xattr(&(0x7f000046d000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000940000-0x14)="02000000f4ffffff6f556e100730de2d6a0006a0", 0x14, 0x0) 2018/02/01 05:03:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername(r0, &(0x7f00006f7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076a000-0x4)=0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f00006ac000)="b501000000e6000000005ca7359fe32d039b001097532da50007ed9d2ca1682929e852243e09567b3bbf855a", 0x2c, 0x0, &(0x7f0000dc9000)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/02/01 05:03:19 executing program 0: mmap(&(0x7f0000000000/0xa00000)=nil, 0xa00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000a00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000a00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x8000000) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000185000-0x30)=[{&(0x7f0000a01000)="d0eb2a12b91bdceaaf63ba2e2e73cff57c8cc4895bc1a6cd4fef113a43a4a326e1eb52913f30533e725cd4822ba2934fa60910298b9b3ddc60416078e4fe03b4fa5a465d82c9669a3cfa0133d9ce78431ce04ab9d409f85456f2b688f5e8be2491224ad7ac39d929863fe239f9db79a0b2509abb5bd376dbeb6f66", 0x7b}, {&(0x7f0000a02000-0x83)="1c1b8408a101c4b619079a33522bf6248273631a063fbecf7b2c2f9bbf8ee248a3153cda0d1698edd20c9631b3e5cd5eac093ffb4f5ca96c66c7bacfcef86bddf08824244d19b8d157d7aef7b22704f1a3058756d1ddbb62cf9dc0b7f24b594a9accdfe53dc9f30c2995eb81fbb968564a8516a66adead5bdab9c2510b33e0b821569b", 0x83}, {&(0x7f00002ae000-0xad)="d6f99896c7a0d73b8291dfabb9165bcef5b3ae3953bc2a333a1fdb1e4f3a31d26c1191b5b228a651aeca2f3b1a081704162d37ac7502fa0e840b34c1b363d937070c3a0cd35cf6e24f00bb841206b87f40784b960449f921c7bf1fd0b6b26d275c8bc5c3f517f4ebf0389a97b6f38c5d272722a0419e643312d387811c685fe77157260ed31687ed3fe647212f389479e803190ee7fcd64af3631a807f49e99f60ab606b68c130695e9489fcd3", 0xad}], 0x3) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000339000-0x28)={&(0x7f000074b000/0x2000)=nil, 0xd71a, 0x1, 0x84, &(0x7f000030a000/0x2000)=nil, 0x10000}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000a01000-0x4)=0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000a01000)='/dev/input/event#\x00', 0xff, 0x400000) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000224000)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 05:03:19 executing program 6: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x41ff9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000000)={0x1, &(0x7f000089b000-0x8)=[{0xc8b5, 0x6, 0xe5f, 0x3}]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000-0xc)={0x8, 0x0}) connect$pptp(r0, &(0x7f0000001000-0x20)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000002000-0xd2)=""/210) mq_open(&(0x7f0000000000)='\x00', 0x8c3, 0x79656969c91d3ee6, &(0x7f0000000000)={0x800, 0x3f, 0x9, 0x80, 0x7, 0x5, 0x9, 0x0}) modify_ldt$write(0x1, &(0x7f000084c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/02/01 05:03:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000c16000-0x8)={0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f000061e000)=0x5c) setsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f0000cc8000-0x4)=0x7, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x2800) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000012000-0x50)={@common='gre0\x00', @ifru_settings={0x6, 0x0, @raw_hdlc=&(0x7f00004a3000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common="677265300000000000ffeb00", @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 05:03:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000920000)={0x10, 0x0, 0xffffffffffffffff, 0x130202}, 0x2a) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000cc9000)=0x3a) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000e6000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000026000)={0x4, 0x0}) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000491000-0x4)=0x5, 0x4) 2018/02/01 05:03:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x82) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f000001a000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000079c000-0x50)=@migrate={0x50, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x4}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept(r1, &(0x7f000014c000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ac000-0x4)=0x10) 2018/02/01 05:03:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007d6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$unix(r0, &(0x7f0000464000)=@file={0x0, ""/4096}, &(0x7f00008da000-0x4)=0x1002) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064d000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f000036b000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/01 05:03:19 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000003000-0x10)={&(0x7f000002e000-0x50)={0x2, 0x3, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000018000-0xf5)=""/245) 2018/02/01 05:03:19 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000001e000-0x4)=0x0, &(0x7f000000a000)=0x0, &(0x7f0000003000-0x4)=0x0) r4 = getegid() lchown(&(0x7f0000013000-0x8)='./file0\x00', r3, r4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000017000-0x340)={0x4, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000014000-0x4)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f000000f000)='./file0\x00', 0x400800, 0x160) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000001f000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r5, &(0x7f000001f000-0x38)={&(0x7f000000f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000001f000)=[{&(0x7f0000020000-0x1000)="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", 0x1000}, {&(0x7f000001f000)="7bb79e0b7a4f0d0a26861230569659852821606171ddb61668542ee39493fb3cdaee90c92472b76e20f4406963914277459aecf72a6b5e3b7ec0e2cf2aea56988a21d51735b2914a08bea4754288998c649bd88933ba6a9dca755298dc9f91d8c31806eb6b6bdf1b4a1863ea29ea1972d2040edfcf7e4c2a7136e4ba388ad89e7895dee810bda6cb3f2cf548f9d4b956620792dd656b2fb0448ada3e9aaebb314a0de46b62c17c02", 0xa8}, {&(0x7f0000004000)="3802ea8e0b80c53c6a6d98958591fffc3edcb3ee58929f913079db83c26ac7f63e8c9f7e7496e1bfecb67d936ff5d27e2fb3326aa8e1b143e75ccbc8053ac8c4d194db322e45ff04c4ac6d3e5eb21ea70cc67da5c263c035b572b370f07b8f04fe258e730a9e58b7fe92b2dbb57e9bd97638c74dcc335924e357", 0x7a}, {&(0x7f000000b000)="a00a7f90eccc9d025a62d7c8d12e70221ae3cd6110fe676e4fc71d78b960866f8013239889d0261db07a26e9cbf4945e645f3e37e14583ada6cbfa9bb459958f1e2049633c85f9fcdbc2d0c7a230911ee96f409b36db882c411102ce4eddd41e490250fafcd60356b2a1c9ff0107a4ee0d3a3677e7fa76efa056404a208aba1d2942a9ce4801c40232a07f706e2ebb60ba0a844de377915c5613130e1af109b9b1df997965d31028b29fb2a61a72e188f077648db2ac3aea22237d714ccf3ec8ede32e50a3908ce1b6fefa4cadb9cfd92e68511973529655ce13c84ca2574f8b7cda0213655b4235030602e13d", 