd36f2d", 0xf5}, {&(0x7f0000000200)="a96f544b6cf031b54b3beca7fe6bd247b84080af98b163590de8b91d9689eccbbea12fba45e932753cc8f074411f4fce4b7d2030401005717e7698a84e1bc43e7f2cbcec63a835af856e2ea266fe17074d9266b63817baf927c4f4349ea2e086c5d40e8b78b2c4bee7ec36a05e9b05", 0x6f}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="a45cec2fe1254ab4b8f0365a007eb2a3b9af69c2acabe0de28e1f710d283da91adb687a57579548e48a4830787ed3b455309d5cb828d17b9feb30d72a3804e2bea467b9793b9abb1075f1b3b49297c7ee795752a17bdc8056b3e1e80635cbef40026279ac55b367f2152abb0c791d75257e46b673164e8ac2ddf4b918a3b4cd045cce7e96f1eebaf235fa20bb28b7d86", 0x90}, {&(0x7f0000000380)="07e8091e95d40210d005f5359407f71f79ff846b64aa1092f0ce856de4890872c24176af79f51bdb0c31ac0e58637e0aebb242ee05111b95b7a495d560b70c1f3e6de856214bfa91e8b3cff86befabe2737848cc9c06d89b836630e3d659be22676cb0481a7c201a34f6362c01e07565208614ba1d112ab9013fd3", 0x7b}, {&(0x7f0000000400)="29c277ccff0a56bdeb871619d8f8e3365a39a4b7cfa3f6f62aed32743b1987533c6a6019693e95a4594a30229fea9f80901163aa528557c4e5e894809210e3ee8200e594aa217c89386d85e611bf2b9a4514a2e05564a319dc9725958a0f96b3f1d3e471fccee213d91cbb7f52ff8ca34d3d53aa626163c964dd6fe365a61dbbf4d892e5448ebc7b2b423efae5d7e3ebe3592a2490", 0x95}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="2084470be47b9ec2d817b88d106472b276dbd952986da2e42a4d15b3be866a5b194aee2dba5148e7aba111c1c8fc6f2e4afd77bdcbb5afb62aa49272991a0fae5748f684e7753d985ff3fa17875f306c48fd3ed169dfca6916e73c222b", 0x5d}], 0x9, 0x0) socketpair(0x0, 0x7, 0xfffffffffffffff7, &(0x7f0000000280)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002900)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000002a00)=0xe8) sendmsg$nl_route(r1, &(0x7f0000002ac0)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x900}, 0xc, &(0x7f0000002a80)={&(0x7f0000002a40)=@ipv6_getnetconf={0x2c, 0x52, 0x10, 0x7, 0x3, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x401}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) r3 = syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000000)={@generic="2ba420719001e66d5a47ed804193eacf", @ifru_settings={0xd243, 0x0, @fr=&(0x7f0000000100)}}) 2018/02/20 12:48:41 executing program 2: mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000002c000)) creat(&(0x7f0000419ff4)='./file0/bus\x00', 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xc000, 0x0) r0 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) preadv(r0, &(0x7f00005b4ff0)=[{&(0x7f000066c000)=""/4096, 0x1000}], 0x1, 0x4000000000000000) truncate(&(0x7f00003f1ff4)='./file0/bus\x00', 0x0) 2018/02/20 12:48:41 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)="ccb7d5246b07a43134cf293c32cb36f98c30c708405379c6d921dca9e0e8c90b570e66712afc63708fe2cb6b0b9c32a7f3", 0x31) r1 = socket$inet6(0xa, 0x2, 0x0) setrlimit(0x8, &(0x7f0000000040)={0xd9}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ed8182)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@empty, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x3}, {}, {}, 0x1000000000000, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x40000000000000}}, 0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @loopback}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @rand_addr=0x387}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, 0x7, 0x7fffffff, 0x8, 0x100, 0x1ff, 0x40000, r2}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) 2018/02/20 12:48:41 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') pwrite64(r1, &(0x7f0000000080)='1', 0x1, 0x0) 2018/02/20 12:48:41 executing program 4: r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000920000)={0x10, 0x0, 0xffffffffffffffff, 0x130202}, 0x2a) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000cc9000)=0x3a) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000026000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000effff4)) ppoll(&(0x7f000000efe8)=[{r3}], 0x1, &(0x7f0000e68ff0), &(0x7f0000aa3ff8), 0x8) 2018/02/20 12:48:41 executing program 2: r0 = socket(0xa, 0x2, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) execveat(r2, &(0x7f0000013ff8)='./file0\x00', &(0x7f0000011ff8)=[], &(0x7f0000001000)=[], 0x1000) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000001000)=0x400, 0x4) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = gettid() tkill(r3, 0x16) close(r1) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) getpid() ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x81) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='fdinfo\x00') ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f0000000100)=0x5) signalfd(r0, &(0x7f00000000c0), 0x8) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000000140)='fdinfo\x00') 2018/02/20 12:48:41 executing program 5: r0 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="7c2f3e7383aa9dce23ed29619a983670642c09868cdb25237df02a2a33b6bcb33808a31572289c84de3f15fb1fb2ca346053c8fbfa87a2fa46342048707d5b001c58105ee66b93f8b2d871c382e0167cd2bd644f5f98", 0x56, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x80000, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000001c0)=0x7) keyctl$reject(0x13, r0, 0x8, 0x9, r1) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x280) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00000001c0)) 2018/02/20 12:48:41 executing program 6: clock_gettime(0x7, &(0x7f00000000c0)) [ 35.577491] binder: binder_mmap: 5690 20000000-20002000 bad vm_flags failed -1 [ 35.594677] binder: 5690:5700 ioctl c018620b 20000100 returned -14 [ 35.611265] binder: 5690:5700 ioctl c0306201 20001200 returned -14 2018/02/20 12:48:41 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) sendto(r1, &(0x7f0000000000)="1ec3b861d95895a525a24574b4dbf5a31dfd559ea2dab49e3e23b23d8c04148a14915e06df6a0032373f78a493a8562a00000000000000484af40bfa0a3951d215e9916712af922af1557513350000000031949488e94bc21e8df3b8004be9db3bec0969f0662a985326a800000001000000008b90e0754e238e97e1203201000000000000000f", 0x87, 0x1000000000000000, 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) 2018/02/20 12:48:41 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) rmdir(&(0x7f0000000040)='./file0\x00') ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000bce000)) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000) [ 35.623308] binder: binder_mmap: 5690 20000000-20002000 bad vm_flags failed -1 [ 35.638920] binder: 5724:5727 ioctl 40046205 0 returned -22 [ 35.648548] binder: 5690:5700 ioctl c018620b 20000100 returned -14 [ 35.651888] binder: 5724:5727 ioctl 40046205 0 returned -22 [ 35.655427] binder: 5690:5723 ioctl c0306201 20001200 returned -14 2018/02/20 12:48:41 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00006c0000)='net/r{_cache\x00') connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/100, 0x1f0}], 0x1) 2018/02/20 12:48:41 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000cf4000), 0x0, 0x43) 2018/02/20 12:48:41 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x4, 0x10001, 0x7, 0x400}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x4}) 2018/02/20 12:48:41 executing program 6: r0 = open(&(0x7f0000000080)='./file0\x00', 0x6400, 0xc8) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0xfffffffffffffe83) socket(0x11, 0x3, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x3, 0x8) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x802) 2018/02/20 12:48:41 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000df9ff2)=@l2, 0xe, &(0x7f0000f81fe0)=[], 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) r3 = socket(0x0, 0x805, 0x6) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={@generic="67fe8ff897467d59a64a47a70be6d8aa", 0x2}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1}) 2018/02/20 12:48:41 executing program 0: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000100)=0xe8) setuid(r0) getresuid(&(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000080)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0x2, 0x2}, {0xfffffffffffffff9, 0x1ff}, 0x0, 0x7, 0x1}) 2018/02/20 12:48:41 executing program 2: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x1, 0x1000, 0x0, 0x7, 0x4, [{0x4, 0x4, 0x8, 0x0, 0x0, 0x2000}, {0x2, 0x1, 0x4, 0x0, 0x0, 0x800}, {0x400, 0x400, 0x100, 0x0, 0x0, 0x8}, {0xffffffffffffffc0, 0x4, 0x20, 0x0, 0x0, 0x1000}]}) 2018/02/20 12:48:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) writev(r0, &(0x7f0000ba0ff0)=[{&(0x7f0000d16fd7)="290000001a00113d55a8a347000a007c0200e300000000f0ffff090009000100000000000000000009", 0x29}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x9) 2018/02/20 12:48:41 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80, 0x0) write$sndseq(r0, &(0x7f0000000200)=[{0x1ff, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}}}], 0x30) 2018/02/20 12:48:41 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x120) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000000)='tmpfs\x00', 0xfffffffffffffffd, &(0x7f000000a000)) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/2, 0x2, 0x10000, &(0x7f0000000080)=@file={0x1, './file1\x00'}, 0xa) symlinkat(&(0x7f0000119ff8)='./file0\x00', r0, &(0x7f0000c05000)='./file0\x00') mount(&(0x7f0000c3aff2)='./file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f00002ba000)="01f700", 0x0, &(0x7f000073afff)) 2018/02/20 12:48:41 executing program 1: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000051f50)={{0x80}, 'port1\x00', 0x6b}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000040)={0x80, 0xfffff7fffffffffd, 'client1\x00', 0xffffffff80000006, "ff06ffff2b0000ff", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000100)=0x6) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000100)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x110, r2, 0x0) 2018/02/20 12:48:41 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0xf0, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty}, @in=@broadcast=0xffffffff}, []}, 0xf0}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0xffffffff, 0x8, 0x100000001, 0x40, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x1}, 0x8) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) 2018/02/20 12:48:41 executing program 3: mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc5ff8), 0x8) r1 = getpid() r2 = gettid() r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x10, 0x5, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={r4, 0x7fffffff}, &(0x7f0000000100)=0x8) tkill(r2, 0x7) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200200, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000000c0)={r6, 0x980}, &(0x7f0000000100)=0x8) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x1) 2018/02/20 12:48:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000f5aff1)='smaps\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) epoll_create(0x81) pread64(r0, &(0x7f000029b000), 0x0, 0x4000019) 2018/02/20 12:48:41 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80400, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x4b, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e9dfd8)={@common='gre0\x00', &(0x7f0000f98000)=@ethtool_drvinfo={0x3, "5cc06ed6ea0d60baa90286a5d0b8849fa70e949633f1ff9109c1434c46869820", "b78507d92dd5585bc88eefca0e61ed091e1bbda4d152d0493881ec184210e0bb", "daa2f44728dc0b717b3ca1df68dc80110c58e91a9c0b3ed527557cd88f194740", "1bb414af6000e67e18997db5b04610fd9d7ee353a877877470f588e9de23aadb", "9a6ee5d379f964469fa84eebdb947ddd98cac3523df9ca719b4e447954bfd280", "dad6d6e72cf01ffd76083138"}}) 2018/02/20 12:48:41 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x81) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x0) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0xd8) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) symlinkat(&(0x7f000000fff2)='./file0\x00', r1, &(0x7f000001fff8)='./file0\x00') renameat2(r1, &(0x7f0000042ff5)='./file0/control\x00', 0xffffffffffffffff, &(0x7f0000042000)='./file0\x00', 0x0) fsetxattr(r1, &(0x7f00000000c0)=@known='security.ima\x00', &(0x7f0000000100)='/dev/sg#\x00', 0x9, 0x3) 2018/02/20 12:48:41 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000000), 0x80000001, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2001, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x5}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x3, @loopback=0x7f000001}], 0x5c) 2018/02/20 12:48:41 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='wchan\x00') sendfile(r1, r1, &(0x7f0000457ff8)=0x1, 0x400000ff) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x14}}, {0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1ff}, 0x7, [0xcac, 0x6, 0xfff, 0xa60, 0x1, 0x7, 0x5, 0x5]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{0x4, 0xfffffffffffffffb}, 0x0, 0x6, 0xc644, {0xdd0, 0x40}, 0x3, 0x7fffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x5, 0x101}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, 0x4) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/02/20 12:48:41 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x3, @rand_addr=0x7}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x4e, @loopback={0x0, 0x1}, 0x28d0c13a}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xebd}], 0xb4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@remote, @in=@empty}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) 2018/02/20 12:48:41 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) 2018/02/20 12:48:41 executing program 5: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x10110, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common='ifb0\x00', @ifru_flags}) 2018/02/20 12:48:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="18000000020001000000be8c4bff8c88360000110203000008ff0000000000400a0033d898056bf748bb6a8807aacb59db01011947b3550400002067a1e20059fc21e3e000000000000453ff1f00080000000000038e86ff220100000b01000000b121ad1474d722f542002700ec008b00cf810000047ed27cccb500000800f800000000e9f57406aa010b0400264a64d2078a1864c84310abea04aa56da2d55aee65d7299bb5d1294333e162eda00b7760053502e0a7c731dc4e94a1ee130e8", 0xc0) fchmod(r0, 0x80) 2018/02/20 12:48:41 executing program 7: r0 = socket(0x6, 0x7, 0x0) sendmsg(r0, &(0x7f0000f03fc8)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x7, 0xffff, 0x8000, 0x8, 0x5, 0x9, 0x3, 0x1, r1}, &(0x7f00000000c0)=0x20) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futex(&(0x7f0000000100)=0x80000000000000, 0xb, 0x6, &(0x7f0000000180)={r2, r3+10000000}, &(0x7f00000001c0), 0x0) 2018/02/20 12:48:41 executing program 3: r0 = epoll_create1(0x80000) r1 = syz_open_dev$usbmon(&(0x7f0000c62000)='/dev/usbmon#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000070f000)) 2018/02/20 12:48:41 executing program 6: r0 = socket(0x10, 0x6, 0x200000003) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, [0x9294, 0x2000000000000, 0xc79, 0x7, 0x6, 0x80000001, 0xc35c, 0x29f, 0x1, 0x8ee, 0x580, 0x8, 0x6, 0x5, 0x9]}, &(0x7f0000000180)=0x108) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0)=0x9, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x7}, &(0x7f0000000200)=0x8) write(r0, &(0x7f00000000c0)="240000002a0007000000000800000006fb05fb000007fffffff6005f000000000000fd10fea0", 0x26) [ 35.849076] audit_printk_skb: 27 callbacks suppressed [ 35.849086] audit: type=1400 audit(1519130921.678:24): avc: denied { getopt } for pid=5789 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/20 12:48:41 executing program 2: mkdir(&(0x7f0000d81ff8)='./file0\x00', 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x8040) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) open$dir(&(0x7f0000e92ff8)='./file0\x00', 0x8000452002, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x13, 0x100) 2018/02/20 12:48:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000ebf000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) 2018/02/20 12:48:41 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x4, 0x5, 0x2, 0x2, 0x40, 0x8, 0x2a1b, 0xf0f, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) 2018/02/20 12:48:41 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x1f, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000140)=[], 0x328) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x280, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000040)=0x9, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x2f, &(0x7f0000000040)=""/123, &(0x7f00000000c0)=0x7b) 2018/02/20 12:48:41 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000040)=0x1f8b800000000000, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000003000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @empty}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003ff2)=@syzn={0x73, 0x79, 0x7a}}) 2018/02/20 12:48:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x103000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0xde0, 0x5, &(0x7f0000000080)="4df067ea13618e91f83f2908cabc09173e466db284061ddc41c4c5177e6a77d7872d98acf89b3da434b4236e55a8c48749f5a786b984931b4fd956c8179b90df9c688093213c3989a39753c4927f8bcc2f6e082aecca8452482ef40e1babf2903fb7c1d4758777d93cb7e8cbcec7ef522743e98571f0d482be50dbdba4371364a8f8bed629bfe088604e8e83001189ba700b7b6af7d9f288712bdc40f733ad0aa89d86edb737939e5c4b8e00fc035c6056310cac6d0029c7d71b5c63c444c504274e36f8451c1031195808d121f9c58ea420fc78b78afc9eb88d2ee13eb8d5c23e7fd460a3fd0c", 0xe7) setsockopt(r0, 0x1, 0x9, &(0x7f00002be000)="eacea12e", 0x4) 2018/02/20 12:48:41 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f0000a82fa0)=[{&(0x7f00002c1ec0)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x81, 0x5}, 0x8) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000040)={0x9, 0x1c000000000}) 2018/02/20 12:48:41 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_create(0x3b4fe9caa1960e6c, &(0x7f00000001c0)={0x0, 0x23, 0x6, @thr={&(0x7f0000000040)="606b7678b5e2f621f557b3c209426b1abe1dd61a9e8c5fcd42e65c11f7633f8c7869ccf7143961f68c247d7cbb81b33ade31ba04bdbc4a587f945be40d49c5529502d8c26304f27650898946c3195ed9a3c54dd165cd39de19a9b2add8f22c0647e767d2643086b8102b295d8bb24acea8fd7bacd3cfb9f1b05989f3cb8445f2bbe351176455c0f01032ca03c37516d7c03c8cad8a877916344256b2af34ca43585313b4da66d0f837a4ffae66462d99705c22711ae4", &(0x7f0000000100)="08ff57b81ccc794c2acf5d805d3aec91945fbc390c5014cb9496bf31bc9614bef17f193f1e72b14469212c1c3ae48e3790231e8f97ad66da22cd72a68f0645cc9df76275e1408af5d40917d5c609d98a2b648d2fd5b38221baddcf98ee14964d78b0a7bafc127790b661c90fed0485f3e085a0fce29bcae8606409a1750d628902729edb3239fc30342373c5d18cfe8cfb13c9a69851f35a17f70cfe5478b098da092aa787a801"}}, &(0x7f0000000240)) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x6}, 0x0, 0x7c7800, 0x2}, {{}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x9, 0x0, 0xe549}, {}], 0x60) read$eventfd(r0, &(0x7f0000e7cff8), 0xfffffff4) r1 = getuid() getgroups(0x3, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000000280)='./file0\x00', r1, r2) 2018/02/20 12:48:41 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x800) sendto$packet(r0, &(0x7f0000000040)="8aa9372cf8a9b226d01359d3a3a727a36fa16b8d1bc7f4fc6b5a6177ba495e284d9e2fb0cf660b9bdd46b07de93a8b0e5f0af7f0808bc8ea4281d0247d4fe12db13f0512cc80778c5479a74c77020e04a4dfc830c4bbfc0d2cc0f2b7a2b77b8028f08b352a", 0x65, 0x20000000, &(0x7f0000000140)={0x11, 0xf8, r1, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, 0x14) mq_open(&(0x7f0000000000)="64746894027d", 0x0, 0x80, &(0x7f0000213000)={0x0, 0xfffc, 0x4, 0x0, 0x3, 0x0, 0x70ce}) 2018/02/20 12:48:41 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c60ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000011000/0x2000)=nil) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvmsg(r1, &(0x7f00005cefc8)={&(0x7f0000ebd000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000783fe0)=[], 0x0, &(0x7f0000c52f07)=""/249, 0xf9}, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f00005e3fff), 0x0, 0x0, 0x0, 0x0) close(r0) 2018/02/20 12:48:41 executing program 3: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, &(0x7f0000000040)=0x1e) r1 = accept4(r0, &(0x7f0000000080)=@sco, &(0x7f00000000c0)=0x8, 0x80000) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r2, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) recvfrom$inet(r2, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x656a982c, 0x8, 0x7, 0x6, 0x80000001, 0x80000001, 0x1, {0x0, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}}, 0x2, 0x1, 0x8, 0x5, 0xcb2}}, &(0x7f00000001c0)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r4, 0x983, 0x30}, 0xc) 2018/02/20 12:48:41 executing program 2: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) restart_syscall() writev(r0, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) r1 = open(&(0x7f0000000040)='./file0/bus\x00', 0x3, 0x0) sendfile(r0, r1, &(0x7f0000aef000), 0xa8) 2018/02/20 12:48:41 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000f0f000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000484fd8)={0x14, 0x0, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) clone(0x0, &(0x7f00001d9f78), &(0x7f0000000000), &(0x7f000035bffc), &(0x7f000019e000)) getpriority(0x1, 0x0) r1 = getpgid(0xffffffffffffffff) process_vm_writev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/60, 0x3c}], 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/177, 0xb1}, {&(0x7f0000000180)}], 0x2, 0x0) 2018/02/20 12:48:41 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{r2, r3+30000000}}, &(0x7f00000000c0)) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000059affc)=0x1c, 0x4) 2018/02/20 12:48:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000c67000)=@bridge_dellink={0x20, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f000000bff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0xc0481273, r1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x3ff, 0x3d35cdeb, 0x2, 0x2}, 0x10) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/02/20 12:48:41 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x44000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) signalfd(0xffffffffffffffff, &(0x7f0000731000), 0xfffffe58) getpeername(r0, &(0x7f00000000c0)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0x280000000000000, {{0x2, 0x3, @rand_addr=0xfc}}}, 0x90) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x8b1, 0x1, 0x9, 0x7, 0x6}, 0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x1, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @loopback}, &(0x7f0000000200)=0xc) [ 36.006268] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 36.031702] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/02/20 12:48:41 executing program 1: socketpair$inet6(0xa, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x0, @empty}}, [0x1, 0x8, 0x100000000, 0x3, 0x1, 0xeb8, 0xfb, 0xf49, 0x0, 0x40, 0x7, 0x80000001, 0xdc, 0x401, 0x7]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x0, 0xcf4c, 0x15b}, &(0x7f0000000200)=0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x519000, 0x0) 2018/02/20 12:48:41 executing program 5: clone(0x959c8ac90dd9197e, &(0x7f0000000ff7), &(0x7f0000a9dffc), &(0x7f000079f000), &(0x7f0000000000)) r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common, 0x10) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)="cff9e59195d3ae8b4fcb52c1442d9cb1614b5f728881aa583e73d713d789cf337934787155d5c6f7c0db9f1bf6055d78625a1b1dd2d6ba8fcc36f3", 0x3b}, {&(0x7f0000000080)="8a5a752e3108bca391fee0ebf9a17fe8abf2a55e8dc656bf3914ac", 0x1b}, {&(0x7f00000000c0)="098707f434a4d9b5701f9ce038fa28dab84dce6ed4162c89ebff3c5f2545254da1c104eb652f9c0469d34a852ecb6c3fcfb1", 0x32}, {&(0x7f0000000100)}, {&(0x7f0000000140)="9b74bbbf8a2cfd5580b1577f1bae8fe9cfd199b94feb8280c43092f94a38fd774de72730a21077bf7c270b0c7b24c5befa60166041d881bd74a895536fb166c19e7b7cff2a86efdcb993dc8c934446eddfefe34ae26ce209472776b679cb985c4eb8310ebdba613ad956aad10eaf11e17f3385e15916adf07ec25b354ffac97c59f620ee6b331f867077e7d84af84dd262d2f9df1f14", 0x96}, {&(0x7f0000000200)="b8e8d319c1c71937c76ffff21b310a28e3656942d4851a80d58d71cd9bd0698f6bdde882fd834da5177224b04c0b02316f8799c5c73b252e4409f3f512d2f8d6125a345651bfe27e56d975ee16c64c2a3cd8e6a44030ef47ca02f1e98f35f76bc27ef3eb09abf64b0847279cd25fa8c70cc207d83d38ddbe78af07a42a1c64ee6cd2ab0a84d61a5867128351164c2de27c089d64442f74cf4dc662c41471b8e0", 0xa0}, {&(0x7f00000002c0)="797da484751ed35a9ddcbe23041f9f506b2a577a0ca3281003e6da4e941b0f907de3415b3eea84b72fcd", 0x2a}, {&(0x7f0000000300)="38e9f1857ba580ee7c41cfb594ec094df815c23b330074df80115c473eedfeea81cff9f70cea1e206e1ac6a264f3a53f499df0d36ea640f7c24196faea3162d592a51ce8bfa46be8f589f857d2b936fdfa02ec49e020a2dd938b83d6d00ba9ceebdd8c07fbacc48cbf1c9efc04ba83fb9751fdc248def364ed867aa47b7c77bd2b374ae96d0ce021f35bb3cf4acbc4ddbe0c06dbf4dca99da952a1e520c3c049c4c3a2b66e0e756320247d1103cb2dd03f93c0ae", 0xb4}], 0x8, 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2, 0x0) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000440), &(0x7f0000000480)=0x4) mlockall(0x1) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f00000004c0)={0x81, {{0xa, 0x3, 0xa000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1000}}, {{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x2}}}, 0x108) chdir(&(0x7f0000000000)='./file0\x00') fsync(r1) 2018/02/20 12:48:41 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x7) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f00007b3ff8), 0x8) 2018/02/20 12:48:41 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x806) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x2000000000000140, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x1, 0x5b, @empty, 0x1f}}}, &(0x7f0000000040)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x8e7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000001}}, 0x400, 0x3ff}, &(0x7f0000000180)=0x98) setsockopt(r1, 0x2, 0x5, &(0x7f0000000040)="d29ac8b146383dc45d1e0d105d8102fa8faba5", 0x13) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000300)={0x2, 0x0, 0x10001, 0x1f}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000340)={0x6, r5, 0x10001, 0x81}) 2018/02/20 12:48:41 executing program 0: r0 = socket(0xc, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000c18000)="020000bd7b00000000005462fa01a15eaf0d2cf63df13cc37902a1fa000f4a95bbff850a82633575066a1e58a98399b397e695c0f03d3b00000000000000056e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e8ffffffff2f9b14732017e246b39fb43aea0626333508041580be20f95748a602000000001f0000d1b0e6ebcb1fc7721871363e97100c4a4c2eb55c0c14f1659ce8c800d2e97e60a3649f93ea0c82630000000000000009807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', '\x00'}, &(0x7f0000000080)='lo\x00', 0x3, 0x1) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000228ea0)={{{{0x2, 0xffffffffffffffff, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x0, 0x0, 0x0, "fb9c08f44354f30fb2077b117518a9907e300776b6da7055ba65e2939027cfd2cbcbcbd3b2e40a02eff37e2efd5e977e977f0abd00272e2946254a95fdf330d7e82bf5240d137743c29841988b34b929"}, 0x160) socket(0x3, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000100)={{0x1, 0x3, 0x1ff, 0x0, 0x9}, 0x9, 0x9}) 2018/02/20 12:48:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c70ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006aafb0)={@common='gre0\x00', @ifru_ivalue=0x451d7397}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000b5bfb0)={@generic="1ab107225a125b6494e118111e702d2f", @ifru_flags=0x8500}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e34fe0)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000970ff0)=@generic="99663f20c030ecf191039765d83514e9", 0x10) sendto$inet(r0, &(0x7f0000588fff), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/20 12:48:41 executing program 6: timer_create(0x0, &(0x7f0000247fa0)={0x0, 0x0, 0x0, @thr={&(0x7f000017df06), &(0x7f0000d5afc1)}}, &(0x7f0000959000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/151) prctl$getname(0x10, &(0x7f0000000400)=""/209) 2018/02/20 12:48:41 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f000085cff0)={0x2, 0xffffffffffffffff, @rand_addr=0xb}, 0x10) socket$inet(0x2, 0x3, 0x7) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') 2018/02/20 12:48:41 executing program 6: getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000000100)=0xa0) r1 = syz_open_procfs(0x0, &(0x7f0000d04000)='clear_refs\x00') writev(r1, &(0x7f0000bf9000)=[{&(0x7f0000514fff)='1', 0x1}], 0x1) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x3, @empty}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x52, 0xffffffffffffffff, 0x2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet6_tcp_int(r4, 0x6, 0x9, &(0x7f0000013ffc), &(0x7f0000000040)=0xe2) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000b1b000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x0, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x3bd862c2}}, 0x8, 0x2, 0x3, 0x4, 0x2}, &(0x7f0000000240)=0xa0) [ 36.119570] keychord: invalid keycode count 0 2018/02/20 12:48:41 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) fallocate(r0, 0x3, 0xaa, 0x7) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000712fed)=""/19) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x36, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80241, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000040)={&(0x7f0000fee000/0x10000)=nil, 0x8, 0x0, 0x20, &(0x7f0000ffb000/0x1000)=nil, 0x1}) tkill(r1, 0x24) 2018/02/20 12:48:41 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)) prctl$setendian(0x14, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000059ff0)={0x0, 0x0, 0xfff}, &(0x7f0000d4affc)=0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000483, &(0x7f0000059fe8)=""/24, &(0x7f0000aed000)=0xfe) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x20) symlinkat(&(0x7f000001effd)='./file1\x00', r1, &(0x7f0000012ff8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='coda\x00', 0x400, &(0x7f0000000140)="f79a7d18fd6990ea7380d287d9a46c21074c2ba3eb80f2670aa5171ea947ae3a5626bbc5ce227367868fb8c765d81a177c1a02bcb15517d6f6e2b9776fe404bb1a577c9d922c") r2 = add_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="2ea0e2d6093ae6afcef7ad22c022ccdefb5e37466217c9ed964dd113d53b72afec46da2c7bf266a5559578ecce2645429f40a00b36d4956c59f1b6ea2ed937fe1394ddc432fe2c5efcb0ab00bc6b9a1cbd59e3bbeb14659515427f352ed02cd06dc8557af03af88c8a0cd5998d7b8c47605c6830975ec98021c9915a3ae4daae9ed3a7c92f71c196d91a", 0x8a, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, r2, 0xff, 0xffffffff, r3) 2018/02/20 12:48:42 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x33, "4bb4a2fe6d0f259cd3f740de4dc72ca824a047400a7ea1e1a8c0ac853cf5b2e61f3821ec2c0b96a06c026f61b1440ba69b0bfa"}, &(0x7f0000000080)=0x3b) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) ptrace$getsig(0x4202, r3, 0x3ff, &(0x7f0000000140)) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x101000, 0x0) 2018/02/20 12:48:42 executing program 5: rmdir(&(0x7f0000000000)='./file0\x00') r0 = memfd_create(&(0x7f0000001000)="2baa5b776c616e3147504c70707030706f7369785f61636c5f61636365737347504c76626f786e657430292573797374656d00", 0x0) write$selinux_load(r0, &(0x7f0000008000)={0xf97cff8c, 0xfffffffffffffe5d, 'SE Linux'}, 0xfffffce5) 2018/02/20 12:48:42 executing program 0: symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000c95ff8)='./file0\x00') r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x800) getpeername(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}}}, &(0x7f00000000c0)=0x32) lgetxattr(&(0x7f000030e000)='./file0\x00', &(0x7f00008b3000)=@known='system.posix_acl_default\x00', &(0x7f000094cfb8)=""/72, 0x48) [ 36.147986] device gre0 entered promiscuous mode 2018/02/20 12:48:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0x80, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x400) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000040)="0d406d2b79dcacc0cbe4e119d77f0bee615cdb47ea10fa9cb4eba92cf879877096c12c78d2dad597a4fba8c75bc5a8032152bdda44b70b335f738546586cf0039e15feb9e76f025788702c3b4059fba04e81d64aa82381b78ae5b4ad8523a2b5144839b0dcca43542d2146799df3b26d00316db88fd5683c9c22b8dceccbbcaed3883c95e48760ab0a210ba108d8cc17df83eb3bb99e0c39a6efb36b7bfde494ebd8e3a3761f27f50c8f452cb5b90c5d", 0xb0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000f73000), 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x3, @empty}], 0x10) 2018/02/20 12:48:42 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x2d5b, 0x7, 0xb000}, 0x4) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f000008c000), 0xfffffffffffffe4d) 2018/02/20 12:48:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00006b2fe0)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) socketpair$inet6(0xa, 0x4, 0xfff, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000040)={0x80000000, 0xffffffff}) 2018/02/20 12:48:42 executing program 7: timerfd_create(0xfffffffffffffffe, 0x800) timerfd_create(0x7, 0x80000) 2018/02/20 12:48:42 executing program 3: mkdir(&(0x7f0000fddff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f51ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x193) mount(&(0x7f000048a000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000ebcf1d)="00260907d6342ccb93cd8d34941cac1095da639c2cf036948d1ac67b425386434fa9a6e83c17e41c573a7cfeb023a60922f516feb2cd96d616a212aa07cf4144088bb716f4677a4f09e0803af145dd4ea0d849d710c2db22e6fb9cf7497071f63528e7ffa69405d7cf4e9e3f000000000000000eb22f2e67edf0d7429973e59276d9e2159fffe3d7955b19c678a1e30e41291d2d5ded1a533e54db46cca279b3ca96376d6bad0f5dd6c1d438f5b187933b2ad31f40ad67ab68d43fe33045df926b5fccf90506f172de33f9c9a7a4f054a3cd2e5522673487c065d7b112546b982d567a", 0x1001, &(0x7f00007ba000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x154) quotactl(0x0, &(0x7f0000a43000)='./file0/file0\x00', 0x0, &(0x7f0000969000)) 2018/02/20 12:48:42 executing program 0: r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) close(r0) fallocate(r1, 0x2, 0xfffffffffffffffe, 0x40001) fcntl$addseals(r1, 0x409, 0xc) 2018/02/20 12:48:42 executing program 6: r0 = socket(0x10, 0x100000000000002, 0x0) sendmsg$nl_route(r0, &(0x7f00005e5fc8)={&(0x7f00000fc000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000ff8000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}]}, 0x34}, 0x1}, 0x0) 2018/02/20 12:48:42 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x4140}, {r2, 0x20}], 0x2, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)={0x4}, 0x8) creat(&(0x7f00001faffa)='./bus\x00', 0x0) creat(&(0x7f0000044000)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f000004bfa2)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/02/20 12:48:42 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x9, 0x6}, 0xc) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) r2 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x20000000000002d) recvfrom(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x40010021, &(0x7f00000010c0)=@l2={0x1f, 0x400, {0x5165ce6c, 0x2, 0x1, 0x0, 0x1000, 0x1}, 0x9, 0x8}, 0xe) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0xe4, 0x0, &(0x7f0000000240)=[@acquire={0x40046305, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x40, &(0x7f00000000c0)=[], &(0x7f0000000100)=[0x20, 0x38, 0x70, 0x68, 0x78, 0x70, 0x0, 0x20]}}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0xe618edd4f51c97a2, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000140)=[], &(0x7f0000000180)=[0x18]}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x30, 0x20, &(0x7f00000001c0)=[@flat={0x77622a85, 0xa, r2, 0x3}, @fd={0x66642a85, 0x0, r0}], &(0x7f0000000200)=[0x40, 0x48, 0x0, 0x48]}, 0x1}}, @acquire={0x40046305, 0x4}], 0xe5, 0x0, &(0x7f0000000340)="a66368d185c15ccd838731f385422e5d17860147cb91f462599246049bc976b242435cb61ae6e563482a6dff7e0f968d51f933e6e44efe01c9c14b4a39c977398364a9012ec0c198e3ae6622e0da48cd62569028646723cfc29b15dd1aed60a439ea79a302e40f1b4f3b38cab45a5ca4eb653b916ca40be4d4c4aa73b15e8891d6baccd979dd63f5b7e50af3e1a64a63516e575dff9d057a0e4c0c0b9bb91a288e53978124f4e1ee57bb1c937a153e3e115a8e80ba04936cbc06eb14c55e5cca177844a852b3f52a12e147d293663e02d9a507ec0ad5349387c62a786190840f61066562f8"}) bind$nfc_llcp(r1, &(0x7f0000000480)={0x27, 0x0, 0xfffffffffffffffe, 0x3, 0x2, 0x66dd, "b5a2d75e5c124a004c36989e9e1f303e96ecd8c4da8714e19c8133fd7484ed39712ea4385edbdbc31fd2e14602a604868f8824c31ad8339caf391578788f4b", 0xf8c}, 0x60) 2018/02/20 12:48:42 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0x801, 0x0) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) write$sndseq(r0, &(0x7f000079df40)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x2}, {0x0, 0x6}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x60) 2018/02/20 12:48:42 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000098aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000204ff4)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x54, "289cf6f0e4c13195275ed5779711579747c74661837a210dba66eb3e97ad3888dce09ba7c65596911ea8a554558baffabf566e9da57771bbeb62cf522eb860c506e0d4cdced6a76a465d64e9c9e48c1e323bda02"}, &(0x7f0000000080)=0x5c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r4, 0x1}, &(0x7f0000000100)=0x8) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f00009a2000)) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) 2018/02/20 12:48:42 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0xfffffffffffffffe, &(0x7f0000000000)=0x1000, 0xfffffffffffffc39) 2018/02/20 12:48:42 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x7}}, 0x1c, &(0x7f0000012f70)=[], 0x0, &(0x7f0000000000)=[{0x10}], 0x10}, 0x0) 2018/02/20 12:48:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000a8c000)='ns/pid\x00') ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)) ioctl$VT_RELDISP(r0, 0xb701) 2018/02/20 12:48:42 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket(0x10, 0x7, 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x40, 0xfffffffffffffffa, 0x80, 0x9, 0x10}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xbad, 0x45, 0x1, 0x8dac, 0x400, 0xffffffff80000001, 0x8, 0x4, r1}, 0x20) setsockopt$sock_void(r0, 0x29, 0x24, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/20 12:48:42 executing program 0: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f0000296fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@broadcast, @loopback, 0x0}, &(0x7f0000000040)=0xc) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff, 0x2, 0x0, 0x2, 0x2, 0xa, 0x20, 0xa0, 0x3c, r0, r1}, {0x2, 0xffffffffffff7583, 0x3, 0xfff, 0x1, 0x9, 0x8, 0x9}, {0x4, 0x1, 0x824, 0x1f}, 0x7, 0xe, 0x2, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x2, 0xff}, 0x0, @in=@multicast2=0xe0000002, 0x7, 0x4, 0x3, 0xe0, 0xffffffffffffff00, 0xc0, 0x9}}, 0xe8) r2 = pkey_alloc(0x0, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000280)=""/40) pkey_free(r2) 2018/02/20 12:48:42 executing program 5: r0 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) r1 = dup(r0) sendto$unix(r1, &(0x7f0000000000)="6d182fd9c6c0bbacd5c40d5fc4ed62adcd653de9a1184f8a25a48a7f5d227f8334451402f6c30de29f99de472fca2f6a584983d3cd5d1606d0869e75a97556cb6fa1efa0c95de56638729ce786412b704beaa13784525fa1d5113bb8e65c23badc3cf3a5ec57", 0x66, 0x4, &(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000000)=""/87, &(0x7f0000000080)=0x57) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) pipe(&(0x7f0000000100)) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000c000)={r2, 0x1, 0xffffff94, @random="d980d72ed05e"}, 0x10) fsetxattr(r0, &(0x7f0000000100)=@random={'system.', 'security\x00'}, &(0x7f0000000140)='self\x00', 0x5, 0x2) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt(r1, 0xfffffffffffffeff, 0xb93, &(0x7f0000000040), &(0x7f00000000c0)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000180)={0xff, 0x0, 0xad, 0x5ffd, 0x1ff, 0x10001, 0x5, 0xfd, 0x9, 0x3, 0xecf, 0x5}) 2018/02/20 12:48:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000596c3a)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00002bf000)={&(0x7f0000e21f7c)=@ipv4_delroute={0x48, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_GATEWAY={0x8, 0x5, @multicast2=0xe0000002}, @RTA_FLOW={0x8, 0xb, 0x2}, @RTA_ENCAP={0x14, 0x16, @nested={0x10, 0x94, [@typed={0xc, 0x8b, @ipv4=@loopback=0x7f000001}]}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000000040)=0x378, 0x4) 2018/02/20 12:48:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000ff4)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000833ffc), 0x4) r1 = syz_open_dev$tun(&(0x7f0000416000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db3fd8)={@common='gre0\x00', @ifru_names=@generic="16f1a03353000000000fff0005325d59"}) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000000040)=0x26) getsockname$unix(r2, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) 2018/02/20 12:48:42 executing program 0: get_thread_area(&(0x7f0000000000)={0x0, 0x0, 0x1000, 0x7, 0x2, 0x0, 0x8, 0x8d, 0x9, 0x6}) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x28) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) setsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000080)="20d25cd014c45e631436df3aeb7e3844898e942758226d1b87611f1396c7d07c7783dd5aa92e6ae628967e1e8723c86dc9ee6421d8d25ba5dda9ee6f8e93b760600f164b9597a7b946aaa4a8684e838d514804a32dffd0b15088974750454e7f997d0b8cf2d56ff3d9b2576938ea780efdcfdb67a8adfeebc89475bfb620fc16ae4f11a072aae48ecf8651ad16ed740d3a57", 0x35) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$notify(r1, 0x402, 0x80000020) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) pselect6(0x40, &(0x7f0000073000)={0x0, 0x0, 0x0, 0x0, 0x8e}, &(0x7f0000708000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd}, &(0x7f0000c7bfc0), &(0x7f0000f68ff0)={0x77359400}, &(0x7f0000000000)={&(0x7f0000f68000)={0xffffffffffffffe1}, 0x8}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$VT_RELDISP(r1, 0x5605) utimensat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{0x0, 0x2710}, {r3, r4/1000+30000}}, 0x0) 2018/02/20 12:48:42 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={r2, r3, r4}, 0xc) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000db3ffc)=0x4fd, 0x4) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) sendto$packet(r1, &(0x7f0000d56000)="e6", 0x1, 0x0, &(0x7f000072afec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/20 12:48:42 executing program 6: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000038fe8)={0xaa}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x140, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x8000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00000000c0)=0x100, 0x4) umount2(&(0x7f0000000000)='./file0\x00', 0x5) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000261ff0)={&(0x7f0000000000/0x3000)=nil, 0x3000}) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000100)) 2018/02/20 12:48:42 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x2ffffff, 0x80000000000003e, r0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000000), 0x4) [ 37.103869] syz-executor6 (5980) used greatest stack depth: 23664 bytes left 2018/02/20 12:48:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001180)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[], 0x0, &(0x7f0000004ff0)=[]}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/20 12:48:43 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000005fc8)={&(0x7f000000e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f000000e000)=[]}, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x2, 0x132, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f000000e000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x120000}, 0xc) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x5) accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x80800) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffe0, 0x3ff, 0x3, 0x400, 0x5, 0x1000040, r2}) ioctl$sock_SIOCGIFINDEX(r1, 0x400454d1, &(0x7f00000002c0)={@generic="52379a790080185b060000000a000801"}) 2018/02/20 12:48:43 