0xed}, {&(0x7f000001f000)="cd617ef68d315d2df8d043c002ecd2290f989fbdb78adb4cfedf9145ccf0039fc1eb52cdfe135d8b013ba402414ec3a9a9eaff26d16d9c6a628f7e2474dc311a25cb14406f3197ff88310f5107c5b4fab8c36002a6e41f8382110409877924b21c863e2a15c2214d7a3ee79671fa817ab1b7e0d0c77f57ad703e4d0ec0a4483458e8851dab1b8c65331307bfab1a", 0x8e}, {&(0x7f0000020000-0xc2)="db83d2ff235bc0dd1496dd52fac8d481916008b06d9e809bbb8791a58aa423f620e885712bd55f3e7f50d6c3f23cb737f2fbb1f93870457de546672a82c431baf0b93e174f8d522db5d7a97d629c9e609ab174f743787bfc09a5e44a113153df24f418d3c03cac5dd134564cc9598ef16cf7fad3657ce285a3a7fbb1cb3a2e4cd514d74d1e14aa8c3f3993801b865c7941816ffa723817c7e5cb0d91c2977bf31a97cd02d809f8409a5720e95b8a274eac62e706220f1ed280fab378da57a998d5b2", 0xc2}, {&(0x7f0000019000-0xb2)="64e68eede03bedc20690935ccac8775a5ff367f72884a4420852db2d6f25f8164c6d57b98cdd4fdcc2b6473e17477426299fd47d41b76bcde2b9ab3b5b96b24efe089c1d0f7970ccb5085f3079cb1df77536aa26fb73432c10068b5de4733d6522cc4da67b15cb3f59d2a815c7822ea4ad1b546f20c64236b40df651649b026f478489357464b83c19b466a9df6d8fd773b870f4d3c00c6ae7615fb3a698c3e8e92ac5069e54967e3656b6506fe6d34ac64f", 0xb2}, {&(0x7f0000009000-0xd3)="f4c47c20ad731722fcf88430eb292fc7e0f90ffefa709b85f75b7e0280644ad6ff0acd6226f86c84c481b4a43cfa13b0ef46b1ed9b16a0559b97eae29cc45e9e8caaef98ea0d25f05b073b876107a8b9278f63e4f75329f9f624e87abf0a4a8661c4471e3817c656eba5c058fac8458f95d650ee8afa2633bb4eaea67d368739dce987b5db82a904a54e14b0af5bdc37e12228ddd25b1ee45e500f61d20a32332db7ae4450fd4e2ffb7fbe244aae90ca6a3b1b4e7e32ed7c4db93d4727f6c683202a9a286c74f36cf1bbdcf8b8541e2abcd2b9", 0xd3}, {&(0x7f0000011000-0x77)="0630a4670a387b179c8766cc3b2e6dec0995c3ef9c948dfc486a0f2044185fa470bc6b9043788d9e1fdc277b444511ca17259edf44e49ac5ef7676591db99508435fafb3b05beab79a37274e87c2c93bcf05fb651d03aa71b17ec4a69e74688e6965feb66d4df3d5e45e84add7c2fe27cfee36acf6524f", 0x77}, {&(0x7f000001f000)="efab930302ed529b36f58e3c67b0020bfeb5392fb869964666c4c7e2334290702e8d3bb6b3521b914439a92da353c693f367ce136e9802075dd6e53ed08ed7eaa07c849f028c8b0605750d93bc4e0dfc0d82caec3df09dc0cc38c4c114790cc857ad236276e7a8", 0x67}], 0xa, &(0x7f000001f000)=[@cred={0x20, 0x1, 0x2, r6, r3, r4}, @rights={0x18, 0x1, 0x1, [r2]}], 0x38, 0x8000}, 0x5) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000003000)={0x1, 0x9, 0x7, 0x1, 0x3}, 0x14) clock_adjtime(0x7, &(0x7f000001f000-0xd0)={0x5, 0x400, 0x9, 0x8, 0x8d92, 0x80000000, 0x1, 0x2, 0x2, 0x3fc, 0x80000000, 0x1ff, 0x2, 0x2, 0x3, 0x5, 0x7f, 0xffffffff, 0x3, 0x5, 0x0, 0x5, 0x8001, 0x0, 0x5, 0xe542}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) timerfd_create(0x5, 0x80000) 2018/02/01 05:03:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000273000)={0x0, 0x0}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00007fa000)={0x1, 0x1000, &(0x7f00008f5000-0x1000)="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"}) r1 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ba0000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000766000)={0x4, 0x0}) 2018/02/01 05:03:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x807, 0x6, &(0x7f0000651000)={0x0, 0x0}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000da0000)=""/118) syz_open_pts(r1, 0x301882) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = creat(&(0x7f00007b2000-0x8)='./file0\x00', 0x0) r3 = open(&(0x7f0000e8d000-0x8)='./file0\x00', 0x20080, 0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00007e9000)={0x0, 0x4}, &(0x7f00007b9000)=0x6) ioctl$TCXONC(r1, 0x540a, 0x4ab) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000b86000-0x8)={r4, 0x0, 0x80}, &(0x7f000075c000-0x4)=0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = syz_open_procfs(0x0, &(0x7f00008fc000-0xe)='setgroups\x00') sendfile(r2, r5, &(0x7f0000023000)=0x400000000003, 0x0) 2018/02/01 05:03:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007d9000)={@common="6c6f0000000000000000000000000001", &(0x7f00001d5000)=@ethtool_cmd={0x8000000000000047, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x37c0fa34, 0x3, 0x0, 0x3, 0xffffffffffffffff, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 05:03:19 executing program 7: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000015000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000023000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000008000-0xc)={r1, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000001b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000030000-0x8)=0x5) r2 = socket$netlink(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_route(r2, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000016000-0x30)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 05:03:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f9e000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003e4000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000377000-0x8)=0x0, 0x80) 2018/02/01 05:03:19 executing program 2: socketpair(0x18, 0x0, 0x3, &(0x7f00009a0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000c30000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x8000}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x2268}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3ff) 2018/02/01 05:03:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f00001a1000-0x8)={0x0, 0x0}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000815000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000c0c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000c67000)=@bridge_dellink={0x28, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0xffffffffffffff0d, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 05:03:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004d7000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007a5000)={0x0, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x8001, 0x461, 0x80000001, 0x38}, &(0x7f00002bd000)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000048a000)={r1, 0x2, 0xb11, 0x1, 0x10001, 0x8}, &(0x7f0000e40000)=0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) r4 = accept$ipx(r3, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000cda000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a01000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000cbf000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x8, 0x1000, 0x4, 0x100, 0x7, 0x2, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000f13000)=0x7) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) r6 = dup3(r4, r2, 0x80000) sendmmsg$unix(r6, &(0x7f0000846000-0x70)=[{&(0x7f0000fe4000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000085c000)=[{&(0x7f0000a0b000-0x7c)="f0e49e45ab7c173beabb8a2cf70913588e59d52a744faa14bb52310034c977a6846740ef5c4f31bf1c3195293487212a6e2f2c7aa3a77b9974f1feb2d96b7b1453b8138fc90776ac2d112bd1e2b961716b2d3b128762905b2233edc419fea708f9a9a7fab65c685fc3a31d6d0e0d3c2a9e2374784e6a8c3325945a4d", 0x7c}], 0x1, &(0x7f0000821000-0x48)=[], 0x0, 0x0}], 0x1, 0x40) 2018/02/01 05:03:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003d3000)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000bea000-0xd3)=""/211) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) getpeername$ax25(r0, &(0x7f0000b40000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000002c000-0x3)=0x10) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000006000-0x28)={0x6, 0x2, 0x5, 0x0, "9158636af721c9000180142600000000000000007b19b4e5a67f3c6307007410"}) 2018/02/01 05:03:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f00009a9000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000038d000-0x20)="0a0000008000fa0411000004bd000000ff00010000000009690007ffff2400"}) sendto$inet(r0, &(0x7f00002e2000-0x86)="b2937ed179f4ac5177d814b31c4a96c1d6e4da35e9631e1e27f6af5fabbbb2265de90166ab05246c103c1da469669e5531a00244974bc5d95706d6318dcb64ffad7237d3d0e84981957aed3255e869257cb91d5c339378b17f5108a561626305b0ed4ecaf28fdf0ce26a350b5c13973774e76e402507ffd78869e66e6df88b9f50b0f1471f93", 0x86, 0x4000001, &(0x7f000041c000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) init_module(&(0x7f0000493000-0x6)=']self\x00', 0x6, &(0x7f00007b8000-0x1)='/\x00') 2018/02/01 05:03:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) semget$private(0x0, 0x0, 0x140) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c9c000)='/dev/ppp\x00', 0x400000, 0x0) mq_getsetattr(r0, &(0x7f00004b4000-0x40)={0x3, 0x3ff, 0x2e9, 0x80000001, 0x400, 0x0, 0x6, 0x26ad}, &(0x7f000036e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 05:03:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000083e000-0x14)={0x9, 0x2, 0x1, 0x800, 0xfffffffffffffffc}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006e9000)='scalable\x00', 0x9) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) r1 = dup2(r0, r0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00004a4000-0xc)={0xa6, 0x6, 0xffffffffabc60c21, 0x2, 0xc3e, 0x100000000}) connect(r0, &(0x7f00008ea000)=@sco={0x1f, {0x7f, 0x20, 0x7bf, 0x8000, 0x400, 0x9}}, 0x8) ioctl$KDMKTONE(r1, 0x4b30, 0x101) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ce0000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x35, &(0x7f00000af000)=0x0, &(0x7f0000e02000)=0x4) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f00003e0000)=""/253, &(0x7f000092e000)=0xfd) 2018/02/01 05:03:19 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000841000+0x28e)='/dev/sg#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000e9d000)='keyring\x00', &(0x7f0000e14000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) 2018/02/01 05:03:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d66000)={0xa0000014, 0x0}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x13) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000304000)={0x0, 0x0}) epoll_wait(r3, &(0x7f0000eec000-0xc)=[{0x0, 0x0}], 0x1, 0x454) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000321000)={0xbfffffffc000000d, 0x0}) 2018/02/01 05:03:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ab7000-0x9)='illinois\x00', 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a00000)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f000028d000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000825000)={@loopback=0x7f000001, @rand_addr=0x1, r1}, 0xc) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00003b0000-0x78)=[], 0x0, 0x0) 2018/02/01 05:03:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000003000-0x53)=""/83, 0x53}], 0x1) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0xfffffffffffffffe, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) 2018/02/01 05:03:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0xa, 0x7, 0x2c, &(0x7f0000119000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000c07000)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f0000e46000)={0x10, 0x0, 0x0, 0x0}, 0x21d, &(0x7f0000746000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 44.953961] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/01 05:03:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}}}], 0xffffff46) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000da8000)={@generic="906c95996e079cbb91bbb9bc01ae4739", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r0, r2) 2018/02/01 05:03:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00009e7000-0xe)='/dev/keychord\x00', 0x4000000084, 0x0) syz_open_dev$usbmon(&(0x7f0000686000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f00004e0000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) unshare(0x800000200000) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) fcntl$getflags(r0, 0x0) 2018/02/01 05:03:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003c3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$set_reqkey_keyring(0xe, 0x7) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) syz_open_dev$usbmon(&(0x7f0000f52000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f50000)='/dev/rfkill\x00', 0x0, 0x0) userfaultfd(0x80000) r4 = getpgrp(0x0) ptrace$setregs(0xd, r4, 0x7, &(0x7f00005ad000-0xf7)="7258e4165d454be2d0aed7d173304ebaef7960729a5a7ff26efbba176f166349b175f2a50dbaf689edfa1b1e28aff626aa1d816f18f2fbb0280d07c8c5444c628d07440bc3310d3a1d2ac2ecb9a4a0848958c7c00aac5c89a4046aad377ba42b471b3b6595b27d2d735ffbcc052e5d555f09461208ac0d91498d997891ba64d77b94f29f441583f1466d904ac61857d22c9e155d42c51571b5467649942103f7bf195ed6967336d4a54ef2828f460b491b5e75b0608e9ce8559ff3c585636d6ac42bd163724d7116a59e2016c621a6b910843e92e7efd56f9e262432ea66c81a3bea7893a581e68ee5e03f9f23a3cac731270f699d5fe0") recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0xfffffffffffffffd}, 0x8}) 2018/02/01 05:03:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000431000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00001c5000)=0x4) 2018/02/01 05:03:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000e67000-0x18)={0xa1, 0x5, 0x9, 0x3ff, 0xb74b, 0x35d}) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000265000-0xc3)=""/195) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f00005f3000)=""/4, &(0x7f00005e6000-0x4)=0x4) syz_open_dev$evdev(&(0x7f00000fc000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1000) 2018/02/01 05:03:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000595000-0x8)=@assoc_value={0x0, 0x46d9}, &(0x7f0000d45000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c06000)={r0, 0x6f, 0x20}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) preadv(r1, &(0x7f0000108000-0x30)=[{&(0x7f0000ea5000-0x6a)=""/106, 