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x32, r0, 0x0) ioctl(0xffffffffffffffff, 0x5386, &(0x7f0000000000)) fchdir(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000000)=""/181, &(0x7f00000000c0)=0xb5) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/20 12:48:43 executing program 6: chroot(&(0x7f0000000000)='./file0\x00') 2018/02/20 12:48:43 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)='clear_refs\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{}, {}, {0x0}, {}, {}]}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000080)={r2, 0xb81a842dece4ffbc}) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) fcntl$getown(r1, 0x9) 2018/02/20 12:48:43 executing program 4: recvmmsg(0xffffffffffffff9c, &(0x7f0000001480)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/11, 0xb}, {&(0x7f0000001200)=""/111, 0x6f}, {&(0x7f0000001280)=""/53, 0x35}, {&(0x7f00000012c0)=""/180, 0xb4}], 0x6, &(0x7f0000001400)=""/112, 0x70, 0x1f}, 0x1}], 0x1, 0x0, &(0x7f00000014c0)={0x0, 0x1c9c380}) sendmsg$nl_crypto(r0, &(0x7f0000001680)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001640)={&(0x7f0000001540)=@alg={0xe8, 0x10, 0x2, 0x4, 0x0, {{'echainiv(rfc7539(ecb-serpent-sse2,sha384-ssse3))\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x11f}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) ioctl(r0, 0x8, &(0x7f0000000000)="18ab02afe3092587feb92e307396e38100894e3bab0806cd4e911e234f0b70c8a115e2784be1502ff5611b0188acd297bf3b76d8f5d82c64f6d526aa7eff29897c99885b6b0e02dce2c5bad7ed4ed5d5726d9379e004c5ef7afe91c4c8") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) syz_open_dev$loop(&(0x7f00000016c0)='/dev/loop#\x00', 0x3, 0x40) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) prctl$intptr(0x39, 0x0) writev(r1, &(0x7f0000001700)=[{&(0x7f00000016c0)="7bd638d016476149fa06dec048304f", 0xf}], 0x1) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000001740)='./file0\x00', 0x101000, 0x14) readlinkat(r3, &(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)=""/66, 0x42) 2018/02/20 12:48:43 executing program 3: r0 = syz_open_dev$tun(&(0x7f00006f2ff3)='/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=&(0x7f00008a6ffc)}}) r1 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000743ffc)=0x8001) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) r3 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1001, r2, r3, 0xfb, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000711fd8)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) write(0xffffffffffffffff, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) r7 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x3, 0x600000) getsockopt$inet6_tcp_buf(r7, 0x6, 0x3f, &(0x7f0000000300)=""/92, &(0x7f0000000380)=0x5c) setresuid(r4, r5, r6) 2018/02/20 12:48:43 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x3, 0x800000000, 0x0, 0x9, 0x0, 0x647afc35}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4dff5)='m', 0x1) close(r0) 2018/02/20 12:48:43 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x10000202, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={@generic="42c17ac2dd702121f84ae9cffc6a2ef1", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) r1 = socket$inet(0x2, 0xfffffffdfffffffe, 0xdbd) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x0, @empty}, 0x10) recvfrom$ax25(r1, &(0x7f0000021000), 0xfffffe27, 0x0, &(0x7f0000a81ff0)={0x3, {"1fb85d6dcdfc76"}}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x10, 0x4) sendto$inet(r1, &(0x7f00002cb000), 0x0, 0x8041, &(0x7f00000000c0)={0x2, 0x0, @empty}, 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x110000, 0x0) 2018/02/20 12:48:43 executing program 5: r0 = syz_fuse_mount(&(0x7f0000185000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000000fb0)=[{&(0x7f0000000f20)=""/1, 0x1}], 0x0, 0x0) 2018/02/20 12:48:43 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x20008005, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x7}, 0x10) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xffffffffffffff60) 2018/02/20 12:48:43 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000024ffa)={0x40001038c6800000, 0x0, 0x0, 0x5, 0x9}, 0xfe55) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2002, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000040)=0x7ff) getresuid(&(0x7f0000001380)=0x0, &(0x7f00000013c0), &(0x7f0000001400)) getresuid(&(0x7f0000001440), &(0x7f0000001480), &(0x7f00000014c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001500)={{{@in6=@empty, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000001600)=0xe8) fstat(r2, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001b40)={{{@in=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000001c40)=0xe8) r9 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002080)=0x0) r11 = geteuid() fstat(r2, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f0000002180)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002040)=[{&(0x7f00000000c0)={0x12a4, 0x21, 0x220, 0x1, 0x2, "", [@typed={0x10, 0x79, @u64=0x1f}, @typed={0xc, 0xc, @u32=0x10000}, @generic="a9e9dcc3c1a0f3dcef9346e676f882003378892496e36ee1eb48c79ccd9234f0536b5611c0552f14b578ba7265285cad2141d36431a572493c9e176f3ce3693e3ec78508707d3411708f8a22f61cd5bb6a98d26f4cb0d1edf524c6e7ebd6", @nested={0x1210, 0x71, [@generic="2c75b6d1d5ce90e7328b623dfcb06a042a626d6bb7c0378dff74b949a744fced403bb7f9bafc4755491d5586076d867d2b0b6ad2771103a17f56d5941a3c658abaa5b5fcfa74ef63c6a8bb9b178ace8e70cc200ff367c7503bb64adac3ff65879e53", @typed={0x18, 0x91, @str='/selinux/policy\x00'}, @generic="b117e45d6c84fd4758751bfffb103cb3af52186c1058a0ecc3d9b1891d1fe4442f470ab5635e1f4315c26bd4d2e4b7c8d1f90fa57a156dac288d76fbf5fc7bf6e9f639713493f3b39072aa2b53a3ebbd3361c42b427057f824cc0f9817d5e27bc707e3c710aa741ac08cfc3285c1092b26274d35f96a81cf2777d4f4fb64", @typed={0xe4, 0x0, @binary="c01648fad6d8d5a4b82609de1698db5d18cd59abf3c891cda4b622d490b67aba83383704bde8ed1e773ba32abde8bc8b038f4714273b1d3e1cbd82b4b62d9c8ff0671984d365bc269afc102e374625818ac5a04a9c33aef57b3642311643fb0a786adf35063efea1dbc8488fc3cabface9f66ee2a2d130f5636b27b9709929aabb069948201ca492af137b846cea8080cef90be958d6f33328196c747888ef1b31a4ab1f96697487a059c350f20e150b7493dd478694ea655e26d1a2be6b3be100ce4d122b18b93aa857833c54ba960791dacd5e8ce73f0d547526da"}, @typed={0xc, 0x12, @ipv4=@loopback=0x7f000001}, @typed={0x18, 0x0, @ipv6=@empty}, @generic="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[@generic="9ddf59bc0b265e519a6cfee0d8d107d82476f9ad7a801f87f35b6b4472af4c6a30de8793a5e341c8c6fe59e37c78965eaef04622af84a11a0024c18c491529a8cd83694c070f4cae8c5db28ba782b1e65fc2fda7dd3f4e33a86fd924ab7af27ff07be467be35203294d70abccc2e2fd5fa62c1f3f1dad200efbd48bea65df7b2a7dc6b0d6bb432917c60ba773379fd62a62859c59cd7d53eec13603af56a112d3f42139de20be21992b0d608e1fb43e7c72f78223853875869c7a568f8a4adad8f6a886f0e6a73baaf9fdfad534582730badaabfec9614a22ca23d", @generic="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", @nested={0x19c, 0x3d, [@generic="31a885a649bd1b58812f19886659959b08fc847c6883dcf125f6a5cac1f7d1ce7f356c42a7f6d2acb593ab366e5b240eb29ce090109d40d00ce4d4536bba84d38084ade27f66f765f517c53367671ecb43a5f4d1d104dfce4dfb98865aa689e2f47170302972418baa6b8bb701490f5c520054490df809a0c7d7b2f6a8bdfb31268a4580a5a2b254ba6057db", @typed={0xc, 0x6c, @uid=r8}, @typed={0xc, 0x3, @ipv4=@dev={0xac, 0x14, 0x0, 0x11}}, @generic="96a8a617897fb36f19f582c0e05d508b08b62cab5c2c8721d38644d63d501d8c4396aa3650745f8b8c071038729460e42e6295e595eeaa30880478c3810cbd0e16be5cae0df7e44e7fddf38686a50a1525a3723d8c1bed6b9eefb876fc5d6c1f12246a7feb457210dd7fc0504a0c6a472ff8511a609873e82d11f054853c3524a216aa290ac4ee5ff0251284a9ee7bccd16a680ee7", @generic="68abfcd393e9941ac995101fe1a98d7a120f0088aafb1b6f3e5204c02a7ebb108981be38275d101381e0cf0af12ccbc51fafb3bdb222c6efe6b40489e7d0f6e2b2caac4d25d78d23e4a6af00d3a24877", @typed={0xc, 0x56, @pid=r9}]}]}, 0x388}], 0x3, &(0x7f0000002140)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x20, 0x40}, 0x4000085) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) pread64(r3, &(0x7f0000000080)=""/203, 0xcb, 0x0) 2018/02/20 12:48:43 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000003ff5)=[{&(0x7f0000003f2a)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0xffffffffffffff87}], 0x1, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000003fa8)=""/88, 0x45) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000000)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={r1, r2}) 2018/02/20 12:48:43 executing program 0: getrandom(&(0x7f0000000040)=""/224, 0xe0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x8, 0x0, 'client1\x00', 0xffffffff80000004, "ade006869ff6ccb6", "ca0037a2ae134d23397906bc16f304910e95a40c3c67d826168ca669f870401e", 0x0, 0xa34}) 2018/02/20 12:48:43 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x1ff}, 0x1, [0x80000001, 0x0, 0xcf84, 0x8eb, 0x814, 0x7, 0x100000000, 0x7]}, 0x5c) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r1, &(0x7f0000000100)=""/222, 0xde) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) r2 = socket(0x1, 0x0, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0x4, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@generic="9497f011c3a59165dfefac3a8a2019c8", 0x3f}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003e9fe0)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/250, 0xfa) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000001c0)={@common='vcan0\x00', @ifru_flags=0x2800}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f00000000c0)=""/180) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@empty, 0x400, 0x2}, 0x20) 2018/02/20 12:48:43 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xb) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@generic="08c6b650bcff18241922141ddd2bca9b", &(0x7f000000d000)=@ethtool_coalesce={0x11}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/212) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 37.257143] audit: type=1400 audit(1519130923.088:25): avc: denied { setuid } for pid=6015 comm="syz-executor3" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 37.257979] netlink: 7 bytes leftover after parsing attributes in process `syz-executor0'. [ 37.257998] netlink: 7 bytes leftover after parsing attributes in process `syz-executor0'. [ 37.258103] netlink: 7 bytes leftover after parsing attributes in process `syz-executor0'. [ 37.267164] netlink: 7 bytes leftover after parsing attributes in process `syz-executor0'. [ 37.267181] netlink: 7 bytes leftover after parsing attributes in process `syz-executor0'. [ 37.267372] netlink: 7 bytes leftover after parsing attributes in process `syz-executor0'. [ 37.301841] audit: type=1400 audit(1519130923.128:26): avc: denied { create } for pid=6050 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 37.303459] audit: type=1400 audit(1519130923.128:27): avc: denied { ioctl } for pid=6050 comm="syz-executor7" path="socket:[15686]" dev="sockfs" ino=15686 ioctlcmd=0x8946 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/20 12:48:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000e97ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f000032c000), 0xdb) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1000, 0x9, 0x207, 0x1, 0x3, 0x9, 0x2, 0x0, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x208, 0x20, 0x826, r2}, 0x10) 2018/02/20 12:48:43 executing program 6: prctl$intptr(0x21, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) 2018/02/20 12:48:43 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000029000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x14, 0x21, 0x400000000000aff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socketpair(0x3, 0x6, 0x200, &(0x7f0000000000)) 2018/02/20 12:48:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000180)=0x364) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xc000, r2, r3, 0xfffffffffffffffd, 0x4, 0x104800) r4 = dup(r0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000010, &(0x7f00006ac000), 0x4) 2018/02/20 12:48:43 executing program 0: socketpair(0x5, 0x6, 0x40, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0xbf, 0x3, 0x8001, {}, 0x5, 0x1}) clock_gettime(0x5, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x8001, 0xffff, 0xffffffff, 0x80}, 0x8) 2018/02/20 12:48:43 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x90) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000329000)='./control/file0\x00', &(0x7f0000a12000)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b7ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000012e000)={0x2, 0x3, @rand_addr=0x6}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f0000b23000), &(0x7f0000802ffc)=0x1) 2018/02/20 12:48:43 executing program 3: pipe(&(0x7f0000000000)={0x0}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={"66315d434b79c99def3f1c78ed82b120", {0x4, 0x1, 0x1, "5998304655bf"}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dfb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0xffffffffffffffce, 0x0, 0x3, 0xcc}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000000c0)={r3, 0x7}) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xd64b, 0x80001) sendfile(r4, r1, &(0x7f0000000040)=0x200000000, 0xfc) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040)=0xffff, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8000}, &(0x7f0000000100)=0x8) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000180)={@generic="ac4e425c30a099d8674a1c1b2fbae6ce", &(0x7f0000000140)=@ethtool_modinfo={0x42, 0x9, 0x101, "25ea164a14f00c27"}}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x6, 0x8}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r5, 0xfffffffffffffffb, 0x7, 0x1ff, 0x4, 0x9, 0x6, 0x5, {r5, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0xfffffffffffffffe, 0x1a, 0x1f, 0x9, 0x800}}, &(0x7f00000001c0)=0xb8) 2018/02/20 12:48:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x313104, 0x0) pkey_alloc(0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x1, 0x1, 0xfff}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x400000) mlock2(&(0x7f00000ca000/0x1000)=nil, 0x1000, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/02/20 12:48:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x677f, 0x4) bind(r0, &(0x7f00003deff2)=@l2={0x1f}, 0xe) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) faccessat(r2, &(0x7f00000000c0)='./file0\x00', 0x20, 0x0) 2018/02/20 12:48:43 executing program 3: madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x65) 2018/02/20 12:48:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x80000008}) r2 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1730, 0x0) 2018/02/20 12:48:43 executing program 2: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x2, 0x7}, {0x4, 0x7ff}, 0x1, 0x2, 0x2}) ioprio_get$uid(0x3, 0x0) r1 = inotify_init1(0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x40000, 0x12) inotify_add_watch(r1, &(0x7f0000ad4000)='./control\x00', 0xa4000960) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x400, 0x104) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000010c0)={0x0, 0x101, 0x20}, &(0x7f0000001100)=0xc) mkdirat(r2, &(0x7f0000001140)='./control\x00', 0x4) readv(r1, &(0x7f00009a4000)=[{&(0x7f0000001140)=""/32, 0x20}], 0x1) inotify_add_watch(r1, &(0x7f0000000000)='./control\x00', 0x100080a) mkdir(&(0x7f0000aa3000)='./control/file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/20 12:48:43 executing program 7: mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2) mremap(&(0x7f0000428000/0x2000)=nil, 0x2000, 0x600000, 0x0, &(0x7f0000005000/0x600000)=nil) mlock2(&(0x7f00003d0000/0x3000)=nil, 0x3000, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000115fe0)={0x1}) fcntl$lock(r2, 0x26, &(0x7f0000d61fe0)) dup2(r1, r2) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000000)="53307791e5dcf1bc49f03bf418a3c9ab55304df38dbf079a42516f885d6855a3c43230a4b31aef", 0x27}, {&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="538d34569c6b0bacd4d2ec1b1446efcc6f9a7a1b299f8b30a8806d1bd534dfc7e18a0b7768e19ad43234d8554e4abab3b7a5c08e13a029f23a60ce313e8c644edd8920c98d9a170eff6bd88beb82c625e84f9561449489a740382e8be674030cfc27b1dad7bc9abe2bd59f43f3c0d5d2184801", 0x73}, {&(0x7f00000010c0)="b9bb3739d0359cd6db550dfdacafe8d0a2531c4c4b8a9af28ba9a4d91835e2287a741ea95f69f61ef5df2a7952b080ff5304fbd4073b264a2a2853cc5e59df8e17f429762d50fe782d7eb5e5ff840a278f3e6b2849422747882e232fd6de759f503caa2488a8d5b38f0cd96a154888a4ac3400f8dfc649f345f01dbfae4fc501a915e25ec4", 0x85}, {&(0x7f0000001180)="b6acacb98a1ad52f2250652ce68a8618a11a628d0845248a0af6640705c5c792d3f3dca0a0aeebade66368266314fbc68e54d4a60b4effbfa90ede0d4578b077bf96810e183330ad4d38524544", 0x4d}, {&(0x7f0000001200)="cfb2e01c33f57573f67a186acc7281c6e10e00d75a427fdbcdc9b37b0e4619bc17057813025a5f7b8e4c856a3e2c463636c92177691e8b4664754c656eecf6306327b2be90a74d8dfabbdb30603bbab92cf597fec42dea66434e803013a0059fb37fca08e69568b66093340e3b4af54a9568d0043e93a8e2a97e111afbaa3c280950759b0887c3beedee12ca2f2f46a207402e039b1d47400b0dd7a0d16004d7029922a7e4a753b655a03cfe9c50ec079f18171a61ce74658f5f66d8119b151fd801220f7b1314580964c1b3683bf6b032e8c1d7a68d10e2eae5e3", 0xdb}], 0x6) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/02/20 12:48:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x5c) timer_delete(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x10000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev, @loopback}, &(0x7f0000000100)=0xc) 2018/02/20 12:48:43 executing program 3: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) socketpair(0x9, 0x3, 0x3, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)) epoll_wait(r0, &(0x7f000025b000)=[{}], 0x1, 0x0) 2018/02/20 12:48:43 executing program 5: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x1) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x905c16439dfda816, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xa) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r1, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) 2018/02/20 12:48:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x10, &(0x7f0000005ffc), 0x4) socketpair$inet(0x2, 0x80000, 0x8001, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x60341c1b, 0x139c, 0xfff, 0x8, 0x100, 0x1, 0x7, 0xc72, 0xb3, 0x0, 0x9, 0x0, 0x3, 0x3, 0x1]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x0, 0x0, 0x9, 0x7f}, &(0x7f0000000200)=0x18) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x81) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000280)=[@in={0x2, 0x0, @rand_addr=0x4}, @in6={0xa, 0x0, 0xbf, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}], 0x58) 2018/02/20 12:48:43 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000003, 0x0, []}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x6, 0x2, [0x401, 0x4]}, &(0x7f0000000080)=0xc) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x42, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x8}, 0x8) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/02/20 12:48:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') getdents64(r0, &(0x7f000000af97)=""/105, 0x69) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) sendmsg$nl_generic(r0, &(0x7f0000001780)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000060}, 0xc, &(0x7f0000001740)={&(0x7f00000000c0)={0x1654, 0x32, 0x0, 0x7, 0x3, {0x6}, [@typed={0xc, 0x13, @ipv4=@dev={0xac, 0x14, 0x0, 0xb}}, @nested={0xec, 0x2d, [@generic="613f681adf1ffc10e06f82e4941f12da4132ab052724e5e737a9d090d838ef251b4554f7a0ac688621110316d794edba724a0d22d4424c625cb5c3907342900900dbef645f1a41ba0786359a5e05843420ca27161d411c54871ca5fd648621a511b6a3f19b714bc352d4498c6049ec80487bd86a979c8dca88b6cc0675556fe4514cd79f2ade8c146b65e59365922b147bb49386645279d755355f5bda7aabc2ba381746af7705ff9ceadeb30edb5ad6e0d8381575a17fa110258d0dd56ecc5117e2dc457b6078bdd1f77200c7a2ef3a", @typed={0xc, 0xd, @pid=r1}, @typed={0xc, 0x1e, @fd=r0}]}, @generic="eb6e66f48deaeda0e99486efbede404a789a45dc1dbf7715cb63f590ca9b12bc0d632ea72389d0f6111856376d5bf0773f48ce40444b098b8659d58c3b804492a7909e07c6037f8b36191c564b0b80bed29bf815ea4fb89731ccfb0b2d3e718eb0a0478eb7ff8cfd3618a3e112d97e31517973b514b1b18f86c3f9749b74b274adf0", @nested={0x194, 0x32, [@generic="e4199076d1b1ba16d7004272abf993b029bda8f83229b3fc0ed7c05e138fd7927781b630f5b14395299ab30c46eb347596710fc4c050ca5c3db0229ae4e70d49a0f3bc8c1673d397e0ca13c63f97f0f1647d90369b8f2db04fc38cf0fbddaa8517dc064831600b8b62acc9c43787f164be6a2b8399c11cbfac9e2394f8050722af473c007aac758c6e215e6060782a0008739dd6e6a55afe815f1150d29b03449b8ed5b3a3de47abe7e4ba9b41dad36bb947ba310c2b543c", @generic="4d8f89c078fe2489e2c7ad5e7c2b71807a36c736f1041e3a14037e2e6ce752c0e98ec2e7063b46f05e11e0b0a9971f890d178725c6a7f8900b92ab1eba3bd69677be6cc90474ada199c93645580c46d81c113b8c1c9078074be91cbfddea1a4da4cf61bc23246b4db1f80e19185c28197a6699c471f17d05eb51bfd959b36bb70894639031d91c93b4d576f3bbf8aefbe6edb9309aa9eadf3dd5914c3d2e7c57de4ff664f767b9ec7588e867ccdb2d4fa05b60c23deaaa081ac4e6f492f0b525a0196ce74d3f3915ed3ed2d8636f24a42331e2e4bb31"]}, @nested={0x10, 0x3b, [@typed={0xc, 0x4b, @u32=0x47}]}, @generic="0e030c3e7e10cb43cf7f624660e0c18fe7d2dda4b69921865972b0eda27876db2dc4258110f748bb3a496acb5b1401268515324f96d45adf9ceee3fc1e23df1e8d8319f854538cb90339798d31a2644ff581b61e37d9d9d2ef6ac3c75cf04c4aa84a4806543238d0fc49d8987cf1386787979c4e4ba244fe070f96824c19a0da8efb94b21bedf987c518a5595f311d48ac9eef22ce7f5e06d38a0b42f17a0208ff05e44eca83a436e28c2b8e9e256ef37115b33a61b1ee8fa7243e71ef03d7e2a78db40fb21f9e3ce4", @nested={0x1258, 0x67, [@generic="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", @typed={0x10, 0x6d, @u64=0x7}, @generic="8c2cbca5612f89e4ac56cf1c80bc995202d34c31c326c30f77ac423bd8d46e8e2aed4ad3f11942acf425d6fb58de24a1db35c3e6e855ffb2a72e346f0a38d0e82e4b956569bfe751cc25034f0033df52f6652233a1b52ab6f6b27d61382f68af7463de894849b80bc79d419264fd04c8bf1345fd54570026c46fbacee5706690fe763b0053c6317e14ea02630998537f0a71ca5ea1bf0592128bc7a6d2e9297fc931d719dfb8f3166d14d93e848bdb4cacbd2ebd614eea7f794bfa690bfac196d89de7d1e3", @generic="d1cbc6afc4c473cd5a08331be884d7bd9106fa8f15567a07b72063b73367874ff5e316e992ac50d95dc948d4bd02148ba5b699f38f9a7d15efbb31f2d0f99afdef333caa9394078644ea3290306d717b5fae5ece21640a64d6a70a2fbeefb56135e6a0b3508c0fd04019", @typed={0xc, 0x55, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x33, @fd=r0}, @generic="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0x1654}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @empty}, 0x10) 2018/02/20 12:48:43 executing program 6: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = epoll_create(0x8000000000000009) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f67ff4)={0x4}) ppoll(&(0x7f0000489fb8)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000447ff8), 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x141280, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000200)={r3, 0x3, &(0x7f0000000100)=[0x7, 0x800, 0x34], &(0x7f0000000140)=[0xfffffffffffffffe, 0x89d], 0x5, 0x6, 0x7, &(0x7f0000000180)=[0x8001, 0x9, 0x7, 0x0, 0x5, 0x1], &(0x7f00000001c0)=[0x6]}) 2018/02/20 12:48:43 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x3f, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001480)={0x0, 0xa}, &(0x7f00000014c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001500)={r1, 0x9}, 0x8) fcntl$notify(r0, 0x402, 0x80000030) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) read(r2, &(0x7f0000008f21)=""/223, 0xdf) readv(r2, &(0x7f000000bfc0)=[{&(0x7f0000003f89)=""/119, 0x77}], 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x80}, &(0x7f0000000040)=0x8) 2018/02/20 12:48:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x5, [0xc9, 0x1, 0x8, 0x3a, 0x2b60ee5b]}, &(0x7f0000000040)=0x12) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x9, 0x5, [0xc0e7, 0x98, 0x3, 0xffffffff, 0x1]}, &(0x7f00000000c0)=0x12) syz_emit_ethernet(0xe, &(0x7f0000006200)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906}}}, 0x0) 2018/02/20 12:48:43 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000c9ff1)='/dev/sequencer\x00', 0x40000a02, 0x0) bind(r0, &(0x7f0000000000)=@sco={0x1f, {0x4, 0x200, 0x3, 0x8000, 0x9f, 0x3}}, 0x8) 2018/02/20 12:48:43 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000002cff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002c000)) r0 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) fchdir(r0) truncate(&(0x7f0000011ff4)='./file0/bus\x00', 0x2798) mkdir(&(0x7f0000000000)='./file0/bus\x00', 0x21) lseek(r0, 0x1, 0x3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/20 12:48:43 executing program 4: ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000bf1f)}) 2018/02/20 12:48:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000040)=""/222, &(0x7f0000000140)=0xde) 2018/02/20 12:48:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0xfffffffffffffffc, 0x365dca7e, 0xd10, 0x2}, {0x4, 0xf8, 0x3f, 0x7f}, {0xb39, 0xff, 0x0, 0x7f}, {0x372a, 0xfc, 0x20, 0x7}, {0x9, 0x4, 0x5, 0xfffffffffffffff9}, {0x3, 0xc99c, 0x100000001, 0x2}, {0x9, 0x7fffffff, 0x20000000000, 0x3}, {0x0, 0x101, 0xffb, 0x1}, {0x2, 0x2, 0x2, 0x40000}, {0x1, 0x8, 0x79, 0xff}]}, 0x10) gettid() listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f00000000c0)={0x1000, {{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x118) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) 2018/02/20 12:48:43 executing program 7: r0 = socket$inet(0x2, 0x805, 0x7ffa) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r2) connect$inet(r0, &(0x7f0000000080)={0x2, 0x3, @empty}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x10000}, 0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x2, @loopback=0x7f000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='vlan0\x00'}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000180)="03b5d705c68cca0366f170cd049e6cf6e1698006007b46388a070000008b4b438c2580f34df49f16247c5b1c0292ed63408c679256e38368aa89da4e0dc0f7128cbe9033fe9f5db191f654a48616", 0x2, 0x0, 0x0, 0x2c4) 2018/02/20 12:48:43 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000004b80)) r1 = socket(0x1000000010, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00007b8000)={@generic="edd43d8956fc60cabc4e9d5c7f9a46e9", 0x0}) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000f85fa8)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2}, []}, 0x1c}, 0x1}, 0x0) 2018/02/20 12:48:43 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = geteuid() r2 = getpgid(0x0) r3 = getuid() r4 = getgid() sendmsg$netlink(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000000)={0x1374, 0x30, 0x808, 0x2, 0x1, "", [@generic="68e0749ff77ed7c7b943ade53e61e0336a46af53598f840d3c0c3a667908b98e4e233819ec86d17401f4f9353450420188c41391", @typed={0xc, 0x7f, @str='$\x00'}, @nested={0x11a0, 0x37, [@typed={0xc, 0x2, @u32}, @generic="678d0c1ea572a9b75e5f90b53fda73d4a81608d98a042ab188552085730e9022a45b469c63365dd00f2d9183691a42668c31a050fd4a3bd133cf44e2d90a043bf351caba1c93f97e0be79fa3244cc57f245ab12d342944d76a009d8c0f44cd977c275f641da64431d17e367b635b9fb6940b0d5d57385ca730a82901e18650be5e71a449e4072012d402c2513862461e2943d90060fd64885833ccbdde8b9b11f9eff373943aca7d231ff0543e076911a013d6d501b9dbea149a06819f12b65edd9f017d66dae303eb9ac4c762f650b18df9c5b622fe6f64", @generic="bd7809287f0d3ff22ffdd324e269bca098b78c725b85f2b01c4750dda660bd99286b2727dd523e9c86a090bccb8a7d2b", @generic="8a12fa4d6f2aaab3dbd7cdfea3f0b6debc3cd58cf8dc874466f6cfe4757baa3fec3d2c7f01653b980d106e4cfa842f565b6332a2e247ab4f43918cb8ecdd73a981746e3b1fa78fee0d64a88fca36cb7e2c3e99bec93e6a63007917ec4f55eabf0dc41ae5133c2abd6f1c0441c6265fec16b7d888b387cf153c25cdd038a5b6275ecad252951b", @generic="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"]}, @nested={0x120, 0x42, [@typed={0xc, 0x11, @str='\x00'}, @typed={0xc, 0x4a, @uid=r1}, @typed={0xc, 0x87, @fd=r0}, @generic="6a436a094e87db63b4e6c5916316f7d7273abd42b65519691e2bce0ed4a5a675e7bdc9d55404ffa48b1d88b5c177c516b77ac02e7a6cc15d583b712191241fc561c42f78f1e7cb0b17868e184308b301926df18e64fb235f2cbf818045387e2615829164f32542ace3adc2a15a3b8928fe419982b93dfb0d2669f5986056292917148a62d4d461342f38fede2e58fb07074e4fae2ac31d00c8765a69b9ee65c9c590dd68deac9cc193220d428e6119ff63786981f4e58a548eb1d1cd9db9b1edda70f215c1dc5386fd63a2ab4fec6a4f5fd1b7519f54eb74a901510f1dcb725959e5513262e54d9b4f8739a99949c237da1b7927cb122ebc"]}, @generic="f1f87a545cf113f18357e3ffe3c8e26d27bc175f8a80fe17a839c0c7bfe85b14f477b45344bece6c0dee189f68b8778297b8d703fe6924645ee16499bb35942cfafcdf3d34b6fc9e5827834d1d2ab8a85230f6ff2c9ad24118864b0badd305315c"]}, 0x1374}], 0x1, &(0x7f00000013c0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x38, 0x800}, 0x4014) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000039cff4)={0x10}, 0xfffffffffffffffc, &(0x7f0000577000)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in=@multicast1=0xe0000001}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x10) 2018/02/20 12:48:43 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400040, 0x0) recvfrom$ipx(r1, &(0x7f0000000040)=""/85, 0x55, 0x1, &(0x7f00000000c0)={0x4, 0x2, 0x2, "35494d1af8e7", 0x8}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)={r2, r3}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000853ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000f3e000)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x1000000000000002, [@typed={0x7, 0x1, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) r4 = add_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="b8fbd4a2df9a7bef3cb3b916a47b94d0dcfce4a1ac56763fb9a6ac5b0d0b8046c646458930b9f3913e7ddd8197e258d16c39cc86013abbf14f22004ae43f1535cd9586ed10c7dc1adf8c0d43777ba85a3dd901892ea27cdfbae0baef173378b627f32d34aad4f54e0143d82b29ede8a488146cb3e065eec484fe655d9937750cc26c00ad150a419b20094fa43f619737a7e2bc959e4efe52d61ab2f4a91b7620d3310e0cf1bfeef700e14ca527b00025484177c18bdf5e5c4070cf938d28809c1b13d2ba", 0xc4, 0x0) keyctl$revoke(0x3, r4) 2018/02/20 12:48:43 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xf06, 0x400) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) getegid() r1 = socket$inet(0x2, 0x0, 0xf6) setsockopt$inet_int(r1, 0x0, 0x20000000000016, &(0x7f0000000000)=0x5dd1, 0x1042e) 2018/02/20 12:48:43 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000020000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) connect$inet6(r0, &(0x7f000000e000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002d000)=[], 0x0, &(0x7f0000000000)=[{0x10}], 0x10}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)) 2018/02/20 12:48:43 executing program 5: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/20 12:48:43 executing program 0: r0 = epoll_create1(0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9eff4)={0xffffffff80000005}) 2018/02/20 12:48:43 executing program 7: mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ocfs2\x00', 0x4800, &(0x7f00000000c0)="6ac0a16bd135e6d62c90af01c81a9679eab796964fd07c79c0005fe289edb766ebb6e081c7ef217b21ce7ffe8fa3d1d206c14f3a8b67f6630da2885fb739850c9264d25b2254855f27bfb2024fbd78935adbf3eecb0747eb40dd6900b002479e682b1af43e4339") 2018/02/20 12:48:43 executing program 2: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) r3 = socket$inet6(0xa, 0x1, 0x8080) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x0) r5 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000180)={r5}) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00000001c0)=""/99) mq_unlink(&(0x7f00000001c0)='/dev/usbmon#\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7, 0x30, 0x7fff, 0xe701}, &(0x7f0000000080)=0x7) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000280)=0x1, 0x4) getsockopt$inet6_int(r3, 0x29, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg(r3, &(0x7f0000238fc8)={&(0x7f0000cd7000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035dfe8)=[]}, 0x0) set_tid_address(&(0x7f0000000000)) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000240)={0x13, 0x54, &(0x7f00000002c0)="f0e99780264c71b07009b06c8b197df20c21c089b5f3a7a860cd3dcdf0a96116aba534fe0fb8c90ddff9a3a3d880a75cddb42d9055907b3664032e59f57b54646e4aa34ab33511882024bec3f345e4cc303e5024"}) bind$inet6(r2, &(0x7f0000000340)={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xc4b}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x20, 0x9}, &(0x7f00000000c0)=0x18) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000340)={0x555, 0x2, 0x6, 0x135}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000100)={r6, 0x1, 0x30, 0x1, 0x6}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000380)={r7, 0x9}, 0x8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) 2018/02/20 12:48:43 executing program 3: r0 = socket$inet(0x2, 0x80001, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007ee000), 0x10) [ 37.851304] binder: 6155:6161 Acquire 1 refcount change on invalid ref 0 ret -22 [ 37.856552] IPv4: Oversized IP packet from 127.0.0.1 [ 37.860802] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex [ 37.863293] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex [ 37.880132] binder: 6155:6176 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/20 12:48:43 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) fcntl$setstatus(r0, 0x4, 0x80001fff) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20200, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x1, 0x2, @empty, 0x4}}}, &(0x7f0000000100)=0x8c) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000140)=""/86) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0xfffffffffffffff8}, 0x8) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/20 12:48:43 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x800000000101000, 0x0) clock_adjtime(0x7, &(0x7f00000000c0)={0x7, 0x3, 0x7, 0x3, 0x1, 0x80, 0x40b, 0x1, 0x7fffffff, 0x400, 0x0, 0x2, 0x50, 0xffffffffffff8001, 0x80000000, 0x0, 0x4, 0x8001, 0xb9a, 0x9, 0x4, 0x800000000000, 0x7, 0xa67, 0x6, 0x1}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='cpusetmime_typeem1system\x00') 2018/02/20 12:48:43 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000), 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0x6}, &(0x7f00000000c0)=0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) sched_rr_get_interval(r3, &(0x7f0000000140)) setns(r0, 0x8000000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0xbd87}, &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x4], 0x1, 0x7, 0x3, 0x0, 0x5, 0x1, {0x0, 0x1, 0x7, 0x1, 0x7, 0x7, 0x6, 0x1000, 0x0, 0x81, 0x7fffffff, 0x100000001, 0xfffffffffffffff9, 0x100000000, "61a4d5964f5d46b591679f4bb03256e2d6657609b6822d173b109d363715ef43"}}) 2018/02/20 12:48:43 executing program 3: r0 = creat(&(0x7f0000c5a000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a90000)='net/ip6_tables_matches\x00') sendfile(r0, r1, &(0x7f0000a3b000), 0x26b9508) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x1, 0xdf, &(0x7f0000000000)="16c8ecff92b3d078b0ed94c877bc918834ef869b422196efb0b846c9d05f43ed5625624cf9ec300fbce292f41b97b74ad4f173f4b722d193caf2a36443768195225a8f5b58a6b08cdca08def7496825909acf83e4fd5c44ac828bb9a022381f30cee86e81afd6f190ff506fd5e90aa501289fd475b7c968bdf60421821573b00c4f2565e1c581d58fc7802ab49a81ecbba45fdfe4e813bd7c21691e99b53fa34c6fb475c9689419b3934d07251d7d479d88d605ec14ee234ef6a6f05db90a061afc0939896947349bcce28525069a352bdba69219e3b824864fbf9823f5ee4"}) 2018/02/20 12:48:43 executing program 4: r0 = syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_ivalue=0x9}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8923, &(0x7f00009db000)={@common='gre0\x00', @ifru_names=@common='gre0\x00'}) 2018/02/20 12:48:43 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) r4 = eventfd(0xffffffff) sendmsg$nl_netfilter(r0, &(0x7f0000000700)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000140)={0x558, 0x13, 0xf, 0x100, 0x7, 0x3, {0x0, 0x0, 0x7}, [@nested={0x23c, 0x68, [@typed={0xc, 0x1f, @fd=r1}, @typed={0x8, 0x24}, @generic="61a4c3d97b8f6e74b2994fa28aea7a884670fa3dbf753b813006f9c4", @generic="3267d7b6a1e6a1c240a5aebe3921f1dec4ed25825bd2e588b0009c848055068a759fbdbc6191690d3b04a077eaa31a2261f82c2bb955d877d122794cb9424ca952dbb18d91c3dab2a1ff766b7e1ca8eadeb2532923c13880b5eb4d7755e081c869f7fd5b905b02fd6f3a8c048c45618694d38cc6c1fdb38560165f6417803ebc2180c6cb32d5f02c4c83fcda16a8f9fc6481ebf210b6ace774f4343fbd3fc46f878e10eaa4a52421c5ada2ccb6d1ed08fdd5a0d6b4091172aeecf7783a722e52500bd532bacbb2a6d9badcbd2a1600c2c7b8b48774e6b1373ca6b482cd22584bce8a828012ba4bbd53b22353efa418ff4cd602136aaec1a370097cbf6946e2", @generic="14ae1918744d7a8bcc3cd33557a16dc93872714a55ca09afb318aefa5c3ac1424ed9a61d05359a7bb13503e11c551ff77d", @typed={0x10, 0x3, @u64}, @typed={0xc, 0x1d, @ipv4=@rand_addr=0x4263}, @typed={0xbc, 0x85, @binary="a6e0a64f946539aea2758581f293119360a56542d1fe80e3218b072d8bc143192657fa8abab4662b75d38194f0c9c08daf1edf8c0687c45dac635c926c0020bcc07846594422e08f4d554bd93b54453298530ae47f8295168dc6db19867bbdf49c6de1d5e3041f2c8e1252d381cbae6ce8b4d3ea807c4600bbdda3f40725b2671741deb39dc40cd6f002a3f4e75a20f8a3514372c4b2b80a3ea44626c1f81149ce50844bd5a2d147a586364d655cdeb5f2a95a7b"}]}, @typed={0xc, 0x1, @fd=r2}, @typed={0xc, 0x71, @pid=r3}, @nested={0xc4, 0x1b, [@typed={0xc, 0x55, @u32=0x65f}, @generic="eb64e22afa4d5f78e8fdce35ab1052ac5cf136a2e718b7444d42be1dada4b5afceafa1cc6201227aeee9af3ffa05d6f91e86321e61c6d33b0cbbe8c203f2d0a6e3a5115282b3df922c384def1f3ad63d73136860ab714fe13a665c22cedbae15eaff6f13a26a1a7da2957a9acca0babd1cae2996af9a40817f05511aca685fe70152c72833a3d396898043ed776953c088d0edaf7f05bf70a99284b8b7b99c002216e90333ee6a4a", @typed={0xc, 0x48, @fd=r4}]}, @typed={0x44, 0x37, @binary="54e71580339cfe70c093af2fc1c7dc14474109a8957f94b9398b55750a91e8572ae1f2f899ec230a196044e76ef824fe97552d84254314bc74"}, @nested={0x1e8, 0x28, [@typed={0xc, 0x83, @ipv4=@broadcast=0xffffffff}, @generic="899a727e45a94dc9ba6e1558630c0e56f171365c9f12e98ff1f0a5091f27af88656175fee7f34e3e7eb02234aa6467904efa10c062ac429da420f186615b315bea9969fb96950c3f45e0314efb51fba955c7b68bcb99c991e0156336d0532c450bff", @typed={0x8, 0x51}, @typed={0xb4, 0x2a, @binary="c1b3ed5839c1fe53c4826833144d37eecc3b868d84ce55f6e14a23babdbde28f305d77114ad9f9d516fe7eb479dd62fb9198bb6aad00624493faf778b5a39d7c01440a3d7414a3938670803c6e0097e395b25d918e42c58539739bdeebf36db6e845861c36b7e2fb3de00a653a59e838b26ae8b14f5f6b296c6ad6b4863f2a1b9304adc8d787aa4944a942a8d9713d17f072677634af693a18bdfd12f3fb2b2a9eb144131f0046f62e69"}, @generic="f65f33ddcdaf79509bcf493231525a652c05023907a096fd6946ad2faee9684d1124c89e6d51fe4958ff9195a9bba7f28642e22cf9e8934893bac7036c6b3b99486b5d421786b0be3ddb850505f2b75253849cb655acbca57c4d62934b18fc0d48127a2d75938084720fed73fe58a5a728b6989a3d8b68c7ea2b78c4bcf939a5bd2df6319a77f5b4e05393a2b6b93bd12807f8ab2bd83deab3517c0efb59df7a076bc6afa417a1c6f457910af0c340c53eed47639b71ce3a"]}]}, 0x558}, 0x1, 0x0, 0x0, 0x8084}, 0x0) r5 = getpid() process_vm_readv(r5, &(0x7f0000001300)=[{&(0x7f0000000000)=""/145, 0x91}, {&(0x7f00000000c0)=""/62, 0x3e}, {&(0x7f0000000100)=""/99, 0x63}, {&(0x7f0000000180)=""/20, 0x14}, {&(0x7f00000001c0)=""/193, 0xc1}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/3, 0x3}], 0x7, &(0x7f0000002500)=[{&(0x7f0000001380)=""/74, 0x4a}, {&(0x7f0000001400)=""/156, 0x9c}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/38, 0x26}], 0x4, 0x0) process_vm_readv(0x0, &(0x7f0000ee8000)=[], 0x0, &(0x7f0000ce5f90)=[], 0x0, 0x0) connect$inet6(r2, &(0x7f0000002540)={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x4}, 0x1c) [ 37.906414] binder: 6155:6186 Acquire 1 refcount change on invalid ref 0 ret -22 [ 37.915738] binder: 6155:6186 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/20 12:48:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x40000, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) write$fuse(r2, &(0x7f0000000140)={0x4b, 0x1, 0x0, @random="f9b10d5a5e6efd0c517d378c2d8c0081147ee70804f6bee5435a6056ab6730b757e3919031a573f32eec1a2d5dc19f1879be4462ead62edc2b5480"}, 0x4b) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={@generic="d2213081f79080321e75539769c20175", @ifru_addrs=@sco={0x1f, {0xffffffffffffffff, 0x377f, 0x3, 0x512}}}) 2018/02/20 12:48:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x40000000009) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000000)="a08c136bccf666fb292ab8dc31c786e2393fd833e159ebb93df9f2eff3a36febbe70cefa3d810500dabcfbb2a7c42ac3def9e5ac92ebfeab9e7ce6ced27fc51ef247dc940bf4ae4f3f228e270e7e220d11d6a98c", 0x54}, {&(0x7f0000000080)="1b6b4f1d74437dec6b33761a74112e7d858d1ba959a469c425467824a45dfdc3c40b398a04b783ced8fb5ac67b30f05934d794ad9f23922073535e24da9f5104319322b7e1749aed26b10c311504809cf7e1", 0x52}, {&(0x7f0000000100)="420daca59b2d0e8704a76b54f918a15b85cc9b439ec9ef4c6abf16655bc917d7a825be4e19e77bc0194919520820dee8326e64b1736c0a9b0f2635d39c2ecff87527d046fc329e5ff0e11efdfb867dc4f545cd9a0289a0f6a516c682318d2a87fa42c6061ae149ee8e5744f72053e4ceb3cd49e5a7ecd0fec4d7993ef3222f49bc5ef0a0b8792d5991d849e1c067971263de6e3c6279c230d0005e87951922bf4f18dcde71840cea48bde0b11b5f50656ad09fd009026b6e1719", 0xba}, {&(0x7f00000001c0)="df43ebeb39881537f87b274ecde90b255740e70c3d0af226ea93646724b3bdf3f49cd17dc870f4c8d54c08c96164cb756c31c21cadfd0d18ecff88880a25e4b38d14e56a45af7a8f29b05017a7cb00852c4b6c46a722b0175797324bc3414021c6985678fa5b5a988956867eac5d0eb8b0bb4f4282305cb73083d57fbee04a0f935e283afa41c6b515eae9d343e276", 0x8f}, {&(0x7f0000000280)="92b8e1d078e362da93fa92112e36bb0a862f4e7b973740120f39b960af638419c2700900c02af48f49bb152b5fc8827d37191a66de3f7a3451acd4334e8e89f8b5cac193154a5b62fd8b826b4b5c55b72a1f03df74b155607863f73c621ab83866ed70582288e9331111205514b446ac448a09419c9825b2434244a1f87347491d3cdddb2c2b8523b6ecf6490a6a102632fce2bee5cf1de9c88c4a13b79ebb9f9318", 0xa2}, {&(0x7f0000000340)="9befb9e6c893e55d6c587ac5ab545144bc7b3025fed631140578ff1fdc3259adc29ce5c29fcbc429d548861347f4c5eb11e6d65dd0bbd7a8c004042dff235a2f7e293394e41d01af9cb6428f", 0x4c}, {&(0x7f00000003c0)="ee651550d00b8fa7b01f0fe47ba3b5150aaf952fec66221cfed7c37e6e39ea4dfbee7c1e7e8fe81afe397c822fd3abe1b41b17dad609015ba3787714be4e3199182fbf0f44db0b09d45f44b1d0a35b204b89cb8fb2e63fecbcfb69212bb7c7ad40e8635c468d015d", 0x68}], 0x7) signalfd4(r0, &(0x7f00000004c0)={0x2}, 0x8, 0x80800) 2018/02/20 12:48:43 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x9, 0x8, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x4) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f000099e000), 0x20) 2018/02/20 12:48:43 executing program 5: rt_sigaction(0x7, &(0x7f0000000000)={0xfffffffffffffffe, {}, 0x0, 0x40}, &(0x7f0000000040), 0x8, &(0x7f0000ace000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xa) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x6, 0xff, 0xff}) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead5c295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/02/20 12:48:43 executing program 7: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x41, "b0f7855df4a29e842bfd5f0c7e24293a5b034b36ad6046a33dfa04ece50690d234beebff102335cb477354adc53eaaec336cb3d6eeb1e05ca8566e95eeb2e66d96"}, &(0x7f0000000100)=0x49) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1010fc, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000040)=""/166) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000040)={0x7, 0x7f, 0xfffffffffffffffc}) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r2, 0x0) 2018/02/20 12:48:43 executing program 0: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x47, "16cdf9db99aeaa010e0a1e3362105e978ae9a277b9d5e3ff57b2508f97f58280f69c759b8ba145a1831a517138822dd96d2310c6d8de90d82553c70b03a25dbc01c6b44827aeb3"}, &(0x7f0000000140)=0x4f) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @time={r2, r3+30000000}, {}, {}, @addr={0x5, 0x5f1}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @result}], 0x60) socketpair$inet6(0xa, 0x0, 