0x6a}, {&(0x7f0000f1d000-0x24)=""/36, 0x24}, {&(0x7f0000998000-0xd3)=""/211, 0xd3}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ff8000-0x4)=@assoc_id=0x0, &(0x7f0000bcf000)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ce5000)={r2, 0x1}, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000074b000)=@assoc_value={0x0, 0x0}, &(0x7f0000157000-0x4)=0x8) write(0xffffffffffffffff, &(0x7f00002f9000)="04d7b94ec9e239387d62bb4105c40f3f7f5422d5734d65bd42ab74f08a0bc6cae142bae0fcb82abe8572838e63ebe595f7df35902dd0e9b3eb3d47456cbe4afac5606dd3751501bea2dd6dec2a92414d08b8599dc5016b87538df090a5acadaf372be27053498d313ea3bb503dd8cac88b0a799d4fffcf7963af52c930a12a41d44e390ee4083762ce281c3e07343b91d1e7bc2dcba28571efaa53dd53d5b64d", 0xa0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x0, 0x0, 0x0}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') 2018/02/01 05:03:19 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002fe000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/182) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) sendto$inet6(r1, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/02/01 05:03:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000136000)={0xfffffffffffffffe}, 0x0, 0x8) r1 = accept(0xffffffffffffff9c, &(0x7f0000b10000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000098a000)=0x10) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000855000-0x4)=0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000fb3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007f0000)='/dev/vga_arbiter\x00', 0x20042, 0x0) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f00002d5000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) 2018/02/01 05:03:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000803, 0x0) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) sendmsg$key(r0, &(0x7f000090b000)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfda9}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup2(r0, r0) 2018/02/01 05:03:19 executing program 1: r0 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000658000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000070b000-0x3)=r1) write(r0, &(0x7f0000780000-0x24)="", 0x0) close(r0) 2018/02/01 05:03:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname(r0, &(0x7f0000e94000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dea000-0x4)=0x10) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 05:03:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008e9000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ecf000)='clear_refs\x00') bind$ipx(r1, &(0x7f000087c000)={0x4, 0x20, 0x4, "89a60f807a0d", 0x0, 0x0}, 0x10) sendfile(r1, r1, 0x0, 0x4) writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) set_robust_list(&(0x7f000006a000-0x18)={&(0x7f0000a38000/0x4000)=nil, 0x4a, &(0x7f00005a7000/0x3000)=nil}, 0xfffffffffffffdb5) 2018/02/01 05:03:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f000024a000-0x4)=0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000d1a000-0x4)=0xfffffffffffeffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000000+0x3c1)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff7d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x800000004002, &(0x7f0000002000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20d) clone(0x40000000, &(0x7f00008a2000)="", &(0x7f0000d6d000-0x4)=0x0, &(0x7f0000ca4000)=0x0, &(0x7f0000ab6000-0xa0)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000002000)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001000-0xd0)={r3, 0xc8, "14c0ed75997a347090e13d0874a283e0eebb5c2f9e7d9898a1c48cb4ceeecf27cb658242167c39a48c4afa00a3ecb2234402a6a9bd346c24a5d9af270c685e82a62253ea7110e6cf40e9ce6c4738721d496cbba53c48826c0ba1ec1642ab21a02bf75bd2476da6d94eb67940fecbf2c4fd6b8d5908e5f68eca44e89b606ea98c6e420780c7700050403946f608955f44250e9bf9a768507c912d63542d0fddcbe94e858e74d8733c3bfc2fd102ccb44f6f6652890fc3a17a0e373238d762258c2882246e2a476e79"}, &(0x7f0000001000-0x4)=0xd0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000003000-0x8)={0xffffffffffffffff}, 0x8) prctl$setfpexc(0xc, 0x90001) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000013000)={0xaa, 0x10, 0x0}) r4 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) 2018/02/01 05:03:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004e4000)='/dev/net/tun\x00', 0x0, 0x50080) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_addrs=@nfc={0x27, 0x0, 0x0, 0x0}}) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000fbf000)='trusted\x00', 0x0) [ 45.120494] audit: type=1400 audit(1517461399.811:33): avc: denied { getopt } for pid=7199 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/01 05:03:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) unlink(&(0x7f0000465000)='./file0/file0/file0\x00') 2018/02/01 05:03:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b5c000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f000080d000-0x4)=0x6, 0x4) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00002ad000-0x20)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 05:03:19 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000c63000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000079c000)={0x19980330, 0x0}, &(0x7f0000cc8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r1, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000c7000)=0x7) 2018/02/01 05:03:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) chroot(&(0x7f00004ee000-0x6)='./bus\x00') 2018/02/01 05:03:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000052d000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f000009f000-0xf1)="8130e8dcbeb02817216a61bd6e47a0fd858c6a79c5065f7c68af2711d2f3038fdcbf4ba5a9bcd36a48d16b6f9c0445b3068acb92022d7f20ff85f68f45b20128cc690e9d24caba9b68b64fc3e3796cf813c53df6da8cf3bececc16423ebc6238bbba2e5e2f3f944177aec33ba0df0cbd048e99de770214f895e37a31fc246b68398dbc8ce97afe8759abfccbe0673e296e74e51287b21bab4c134991689144a7c193e8d034d3a0aa5726267a91d314b18aed64658f603982a4c0c5c7854e370ec5944f894f31f8aa025e8c1215017d501714ea26b574edfa21941ed251bfca24bd02fa2dd36bd34d1791cea640835dc621", 0xf1) r1 = socket(0x200000000010, 0x2, 0x0) getsockname$packet(r1, &(0x7f0000cdf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006a1000)=0x2) bind$packet(r1, &(0x7f000034d000)={0x11, 0xf6, r2, 0x1, 0x3ff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) write(r1, &(0x7f0000b2e000)="2400000026007f0000000000007277011900000001000000000000000013ffff0100ff10", 0x24) 2018/02/01 05:03:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000079000-0x20)=[{&(0x7f0000407000+0x5b5)="0c66abde81b3bb229fe828c762bb83319f777777aebcb092", 0x0}, {&(0x7f00000fa000-0x6b)="7bdf28b6f98468f0e270aaa6e53cf4920bd7c562e414b0f41ce5873f5dcb9d3ad1d7cb5d5afaa3c00a26b804beb7df524b7764105afcefc524aad7dc538be70c39f43d5b684819e97989ee7009ddbb985e7c73b7567f0df8d7cd79425e491e6da34cab4a4939b5b3121ae5", 0x0}], 0x1) sendmsg$nl_generic(r1, &(0x7f00000ef000)={&(0x7f00001ae000-0xc)={0x10, 0x0, 0x0, 0x40100000}, 0xc, &(0x7f0000552000-0x10)={&(0x7f0000a7c000-0x1384)={0x1384, 0x1f, 0x108, 0x0, 0x0, {0x13, 0x0, 0x0}, [@nested={0x4, 0x31, []}, @generic="36afab08d90e93fd88d181f1f2c95a1bfafe4583dba4073b9b059780204c0af950e9b7d188ac3cc1e344ce305de856330c66b042d929abdff766f2274116d1a254", @generic="3de457e83e2333cec18d22d4a3c3bae19d36fd263613b18b529cebea6ee36fd441e1fb46d2bf0ca45d5624b6863c6f99344178e3fb70d353ca216552870bef49b41a9608f2cd01f6105b8bb6293b8ff933be048f1fb4945901e93c63c00861ee0f3e02dd2d1faadb4896cec10d38d4c19457fdbdfadc265626b2b721985a592d4f3511e7bf983ea74d4e1b1337697d933db32db7247f1e5d139bfeefbb69eee1c9fd418138d136", @typed={0x10, 0x6f, @u64=0x2}, @nested={0x1188, 0x6f, [@generic="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@typed={0xc, 0x45, @fd=r0}, @generic="33fec4dc7435e3627c3b48e05b2b4159aed876d9b3f625695afedd4c5b4d677077f707a4bc9dcdb29c745d5a1970560e3180d8a5e5810ecf66aa407428cf3412d1c8902c7ae8df53f9226fd0a1278c82b38a0f56b7500ef3152463caa4b76befdb59c5487ae2a864d74ea27d26eb86f97dc4c64a6b46bb1dc3f83f7a0a52d286fd298a638242ee87916f7f7fe56e219139729497bcc9cdd0ae26d2d782552a55063a8654f0d4994cbfba98476e1eedc166efa6f4d5c0c5931165e0c82b6bba2c1c565302bf", @generic="06741ffc694910af84a7fcd959e830216ec66753878532a7c33378e14696c6ff863845cc140df40693a4ae17d80b38fa6c62898130f7d04b7975ba1e8d29dafdcc8e6e0edcd4a9334413ab1966ea297d2c913a3fb9972d30f845c5b8ca97ffe7d9f4809cf59834596aedba6aa52ce0c5a37621bee628b2160494fdedd680b541b7459d1ae83cbb3909c8669c14b878bb43b1e6f688b708a0d35c90e22328b59a636ad250495c", @typed={0xc, 0x42, @fd=r0}]}, @generic="e24a51c8e5266c21b11400bf9fc70c2a64e21bd2c70644240f80a8c853c63211fdbbf4f8891c786b891a9a91564c25124d99d469d284c3b85dc23d23b5acd90bce565690aa14602b22b3a95d3125e74d0c5d560fd4f3ec0e24c8886651d89635cb35e2bb25d596559dec62e2acbe0255b88bf0cc8b18fa4d6f53347e60317bf5459d389a21d5e8ccdca74fa16c8b23ab470f4977ac471f4b19160ae90b88139e3a20d8847bfd5d5e3a6e2777ae5fe20222941d4f2eae95122f7a4a64af77acc590aa1a96fbce628114ba16e9f02abba261db03a4029bca8407a553dd01ab788a8201ef37cda4dbd2f8"]}, 0x1384}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) [ 45.201759] IPVS: Creating netns size=2536 id=9 [ 45.208453] audit: type=1400 audit(1517461399.911:34): avc: denied { setattr } for pid=7234 comm="syz-executor6" name="map_files" dev="proc" ino=16324 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/01 05:03:20 executing program 3: r0 = open(&(0x7f0000d5e000)='./file0\x00', 0x8000, 0x4c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x2b, &(0x7f0000119000)=""/201, &(0x7f0000001000-0x4)=0xc9) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r1, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x7, 0x0) 2018/02/01 05:03:20 executing program 0: mmap(&(0x7f0000000000/0xc32000)=nil, 0xc32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x34) openat$sequencer2(0xffffffffffffff9c, &(0x7f000084d000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c33000-0x9)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000c32000)={&(0x7f0000b0a000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x2f, &(0x7f00004f8000)={0xc, {0x6}, 0x4, 0x8001}, &(0x7f0000c35000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000dd000-0x8)={0x0}) readv(r0, &(0x7f0000c34000-0x60)=[{&(0x7f0000c34000-0xb0)=""/176, 0xb0}, {&(0x7f000089c000)=""/4096, 0x1000}, {&(0x7f0000163000)=""/86, 0x56}, {&(0x7f0000c34000-0xdb)=""/219, 0xdb}, {&(0x7f0000c33000)=""/9, 0x9}, {&(0x7f00000b2000-0xd5)=""/213, 0xd5}], 0x6) socket(0x9, 0x3, 0x3) ptrace(0x4208, r2) 2018/02/01 05:03:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x20001, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000e38000)={0x0, 0x3, 0x7, 0x0, 0x5}) ioctl$void(r0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 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]}) bind$inet(r0, &(0x7f0000798000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000013e000)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ipddp0\x00'}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000ce6000)={0x5aed, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x210, 0xffff, 0xffffffffffffff80, 0x8, 0x7fff, &(0x7f0000d6c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x6, 0x800}) socket$nl_route(0x10, 0x3, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c19000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) pwritev(r0, &(0x7f00002e8000+0x3cc)=[{&(0x7f0000eac000-0x27b)="6e5b926aedfd7d867822a50474b52c996b1ccb8d73a76bc6580eb2d78973b2882bccfe35851025e21f0f5dbb73863a85096495ef04000000", 0x38}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000c5d000)={0x2, [0x6, 0x71a]}, &(0x7f00008b5000)=0x8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000061c000-0x10)={0x0, 0x0}, &(0x7f0000a41000)=0x10) 2018/02/01 05:03:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/01 05:03:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000021) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x1c, 0x18, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/02/01 05:03:20 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c77000)='/dev/rfkill\x00', 0x400000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000c79000)={&(0x7f00007f4000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00006d8000)={&(0x7f0000502000-0x14)={0x14, 0xb, 0x9, 0x2, 0x3, 0x0, {0x5, 0x0, 0x1}, []}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x40) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000081a000)='\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00006e6000)=0x0, &(0x7f000020b000)=0x4) mlock(&(0x7f000097c000/0x3000)=nil, 0x3000) syz_emit_ethernet(0x2a, &(0x7f0000317000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x880b, 0xffffffffffffff18, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x1, [0x0]}) getsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000ef0000)=0x0, &(0x7f0000894000)=0x4) 2018/02/01 05:03:20 executing program 6: mmap(&(0x7f0000000000/0x6f7000)=nil, 0x6f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006f8000-0x8)={0x0, 0x0}) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006f9000-0x8)={0x0, 0x0}) accept4$packet(r2, &(0x7f00003fd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000010b000)=0x14, 0x80000) mmap(&(0x7f00006f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000e3000)={0x0, 0x7d, 0x2, 0x1, 0x8, 