0x101, &(0x7f0000000040)={0x0}) recvmmsg(r4, &(0x7f00000017c0)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/119, 0x77}, {&(0x7f0000000100)=""/189, 0xbd}, {&(0x7f00000001c0)=""/231, 0xe7}], 0x3, &(0x7f0000000300)=""/180, 0xb4, 0x6}, 0x4}, {{&(0x7f00000003c0)=@sco, 0x8, &(0x7f0000001700)=[{&(0x7f0000000400)=""/40, 0x28}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/120, 0x78}, {&(0x7f0000001500)=""/198, 0xc6}, {&(0x7f0000001600)=""/214, 0xd6}], 0x6, &(0x7f0000001780)}, 0x3}], 0x2, 0x2102, &(0x7f0000001840)={0x77359400}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x54, "17e63f2a8a1e107cefa3ea3ba53e9e6c00ebfb967bd54353de0a331edba0885bf53191fe074bd575d0e6632e3bcd90bae3570c7babb0b88f0f995f423d05967ebc8644707ad7d77056b160a48ae1d37d92d4b90c"}, &(0x7f0000000100)=0x5c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000140)={r5, 0x280d, 0x1000, "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"}, 0x1008) clock_gettime(0x7, &(0x7f0000000040)) 2018/02/20 12:48:43 executing program 2: get_thread_area(&(0x7f0000000000)={0x0, 0xffffffff, 0xffffffff, 0x8, 0x3, 0x0, 0xa642, 0x6, 0x7fdf, 0x2}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) gettid() r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x1ff, 0x10001, 0x2, 0x3}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x10, &(0x7f0000005ffc), 0x4) 2018/02/20 12:48:43 executing program 1: r0 = socket(0x11, 0x3, 0x4295) r1 = dup(r0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f000065dff0)={0x0, 0x989680}, &(0x7f000097fff0)) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000000)=0x4) clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x100000000, 0x4) timer_settime(r2, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r3+10000000}}, &(0x7f0000000040)) write(r1, &(0x7f0000386000)="2400000058001f00ff07f4f9002304000a00f5110800010002220000080001000100e9ff", 0x24) 2018/02/20 12:48:43 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xfffffffffffffc01}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0xfff}, &(0x7f0000000100)=0x8) keyctl$session_to_parent(0x12) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140)=0xfeb1, 0x4) r2 = socket$inet6(0xa, 0x80002, 0xfffffffffffffe00) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) timer_settime(0x0, 0x0, &(0x7f0000d7dfe0)={{}, {0x77359400}}, &(0x7f000027efe0)={{}, {0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffff7, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f00000000c0)={0x8, r5}) clock_settime(0x0, &(0x7f0000cc1000)={0x0, r3}) [ 38.014000] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=63180 sclass=netlink_audit_socket pig=6220 comm=syz-executor6 2018/02/20 12:48:43 executing program 0: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x1fffffffd) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x3}, 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8000) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) umount2(&(0x7f0000000000)='./file0\x00', 0x7) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {0xb322}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x120) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f, @tick}) 2018/02/20 12:48:43 executing program 2: mkdir(&(0x7f0000fcaff8)='./file0\x00', 0x0) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) chdir(&(0x7f0000163000)='./file0\x00') socketpair(0x3, 0x800, 0x8, &(0x7f0000000000)={0x0, 0x0}) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0xffffffffffffff3c) 2018/02/20 12:48:43 executing program 5: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000)) accept(r0, &(0x7f0000000040)=@nfc, &(0x7f0000000080)=0x10) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/02/20 12:48:43 executing program 6: r0 = timerfd_create(0x7, 0x0) clock_getres(0x0, &(0x7f0000468000)={0x0, 0x0}) r2 = dup(r0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000000)={0xffff, 0x3, 0x1ff}) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, r1}}, &(0x7f000000afe0)) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x18, 0x147, 0x3ca1964e, 0xff, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) timerfd_settime(r0, 0x0, &(0x7f000000b000), &(0x7f000000dfe0)) [ 38.055390] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=63180 sclass=netlink_audit_socket pig=6220 comm=syz-executor6 2018/02/20 12:48:44 executing program 7: r0 = socket(0xa, 0x2400000001, 0x0) sched_yield() setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000cd6000)={@empty, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) socketpair(0x5, 0x1, 0x9, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x28, "08d42ee7fa580126e26020e6e0623c987cf5e895b2943cb5c474845c1729b3c48749308fd66e4d5e"}, &(0x7f0000000040)=0x30) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={r3, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}}, 0x8c) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) epoll_pwait(r2, &(0x7f0000000180)=[{}, {}, {}, {}], 0x4, 0x6, &(0x7f00000001c0)={0x6}, 0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x5, 0x8) 2018/02/20 12:48:44 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d4cfe3)="441f080b0100000006ffff00000302781305004da600e211a1bf03025f", 0x1d) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) 2018/02/20 12:48:44 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe7fff)) mount(&(0x7f00004c6ff8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f0000000040)="0700cc667300", 0x0, 0x0) 2018/02/20 12:48:44 executing program 3: r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000dc4000), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x18e38}, 0x8) truncate(&(0x7f00000000c0)='./file0\x00', 0x9) readv(r0, &(0x7f0000002180)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/104, 0x68}, {&(0x7f0000001080)=""/219, 0xdb}, {&(0x7f0000001180)=""/4096, 0x1000}], 0x4) 2018/02/20 12:48:44 executing program 0: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="8264", 0x2) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}}, {{0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7fffffff}}}, 0x41, 0x1, 0x295b, "8913c40cbe36240abca2783319ede2b0817d3800891719755f7fd2419dc0a520bf8d7ab885da057258e25b20096cb5384c2275686604eca511679ce328f8674dae42912d0851b6109de3b5fc397371be"}, 0x160) 2018/02/20 12:48:44 executing program 6: r0 = gettid() keyctl$session_to_parent(0x12) r1 = gettid() setrlimit(0xb, &(0x7f00003e3000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r3, &(0x7f0000fb6000), 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}}, 0x10) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r2, r3) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, r5}, 0x14) fcntl$setown(r2, 0x8, r1) tkill(r0, 0x13) 2018/02/20 12:48:44 executing program 5: r0 = add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f00000000c0)=""/27, 0x1b) keyctl$read(0xb, r0, &(0x7f0000011000)=""/10, 0xa) 2018/02/20 12:48:44 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x44, 0x0, &(0x7f000001afbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000014ff8)=[]}}], 0x0, 0x0, &(0x7f0000012fc7)}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f000000dff8)=[], 0x96, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9a19329a6befe986ce01334e710fc585ac3e7b591c94af18d66811663f61820557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387ee8215413de087b5325e0c3552a8c45a5d0dce1303d8a738e1ed6c370d801bdcc28987ec7292959c"}) 2018/02/20 12:48:44 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0xfffffffffffffff9) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ff8), &(0x7f0000001000)=0x8) 2018/02/20 12:48:44 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x227, 0x80) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) syz_open_dev$loop(&(0x7f0000666ff5)='/dev/loop#\x00', 0x0, 0x80) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f00000000c0)=0x1f, 0x4) 2018/02/20 12:48:44 executing program 3: r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000dc4000), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x18e38}, 0x8) truncate(&(0x7f00000000c0)='./file0\x00', 0x9) readv(r0, &(0x7f0000002180)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/104, 0x68}, {&(0x7f0000001080)=""/219, 0xdb}, {&(0x7f0000001180)=""/4096, 0x1000}], 0x4) 2018/02/20 12:48:44 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00006fcfc8)={&(0x7f0000869ff4)={0x10}, 0xc, &(0x7f0000af5000)={&(0x7f0000940a84)={0x14, 0x7, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x51dc0827ef8782ae, 0x1) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/02/20 12:48:44 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) timer_create(0x0, &(0x7f0000000180)={0x0, 0x25, 0x2, @tid=r0}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000280)) timer_settime(r1, 0x0, &(0x7f0000000080)={{}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x7, &(0x7f0000992000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00004dc000)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_settime(0x0, 0x0, &(0x7f00007a3fe0)={{0x77359400}}, &(0x7f00006dcfe0)) [ 38.189076] binder: 6270:6275 transaction failed 29189/-22, size 0-0 line 3004 [ 38.205470] binder: 6270:6275 ioctl c0306201 2001bfd0 returned -14 [ 38.219948] binder: 6270:6275 transaction failed 29189/-22, size 0-0 line 3004 [ 38.245298] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/20 12:48:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000001dff7)='net/unix\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f00004db000), 0x1000000000ff) 2018/02/20 12:48:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x8001, 0xe5) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) accept4$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x800) 2018/02/20 12:48:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000c2f000)='oom_score\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r2 = getpgid(r1) r3 = syz_open_procfs(r2, &(0x7f0000537000)='loginuid\x00') sendfile(r3, r0, &(0x7f0000317ff8), 0xc) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/20 12:48:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='oom_score_adj\x00') ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000000)) dup(r2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @empty}}}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0x1000}, &(0x7f0000000140)=0x8) preadv(r2, &(0x7f0000b78f90)=[{&(0x7f0000a74f72)=""/142, 0x8e}], 0x1, 0x101) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x20, {0x2, 0x3, @loopback=0x7f000001}, @generic="3afbb42ef726b9307f601e58c23145a0"}) 2018/02/20 12:48:44 executing program 6: r0 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="2d3dd09317b1d503c37290881f5ab92925589db639c3c9d849aab9a530f51d9f937515c234de3f7a9d48c82923dc1076af632d8f8007018730c57a9d741c498c7640c7b18ac8b4a954442fcc951b8d4f80a59dcf13309e72c1c4bd70a97eb8cbc536d988936eaa9a4552dd0b846aab81ed20c3", 0x73, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='nodevmd5sumselinux:#\x00', 0xfffffffffffffffb) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="c42f1c343afa0e862730e28ad37bc82ae8a35697c224d5728382aafaa335bf642a769ac232ab8b5811ad714f1308f05785cab8651e515aba093ec875d50ee6beb7df7580e8a4980d481e4a4ddf37a3194521d3c4dd13179ffb2199f60c4a962921548cbab6c987b9dc2dc813820beabdf5d7cec8a3a5d267a3533ba6c42cb74d02e24ec3e2cc1d550fe8f8687b6299125f5cf2ad6b1c060475f145d19add9e447fca48eb84535b3aa9", 0xa9, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000300)={r0, r1, r2}, &(0x7f0000000340)=""/47, 0x2f, &(0x7f00000003c0)={&(0x7f0000000380)={'tgr128\x00'}}) prctl$intptr(0x26, 0x1) request_key(&(0x7f0000000400)='encrypted\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='\x00', r1) 2018/02/20 12:48:44 executing program 7: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x4) 2018/02/20 12:48:44 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x40000, @empty}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x20, 0x200, 0xfffffffffffff801, 0x4, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x3f, 0x1, 0x1f, 0x10001, 0x2, 0x4, 0x7, r2}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000100)=0x4) r3 = memfd_create(&(0x7f0000000140)='[-$securityem1ppp1!vmnet0-\x00', 0x1) r4 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000013c0)={0x0, 0x0}, &(0x7f0000001400)=0xc) fstat(r1, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000180)={0x4, 0x9, 0x81, 0xebb, 0x7fffffff, 0x8, 0x1, 0x5, 0xffffffffffffffff, 0x20, 0xdfa1}, 0xb) socket$inet(0x2, 0xa, 0x3ff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, {0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1848}, 0xfff, [0x4, 0x9, 0x326, 0x6, 0x41, 0x1f, 0x4800, 0x972]}, 0x5c) sendmmsg$unix(r1, &(0x7f0000001500)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001340)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="1d07a266b14a7e5a1fb54b942d2a6c0804b36c6c0147f68f2a44f2ead2b607d2aae0ff7ddaa46438cbfcb5faa75f0f8787965bc9c754f7cb60412efebfadc535b9b9673a4d5c7b89519bc1764dc67c32a8f5a01e45a8156fabcdc81e969d", 0x5e}, {&(0x7f0000002080)="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0x1000}, {&(0x7f00000011c0)="224f4beb1f583f60a1f234f2d6190052827b9bab47d4f2d8044e9cc814bc630c89554a8958517edfa0ece9e2c65d8befaa6c8d36f13d720769176205e5ef00d7d908e2422b7797a94291757f33649a83595f962a6c90b16cee65bc57737104ceeb7f84bdd7d8d347f5f8ac645553d4f6180a9ff57462b1510a8a211a742276fd4906f621a0c90b6b78be631bdd89d80d97aadad546e384d3d7c9286f2674d51ed569a73fa7adeb620be03217cba98d1e8ce9d3308b81200899b7e73368311e5d6630a22abd75bd376a75fae8972c054631606ad1e441ebb5d4af99d37028eea77dc2b33c08ef3a903c03de85496e83b43ac49c566d5db9c6fc", 0xf9}, {&(0x7f00000012c0)="936dcfaf7520a59d9ce8eaf1ac047b8de7d65e01ed75b2d9a1d32cb4462a99b0a95f35491a8029069924df32b9859b11ae3178e6b92e96c72b3a03f6036e23fa5af925669f1affa0d4aca013e375f8843b351c6a3b7dc4e7a8c4e9a6b1b67a7d15cd2b549e59d6e9de49fce3f3a58737bdb2c201", 0x74}], 0x5, &(0x7f00000014c0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x4000000}], 0x1, 0x80) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000001540)) 2018/02/20 12:48:44 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4d03c, r0, 0x0) sendmsg(r0, &(0x7f00009eefc8)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e2000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) 2018/02/20 12:48:44 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa5}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r1, &(0x7f00000f0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@generic="5af270b010c0e42cff3444abc8eaf67e", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x6, 0xffffffffffff0000, 0x5, 0x1}, {0x2, 0x3d, 0x6, 0x2}]}) sendmsg$nl_xfrm(r2, &(0x7f0000b90000)={&(0x7f0000587ff4)={0x10}, 0xc, &(0x7f000074bff0)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0x41, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0x2df}, 0x1}, 0x0) 2018/02/20 12:48:44 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x3, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0xa60cfe9a3c92f696) 2018/02/20 12:48:44 executing program 1: socketpair(0xb, 0x5, 0x7fffffff, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x2, 0x1, 0xfffffffffffffffb, 0x6, 0x0, 0xf9}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x20000000032, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x40000000000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000069a000)='illinois\x00', 0x19c) 2018/02/20 12:48:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a16000)=0x5, 0x4) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5e0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x1f}, &(0x7f0000000100)=0x8) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) r4 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) 2018/02/20 12:48:44 executing program 5: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r1, &(0x7f0000efafc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f000000b000)={&(0x7f00002fdf60)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x24008005}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x0, {{0x2, 0x2, @multicast2=0xe0000002}}}, 0x90) write(r1, &(0x7f0000000000)="8b847fa0eb082586289d90bd5501b6f6e9051b587a2c5e846a1259d7d257553d0d1ce89b58075ef53ca80792226ee3268cf4e3c211a46574ffd621b61547de6968d60d267c78a13054d54dd9e06c235aa703c904661ca276df6bf6c4556fbd8598f305fc61464017", 0x68) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8400, 0x0) bind$nfc_llcp(r2, &(0x7f0000000040)={0x27, 0x1f, 0x2, 0x7, 0xf02, 0x4, "e6d3ab5cfe454796aab8f55b49215a5283ab818ec16c6c568921c579f146a86954b53bca44ff68648f6601158c8590dc302912e80ec5caa18de8753cb140eb", 0x4}, 0x60) 2018/02/20 12:48:44 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x2, 0x49, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, {0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, 0x6, [0x8, 0x8, 0xc86, 0x6, 0x6, 0x8, 0x2, 0xfffffffffffffffc]}, 0x5c) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='sockfs\x00', 0x40, &(0x7f00000000c0)="4fdfe0d3689d11dac86732ec5fe46ac83e52b2fa1ce0bb919b68b40833eaa2f88913c3331992020ba8c3499671639c15cd5a93a4432829bcae52e49a81862765f314dedcad8f913f61161e1c65df3a8c02896e803bef16b289cccbbb7c77bc4adbfc4d048c493901e838de53655b981eae439cb5eb76f1a54e5eb722e8b87ee63b6319b733763ff631fbf26ea3b88c23ea273a060b0ad18501a58fc16cf88ce1c729e30bb53974b21195ce4df550130a1dd0e34adc") r1 = inotify_init1(0x0) poll(&(0x7f00001b6000)=[{r1}], 0x1, 0x8000) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) getsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) get_robust_list(r2, &(0x7f0000000240)=&(0x7f0000000200), &(0x7f0000000280)=0x18) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000180)={0x800000000000, 0x100, 0x7, 0x7, 0x4, 0x15, 0x20, 0x7fffffff, 0x8, 0x2d25, 0x3, 0x200}) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x441, 0x1) accept$unix(r3, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) dup2(r1, r3) 2018/02/20 12:48:44 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) write$selinux_user(r1, &(0x7f0000000000)={'system_u:object_r:udev_var_run_t:s0', 0x20, 'syvtem_u\x00'}, 0xffffffffffffffb3) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x42800) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$notify(r0, 0x402, 0x6) connect$inet6(r1, &(0x7f000017a000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xfffffffffffffffe}, 0x1c) setsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f00000000c0)=0x7fffffff, 0x4) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000100)={0x400000, 0x8, 0x2d}) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000fd2000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) 2018/02/20 12:48:44 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2, 0x20}, &(0x7f0000000040)=0xc) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="305fa0af746a4c14c3a810c7552c49df"}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x1f}, 0x8) accept$netrom(r0, 0x0, &(0x7f0000000000)) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="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", 0x1000, 0xfffffffffffffffb) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000001, 0x150, r0, 0x0) stat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() keyctl$chown(0x4, r2, r3, r4) r5 = socket$inet6(0xa, 0x100000000000001, 0xa) mq_open(&(0x7f0000000000)='-ppp1&\x00', 0x42, 0x1ba, &(0x7f0000000040)={0x874, 0x358, 0xfffffffffffffffe, 0x3ff, 0x401, 0x3, 0x0, 0x1}) socket$inet6(0xa, 0x5, 0xd) setsockopt$inet6_buf(r5, 0x29, 0x2d, &(0x7f0000098f39)="10b3ab88d599ed1631164076a1653105117d906876a67bec3cebf0851293005d199d1c51d9e2fcd201804b1e055792797e78546bbfb7d1b5a60738de477dd051171a569506e293ffcccc15dc1c8d2d563f41fbaa321685c4410f898e6771efc180898f62fe6513b10420cab1c597ef4fb4ed5e80c54baa711f871d4298b737e744b0a0caa1410f9d", 0x88) [ 38.378062] audit: type=1400 audit(1519130924.208:28): avc: denied { create } for pid=6340 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/20 12:48:44 executing program 1: r0 = eventfd2(0x6, 0xffffffffffffffff) r1 = epoll_create1(0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000040)=0x6, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ac7000)={0x20000004}) 2018/02/20 12:48:44 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = syz_open_pts(r0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="cbb4fadb2971ef8ba2fc2c205bcba2f5dbdcfa1ac10a7df0491e242158dd79247165f1486f5acaaeca8f44bddf18249e4039d191cd935357bcd45cf615df2286f2011a1a207aef254a0831d0edde87c5895eedd6e5a7940f9c4da545ed172ec49017e970d2e701299795b3265646e03bf93ed5dfb37db12543533d20c9c5d74f76a13929e1f5c8f6aab7da3e126bf9774c60d72c15e72137ad9b0bb681199f8f6ed615d99d017d98c33dc899a0df008a378d4c601853d2c64788749242229bd11631e98487a226bdba7891aa72a4c3182825f8eaa04ebe0f9bc5f53f8c7a478c83c55065ba") ioctl$TCSETS(r0, 0x5402, &(0x7f00007d2000)={0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x7ff) 2018/02/20 12:48:44 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0x3d}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xf4a9, 0x20001) ioctl$VT_WAITACTIVE(r0, 0x5607) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000040)={0x4000000000, 0x0, 0x7f, 0x0, 0x3}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/02/20 12:48:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') fallocate(r0, 0x0, 0x7fffffff, 0x6d) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) lseek(r0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/02/20 12:48:44 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9cff4)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000d76000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0xfffffffffffffffd) timerfd_gettime(r1, &(0x7f0000000040)) readv(r1, &(0x7f0000727fc8)=[{&(0x7f0000a6c000)=""/183, 0xb7}], 0x1) 2018/02/20 12:48:44 executing program 5: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r1, &(0x7f0000efafc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f000000b000)={&(0x7f00002fdf60)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x24008005}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x0, {{0x2, 0x2, @multicast2=0xe0000002}}}, 0x90) write(r1, &(0x7f0000000000)="8b847fa0eb082586289d90bd5501b6f6e9051b587a2c5e846a1259d7d257553d0d1ce89b58075ef53ca80792226ee3268cf4e3c211a46574ffd621b61547de6968d60d267c78a13054d54dd9e06c235aa703c904661ca276df6bf6c4556fbd8598f305fc61464017", 0x68) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8400, 0x0) bind$nfc_llcp(r2, &(0x7f0000000040)={0x27, 0x1f, 0x2, 0x7, 0xf02, 0x4, "e6d3ab5cfe454796aab8f55b49215a5283ab818ec16c6c568921c579f146a86954b53bca44ff68648f6601158c8590dc302912e80ec5caa18de8753cb140eb", 0x4}, 0x60) 2018/02/20 12:48:44 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) tkill(r0, 0x33) unshare(0x2128fffd) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000002300)={&(0x7f0000000040)=@abs, 0x8, &(0x7f0000002200)=[], 0x0, &(0x7f0000002280)=[]}, 0x0) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x84000) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/02/20 12:48:44 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000040)={@dev, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={@generic="a26c19b04a16c9972b918d796fac3a7a", r1}) arch_prctl(0x1007, &(0x7f0000000100)="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") r2 = inotify_init1(0x0) r3 = inotify_add_watch(r2, &(0x7f0000a0cff8)='./file0\x00', 0x200) inotify_rm_watch(r2, r3) inotify_add_watch(r2, &(0x7f0000000000)='./file0\x00', 0xa400295c) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x101000) r4 = dup(r2) symlinkat(&(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000040)='./file0\x00') r5 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) inotify_init() dup2(r2, r5) [ 38.409960] audit: type=1400 audit(1519130924.238:29): avc: denied { write } for pid=6340 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/20 12:48:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x2) ioctl$KDADDIO(r0, 0x4b34, 0x5) 2018/02/20 12:48:44 executing program 5: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f0000000040)='./control/file0\x00', 0xf) open(&(0x7f00004f6000)='./control/file0\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) 2018/02/20 12:48:44 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000d60000)) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/02/20 12:48:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000f4bffc)=0x1, 0x4) 2018/02/20 12:48:44 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) r1 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)=@req={0x50, &(0x7f00000000c0)={@generic="7c9ba4fde072bdfff6627be1de0eeef1", @ifru_data=&(0x7f0000000080)="5444863b2c66b72977eee568a156dbc3a446febaa8ba5f3704c50a7100fa840f"}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000229ff0)={0x0, &(0x7f0000bbf000)=[]}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000001c0)={r2, 0x2}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags=0x2000000202}) 2018/02/20 12:48:44 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x105083, 0x0) r1 = memfd_create(&(0x7f00000001c0)='@,+^\x00', 0x2) socketpair(0x15, 0x3, 0xe52, &(0x7f0000000200)={0x0}) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) r6 = getgid() r7 = accept$inet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00000003c0)=0x10) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x2000, 0x0) r9 = syz_open_pts(0xffffffffffffff9c, 0x40) r10 = socket$key(0xf, 0x3, 0x2) r11 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r12 = syz_open_procfs(0x0, &(0x7f0000000440)='ns/cgroup\x00') r13 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x680000, 0x0) r14 = syz_open_dev$sndseq(&(0x7f00000004c0)='/dev/snd/seq\x00', 0x0, 0x800) r15 = inotify_init1(0x800) r16 = socket$inet_tcp(0x2, 0x1, 0x0) r17 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfffffffffffffffe, 0x400) r18 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/checkreqprot\x00', 0x200000, 0x0) r19 = socket$key(0xf, 0x3, 0x2) r20 = accept(0xffffffffffffffff, &(0x7f0000000580)=@nfc, &(0x7f00000005c0)=0x10) r21 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ashmem\x00', 0x101800, 0x0) r22 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/context\x00', 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)={0x0}) r24 = socket$inet_tcp(0x2, 0x1, 0x0) r25 = socket$inet_tcp(0x2, 0x1, 0x0) r26 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0xc) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/create\x00', 0x2, 0x0) r31 = syz_fuseblk_mount(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x1, 0x10880) r32 = eventfd2(0x145c, 0x80001) r33 = syz_open_dev$sg(&(0x7f00000009c0)='/dev/sg#\x00', 0x80000000, 0x2000) socketpair$ax25(0x3, 0x2, 0xff, &(0x7f0000000a00)={0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000a40)={0x0}) r36 = accept(0xffffffffffffffff, &(0x7f0000000a80)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000ac0)=0x20) r37 = socket$inet_sctp(0x2, 0x4, 0x84) r38 = accept4$netrom(r20, &(0x7f0000000b40)=@ax25, &(0x7f0000000080)=0x10, 0x0) r39 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000bc0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000c00)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000c40)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000d00)=@req={0x50, &(0x7f0000000c80)={@generic="5941343fcdb66bf986fdf7bd8182e7ad", @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x1, 0x4, 0x3}}}}) sendmsg$unix(r0, &(0x7f0000000ec0)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae45", 0x2}, {&(0x7f00000000c0)="03035b8e3162917ffd352d67d05d516e1903a329200858829e3b9fe80fd810985185e2f7f4f795ec25d8d25a085f8986b44411e97ea133baf6d0216036c611e63da9dbbee9e6c34aff10f30766aaafac94861b58fd6ec70d0aa102af35cfcbd2db77e8c6553415b8b22c8696d5fa7f3055426a00dedd0c62f8aa904a48eede467d9cb612d7e8ec767e8cf021f02b0704ad8e99d9c9b48552c3251c2d5d29d20268f8192ea803233b6e860b612139ba8a", 0xb0}], 0x2, &(0x7f0000000d40)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r7, r8, r9, r10]}, @rights={0x38, 0x1, 0x1, [r11, r12, r13, r14, r15, r16, r17, r18, r19]}, @rights={0x30, 0x1, 0x1, [r20, r21, r22, r23, r24, r25, r26]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r30, r31]}, @rights={0x20, 0x1, 0x1, [r32, r33, r34, r35]}, @rights={0x30, 0x1, 0x1, [r36, 0xffffffffffffffff, r37, r38, r39, r40, r41, r42]}], 0x150, 0x40}, 0x4800) r43 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000971ff2)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r43, &(0x7f0000f6fff0)={0xf97cff8c, 0x8, 'SE\vLinux'}, 0x10) 2018/02/20 12:48:44 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0xa0541, 0x0) lseek(r0, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/02/20 12:48:44 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = getpgid(r0) timer_create(0x7, &(0x7f0000000200)={0x0, 0x25, 0xfffffffffffffffc, @tid=r1}, &(0x7f00000002c0)) timer_gettime(0x0, &(0x7f0000dc6000)) 2018/02/20 12:48:44 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000030dfd0)={0x8, 0x0, &(0x7f000050bff8)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000448000)}) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000000040)=0x26) recvfrom$ipx(r1, &(0x7f0000000080)=""/157, 0x9d, 0x40010000, 0x0, 0x0) prctl$setendian(0x14, 0x1) 2018/02/20 12:48:44 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000000040)=0x2e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x9}, &(0x7f0000000140)=0x8) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035cffc)=0x2d, 0x146) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00006e1ff0)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) r3 = request_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='@\x00', 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000240)='.dead\x00', &(0x7f0000000280)='\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000002c0)=0x5e14d5c9, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, {0x2, 0x1, @multicast2=0xe0000002}, 0x100, 0x1, 0x6, 0x3, 0x0, &(0x7f0000000300)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x80000001, 0x81b, 0xf5}) ioctl$int_in(r0, 0x0, &(0x7f00000003c0)=0x7ff) [ 38.495374] audit: type=1400 audit(1519130924.318:30): avc: denied { dyntransition } for pid=6373 comm="syz-executor2" 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 2018/02/20 12:48:44 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xf44df6b75525aca, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0xb1b39b3a6a8a0867, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r2, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) r3 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x3f]}, 0x6) fadvise64(r3, 0x0, 0x0, 0x4) 2018/02/20 12:48:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000380)=@sack_info={0x0, 0x9, 0x2}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r2, 0x9}, &(0x7f0000000440)=0xffffffffffffffd7) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd5fd8)={@common='lo\x00', &(0x7f0000fd6fd4)=@ethtool_ts_info={0x41}}) 2018/02/20 12:48:44 executing program 7: mkdir(&(0x7f0000001d40)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xffff, 0x8, 0x8, 0x5, 0x2}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0xeb5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0)={0x3, 0x3, 0x9c, 0xdbb6, 0x101, 0x4, 0x79a4, 0x80000000, 0x0, 0x3, 0x10001}, 0xb) mq_timedreceive(r0, &(0x7f0000000200)=""/84, 0x54, 0x3, &(0x7f0000000280)={0x77359400}) mount(&(0x7f0000002600)='./file0\x00', &(0x7f0000002640)='./file0\x00', &(0x7f0000002680)='cgroup\x00', 0x0, 0x0) 2018/02/20 12:48:44 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000040)=0x401) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x600) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000012000)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, []}, 0x10) [ 38.563392] binder: 6405:6411 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 38.575150] audit: type=1400 audit(1519130924.398:31): avc: denied { attach_queue } for pid=6397 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 2018/02/20 12:48:44 executing program 6: capset(&(0x7f0000fc1ff8)={0x4000019980730}, &(0x7f0000000000)={0x2, 0xfefffffffff7ffff, 0x0, 0x80000000005}) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000488ff8)) 2018/02/20 12:48:44 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000f1e000)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000b42000)) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000000)=0x40) 2018/02/20 12:48:44 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) sendto(r0, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000040)=""/172, &(0x7f0000000040)=0xac) 2018/02/20 12:48:44 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) [ 38.603952] SELinux: policydb string SE Linux does not match my string SE Linux [ 38.630999] binder: 6405:6430 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/02/20 12:48:44 executing program 4: r0 = socket$inet(0x2, 0x80005, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000301ffc), &(0x7f0000ff7000)=0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, {0xa, 0x0, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x32}, 0xffff, [0x1, 0x3ff, 0xfff, 0x6, 0xc951, 0x400, 0xfffffffffffff2ae, 0x8000]}, 0x5c) 2018/02/20 12:48:44 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f00006caff8)='net/arp\x00') r2 = syz_open_dev$sndseq(&(0x7f0000da8000)='/dev/snd/seq\x00', 0x0, 0x42102) sendfile(r2, r1, &(0x7f00003e1000), 0x3ff) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000000)=""/194) 2018/02/20 12:48:44 executing program 6: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) 2018/02/20 12:48:44 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x5}, []}, 0xf8}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/119) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x101, r4}) 2018/02/20 12:48:44 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000000c0)={0x28506f08, 0x10000, 0x3, 0x81, 0x2, 0x7}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xa2) pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x100080) pipe2(&(0x7f0000000100), 0x4800) 2018/02/20 12:48:44 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0}) r1 = getpgrp(0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) socket$packet(0x11, 0x3, 0x300) 2018/02/20 12:48:44 executing program 1: r0 = syz_fuse_mount(&(0x7f0000185000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000000fb0)=[{&(0x7f0000000f20)=""/1, 0x1}], 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = socket(0x10, 0x3, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000040)={r3, r4/1000+10000}, 0x10) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000bd1ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@broadcast=0xffffffff}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/02/20 12:48:44 executing program 5: pipe(&(0x7f00003bd000)={0x0, 0x0}) unshare(0x800a0000) fdatasync(r0) fdatasync(r0) readahead(r0, 0x3f, 0x8) 2018/02/20 12:48:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000f70fbc)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @common='lo\x00'}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000400000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x86, 0x4) r2 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="d29a30ac862e022818841cab5bbca8", 0xf, 0xfffffffffffffffb) ioctl$VT_RELDISP(r1, 0x5605) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000180)=0x9, 0x4) getgroups(0x7, &(0x7f0000000140)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r2, r4, r6) setpriority(0x2, r3, 0x401) 2018/02/20 12:48:44 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000001, 0x400) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/116) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)=@common='gretap0\x00', 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@uncond=[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, 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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x286, 0xe8}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xc0, 0x106}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@arp={@rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @empty, {}, @mac=@random="1a8431d816ae", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="8f9d0fc307c9e69efc698d0663f02ab5", @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xf9}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) ioctl$int_out(r1, 0x2, &(0x7f0000000100)) 2018/02/20 12:48:44 executing program 7: getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0xeb642344ed89f2ee, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={r0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000000140)=0x10) sendmmsg$nfc_llcp(r1, &(0x7f00000005c0)=[{&(0x7f0000000180)={0x27, 0x81, 0x5, 0x4, 0x5, 0x3, "a7f716aee1d16905b7715e6fab80a1ddda61baef7f8999216afd4de0ddadfea856558be7110da9e57f2f23822b1051d34dc6b9362e6d8c2801c23c7bc77670", 0x4}, 0x60, &(0x7f0000000440)=[{&(0x7f0000000200)="b7a627b857e4f51a6d5d3407e70cd950b968950799bf0f786bc1a4861000a9e493c56c1b2e81132cd9d17c531cf60945a4e32d6326feb2d324207d011b9ef7a85e14cdd74b3a679d56fdfc00119821196015cc10555c380d01a6e14511f7fdb617c1dae21001744dc46371162b553b272a2914588f2ed2483467190a37974380a70c4499e986c94156ee48f748b727f560237b67ed0c9decbea1c9bb6faaaa5c96557edd", 0xa4}, {&(0x7f00000002c0)="e1b5a635083be2310206004881e167e00b0cbde8fb596a7753c400a79040b2cb79f587dea3d6a24cd4908d379f9b6027f5d5497370df6c122dbd96b8c51f536d0de778acf5cf84daa82fdfe70ba70f3f7d4632e757bec8e12a6655", 0x5b}, {&(0x7f0000000340)="34da6869f7b79dc1825a08f3d8fd3d829768fb4b49bd29a835fc813dc3237590254ac01ee83c97a6287cea19da2133e0514667eafbf5ebd12dba89f99bf3d9572edb80ed22e322e66e2e71091e8f98a181c8de37a74019652bd04310fe787e111ba618c7bf7957b8beceafe198a2abbc00c02b00e3a17203713c2a941a8748f7bd0e798a0c8334103eccfe446b697f5d1124ee99061b1f56b88ee5159424f56398b2a83bf3171467e02a0a0b8146110b7c60be66e1f41b7c4def12ee52be9b6262e7ee985b396a99c5856a416f045b", 0xcf}], 0x3, &(0x7f0000000480)={0x108, 0x109, 0x6c4, "ccd1e2884f74383c0468d2ae0fb7791671ad5cdde76a4aa069750324deb14744e91aa06ebda420fc04c3ef49209460c1d229650ba851e8ab164f5e94d7313bd95ddeb4aee007137ced27978b62247b0bd7e48e72de06286e1d9092ec310f8df8c3bfa16303d372773bce42b28a63e8f685c3f59c94a9a2f75e29a952b9f99816c0c4b751f865bdf8a50474214d37aa93c9670e85aadab69032811dddc9be7893755d0fc6ea81d357dab51dc61f67456f39fdb5ac1dbbc04caf2d00352cddc4a7a37f3657a94b8c8bef0417206750afff76aaf005b8f5ebb53c9af85978d828c1234321f41b7dd40b2b456632a7a32a3a187cd2f3f191b936"}, 0x108, 0x20000080}], 0x1, 0x20000000) 2018/02/20 12:48:44 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00009db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) r2 = dup(r0) connect$inet6(r2, &(0x7f000017a000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xfffffffffffffffe}, 0x1c) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000fd2000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0x0, 0x2, [@dev={0xac, 0x14, 0x0, 0xf}, @loopback=0x7f000001]}, 0x18) 2018/02/20 12:48:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') mkdirat(r0, &(0x7f00002e4ff8)='./file0\x00', 0x0) 2018/02/20 12:48:44 executing program 5: mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x1000010, &(0x7f000000a000)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/244, 0xf4) accept$packet(r0, 0x0, &(0x7f0000000000)) 2018/02/20 12:48:44 executing program 1: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x20}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3, 0x3}, 0x8) 2018/02/20 12:48:44 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xffff, 0x80006}, {}, 0x938d, 0x1, 0x6}) 2018/02/20 12:48:44 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000030d000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000ad4f97), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0xffffffffffffffff, 0x10000, @loopback={0x0, 0x1}, 0x1000}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x210b00, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x8, 0x4) 2018/02/20 12:48:44 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x7fffffff) sendmsg(r0, &(0x7f0000d16fc8)={&(0x7f0000913000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000c88000)=[], 0x0, &(0x7f0000e21fb0)=[{0x18, 0x29, 0xb, 'Ee'}], 0x18}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$notify(r0, 0x402, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7fff, 0x4) 2018/02/20 12:48:44 executing program 3: r0 = socket(0x10, 0x3, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000d99fe6)={&(0x7f0000d99ff8)=@abs, 0x8, &(0x7f0000d99fd0)=[], 0x0, &(0x7f0000d99fa8)=[]}, 0x0) 2018/02/20 12:48:44 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) pipe2(&(0x7f0000000000)={0x0}, 0x84800) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), 0x4) readv(r0, &(0x7f0000a9d000)=[{&(0x7f00006e0000)=""/116, 0x74}], 0x1) 2018/02/20 12:48:44 executing program 0: unshare(0x1000303) mknod(&(0x7f000000cff6)='./control\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) r1 = inotify_init() r2 = fanotify_init(0x5, 0x80000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) fanotify_mark(r2, 0x80, 0x8000000, r3, &(0x7f0000000040)='./control\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000080)={0xffffffffffffffff, 0x100000000}) inotify_add_watch(r1, &(0x7f0000303ff6)='./control\x00', 0x800) 2018/02/20 12:48:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x100, 0x4) 2018/02/20 12:48:44 executing program 1: r0 = socket$inet(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000003164)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x3}}, 0x1c, &(0x7f0000003fc0)=[], 0x0, &(0x7f0000000000)=[{0xe8, 0x107, 0x5, "b4f39d74188ad25381041215abf4732b8d33bd564cd8f9557fc66eb294a1cf55c69d769b95259b79a3b04433bdb905da5b6e0ca9e9462ae11b8f097e75fe4d91a544af6251000c85ea7add58e09a7dd369c26ae9e95835d31c32c5dc6b207799d08fd0214a9d893f47ce8f2d992b71142d038957e8d5c6ea9f3e78b4baa3e1a4226e933749d14a3d33d1746704974aaf2f4d4000a8373662b82b105741c445360ecda06cd7094329d39ddd2a0ca9f58ceaa05949dd41c9e8d681fb4faec915077f5b74e1bfd8ded0ea4d8cd791df9a17fa"}, {0x90, 0x1, 0xc3e5, "b2e9eeea65a41653b2e61d696037b73d2b03cc0d1b90d7e7b0f386fa04162471f097409263037b215bbc0e92b919bcc10126e8814ebb94fe46613943b6dbbeb1cf3100f91b6dbf84e68db7f412e4ecf2cb18d26241737c07e39b6f052c2611cba8f6898ce088fe2ecd650e824632f563e3b632fb1f730698fec7"}, {0xe8, 0x84, 0x6, "634779f916d39934d33435c93d994db8a21e97c52740ee150f1d61559ea97fb3f1fe9732b6abb08ddf62d97cb7599502ac1be990d0e1efc28630663c497881d7880430eda405ed9fa98cad97529417626bac4240deef913705de59e88a24a3ee968e13dcb51f783713f44f8d66edbb6afea62595bea5f34b48f9d756b33f0f3d576d95332ea0e7571158035f929a2a35da9988ebf61c85e3b6e1560b76f381b7d4091e9c891328e25f136de23b8dbb5b66552ea289037e05c9a70ed6febd662ca356c36d39ca3de7b718871f1335378b9a414385"}], 0x260}, 0x20008054) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) 2018/02/20 12:48:44 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000a76ffc)=0x80, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x2, @multicast2=0xe0000002}}, {{0xa, 0x0, 0xcb0, @loopback={0x0, 0x1}, 0x4}}}, 0x3f, 0x466c, 0x136800000, "eda0a36226b2e5834747c9328f013b520bfa5b6f123e1aaafce38c349f942f40e707843b07b67b0fe7945bc2ba4d89822031f401623dababda25ef1661d3b01dd055649bca10cfad2a879b6fdfd40085"}, 0x160) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008d8000)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000582ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={@generic="b047b47d1d012535bef8f235661ada48"}) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty}, 0x10) 2018/02/20 12:48:44 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000bff4)={0x5}) ioctl$TIOCSTI(r1, 0x5412, 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r3 = request_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='/dev/keychord\x00', 0xfffffffffffffff9) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000180)=""/103) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)='\x00') epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000000f000)) epoll_wait(r2, &(0x7f0000014000)=[{}], 0x1, 0x0) 2018/02/20 12:48:44 executing program 2: r0 = epoll_create1(0x80000) r1 = socket$netlink(0x10, 0x3, 0x200001f) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) ppoll(&(0x7f0000cc0000)=[{r0}], 0x1, &(0x7f000002f000), &(0x7f000004c000), 0x8) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) clock_gettime(0x40000000003, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r1, 0x2}, {r0, 0x400}], 0x2, &(0x7f0000000080)={r2, r3+30000000}, &(0x7f00000000c0)={0x7}, 0x8) r4 = open$dir(&(0x7f0000000140)='./file0\x00', 0x2200, 0x100) symlinkat(&(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000180)='./file0\x00') 2018/02/20 12:48:44 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x80000) signalfd4(r0, &(0x7f00000000c0)={0x4}, 0x8, 0x80000) pkey_mprotect(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) [ 39.017879] syz-executor1 (6513) used greatest stack depth: 22592 bytes left 2018/02/20 12:48:44 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f000000f000)={0x10}, 0xfffffe57, &(0x7f0000beeff0)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/20 12:48:44 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x2, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r1, 0x3}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x286800, 0x0) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00002a6eac)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x20}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/20 12:48:44 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4000000000040, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000001f00)=@hci, &(0x7f0000001f40)=0xc, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001f80)=@assoc_value={0x0}, &(0x7f0000001fc0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000)={r2, 0x1f, 0x20}, 0xc) 2018/02/20 12:48:44 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x80000000017, &(0x7f0000000000)=0x8000000000000002, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef6ffc), 0x4) 2018/02/20 12:48:44 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0xa6) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000027fea)='net/igmp\x00') sendfile(r1, r1, &(0x7f00000000c0), 0x401) 2018/02/20 12:48:44 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006ff2)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a93000/0x3000)=nil, 0x3000) pipe2(&(0x7f0000a93ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$selinux_load(r0, &(0x7f0000a94f95)={0xf97cff8c, 0xffffffffffffff0c, 'SE\vLinux'}, 0xffffffffffffffd6) 2018/02/20 12:48:44 executing program 2: 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_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = dup(r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x71}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0xfb, 0x10}, 0xc) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000568ff7)='scalable\x00', 0x9) writev(r0, &(0x7f0000fe4000)=[{&(0x7f00005b2000)="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", 0x218}], 0x1) 2018/02/20 12:48:44 executing program 5: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) fallocate(r1, 0x0, 0x0, 0x9) sendfile(r0, r1, 0x0, 0x4) getegid() lseek(r1, 0x0, 0x3) 2018/02/20 12:48:44 executing program 5: r0 = socket$inet6(0xa, 0x800, 0xffffffffffffffff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000040), 0x4) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) 2018/02/20 12:48:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)={0x20, 0x13, 0x311, 0xffffffffffffffff, 0x1, {0x5}, [@typed={0xc, 0x87, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) 2018/02/20 12:48:44 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4c, 0x28b7868a885f8ab0) 2018/02/20 12:48:44 executing program 3: clone(0x200, &(0x7f00009b6000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = getpid() process_vm_readv(r0, &(0x7f0000ee8000)=[{&(0x7f00005bdf5a)=""/166, 0xa6}], 0x1, &(0x7f0000ce5f90)=[{&(0x7f0000533000)=""/45, 0x2d}], 0x1, 0x0) r1 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="a7127010cafec3969b5d3693b12c5e84959d681a1c8b26b94bad6d02ccc91457e7d0143b8c112d245f7b0d7925d8b5d909e5576a3d34c07fd47934b5e7ac7e8427c32d08461ea3c131c584e26589044f985712234dc11bf53d1da4850522369e84fc703e0818995e2f08a40dd526834d98955e4636da7b64ac23894a1800fd13e5004d2a66e99bdbde281a123f0b4c580ad9b313499feaa4d18030aae6b579", 0x9f, 0xfffffffffffffffa) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) r4 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x100) 2018/02/20 12:48:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000000000), 0x0) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) pipe2(&(0x7f0000000000)={0x0}, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x100000000, 0x8, 0x9, 0x100, 0x401}, 0x14) [ 39.105158] random: crng init done 2018/02/20 12:48:44 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0x2d1, &(0x7f0000beeff0)={&(0x7f0000418e8c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0xfffffffffffffffd}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, 0x4, 0x3, 0x83e2, 0x101, 0xc4}, &(0x7f0000000140)=0xa0) 2018/02/20 12:48:44 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0xfff, 0x1ff, 0x6}, {0x1ff, 0x5, 0x5, 0x1000}, {0x4, 0xffffffff, 0x8, 0xab09}, {0x0, 0x7f, 0xc2, 0x1}]}) r1 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xa5, "9434268a70a42bf2fbd67cdae3165f26ac4a3afb5b4bbb3e1fd8ea1a50655913d0495f67aaf10534f7342d611d4c8efb66abbfb77c235e3bcbc156efb9e1d229a57c0f70536709fe7262a180bd614ca07060fd722cbcf6663a396549f19bc37b2759274f8d5784b107acdd54b45fe3a7b52de8ee1a41efd7229df335c1d327f26ee964c3f8e8f648e9d1262399abaefaac207ddafddaef8f448972a76228b25867933374de"}, &(0x7f0000000180)=0xad) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x3ff}, &(0x7f0000000200)=0x8) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@req) writev(r1, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x14382, 0x0) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/20 12:48:45 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x6, {{0x2, 0x3, @empty}}, 0x0, 0x9, [{{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}}, {{0x2, 0x3, @empty}}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}}, {{0x2, 0x1, @rand_addr=0x38}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}}]}, 0x560) r1 = socket(0x18, 0x0, 0x4) unshare(0x400) sendto$ipx(r1, &(0x7f00007a5000), 0x0, 0x0, &(0x7f0000cbdff0)={0x4, 0x0, 0x0, "76b9be01bd11"}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000005c0)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x6}}}, 0x7, 0xac, 0x0, "23c1e0ed000103de21111de65f6672e9aadeaec136f7420c16d04814078059eecb91a139ee7016b82c2052a37e93e09f3aba3b1a01d1fd2321f03f579637c63c329c891c417b0238e51fd5ecd136ff7f"}, 0x160) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000)) 2018/02/20 12:48:45 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000040)=0x2) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f00002a6ff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000473cd8)=@expire={0xf8, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in6=@loopback={0x0, 0x1}}}, []}, 0xf8}, 0x1}, 0x0) 2018/02/20 12:48:45 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000000040)=0x26) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x2, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @loopback=0x7f000001}, 0x0, 0x6fb, 0x7f, 0x100000000000, 0x2, 0x0, 0x5, 0x81, 0x4}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000100)=0x8000, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000294000)=@newsa={0x1b4, 0x10, 0x203, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth_trunc={0xc4, 0x14, {{'md5\x00'}, 0x3c0, 0x0, "0339ddf01f1b7d76e0666c8d42373b3cd2d2865d7c000dff2befaf7ce9def9ec72449d7d199dd59e9f9f7b1a86f2a63f8b1eceded8cb54a457d677ea6306fc9203129b72f9695892a7c42ed5f8161fc9001d30817ad2a5db8f6c60eedacf45a990b7bb52832efb51dc40a75ef916f93618463a200077c8e7"}}]}, 0x1b4}, 0x1}, 0x0) 2018/02/20 12:48:45 executing program 4: mmap(&(0x7f0000000000/0x9d8000)=nil, 0x9d8000, 0x5, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) 2018/02/20 12:48:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r0, &(0x7f00005fbfda)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000000ffc)=0x26) socketpair(0x0, 0x5, 0x0, &(0x7f0000000000)={0x0}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) [ 39.155324] audit: type=1400 audit(1519130924.978:32): avc: denied { ioctl } for pid=6582 comm="syz-executor0" path="socket:[16282]" dev="sockfs" ino=16282 ioctlcmd=0x8910 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/20 12:48:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10d000, 0x0) fadvise64(r1, 0x0, 0x7fff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) [ 39.201905] SELinux: Invalid class 86 2018/02/20 12:48:45 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) r0 = getpid() ptrace$setopts(0x4a06, r0, 0x2, 0x0) 2018/02/20 12:48:45 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x4) fremovexattr(r0, &(0x7f0000000080)=@known='security.ima\x00') memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) socket$inet6(0xa, 0xe, 0xfe6) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f000001a000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x401054d5, &(0x7f0000028ffc)) 2018/02/20 12:48:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt(r0, 0x10e, 0x1000000000000003, &(0x7f0000850fff), 0x0) 2018/02/20 12:48:45 executing program 4: mmap(&(0x7f0000000000/0x9d8000)=nil, 0x9d8000, 0x5, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) 2018/02/20 12:48:45 executing program 7: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0xfffffffffffffffc) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000621ffc)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000200)={0xffff, 0x0, 0x7, 0x1b, &(0x7f0000000080)=""/27, 0x2e, &(0x7f00000000c0)=""/46, 0xfe, &(0x7f0000000100)=""/254}) 2018/02/20 12:48:45 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000d00000), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101, 0x6) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/93) sendto(r0, &(0x7f0000f1b000), 0x0, 0xfffffffffffffffc, &(0x7f0000915000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x1) 2018/02/20 12:48:45 executing program 3: prctl$void(0x1b) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000000040)=0x3a) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @empty, @generic="05f9aca47374f5ad45aad9ad24e687d3"}}, 0x1e) 2018/02/20 12:48:45 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b76000)) 2018/02/20 12:48:45 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x803e, r0, 0xffffffdffffffffe) mprotect(&(0x7f000080c000/0x2000)=nil, 0x2000, 0x0) 2018/02/20 12:48:45 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00007cc000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000157ff0)={&(0x7f00007ff000)={0x14, 0x7, 0x10000000000001, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0xe2a7, 0xfff}, {0x0, 0x8}, 0xfff, 0x3, 0x9}) 2018/02/20 12:48:45 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000004380)=[{{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000000080)=""/79, 0x4f}, {&(0x7f0000000100)=""/58, 0x3a}, {&(0x7f0000000140)=""/47, 0x2f}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/16, 0x10}, {&(0x7f00000011c0)=""/26, 0x1a}], 0x7, &(0x7f0000001280)=""/123, 0x7b, 0x8}, 0x40}, {{&(0x7f0000001300)=@sco, 0x8, &(0x7f0000001480)=[{&(0x7f0000001340)=""/60, 0x3c}, {&(0x7f0000001380)=""/233, 0xe9}], 0x2, &(0x7f00000014c0)=""/16, 0x10, 0xa0}, 0x101}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001500)=""/32, 0x20}, {&(0x7f0000001540)=""/223, 0xdf}, {&(0x7f0000001640)=""/228, 0xe4}, {&(0x7f0000001740)=""/54, 0x36}, {&(0x7f0000001780)=""/241, 0xf1}, {&(0x7f0000001880)=""/203, 0xcb}], 0x6, &(0x7f0000001a00)=""/136, 0x88, 0x8000}, 0x3f}, {{&(0x7f0000001ac0)=@generic, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001b40)=""/208, 0xd0}, {&(0x7f0000001c40)=""/14, 0xe}], 0x2, &(0x7f0000001cc0)=""/155, 0x9b, 0x8}, 0x8}, {{&(0x7f0000001d80)=@nfc, 0x10, &(0x7f0000004240)=[{&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000002dc0)=""/251, 0xfb}, {&(0x7f0000002ec0)=""/21, 0x15}, {&(0x7f0000002f00)=""/7, 0x7}, {&(0x7f0000002f40)=""/94, 0x5e}, {&(0x7f0000002fc0)=""/82, 0x52}, {&(0x7f0000003040)=""/165, 0xa5}, {&(0x7f0000003100)=""/216, 0x3e6}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f0000004200)=""/3, 0x3}], 0xa, &(0x7f0000004300)=""/118, 0x76, 0x8}, 0x8}], 0x5, 0xfffffffffffffffe, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000044c0)='/dev/hwrng\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000004500)) r1 = socket(0x9, 0xcae2d755601eddfc, 0x88dd) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000044c0)={0xfffffffffffffffd, 0x3, 0x15709a7c, 0x7}, 0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/02/20 12:48:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000d1a000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, 0x5c) listen(r0, 0x7) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000cf6000)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, 0x5c) 2018/02/20 12:48:45 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x100) r0 = open$dir(&(0x7f000004bffa)='./bus\x00', 0x0, 0x0) getdents(r0, &(0x7f000002efec)=""/24, 0x18) socketpair(0x9, 0x1, 0x20, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x61d9fefa}}, 0x9, 0x3, 0x3, 0x8, 0x1}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x3ff, 0x8, 0x3e44, 0x7fff, r3}, 0x10) fchdir(r0) 2018/02/20 12:48:45 executing program 1: r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x80) inotify_rm_watch(r0, r1) 2018/02/20 12:48:45 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@generic="30609402000000000000067d08cebd5c", @ifru_map={0x5, 0x9, 0x3f, 0x80000000, 0xffffffff, 0x1ff}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000229ff0)={0x1, &(0x7f0000bbf000)=[{}]}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) r1 = syz_open_dev$tun(&(0x7f00000010c0)='/dev/net/tun\x00', 0x0, 0x101) r2 = getpgrp(0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001100)='/dev/autofs\x00', 0x400200, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001140)={0x0, 0x6a4}, &(0x7f0000001180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000011c0)={r4, 0x9, 0x10}, &(0x7f0000001200)=0xc) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000001140)=0x4) wait4(r2, &(0x7f0000001100), 0x4, &(0x7f0000001140)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000001100)={@common='bpq0\x00', @ifru_flags=0xc00}) 2018/02/20 12:48:45 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x6b, "68a3140533abe68510afd822000c051b8fcea687b86ffa2cc882135470e2b7055345ba412e6efb500a03ac4214e784d862e43324591e22eaa6d462f4d72a27d86b11c19d12b41f3e674825ba284bc31c11f9caff185355bb099d8597c453be55b00ef1a3f0e1d8ab8e6bdc"}, &(0x7f0000000140)=0x73) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x3, 0x100000001, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x80000001}}}, 0x8c) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000003ffc), &(0x7f0000012000)=0x4) r3 = getpgid(0xffffffffffffffff) timer_create(0x7, &(0x7f0000000240)={0x0, 0xf, 0x0, @tid=r3}, &(0x7f0000000000)) bind(r2, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) 2018/02/20 12:48:45 executing program 1: prlimit64(0x0, 0x1000000, &(0x7f0000000040), &(0x7f0000000000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x3, 0x2bd, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x1, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x9, [0xffffffffffffc0a4, 0x8, 0x1, 0x9, 0x3, 0x0, 0x9, 0x400000]}, 0x5c) epoll_create1(0x80000) 2018/02/20 12:48:45 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x1f) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="170000001400030007fffd946fa283bc02eee6d87986c4", 0x17}], 0x1}, 0x0) 2018/02/20 12:48:45 executing program 3: r0 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='eth0mime_typewlan1*(-\x00', 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x7, 0xffffffff}) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="c7", 0x1, 0xffffffffffffffff) keyctl$set_timeout(0xf, r2, 0x6) keyctl$search(0xa, r2, &(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0) 2018/02/20 12:48:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/61, 0x3d}, {&(0x7f0000000040)=""/35, 0x23}], 0x2, 0x0) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x18, 0x0, 0x4) connect(r2, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) fchmod(r1, 0xe132324a2dcd7564) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f00000000c0), &(0x7f0000000100)) 2018/02/20 12:48:45 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_flags=0x1}) write(r1, &(0x7f0000eccfd7)='>', 0x1) r2 = memfd_create(&(0x7f0000fe5ff3)="646576206c886c2839a257fc30", 0x0) ftruncate(r2, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000000)=@req={0x4, 0x4, 0xe52, 0x400}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x29d}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x0, 0x6, 0x8, 0x2, 0x6}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000100)={0x1751800000000, 0xffff, 0x100000001, 0x401, 0x5, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x87, "f79ed395165301f420b383abb13873eec010608ed7f19eb07ef526ff279a6650811c36b6b03bfaa198a9ff38df1fca58566693d1c8c9c0747eae70991b76ee7e510429b227f3f731b90a7cb02a178995dbf9e72d318de70a028e9c6de5e4dfb90cf11dc85b94365942360d9482b6ac67a54ecba325e321d4955e15d1ff05b732771c1a9ca14a20"}, &(0x7f00000000c0)=0x8f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r4, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x545b, 0xfffffffeffffffff, 0x0, 0x7, 0x2}, &(0x7f00000001c0)=0xa0) sendfile(r1, r2, &(0x7f00008b9000), 0x80000000) 2018/02/20 12:48:45 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f00004effc8)={&(0x7f0000f7e000)=@in={0x2, 0x1, @empty}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)="252d609046388b1338eed4640f321c0329f474c70596d374faef279dbff8433be11fde7d01efda32577faf473bdb1fdc42c8e562b503dfcd18bb3054b63500c6c4528420d27bdcfaf377224d07bfdfb5c228660ea48345de9e7e84863873cac390f37d3db8eb9c388225e6a0c44503f604d18f556ec7a5ee3d460ccfe436f7e5ea48", 0x82}], 0x1, &(0x7f0000e28000)=[@init={0x18, 0x84}], 0x30}, 0x0) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) 2018/02/20 12:48:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0)=[], 0x0, &(0x7f0000733fd0)=[@rights={0x18, 0x1, 0x1, [r0, r2]}], 0x18}, 0x0) close(r1) 2018/02/20 12:48:45 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) socket$inet_sctp(0x2, 0x1, 0x84) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) r2 = getpgid(0xffffffffffffffff) getpgid(r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000054b000)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00004d4000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000551000)) 2018/02/20 12:48:45 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) pread64(0xffffffffffffffff, &(0x7f00001f8000)=""/129, 0x81, 0x2) 2018/02/20 12:48:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa088c029ecda2eb5, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f00005f0000)=""/30, &(0x7f0000787000)=0x1e) 2018/02/20 12:48:45 executing program 7: r0 = getpgid(0xffffffffffffffff) sched_getparam(r0, &(0x7f0000000000)) unshare(0x400) r1 = socket(0x18, 0x0, 0x4) getsockname(r1, &(0x7f00007f2000)=@generic, &(0x7f0000fad000)=0x80) 2018/02/20 12:48:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x80000009) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="53e3840f0231", 0x6}], 0x1) r2 = syz_open_pts(r0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101040, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x0, 0x3, 0x1}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x1, 0xfffffffffffffffa, 0x9, 0x6, 0x207e6233, 0x644, 0x5, 0x3, 0x0, 0xb5f7, 0x3f, 0x1}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x3) 2018/02/20 12:48:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000000000)="b0d49a54308d76521fc3d704ff9efd44a8e66563cd47976f8200deb7d90fd9e49de8b5972c4094cd06b91c148babcd633fc095157502eee6e8e71a842bbda2c3cdf33fc38e237833890dc064e9ad31e125eaaf0bbe837e88c42d73da2842dd00707caa7ad83ef93b5c9bbf71af9235a3fd1b0b71f98342f7f44fcf70d4d78a0c5c47d33328babea5931542ac57c552437308a88e8c80587ab27e2282a258ed817579e84a1b8099cc67b5a7991f6020a4795f2a236bb9ad8dbaebd7aa83f1ad1eb9a2dc8692910283e54ab4bc2f1ecf64177db8732dbd1279c4724d44b07ca3ab1e652883cf8dc362d075061844") listen(r1, 0x0) writev(r0, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000007000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140), 0x4) 2018/02/20 12:48:45 executing program 1: r0 = syz_open_dev$binder(&(0x7f000071f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000000580)=[{&(0x7f0000000040)=""/43, 0x2b}, {&(0x7f0000000080)=""/178, 0xb2}, {&(0x7f0000000140)=""/169, 0xa9}, {&(0x7f0000000200)=""/19, 0x13}, {&(0x7f0000000240)=""/149, 0x95}, {&(0x7f0000000300)=""/53, 0x35}, {&(0x7f0000000340)=""/185, 0xb9}, {&(0x7f0000000400)=""/239, 0xef}, {&(0x7f0000000500)=""/114, 0x72}], 0x9, &(0x7f0000000640)=""/4096, 0x1000, 0xffffffff}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001700)={0x0, @in6={{0xa, 0x0, 0xfffffffffffff001, @empty, 0x84}}, [0x8000, 0x1ff, 0x7f, 0x8, 0x7fffffff, 0xff, 0x8, 0x6, 0x100000001, 0x0, 0x4b, 0x0, 0x7, 0x5, 0x401]}, &(0x7f0000001840)=0x108) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001700), 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000000040)={r3, r4+30000000}, &(0x7f0000000080)) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001740)='/dev/hwrng\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f00000017c0)={0x0, 0x0}) utimensat(r5, &(0x7f0000001780)='./file0\x00', &(0x7f0000001800)={{r6, r7/1000+30000}, {0x0, 0x2710}}, 0x100) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000001740)={0x0, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x3}}}, 0x8c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000acdfd0)={0xc, 0x0, &(0x7f0000e03f84)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000779000)}) 2018/02/20 12:48:45 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0xe8, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0xfffffffffffffe58}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffa}}}}, 0x438) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn, 0x10) 2018/02/20 12:48:45 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000014c000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_flags=0x1}) r1 = syz_open_dev$tun(&(0x7f00006f2ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) r2 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x301000) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000040)) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000711fd8)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) 2018/02/20 12:48:45 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x3) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000000), 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1) r2 = dup3(r0, r0, 0x80000) fchmodat(r2, &(0x7f0000000080)='./file0\x00', 0x64) 2018/02/20 12:48:45 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) shutdown(r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006f18)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000002ffc)=0xe8) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/58, &(0x7f0000000040)=0x3a) 2018/02/20 12:48:45 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000665000)='stat\x00') sendfile(r0, r1, &(0x7f0000532000), 0x4) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) 2018/02/20 12:48:45 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000076f000)=@file={0x1, './file0\x00'}, 0xa) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x1f) [ 39.449811] binder: 6706:6710 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer [ 39.462189] binder_alloc: 6706:6710 FREE_BUFFER u0000000020000000 user freed buffer twice [ 39.480740] binder: 6706:6710 BC_FREE_BUFFER u0000000020000000 no match [ 39.492755] binder: BINDER_SET_CONTEXT_MGR already set [ 39.499285] binder: 6706:6710 ioctl 40046207 0 returned -16 [ 39.508137] binder_alloc: 6706: binder_alloc_buf, no vma [ 39.513710] binder: 6706:6732 transaction failed 29189/-3, size 0-0 line 3127 [ 39.523577] binder: 6706:6710 BC_FREE_BUFFER u0000000020000000 no match [ 39.529244] binder: 6706:6736 BC_FREE_BUFFER u0000000020000000 no match [ 39.542633] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.548721] binder: release 6706:6710 transaction 34 out, still active [ 39.556750] binder: undelivered TRANSACTION_COMPLETE [ 39.561885] binder: send failed reply for transaction 34, target dead 2018/02/20 12:48:45 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl(r0, 0x7, &(0x7f0000000000)="5c2aadcb2d25666a74af13bf92a16ac9c9c216d08fb1c0dca950b694de55257463f75fbcd22d7e92029537cf580d72ce1277677363b35ea9251cc9c0b03cb7d52a0d4dee0bef481aa104251fb27f0034534cfc9bdd03765507cd106df3c310e4b979498c0b860dca8caacd1ad6e0b7b07bfb5e668b11c3dcb40c350a25cfab9d319c5e74fe838ecaae5294b861b92ba0be8f521794147c6f128352f5b9e1603a59391be3f543aaf5318e70aee7b37be806c6e59d0a2204b6f37b9605c54faf8639fc3282e9bfc5fcb1c0c1d490") ioperm(0x8, 0xffffffffffffffff, 0x2) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x104010}, 0xffffffffffffffac, &(0x7f0000000100)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x3c}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/02/20 12:48:45 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000dc2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000dc2fe8)={@loopback={0x0, 0x1}, 0x40, r2}) 2018/02/20 12:48:45 executing program 2: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x8, 0x345, 0x100000000, 0x4, @random="8a4ae1f08364"}, 0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x6) 2018/02/20 12:48:45 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) recvfrom$unix(r0, &(0x7f000032f000)=""/4096, 0x1000, 0x0, &(0x7f00004f9ff8)=@abs, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r0, &(0x7f00004ee000)=[{&(0x7f00002de000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000042cfa0)=[], 0x0, &(0x7f0000d94000)=[]}], 0x1, 0x0) r2 = getpid() capget(&(0x7f0000000000)={0x19980330, r2}, &(0x7f0000000040)={0x2d, 0x8cea, 0xfffffffffffff801, 0x3f, 0x101, 0x6}) 2018/02/20 12:48:45 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x3}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000040)={{0x8, 0x1}, 'port0\x00', 0xb2, 0x20, 0x3f, 0x1c000000000, 0xff, 0x7fff, 0x20, 0x0, 0x7, 0xffffffffffff7fff}) sendmsg$key(r1, &(0x7f00001c6000)={0x0, 0x0, &(0x7f0000415ff8)={&(0x7f000069a000)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mq_unlink(&(0x7f0000000000)='\x00') r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009c7ffb)='/selinux/load\x00', 0x2, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000812000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r3, r4, &(0x7f00005b3000), 0x2e) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x12, "73b0f8304f184632f5d666b4263870b91f8b"}, &(0x7f0000000140)=0x1a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xbb, "929987071b7f1566829883251e19c535a806d537cce5d109c1342dba23d1c21c3296a888e5f0021e43b7c8b77052be31b70e3fe55ae31523d3154be306243c241148a8b9cefc563c1eedc866a54a1e8459c820ce8f600a2d128e7986d2eb3c6b6136d7664595360f10739116d4661dda8ce3422611a7c5117b6279316187ff07179592bf94d0c5980916c72e4378b51e22bd75c27875c7f4a6bfc4af47b03c3b29ac3eada6baa2385b5c6d516cd951ddccce5f91d0d18aa5c44f7f"}, &(0x7f0000000280)=0xc3) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={r5, 0x4, 0x9, 0x3, 0xffff, 0x80000001, 0x9, 0x1, {r6, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x4, 0x1f, 0x1, 0x7ff, 0x7}}, &(0x7f0000000380)=0xb8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000003c0)={{0x20, 0x20}, 'port0\x00', 0x1, 0x40000, 0x6, 0xff, 0x2, 0x2, 0x6, 0x0, 0x6, 0x10000}) socket(0xd, 0x803, 0x8) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000100)="9a832d60325e4bda523bf78374a3c6e0c7af77482ded698b1825f18479c55f498f9877341438c874df47a495f7c9d0397bcc2e055daf08c7b7c0ab456274082851c20f569012ccb0a591ab0d77c9d746910dee4830a4b6a224b2fce2ea471b28348fb13d2dd566ce807beaca4741f76973163674727ea43b7b0472f5a76aa6fa18b8589a1afee325acb82c40aaad036d97f1c7c69ce845ac4efdf3bf146e5432c93ea4235da2d248f15e93cfe6f76e3d9a0bfe20df559ba0accc8e6e4af224e7eb33de57de312b854f33a1f1ee36c7bf9bee33293847547a3f35d366fa", 0xdd) 2018/02/20 12:48:45 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80800) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x802, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000000c0)=0x1ff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r3, 0x7f, 0x8, [0x9914, 0x80000001, 0x7, 0x4, 0x6, 0x9, 0xff, 0x4]}, 0x18) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0xfad0d88c3a3d51b1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)=@syzn, 0x10) sendmsg$nl_xfrm(r0, &(0x7f000012efc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f000008eff0)={&(0x7f0000a60e4c)=@migrate={0xd8, 0x21, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x88, 0x11, [{@in=@multicast2=0xe0000002, @in6=@empty}, {@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in=@empty, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0}]}]}, 0xd8}, 0x1}, 0x0) 2018/02/20 12:48:45 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e64ff2)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00005b3000), 0xe49) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) getgroups(0x7, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000001c0)=0x13, 0x4) ftruncate(r0, 0x0) fchown(r1, r2, r3) 2018/02/20 12:48:45 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x8) mkdir(&(0x7f00003aa000)='./file0\x00', 0x200000000000) mount(&(0x7f00004a8ff8)='./file0\x00', &(0x7f000090eff8)='./file0\x00', &(0x7f00001aaff9)='cgroup\x00', 0x0, &(0x7f0000ce2000)) 2018/02/20 12:48:45 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = epoll_create1(0x80000) sendfile(r1, r2, &(0x7f0000000080), 0x4) r3 = syz_open_procfs(r0, &(0x7f0000000080)="6e65742fff61773680") accept4$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8, 0x80800) preadv(r3, &(0x7f00007cdfe0)=[{&(0x7f0000985fcb)=""/1, 0x1}], 0x1, 0x400000002) 2018/02/20 12:48:45 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10800, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xfffffffffffffffc}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0xdf, "771f6cba58e74f7654aa7d69219162fbf3c767bbfbc8d53261ebbdbdbfa60bd2fa312746067be331c79ed973e1f9dfe71432477fca39fad1e34c53355a06f6ee4e72260c71ae53bc32fb8ce9cfcc4d108a248173607ede69c1b3501cf68b1e595a9754d8119b1437c9d09cfb106efff1b58865e381881b3424752cdf1836c0558d8de34335a5280f18e68f3cb26e243f87bddfdbcef92efcac85e7b31a13ed01642d47de2027862ce5416c74ca953bd7ca2694cab3a8ef400e71ef192896961ba80b97c6d70e7a205469a2225107d92c7fa8aa5ee2d3d817b98ec9c45c782c"}, &(0x7f00000001c0)=0xe7) clock_adjtime(0xa7da3082c6276f4b, &(0x7f0000000000)) 2018/02/20 12:48:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000000000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bd00000768769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d8f3e6697a3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb493788362", 0xfece) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000247fff), 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000021c0)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000002200)={0x1, 0x9, 0x8004, 0x6, 0xffffffff, 0x2, 0x4, 0x8, 0x0}, &(0x7f0000002240)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002280)={0x1, 0x1, 0x4, 0x7fff, 0x31139344, 0x1, 0x10001, 0x0, r2}, 0x20) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x2) 2018/02/20 12:48:45 executing program 4: setrlimit(0x7, &(0x7f00004a8000)={0x0, 0x400000080088}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x14) connect$packet(r0, &(0x7f00000000c0)={0x11, 0x1f, r1, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) recvfrom$ipx(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x100, &(0x7f0000001100)={0x4, 0x6, 0x20, "5273b226423f", 0x6}, 0x10) 2018/02/20 12:48:45 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8000000000000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8001, 0x6}, &(0x7f0000000180)=0x98) 2018/02/20 12:48:45 executing program 2: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000027c1)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x1) [ 39.663120] SELinux: ebitmap: truncated map 2018/02/20 12:48:45 executing program 7: fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) [ 39.684438] SELinux: ebitmap: truncated map [ 39.715986] SELinux: ebitmap: truncated map 2018/02/20 12:48:45 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000017000/0x2000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='vboxnet1B\x00', 0xfffffffffffffffa) keyctl$get_persistent(0x16, r1, r2) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/20 12:48:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f000085bfc0)=[{r0}], 0x1, 0x400) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000ff299b)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x400, 0x0, 0x3, 0x0, 0x0, 0x401}) syz_open_pts(r0, 0x6000) 2018/02/20 12:48:45 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000080)=0x10) write$tun(r1, &(0x7f00008aef50)=@hdr={0x1, 0x84, 0x0, 0x2, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xffffffffffffffc0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) getrusage(0x1, &(0x7f00000000c0)) 2018/02/20 12:48:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x6}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x80010, r0, 0x6) 2018/02/20 12:48:45 executing program 7: pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) 2018/02/20 12:48:45 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031bff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000690000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000e9cff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0/file0\x00'}, 0x10) 2018/02/20 12:48:45 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0xfffffffffffffce1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000180)={@local, @broadcast}, &(0x7f00000001c0)=0xc) r3 = accept(r1, 0x0, &(0x7f0000000040)) setsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000000080)="8f153ba4fc4e8760c3be784580fe6bbb172781d9eb9acbaf4c7d3cc82bd6ff29e3e460ebf7892119edf9b44293c92344b9910a89408681711d6f48e4c7d8c347a6268b4c47ff37e627ff1afc5a3742709a9777c393133914275e3f52641e4a403b8be78ad53e39915d9e8ebd6bbd6152c059442595372e935a7c3933077799aa651bc4af0b296107b39fd5261d463fc1f4bf6a75e33b3a948a", 0x99) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x1, &(0x7f0000007ff8)=[{}]}, 0x182) 2018/02/20 12:48:45 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) pipe(&(0x7f000090cff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r3, 0x2, &(0x7f0000000040)={0x1f, 0x7, 0x7, 0x1ff}) pwritev(r1, &(0x7f0000000640)=[{&(0x7f0000000080)="fa9af6bc588c02db2bba700bceae2fff59ae70a54a67ab4c1e910b0e216c0717e05342c5861f11128646322eeb7ad6ff1ddcb0a45a83bad222628b1f50fe981ce777d463973fee6e0b4be5b4053b8839589bc751ca1d1a10c6ac5f59a1d4a43cf02a9c72d561f44d38653b0a52c45129599a62bfb8d3a7c154e2ec8caaea83076853bb6e580d1f9669de6009681b9264da1baaa96faa95cfdf08feba4fe5e4a86265ef0c7a7fb218335eff93b5eed8c9ded7f0c576bd6793e657667cfd143b8cbb91d1ae6e6527f310b8ede280993c65a37e7d5c32d72c7cd6cfab47e87f", 0xde}, {&(0x7f0000000180)="b8942ed7a0d992fe4cc7271fdd882c89504938a4d8015347c577c35d547027353b3b6a14dedfa14aff03fee5cb86118e41290ff81dd707d06d1af540d50df6215113bed51288955ca55d43f36d95f804ad2712f3bfcc3cec0a5b0559ec8017acf8be433c7206ee3f004c88a04782b8ff2bd7b993d8b002b0848a370b81ca115689860c0f691dfd5f5d585b8e1580c635ee94e78439d25403c4f663e161a487982627ea6e9e9674ccf46a59360193a4895618e8914dddeef83dc40c1fe2a8", 0xbe}, {&(0x7f0000000240)="0f67b5fd705f24e1c35d8cfc692245ca21eee387c0768505fcb76d01c5c836c1bcbd1688bd2bd027156af31fa39b78ceb51051ef49198965e391fb0b6993cec7597d1dba00e695790721b09cca4d0ba38af2673b035effc9faae8a5cb6c46dbc3da15ed2cdaec3def13cb786b701111a76eafd8985264dc045565112cb5aa22c15664bf0b96b45d9b6e2dbbcaca118bcc916fb4e8b", 0x95}, {&(0x7f0000000300)="7313ed072d9cab224d82169afb744b961655779baa0f4f913ab9c1e3de4ca03d96d3cde03aa17560b2992194111fda8b2d6bf59605b9b0c96a04f92c577614691bf069677cfb1c97a78930596da44ae4db4af6244f5c38a4a474d7cc44f15968972f808aaa3499b08b002b7b80d13b4bf9432379125b6ae2dd31d6b9801b8b6fea8d22b62ed10e5e36f5be60b8e9b4c4be6b38c2c0c616f18f5c1f7cce5b64ec250a02f79e0927a2e122717fa9fd68aff343449a6426fcf7a9e303278d6496b5758205dc0081aff56e0979", 0xcb}, {&(0x7f0000000400)}, {&(0x7f0000000440)="773227f942404b8f8d4b942d67d5903542a93557b9b49bf38dcdab47996ceeac1a5e793339d1ab08c045aa92c37ec7e6e81ca86129c43b1c5fd150f7ee9b281e9a173b3a0de5b6c9357297babb72fcc7925c8d19d4ef1a3785cc7623d5c1bdedea3c9ad2b2abc1b303a1dba91ab1e827abf84761366c13b0d11a7dc3cf3ee00c710f78345dd412f32145cf9c241939e037ef374f4f11d073e49c63b7133e4adf9969e3b720d22cec99db63babf5430d3ecd0847a2efa", 0xb6}, {&(0x7f0000000500)="c16c643ee6229e19eacd43e9b0cbae97444dcadc429a8b3db888b4ce1924654daf17b7468d1a65d030e1906338f831aeb0f9f90a02cc87eb61edb84f637d0dab920711980198ec887778d20e024622c779175cec00bf5841bc73ea95fa070881504a09aab62400605c581429", 0x6c}, {&(0x7f0000000580)="4f14c243defc37e3857811fdf0743ea36579d019c2c84dc3645c5fef3d58fdf41147c0eac3b733f2fa28e794c6c697c4a924857314f68d8821bfa6849844a08cf12c51fbb774ac5be70bae3092ebe47d0563df19082699d41c2e0062", 0x5c}, {&(0x7f0000000600)="1de20d2b6d9a3179115adaab8084fc8061fa803441a35b69979864d0f78d66d2f95f61", 0x23}], 0x9, 0x0) flock(r2, 0x1fffffffffffe) flock(r1, 0x2) rt_sigqueueinfo(r3, 0x2d, &(0x7f0000000080)={0x25, 0x7f, 0x5, 0xeb7}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000400)={0x0, 0xfffffffffffffff7, 0x0, 0x8}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000740)={r4, 0x6}, &(0x7f0000000780)=0x8) flock(r1, 0x1) 2018/02/20 12:48:45 executing program 3: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x10000) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000cb5000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@dev={0xfe, 0x80}}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/20 12:48:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002140)=0x14) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000004640)={&(0x7f0000002180)=@getlink={0x24a4, 0x12, 0x709, 0x4, 0x2, {0x0, 0x0, 0x0, r1, 0x8000, 0xd02}, [@IFLA_LINKINFO={0x300, 0x12, [@IFLA_INFO_SLAVE_DATA={0x84, 0x5, "fafd4350e09b0701692763cbbc8f86c6a98aabcba461ba044aa9c305e759fe6dfcbd921f143a7874c2bbbf096518c4b6a6d95e17dc9460f72c84a63ac21397e62e24c13407534dcac4103fe96eb3754b2f7bdb18a8b406dab448b9fc8793997cc1558935cf7569a817ad0f957f789f0a8b0e6aa13d83c71c5f5051cfebef"}, @IFLA_INFO_DATA={0xac, 0x2, "54db02c2d55f0d374a1782ec3a592bbe9d6be4c9bba7f4a3681f3f2c3f2ba95cee02c4edb7350d29b7ee4b54eb6c9acec84b175830282ca5b4f6c5d2bb0dcd11c8f3f7a0dee2bacf16ca9204f92e34ebefefb7292d1fad2224a5a508e6113264344b1e82423ad192a4f0f8607b461d1e12b66481f13064e445a4890f0e64a48179c457a0cb7e1abb7d0552af484f42c1d8fa7b34661419ff5a9ca26f220956df6c53f88f09be"}, @IFLA_INFO_DATA={0x8c, 0x2, "02c1f9f8a0bf57c075c5120e626009898156cd0e3c4929bbcfeba0fd54067bc5c946c6b340e9e2e6986e8fef5efbfa57fb23677416556438a175ecc5e2073c906bd7de94bf0617f2ce9b8fa921e92c132d718ffface1ade7770239a253bea9c5234a2f4c5197df049b7062a25ed67a6e0e084533c8f85ebb9537c3f876a84d69839f28d7e5026fc2"}, @IFLA_INFO_SLAVE_DATA={0x28, 0x5, "24bf6ae9606254f73d31ab684bec95ff3da0412e248e143a2fc4fff1004c7e7614"}, @IFLA_INFO_KIND={0xc, 0x1, '*)\'-#\x00'}, @IFLA_INFO_KIND={0x10, 0x1, 'Bsystem&)-\x00'}, @IFLA_INFO_SLAVE_DATA={0xfc, 0x5, "0e308c90f3fa4a2e087551eafe3d6929b904821689cdd2333b45277535a1af809c806e40e575070e7f2c09fc56a9aae92290fae9a25b409d005688bb820eb4ba7fbd6e989188392145ac63ca369a085d61bde25717c38247313ae62537780997f0c8235e23b8b3ed3ac0e0100446d6a6ca2db000955231dd02bcc4a912e2d5081ee4a5ec1d928954b653ba0bfe549699997f435000e55ec63380bba139a2c3b06c23e6ba577dbcbb7ff7733ad33deccad32bf006650a33c253a758f8f84f0e8bccd618f8f6e2cc9747bcb9d3ed2a19c65aff917ff4790424706b54cc030f54d622e49431b31e1359c39a0552f52e353226a46d7172"}]}, @IFLA_MAP={0x28, 0xe, {0xfe, 0x3, 0x5, 0x0, 0x0, 0x7}}, @IFLA_LINKINFO={0x2148, 0x12, [@IFLA_INFO_DATA={0xbc, 0x2, "58fc193e45e19f1b4be4881b4ca98ec701682735172c5ececf2dbfa413e6ed5c1941e360551bd8ebe5bbb434eae102d687ba1e693f200400e51f64021321a1969ec6c6252821d66687781d3ae8a9c60bd189f212e1a06bdf1db1ef22bf0092dbbc441a2c3308934f94bfbeb5b2c18f4bd29c5a7c396f24f13768286d2743eba1c59edf0e89f79e52eba015440d97c7999eaf1566530fc89121ab677be2ddbef1d211e33015afc003cfd20fbb5bde449ff3c96b9926"}, @IFLA_INFO_SLAVE_DATA={0x1004, 0x5, 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@IFLA_INFO_SLAVE_KIND={0x8, 0x4, '\x00'}, @IFLA_INFO_DATA={0x1c, 0x2, "1baa59c4e57a2a3f2121cdf397306000e8f9a44826f2fe"}, @IFLA_INFO_SLAVE_DATA={0x3c, 0x5, "fe56142db00e30daba237cda9050095e61906c9565a4fe2ff8044786613b21b86ebce7f0bf00fb43c7678ec5b59c0c9bbdf9500112f05c"}, @IFLA_INFO_SLAVE_DATA={0x1004, 0x5, "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"}, @IFLA_INFO_KIND={0x14, 0x1, "70726f636d643573756dd3707070312d"}, @IFLA_INFO_KIND={0xc, 0x1, '#**:\x00'}]}, @IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}]}, 0x24a4}, 0x1}, 0x0) 2018/02/20 12:48:45 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}}, 0xffffffffffffabe4, 0x7}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0xfffffffffffff552, 0x10}, &(0x7f0000000180)=0xc) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) setsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f00000001c0)=0x8, 0x4) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/02/20 12:48:45 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) acct(&(0x7f0000000000)='./file0\x00') mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xffffffffffffff7f, 0x204000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000a0d000)=0xe8) setuid(r1) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0xccea, 0x3, 0x2, &(0x7f0000ffd000/0x1000)=nil, 0x3f}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000000c0)=0x6) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) [ 39.800283] device eql entered promiscuous mode 2018/02/20 12:48:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000025000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=@ipv6_getnetconf={0x24, 0x52, 0x101, 0x6, 0x0, {0xa}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x9}]}, 0x24}, 0x1}, 0xffffffffffffffff) 2018/02/20 12:48:45 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x0, 0x0, {0x3, 0x3, 0x400, 0x2c0611026e871ab1, 0x5}}) r1 = syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c8fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r2 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00001e3000)={0x1, &(0x7f0000afa000)=[{0x6}]}) 2018/02/20 12:48:45 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f000004f000)=""/128, 0x467}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid}, &(0x7f000004cffc)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x80, 0x3, 0xd40}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x3, 0x4000000000000}, &(0x7f0000000140)=0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) r4 = gettid() capget(&(0x7f0000000000)={0x0, r4}, &(0x7f0000000040)) r5 = dup3(r0, r0, 