0x401}, &(0x7f00006f9000-0x4)=0x14) mmap(&(0x7f00006f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00006f9000-0x8)={r4, 0x3}, &(0x7f00005d4000-0x4)=0x8) mmap(&(0x7f00006f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00006f8000)={0x80000001, 0x5a1, 0x2, 0x9, 0x9, [{0x7, 0x1ff, 0x1, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x10001, 0x400, 0x8001, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0}, {0x94, 0x800, 0x3, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x0, 0x5, 0xb5, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x0, 0x4, 0x5, 0x0, 0x0, 0x8b, 0x0, 0x0, 0x0}, {0x8, 0x7f, 0x2, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x6183, 0x2, 0x360, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}, {0x3, 0x1, 0x6, 0x0, 0x0, 0x901, 0x0, 0x0, 0x0}, {0x1, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) getpeername$inet(r1, &(0x7f00006f7000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006f7000)=0x10) r5 = syz_open_dev$sndtimer(&(0x7f00006ee000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f000042c000-0x50)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 05:03:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000026b000)='ns/pid\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000392000-0x98)={0x0, @in6={{0xa, 0x0, 0xe85, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7}, &(0x7f000098a000)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000053000-0x4)=r1, 0x4) syz_open_procfs(0x0, &(0x7f0000883000)='ns/pid\x00') [ 45.277694] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=31 sclass=netlink_tcpdiag_socket pig=7251 comm=syz-executor6 [ 45.295920] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=31 sclass=netlink_tcpdiag_socket pig=7251 comm=syz-executor6 [ 46.035369] pktgen: kernel_thread() failed for cpu 0 [ 46.040514] pktgen: Cannot create thread for cpu 0 (-4) [ 46.046128] pktgen: kernel_thread() failed for cpu 1 [ 46.051221] pktgen: Cannot create thread for cpu 1 (-4) [ 46.056686] pktgen: Initialization failed for all threads 2018/02/01 05:03:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f29000-0x8)={0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000010b000)='ns\x00') creat(&(0x7f0000a2b000-0x8)='./file0\x00', 0x0) splice(r1, &(0x7f00008df000-0x8)=0x0, r0, &(0x7f0000d6a000-0x8)=0x0, 0x1, 0x0) 2018/02/01 05:03:20 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000006000-0x4)=0x1, 0x4) 2018/02/01 05:03:20 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0xfffffffffffffffc, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) seccomp(0x1, 0x0, &(0x7f0000002000)={0x1, &(0x7f0000012000)=[{0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000f74000-0x4)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 05:03:20 executing program 1: mmap(&(0x7f0000001000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x1000100000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)="c2", 0x1) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x10040002106) 2018/02/01 05:03:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) tkill(r2, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003f3000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eef000)=0xe8) setresuid(r3, r3, 0x0) r4 = creat(&(0x7f00004ff000)='./file0\x00', 0x9) r5 = mmap$binder(&(0x7f000085e000/0x2000)=nil, 0x2000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000bfa000-0x30)={0x14, 0x0, &(0x7f00009c5000-0x14)=[@increfs_done={0x40106308, r5, 0x4}], 0x1000, 0x0, &(0x7f00002d9000-0x1000)="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"}) 2018/02/01 05:03:20 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000bec000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000886000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000c88000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000014d000-0x98)={0x0, @in6={{0xa, 0x1, 0x80, @loopback={0x0, 0x1}, 0x5e38}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x1}, &(0x7f0000ad3000)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d9c000-0xb8)={r2, 0x10001, 0x3ff, 0x3, 0x6, 0x40, 0x4, 0x0, {r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x5, 0x8, 0xfe3}}, &(0x7f0000e22000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x6, 0x6, 0x8, 0x0, 0x4, 0x16f2}}) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000083f000-0x68)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, r1}, {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}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 05:03:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007c2000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) epoll_create(0xf2) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00009d3000-0x10)={0x1, &(0x7f0000b33000-0x8)=[{0x6, 0x9, 0x4, 0x3ff}]}, 0x10) seccomp(0x1, 0x0, &(0x7f000003c000)={0x213e, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0x6}]}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000082a000)={0x0, 0x4, 0x4}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000091000-0x10)={0x0, 0x0, 0x0, 0x0}) readv(r0, &(0x7f0000469000)=[{&(0x7f00008da000-0x3e)=""/62, 0x3e}, {&(0x7f0000142000)=""/243, 0xf3}, {&(0x7f00005cf000-0xc1)=""/193, 0xc1}, {&(0x7f00003fa000)=""/97, 0x61}, {&(0x7f0000d35000)=""/86, 0x56}], 0x5) 2018/02/01 05:03:20 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000009000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000a000-0x27)=[], 0x0, &(0x7f0000003000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x38, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000000d000-0x54)=""/84, 0x54, 0x0) getsockname(r0, &(0x7f0000004000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000b000)=0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) ioprio_get$pid(0x3, r1) accept4(0xffffffffffffffff, &(0x7f0000007000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0x2e, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x2, 0x1, 0xffffffff80000000, 0x0, 0x0}, 0x20) 2018/02/01 05:03:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001c5000-0x8)='./file0\x00', 0x0) getxattr(&(0x7f00007c9000-0x8)='./file0\x00', &(0x7f0000e90000)=@known='security.selinux\x00', &(0x7f0000add000)=""/0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d64000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000019000-0x10)={0x0, 0x0}, 0x10) 2018/02/01 05:03:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x802, 0xfffffffffffffffa) sendto$llc(r0, &(0x7f0000001000-0xae)="", 0x0, 0x4000811, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d1d17a453434", [0x0, 0x0]}, 0x10) 2018/02/01 05:03:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000057a000)='/selinux/user\x00', 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001da000)='/selinux/enforce\x00', 