0x674189c36c5da177) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f0000000080)) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000200)={r3, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f0000000240)=0x10) rt_sigqueueinfo(r4, 0x20, &(0x7f00006e7ff0)) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/02/20 12:48:45 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200400, 0x0) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000040)=0x37, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000013c0)={{{@in=@multicast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000014c0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000001700)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc0000000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001580)=@updsa={0x110, 0x1a, 0x0, 0x3, 0x1, {{@in=@rand_addr=0xf4f, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x3, 0x2, 0xaff, 0xa, 0xa0, 0x0, 0x0, r1, r2}, {@in=@multicast2=0xe0000002, 0x1, 0x33}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x20, 0x1000, 0x0, 0x80, 0x4b8, 0x3, 0x4, 0x8}, {0x2bc0000, 0x0, 0x101, 0x863}, {0x1, 0x1, 0x80000001}, 0x1, 0x7, 0xa, 0x2, 0x27, 0x4}, [@lastused={0x10, 0xf, 0x101}, @proto={0x8, 0x19, 0x7f}, @ipv4_hthresh={0x8, 0x3, {0x1, 0x13}}]}, 0x110}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0xc, 0xfff, 0x0, 0x0}, &(0x7f0000d4affc)=0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@remote, @in=@empty}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) r5 = getpid() sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000003c0)=[{&(0x7f00000000c0)="b3fe72fea123c377804b4db7532f8aaba3dff28ff1b646ae048dabc18d51c3f06106498c09a8bb9e684e09a4b7627690db91256fec659baa3836178f95d2ccbe7e2ca7db580506a14985fae972a83e7f9e91bc40c015385957a2df4bac0329a37f537befbedc416f4aae260bd261812fd2caff9549b7334821334afa87da7897e0a8b5bd021f0f05c8f0f6996e7156c8a46ff0cac1f87761afe135d2db5a3d5888161735f80e70d7cad8d1bae0a044ba5a5f4e7925d8e58628a31cb1f1b68fd602aecf07c57359b63bf176480873e9139cf87845c370ebb7c6528991", 0xdc}, {&(0x7f00000001c0)="eb5f4f9c9191a7ed869760caae3175076ebabe3413c7c623f92209", 0x1b}, {&(0x7f0000000200)="dfbe40f3b80812fa7ec2885ae53671d7f004c9199a844c0055f8814dc002ebad83e45c6b998aaa20c78df2ad2f26cb54469b5a466a1e58193c9022834afd3c547d14fb260e4ab2f8ac295e4fec1545b14b2cdef0e24a5ea4126c3cb7d14ca85871cb990908d49a02c162dc7054a3b60b686e6324a7f59835ca926ee78eebd262c091f7d41be061747f3ea4ba57d4352f8eb00ab4a8ef35a0f8062c23140146a887b06c36fcea1980b9", 0xa9}, {&(0x7f00000002c0)="87ee6afb6455171eee994a55bb067db4178b34b36679ab05e9ce346e37e83d251452f85ee35003fc4bf08d88cac717af3ff07593ef4d075954c5f02ca5485fe4ce67ce4eeda9438f192c384b034363f1fbf3abb9588d1beb3c38d10ac69130121895c721affa53d093965faed0ba38a39c2e153fb8571aacf02ed7907ae71755a30a73c6be59d0570f89e343c1fb03b18f8767633c0ee029f9554904da608ed6c753e7a0f3c3d8eaf77719fd072d9e3780a931d99cec80dfbaa3e0bc5c45352fb4371c9960aca15545ace8c729f477a98a75e24f7898ba325486ad3e243f", 0xde}], 0x4, &(0x7f0000000400)=[@cred={0x20, 0x1, 0x2, r5, r2, r3}], 0x20, 0x4000000}, 0x10) r6 = socket(0xa, 0x0, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000000040)={r4, 0xe31d}, 0x8) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r7, 0x0, 0x2000000000483, &(0x7f0000059fe8)=""/24, &(0x7f0000000000)=0xfffffffffffffebf) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r4, 0x81}, &(0x7f00000004c0)=0x8) 2018/02/20 12:48:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000001, 0x10, r0, 0x0) fchmod(r0, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f000044eff0)=[{&(0x7f0000cbdfd1)=""/47, 0x2f}], 0x1, 0x400000000000) 2018/02/20 12:48:45 executing program 7: ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000040)={0x8, 0x8, 0x9, 0x6, 0x9, 0x5}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = userfaultfd(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x40000000}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x9f, "2832dddb180afbb3c40d2ef26504ecea2656af5ac872c89a2fbe3da9f6969237688b8aa69709ea13ead896b2e5cfa38c9af01399fb279522065d5cd7b833c079e438cc2da824d92805c8e222962509db4ab8acfc705aa706e78bcfed1cc7e0119e05a2c4845f33f5474196306c5ece11046e6650971755a350c19e062fd9538f40658f4a5830174c2dad783d4a509822467f7045d3e22f85afa1b0289963e7"}, &(0x7f0000000180)=0xa7) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x4}, 0x8) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000200)=""/73) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={r3, @in6={{0xa, 0x2, 0x1ff, @empty}}, [0x2, 0x5, 0x23, 0x2, 0x2, 0x0, 0x0, 0x1ea72f69, 0x9, 0x6, 0x3, 0xfffffffffffffff9, 0xee0, 0x4, 0x3ff]}, &(0x7f0000000240)=0x108) sendmmsg(r0, &(0x7f0000000b00)=[{{&(0x7f0000000280)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000000680)=[{&(0x7f00000002c0)="e03819130dd713a1012678cba5d3f98c4bf175e56d0f85b6c131592d9f393782e57cdaf754325c9560274c9086c4a9f5966d6977a0b3459bed0d6feb0da8c9ede1ec913f5296fbb0c0c9585b972da192b8a21251c8393cb18d9f0ce4978776cd", 0x60}, {&(0x7f0000000340)="da7dadf04fd5ba276d941159e75a468c86c6ebc013d99de85dc03a88d48b8d6a7a3dcac6d8d5812d7f54f61d5110d502015a84fd369fe4fee565fd310487d21cbb85264dd2a1c2e96fe6f098898d86d92049114d6376bd2f6c08d4b9cc4e2fbae4c7190ef8c2f19c8fd201950eea1d6dc6de3208f500189edf318bbeea10d867dfaf4e4bd68d0b53e6d7192198c866869622c84238899616cb8b13eeff5a0deb3981743c5c72bd14bf73d22f3a089741a8b054f468e76390c45f1829c3eedada1a46a18d00730baad42ac9179d2b6009c299", 0xd2}, {&(0x7f0000000440)="bcf1f2feeabbbe07505103de553429108c8d4066e823c724fdf680e72fdca9267d4c48d4beaf59c51207f6da326dca49f0483b10a1147fbbf9f524635c5f", 0x3e}, {&(0x7f0000000480)="9815681e0d74aeb5d8c0b041bc278835b8676728baac500b85cbd922c7dfab0ad9ba7a61dca52fa338e8002213461c9f86105d190f33e098aaeda28acdfa143a33697804fc38313cefb457c173cef3a4e7688ce203059f5c82b9652efded50157fc30edcbfef61c5580efda2f52f50fac9832ea8842fa88d074b33b5164f13b469031c537afc79bc7701152d1f97ead438cf37bfec19034bfc0ec84f70c99a7cf07a445008b7e113fec58cfc20", 0xad}, {&(0x7f0000000280)="2a12c81433923157dd152647dbc6ed3c7a77b1129d4b4d2671ddf02a2d7522facf4e6638cf9ce27d398477d6149c9306a990d3c8a9f0a7901d84dd2e9afb3cb3bdc87e72c19f6482", 0x48}, {&(0x7f00000005c0)="5df86bc09f7c4fffb279953e414eb73ddf72ff5bb191e443f93cb5ae943857ab6f2d19b95cdbced0a575d714c8541af866b86a611975a6ba9983d3bc74d3d035f18b1274dc80595013b06afda7ba5766a6c0", 0x52}, {&(0x7f0000000640)="7aea6310ed90e5", 0x7}], 0x7, &(0x7f0000000700)=[{0x465, 0x11e, 0x9, "8551e9a33e8e73e70f24df6cc8b429eb01f08d30b50cb2d62d10fefd792d8799ae82140d8261ad15d967ef3b3d9de5562bec8b396b940249feda367630e54e4af6fea3c7c0d2cf992bc9ac1689d8923ee117d423094cf0fe1b3253da53b43e2b2b67f3641eef41eeed8d278b153913088205f975646fbe3a4377c0503e65"}, {0xe0, 0x1ff, 0x0, "251b1ed74a4f311ca52c0f3720b88e46412c3713b1622c7dc20b5d4ebf0759ece39de83499bcef4ed635f727706d9b88a8ae4d824ee36c685b110c5efadbec5110784ee7470b40f2f2036e42821539e5d82cccbd7f3e2570a18c23517f7d63b44c8b0a1cdc8f288379790c9e5947c36ad84778fd051194476ee6ae0c96f349133fc031ebbe17d28de36663cd336059459bd75024451a18b398f6c89247ee1b0c9bb86435e94f77d14ece30e8c36ba884b7a1bf4e056ad5ccb7d7d802a9671c5489fe5ac79a679e58564dbe"}, {0x38, 0x104, 0x8, "832b4d7dc159d3eb230cacf78c21a3a4779ec9a21624d580f6ee21e6c0507196573a129d018fa468"}, {0x70, 0xff, 0x537800000000000, "9ff03fffd6d590b2183e83927a43e4b95fa1697895a36c8908fe00eedda32ed4a9a89ce67936dc0dcb5e57938b3eb40f059309eda61f007fc3ea15558cfd3b24bbfc068af8702f3f124924fbc8097065c40da605688b43d0988c5dfc8d24221b"}, {0xa0, 0x0, 0x3, "65cd6d746c7cb52ebb32929f6ed90661325ae0df65ece3bdc2d4eb0e427af72b930533be8d266739204106318f3626e9c400c57369c64861c53a024581b25b356cb0d4b388bedeb4c9f655843fbbf77e48ad9471535108c17b4037db0463adddc78f4e90895947daee8dd036a6d30ef9bca1b0b3e72c446de16e84bac1d1f411dee1158320cd02b00feb8a"}, {0x110, 0x10f, 0x3, "5508f85db1c3cca2f534c2fa8cefd4f0c205f39137d1a56f4badc3c058b98490fab093133901e52633ce1e0d0ba5b37a54ce1b9cbcc6e32331126043db6a3ab1638f5afce5b8a94b23abd9bfdc551d8b4e165d9855176d35809de4c6344ba9b87be34aef8a794f307f69e169ecb9183e7cf32421bdbc4ba273dd9e28cd1b481d2788af15c7483b77f841b79dc03d1ebbc8df729e4626b19195a9bc367beb09bb02e36902253514f6ea9ae0439db6910dbc7811fbd9572c01ca7d0e11b9bf5d8633f4835942dbdf39ff14576f8a4b1bc495999cdf61db74efbd140e4fe615d27d23333ed6ba644bdef4d6b4cf899055793529fa2d59e6d1effd"}], 0x3c8, 0x811}, 0xf}], 0x1, 0x4) symlink(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)='./file0\x00') pread64(r1, &(0x7f0000000bc0)=""/164, 0xa4, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000280)=0x2, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/02/20 12:48:45 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000080)=0x10) write$tun(r1, &(0x7f00008aef50)=@hdr={0x1, 0x84, 0x0, 0x2, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xffffffffffffffc0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) getrusage(0x1, &(0x7f00000000c0)) 2018/02/20 12:48:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000addfc8)={&(0x7f000096d000)={0x10}, 0xffffffffffffff9a, &(0x7f0000900000)={&(0x7f0000000040)=@ipv6_getroute={0x1c, 0x1a, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x44}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x6, 0x401}, 0x8) 2018/02/20 12:48:45 executing program 2: unshare(0x400) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000040)=0x2) mknod(&(0x7f000000cff6)='./control\x00', 0x0, 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000303ff6)='./control\x00', 0x800) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x2, r2}) 2018/02/20 12:48:45 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) socketpair(0x11, 0x80005, 0x66, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040), 0x4) sendto$packet(r0, &(0x7f0000238f6b)="990100008d06000000000000001000d7004f6f3bcb7d8500cb1b4453184465019206e3ad74cf3a7791029ddd52faffffffa34e9e86716a651153b14b00c39617368300ca6c78deaaf40540810310069db2458ee5ebd5acfcff34de6d48da8e3e6b168bdf2f03b8270cf08a8bd4be04b0", 0x70, 0x0, &(0x7f0000d94fec)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/02/20 12:48:45 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000e0fff9)='limits\x00') readv(r0, &(0x7f0000634f90)=[{&(0x7f00008f6000)=""/4096, 0x1000}], 0x1) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r2 = getegid() setregid(r1, r2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x8, 0x4) 2018/02/20 12:48:45 executing program 7: 2018/02/20 12:48:45 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) pause() recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@can, 0x10, &(0x7f0000000480)=[{&(0x7f0000000040)=""/72, 0x48}, {&(0x7f00000000c0)=""/80, 0x50}, {&(0x7f0000000140)=""/136, 0x88}, {&(0x7f0000000200)=""/111, 0x6f}, {&(0x7f0000000280)=""/90, 0x5a}, {&(0x7f0000000300)=""/112, 0x70}, {&(0x7f0000000380)=""/240, 0xf0}], 0x7, &(0x7f0000000500)=""/157, 0x9d, 0x9}, 0x2) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) readv(r0, &(0x7f0000172000)=[{&(0x7f0000000000)=""/18, 0x12}], 0x1) connect(r0, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b"}, 0xc) 2018/02/20 12:48:45 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00003dc000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendto$inet6(r0, &(0x7f00004ce000)="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", 0x5a5, 0x0, &(0x7f0000e26fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xf8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x7fff}, 0x8) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) 2018/02/20 12:48:45 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x4) ioctl$sock_ifreq(r0, 0x8bf3, &(0x7f00005a6000)={@common='tunl0\x00', @ifru_flags}) 2018/02/20 12:48:45 executing program 5: r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000000040), 0x0) socket$packet(0x11, 0x2, 0x300) 2018/02/20 12:48:45 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20400, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x52, 0x0, 0x8001}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000924000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x4) sendfile(r0, r2, &(0x7f0000294ff8), 0x9) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, [@multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001]}, 0x1c) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) [ 39.959029] device eql entered promiscuous mode 2018/02/20 12:48:46 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000034000)=[{}, {0x8}]}, 0x10) socketpair(0x2, 0x7, 0xfffffffffffffff7, &(0x7f0000000000)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x800, 0x4) 2018/02/20 12:48:46 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x2000001) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue}) 2018/02/20 12:48:46 executing program 0: r0 = socket(0x1000000010, 0x803, 0x0) r1 = socket(0x15, 0x2, 0xfffffffffffff000) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000340)=@setlink={0x20, 0x13, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xbc}, &(0x7f0000000080)=0x8) 2018/02/20 12:48:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fusectl\x00', 0x0, &(0x7f0000000000)) 2018/02/20 12:48:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x84802) r2 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x84) inotify_rm_watch(r1, r2) bind$pptp(r0, &(0x7f0000232000)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20) r3 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8)='|', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r3) request_key(&(0x7f00001cfffb)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) 2018/02/20 12:48:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e32ff8)) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0x3f, 0x7fffffff, 0x80000000000}, &(0x7f00000000c0)=0x10) listen(0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) connect$unix(0xffffffffffffffff, &(0x7f0000006000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) close(0xffffffffffffffff) 2018/02/20 12:48:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00009d8000), 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) select(0x40, &(0x7f0000000000)={0x1, 0x0, 0x401, 0x3, 0x10001, 0x3ff, 0x8}, &(0x7f0000000040)={0x5, 0x7e0, 0x5, 0x7aa0f1ba, 0x3, 0x7, 0xa1e1, 0x6}, &(0x7f0000000080)={0x1, 0x3ff, 0x10, 0xb69f, 0x4, 0x9, 0x4, 0x8}, &(0x7f00000000c0)) shutdown(r0, 0x1) 2018/02/20 12:48:46 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x100) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40000, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000100)={0x72deed77}, 0x8, 0x80800) sendmsg$nl_netfilter(r0, &(0x7f0000001800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000017c0)={&(0x7f0000000140)={0x1644, 0x4, 0xb, 0x300, 0x3, 0x1, {0x7, 0x0, 0x8}, [@generic="6dcc107181c8e3872efda9207f8c75645f03cdeee8b8e924a355ef90ae05b79055fd400db23ba1897398a7061ad4cd8b0547ac514734826c4efb9092f2d750f595ca124c8553a433227eeb7e96ec7064287e29c35ea4d2d373c41eb4139322771adb15286ed76f66beb6a6989327ab01f85d52a47f621608e82ffd3726a631023b4a2d21c6301913a5452a77aed04a686bd865c4fc5d7a2628cf3c07e135e98e87916830bca4a197", @typed={0xd4, 0x4d, @binary="428002a6211aad6213711263872e17f402c3f9685d8810427e8ee011dfa7bbcb2b964297e30ebbd378063ca6a8f2f2ff77b3d5eb76d450312e43739c54e17c58899643f2c6cfc6f347740e94896be271ca04858b27834a74b860acd71ae6e4720f7376fcc758c5a226ebc12e07c945fb129f5d0a43d9ecf35742091079a7d0c7e60db40339360326f167341ac3cce0790c25eeffaf448e411ee1336c1601254f6a71191544531607fa202965c8655cbc2a570ae55f0f0b66f0d89777b74238da472ce991e24e373ca3"}, @nested={0x114, 0x3d, [@typed={0x10, 0x73, @u64=0x7ff}, @typed={0x18, 0x6d, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr}}, @typed={0x18, 0x2c, @str='vmnet1trusted\x00'}, @typed={0xc, 0x67, @u32=0x4}, @generic="80d9a6c87f7ded35909826af6592e5e9772105aa8ebe7c84c809613eaa21bee62592235c12c8bc279b320176a82aced841", @typed={0xc, 0x10, @ipv4=@rand_addr=0x3}, @typed={0x18, 0x4e, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @generic="08ad50afd355493f71614a7229f7a4536292b506bba4a47024d0d950f1fc62e8bffdd821f40d33740ead1fb8fb88abe67c0bc4eb8cc97eae49711ff1a771f747e0237583610413a41583ce36c1eb39fd9d7250c02879ad9eca276929ab130ff4090365faf79ede4f080d4079"]}, @generic="8a1a55e6de42bee065ffa52b5bdc3fa234c1b70d949dabb27f1dd1cf93d36277e16ff889cf5fd239ba22cfd02e90099c5fc08971f0a5a130e0fe38299698c6e9b46f460e5aa76e6d81befe0a9393e18520396909a300a5231e38cce253d02cc2fffd1c6730213c", @nested={0x1070, 0x80, [@typed={0x24, 0x1e, @str='%wlan1)lonodev*mime_type\x00'}, @typed={0x24, 0x5f, @str='securityppp1eth0vboxnet1\x00'}, @typed={0xc, 0x6c, @fd=r1}, @typed={0xc, 0x35, @fd=r2}, @typed={0xc, 0x4a, @fd=r3}, @generic="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@nested={0x168, 0x4c, [@generic="bdf652bbd58d4fc84fcaf09cc3585cb15694cc29b35b6d9cda6dadbf3daaf385f1d7da6268482c202d75a7c3ac1064b324008e4bfa549fd4ec754931", @typed={0x8, 0x2e}, @typed={0x20, 0x47, @binary="982a25214843dae8bad316458ba1623216c8d8eac71df3"}, @typed={0x10, 0x34, @u64=0x400}, @generic="272c73743b65b77e0a2ae3473442f863cc6b2715d1444f360b087cef7e01a7c54117881212f55fa9a2e2247d0f555fb34c2ae43be4eb2495e1a5aaf12cd148432c5bc2a328b2d75cd2e51cacc27fe471495742f86aaaaa6efefdd7a483f3f0e6f981d5a3c74be01b2064bb", @generic="6077febfb13f33da696c0747133914a8beeb6545de376d30e5721ef71349c12ad46a68f8f8d2067c9ca2107aaf4f681b063cc6755043b477b0e9ed6cd4cbd1ed1f33930a36e771460a2aebc81e9b7393042c66dae65948a1090969927c25aa7ea2ee5dd8ba13089bb294bff05cf4ca4427c415e88822e31bb56b754230bad6f8a992"]}, @nested={0x5c, 0x44, [@typed={0x8, 0x76}, @typed={0x18, 0x4d, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x2b, @str='\x00'}, @typed={0x18, 0x95, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0xc, 0x36, @u32=0x1303}, @typed={0x8, 0x82}]}, @nested={0x104, 0x43, [@typed={0xc, 0x3c, @u32=0x20}, @typed={0x18, 0x96, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0x8, 0x2d}, @generic="5e5b79ac5fe4ded0218f68c25396579fc666cfccc7b6a2a94a7518fcbe76776fff65c1199bf5b786319bff162ed2565576b23f3868d2783d69ffcc09fe0f0f25c2b4aa074113fdcc02735ce09aa4858d3eac267e1664d2cce1f231a465b31cd3d6f8f2c9de7bb2b834fb4459a8e67bc6e9439393f2b4b1ace17f94714a389ff68c2772d31640de5db25741889f086bda5881aef4507501db8a3dc4c7667eff4e19d1313b7f93c074a167ffc8a2c86aa2d2d068b24e48f6e5e8ba992c655e8f81d467a40346437a9cb1e05ab42fa373fe973c"]}]}, 0x1644}, 0x1, 0x0, 0x0, 0x4000}, 0xc000) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x880, 0x0) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000000080)={0x0, 0x4}) r5 = open(&(0x7f000028c000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00005f9ff2)='./file0/file0\x00', r5, &(0x7f0000096000)='./file0\x00') 2018/02/20 12:48:46 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000000040)=""/40, &(0x7f0000000080)=0x28) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000000c0)=0x4, 0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400000, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0xfffffffffffffbff, 0x8}, {0x1, 0x4e}, {0xffffffffffffffc4, 0x1fc}, {0xfffffffffffffffe, 0x1}]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x61a, 0x1, [0x1]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x219b}, &(0x7f0000000100)=0x8) 2018/02/20 12:48:46 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x204}) fstat(0xffffffffffffffff, &(0x7f0000638fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r1, r1) capset(&(0x7f0000000040)={0x39980732, r0}, &(0x7f0000000080)={0x9, 0x6, 0xad0f, 0x3, 0x5, 0x10001}) [ 40.442885] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/20 12:48:46 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000001ffc), &(0x7f0000001000)=0x4) 2018/02/20 12:48:46 executing program 0: r0 = getuid() r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r0, r1) getuid() 2018/02/20 12:48:46 executing program 7: r0 = socket$inet6(0xa, 0x80801, 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e97000)=@hopopts={0x0, 0x6, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x31b, {0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}}]}, 0x38) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/20 12:48:46 executing program 2: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) splice(r0, &(0x7f00000000c0), r1, &(0x7f0000000100), 0x1, 0xa) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000040)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dfb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x1) sendfile(r4, r3, &(0x7f0000979ff8), 0xff) 2018/02/20 12:48:46 executing program 3: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xc) 2018/02/20 12:48:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00009d8000), 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) select(0x40, &(0x7f0000000000)={0x1, 0x0, 0x401, 0x3, 0x10001, 0x3ff, 0x8}, &(0x7f0000000040)={0x5, 0x7e0, 0x5, 0x7aa0f1ba, 0x3, 0x7, 0xa1e1, 0x6}, &(0x7f0000000080)={0x1, 0x3ff, 0x10, 0xb69f, 0x4, 0x9, 0x4, 0x8}, &(0x7f00000000c0)) shutdown(r0, 0x1) 2018/02/20 12:48:46 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) 2018/02/20 12:48:46 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in=@broadcast, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000580)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x2a, &(0x7f0000000280)={@multicast2=0xe0000002, @empty, r2}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00003e4fe0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xf}, 0x0, 0x2, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, 0x18) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/20 12:48:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x1b, 0x800, 0x7ff) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000002}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x64, 0xe, 0x1, 0x434, 0x6, 0x1, {0x7, 0x0, 0x5}, [@generic="dafc10f9f565b3746a9c3f2ef73d4c55d1ac814dcdd11deb61539b4c1083cfc296c179035a0fa200aae9", @typed={0x24, 0x20, @binary="71c99f277701c2fe3699d14990297b0b4a3c5467f19b58a1ce19f4"}]}, 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x8000) open(&(0x7f0000000140)='./file0\x00', 0x288680, 0xb) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0xf4, 0x72) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x20400) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x10040) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x166e, 0x6, 0x1c00000, 0x7, 0x0, 0xffffffffffffffff, 0x80000, 0x6, 0x2, 0x6, 0x7, 0x275, 0x5, 0x5, 0x9c29, 0x3ff, 0x7, 0x1f, 0x0, 0x3, 0xfffffffffffffffb, 0x7, 0xdbc, 0x8001, 0x1, 0x0, 0xfffffffffffffff8, 0x9, 0x5, 0x24ee, 0x5, 0x81, 0x1, 0x7, 0x7, 0x7f, 0x0, 0x4, 0x3, @perf_config_ext={0x0, 0x9b}, 0x20000, 0x6, 0x1, 0x3, 0x0, 0x2, 0x10000}, r2, 0x1f, r3, 0x2) ioctl$sock_ifreq(r0, 0x8971, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@llc={0x1a, 0xfe, 0xfffffffffffffffd, 0x8, 0x5, 0x80, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}}) 2018/02/20 12:48:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3bff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0xffffffff, 0x4) sendto(r0, &(0x7f0000344000)='Y', 0x1, 0x0, 0x0, 0x0) r2 = dup3(r0, r1, 0x0) write$tun(r2, &(0x7f000029ee13)=@pi={0x0, 0x0, @eth={@random="694480a2c1d6", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e952d", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9393c0", 0x0, "055c51"}}}}}}}}, 0x4a) 2018/02/20 12:48:46 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000480), &(0x7f00000004c0)=0x10) recvfrom(r0, &(0x7f0000000000)=""/206, 0xce, 0x0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x1, 0x2, {0xa, 0x3, 0x8001, @ipv4={[], [0xff, 0xff], @rand_addr=0x94}, 0x8000}}}, 0x32) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x61080020}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)={0x1014, 0x22, 0x804, 0x4, 0x2, {0x17}, [@generic="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"]}, 0x1014}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) [ 40.576134] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/20 12:48:46 executing program 1: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x440) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x1ff, 0x1f, 0x0, 0x5, 0x8, 0x25, 0x2, 0x2, 0x7fffffff, 0xffffffffffffffc1}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000040)=""/141, &(0x7f0000000100)=0x8d) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000140)=0x8, 0x4) lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="0200000002000000000000000500de2d6a1f06a0", 0x14, 0x0) 2018/02/20 12:48:46 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) r0 = getpid() r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_open_pts(r1, 0x400) r2 = syz_open_procfs(r0, &(0x7f00000001c0)="09732f75731f7265") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[], 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) mmap(&(0x7f0000ff4000/0xa000)=nil, 0xa000, 0x8, 0x12, r2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={r3, 0x0, 0x0, []}, &(0x7f00000000c0)=0x8) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000100)={0x1, 0xa, [@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @random="b4c250eefcb4", @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @link_local={0x1, 0x80, 0xc2}]}) sendfile(r2, r2, &(0x7f0000000140)=0x2, 0x408) 2018/02/20 12:48:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/94, 0x5e) syz_open_pts(r1, 0x8000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0xffffffffffffff4c, 0x0, 0x8, 0xfffffffffffffff7, 0x54676513, 0x80000001, 0x2, 0x1, 0x200, 0x6425, 0x78e, 0x401}) 2018/02/20 12:48:46 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ce7ff8)='cmdline\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) 2018/02/20 12:48:46 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2a04, 0x8000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x3, 0x7, @empty, 0x1}}, 0x8, 0x8, 0x0, 0x1, 0x51}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x5b}, 0x8) ioctl(r0, 0x400, &(0x7f0000000000)) 2018/02/20 12:48:46 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) 2018/02/20 12:48:46 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x203) sendmsg(r0, &(0x7f0000f65fc8)={&(0x7f0000e27f80)=@generic={0x10000a, "daf8ffe6fffffef501f20000000000b61b340e63e94d691822e903e7d64ac8fef9507f0000000000000009fbbf26093d6b53efc1cb00880001186a68506776e9eba5ebd039273202a52700fa2e0000000000000033c1c99287b26eaece2900727e347f814dc256ce82cb2c8080002b00bff900000000000000076167b456"}, 0x80, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000778000)=[]}, 0x0) 2018/02/20 12:48:46 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x103400, 0x0) fanotify_mark(0xffffffffffffffff, 0x80000000000002, 0x8000002, r0, &(0x7f0000000080)='./file0\x00') 2018/02/20 12:48:46 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000007fbc0)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000296000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) ioctl(r0, 0x6, &(0x7f0000000000)="c7e6f64f809785e513d10189314edbd0ea59395e1a152e1ffead6da618ff28c09db3260de36f2db3d89b895d5afe940e47d8fca42a5a5d4e57cc5ecb0f3dff0dfa0dcc64752076039e40dd50ee292f0842479d1da4d6ad21f42fe5dfa75665b240da23") 2018/02/20 12:48:46 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup2(r0, r0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000000000)) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d3a000)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x58, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x457}], 0x1}, 0x0) 2018/02/20 12:48:46 executing program 4: socketpair(0x10, 0x80f, 0xffffffff, &(0x7f0000000000)={0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x80, 0x2, 0xffff, 'queue0\x00', 0x7d2eef4a}) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x0, 0x989680}}) 2018/02/20 12:48:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f0000002000)=""/72, 0x48) exit(0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x100, 0x4) getdents64(r0, &(0x7f0000000000), 0x0) 2018/02/20 12:48:46 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000253ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0xfffffffffffff189) pipe2(&(0x7f0000000000), 0x84000) 2018/02/20 12:48:46 executing program 2: r0 = memfd_create(&(0x7f0000002ffe)="1f00", 0x0) fallocate(r0, 0x8, 0x0, 0x10001) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/20 12:48:46 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x1) sendfile(r0, 0xffffffffffffffff, &(0x7f0000fd9ff8), 0x100000001) 2018/02/20 12:48:46 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x80000004, 0x32, r0, 0x400000000) 2018/02/20 12:48:46 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) sendfile(r0, r0, &(0x7f0000000000), 0x232) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/02/20 12:48:46 executing program 2: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = accept$inet(r1, &(0x7f0000000240)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000200)=0xffffffffffffff29) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000100)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001440)=0x14, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001480)={r4, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x10, &(0x7f00004f5ffc), 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r4}, 0x14) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000140)=0x7, 0x4) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x7ff, 0x0) getsockname$llc(r6, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) 2018/02/20 12:48:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000000)=@ipv4_delroute={0x24, 0x19, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x1, 0x800000000000ff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000280)={@multicast1, @loopback, 0x0}, &(0x7f00000002c0)=0xc) r3 = getpgid(0xffffffffffffffff) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000180)=0xe8) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r3, r4, r5}, 0xc) r6 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in=@rand_addr=0x1ff, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x5, 0x2, 0x1, 0xa, 0x0, 0xa0, 0xff, r2, r6}, {0x55f, 0x8, 0x9, 0x8001, 0x8001, 0x5, 0x5, 0x800}, {0x0, 0x2, 0x7, 0x1}, 0x7, 0x1, 0x0, 0x0, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0x7, 0x3, 0x2, 0x0, 0xf7f, 0xfffffffffffffeed, 0x9}}, 0xe8) 2018/02/20 12:48:46 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x2, 0x2, 0x347d}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00002d4000)={{0xfff, 0x8000a}}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x6, 0x7, 0x1}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x67, "9bec40fee22f03c08aa258950f7070ab0bcf0245eae5050b06e96494c9a5f7b83cf2f7905d9f2b36b73308d617417b1bcd94813edc03ba09c53a4408c297ddb2a1809d18cb7669b7f53cd4303b9dc2c83c53bae60c8eaa888034ecb916b4967f461bdc79aba97e"}, &(0x7f0000000100)=0x6f) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000180)=""/48, 0x30}, {&(0x7f00000001c0)=""/24, 0x18}], 0x2, 0x56) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000180)={0x3e04fdea, 0x100000000, 0x81, 0x5d}, 0x10) 2018/02/20 12:48:46 executing program 3: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/02/20 12:48:46 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000007fbc0)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000296000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) ioctl(r0, 0x6, &(0x7f0000000000)="c7e6f64f809785e513d10189314edbd0ea59395e1a152e1ffead6da618ff28c09db3260de36f2db3d89b895d5afe940e47d8fca42a5a5d4e57cc5ecb0f3dff0dfa0dcc64752076039e40dd50ee292f0842479d1da4d6ad21f42fe5dfa75665b240da23") 2018/02/20 12:48:46 executing program 6: r0 = socket$packet(0x11, 0x23, 0x300) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000280), 0x4) 2018/02/20 12:48:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000199000)='net/tcp6\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, [0xffffffffffffa73f, 0x7, 0x10000, 0xb0, 0x6, 0x1, 0x2, 0x2, 0x20, 0x8, 0x5, 0x7fffffff, 0x6, 0x2, 0x3f]}, &(0x7f00000001c0)=0x108) accept4$vsock_stream(r0, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x800) pread64(r0, &(0x7f00000ff000), 0x386, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r1, 0xc0, "f0568862768b93878d8453781f7ab3425f292b4e4248da0541099db75316e73e94c80a23b780c1e1c3cdab92ae9e19f9143f6281cb053a0549ef31c7bed74412091db0f938582393590ff5a8fa4dd70a2e06d6919d8c5c767879cc34c6c2c666e5b135e0f4a1fbfdda73101ab11664a62fc15b7049f1a69ffae57ddc51a5c6ffe1f2673c94eb1d314de737ee46c5c3a539db52b2f242bacc68500df5a12e1fd0c581bef306a89a695b656b54f54453015e45dc07004f4fd3fe10b8815eb913ce"}, &(0x7f0000000300)=0xc8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={r2, 0x7f, "b9ee529a7e87b4f08dfd2c63c05c1b4cf7529e71d8f65661746cf668434d1ccdd6154129693667ffbbd295163ea71ce43d616c57de898a43d19ec16872e5095e7935d31a864121b5c2028adcb71bfff8880d606d0c6b3f1db1eddab8f5e07b9af5ee6ac0dbc83f3f37889ca711ba9f1246781f715c39649bc486cdda368e4f"}, &(0x7f0000000400)=0x87) 2018/02/20 12:48:46 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x10, r0, 0x17) recvmmsg(r0, &(0x7f0000007680)=[{{&(0x7f0000000000)=@nl=@kern, 0xc, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/53, 0x35}, {&(0x7f00000000c0)=""/30, 0x1e}], 0x3, &(0x7f0000000140)=""/56, 0x38, 0x2}, 0x6}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/251, 0xfb}, {&(0x7f0000000280)=""/175, 0xaf}, {&(0x7f0000000340)=""/78, 0x4e}, {&(0x7f00000003c0)=""/144, 0x90}, {&(0x7f0000000480)=""/17, 0x11}, {&(0x7f00000004c0)=""/138, 0x8a}], 0x6, &(0x7f0000000600)=""/158, 0x9e, 0x400}, 0x100000000}, {{&(0x7f00000006c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000003c40)=[{&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/137, 0x89}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/246, 0xf6}, {&(0x7f00000028c0)=""/127, 0x7f}, {&(0x7f0000002940)=""/242, 0xf2}, {&(0x7f0000002a40)=""/237, 0xed}, {&(0x7f0000002b40)=""/196, 0xc4}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x9, &(0x7f0000003d00)=""/129, 0x81, 0x9}, 0x7ff}, {{&(0x7f0000003dc0)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000003f40)=[{&(0x7f0000003e00)=""/157, 0x9d}, {&(0x7f0000003ec0)=""/106, 0x6a}], 0x2, 0x0, 0x0, 0x3}, 0x8}, {{&(0x7f0000003f80)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000005300)=[{&(0x7f0000003fc0)=""/201, 0xc9}, {&(0x7f00000040c0)=""/4096, 0x1000}, {&(0x7f00000050c0)=""/133, 0x85}, {&(0x7f0000005180)=""/224, 0xe0}, {&(0x7f0000005280)=""/97, 0x61}], 0x5, &(0x7f0000005380)=""/91, 0x5b, 0x5}, 0x800}, {{&(0x7f0000005400)=@nfc_llcp, 0x60, &(0x7f0000005800)=[{&(0x7f0000005480)=""/225, 0xe1}, {&(0x7f0000005580)=""/246, 0xf6}, {&(0x7f0000005680)=""/110, 0x6e}, {&(0x7f0000005700)=""/253, 0xfd}], 0x4, &(0x7f0000005840)=""/238, 0xee, 0x1}, 0x2}, {{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f0000006d00)=[{&(0x7f0000005980)=""/247, 0xf7}, {&(0x7f0000005a80)=""/32, 0x20}, {&(0x7f0000005ac0)=""/249, 0xf9}, {&(0x7f0000005bc0)=""/61, 0x3d}, {&(0x7f0000005c00)=""/4096, 0x1000}, {&(0x7f0000006c00)=""/118, 0x76}, {&(0x7f0000006c80)=""/107, 0x6b}], 0x7, 0x0, 0x0, 0x3f}, 0x6}, {{0x0, 0x0, &(0x7f0000007040)=[{&(0x7f0000006d80)=""/61, 0x3d}, {&(0x7f0000006dc0)=""/72, 0x48}, {&(0x7f0000006e40)=""/154, 0x9a}, {&(0x7f0000006f00)=""/171, 0xab}, {&(0x7f0000006fc0)=""/89, 0x59}], 0x5, &(0x7f00000070c0)=""/137, 0x89, 0x9}}, {{&(0x7f0000007180)=@rc, 0xa, &(0x7f0000007440)=[{&(0x7f00000071c0)=""/196, 0xc4}, {&(0x7f00000072c0)=""/214, 0xd6}, {&(0x7f00000073c0)=""/84, 0x54}], 0x3, &(0x7f0000007480)=""/134, 0x86, 0x2}, 0x7}, {{&(0x7f0000007540)=@nfc, 0x10, &(0x7f0000007580)=[], 0x0, &(0x7f00000075c0)=""/136, 0x88}, 0xddbe}], 0xa, 0x40, &(0x7f0000007900)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000007940)={0x0, @in6={{0xa, 0x2, 0x882b, @empty, 0x5144}}, [0x1, 0xd18b, 0x6, 0x8, 0xffffffff, 0x2, 0x6, 0x21d1c, 0x1, 0x1, 0x80, 0x80, 0x800, 0x3, 0x9]}, &(0x7f0000007a80)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000007ac0)={r2, 0x7, 0xda, "8c91c80e51104dcbc0ded4228f0d27102772556efad076621e5af7bfc0a570307289c3114c4b6d3dbb46c24299ccb04afece3e314a5e43b8393143bb2321d8676def9a4b519fb5b1add918b2a9a2affa2278b2bb1dc5d95c40b05c65580bb50f386e1eae605bb5d1b05ee1deb1b3c543a29a00b261dbc0fc430086b3ad576792f1f0fd9d1e5b359eeaa20b0f5afc6bcb5c08ad6cf26a2b45267eba8bcb2e402ae49bab257e02a59382af9e78fb9627f84bbf8127d7946c4f8abbccc9ba0506fb7d73e7fed370679632490a9f10ae1038aecbef4399070390a944"}, 0xe2) timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, @tid}, &(0x7f00000000c0)) 2018/02/20 12:48:46 executing program 7: r0 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000002ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001f4a), 0x0, 0xfffffffffffffffb) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600000, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') getsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) keyctl$set_timeout(0xf, r0, 0x0) 2018/02/20 12:48:46 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x4000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x2000}) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0xcb72, 0xfffffffffffffff9) connect$inet(r0, &(0x7f0000001ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/20 12:48:46 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000019ba0)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0xe8, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @loopback=0x7f000001, @rand_addr}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffa}}}}, 0x438) pipe2(&(0x7f0000000000)={0x0}, 0x84800) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/20 12:48:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000a83000)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/02/20 12:48:46 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) r2 = syz_open_pts(0xffffffffffffffff, 0x40) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) pipe(&(0x7f00000000c0)={0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) write$tun(r1, &(0x7f000089be95)=@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, [], "58960b8cd9164c2f6b3e7f26fb66bab730fe0bc190274e36a163aeac5b627a6c25554f1fc46d83a4ed05b44afe98c3d4700448c4b6ae5c1d5e8e971158f707a63cd88a461d19c252923827ba85e25c5d220fb6f5d35f49560f0c18911a327e67089cec62bf3074dae85229f58574ffa21c8399f8ca83e30e937e86cfc0db4dcdcb0e5bd7e32685ef7dd110a9eed8d3721beda90e39ae71f476d88eff62071a443ebd103d481e80361433fcd086233724e9b4f3c59bc4d3245e2a3672b48260a0a234508591b18085d97811abb2efc052fa42ca7ec767ecd0daad9efd30cd812c5a5cac4bb97ed95c283238be3ab351d5e0b8f72f129f0556366e472083f492201c04087e13e21a0e792a3303e7c1eabaa29b9b0aeb18cc6612d45f2a9d7903b05aa4ea10f268674274facb0be60f5353afb9ba84c5b5fff4b14c5bb358507a992611be190de9d2d08b4ac8596b00253f17ae154cc4657191e5840a6559defe8f812fb9a48a6380aacbe3bf64d3721f891a26e6f824746fd82e4f8e33cf293c31723b2312ee37696f599be79759df126923fc556181656294c07d54ff8c5c7ee196b1a15d0e21610ec91fc54af71ce6dfb1a0ea3b93588e59924bb562476af7c8ec43c43161205a3a189f7e94f28b833e427af63dffd46c3292c3a023f471f3d05e07b73715769bd03e661db7c31d2bda24161a4281f616d6e2a78cbf50f4827ee6913dddd4a435394b3fcc4a641b5b7606aa21662b7bf91b869bfdd1b426ca1b2477b7e0512e48f4a51cf5bd9e7c8c5b97ce000c95aa131a96c0525ccc336441510375aecb89bbbc131ae8036a0daf9d8acf316541bb45c1bdce1c23499f867ed5223aef621095ddd065aa06cb13962f8d8df14accd999210d79901bc74edf45de6a45aa66a7185ddde2998ccb93feac36baffdac04a54c8fef0ac408e61864f41ad42727b44b7f4cde738d9e1e8baa0f14da675bd5778711ae1b1e07c7684ef7c9d03aa6c073277acbb413ad7470d134b853c8eb5452fedb99e6e3f703f584e4c9e52da6384c3ea04a26c8efbc7e30fbe0715f0e6876a11a8cc6580bfde616a9735536261012c2b0adf7713e288196b32da57d8a1a8c9936481b281cdc5bcfdab5730b318ab00d2939746afc07578c45deff67f483eff22a24419268a1fa8e7b7431aba8a6f063c4dce7f8c101d0845fa4933874dd0e0f12b5b3b6cf7fc2ecba2934e45475bc9bfecf1d203e5335a291a712d26072e77a8b2308f4880cfc4f0d3779ee3b2341b0e1cd885762a1ba18efe99ee0a60659cc9aa3996f2dd462d24bef5d30cc3931bdf13c6491840b4a19dfe57fa06d8edd69d78d84c91b8e0773ccfaaf231d83e024355da4684529cff9f156396271edce061c63bee116413797f4f6f972bc61fb48888a135c81f83a87c4aa1ffd43fc519846858a2f9eb7aa97ac160652411489533316e165d9da5be130a8270e7baf05bbf77bf42bf7dda5105aff70cb8f8fbe3e132e216a40c5003ff78a1942f8784de929634ba3b20b446d7cc14270cf5e30e3e89c0fbdd43b6facdfdd2869bb0a145e8e3d98dcf81929cefd63726072c820a2b30f8a6a08752733476c4fa7ac04176505ae9c28629af4e7fa1d2517e554f231dc4a8ed2ec40d2a5cbfd484338dc64eb1cf6f3551a98f5df2917347b9941c22afe4933c00008ce3b7f4f05a15c80955d8ae2fe993b8c73377c039465c176dcba70223de18a54e0f05c9c0f5be0a725f0fbde5f60dd232e1de095b0dfccf3639bd4460c8baa463c0af3a4e4958751ae7b27935e1c32aa5d2ea298d147b19f7b9e66ba03283e2a51b9bc767d6237c8ab9b015e34e93d321953ab10d2dddefed67087bb8fa19068aee9c8bec86c1fd27e99c80a12286e4659f4f9dca7cf7b44b6ee23503c2b60304c304dfe2040d9460f5b70aef40babba52091025134e89dddcd4fc85aec6f589afdcfc92e10c8b0f5156eade279736544501e8ba6771226c0140ae7a19882fca274ac6e975299bd5572c561dece784e6cf4e29fd98f0fa294029c7f4efb456eb2d5573cc5fb958a740d4d0a20ff34fd2e57864b4235a27092c841ca8032cfc612f04de8ed5f4e8a8e167dd7926b5fe76a3fe37d67a4a7f225817ce8425c212974c1df77f7656e616b00e4f6da53a500d1877ea40e5b0deb91fafa78c34e2278cb43d0422493ed68ef9531bfb832ea645ae1eb46b998ae617ecd0f8b5b68a12fd3c1aa9d47354bb9cf4e2e436ac95f2d7f093d0b23174de0b1b0723db569410a8de1eaf19d9ebbbccecfd63bd7fcad31ad7e85654406165629942725214cdd6079b92b147338efd8f99c440f0a196a4aa9a0adc7d5e609c393d74851c38785c46843c8c01fd6ff960453aa3ea2dcb937427940c196a4487dcb93fb855dbb122e4839f1b426753fb0e87de5750d1e7dd80ba1ab8f62cc2718949f3e45b0c087877063ce4a45bcf5e4e6e2222b8c075c7e1591911f3a6cb59eaeabda26c4c02f6c11c6ffb7029b326e41d650eb1e9405b086675353bfb1f98a831be57733db5331e4897b6eff232316406aa929625606e9ab43040a8980ab5b349697559dd0d8397460abac3b78a321c18e8bf481693bd311b1ca06ab430582f38c928f0b246dc2ed2f448b557b8d67c76429a81f7994e7dd770b770618b7b375b43b776d5bdf534c4846ec3b6782a010daa90a73b520fff6b46a39415028dc3f0117fc0a2320f438462c994d97e431ad2f57e9734a6ceb63b8e0923c178b4a05e788ad0159dfbdfa475822c6a438a872829eebc51777b84fda3c42e80e121d7e384540627d7718d6da6bd99f2a7d1d2d034c21bf2325cbd78eef74c157e3b6f8f1c9c4c40f04fef3c2002972d3290a10730db8f43c0f9c60f466d847113dc670dd569ee76403b886dda3184f553b6e98d126057667d882896bd4bda4a193b5df8234295c311d19d9f82bf269d70b3a71b16e2ac0fcb8427957de1350e36bc8a33d77cd50a292af94f129c26b1aa57183d7836de2b0253e4a6cd352e663671e62c2ddecf641f2602aadb92f0bf381a748a774f3aa57bf3934378f0085eac8016e1f65047215e5f3c1a151b16f8c09f72b6e4581c56a509ffe75514fb19a7796e1206d0d53b555f9cc4ea97e31f7d3591adc2260aaae8a8d3c7fac9d29dcfa623c99a8c037a378f0717beeaf7bd8e70cbac2474f5accc720b883a141c0a9ee10f4765410a845e78e0f9f4e0f4bc0ede70aa3306ba07d464678338397cdba51f59d0cf86a74076b57d652a88c4e86c12543565363bd643c0e59316d06e5776dd00dd617d6c5fdee48e657b5197a9a857a9702aec131b8b033ab6b18655e1f75b9e64bd732ebf069c908780fe0ae8251ad9ef328956256531816e844e97365a5288c684eb64836e20ac7c5dbd3750a79a8880bec3f42fd2b9da32eb842afb64eb53ee0fd11c382913399e0e3ca78280c898ff914e76eade9f6a58ca7fcf4740ffc84befd51a6322c3ece4200a7cb3e023ffa0bc88c87e79c3271d8c6b096e9aa490e55538fbb8901d6d5826ce705ab7d0b3ce6a31c7558a36ea4dbb530ffa3b5270ed2bf52737ac10067e41defd8a4da9c404c5fc85b14304b46f0328a26d70bf2ce935131c5803b418dd056493b0662c3783cf7be82ebbfbb321294919b61a43f5d8997b5e1347c12e8c40b0d3162949bd35af7d6faebc9c5d7d5cc77705d507e6b61c672d035b6a4f5ab948a398829862cf304cc6ffa8dc9be6f5156f1eb49c28af5920ff9650ed9f6b900943eafd33dfab26ec51e21b86b759c837f7408c0592bbd35487160160595cf20211abbf0c067ac0abe0e7bc50a8b77f334ade3f1afc707c7658a005d7ee7cf4e121799e592d4082ce002cc7176aaa295e70a335c6402d7f8bfce7948c7e02b07d1a31890f3f18248fde67ac2360d6482f2d2cdadec2aa1eb16315a4c640ff68c24bc099ae095535484bcc41abf75b934ce8a503abcbcad59b37db00efd9af06e6482fa3025cef0f3fbe04f0d78c13a6e7f2636689f5d20fc2f62fbdb303621c21069836d5e02a5d9f182a95535968a05cbb61f728811286ba01be279d96525e517385e455a219ccd67f0167c2ed8794262448a7ec792255d78d4db52641b66fb9fddb3118d18de584f743673680b63c0e50bac7fe113118933c30c699fc22ab6fe19fa83575bd97e66002293c171ae347f419074d60b3fdff5af7745ce829a57a1b7ff908fa2ef9c29bbde1973662cb9c278bcc271fb22bf7416e4d6393c85750af184dbe570ee173abcfa16ebf6986eb788f2cecfd3ee940c8078ae5c16f12ffb1bde573ce53f8959c41a51f2f0b6f38198cc061f9e93a4fab7e902e8027660ff0c8c9035c7843ae19b1ae37fd560a0054e2d433f7a227fae85e225e3fb2e22732ba441a485013c7188056a800cec51c2b31eaa7b30c1f84c6b43a9bc1ab479de7090bcb2d571f1c7b54c2ebfc998b00bef435113ee72cd92e72c580aff2ec37e69a74df6038ae4e06393978477b0f8970081f26f16af933a84f0485c2c1771f1479f47533c0be8841f8cd240748fa1265b6a78efb9224b4e9cb7c6886d05386d086a16a1ca100c4ff03c41033dd4f1488d00c11b8435fe968ecab80f2d66c0f8714cf9bd2469e8dd95cf4f4bd6bf05ea13b2dd06a2a537899ad300acbb16ba887379b2367bddaca388468239d40a25dcdf0c8d1e43aca41359219839c13ec90a1a7d5fda27ca73a6c62960ad8b975d6a3269f1920dbf43095ae3e1c3aadd31441edf2035c2c3206628481933477e20f441d8906c4670176eccd469797698100ecc4eff40cf8446b41185031e754f82032eab4c78602f246e78c449c8b038fd33051f692004e16eaee1f5a419446daee9b4d147ab17ffba47db3fc4cea639c0621a6de0f515efa116e3d926dfe632e32710b928587ba8ac04669865386659a7da85a1c59a8b86893c6518e69e01b0687df88732a9c72888e02a42a15d6a3973cefc9e8ddaf9dd8573cc0232c473ed4bcba4f02e0dceae9dabe9ff6e12768cbd1fe5960a39df200c37ab2e95715aef96fb18e74fbe755ad35b1bcd1505d42babdcdc6f9c300ee0d65ff17295fe657a0142c6ddef5afde63f898b9c629c3301a24fef0e4e628124fa000471cfd75b1895ba36ecaef42356cfa1ded7a4302477793cd2981575abd0cadc881ec65a306919a8dad26d9ed3747ffd9e146e0694d64e8f90bfe014fd9b10bf885b431f28503d4b61495fe443848ff39007d8a04766e0da8df576cdac5471424c45bfd0baf7fc7481c5e910b60d3c0c598c954193601053b8cd6cfdc96d6f625095582fd11765961dd6b5b30c59197168bd22e5cdc42ed125467e3533ac08ec74c1c7180d63d17350ee0ea48a8d180963155e5fdbe4de926aeb446b19b732bc37bc40e3a118b219895d85c35b2b6fa9ef72b60377935d9f652f891ace81a9c3985cd152d9c57438dc9d8b20650d76652aaa82c3652572728fc09a14c4e6c3d559dae8385c39ebb501cc15f107b8ad95d4041d8aee15a10833e82229d1d0fa58e86110783a4a5458485fb759224fe323fd21578799fa74342639ad9569471b4526"}}}}}}}}}, 0xfca) 2018/02/20 12:48:46 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7db, 0x2) fcntl$getown(r0, 0x9) prctl$setmm(0x23, 0x3, &(0x7f0000ffb000/0x3000)=nil) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$void(r1, 0x5450) sendmsg$nl_generic(r1, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f00000a3000)={&(0x7f000002680c)={0x14, 0x13, 0x501, 0xffffffffffffffff, 0x3, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/20 12:48:46 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x191002, 0x4) r1 = syz_open_dev$sndseq(&(0x7f000000cff3)='/dev/snd/seq\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x3) r2 = syz_open_dev$sg(&(0x7f0000320ff7)='/dev/sg#\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x1000) eventfd2(0x101, 0x1) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r3 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x800000000402, 0xffffffffffffffff) exit(0x0) syz_open_dev$sndseq(&(0x7f000000cff3)='/dev/snd/seq\x00', 0x0, 0x0) r4 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x800000000402, r4) mkdir(&(0x7f0000ba6000)='./file0/file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) 2018/02/20 12:48:46 executing program 6: setgroups(0x0, &(0x7f000068a000)=[]) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000000c0)=0x35da) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000140)={0xfffffffffffffff8}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="bbe28f8541247757bb532587221ab12cc534989e24328b4b36a24666e93e7d32303e47af30bb9139d22e4422edede3967b8005fcaf3beb514fac07ba19cb7955073f3214892bcd1cd455931f0c4645e2be49443b7cf38e5e3aa46573f94f5cba730017c9663bace7fa4bfc83a863776a80a29fbb6d5491ffa36ec8e90a1b71b7109e8587500ea0515a9cf9b1b9cb4c77deeb863c801acda6b5bc5e89bb76ae3b6e5d27af2c82f5d03f") getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'user.', 'keyringGPL\x00'}, &(0x7f0000000200)=""/183, 0xb7) 2018/02/20 12:48:46 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x100) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x18000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x6, {{0xa, 0x1, 0x9, @empty, 0x401}}, 0x0, 0x1, [{{0xa, 0x1, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}]}, 0x110) r1 = openat(0xffffffffffffff9c, &(0x7f0000294ff8)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f00003e1ff8)='./file0\x00', 0x200) [ 40.996552] device eql entered promiscuous mode [ 41.007604] skbuff: bad partial csum: csum=0/3849 len=3712 2018/02/20 12:48:46 executing program 4: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x48) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000a10f59)='y', 0x1}], 0x1) fadvise64(r0, 0x0, 0x0, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) r2 = dup(r1) read(r2, &(0x7f0000e24000)=""/40, 0x28) 2018/02/20 12:48:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x280000, 0x0) r2 = gettid() lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000005c0)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000080)="ebb7f6b1226e400ef8f9ef12f5dd5489c322c14263e3738080c567211c4791d49924de00669edd97fcce409efdcc181fb629495511620c8c6bc8b1e490bed8083a289056f83f8120bcc838926ee7f9870729472f697f39ed3fc76839420d95b954090ad5111332da1587cb65f9b4fc7448aeb104be20", 0x76}, {&(0x7f0000000100)="c4682b246f23fab47bd1993eafd3493c69a36d775b2f0604fddbd2255e877d5a33500fa81e00bbb4590e393fbd4cd915ef73e292a8c86dacb77a2559f766e0dc76fbc7cf741b1baea6c57960d2b0bf11fc4c63f64c35b12f2ed9e8aaaa1996f480204e8298976950880a581861e00f5a68ead8e05e6c7286aa97a76f814a515602bca51c11a45a", 0x87}, {&(0x7f00000001c0)="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", 0xfa}, {&(0x7f00000002c0)="44b849032ef7ee7e9c0744d7fdd8ded8a869b67b7615fec2faa7e09c5c7269c8edb0b131bdec20c9e3577328df708e563a22c6e8442fb63776fbd352caf13ebabf72cbfe6b7752c8345cbb624e53a09b2bc276490c6e55415b755fd779b8403bd00558fda5054a2857a3eba11db22d449ad147a6a5a38bbfb131d8fbf98a3e0e196f73186364aca8c0a31dcc802aa50d80b7ab020e8bea44198dd4ff574dce981e6c8d082579203e720f6a35fdeab95aa16a6a8ff4d2c13a767414b1e3afeee7bfe15f27639317b3b282f2854ac517f0c312e7c513f7", 0xd6}], 0x4, &(0x7f0000000540)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x70, 0x4048015}], 0x1, 0x40000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00004a1000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x86, 0x0, 0x0, 0x0, 0x0, &(0x7f00006ecff0)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/20 12:48:46 executing program 0: r0 = socket(0x11, 0x8080a, 0x80000001) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0x43, 0x8, 0x1, 0x7, 0x0, 0x5db, 0x51f7, 0x2, 0x200, 0x4, 0x1, 0x8001, 0x5, 0x3ff]}, &(0x7f0000000140)=0x108) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x2}, 0x8) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) 2018/02/20 12:48:46 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, {0x306, @random="102c30f81619"}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) poll(&(0x7f0000afe000)=[{r0}], 0x1, 0x1000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) socket$inet6_tcp(0xa, 0x1, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) r2 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet6_tcp_int(r2, 0x6, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) rt_sigprocmask(0x2, &(0x7f00000000c0)={0x9}, &(0x7f0000000100), 0x8) 2018/02/20 12:48:46 executing program 6: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r0, 0x2c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8002, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffffa}}, 0x0, 0x2, 0xffff, 0x8, 0x9}, &(0x7f00000001c0)=0xa0) sendto$inet6(r1, &(0x7f0000000200)="ddc41f325e8c57b893016c41ef70f6b7f2817e2f2505a28f51487702d7e928896170b56f72b5a722f54900b3ca3f91a0673f713ddd5203f295b6223c7fe11398a2097a912cb802c7585ac9011548cb5561507c052492f8b8957ebb8dc983f891894d1397afc773274f76cc2d8fa617b98db7b9182b10cb4a", 0x78, 0x0, &(0x7f0000000280)={0xa, 0x3, 0xf9f, @empty, 0x3}, 0x1c) flistxattr(r1, &(0x7f0000000200)=""/4096, 0x1000) connect(r1, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x0, 0x1, {0xa, 0x0, 0x677e000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}}}, 0x32) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in6={{0xa, 0x1, 0x2c, @loopback={0x0, 0x1}, 0xd80}}}, 0x8c) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f00000002c0)=0x6786, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={r2, 0x323, 0x7, 0x6, 0x2215, 0x6, 0x7fffffff, 0x4c8, {r2, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x100000000, 0x8, 0x401, 0x9, 0x6}}, &(0x7f00000003c0)=0xb8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001200)={r2, 0x9}, 0x8) 2018/02/20 12:48:46 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/20 12:48:46 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6(0xa, 0x805, 0x5002, &(0x7f0000000000)={0x0, 0x0}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ff9000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016d000)=""/4096, &(0x7f0000ffaffc)=0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001080)={0x1, 0x78ee, 0x8, 0x9, 0xd504, 0x3, 0x7c7, 0x2, 0x0}, &(0x7f00000010c0)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001100)={0x100000001, 0x7, 0x8208, 0x7ff, 0x3f, 0xffffffff80000001, 0x1, 0x101, r3}, &(0x7f0000001140)=0x20) 2018/02/20 12:48:46 executing program 3: mkdir(&(0x7f0000c1bffa)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000043ffa)='./bus\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f0000043000)) chroot(&(0x7f00004edffa)='./bus\x00') mkdir(&(0x7f0000000000)='./bus\x00', 0x24) umount2(&(0x7f00009fa000)='./bus\x00', 0x4) 2018/02/20 12:48:46 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x5, 0x0, 0x0, @tick, {0xfffffffffffffffd}, {}, @note}], 0x30) readv(r0, &(0x7f0000a73000)=[{&(0x7f0000fb9000)=""/4, 0xff68}], 0x100000000000014a) 2018/02/20 12:48:46 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x0, 0x17}, r1}, 0x14) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000009ff1)='/dev/sequencer\x00', 0x1, 0x0) writev(r3, &(0x7f000000f000)=[{&(0x7f0000001f25)="dfbe7863", 0x4}], 0x1) 2018/02/20 12:48:46 executing program 3: r0 = inotify_init() mkdir(&(0x7f0000e24ff8)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000d9e000)='./file0\x00', 0x40) r1 = dup2(r0, r0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000029ff6)='./control\x00', 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={@generic="dde46ed87de10afe7b312242c3905a9d", @ifru_addrs={0x2, 0x2, @rand_addr=0x6}}) inotify_rm_watch(r0, r2) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x80000200) sendmsg$nl_crypto(r1, &(0x7f0000000180)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@alg={0xe8, 0x10, 0x800, 0x5, 0x2, {{'rfc4106-gcm-aesni\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x7}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20000000}, 0x4005) 2018/02/20 12:48:46 executing program 4: capset(&(0x7f00005af000)={0x20071026}, &(0x7f00001ed000)) r0 = socket(0xa, 0x80000000000006fe, 0x0) sendmsg(r0, &(0x7f0000a1c000)={&(0x7f0000d1e000)=@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000037fb0)=[], 0x0, &(0x7f00000b5000)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) 2018/02/20 12:48:47 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x0, 0x6, 0x0, "9158556aaedec900008014408c011e1f323a36357b0700000000000000007410"}) mlock2(&(0x7f0000ca0000/0x2000)=nil, 0x2000, 0x0) 2018/02/20 12:48:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$packet(0x11, 0x83, 0x300) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e4dff0)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000588ff0)=@common='sit0\x00', 0x10) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000000)={0x8, 0x9, 0x2, 0x80000000, 0x8005c45}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) sendfile(r0, r2, &(0x7f00008bf000), 0x6) 2018/02/20 12:48:47 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000530ffe), 0x0) 2018/02/20 12:48:47 executing program 5: readahead(0xffffffffffffffff, 0x100000000a, 0xec) write(0xffffffffffffffff, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) 2018/02/20 12:48:47 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/20 12:48:47 executing program 7: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={@generic="bd2bab50aa2c451d62a5daf89c198b5e", @ifru_addrs={0x2, 0x3, @empty}}) r1 = socket(0x10, 0x2, 0x10) sync() write(r1, &(0x7f0000000000)="24000000100005002a0800080001ff03038e01100001001000f100f70000f1de00560945", 0x24) 2018/02/20 12:48:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0xfffffffffffeffff, 0xff, 0x9, 0x2, 0x12, 0x1ea6c1d6}) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0) 2018/02/20 12:48:47 executing program 5: fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) r1 = socket$inet6(0xa, 0x0, 0xfffffffffffffff9) setsockopt$inet6_buf(r1, 0x29, 0x10, &(0x7f0000bd9fec), 0x0) [ 41.182077] binder_alloc: binder_alloc_mmap_handler: 7104 20000000-20002000 already mapped failed -16 2018/02/20 12:48:47 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) r1 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x101000) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000000c0)={0x9, 0xad, "82c6f407416a0eac619a266310db2360afe5db0a1a9cc272d427ff5880c43d3c413c86ab0515ae41eedb4c102bc68d5339a81fb5b3e640c8545e61fa9f04c597dc390582527c8a29046b67eae23452b713ab5a446f3a5901e24e4e10fdc10bdf35614f9ab74cb86f55a5b3bc17435fad692aa0a078545be94949b9d774a68c6d0d176d7af37ba2fb81e74a0359482d75cb8211186ad67502e7a84c8a7f973c86fef8ace34c54cc56eb554552fe"}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{}]}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000180)={0x4, 0xff, "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"}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000884f24)) 2018/02/20 12:48:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000edfd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000255000)=@ethtool_rxfh_indir={0x39, 0x0, []}}) bind(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) 2018/02/20 12:48:47 executing program 5: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000f9c000)=[{&(0x7f0000f3c000)='a', 0x1}], 0x1) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x7fff) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) 2018/02/20 12:48:47 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x1) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) fchmod(r0, 0xc0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000bf3000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000afdff4)) dup2(r2, r3) [ 41.238380] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure [ 41.251789] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/20 12:48:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffffeb, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/20 12:48:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x8) accept4(r0, &(0x7f0000b13000)=@un=@file={0x0, ""/4096}, &(0x7f0000be7ffc)=0x1002, 0x0) prctl$setmm(0x23, 0x1, &(0x7f0000ff9000/0x4000)=nil) 2018/02/20 12:48:47 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0x3}, {0x6}]}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) mq_getsetattr(r2, &(0x7f0000000040)={0xfffffffffffffff8, 0xc54, 0x2, 0xd8, 0x7fffffff, 0x6, 0x8, 0x100000000}, &(0x7f0000000080)) seccomp(0x1, 0x1, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x7, 0xfffffffffffffc01}, {0xfffffffffffffffe, 0xe0000000000000, 0x98, 0x6}, {0x2, 0x200, 0x80, 0x100}, {0x800, 0x6, 0x1b, 0x5}, {0x8, 0x200, 0x9, 0x9ec5}, {0x2, 0x6, 0x4, 0x100000000}, {0x5, 0x3, 0x3, 0x1}, {0x1000, 0x1, 0x800, 0x7}]}) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/02/20 12:48:47 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x4, 0x32, 0xffffffffffffffff, 0x40000000) getrandom(&(0x7f0000000080)=""/166, 0xffffffffffffffb5, 0x0) 2018/02/20 12:48:47 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x14, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x385001, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in6={{0xa, 0x1, 0x5b, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb3d}}}, 0x8c) [ 41.291793] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/20 12:48:47 executing program 1: r0 = epoll_create1(0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x80000880, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='selinuxfs\x00', 0x800000, &(0x7f00000000c0)="51ceda2b403fefde24fcab9a2f4bedfd3b832b5f47a69613f7b7fea041454703317974e24f7730a1d36f4ddcab3cfa257d049eb0333aab642fa2be6108dd0fe8fd1c4ff883f570f33d856a16a410bf79a97470b91b4dec5de2964c0d09ed48133119274ad70d56f3748eb6c1a298f33413a488430154f5b6558f22dac65ab13665a602f48e849726e670beab2cb7e2c4a58b24e1bfa6c272675758719b9242dc612cd93aafabe57ea5f5") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x802, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000040)=""/84) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004ffff4)) 2018/02/20 12:48:47 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2001, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x20000005, 0x32, r0, 0x0) setrlimit(0xf, &(0x7f0000000000)={0xfffffffffffffffe}) setrlimit(0x43fc1a47bfc008f3, &(0x7f0000000040)={0x8, 0x4}) prctl$setfpexc(0xc, 0x0) time(&(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000180)={&(0x7f000053e000/0x1000)=nil, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x2, 0x4, 0x488c, {0x0, 0x989680}, 0x4, 0xe00}) 2018/02/20 12:48:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r0, &(0x7f0000006ff0)=[{&(0x7f0000005f9c)=""/1, 0x1}], 0x1, 0x400000000000) pipe(&(0x7f0000000000)) 2018/02/20 12:48:47 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x10000) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000140)={0x12, 0x4d, &(0x7f00000000c0)="d36d8fd995b0ea4d8253db1775d15664cfe7b10dc093946ff8bea9ecba18433a586158e7f18b14a6912b60a060e65db31cf2dc294c1eacd28d3a345a38d213c015a16cf46ba71748effe7ee142"}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, &(0x7f00000000c0)=0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x5ad, 0x0, &(0x7f0000c04fe4)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000140)={r3, 0x1, 0x1, [0x1f]}, 0xa) recvfrom$inet6(r0, &(0x7f0000a2ffbd)=""/67, 0x43, 0x2022, &(0x7f0000cd7fe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000180)={r1, 0xeb6f}, 0x8) 2018/02/20 12:48:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000063ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000121000)=[{&(0x7f000056d000)=""/1, 0x1}], 0x1) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup3(r2, r0, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) 2018/02/20 12:48:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000014ff88)={0x1, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @empty}, 0x200, 0x0, 0x0, 0x0, 0x40, &(0x7f0000ce9ff0)=@generic="523fde6b9a33408ba4f2c5f8d223f44f"}) 2018/02/20 12:48:47 executing program 3: r0 = socket(0x2, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000942fc8)=[{&(0x7f00003b0000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000168000)=[], 0x0, &(0x7f0000539000)=[]}], 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x5) bind$inet(r0, &(0x7f0000ded000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/20 12:48:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) sendfile(r2, r0, &(0x7f0000fd9ff8), 0x100000001) 2018/02/20 12:48:47 executing program 0: prctl$intptr(0x1a, 0x6) prctl$intptr(0x1, 0x8f1) 2018/02/20 12:48:47 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xb8, "996aaa6de6a61b4f5b1575037cbfe3b2b9e850be62052eeee60667796448d21d393f0234244197acce0fe363c8f94bf26058774fa8a9da48d1c3bb501f323140dfbd1e3ef5128bff1ee5d82032e656436a4946107b7cee7379a12c2b653faafbe43431f4ef47cd26e74d5364ba109a7d3783ba272642fe762d45f12c880b41766233eb94df2731555e9514e098a05e829c0f9b1ad41b2b9775c1f2890adfe134a4330bca2833e7ecbec1dfd570c4042a8f39009dad8f029a"}, &(0x7f0000000100)=0xc0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x6}, 0x8) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000180)={0x8, 0x9, 0x1, 0x9, 0x7}) socket(0x10, 0x2, 0x0) 2018/02/20 12:48:47 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00001c5000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/20 12:48:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x40c0, 0x0) fadvise64(r0, 0x0, 0x0, 0x5) [ 41.374083] audit_printk_skb: 5 callbacks suppressed [ 41.374094] audit: type=1400 audit(1519130927.198:34): avc: denied { create } for pid=7168 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/02/20 12:48:47 executing program 7: r0 = syz_open_dev$loop(&(0x7f00006e9000)='/dev/loop#\x00', 0x0, 0x0) sendfile(r0, r0, 0x0, 0x7f) ioctl(r0, 0x1265, &(0x7f00004f2000)) 2018/02/20 12:48:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000063ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000121000)=[{&(0x7f000056d000)=""/1, 0x1}], 0x1) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup3(r2, r0, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) 2018/02/20 12:48:47 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) clock_gettime(0x7, &(0x7f0000000040)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) 2018/02/20 12:48:47 executing program 2: r0 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000761ff8)={0x0, 0x0}) ptrace$setopts(0xffffffffffffffff, r1, 0x6, 0x0) ptrace(0x420f, r1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) r3 = dup2(r0, r0) r4 = openat(r3, &(0x7f0000000040)='./file0\x00', 0x2, 0x7e) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000080)={{{{0x2, 0x3, @empty}}, {{0xa, 0x3, 0x81, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}}}, 0x200000004000, 0x100000000, 0x4, "c080ff253471224034a6299800d8adf8d4f97feddb275dd423edf0eac60d39d1aea55dc0f35f8c2434f49f7d0cda978f44ee753f2d26b3ffdf5ad30435f745e9e4aa891397fe0dd3cb31f5e419fb060b"}, 0x160) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000fa1ff0)={&(0x7f0000002000)=""/64, 0x40}) 2018/02/20 12:48:47 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0x3d9, 0x1, 0x4}, 0x1, 0x7, "69443100000300000000000000000000000000000000000000000000000000000100", 'timer1\x00', 0x0, 0x191, 0xf0, 0x4, 0x4}) r1 = syz_open_procfs(0x0, &(0x7f0000702000)='attr\x00') getdents(r1, &(0x7f0000008000)=""/1874, 0x752) getdents(r0, &(0x7f0000008000), 0x4f) 2018/02/20 12:48:47 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x7) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000008ff0)=""/16, &(0x7f0000006ffc)=0x10) 2018/02/20 12:48:47 executing program 1: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000100)="cb173d82d5c8bf1c06b358e31561ab627179402122ad6cabe3f6cb582937828ce3643ddc87483fc06441714408e6f1e1410802a099eb38e69016c2a244cf6dcb4551681959b28d71cd6d85a198b9ec4737f2ed2090c4b6eb6eacf0578795d4c003700830c4fcde6a968577ac6f99f7f85b1b6bc1de03ae7a5cd4d454044c9548e3f763", 0x83, 0x100000000000deb, &(0x7f00000001c0)={r1, r2+10000000}) 2018/02/20 12:48:47 executing program 4: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x80200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r2, 0x111, 0x1, &(0x7f0000007ffc)="0d9cd50f", 0x4) sendmsg$unix(r1, &(0x7f0000000040)={&(0x7f00000000c0)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f0000000080)=[], 0x1c7}, 0x0) recvmsg(r0, &(0x7f0000e71000)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f00007af000)=[], 0x0, &(0x7f0000a6b000)=""/78, 0x4e}, 0x400000) 2018/02/20 12:48:47 executing program 0: r0 = socket$inet(0x10, 0x3, 0x1f) connect(r0, &(0x7f0000000000)=@ax25={0x3, {"f7d5687b39fc1a"}, 0x81}, 0x10) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) 2018/02/20 12:48:47 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000fe9)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000080)={"73797374656d5f753a6f626a6563745f723a6465766963416b5e745f6469736b05000000000000007330", 0x20, 'system_u:objectrr:t_aceroutC_exec_t:s0', 0x20, 0x33, 0x0, 0x20, '/sbin/dhclient\x00'}, 0x64) write$selinux_validatetrans(r0, &(0x7f0000000000)={'system_u:object_r:system_dbusd_var_run_t:s0', 0x20, 'system_u:object_r:net_conf_t:s0', 0x20, 0x31, 0x33, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x6d) 2018/02/20 12:48:47 executing program 2: r0 = open(&(0x7f0000b2fff6)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r2 = getuid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./control\x00', r2, r3, 0x1000) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) 2018/02/20 12:48:47 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/156, 0x9c}, {&(0x7f0000001180)=""/172, 0xac}, {&(0x7f0000001240)=""/132, 0x84}], 0x4, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/220) mprotect(&(0x7f000080c000/0x2000)=nil, 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001340)={0x1, 0x9, 0x40, 'queue1\x00', 0x80000000}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000140)) 2018/02/20 12:48:47 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x110, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0xffffffffffffffb8) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xa5, "1201a2d97080edcb61ecc38a1a9f6c50e90debf1ee001cf1e8c057beb212dd56ecaab9e0b2816d7171385e14c26cb29c85796ced423bac2651c4acdb469d5a2c6b1e196dabd8195bc31ff57c7824229233a09b50da329901652dc75344a200d2fdfb92bd5c3f8648281761f833f955928d8b38561f38eba9eeb0df56df8aa3de415b69ec5052f1511fd6873a5272cefbd7eb0ba05e05633f915442f05530fb97ab9463f948"}, &(0x7f00000000c0)=0xad) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x0, 0x30}, 0xc) 2018/02/20 12:48:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') ioperm(0x80000001, 0x80, 0x101) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x3, 0x1, 0x80, 0x3, 0x2}, 0xcd8, 0xf3f7, 'id1\x00', 'timer1\x00', 0x0, 0x2, 0x23, 0x10000, 0x8}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/02/20 12:48:47 executing program 4: pipe2(&(0x7f0000000000)={0x0}, 0x4000) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f0000000080)=0x14, 0x20) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) unshare(0x20000) r3 = syz_open_procfs(r2, &(0x7f00008dfffa)="6664001f66d0") exit(0x0) getdents(r3, &(0x7f0000408000)=""/205, 0xcd) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x5, 0x10000, 0x200}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000080)={r4, 0x1, 0xe4, 0x401}, 0x10) 2018/02/20 12:48:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000009dffc)=0xfffffffffffffffb, 0x4) r1 = dup(r0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000000)={0x5, 0x401, 0x81, 0x9, 0x4, 0x4e0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x7) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x3}, 0x8) close(r0) [ 41.503765] audit: type=1400 audit(1519130927.328:35): avc: denied { validate_trans } for pid=7224 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 [ 41.548515] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/02/20 12:48:47 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) write$selinux_user(0xffffffffffffffff, &(0x7f0000000040)={'system_u:object_r:system_cron_spool_t:s0', 0x20, 'unconfined_u\x00'}, 0x36) 2018/02/20 12:48:47 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000cc7ff5)='/dev/loop#\x00', 0xfffffffffffffffd, 0x200181001) r1 = memfd_create(&(0x7f0000614000)="80086e75000000f0000000af008cec", 0x0) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000000)=0x8001, 0x4) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000000)="0bdc6788b10028f99c02859a84e4e275c2b7b80c73ebc33e62420e45065267ba4c85eb774c043f72eda072717065ce349814e3a8b95a42e01f76127795e75bcb5cc296833f3a47e2d9dc5f6849a078b0a644348e88257b9f715413d6f9125a5b1984fef3ec73031c78165f7d04d8836792ba973b7526fa28180a61f6dbd116de92da215f3407574a2a5a045c27844ed8dea98ffd882b0c67fb2d90e16d88ed2c5bcb24729d0fd691", 0xa8) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fd1ff8)={0x0}) connect$inet(r2, &(0x7f0000000000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) 2018/02/20 12:48:47 executing program 6: stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xfde686d2f2cc9a1c, r0, r2, 0x75, 0x0) socketpair(0x10, 0x2, 0x1a2d50d6, &(0x7f0000b51ff8)) 2018/02/20 12:48:47 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r1) r2 = syz_open_dev$usbmon(&(0x7f0000000640)='/dev/usbmon#\x00', 0x6, 0x8000) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000680), &(0x7f00000006c0)=0xb) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) r4 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x100000c, 0x8010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0xb4, 0x0, &(0x7f0000000280)=[@release={0x40046306, 0x4}, @clear_death={0x400c630f, 0x0, 0x2}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x18, 0x38, &(0x7f0000000180)=[@flat={0x73622a85, 0x1, r4}], &(0x7f00000001c0)=[0x78, 0x38, 0x48, 0x38, 0x223a5c033e0d34e8, 0x38, 0x20]}, 0x6}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x40, 0x18, &(0x7f0000000200)=[@fda={0x66646185, 0x8, 0x1, 0xc}, @fda={0x66646185, 0x1, 0x1, 0xe}], &(0x7f0000000240)=[0x78, 0x68, 0x60]}, 0x7}}], 0x7d, 0x0, &(0x7f0000000340)="edc352d133500c6960daa9feec57565be6b6ad6211525cd16e6a7b4a5221d3e035077bbc36d6b6ead809da54e2a737f4a803cbd9e7516f3a0f95328ce186ae2f12c0acef390cdbdf2b14cafa1afad876c2dc48b35484c2dc80c8634654e5b3dd3edf3fc63103ede7298c967dea3ccd8e8fe0ddd423e032ac776abad290"}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r3, r5) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000bf1f)}) 2018/02/20 12:48:47 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x1, 0x20cd4996, 0x7f, 0x5}) timer_create(0x7, &(0x7f0000000200)={0x0, 0x23, 0x0, @thr={&(0x7f0000000080)="ef638d6d5ac01c84fd852c6227a5de411a2ba75ed9a7111461f7ba3c3c36b11468340e2bdcaf3ccb3405a0014453e9f18175adbf53f63eb46cc6127a2043c92800907d0fc7c17c64862e26cea7912bd1e043a1f26972b419c4024b55648ef27ef4176e2899670aa3c56c58960c6d498dad593c8ca6945984dca74abbaef4bcb9de1fc1902cb7695c4cf84a985e22", &(0x7f0000000140)="95c74a7dfa92761bdd0c82e6bdaa7c9e2cbdaf04e348c6a135217857507535bacb552e71a4b5305517d0713173dc9d4486b55939e160b7d32abbea49306dc05f499edef36efbe3c7bb5779f8cd4daa946d1e75c98748365213a37a5d7f9267a80c0d315b9ecb470ec31efd5a1dbadafa9485526555183ff18c251b984448663f36c219dac28b7f31109846e6421a9ee772be4d456dbe92520fa4dd24619aee3132032d97a27eaae32144251d7e13c966ff49eb1e0c8e1918a476a733dcbd73"}}, &(0x7f0000000280)=0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5, 0x1, "812156db8f5d3460369a668a94657825bff884a65ab263360da4561470d1930f61c52fc7945d177403e2f49e46666ed9e9f5cbc321c400d4cb5aa08fe0468b96", "bfaa9c6a5f706969cf394d015e044ba0001bbdc908793634607bfa4069ffea6cc5e1ffd0e1328cf53b5bc3af1e5854dcbfefa3b526ce6a39de48cb7d0b688eaf", "9be4504c00bc44b59f3e2b3a9112832db5cc94cdade5633bd4be65bd8df54fab", [0x1000000, 0x1]}) unshare(0x8000000) timer_gettime(r1, &(0x7f00000002c0)) inotify_init1(0x80000) 2018/02/20 12:48:47 executing program 1: pipe(&(0x7f0000000000)={0x0, 0x0}) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x50}, 0x1}, 0x0) r3 = accept(r2, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x58) getsockopt$inet6_buf(r3, 0x29, 0x3f, &(0x7f00000000c0)=""/173, &(0x7f0000000180)=0xad) 2018/02/20 12:48:47 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f000004eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000df3000)={0xffffffffffffffff}) 2018/02/20 12:48:47 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x96, 0x4, 0x3e0, 0x0, 0x2f8, 0x0, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f00005c3000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x6}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, @dev={0xac, 0x14}, @multicast2=0xe0000002}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) bind$inet(r0, &(0x7f0000000440)={0x2, 0x1, @rand_addr=0x100}, 0x10) lgetxattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@known='security.ima\x00', &(0x7f0000000500)=""/198, 0xc6) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000480), &(0x7f00000004c0)=0x4) creat(&(0x7f0000000440)='./file0\x00', 0x10) 2018/02/20 12:48:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept(r0, 0x0, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000fe5ffc), 0xfffffffffffffd08) [ 41.686263] binder: 7262:7268 Release 1 refcount change on invalid ref 4 ret -22 [ 41.699165] binder: 7262:7268 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 41.704530] audit: type=1400 audit(1519130927.528:36): avc: denied { getattr } for pid=7273 comm="syz-executor6" path="socket:[17968]" dev="sockfs" ino=17968 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 41.738927] binder: 7262:7268 got transaction to invalid handle [ 41.745015] binder: 7262:7268 transaction failed 29201/-22, size 24-56 line 3004 [ 41.755336] binder: BINDER_SET_CONTEXT_MGR already set [ 41.760714] binder: 7262:7268 ioctl 40046207 0 returned -16 [ 41.760969] binder: 7262:7284 Release 1 refcount change on invalid ref 4 ret -22 [ 41.760976] binder: 7262:7284 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 41.760984] binder: 7262:7284 got transaction to invalid handle 2018/02/20 12:48:47 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x2) timerfd_gettime(r0, &(0x7f00006eafe0)={{}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f0000cc9ff0)={0x0, r1}, &(0x7f000084fff0)) 2018/02/20 12:48:47 executing program 2: r0 = userfaultfd(0x80000) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) fchown(r0, r1, r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r4, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{}, {r5, r6/1000+30000}}) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r3, 0x20201) fcntl$setstatus(r7, 0x4, 0x2800) ioctl$TCXONC(r7, 0x540a, 0x0) write(r7, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000936ffc)=0x3) close(r3) 2018/02/20 12:48:47 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x400, 0x8, 0x3, 'queue0\x00', 0x100000000}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x0, 0x8}, {0x6, 0xff}, {0x4, 0x50ef}], 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000ef74)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) 2018/02/20 12:48:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000000)=0x7fff, 0x4) r2 = epoll_create1(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000025000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000056b000)) 2018/02/20 12:48:47 executing program 4: accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) getpgid(0x0) r1 = socket(0x1, 0x801, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x2010, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f000033e000)={0x500, 0x0, 'client1\x00', 0x4, "4f34a4b4009347bc", "69dc40d65c3a7b99e635ae4b83829da2866dd0ca05c5054c691d7eabd7a4920f", 0x7, 0x2009}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008d8000), 0x4) bind$inet(r2, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f00000c4ff2), 0x0, 0x20000020, &(0x7f000051aff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x208000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00000000c0)={r4, 0x3}) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000722ff2)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r5, 0x6, 0x21, &(0x7f0000a82f49)="801cff94d5fbf61d34ead06d82bab80388a4f02866390871c5ec708d1b3defa78c60e6b943706e482ebdf4dcebf1aa1fe77956f2cf0bfa209cd20d4445e2716685d218d095c6f5b1213c2ee56ba13deb769af3a91059f5b44abf6ef756b3ccafda116f64be96c7ac2c6f9805c6792d321f48a8ace2d61542c8e8dca43f726793933d1a5d6247b18975cd013385f8db28dd3baf298a83aa079954a003a6a159ce0bf8276cfe68b87c16097d6e893495278ba9ce5cfd228c", 0xb7) r6 = getegid() clock_gettime(0x2, &(0x7f0000000100)) getitimer(0x1, &(0x7f0000546000)) clock_gettime(0x0, &(0x7f00008fd000)={0x0, 0x0}) utimensat(r5, &(0x7f0000c40ff8)='./file0\x00', &(0x7f000098a000)={{0x77359400}, {r7, r8/1000+10000}}, 0x0) r9 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008cf000)='/selinux/checkreqprot\x00', 0x0, 0x0) fdatasync(r2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r9, 0x84, 0x4, &(0x7f00004ff000)=0xcd, 0x4) getresgid(&(0x7f0000d7bffc), &(0x7f00005a9ffc), &(0x7f00009fcffc)=0x0) setregid(r6, r10) fcntl$notify(r2, 0x402, 0x20) getsockopt$inet_sctp_SCTP_STATUS(r9, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x10000, 0xfffbfffffffffffd, 0x2, 0x8, 0x5, 0x6, 0x2, {0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}}, 0x1d, 0x0, 0x9, 0x3a15, 0x2}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r11, 0x4}, 0xfffffffffffffda8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000), 0x14) futimesat(r9, &(0x7f0000691ff8)='./file0\x00', &(0x7f0000de1000)={{0x0, 0x2710}, {0x0, 0x2710}}) writev(r2, &(0x7f0000000180)=[{&(0x7f0000556f9b)="d636edc2735fbedca774ab20aa2d4fc9b09f130987eacfc878932d44ee14c1d4bcb32074ab0f0c6561b85566b3fa3c14c391bf606ec7c9c8767344638df33179a275433b79378757721a15a49e6629a2bd200e1b4f0b6bec726e6140665949ab574672fa40", 0x65}], 0x1) getsockopt$llc_int(r9, 0x10c, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) ppoll(&(0x7f0000cd9000)=[{r2, 0x10}, {r2, 0x3004}, {r2, 0x1000}], 0x3, &(0x7f00005cd69c), &(0x7f0000af5ff8)={0x9}, 0x8) 2018/02/20 12:48:47 executing program 5: prctl$intptr(0x0, 0x0) 2018/02/20 12:48:47 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) lseek(r0, 0x0, 0x0) 2018/02/20 12:48:47 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/02/20 12:48:47 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) ioprio_get$uid(0x3, r0) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) socket$inet(0x2, 0x1, 0xdc) accept4$inet6(r1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) clock_getres(0x1, &(0x7f0000000140)) 2018/02/20 12:48:47 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) mlockall(0x2) r2 = dup2(r1, r1) r3 = epoll_create1(0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000040)={r4, 0x10}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000039ff4)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000080)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x5) 2018/02/20 12:48:47 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="9f562f69993f79993e2527be86b1492510b0ae64", 0x14) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/ipc\x00') [ 41.760992] binder: 7262:7284 transaction failed 29201/-22, size 24-56 line 3004 [ 41.811312] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 41.824393] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/20 12:48:47 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x7, 0x3, 0x7, 0x4}, {0x1, 0xfffffffffffffffd, 0x9, 0x574}, {0x0, 0x4, 0x8, 0x8}, {0xfff, 0xa000000000, 0x7, 0x1df}, {0x1000, 0x1, 0x20, 0x2}, {0x0, 0x1, 0xd935, 0x274}, {0x5, 0x1, 0x919, 0x8}]}, 0x10) sendmsg$unix(r0, &(0x7f0000000200)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f00000000c0)="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", 0xff}], 0x1, 0x0, 0x0, 0x11}, 0x40000) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f00000024c0)=[{&(0x7f0000000040)="2e6df88d92a19b41d0a7273e33d8625218fa6e2dcf91c21e2fd6cae922127f602a39ce8b7c97bc77ac7a2a8e815282f2d040a1a38491f01473837ac9a2acea46ec1f429e5980d17fee349782451f7a8f8f762b1f35eb4a0d5857f8c8eec22ed5e691a455abba", 0x66}, {&(0x7f00000000c0)="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0x1000}, {&(0x7f0000002580)="c6c81d03568b2e8a73fa00f40fa8c0b2431c6f4c6d247487b9130bb00d44d5e1c3a24b1fb1e0341090fbf625a926b8a62d44f3b7818f192ade18cb1d8a4e84c56a0282fd056579017c009716c371e5adaea7eac27b0fb7b69e4e8478f5a1225f3b9a8fab57f69ce6eaf81c70e7fa8fc48ec64fb5a9fc900e54932536e38106e142fadd08b656fcb43d91f458c3aa89546ed0bb9237c5d767c0e20eb148aaebe93e962b4a8e9608f1f2d325dbf4080a9a95f577ce65a17cf5d9f8a5196f3221be609704979c6c2c29cb3b0b93b7993c8baf5c7c927d86b3577675e3995efd6aff895b4e05305ee629870ebaa3", 0xec}, {&(0x7f00000011c0)="317e45e42277a3d8e305aaa09d28d805d4f943549f5ea736e8c6d7c5ff44b066d6130f861702b34154763c9f4d10cb7011e824647ae5bcdf37a3a5cebe4e084482593cafe04668bba1fdb8a87af0bd7182a41762d1246110a16419a883cd683a42956695eca742b49cf6ef70e29edf1800197db7cb21841b6c32450f432d51b21452ad186e39bd1cb0eb0f4c608e80845421e63081eef0648a4a799b91a69111494f6cc667b32467327b31", 0xab}, 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{&(0x7f00000014c0)="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0x1000}], 0x9, &(0x7f0000000ff0)=[]}, 0x0) r2 = socket(0x5, 0x4, 0x8) accept(r2, &(0x7f00000010c0)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000001100)=0x1c) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) sendmsg$unix(r0, &(0x7f0000c1b000)={&(0x7f0000670ff8)=@abs, 0x8, &(0x7f00003bbf90)=[], 0x0, &(0x7f00000d3000)=[@rights={0x18, 0x1, 0x1, [r0, r1]}], 0x18}, 0x0) 2018/02/20 12:48:47 executing program 0: clone(0x6, &(0x7f0000425000), &(0x7f0000476ffc), &(0x7f0000362000), &(0x7f000043dffe)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) r1 = signalfd4(r0, &(0x7f0000637ff8)={0xeb}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x4) read(r1, &(0x7f0000898000)=""/128, 0x3f2) 2018/02/20 12:48:47 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000040)=[{&(0x7f00001f8000)=@abs, 0x8, &(0x7f0000016000)=[], 0x0, &(0x7f0000a15fb0)=[]}], 0x1, 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000080)={@ipv4={[], [], @empty}, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x80000000, r3}) connect$unix(0xffffffffffffffff, &(0x7f000002d000)=@abs, 0x8) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) 2018/02/20 12:48:47 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r1) keyctl$revoke(0x3, r2) 2018/02/20 12:48:47 executing program 7: r0 = socket(0x200000000010, 0x2, 0x0) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000001c0)={@dev={0xac, 0x14, 0x0, 0xf}, @loopback=0x7f000001, r1}, 0xc) write(r0, &(0x7f00003e3000)="240000002a007f000000000000800000000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/02/20 12:48:47 executing program 3: ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00007affdc)={0x0, 0x0, 0x0, 0x1f}) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000dbfffc)=0xd61) read(0xffffffffffffffff, &(0x7f0000fec000)=""/1, 0x1) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40043, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x800000008) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) sync() ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) preadv(r0, &(0x7f0000002600)=[{&(0x7f00000000c0)=""/160, 0xa0}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000180)=""/207, 0xcf}, {&(0x7f0000000280)=""/97, 0x61}, {&(0x7f0000000300)=""/154, 0x9a}, {&(0x7f00000003c0)=""/111, 0x6f}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/218, 0xda}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/167, 0xa7}], 0xa, 0x0) 2018/02/20 12:48:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000d5d000)="2400000024007f000000000180007701000000ff010000000001000000000000bb00ff10", 0x24) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x4, 0xffffffffffffffa8}, {0x7, 0xfffffffffffffff9}, {0x4, 0x45}, {0x0, 0x400}, {0x0, 0x8}, {0xffffffff, 0x3}]}) 2018/02/20 12:48:47 executing program 5: clock_getres(0x0, &(0x7f0000137000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000483000)={0x0, r0}, &(0x7f000042c000)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_create(0x3, &(0x7f00000002c0)={0x0, 0x3, 0x0, @thr={&(0x7f00000000c0)="89e3d6711566167d44cd559225168f47478a696ea8975ed38f19d469dae6fe5bdd66d1c2ba31c8925e0a1d4b8f424ac54b29966cb15e85a9831e46e4aaddcdaaaae89f4c7aa49d138186f9c5579f423de0da5bd7d01a9f49a6229d800572659ffd37dfa067f8995ba1866a8d1d96c2d4055e650b94aa57c0d0a668feeb59e0c2fd09cc24c8993ebce410b28b0607fec368b44e0d59352746c08c314dd13094e737129985758e5ae006c51f8222f88b7a4db5bd07f3a05552a7446157c77c18ab36a4fff8a2f75e171e5c4b8cddd9b3a8ae0b507b50fcfb06", &(0x7f00000001c0)="316545204ce11c4fd8255cf96949dc24563fff27b0235b7918d20492bf02c45b3d49e6c8925144f7ff57f8da41ae6a1e15eaad8c9fdc0125a7b509c027a0958d80fa6aac9789757787993782f944450186e1b5392de006374bbfd42f62ed9f6f347f4c72a3368add2a7bbbb6e26d366982d6a0477accf863dee7b821fb21b18b7780ac908e57b1d91b604c072457b222a2a0dc464b297304aedcdb99d9de0e355b61cc393a7729214bbe0e5218fc2336b9222932835fae98df45387f950ffc4c9816"}}, &(0x7f0000000340)=0x0) timer_settime(r2, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) r3 = request_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffb) add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="626612b92b472a7eec9ad67813b6fbd03f688863a0c31f8933c48fe3977330cace04f16ece9026bdcfc8e367ef962398a73a4c6271c79bfd8b6196be006a74c0b25089478d652c9b61a97e461de904dbab0f4ad0280c7edb45320552800fcbe32d81f8484278fc030453e8acd431d6b35ed533be7e9f6d89a93df8865a7a3181840e142793e95a2337945ba37863411e6c4c16a8b0bac6e2c4e4d211bf38ce32508871fd", 0xa4, r3) tkill(r1, 0x15) 2018/02/20 12:48:47 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x20008000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) connect$netlink(r1, &(0x7f0000000040)=@unspec, 0xc) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000abbf70)=[{&(0x7f00008d8000)="88", 0x1}], 0x1) 2018/02/20 12:48:47 executing program 4: r0 = inotify_init1(0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000000c0)=@ax25, &(0x7f0000000100)=0x10, 0x80800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x5) fcntl$setown(r0, 0x8, r2) getsockname(r1, &(0x7f0000000180)=@nfc, &(0x7f0000000140)=0x10) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x8000000004) ptrace$setopts(0x4200, r3, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0xc00, 0x4) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) connect$pppoe(r4, &(0x7f00000001c0)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="5318da370a9dd55b1dfba0fadfb87136"}}, 0x1e) 2018/02/20 12:48:47 executing program 0: seccomp(0x0, 0xfffffffffffffffe, &(0x7f0000000000)={0x0, &(0x7f0000022000)=[]}) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x800}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa, 0x20, 0x400, r1}, 0x10) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) syslog(0xf, 0x0, 0x0) r3 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x28, 0x0, &(0x7f00000000c0)=[@register_looper={0x630b}, @decrefs={0x40046307, 0x2}, @register_looper={0x630b}, @register_looper={0x630b}, @increfs_done={0x40106308, r3, 0x1}], 0xa1, 0x0, &(0x7f0000000140)="d9754a1610179885e4de17ed40fc35cf32c85033b94a1827d138e44e633fa0aef8df4e00c00265499aebbe5b930550615d459dc0ef4324dfdd7b5b349e1c446d965759c3a64f4f50f8669dcad4433039186ce73eb8b09b31cc246a7259aabf6e615460b220368974dbb891d789f56001580e844c7d503732abf4b85291111728ff3ac1489d1b50563caac982f79e5c5f6a410d3c830c4f63b2a5e34c31a0919c92"}) personality(0x200000) uname(&(0x7f0000000000)) 2018/02/20 12:48:47 executing program 2: r0 = socket(0x5, 0x80002, 0x401) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10, 0x0, 0x0, 0x1802}, 0xc, &(0x7f0000434ff0)={&(0x7f0000980fa8)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x4, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7ff, 0x8000, 0x2, 0x8bf, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x6d8, 0x4, 0x3, 0x9, 0x5, 0x8, 0x10001, 0x7, r1}, 0x20) 2018/02/20 12:48:47 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x2, 0x4) r2 = mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4, 0x810, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r2}) 2018/02/20 12:48:47 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x20008000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) connect$netlink(r1, &(0x7f0000000040)=@unspec, 0xc) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000abbf70)=[{&(0x7f00008d8000)="88", 0x1}], 0x1) 2018/02/20 12:48:47 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002e9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000ce4000), 0x0, 0x1, &(0x7f0000f78000)=@abs, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000040)={0x20002000}) 2018/02/20 12:48:47 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000140)={{0x77359400}}, &(0x7f0000000180)) getsockname$packet(r0, &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003d80)=0x14) sendmmsg(r0, &(0x7f0000005240)=[{{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x20, &(0x7f00000000c0)=[{&(0x7f0000000040)="5a651ca1b25a1d250ed10df7b0c901418a90c720fe20e14c9a097eadf49e6211372512679ff86386d5487ebe7902c21d86c9a6501232fd", 0x37}, {&(0x7f00000001c0)="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0x1000}], 0x2, &(0x7f00000011c0)=[{0xa0, 0x10d, 0x1, "bb6306c7abcc4a66086ca6730ae505865ed897aa59002bff093447f1fe1c54ec7fc44e81656751dc27249dbaeb285a81c7d7f240ec9a63f3101518d4053f95220ea65822c36d23fb9249676b5015a565dac5182a01b87e58de4bc2009c874f5453de5288a90f535c011c59a7e31c1c976c28fa20a722fb5e6a570ca5276de52d6cfa568843613f19b0f2"}, {0xe0, 0x114, 0x9, "74ee0153b70d741095e5087116f06df121f66b390712c24222a0c539a786730701b1581ae464be8c9c2483de0d945aa607fcfabe38b8401e9adb910ac57b05e9affd68edbd16cf10876823aad9bfc3141d69ae7b65c4767efbd4e6bd3ae18f5edff787f9c349dc58bef0d40cb649334ae4c4bcfe8d52fadde690f0a16b3d24d6cdffaa1734f21602d70a35a671a5768b4824aedfe073a26dd7c4b05146362d5c332852ddad1d29093020a59089dce4ec450678d23e30072dee2784e55292ee3f7bd0281bb9e0f6ef46ed"}, {0x100, 0x11d, 0x20, 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&(0x7f0000003f00)=[{&(0x7f0000003e00)="c9624b073a02e288ae4ede3e18b36f7ad9d14027c450be5d56b1271ab085ef91e35ef9339af101183bd4aa54b1cf28362cbac3aa1ba4f4d19cd0b27df7d5de28be73a2bf024b2c6cab5a592d1820e560ebc417fa3ed2724fcc1668adf6f5ffeb0a594ac744ea40a43de863734a41e587c052a37e60b59991abad6a59ee5c52dd1ddc2fa36a773229b5bb9ba992c811e4b5fa66212b1602f45b8db9859dd28cc03d7a3846bd7e173ad10bb2a25b45aaf10b75368a3a415072c2bfe36c0f8afd9ea4e1418dda8abb149acdcf84ee410c8f459a69", 0xd3}], 0x1, &(0x7f0000003f40)=[{0x50, 0x0, 0xc83c, "ae6b729f9b8d695ee71c5c9a56875db96537d90d6889e64108287dc71c28c8288ac2bc471334bdec1225b356b15f317b9ee6beca3ab29d5a84c87fa38ee185"}, {0x70, 0x0, 0x4, "7c8589df7fa29bb5e8b4be7e38a262ee544f234bc2e4819fe7315678f4ef7099ed321579d2f46c8f078386b100bd18f1bd87f7626854120b1eaf00a04477524408458cbb6a9d61efdcc9b4f7a1ced7b23fdd1e9530a24a04132925601d"}, {0x58, 0x10f, 0x6, "a75d8373af0a80b60697e39e69417956e846a763c98978fc37590f55bcaf7e21ab43bc8d386b9f96ac537078c933a22aa6d4df23767a39f4d541bf883bbb8529d5b5"}, {0x50, 0x117, 0x8, "e895c84c00ea01f56a1701eb63597ca65fb1acac27a9ecee70998b85b4bfa8524b1ae266a045286377e2e8312d614725c363ba53355ca1236cc52f36b8ff"}], 0x168, 0x40000}, 0xf7}, {{&(0x7f00000040c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @broadcast=0xffffffff}, 0x4, 0x1, 0x4, 0x2}}, 0x2e, &(0x7f0000005200)=[{&(0x7f0000004100)="8e73c2ab201a714c9b56b7974285683aaf0cf62fd63b66dd42255332e200befd9a287a5eb9cb7c4c4dfc5a2377bab50fdda38206f0ac47cc5c5c0eae2fcd1932b9f52e2adfd04875b6336b41768ed3c92fce093799d7ecf8ce63803cb8285a96737931366ff1374519af0777c30bebe8f9769cdfead891da30ca6cb203e040658bd0e1d32751281fdd656a5fefa007de93bfa9a438f43cafa6649aa7a5c440dcf055068588d4812a557c23a917fbbd9982b85ec905319962a400bb3ef9e9a3bddca2490c54b3611586c972ba3cd1e1d7fd8722ba4ae32ffc0aca9fd12cffe98ebb2fe834a1b32d4a331f3ac27f9d4041e81ba3cfb2855bb5ee", 0xf9}, {&(0x7f0000004200)="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", 0x1000}], 0x2, 0x0, 0x0, 0x10}, 0x4}], 0x4, 0x40) [ 41.950915] binder: 7357:7364 ioctl c018620b 20000000 returned -14 2018/02/20 12:48:48 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/enforce\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f00006c8000), 0x6da3) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@loopback=0x7f000001, @multicast1=0xe0000001, r1}, 0xc) close(r0) socket$packet(0x11, 0x6, 0x300) write$selinux_context(r0, &(0x7f0000971fd6)='system_u:object_r:auditd_initrc_exec_t:s0\x00', 0x2a) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x6, {{0x2, 0x3, @rand_addr=0x1}}}, 0x90) recvfrom$inet(r2, &(0x7f0000000280)=""/248, 0xf8, 0x2, &(0x7f0000000380)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/20 12:48:48 executing program 3: r0 = socket(0x9, 0x5, 0xfffffffffffffe00) connect$inet6(r0, &(0x7f00003b6fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000a01000), 0x0, 0x0, &(0x7f0000681fe4)={0xa, 0x2, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/20 12:48:48 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00009a2e34)=@newsa={0x1b8, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0xc8, 0x1, {{'md5\x00'}, 0x400, "c89aaf6839e626e4105c9c4c09ddfd9e70073c7f8607144a74ca9f09b9c37efea13a27a23ca1ea60f72c013ad7dae6e2d9c1664c60f7eb97950ea03ed9ba79d0ddba24528c5038320d7e16214b974acbaf8d26c6e487c88f0972e30fc97a126ca738964c1b2efa32d1784ab357d3db99f31a5a88a5ba4fc1bcbbc51ff3c21151"}}]}, 0x1b8}, 0x1}, 0x0) 2018/02/20 12:48:48 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000874000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/4096) mq_unlink(&(0x7f0000001000)='/dev/input/event#\x00') ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001040)=""/240) 2018/02/20 12:48:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x6000, 0x1) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000a3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00009b6000)=0x10, 0x80000) recvfrom(r0, &(0x7f0000af3000)=""/68, 0x44, 0x2000, 0x0, 0x0) r1 = memfd_create(&(0x7f0000afd000)='wlan1\x00', 0x0) r2 = accept4$inet(r1, &(0x7f00008db000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f000056affc)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000077e000)={0x1}, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xd1, 0x0, 0x80000001, 0x1, 0x7ff, 0x40, 0xfffffffffffffe00, 0x2, 0x0, 0x1df, 0x3}, 0xb) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006a4ff8)='./file0\x00', 0x4) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) mount(&(0x7f0000038ff8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000038000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000eae000)=[@in6={0xa, 0x3, 0x7013, @loopback={0x0, 0x1}, 0x3ff}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}], 0x4c) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f000085b000)={0xa, 0x3, 0x1000000000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x4000000007}, 0xfffffffffffffdb2) r4 = socket$l2tp(0x18, 0x1, 0x1) dup3(r4, r3, 0x0) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002}, 0x3, 0x0, 0x2}}, 0x2e) write(r4, &(0x7f00007b7000)="eefbfe9f68c17af47fe98a081b11b11015c2f4bef49840e664e734530db1dc2c0c5aa6b3d37105c36b8eb91f025bf4e37f8daf3a0165791b760e3b1c19e100609de222c556e0777711431043b17cc89cde67b416a061e9a137a4381d69b72ab195bc2fcf270294f8ecfb55ca3dbfe0b329a77023ffe4287327981c33e410a0f17a71d3960fc04b146d576cd91f85738c09e6634bd4287545f16ce8c386ac355f499a", 0xa2) 2018/02/20 12:48:48 executing program 0: r0 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) getpgid(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_getattr(r1, &(0x7f0000169fd0), 0x30, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000040)=""/229, &(0x7f0000000140)=0xe5) 2018/02/20 12:48:48 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0xb5e}, 0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000000040)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000ef9000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2e6}) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000000c0)={0x3}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) 2018/02/20 12:48:48 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@nat={'nat\x00', 0x19, 0x4, 0x478, [0x20000080, 0x0, 0x0, 0x20000188, 0x200003f0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x11, 0x2, 0x9947, @generic="cdddc331d9cd6c82fc0db1a0cf837a7f", @generic="f80b179e635f59e68ed3c472e9000b52", @generic="e950e8a236f0a35ead99703c6c30df79", @common='bcsh0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xd8, []}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffd}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x7}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x0, 0x1d, 0xf558, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="28780e174134036b231d5c1b52140445", @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xe0, []}, [@snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}, {{{0x17, 0x40, 0xa00, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="b67f542d94654715567cde9e81dfbb85", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa0, 0x120, 0x158, [@cpu={'cpu\x00', 0x8, {{0xfffffffffffffffe}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"c3beeb4e274ef35ce752c37a1a9a2737d87b5f649e395513d11214529a08"}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x10}}}]}, @snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x45, 0xfbfb, @generic="46bbaa0a5964ec955be9da7e47e9ee49", @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="d23faa44763531a143998c74fdf1c737", @common='vcan0\x00', @empty, [0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8, []}, []}, @arpreply={'arpreply\x00', 0x10, {{@random="0db14f9ad916", 0xfffffffffffffffe}}}}]}]}, 0x4f0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000003000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @empty}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003ff2)=@syzn={0x73, 0x79, 0x7a}}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xfffffe84) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) connect(r1, &(0x7f0000000140)=@generic={0x3, "56632a9b498004b2f0423f823dcc97e396b698458172d8dd5a07e881ba80f9a959c68c168141c688ee97e0c72c6b190982761dae44798a40d1f81f0800abf5f3ed167a6eb2f13d6aa83b79697919e8318407e6e32205d79745067a3cef562c1e4365a6aafa1b720797bd7f9f20648e2ab0fac6a1fc18f90eb5b60ed50d38"}, 0x80) 2018/02/20 12:48:48 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000fe0)={0x2, 0x9, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000000c0)={r2, &(0x7f0000000080)=""/18}) 2018/02/20 12:48:48 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/69) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x12, 0x0, &(0x7f0000000040)="96f2ad5db802e326222229c48e65dd6e2da2"}) 2018/02/20 12:48:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) getpeername(r0, &(0x7f0000d22fc6)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000728000)=0x3a) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00005ef000)={0xfffffffeffffffff, 0x200, 0x0, 0x0, 0x9, 0x6, 0x4, 0x8, 0x0}, &(0x7f00004dfffc)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000e5e000)={0x0, 0x0, 0x6, 0x24, r3}, 0x10) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000df1000)=0x2, 0x4) r4 = dup(r0) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000f7a000)) sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r5 = accept4(r4, 0x0, &(0x7f0000027ffc), 0x7ff) getpeername$unix(r5, &(0x7f000062efeb)=@file={0x0, ""/19}, &(0x7f0000d0a000)=0x15) read(r0, &(0x7f000007a000)=""/4096, 0x1000) fcntl$getown(r5, 0x9) getsockname$packet(r5, &(0x7f000068d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000919000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00001504c7)={{{@in6=@dev, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@dev}}, &(0x7f0000430000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000aa5f18)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x1, 0x3, 0x0, 0x9867, 0x2, 0x20, 0x80, 0x3f, r6, r7}, {0x401, 0x5, 0x7, 0x4, 0x1ff, 0xfffffffffffffffb, 0xfff, 0x9}, {0x3, 0x9, 0x6, 0x3}, 0x3, 0xe, 0x84831b77f7254ca9, 0x0, 0x2, 0x3}, {{@in=@rand_addr=0x9, 0x3, 0x7e}, 0xa, @in=@loopback=0x7f000001, 0x4, 0x3, 0x0, 0x0, 0x100000001, 0x2, 0x40}}, 0xe8) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r4, &(0x7f0000c7bf92)=@file={0x0, ""/108}, &(0x7f0000e7dffc)=0x6e) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r8, &(0x7f0000009ff9)="9a", 0x1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000000)="c22ea71cb4ea578fede011a3fb60c8df", 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000283fba)=""/70, &(0x7f000052affc)=0x46) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cbbffc), &(0x7f0000997ffc)=0x4) 2018/02/20 12:48:48 executing program 1: r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006cbff4)) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') epoll_create1(0x80000) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/97, 0x61) epoll_wait(r0, &(0x7f0000586000)=[{}], 0x1, 0x20) 2018/02/20 12:48:48 executing program 0: r0 = syz_open_dev$loop(&(0x7f00008dcff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0x8, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="6a4525b776657f30f8efd7ddf35ebf2eac25867827d2910497cabbcc26d6c773845fe3d5adc0cbed8b72bcb0", 0x2c, 0x10, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) time(&(0x7f00000002c0)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000000040), 0x0) [ 42.479179] l2tp_core: tunl 3: fd 21 wrong protocol, got 1, expected 17 [ 42.485150] sd 0:0:1:0: [sg0] tag#696 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 42.485163] sd 0:0:1:0: [sg0] tag#696 CDB: Test Unit Ready [ 42.485176] sd 0:0:1:0: [sg0] tag#696 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 42.485186] sd 0:0:1:0: [sg0] tag#696 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/02/20 12:48:48 executing program 7: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x204) r2 = dup2(r1, r0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002140)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002180)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@rand_addr}}, &(0x7f0000002280)=0xe8) lstat(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f00000023c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000002100)=[{&(0x7f0000000040)="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0x1000}, {&(0x7f0000001040)="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0x1000}, {&(0x7f0000002040)="1d9f06a0a883f662d2a34f34c7659cf9e86803e32a82779b298e2761e7d6711790ba44885bb3744cb06fe5520ac6a66d58d309811f5fd01c09b0b377bcb3b3b3bb7e9aae910f8aa6087ebed5ff3fd75655f7ac8b5115ac7ffd5223f267", 0x5d}, {&(0x7f00000020c0)}], 0x4, &(0x7f0000002380)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20}, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000051f50)={{0x80}, 'port1\x00', 0x6b}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000020c0)=0xffff, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x7a, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002400)={0x0}) lookup_dcookie(0x5, &(0x7f0000002440)=""/127, 0x7f) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00000024c0)={r6, &(0x7f0000002440)=""/115}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}}) 2018/02/20 12:48:48 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x59, 0x4) fcntl$addseals(r0, 0x409, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3", 0xe1, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = dup2(r0, r0) sendmsg$nl_generic(r1, &(0x7f0000c91fc8)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x210, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="39fb0c9671939506203b525c183ccafbedf58b2a7a0ed0ee81f3b8ef25449e4f46bc2b588f9aaaffd05c29981d0ee5000443ef6ff26ae63ddaea06e49871624aff17e161ce11a02ffa368c317a7129cedc057da92801e6f25ebe89014a61459be89fb3b7bf9c3c36ed251e0b6ceeb8e1388ceb6bf547058606111becd3fbc86be7e164cc89e8c9b640f69d92278286b79ae8b7c7997e4772d9edf4931875eed89f81e01356568bb3ba3455a3cf38a567df6dec382fce76308aae0bd0b8ab2845defd2f2a131d2cc6a0a233a6ce3c8a6008700023d44ed85f8259dadbf9c58b9fd4bf14bc17755b73bdc62929fdc5cb92c514c1ede9d134a9bb653e74aa2f9e22419a3aeda65461d60b7f90faeae8a979ead1da060aee97a0d92fe52562847afe4b6db858cbbe67b2f53b333c9a186f1c76e9897726251dbb2f3a31a034352cd8480483023ec43aad46ec4242e3f976c1e9b41ff5f061a99c1c010c115669d16322f93052266fae54f31a01ee54266a277b27604d9aca20604c3406226d5c0e384b43ac405b5c053002b0cf270ed580f775f860617389c871c7c6154e820b90997ab120455ee07ecc6d4b6d0fd31b2e6e78cebdeb068a12ac5e06ab99b09a9f17a228de0451ab6292730bcf0f6c72075361df44690cd36c3e64266082e2f91df60df1182da7f215ae064936e1dd5f3647be5af09a223e71f11d"]}, 0x210}, 0x1}, 0x0) [ 42.485197] sd 0:0:1:0: [sg0] tag#696 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 42.485207] sd 0:0:1:0: [sg0] tag#696 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 42.485218] sd 0:0:1:0: [sg0] tag#696 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 42.485230] sd 0:0:1:0: [sg0] tag#696 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/02/20 12:48:48 executing program 6: r0 = socket(0x18, 0x0, 0x7) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) 2018/02/20 12:48:48 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000ac1000)=""/185, 0xb9, 0x0, 0x0, 0x29b) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x1000000000000000}, &(0x7f00000000c0)=0x8) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00007eaffc)=0x80000001, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r2, &(0x7f00003fc000), 0x0, 0x0, &(0x7f00005e7fe4)={0xa, 0x2, 0x80000000000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1dc) 2018/02/20 12:48:48 executing program 1: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) sendmsg(r0, &(0x7f00000011c0)={&(0x7f0000000080)=@un=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f0000001180)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="180ebbffb7be", 0x6}, {&(0x7f0000001100)="11a444ada6204ef0fdf2b20bb5d8b319198dc6d8e70917e40ed373a83b16a08cb774695059235d10bfff903e8590b03c2f88c0e7a84d93ef31ef1b24d08a80377475e27dcc1ba71976a9c66f0d88ea0e3c4944707707b4cb66459c06b8ca3195b1e13cfd95f0fe82d2f5ef6291ac150db588aa808492ac", 0x77}], 0x3, 0x0, 0x0, 0x804}, 0x4000000) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r1 = open(&(0x7f0000149f6d)='./file0\x00', 0x0, 0x0) r2 = getpid() lremovexattr(&(0x7f0000001200)='./file0/file0\x00', &(0x7f0000001240)=@known='security.ima\x00') capget(&(0x7f0000001200)={0x39980732, r2}, &(0x7f0000001240)={0x8000, 0x10000, 0x10001, 0x3, 0x7, 0xffffffffffffffde}) mkdirat(r1, &(0x7f00007ed000)='./file0\x00', 0x0) 2018/02/20 12:48:48 executing program 7: pwritev(0xffffffffffffffff, &(0x7f0000004fa0)=[], 0x0, 0xfffffffffffffffe) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x288000, 0x0) pwritev(r0, &(0x7f0000002240)=[{&(0x7f0000000040)="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0x1000}, {&(0x7f0000001040)="4b7f394f617e51e14c82bc720c4fc79ddaf44c04eeab4545f8ce36022a78cdcbc239b5c67f33f42739b377edabd7583cb64a1cbdb5c62398b2d946d3b7a9a60bf4fd90bfb627826ce9d012094958dedaa542548654596b8fce862db476aef88e7197588e31fe9d5c03b5c1f87e1618578d9cf69cdcbae703ee07eea1c8e2d151bd619213fac0ab3da3104f0a103d451d3e84e4f132a56c80303a15206ad45221ac2d8170f7efe4d649bdea6aaae2fc5c071ed927446d733af7a2c6910559730898d8c87a7050e6d8dcae1556e50e0a2ec731181f3df4d0a83e996e1f921067", 0xdf}, {&(0x7f0000001140)="fe543118f2f872ae9d03a7e0ff35548c4aad0cc7625c2943b2b839fdf7c25237d28d3862626b79a0e544da1c3b43cc1b5021272756551cf3465f8117a28601ec2a0feebe550350d7cf631ed3357af62cf944ae", 0x53}, {&(0x7f00000011c0)="f4803a8293f60e7eb22b2c62b6f826e971f054643341b51c5c9036280eb062c6fb63c2e703e6cc40e890fa42895859599aeb97327635a317753a619d97e261b2988af8e704f8e5ef7dfb3696ba25049ba5bd583294cabdb1f4feebc4d4767fbc05d1c72eba4d0568ed893c0b0c1038cb9c9faa92677828c4643c43f62535ac88753e837c48d35ad8b64574a9c7cd4c37a4c7abda98ecba0aae305fe2c00e99f56250216c20a311567c0d55f56998745b0a076ca1598340860d8af9f322e814a8b474b34f07ea6e68ac24f26b3d792252df2cc9e3dfc03147e49bdb3ff929eb8af2cf41a08ea5f0a03bf1a919d93111455d74bd36ca38084ebd6bea37c640aa4c4f4026b562321cc432f6eec68d187f04db8e30a6449dbae1a0eca88b7240015ba271a5c80f0207bffba70f6f786f2eb4a748e67f5a103594ddc385464778039f9e92bacd35a0ae70e237741664161555dad13d70d5b0cf3e2c344552546feb283357979e054c7364bce9fc7b848a9d0229eea2da3803a6e34292cc91916169a35b6b25d746dd272052d6d49c8456334ae578f44474c6ea733043e16b45a488333a92ce9a7b60ce8b5c6b92f1f5bbce44330561717730e05674bb9239e79b3de0dc3a4282c1c35793a8bab77b6419d8f97ffe329db9b1cc6ac5b443cb9281e7958cd6ce9074e419a4507c73a3ba6a7ad263ce7d57f773b4facf0222c2381725e1ee9b0d2c565d486f6c11693f68df33a3bffdde295c43325118bf419cd2547bdb2e1f41e8e042957c34d7be36c3d5a36cd54257e9a32b3d4a8b16f73197a0c584d19b8f450072b3bc96caed943405cd07ef76621eec08d629670e31b9c57baa0ad61454d166e42e82695896fb4b7a595c1888bccadfbb68d0f4f2120a2ce6509966ebd6a6c105438f743cd556e9eaba048ff29e9c0de9f59c5bb3736b7ee608cbd5de60f83c5ab6686f66da9c904a402df093c563643911c389483066687578d316fb341bbf7c99cee0b0c69e4a2067da8086cda9fbe987bbd0ebb0dcb111a24d38027a7a71148a83af3a5d0b99deb88b5c37b1667c2eefc8d5af5f34b15360dc22853a9efb09ca300824f88b5bad7330e95b3d67b096e456fa66048c287d88e718724de513caacde760a2a7e15f4a65b07f70220a812897a180f17b860af60953c17e3e58f93cc783c3530d162a8e623f88fd15a7d08c170278102b4d4df521d47152bc55008cd091f56d4bfd2447f869806bb986f20c6ce6e12e3093c4cd6fbcebd51cbcce67a647704628a7a5b9bf7e24c6a31b6f7992152f9831cceec8a59974abfd33dbb5ad7d4d0c9d881943ce29c134e35a80c98e29cb4b92f0c7b7274858831cbafd89dcead85c4b4f10678a1c2b9d56c1e6560dc60ad415800b4c4c246a65e1387220ad992a5873533e45c87c52c47ef405b88bac691a5a2af2112f31e2bd12dc64bba4c3368a155ef7f9893e184f6b2cfdb603eec9a5ee027988e4f6b2cddfe2a072a8c10b2e268a5007607e54a100797e0357192b9d6bd00fd8a3331d5887705c2b6d9f68cb3d122da81c364b96edb59438d9b7b5ef868e9888ad4bf06bc28b8c6782d8291c16b940783121b253f8808835ae5c861f2a7134d1fada5daee9bdb049dfaa62d48a7dfdfb9ab3d25a7f4f70a31067b6f35fa2b40e06c9372926aa46ab330ec408eb8229cf479cff968acdc13e4c2e605898f532c9e12f7f1e4b419d78f013a33b004aa65d88afc4152118717a892c1bf90f09b41a0de8c985f967162f5d51936032a43bab953b5e5436bfd7cbe668d0511061b3cb0316525248449f7c4f721a12e36ecef4f0386e48e3666d80f449464ce0acb6853ae8e159fb52f69aa41efb339a8008e730ed538d6d8e8b2c3fb78c08f937a474dae0a5fc4811c2263e5abefc56f9cb888e76ae33c04a6f58a8c8956c0642582b6a4489f5869e4247496bf74ea53155cb8742ffc6d6cbf9c1c7394861de9e91cef9b84680b5353b461d1f0f3e0089bbaa827a5a7fb97ad647eb50abde5a9573f75f5c2210b3687c3826d3cab4197a31163d8fc64cc107365dbdbb1eef5639775b93c8ffbbfb9b5a91c0419bbc55bd3d2b23718b28953d5dfa6fe141e3dec518060a6484d0d1ff8027b1f96234a0a4c3739832bf6ca168e0b8348cf9c53d217cd13509e75b980275854933657dd939a571f4d44b45bcd91e1d960acdad13bb25f64d48bb8af3d0e04a6bdca5919c010440916686481be1b8f450bee300b3a5dc451b9b4344b5dfbf28c55a000f6c378d6cf13db514f05dda4dc2a7751927491afaca7123c1002506041bef42bacb0e4bd1598283f512745456360311d5412eca3ab24a00dfa9873e9292d2576efc2e95f24d4e69470a3338826f48bc6b1e00526eddafd2d1f0059643e7541bd8e0883d802d9af30fc6579155ffecc34132a1f2de622dfb88d85d6ec925d6c725a896a1b87d562ce83c73c0f8fe5660c62d8a9f37f5711074e645873da4c2b5cc61ccc0b2b9eccef4104292908f68fcb1e764a2ca4cdf5bd616e80413b6f885d54756e0c47e34a062195940c1a3b99bfe631bf396a163e296875a520e314945cde7ba08be96016ddc93755b696677d5a4ab502b12395aec7faf32010655e41f25b4ff41618079ff79f49daba58195bb10611ff2807353900d698fca19cfdcba6877f64e0b2328ba17377da5fa4d622c3357718376ca4adc7f48090ef8652136bc655a15fb2815c76e6e34a36e5a1eeb50a690a370e2e34ab168cc5966ed2e450354e998e0d58be3931c5f5e4f1c7cc0222b48b3a7d4b78089ae189edac1e72b7882986d8a1161e4c244c21f35f27e3895b43a65ab70b3e6d21d67c9ee17fd94614fe93511a24ff0c9efcc9d629e50a11051d5b4101edc0d726c9c8ac9744a1d062c188ad05a032c1cdd4d35b1ced5e7dc0ecea2848d6df09bfd63eb01134f75e1bba03717083c8c87d3e554b1ef733d14930fb013132ad23fdc239d0d62c8bc76496ec3c344e8c79dd89ffa45934fb95c4731d0867b67c5878c7a12f4d8f703944a1691f754ce995cd677ad60248d79de13adec8b53deb3bde817b811c6e2f3c8345bc224dd4082f861010d6fa75821fa52419f31966b6a8d4e1d6d68b85a1e4788240da4be98083b0f331a2c0e62376c4c7fd45352095ce3b822637a2e6f378b20672a1d2a58aca2fdf26ec4edd3cc7ca74cc32fd422319e597354b21859ed24c45a3ca2e9da0ae11555fa3926c458a261925812c17521f0df860074c6ba2981a89f55e1bb11ebc3c9fdf27ab6479b5fa82ef6ecfe458bf46a4c166b88960b8072b0772fdaaa563d1fce6cd9677405a36c4ad83c9818a172cd5b22f984a54f9ed163b27a0fe22ef2827eb41c765f7a93eaec39009290ceee75dca3b13e1914f0a337f64ecb2bc9eed0cd3bc6ae64f576a04dad435b476520a72875deb96a5b61882c5c829cb1bb572333711e899c979f186f6dfb7fc9c0323a62175353c68de6e9a3b31fab85e55f2ae9b2eefe737a8f578aa480f85e9561cad95cd9f8c8cabf629a7af78c1c1084516e2cb0dc5a928f0cb3edf457f6d7f4ac0cfad3e6148031c6bd47eb459b80afc2fce1bec0f3aa83c577db1f86348b73ad6ebce7577bc7bd9bfa832daea5084e503dc52cf186dc44da5c372aa94b9b89ec58d8b461d1c01de815b9185ee317d0b6898208d9b12bcfbad85bf7e3c18c73a4e9ac74d6fbd5458ca16c8a8c98e2913f6acdb15a25b5a1649583c1460d549b9f0d3838669355a6bc65cc8303bebd9c2bab9e728725f523cf55bc83accbb7c742cbde4f062446a116d764b57fe7cf3905fbea6541e67efe71484f7fad7ef1977ac040e3e73612d10ddc22a2d4476798c224a7aaa30d12c518ba3a2e77710d71c93dde9be60207c495f972094f81ab7bd9684971677296de5d4f25ced63fda089c197fe3a3d012d6eaced8cb44daef38f5a96c923c181ed28365eede56a028cebd2055aa18ef3b22a7c31c89b79e7f9ab6c78acb498ee8142d605dd536fb98c060b3a7f38c29120cbbf469518355ee998c5b2db6883e5e676abb458d3a807161541b3b9a52c6e5f019e77b45c1eea2a1c9af12d3493fae46e7d4b43e0fae89b2273fef846b73b75e30ca873ed321d11e898177ee8001e30dd5a352cac89fa327e84207170882b667e43685972df2f8d785afa535b31bc7b2ebff03fcde215a9c9438f57f0a9175505223b24f51dc7174063eecc73351da0dcd36ecb5439325dd7575d5e5c3b80dc5fd0f08f54a415fee3f05048d00db78a812433ccd50a4a242a45f46f2dbb2e42f0aa9c1b28091870d4c1d3809803b6f2b3658ba5895051d299b0d0cb068b9ff087636759a644c0f43b8701f541d836e92ad5c4414d85d004a7403918394143e4abea867d9f1578ffa3e8d74844e1eb81eb099f8c1485b4a8aa6772f03db18702524b2968b28bb30445e35ca0c8e0d5abb67e507017a5d62500086867a4f10fd3a316b0252d317ecd9effc6cd11b47c881ba67f5208a7ebbbd776245e9c0502fdb239ebba1ade06059a16a4ae0d834426140303e6958ba669dc132247c318851446458798095b0b289f751ea4f94b032d9f5d5e5085ca66800814e77435a9908866389b9e063f13f518903f86d0bb8ebcd2bb982a5b1021892ba0d440aa1477c9f7f76f8acb51fedb84e9eb498d95aa155774a197f31822901cd8cf11f3fa31c6d07590b9eaffcaddf4e42b7afcd7b8f07c2b064fd0b71bdd881871bf5561558049c1f65939683d8d9b2bd7509063af28b89d4774e09db501c03be71285460f592ed99553dac3794403403196b2bf9eaf38b0380fd2b5189fd74b3efd2ebc93ff28e847ece9ff9f819279b41dff927352aaa8f40495e7be84d9d97efe90a2d44848613c97876690838089528de182eb78a86691be6322f41b464ed04adb7ce246c58bb8600580b6c303ce4057dbbdfcf49292886792f1f62d9c9d6e655c35c1e63a47d14c83a3dc4f192092cf7554da6de29c654828017192793902af0efb220c003a140b0a8b9e99e425f42f716690a688e8373c6de0fbc71e1340dcf2a5eab037929997b5ba3062f30aa44346109a0d993e41e4f31c5ca235524287b67cb318c16cbb5bf4e5b5ffcdd86141cd0debd6a57d8ecb64848d67d38f9b050bbea59fd355b9707df90e89c393bb7f153b39c3beba7e1fa32b9613f5d40c372151af26139f09df5393aa5327d8407fd665a6bed5ec299571b90347c1cb92ee5e43761e3c302694190de6616cb021c3e07b23c051e7ee511d3c0f3aebf37a903e69843ec3d2ce444a162639ffa2ef992ab02799c516fccf06dba6b6cb6b35e548ea91a00a43b8b69911be952d626b7f19d8bedc8cb999d9f36e5eb4c63e7e2fd477528ca6cd577f262e060ca91ee70f33532236100320aa97b1f47bad076db848f77bd6eb0f81409878099a3d3db73a28f5d3890e96e31f621b3a3876da7fdaedd698014635dd48230712743374d81342453885d35a97166c156fe0a0a1190b5644d6e3cd14075a1d625f1150bfd8299ab6d4fc1475ecac889f8a2a6292a4ae7a470209394e73681e6d098af7204e090eda422b5119efda966e70336c989896e12be6f080cb4663feae479e72991c22510d6c2fbc83a40631ce0fa69c53c3a60aefd4529ae73ac8149780137b1c892d4fdd18bceefce1a1fa63b5fd843d9f1e56bdb04f820d02e5cfa55c383080893478bb3c3b49ff474d9d5795986eac61fb21ee20063ec951204084f2df3e19cb60b2c0f0faf3388cbba11a", 0x1000}, {&(0x7f00000021c0)="5b7968c28b1699e8c2c863252b4d75f749ee5e487545ec0e68737714318fa6a638aba2136fe9db0dd1dfe366c23e6b545809aaf42fc7447b9eab7d0549959a8cad3524e70f655138c0e865a1a2", 0x4d}], 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000022c0)={0x0, 0x9}, &(0x7f0000002300)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002340)={r1, 0x5}, 0x8) socketpair$inet6(0xa, 0x3, 0xd5b, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000022c0), &(0x7f0000002300)=0x4) dup(r0) 2018/02/20 12:48:48 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f31ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000902fdc)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x221) ioctl$EVIOCGSND(r0, 0xc0045405, &(0x7f0000ebe000)) poll(&(0x7f0000000040)=[{r1}, {r1, 0x200}, {r1, 0x6}, {r0}, {r0, 0x4}, {r0, 0x200}, {r0, 0x48}, {r1, 0x200}, {r0, 0x14}], 0x9, 0x1ff) [ 42.485240] sd 0:0:1:0: [sg0] tag#696 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 42.485248] sd 0:0:1:0: [sg0] tag#696 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 42.485257] sd 0:0:1:0: [sg0] tag#696 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 42.485290] sd 0:0:1:0: [sg0] tag#696 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 42.485301] sd 0:0:1:0: [sg0] tag#696 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 42.485312] sd 0:0:1:0: [sg0] tag#696 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 42.485323] sd 0:0:1:0: [sg0] tag#696 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 42.485333] sd 0:0:1:0: [sg0] tag#696 CDB[d0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 42.485342] sd 0:0:1:0: [sg0] tag#696 CDB[e0]: 00 00 00 00 00 00 [ 42.491124] sd 0:0:1:0: [sg0] tag#696 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 42.491135] sd 0:0:1:0: [sg0] tag#696 CDB: Test Unit Ready [ 42.491147] sd 0:0:1:0: [sg0] tag#696 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 42.491157] sd 0:0:1:0: [sg0] tag#696 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 42.491167] sd 0:0:1:0: [sg0] tag#696 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 42.491176] sd 0:0:1:0: [sg0] tag#696 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 42.491186] sd 0:0:1:0: [sg0] tag#696 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 42.491197] sd 0:0:1:0: [sg0] tag#696 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 42.491207] sd 0:0:1:0: [sg0] tag#696 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 42.491222] sd 0:0:1:0: [sg0] tag#696 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 42.491253] sd 0:0:1:0: [sg0] tag#696 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 42.491262] sd 0:0:1:0: [sg0] tag#696 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 42.491270] sd 0:0:1:0: [sg0] tag#696 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 42.491279] sd 0:0:1:0: [sg0] tag#696 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 42.491288] sd 0:0:1:0: [sg0] tag#696 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 42.491328] sd 0:0:1:0: [sg0] tag#696 CDB[d0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 42.491335] sd 0:0:1:0: [sg0] tag#696 CDB[e0]: 00 00 00 00 00 00 [ 42.526847] binder: 7406:7411 ioctl 8018456f 20000000 returned -22 [ 42.526906] binder: 7406:7411 transaction failed 29189/-22, size 0-0 line 3004 2018/02/20 12:48:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/255, 0xff}], 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000af2ff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000584000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xff2b, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000118000)=""/194, 0xfffffffffffffee5, 0x2, &(0x7f0000b34ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/20 12:48:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000000040)="ff02020100000000000000000000ea030a4e00000000d805", 0x2f4) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000f13f83)=""/125, &(0x7f000019d000)=0x7d) 2018/02/20 12:48:48 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0xf, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0x3, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/20 12:48:48 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x4) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000080)=""/88) 2018/02/20 12:48:48 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f31ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000902fdc)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x221) ioctl$EVIOCGSND(r0, 0xc0045405, &(0x7f0000ebe000)) poll(&(0x7f0000000040)=[{r1}, {r1, 0x200}, {r1, 0x6}, {r0}, {r0, 0x4}, {r0, 0x200}, {r0, 0x48}, {r1, 0x200}, {r0, 0x14}], 0x9, 0x1ff) 2018/02/20 12:48:48 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f0000000280)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00000001c0)=[], &(0x7f0000000240)=[0x0]}}}], 0x48, 0x0, &(0x7f0000001040)="a69db8390a2dd84ed0d54e14e5f3286427ad29e4ececbfd97473e50a339e6fe286dd4fdd7f67e0fca4304a78676fcc72e520acc9ed5cbd709b2dba7fd6ca82d6661d7b5e0abbc52d"}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 2018/02/20 12:48:48 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x6, {{0x2, 0x3, @rand_addr=0x7f}}}, 0x90) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00002a8000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f000029bff0)={&(0x7f000074e000)={0x18, 0x1, 0x2, 0x605, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/20 12:48:48 executing program 5: r0 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x7, 0x5, 0x0, 0x2}) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)="7f", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0, 0x0) 2018/02/20 12:48:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe580000004eca7f64643e8900050028635a0004fbf5100010000000000000001c04ed5dfffff5000022000d0000ffff00080000ec6b0f536e06ce", 0x58}], 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/20 12:48:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0xffffffff) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x800000000005, 0x2, 0xe, 0x15a, 0xa}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000004780)={@generic="0ded428a6a73c093ad9323df2f071940"}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_newroute={0x1c, 0x18, 0x800, 0x4, 0x3, {0xa, 0x10, 0x0, 0x2, 0xff, 0x7, 0xff, 0x7, 0x400}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) ioctl$KIOCSOUND(r1, 0x4b2f, 0x6) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/20 12:48:48 executing program 3: r0 = socket(0x18, 0x0, 0x4) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x9) 2018/02/20 12:48:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cbeffc)=0x8, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) [ 42.550205] binder: 7406:7411 ioctl 8018456f 20000000 returned -22 [ 42.557952] binder: 7406:7413 transaction failed 29189/-22, size 0-0 line 3004 [ 42.571295] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.571315] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.616496] l2tp_core: tunl 3: fd 25 wrong protocol, got 1, expected 17 2018/02/20 12:48:48 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x497e3a0, 0x80000001, 0x8, 0x1, 0x8000, 0x80000000, 0x0, 0xfffffffffffffffe, 0x3ff, 0x993}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x3, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)=@generic="e6f65121291125f024d308a42abcec2d") ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x1, @empty}}, 0x1, 0x5}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000400)={r1, 0x2, 0x3}, &(0x7f0000000440)=0x8) listen$netrom(r0, 0x0) getsockname$llc(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000004c0)=0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000500)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000540)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000580)={r2, 0x8001}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000005c0)={{0xb18e, 0x7fff}, 'port0\x00', 0x28, 0x0, 0x7fff, 0x80000001, 0x0, 0xffffffffffffff33, 0x0, 0x0, 0x6, 0x5ed}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000680)={r2, @in6={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x3}, 0x98) linkat(r0, &(0x7f0000000740)='./file0\x00', r0, &(0x7f0000000780)='./file0\x00', 0x1000) signalfd4(r3, &(0x7f00000007c0)={0x80}, 0x8, 0x0) sendmsg(r4, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000800)="2202326c02a4670f5e0a35c1edb34c626e432ff5996ec668bb88937f69a04baa0d340531198bf95bc700304a5e37eb3f5c7c4723d5b0cdbd7e9dfcbd1358d06ed41b5f2a9f06be4ac88ecf4ab8bbc25f", 0x50}], 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000900)={0x5, 0x4, 0x1000}) bind$ipx(r0, &(0x7f0000000940)={0x4, 0x4, 0x6, "5d509cf708ae", 0x9}, 0x10) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000980)=0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) setrlimit(0xf, &(0x7f0000000a40)={0x200, 0x1}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000a80)=@int=0x3, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000ac0)={r2, @in6={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0xfffffffffffffffe}}}, 0x8c) r5 = dup3(r4, r0, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000b80)={r1, 0x6}, &(0x7f0000000bc0)=0x8) 2018/02/20 12:48:48 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000), 0x0) r1 = socket(0x10, 0x2, 0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@common='bcsf0\x00', @ifru_flags=0x1}) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r2 = dup3(r1, r0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) [ 42.927378] nla_parse: 1 callbacks suppressed [ 42.927383] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 42.948189] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/20 12:48:48 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c8fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) socketpair$ax25(0x3, 0x2, 0xff, &(0x7f0000000000)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={@generic="1c178708bcd3ebcc887de80509df91a8", @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @rand_addr=0xff}, 0x1, 0x4, 0x4, 0x4}}}) r2 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/02/20 12:48:48 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0xffffffffffffa2a1}, {0x6}]}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$inet(r2, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x0) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockname$inet(r3, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) 2018/02/20 12:48:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80045439, &(0x7f00002c7ff8)) socketpair(0x1b, 0xa, 0x5, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x1f, r2}) 2018/02/20 12:48:48 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) munmap(&(0x7f0000011000/0x2000)=nil, 0x2000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000007ffc)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000015fec)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400000, 0x0) recvfrom$ax25(r2, &(0x7f0000000040)=""/82, 0x52, 0x100, 0x0, 0x0) r3 = dup(r0) recvfrom$ax25(r3, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000004ff0)={0x3, {"87cde63a1ffefa"}}, 0x10) 2018/02/20 12:48:48 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x19eab0435b852776) inotify_rm_watch(r1, r2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) sendmsg$nl_netfilter(r0, &(0x7f00004bcfc8)={&(0x7f0000781ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f00006dadb0)={0x14, 0x3, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/20 12:48:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0xb9a, {{0x2, 0x2, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000000c0)="18000000020001000000be5efecd88367a00080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02c62cc6e96c00442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c34000000096f201cd", 0xc0) 2018/02/20 12:48:48 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) setpgid(r0, r1) r2 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x8000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000711fd8)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) r3 = socket(0x10, 0x802, 0x0) sendto(r3, &(0x7f0000000040)="120000001200e7ff0a001c0000000000809b", 0x12, 0x48050, 0x0, 0x0) 2018/02/20 12:48:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00006b2000)={&(0x7f00006b7000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000066efd0)=[], 0x0, &(0x7f0000ef5f11)=""/239, 0xef}, 0x0) fcntl$notify(r0, 0x402, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000069a000)='illinois\x00', 0x19c) 2018/02/20 12:48:48 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000161000)=0x1ff, 0x4) r1 = socket$inet(0x2, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x6, 0x3, [0x3, 0x0, 0x1000]}, &(0x7f0000000040)=0xe) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x8}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$ax25(r3, &(0x7f0000000100)={0x3, {"0e5daeb19f5a89"}, 0x401}, 0x10) 2018/02/20 12:48:48 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x2) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000080)=0x100) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000000c0)) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) recvfrom$inet6(r0, &(0x7f0000000100)=""/6, 0x6, 0x1, &(0x7f0000000140)={0xa, 0x1, 0x937, @loopback={0x0, 0x1}, 0x3}, 0x1c) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x1c) readahead(r2, 0x8, 0x4) fsetxattr(r0, &(0x7f00000002c0)=@random={'system.', '/proc/self/net/pfkey\x00'}, &(0x7f0000000300)='#vmnet1.