0x900, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000099f000-0x4)=0x6, 0x4) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, "010000000000000000"}, 0x2f) 2018/02/01 05:03:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000ac7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009f4000-0x10)={&(0x7f000074e000)={0x14, 0x1, 0x2, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f000085a000)=0x0) 2018/02/01 05:03:20 executing program 3: r0 = open(&(0x7f00008de000-0x8)='./file0\x00', 0x254801, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/178) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000055000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000023000)={&(0x7f00002dd000-0x1014)={0x369, 0xa, 0x3, 0x3, 0xffffffffffffffff, 0x0, {0x80000000, 0x0, 0x0}, []}, 0xffffffffffffff37}, 0x1, 0x0, 0x0, 0x20040044}, 0x0) 2018/02/01 05:03:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000101000)=0x0) bind$inet(r0, &(0x7f00002e2000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 05:03:20 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000024000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000025000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f000000b000)=[{{&(0x7f0000027000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000026000)=[{&(0x7f0000020000-0x15)=""/21, 0x15}, {&(0x7f0000027000-0xa1)=""/161, 0xa1}, {&(0x7f0000003000-0x35)=""/53, 0x35}], 0x3, &(0x7f0000026000)=""/0, 0x0, 0x7ff}, 0x7}, {{&(0x7f0000026000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000000e000-0x20)=[{&(0x7f0000017000)=""/137, 0x89}, {&(0x7f0000026000)=""/198, 0xc6}], 0x2, &(0x7f0000027000-0x1000)=""/4096, 0x1000, 0x10001}, 0x22}, {{&(0x7f0000027000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000001b000-0x30)=[{&(0x7f0000027000-0xde)=""/222, 0xde}, {&(0x7f0000027000-0x27)=""/39, 0x27}, {&(0x7f000001a000-0x59)=""/89, 0x59}], 0x3, &(0x7f0000024000)=""/4096, 0x1000, 0x80}, 0x8001}], 0x3, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000000f000)=0xfc000000, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000)='/proc/self/net/pfkey\x00', 0x103000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000010000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 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]}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000011000-0x8)='trusted\x00', &(0x7f000000f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000026000)='\x00', 0xffffffffffffffff) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000027000-0x8)='trusted\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000027000-0x15)='/proc/self/net/pfkey\x00', 0xfffffffffffffffb) keyctl$reject(0x13, r4, 0x1, 0x0, r5) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f0000025000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/02/01 05:03:20 executing program 6: membarrier(0x1, 0x0) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000c73000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000893000-0x20)={{&(0x7f00007a7000/0x1000)=nil, 0x1000}, 0x2, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/01 05:03:21 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x18, 0x7, 0xf9f0) r2 = accept4$vsock_stream(r1, &(0x7f0000a3a000)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000000000)=@hci={0x1f, 0x81, 0x0}, 0x6) fstat(r0, &(0x7f0000810000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 05:03:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x2000000001) write(r0, &(0x7f0000340000-0x25)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a0000400000", 0x24) 2018/02/01 05:03:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6b) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d8f000)={0x0, 0x9}, &(0x7f000075e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000996000-0x8)=@assoc_value={r1, 0x1}, &(0x7f0000e8d000)=0x8) setsockopt(r0, 0x107, 0x3, &(0x7f000015e000)="b2", 0x1) sendmsg$inet_sctp(r0, &(0x7f0000b54000-0x38)={&(0x7f00001cf000)=@in6={0xa, 0xffffffffffffffff, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c, &(0x7f0000c0f000-0x60)=[], 0x0, &(0x7f0000b70000-0x150)=[], 0x0, 0x0}, 0x0) 2018/02/01 05:03:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000cb9000)='/dev/input/mice\x00', 0x0, 0x44202) fallocate(r0, 0x0, 0xffffffff80000000, 0xfffffff800000000) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00001ac000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000176000)={0x1, &(0x7f000090f000-0x8)=[{0xfffffffffffffffc, 0x0, 0x6, 0x8}]}) close(r1) 2018/02/01 05:03:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00006bc000)='/dev/sg#\x00', 0x7ff, 0x10000) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001cb000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) lseek(r1, 0xfffffffffffffffd, 0x0) 2018/02/01 05:03:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005fc000)='/dev/sequencer\x00', 0x0, 0x0) ioctl(r0, 0x5101, &(0x7f000042a000)="") fallocate(r0, 0x1, 0x1f, 0x1) 2018/02/01 05:03:21 executing program 7: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a16000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000003000+0xfdb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000)={&(0x7f0000004000-0x14)=@ipv6_getanyicast={0x14, 0x3e, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 05:03:21 executing program 0: clock_adjtime(0xa, &(0x7f0000cef000-0xd0)={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}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000c35000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)='rxrpc\x00', &(0x7f0000336000)='\x00') r1 = memfd_create(&(0x7f0000246000)='(:\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) 2018/02/01 05:03:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0xec04, 0x0, 0x4, 0x0, 0xb, 0xfe, 0xc6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x4, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x3b, 0x8, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0xc) close(r4) bind$unix(0xffffffffffffffff, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4, r2]}], 0x1, 0x0}, 0x0) listen(0xffffffffffffffff, 0x8001) dup2(r3, r4) connect$unix(r2, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00008b4000)='./file0\x00') r5 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r5, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) [ 46.328517] audit: type=1400 audit(1517461401.021:35): avc: denied { getattr } for pid=7348 comm="syz-executor5" path="socket:[15161]" dev="sockfs" ino=15161 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/01 