\x00', 0x9, 0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000340)={0x3, 0x3, 0x6, 0x0, 0x6}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ashmem\x00', 0x0, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000003c0)={0x7, 0xffffffffffffff58, 0x4, 0x8, 0x8, [{0x40, 0xc19, 0x9, 0x0, 0x0, 0x4}, {0xfffffffffffffffc, 0x2, 0x4}, {0xfffffffffffff182, 0x5, 0x7a, 0x0, 0x0, 0x284}, {0x9, 0xffffffffffff8e4a, 0x8, 0x0, 0x0, 0x802}, {0x9, 0x6, 0x900000000000000}, {0x5, 0x100000000, 0x3, 0x0, 0x0, 0x2}, {0x4, 0x7fffffff, 0x3ff, 0x0, 0x0, 0x108a}, {0x2afa, 0xffffffffffffff7f, 0x5, 0x0, 0x0, 0x509}]}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000005c0)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) lsetxattr(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)=@random={'trusted.', '/dev/ashmem\x00'}, &(0x7f0000000680)='/dev/usbmon#\x00', 0xd, 0x3) r3 = dup2(r0, r1) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000006c0)={0xe356, 0x8, 0x3, 0x9, 0x3, 0x7}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000700)) pipe2(&(0x7f0000000740)={0x0, 0x0}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = add_key(&(0x7f0000000840)='ceph\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000008c0)="7e077ec1112fb73b2fb11041502482720acb6c", 0x13, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r5, r6) getsockopt$inet6_int(r4, 0x29, 0xff, &(0x7f0000000900), &(0x7f0000000940)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) [ 42.979958] binder: 7488:7489 transaction failed 29189/-22, size 0-8 line 3004 [ 42.988060] binder: 7488:7489 transaction failed 29189/-22, size 0-8 line 3004 2018/02/20 12:48:48 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = dup(r0) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/20 12:48:48 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8002, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x80000, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000040), 0x0, 0xc0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r2, &(0x7f00000000c0)='\b', 0x1, 0x20220003, &(0x7f0000385ff0)={0x2, 0x0, @empty}, 0x10) recvfrom$inet(r2, &(0x7f0000769f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2000000000000008, &(0x7f0000aca000)=0x7f, 0x4) sendmmsg(r2, &(0x7f000041cf88)=[], 0x0, 0x0) close(r1) shutdown(r2, 0x1) 2018/02/20 12:48:48 executing program 5: getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)=""/224, &(0x7f0000000100)=0xe0) bind$inet(0xffffffffffffffff, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f000048c000), 0x4) r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x7) bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/02/20 12:48:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000a16ff9)='fdinfo\x00') clock_gettime(0x0, &(0x7f0000781000)={0x0}) dup3(r0, r0, 0x4080000) futimesat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={{r1}}) 2018/02/20 12:48:48 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0xb6bc6574c9804355) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote, @in6=@loopback}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={r2, 0x60, "55a5fe8c1d7a1051b9296a569f8f9fefc82a2886d56e3e23f0869b28c1ed1fc209c97f7e791c7395ce739c3b3ec9a1dea7a58e277baa65da14306cf4016e43a243b37705fd09d0c023e58554e81052e98053b28d262241529ab901853ef414da"}, &(0x7f0000000100)=0x68) accept(r1, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x58) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000000)=0x6, 0x4) getsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000bbad5b), &(0x7f00007b5000)=0x4) 2018/02/20 12:48:48 executing program 0: r0 = socket$inet6(0xa, 0xa, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) r2 = inotify_init1(0x0) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2aff8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2040, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000000080)=0xfffffffffffffffd) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=[], &(0x7f0000000440)=[]) 2018/02/20 12:48:48 executing program 1: syz_emit_ethernet(0x56, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "6da5383f32faf4468b3ace33a6b181360bece9285e0be017ba978341fdbfcbac8a51e131026abade459f3dec089507a0c00f85c852a637c84ceb0068be1b1caf"}}}}, &(0x7f0000000080)={0x0, 0x1, [0x0]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={r1, r2, 0x4bbe}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/20 12:48:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x100000) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000d95000)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3}, @sadb_address={0x5, 0x100006, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_lifetime={0x4, 0x4, 0x4}, @sadb_sa={0x2, 0x1}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@empty, 0x10, 0x10, 0x14}]}, 0xb0}, 0x1}, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/02/20 12:48:48 executing program 5: clock_adjtime(0x0, &(0x7f0000000f30)={0xfffffffffffffd86}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x44040, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) 2018/02/20 12:48:48 executing program 4: r0 = timerfd_create(0x0, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/182, 0xb6}, {&(0x7f00000010c0)=""/163, 0xa3}, {&(0x7f0000001180)=""/125, 0x7d}, {&(0x7f0000001200)=""/166, 0xa6}, {&(0x7f00000012c0)=""/143, 0x8f}, {&(0x7f0000001380)=""/121, 0x79}, {&(0x7f0000001400)=""/163, 0xa3}, {&(0x7f00000014c0)=""/141, 0x8d}, {&(0x7f0000001580)=""/142, 0x8e}], 0xa, &(0x7f0000001700)=""/135, 0x87, 0xe02a}, 0x8}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f00000017c0)=""/17, 0x11}, {&(0x7f0000001800)=""/23, 0x17}, {&(0x7f0000001840)=""/244, 0xf4}, {&(0x7f0000001940)=""/17, 0x11}, {&(0x7f0000001980)=""/51, 0x33}, {&(0x7f00000019c0)=""/97, 0x61}, {&(0x7f0000001a40)=""/101, 0x65}, {&(0x7f0000001ac0)=""/190, 0xbe}], 0x8, &(0x7f0000001c00)=""/184, 0xb8, 0xc8df}, 0xfffffffffffffffd}, {{&(0x7f0000001cc0)=@nl=@kern, 0xc, &(0x7f0000001e80)=[{&(0x7f0000001d00)=""/217, 0xd9}, {&(0x7f0000001e00)=""/95, 0x5f}], 0x2, &(0x7f0000001ec0)=""/214, 0xd6, 0x1}, 0x80000000}, {{&(0x7f0000001fc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f00000022c0)=[{&(0x7f0000002000)=""/192, 0xc0}, {&(0x7f00000020c0)=""/213, 0xd5}, {&(0x7f00000021c0)=""/247, 0xf7}], 0x3, &(0x7f0000002300)=""/107, 0x6b, 0xfffffffffffff800}, 0x1493}, {{&(0x7f0000002380)=@generic, 0x80, &(0x7f0000002440)=[{&(0x7f0000002400)=""/47, 0x2f}], 0x1, &(0x7f0000002480)=""/67, 0x43, 0x7}, 0x5}, {{&(0x7f0000002500)=@pppoe={0x0, 0x0, {0x0, @remote, @generic}}, 0x1e, &(0x7f0000004840)=[{&(0x7f0000002540)=""/40, 0x28}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/4096, 0x1000}, {&(0x7f0000004580)=""/65, 0x41}, {&(0x7f0000004600)=""/27, 0x1b}, {&(0x7f0000004640)=""/41, 0x29}, {&(0x7f0000004680)=""/157, 0x9d}, {&(0x7f0000004740)=""/252, 0xfc}], 0x8, &(0x7f00000048c0)=""/89, 0x59, 0x6}, 0x2}, {{&(0x7f0000004940)=@ax25, 0x10, &(0x7f0000004980)=[], 0x0, &(0x7f00000049c0)=""/56, 0x38, 0xffff}, 0x8}], 0x7, 0x10023, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004980)='/dev/rtc\x00', 0x181003, 0x0) write(r1, &(0x7f0000004bc0)="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", 0x1000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000004c00)={0x8, &(0x7f0000004bc0)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000004c40)={r3, 0x1}) 2018/02/20 12:48:48 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x4, 0x2) sendto$packet(r0, &(0x7f0000238f6b)="990100008d06000000000000001000d7004f6f3bcb7d8500ad1b4453184465019206e3ad74cf3a7791029ddd52faffffffa34e9e8671a0480000000000009617368300ca6c78deaaf4054081", 0x4c, 0x0, &(0x7f0000243000)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setown(r0, 0x8, r2) 2018/02/20 12:48:48 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x20000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xb88}, {0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6f5}, 0x100, [0x7, 0x6b2d0c17, 0x80, 0xde3, 0x5, 0x8, 0x6, 0xa8]}, 0x5c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x2, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@int=0xa5, 0x4) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r2, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x0, @rand_addr=0x7fff}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x3, 0x9, 0x8009, 0xffffffff, 0x124, 0x7fff, 0xff, 0x1, r3}, &(0x7f00000001c0)=0x20) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) 2018/02/20 12:48:48 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x0, @rand_addr=0x1}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x7f}, @in6={0xa, 0x1, 0x5, @empty, 0x80000000}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}], 0x68) sendto$inet6(r0, &(0x7f0000dcc000), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x3, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/20 12:48:48 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce8ffb)={0x73, 0x79, 0x7a}, &(0x7f00001b9000)="7f", 0x0) chroot(&(0x7f0000000000)='./file0\x00') 2018/02/20 12:48:48 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000a2afe3)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) tee(r0, r0, 0x0, 0x6) 2018/02/20 12:48:49 executing program 4: pipe(&(0x7f0000aa4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d5ff2)=[], 0x0, 0x0) poll(&(0x7f0000f8efe0)=[{r0}], 0x1, 0x1000) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/210) read(r0, &(0x7f0000ebcf48)=""/184, 0xfffffda6) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xd) sendto(r1, &(0x7f0000000100)="43dbb833e1dff32fac071c2a0cd443ae689ec852bd4fb656f44ef5a6365ce366e3a42e534de37f53ec1f80fbea48983b0f0bc568cf7791d2c96b3e4450f84d197eb6dffad351ecc03000c30c4b592450aec61e1506085da2a121e4c74328bcb3b5c00b69fb101d86", 0x68, 0x84, &(0x7f0000000180)=@l2={0x1f, 0x10000, {0x4, 0x2000, 0x7, 0x401, 0x200, 0xfe}, 0x36, 0x8}, 0xe) 2018/02/20 12:48:49 executing program 5: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffff9c, &(0x7f0000004ec0)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/102, 0x66}, {&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000000040)=""/9, 0x9}, {&(0x7f0000002200)=""/138, 0x8a}], 0x6, &(0x7f0000002340)=""/23, 0x17, 0x1a3}, 0xfffffffffffffffe}, {{&(0x7f0000002380)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f00000027c0)=[{&(0x7f00000023c0)=""/226, 0xe2}, {&(0x7f00000024c0)=""/206, 0xce}, {&(0x7f00000025c0)=""/202, 0xca}, {&(0x7f00000026c0)=""/235, 0xeb}], 0x4, &(0x7f0000002800)=""/4096, 0x1000, 0x5}, 0x3}, {{&(0x7f0000003800)=@ipx, 0x10, &(0x7f0000003980)=[{&(0x7f0000003840)=""/107, 0x6b}, {&(0x7f00000038c0)=""/35, 0x23}, {&(0x7f0000003900)=""/74, 0x4a}], 0x3, 0x0, 0x0, 0xffffffffffffffff}, 0x100000001}, {{&(0x7f00000039c0)=@rc, 0xa, &(0x7f0000003c80)=[{&(0x7f0000003a00)=""/187, 0xbb}, {&(0x7f0000003ac0)=""/217, 0xd9}, {&(0x7f0000003bc0)=""/107, 0x6b}, {&(0x7f0000003c40)=""/58, 0x3a}], 0x4, &(0x7f0000003cc0)=""/4096, 0x1000, 0x7}}, {{0x0, 0x0, &(0x7f0000004e80)=[{&(0x7f0000004cc0)=""/217, 0xd9}, {&(0x7f0000004dc0)=""/167, 0xa7}], 0x2, 0x0, 0x0, 0x3}, 0x40}], 0x5, 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000005000)) r1 = add_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="259d3d9c1f3d6a7563442de28be5774a3ba5ed886e93383e15bc4de90447ef008e5c5558806bb8c548f617f3492964a1d31e913b06a9c25598d66353910f6389a88a397dcee681966735696382f7fcefdefee29f955ea97d507ccad79b2c02bb02dfa8f85501ecb9dce7d46780f5eaf35ddc59e2309cc88c16ffe475779175f87fab8f0d1e", 0x85, 0xffffffffffffffff) add_key(&(0x7f00000001c0)="636966732e69646d6170004e68b47f46f1f020b5f76841b7b4baa761dc039b986f91cba81eabcd5c474e8963cb3a48b2fe0032059d3fbbac79c3d59126369c7be4f743a20d76bf8044c4b8e17db3501c719cc92fb75321ca5eaa755837737bf6d3ed7588d5539b68532ee8b93228", &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="6b84dfb4756f35", 0xffffffffffffff9f, r1) 2018/02/20 12:48:49 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x802) fcntl$addseals(r0, 0x409, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f000000df48)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0xffffffffffffff1d, 0x0, &(0x7f0000005fe8)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000cf5b)}) 2018/02/20 12:48:49 executing program 1: pipe(&(0x7f0000000000)) add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000888fff)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x8000, 0x6, 0x8}, &(0x7f00000000c0)=0x10) 2018/02/20 12:48:49 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f0000a41000)="f44fbde0261291ff92a6d08685c5922b982b81a4f7f5fe448a593055ae09782f62affcd6bfb0bb0fe1dd592a289bb76b90b8cb4efc8926c1ccafe905b50013d2c65b430d9f7f020400647ea8d5e4a1c403c0391e23b7cbe5478ee9c240cfa9f060832d960cba9f7e3d39329504d36178fdd8b0694a12084dd552a1e2267b2e9188dfa81de5c3cf2de1e3771076a8c9bf7554b30ab1022a5874bd58303c1849d923bbb10d732ccc6faefbfb77d54f35e7af097f8d5cf0cac00cd12c56bd755ae43532211eff77c0d4c20b989038da05cc4ceb87587bf57d98d2b123ce399ecb3a4785", 0xe2, 0x0, 0x0, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000)) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@proc={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) 2018/02/20 12:48:49 executing program 7: mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) fanotify_mark(r0, 0x40, 0x10, r0, &(0x7f0000000000)='./file0\x00') mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\tv\t', 0x1001, &(0x7f0000845000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000f30000)='./file0\x00', &(0x7f0000f78000)='./file0\x00', &(0x7f0000a59ffb)='ext2\x00', 0x1000, &(0x7f00008caf91)) [ 43.179045] binder: 7579:7580 transaction failed 29201/-28, size -227-0 line 3127 [ 43.194668] binder: BINDER_SET_CONTEXT_MGR already set [ 43.200628] binder_alloc: 7579: binder_alloc_buf, no vma [ 43.201701] binder: 7579:7580 ioctl 40046207 0 returned -16 [ 43.215976] binder: 7579:7583 transaction failed 29189/-3, size -227-0 line 3127 [ 43.228956] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.234459] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/20 12:48:49 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) fcntl$notify(r0, 0x402, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='mountinfo\x00') futex(&(0x7f000000bffc), 0x8, 0x0, &(0x7f0000fd7000), &(0x7f0000e00ffc), 0x0) 2018/02/20 12:48:49 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00\x00\x00\x00\x00#\x00', 0x0}) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) sync_file_range(r0, 0xffffffc000000000, 0x9b, 0x5) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f0000444ff0)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) 2018/02/20 12:48:49 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x7, 0x30}, 0xc) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x1013, r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@generic="71aaf7b2fe1bef49dcaa055748a3667c", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x3, 0xfffffffffffffffa, 0x2, 0xf544, 0xa, 0xa0, 0x20, 0x7f, r2, r4}, {0x1, 0x46b0000000000000, 0x0, 0x1, 0x6, 0xa7, 0x40, 0x6632}, {0x3f, 0x6, 0x100000000, 0x40}, 0xb8, 0x5, 0x2, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x3, 0x2b}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x3, 0x7f727ea90a84af46, 0x7, 0x2663ea53, 0x3b468142, 0xfce}}, 0xe8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r1, 0x0, 0x2}, &(0x7f0000000380)=0x8) r6 = dup2(r0, r0) writev(r6, &(0x7f0000000480)=[{&(0x7f00000003c0)="555ecc870b1ed07971bdcb871040990a8e7960f0b2dce08bf40369212211216fb95625081ed0e4a23573d25f3479b5d38ae2b173586a8028fee256c478ea5385befaeefca0c71a9fdc672e9f32fe378013c0b23c137d2d8484f60a05e5cad0b78af84790a5898218289b2b7a01cea51dae22f975f55284722088319dbcb7a398bd", 0x81}], 0x1) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f00000004c0)=""/15) ptrace(0x10, r3) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000500)) ioctl$KDMKTONE(r0, 0x4b30, 0x2efe) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000580)={r7, r8/1000+30000}, 0x10) userfaultfd(0x0) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000800)={0x0, 0x0}) write$sndseq(r6, &(0x7f0000000880)=[{0x1, 0x3, 0x7fffffff, 0x94, @tick=0x8001, {0x3f, 0x438f}, {0x7cb, 0x3}, @ext={0x65, &(0x7f00000005c0)="364028c8c94b8259c59d7362ee63af398910a6b51a2bb204c30aba6e815e6d4fbc2e402da4868764e47c57e777d1c2d4be5b78b0b3238f7bcc2f2840af0bd6932040437010fd459dac38966974a5c7182c1cf94e2ae3d16db0809618b8ad5ecec4f2f9441e"}}, {0x8, 0x7, 0xff, 0x5, @time={r9, r10+30000000}, {0x9, 0xffffffff}, {0xe3, 0x1}, @ext={0xdf, &(0x7f0000000680)="4c904e609f7e525ec53675213c60a723fc2859befb7e2dc42497e8ae4b1bb5b0ea571341281ad5203aa8467b4675ef11514aacc012cfefd155e2591d8d82a715e205035acfdf6216b6a791a601e86e08be56bd2e7c5b78ecc9b91b8b9d063da781bdf36165867959415312ca21c347b679eac69be62c0442a50867db7b11b930254a94849f96025ce561857ab943476c7b0712d3459cc6e18bcb504e3b4ff8f2e6a7eb7b3d9617c9bd7cb64add8c718fb735230328dd66c1046aa21a2b5f13e982bb1125bc792f73031e2709dff8dad91ee63b8fd392b787710384d7e2c3de"}}, {0x1f, 0x4, 0x20, 0x3, @time={r11, r12+10000000}, {0xea4, 0x98}, {0x7, 0x100000001}, @time=@tick=0x5}, {0xfffffffeffffffff, 0x0, 0x8, 0x80, @time={r13, r14+30000000}, {0x80000001, 0x4}, {0x2, 0x400}, @control={0x7f80, 0x3, 0x9}}, {0x0, 0x7, 0x100000001, 0x4, @tick=0x8d, {0x800, 0x9}, {0x9, 0x929}, @quote={{0x51, 0xd887}, 0x20, &(0x7f0000000840)={0xffffffffffffe6de, 0x200, 0x71, 0x1000, @time={r15, r16+30000000}, {0x1, 0x10000}, {0x1, 0x1}, @raw32={[0x4, 0x40, 0xff]}}}}, {0x0, 0x8, 0x6, 0x8, @tick=0x7ff, {0x1, 0x452c}, {0xffffffffffff8001, 0x5}, @result={0x5ee, 0x4}}], 0x120) ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f00000009c0)={@common='ip6gre0\x00', 0xa06}) ioctl$VT_RELDISP(r0, 0x5605) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0xfffffffffffffff7, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000000a00)={0x4c}, 0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r6, 0x28, 0x6, &(0x7f0000000a40), 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000a80)={r5, 0x5}, &(0x7f0000000ac0)=0xc) 2018/02/20 12:48:49 executing program 3: r0 = getpgrp(0xffffffffffffffff) sched_getparam(r0, &(0x7f0000000000)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x501840, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) r4 = fcntl$dupfd(r2, 0x0, r1) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x21}) setsockopt$inet_mreqn(r2, 0x0, 0x21, &(0x7f00007f0000)={@broadcast=0xffffffff, @rand_addr=0x5, r3}, 0xc) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x0, 0x16}, r3}, 0x14) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180)=[0x3, 0xff, 0x8, 0x8, 0x100], 0x5, 0x2, 0xffffffffffff5178, 0x81, 0x2, 0x9, {0x7, 0x9, 0x7, 0x100000000, 0x0, 0x0, 0x7, 0x1, 0x6, 0x200, 0x6, 0x8000, 0x8001, 0x4, "25b8fde69b956e30926704bb4e441866fbf090015cfea6da52324a8833654edd"}}) 2018/02/20 12:48:49 executing program 7: r0 = socket(0x10, 0x803, 0x0) socketpair(0xa, 0x805, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x10001, 0x8a}) ioctl$KDMKTONE(r2, 0x4b30, 0x3) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r3, 0x80}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000051dffc)=0x3, 0x4) 2018/02/20 12:48:49 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2203, &(0x7f0000002000)) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/199) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/02/20 12:48:49 executing program 4: r0 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x80da14, 0x5, 0x20000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/02/20 12:48:49 executing program 6: r0 = getpgrp(0x0) r1 = gettid() openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) read(r2, &(0x7f0000deefe7)=""/128, 0x80) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/02/20 12:48:49 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)={0x0}) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100) inotify_rm_watch(r1, r2) mmap$binder(&(0x7f000023d000/0xc00000)=nil, 0xc00000, 0x0, 0x8011, r0, 0x0) 2018/02/20 12:48:49 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x1, 0x4}, 0x1, 0x6, 0x2, {0x1, 0xcf}, 0x0, 0x10001}) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f000030d000)=@newsa={0x158, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x20, 0x17, {0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x158}, 0x1}, 0x0) 2018/02/20 12:48:49 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={@common='eql\x00', @ifru_flags=0x800}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x3, 0x2, 0x401}, 0xc) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000015f4f)=""/167, &(0x7f000077d000)=0xa7) 2018/02/20 12:48:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000af6fe2)=""/30, &(0x7f0000308ffc)=0x1e) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/20 12:48:49 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x1, 0x4}, 0x1, 0x6, 0x2, {0x1, 0xcf}, 0x0, 0x10001}) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f000030d000)=@newsa={0x158, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x20, 0x17, {0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x158}, 0x1}, 0x0) 2018/02/20 12:48:49 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x0, &(0x7f0000313000)) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ff, 0x101000) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x200, 0x79a57b1a, "e69ed045b46b", 0x1}, 0x10) pivot_root(&(0x7f0000fb8fff)='.', &(0x7f0000390000)='.') 2018/02/20 12:48:49 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "47ce6fd0c33f56a731ca8b77bd15f2b593ecc8"}, 0x23) r1 = userfaultfd(0x0) r2 = epoll_create1(0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x9, 0x6, 0x2, 0x3}, {0x6b96, 0x1, 0xff, 0x3}, {0x2, 0x6, 0x800, 0x2}]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8000, 0x0) flock(r2, 0x2) dup3(r2, r1, 0x0) 2018/02/20 12:48:49 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x8001, 0x4) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000000040)=0x26) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000008, 0x11, r1, 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000a6f000)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r2 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) chdir(&(0x7f0000e3dff8)='./file0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xffffffff00000) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00007f8ff8)='./file0\x00', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) syz_fuse_mount(&(0x7f000012ffff)='.', 0x0, 0x0, 0x0, 0x0, 0x80800) umount2(&(0x7f00004a5fff)='.', 0x7) sendto(r1, &(0x7f00000000c0)="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", 0xffffffffffffffb0, 0x80, 0x0, 0x0) 2018/02/20 12:48:49 executing program 7: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00001da000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f00008b5ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000a85000)='./control\x00', 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0x1c) renameat(r1, &(0x7f0000431000)='./control\x00', r0, &(0x7f0000bfa000)='./file0\x00') 2018/02/20 12:48:49 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x1, 0x1, 0x4}, 0x20) socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/02/20 12:48:49 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) recvfrom$ax25(r1, &(0x7f0000000000)=""/242, 0xf2, 0x40000000, &(0x7f0000000100)={0x3, {"879eec17db04ba"}, 0xfffffffffffffa1a}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000140)=0x11, 0x4) connect$ax25(r1, &(0x7f0000000000)={0x3, {"a8070500c6686a"}, 0x8}, 0xd436c4a66df4d8e6) getpeername$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) ppoll(&(0x7f00000001c0)=[{r1, 0x8000}, {r0, 0x1}, {r0}, {r0, 0x2040}, {r0, 0x1}], 0x5, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000240)={0x4}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r2, 0x20}, 0x2) recvmsg(r1, &(0x7f0000002540)={&(0x7f0000000280)=@can={0x0, 0x0}, 0x10, &(0x7f0000001500)=[{&(0x7f00000002c0)=""/165, 0xa5}, {&(0x7f0000000380)=""/128, 0x80}, {&(0x7f0000000400)=""/240, 0xf0}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x4, &(0x7f0000001540)=""/4096, 0x1000, 0x613}, 0x41) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000002580)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x10000, 0xbb, 0x9, 0x500, 0x80, 0x180000, r3}) fallocate(r0, 0x43, 0x0, 0x10000000076) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)) setsockopt(r0, 0x3, 0x95c1, &(0x7f0000002600)="37169db0a2fead20cdeee992cf584035ac593333f48fdfb33a1bf76f7c47ddcc90a76391c2cb69da8ef98c8ecfb09947e465765b064383488f47643c93f8c07ce611fd0644990ef85d7458857d4860398bd55c136868ccabb2a499adea020cb4b6fc0cf3601194e1cabfb1", 0x6b) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002600)={0x0}) recvmsg(r4, &(0x7f0000002a00)={&(0x7f0000002640)=@generic, 0x80, &(0x7f0000002940)=[{&(0x7f00000026c0)=""/117, 0x75}, {&(0x7f0000002740)=""/72, 0x48}, {&(0x7f00000027c0)=""/24, 0x18}, {&(0x7f0000002800)=""/130, 0x82}, {&(0x7f00000028c0)=""/72, 0x48}], 0x5, &(0x7f00000029c0)=""/45, 0x2d, 0x8}, 0x21) ioctl$void(r0, 0x5450) 2018/02/20 12:48:49 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000eaa000)=0x7) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x20) dup2(r0, r2) 2018/02/20 12:48:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) lookup_dcookie(0x100000000, &(0x7f0000000000)=""/158, 0x9e) r1 = gettid() r2 = getuid() getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={r1, r2, r3}, 0xc) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) splice(r0, &(0x7f00000000c0)=0x29, r4, &(0x7f0000000100), 0x7, 0x2) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/20 12:48:49 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0) setfsuid(r1) setfsuid(r0) [ 43.411276] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=7661 comm=syz-executor1 2018/02/20 12:48:49 executing program 3: madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x80800) bind(r0, &(0x7f0000000080)=@rc={0x1f, {0x6, 0x1c00000000000000, 0x8, 0xffffffff, 0xafd, 0x6}, 0x4}, 0xa) madvise(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1) 2018/02/20 12:48:49 executing program 2: r0 = getpgid(0x0) ioprio_set$pid(0x1, r0, 0x40000000004001) ioprio_get$pid(0x3, 0x0) 2018/02/20 12:48:49 executing program 4: r0 = syz_open_dev$tun(&(0x7f000081fff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db3fd8)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006affd8)={@common='gre0\x00', @ifru_addrs=@ethernet={0x0, @random="3e7596f732f4"}}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000768fe0)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/20 12:48:49 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x4, 0x6, 0x80) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000000)=0x3, 0x4) bind$unix(r0, &(0x7f0000690000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000e9cff6)=@file={0x1, './file0\x00'}, 0xa) 2018/02/20 12:48:49 executing program 5: r0 = socket(0x0, 0x7, 0x5) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) timer_create(0x2, &(0x7f000099ffa0)={0x0, 0x22, 0x0, @thr={&(0x7f0000fc0f3c), &(0x7f0000fc1000)}}, &(0x7f0000ce0ffc)=0x0) clock_gettime(0xfffffffffffffffe, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {r3, r4+30000000}}, &(0x7f0000000000)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) timer_gettime(0x0, &(0x7f0000182000)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={@generic="f20c412c176ef27ea004df0148d539a3", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) r5 = open(&(0x7f0000000100)='./file0\x00', 0x80400, 0x180) timer_gettime(r2, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f00000003c0)=""/203) 2018/02/20 12:48:49 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x36, 0xffffffffffffffff, 0xfffffffffffffffe) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000000)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) fcntl$setflags(r2, 0x2, 0x1) 2018/02/20 12:48:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xffff, 0x0, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, @loopback=0x7f000001, @rand_addr=0x8, @rand_addr=0x80]}, 0x28) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000001200)={0x192, 0x1ff, 0x401, 0x90, &(0x7f0000000080)=""/144, 0x1000, &(0x7f0000000140)=""/4096, 0x8f, &(0x7f0000001140)=""/143}) 2018/02/20 12:48:49 executing program 0: pipe(&(0x7f0000000000)={0x0, 0x0}) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:netlabel_mgmt_exec_t:s0', 0x20, 'unconfined', 0x20, 0x38, 0x34}, 0x38) r1 = socket$nl_route(0x10, 0x3, 0x0) shutdown(r1, 0x0) r2 = socket(0xa, 0x1, 0x3) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xfffffffffffffe01, 0x4) 2018/02/20 12:48:49 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$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, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x72c7abb5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000080)={r2, @in6={{0xa, 0x0, 0x2, @empty, 0x7}}}, 0x8c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x2, 0x40, 0xfffffffffffffffe, 0x12a8]}, 0xc) 2018/02/20 12:48:49 executing program 7: mkdir(&(0x7f00000e7ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000a9fff8)='./file0\x00', &(0x7f0000ff9fff)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) signalfd(r0, &(0x7f0000000000)={0x4}, 0x8) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/02/20 12:48:49 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x10) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000040)=0xfffffffffffffffa) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400000, 0x0) writev(r2, &(0x7f000000f000)=[{&(0x7f0000001f25)="dfbe7863", 0x4}], 0x1) fcntl$setflags(r0, 0x2, 0x1) 2018/02/20 12:48:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080)=0xeb63c83, 0x2) bind$inet6(r0, &(0x7f00001f1000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/20 12:48:49 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) connect$netlink(r0, &(0x7f0000f2c000)=@kern={0x10, 0x0, 0x0, 0x8000088}, 0xfffffffffffffd73) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00009e4ff8)={&(0x7f000041efa4)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x20040000) 2018/02/20 12:48:49 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10800, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70)=[], 0x0, &(0x7f0000031fd8)=[]}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0xfffffffffffffff7, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xfffffffffffffffb) 2018/02/20 12:48:49 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) rt_sigaction(0x32, &(0x7f0000000040)={0x7, {0x8}, 0x80000000, 0x7fff}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000040)=r1) rt_sigaction(0x0, &(0x7f0000000000), &(0x7f0000000040), 0x8, &(0x7f0000000080)) 2018/02/20 12:48:49 executing program 6: r0 = socket$inet(0xa, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="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", 0x1000, 0x8000, &(0x7f0000001000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) 2018/02/20 12:48:49 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000b81fe4)=""/28, 0x1c) fcntl$setpipe(r2, 0x407, 0xe91) accept$ipx(r0, 0x0, &(0x7f0000000000)) fcntl$getown(r1, 0x9) dup2(r0, r2) 2018/02/20 12:48:49 executing program 4: epoll_create(0x80000000008) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000929ff0)='/dev/sequencer2\x00', 0x2007a, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80002, 0x0) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0xb22, 0x4) getsockname$inet6(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000fff)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x3, @rand_addr=0x2}}}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000200)=0x8) 2018/02/20 12:48:49 executing program 7: r0 = epoll_create1(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x37177c4c4722331e, 0x0) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000000040)=0xfffffffffffff800, 0x4) r2 = accept$llc(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10) accept(r2, 0x0, &(0x7f0000000100)) fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) 2018/02/20 12:48:49 executing program 2: clone(0x200, &(0x7f0000611000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00002a7000)='./file0\x00', &(0x7f00007a9000)=[], &(0x7f00006fcff0)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:apt_var_cache_t:s0', 0x20, 'staff_u\x00'}, 0x2d) read$eventfd(r0, &(0x7f00001edff8), 0x8) getdents64(r0, &(0x7f0000267fa2)=""/94, 0x5e) ioctl$VT_DISALLOCATE(r0, 0x5608) getdents(r0, &(0x7f0000caa000)=""/4096, 0x1000) socket$inet6_tcp(0xa, 0x1, 0x0) open$dir(&(0x7f00009ffff8)='./file0\x00', 0x62101, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/02/20 12:48:49 executing program 1: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @rand_addr=0xe871}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}], 0x9c) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000100)={0x3ff, 0x7ff, 0x9, 0x5, 0x7f, 0x7, 0x6, 0x400, 0x7, 0xdd51, 0xb1, 0x1}) connect$ipx(r0, &(0x7f0000000100)={0x4, 0x81, 0x3, "8b21be0817b6"}, 0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) connect$ipx(r0, &(0x7f0000000100)={0x4, 0xfc5b, 0x10000, "771fcb24cb1e", 0x68b}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0x1000, "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"}, &(0x7f0000001200)=0x1008) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x7ffbf, &(0x7f0000000200)="5f64598eaf448cd4e7b9b8bebdae6a5dba051fb8a201fd4d88") setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001240)="346d967fd6f575893885466055b047482c76e6cb52cf0b1890ea4034e280edb6f8de34fb2e1d11fdecb6268a89f2c184ac6a25c0847917887d5c082e7123c315f8e57bd3c98959dd0afbf119cc4141e7d224af3b87a39a540c86a04bb993d94f3f7f01591a9ea4aef4b9b3ad05a42b59a3633d3d321781095ab6e351f752bbe6c2f083d13054797c10dd1b", 0x8b) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x100) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000001240)=0x1) 2018/02/20 12:48:49 executing program 5: prctl$intptr(0x22, 0xc00000001) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = getuid() lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680)='/dev/hwrng\x00', 0x0, 0x0) r6 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f00000007c0)=0xe8) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000008c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000a00)=0xe8) r11 = getgid() r12 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0}, &(0x7f0000000a80)=0xc) getresgid(&(0x7f0000000ac0)=0x0, &(0x7f0000000b00), &(0x7f0000000b40)) r15 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/autofs\x00', 0x8000, 0x0) r16 = socket$inet6_sctp(0xa, 0x5, 0x84) r17 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000bc0)={{{@in=@rand_addr, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000cc0)=0xe8) r19 = getgid() r20 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000d00)='/selinux/enforce\x00', 0x40000, 0x0) r21 = socket$nl_crypto(0x10, 0x3, 0x15) r22 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000d40)='/selinux/load\x00', 0x2, 0x0) r23 = syz_open_dev$urandom(&(0x7f0000000d80)='/dev/urandom\x00', 0x0, 0x0) r24 = epoll_create1(0x80000) sendmsg$unix(r0, &(0x7f0000000f00)={&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000540)=[{&(0x7f0000000380)="c878482bd995b6e1719e1aae2d7aa763bdc03fbaf0", 0x15}, {&(0x7f00000003c0)="2c46301546bb7aad945ebc31ecd5502c24c1bb91ea07502c34f0d75ea3bb566c291ceb2cd3c45ac111bf0bd97f2c46e547bb3879db80dc18e6043e8ced4500a4ff733fbe52c0633ff1821c55a657366dcbdef0c1848ea61c08a385dc7512de4a0a32db603f01301edde839f4f2905b906a3f84bd8d8725fcd13727", 0x7b}, {&(0x7f0000000440)="2328f6731cf60ab7bb600b65520d76efb45545e75be22656b3f863ba01fef6fc1513b9ebf9362f81d9c982f2b8a7bdafa177fb8a889ad0", 0x37}, {&(0x7f0000000480)="df629d3247d6fc4e11b0e33118abb7de4beb7126cc154b4a62f1fe2e489652a94056a1012697d455366e4df0d8ea80edc1b7f1582a0c90f1d56187bba15002da3ac3fd981107908f1528afa2ee852cac33bf4171b61eb31375d7c38d80bceba3cfe31661096fd586823a2e3175718df7fab13dc9d1a21d553da333324bc1619cf3d39cae41802b8977ab30bd8428a03ded957166df248839d4f52e62c0c8f3d1439f949b024e9b0dc487cc6e4fda02ce921a68", 0xb3}], 0x4, &(0x7f0000000dc0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r20, r21, r22, r23]}, @rights={0x18, 0x1, 0x1, [r24]}], 0x108, 0x1}, 0x800) r25 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x51) ioctl$DRM_IOCTL_AGP_ENABLE(r25, 0x40086432, &(0x7f0000000040)) 2018/02/20 12:48:49 executing program 0: r0 = socket(0xe, 0xa87832bd23dd2bf8, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="d846c4ce666c150d4673ef3186775491", 0x10) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000743ffc)=0x8001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000711fd8)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) write(r1, &(0x7f0000000040)="260000005e0009f5ff00eaf851ee000000000000010000fffeffff000008fe1ee9ff4435eade", 0xff62) 2018/02/20 12:48:49 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x356) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x3ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x2, 0xff, 0x1}, &(0x7f0000000100)=0x10) listen$netrom(r0, 0xff) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x1) linkat(r1, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x400) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) pipe(&(0x7f0000000140)) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000)=[], 0x0, &(0x7f0000878000), 0xffffffffffffff36}, 0x2040) recvmsg(r0, &(0x7f0000f8efc8)={&(0x7f00008ba000)=@hci, 0x6, &(0x7f00001f7fc0)=[{&(0x7f0000a13000)=""/4096, 0x1000}, {&(0x7f00001e0f96)=""/106, 0x6a}], 0x2, &(0x7f0000d5efc2)=""/62, 0x3e}, 0x0) [ 43.730010] ================================================================== [ 43.737396] BUG: KASAN: out-of-bounds in unwind_get_return_address+0x92/0xa0 [ 43.744550] Read of size 8 at addr ffff8801b337f8f0 by task syz-executor2/7734 [ 43.751874] [ 43.753475] CPU: 0 PID: 7734 Comm: syz-executor2 Not tainted 4.9.82-gcdfc8df #37 [ 43.760975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.770299] ffff8801cf7278e8 ffffffff81d94fc9 ffffea0006ccdfc0 ffff8801b337f8f0 [ 43.778281] 0000000000000000 ffff8801b337f8f8 0000000000000000 ffff8801cf727920 [ 43.786241] ffffffff8153e213 ffff8801b337f8f0 0000000000000008 0000000000000000 [ 43.794205] Call Trace: [ 43.796765] [] dump_stack+0xc1/0x128 [ 43.802099] [] print_address_description+0x73/0x280 [ 43.808732] [] kasan_report+0x275/0x360 [ 43.814335] [] ? unwind_get_return_address+0x92/0xa0 [ 43.821056] [] __asan_report_load8_noabort+0x14/0x20 [ 43.827776] [] unwind_get_return_address+0x92/0xa0 [ 43.834323] [] __save_stack_trace+0x8d/0xf0 [ 43.840263] [] save_stack_trace_tsk+0x48/0x70 [ 43.846376] [] proc_pid_stack+0x146/0x230 [ 43.852138] [] ? lock_trace+0xc0/0xc0 [ 43.857554] [] proc_single_show+0xf8/0x170 [ 43.863408] [] seq_read+0x32f/0x1290 [ 43.868739] [] ? seq_escape+0x200/0x200 [ 43.874328] [] ? mark_held_locks+0xaf/0x100 [ 43.880269] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 43.886563] [] ? __lock_is_held+0xa1/0xf0 [ 43.892326] [] ? seq_escape+0x200/0x200 [ 43.897917] [] __vfs_read+0x103/0x670 [ 43.903341] [] ? default_llseek+0x290/0x290 [ 43.909281] [] ? fsnotify+0x86/0xf30 [ 43.914612] [] ? fsnotify+0xf30/0xf30 [ 43.920031] [] ? avc_policy_seqno+0x9/0x20 [ 43.925884] [] ? selinux_file_permission+0x82/0x460 [ 43.932519] [] ? security_file_permission+0x89/0x1e0 [ 43.939241] [] ? rw_verify_area+0xe5/0x2b0 [ 43.945094] [] vfs_read+0x11e/0x380 [ 43.950341] [] SyS_read+0xd9/0x1b0 [ 43.955498] [] ? vfs_copy_file_range+0x740/0x740 [ 43.961870] [] ? do_syscall_64+0x48/0x490 [ 43.967637] [] ? vfs_copy_file_range+0x740/0x740 [ 43.974009] [] do_syscall_64+0x1a5/0x490 [ 43.979688] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 43.986579] [ 43.988173] The buggy address belongs to the page: [ 43.993068] page:ffffea0006ccdfc0 count:0 mapcount:0 mapping: (null) index:0x0 [ 44.001287] flags: 0x8000000000000000() [ 44.005228] page dumped because: kasan: bad access detected [ 44.010901] [ 44.012496] Memory state around the buggy address: [ 44.017406] ffff8801b337f780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.024731] ffff8801b337f800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.032058] >ffff8801b337f880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.039389] ^ [ 44.046635] ffff8801b337f900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.053960] ffff8801b337f980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.061284] ================================================================== [ 44.068606] Disabling lock debugging due to kernel taint [ 44.074537] Kernel panic - not syncing: panic_on_warn set ... [ 44.074537] [ 44.081892] CPU: 0 PID: 7734 Comm: syz-executor2 Tainted: G B 4.9.82-gcdfc8df #37 [ 44.090611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.099936] ffff8801cf727840 ffffffff81d94fc9 ffffffff8419777f ffff8801cf727918 [ 44.107908] 0000000000000000 ffff8801b337f8f8 0000000000000000 ffff8801cf727908 [ 44.115875] ffffffff8142f6c1 0000000041b58ab3 ffffffff8418b1f0 ffffffff8142f505 [ 44.123854] Call Trace: [ 44.126412] [] dump_stack+0xc1/0x128 [ 44.131748] [] panic+0x1bc/0x3a8 [ 44.136742] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 44.144940] [] ? preempt_schedule+0x25/0x30 [ 44.150880] [] ? ___preempt_schedule+0x16/0x18 [ 44.157082] [] kasan_end_report+0x50/0x50 [ 44.162848] [] kasan_report+0x167/0x360 [ 44.168442] [] ? unwind_get_return_address+0x92/0xa0 [ 44.175174] [] __asan_report_load8_noabort+0x14/0x20 [ 44.181894] [] unwind_get_return_address+0x92/0xa0 [ 44.188441] [] __save_stack_trace+0x8d/0xf0 [ 44.194383] [] save_stack_trace_tsk+0x48/0x70 [ 44.200497] [] proc_pid_stack+0x146/0x230 [ 44.206263] [] ? lock_trace+0xc0/0xc0 [ 44.211694] [] proc_single_show+0xf8/0x170 [ 44.217548] [] seq_read+0x32f/0x1290 [ 44.222881] [] ? seq_escape+0x200/0x200 [ 44.228478] [] ? mark_held_locks+0xaf/0x100 [ 44.234416] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 44.240705] [] ? __lock_is_held+0xa1/0xf0 [ 44.246473] [] ? seq_escape+0x200/0x200 [ 44.252067] [] __vfs_read+0x103/0x670 [ 44.257486] [] ? default_llseek+0x290/0x290 [ 44.263427] [] ? fsnotify+0x86/0xf30 [ 44.268755] [] ? fsnotify+0xf30/0xf30 [ 44.274181] [] ? avc_policy_seqno+0x9/0x20 [ 44.280034] [] ? selinux_file_permission+0x82/0x460 [ 44.286668] [] ? security_file_permission+0x89/0x1e0 [ 44.293387] [] ? rw_verify_area+0xe5/0x2b0 [ 44.299239] [] vfs_read+0x11e/0x380 [ 44.304490] [] SyS_read+0xd9/0x1b0 [ 44.309647] [] ? vfs_copy_file_range+0x740/0x740 [ 44.316018] [] ? do_syscall_64+0x48/0x490 [ 44.321783] [] ? vfs_copy_file_range+0x740/0x740 [ 44.328161] [] do_syscall_64+0x1a5/0x490 [ 44.333840] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 44.341164] Dumping ftrace buffer: [ 44.344674] (ftrace buffer empty) [ 44.348350] Kernel Offset: disabled [ 44.351945] Rebooting in 86400 seconds..