05:03:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80100) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_procfs(r0, &(0x7f0000820000)='clear_refs\x00') r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f00000f3000)=0x0, &(0x7f000020c000-0x4)=0x4) 2018/02/01 05:03:21 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) bind$llc(r1, &(0x7f0000003000)={0x1a, 0x2, 0x6, 0x86, 0x5fb5, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) capset(&(0x7f0000003000-0x6)={0x20080522, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000003000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x9, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000007000-0x8)=0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000004000)=0x2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$mice(&(0x7f0000007000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000001000)="ef4842a76519907b9a61b347a65fc0316cce74a6e1d67e368e9157709324aceae14024a66796ad3eb8c6639f87857f28d1aec219e171d9aa3f3ceddab58e3a5f64629218654bcf0dd047035a6609936df5b0b01786ffb984475a74a3", 0x55) 2018/02/01 05:03:21 executing program 4: mmap(&(0x7f0000000000/0xb47000)=nil, 0xb47000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000b3a000)='./control\x00', 0x4000800) creat(&(0x7f00003a4000-0x10)='./control/file0\x00', 0x0) 2018/02/01 05:03:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000cbb000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nl=@unspec={0x0, 0x0, 0x0, 0x0}}) 2018/02/01 05:03:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000200000-0x8)=0x40) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000233000-0x4)=0x0, &(0x7f00008ce000)=0x4) r2 = dup2(r1, r1) openat$selinux_status(0xffffffffffffff9c, &(0x7f000089d000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000ef000-0x5c)=""/92) fcntl$setsig(r0, 0xa, 0x2b) getresuid(&(0x7f0000e90000-0x4)=0x0, &(0x7f000075c000)=0x0, &(0x7f0000f83000)=0x0) sendmsg$nl_netfilter(r2, &(0x7f0000556000)={&(0x7f0000c19000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000b63000-0x10)={&(0x7f00008ef000)={0x7c8, 0x6, 0xa, 0x300, 0x1, 0x1, {0xf, 0x0, 0x1}, [@generic="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", @typed={0xc, 0x3f, @uid=r3}, @nested={0x270, 0x6a, [@generic="b0ce5b5741a1b8dc9513b5d032d080a7849b24b01d13830e94f3a61785fb621c12901f9606716e977282bf2f8987748e5c2758e42017c8c11e40596b6e366dd6fd8917be14518fcd5ed17a1d14be1a5635cde8650d57e59f09b99c721f9fc28c84b2392dd84157681b7ca24ec3b472f0f56ff4c5e329065fad5c305bf606b65eeeda1f733ac10ab84944d5baa75c9602c84cba81456c0ff1c09758efd30baad5943ba80ac41b99260f6cd2d2a5a2a66926c38adc6d5a6060298c2c187b644027ec811b508400de1151244f395226b8fff897da", @typed={0xc, 0x5, @ipv4=@multicast2=0xe0000002}, @generic="7f9be6be789ee308db7bd03c8027669600a316a47973b055ff1265b55b7058c29049a33180181cb5b61fb4432b8135819011d94fe7a9ae5c6845eb055f35c3142aa57346ce6d336044d732158dcc5cdc4e1f45dab4be8da7aebe981dbb78158450066055d8f6022b998d7ac945e520a06cb2ba023b0e3c4850cb9c8d42da5781af752174dddd3553044621ddcf4f0c2cdc6c7c73b1509bf0278e51f982e35beccc71d461218081495dd908296f12edc3266fdd0ac06fb39f81ea7e3aad00c23bfb7e4731a9033075074c90058ff240b797a54ac453e43692e3604030dd2df0ea7918ffc31611202cfb76f0bed5", @typed={0xc, 0x73, @u32=0x5}, @typed={0x30, 0x0, @str='%em1!@uservmnet1$^securityuser%proc#\x00'}, @generic="255d8114aef7b1747506f95a65162c99e35aecc8609b6ecdf3f24dbb9478c1a39bd5a22a55051ad8cd55586f97c3c8ddab0b97b4a6a9fc16ba0cff130fc097fad78e73c19151a3778fa2fef3503b0d1243ddc618dd63816dbf135bff054a99d291f0"]}, @generic="f7ec3963cab1293e6d8c137a22be3262a94e81820a58e949f4c9b981394842679e327398a67fc3c0af879b1f12ff80fe53649b4e6c1a1970c867ac3e00e8d07fc0e903252fb4cc3c49df789c943c9fad60038ff3929fe0dfe80dc4a740177fd957a74cb5dc896977df072897e6cc7c06ed0db335f4ccbe524f702893c647beeba5a93b5afb9cca5b88222ef630083058cc31b0d99054bc90367883b41308fa7f2d5c1898fd67746c9ab1fee6253c9365d247eac69bbff853fcf19e55bfa55050ba59d32552e0cd577b3639427fdd7da526429aff33ec5912ae6841505c6096c60c5f588613cf8f5d", @typed={0x10, 0x39, @u64=0x3ff}, @generic="bcf2392f5dc969e1a2832786a478906740c551a51a1a0c7a06bfa70048834740d207ca6cf1fac709f9988fa8f0a949a2af8464e1cfe2677858b846ec767bb2c2a95b5a504c9be0a676a6edc98e923c448a7454ec16a19eb852325b9139b9bd90c93885632dff5a86724f7e6b51b44a2e45288a7558e280175ea29fafd954e9c8984a864e678527bab3f82fc73d9980192cc33c4f0a7cab382d9bb33370a64c75132cc2ec9198fc0edec97bcdd48ffa8f94d43f03706feb32eba4866c5d21f8d7c0aae3e5cb5e60de218325c2aefa4a4bd623eab3a09c4149c51a1a2d467bac4ba84cc83edd83593047529d5e46b8f520eaeab101c7", @nested={0x1e0, 0x30, [@generic="749407f22192b90ad5f21f89a432c36f4fa8bb99cbcc965d", @typed={0xc, 0x18, @str='\x00'}, @generic="d9d05f2e3ec31061f34b69bb7116ee118116f8ac9e6987a420302345f5337359f71a56ac9728838df59f707437b4cd09a0b9d1a6f2142864ce35ebb73ce403da0283045b99fec5cd37b3886be70d7c80dc90cb38c7601b6dcc678d6bf1138b5518bdde66605f61ef08da98cb85a1cb207626ce119f90a446bf1a1493bb10f37fd067e267f07c4f1ee90a4fcb704c9527f0a07daa5ab5e154a1cfac54195b17bca00e750efd4b654990bd8d27ead2d81196d3ee4278111e23dd111ee1d6594ad89c4562e575b569aaa27cb07d200a0e3433c09b0e2e94be3caa33f3e4302e24dfc1f6e648fe82d708fc3db0286dc5687d80a5", @generic="8696d0192ef4f90b54249fbcb0b4be9636359f5fab1b6095ccedcff20dbcb841ed2b52b14fac00817d75469794e58809505b9eb713744c263ac84153bc3ee5b1c1b3794ae8d9a0d2001eaeab23e1574a6ba590a5948690d256f07de1c12a04a41d45069f3e7ef55ce2d4857a751f732871a9", @generic="cc6f3bd47b03aed103cadcdb1124996434e817208171961d1497a032cce9d1336f01aa5daeacd202c373a1a93adfe7218fb3f970a61b9a3f1fe9fb0f001099ca5921adfbdc2f1a43ae24e851342ee2db44"]}, @generic="fa93c58e02b67f1292384fa14e6dec5205820637f895551b02debecf3f9c0fb8061d12fc3c68e3bd8e4dd07e73f754a01956cb667c52a6207bafc9a72196f3cb26479e04cb56996dd1e1a73c18a899a7966d65d6cae10511e38048ac73593d18261e1645ab1afefae24c3d9c00adc7"]}, 0x7c8}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) 2018/02/01 05:03:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r1 = syz_open_dev$mice(&(0x7f00001b0000-0x10)='/dev/input/mice\x00', 0x0, 0x44000) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000061c000-0x4)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000bf000-0x10)={0x0, 0x2, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 05:03:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) r1 = open(&(0x7f0000aea000-0x8)='./file0\x00', 0x0, 0x40) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000d0b000)={0x9}, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00002e3000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000665000)=0xe8) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1) r2 = mmap$binder(&(0x7f00008f3000/0x13000)=nil, 0x13000, 0x1, 0x1810, r1, 0x0) r3 = mmap$binder(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x0, 0x813, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f49000)={0x10c, 0x0, &(0x7f0000cdd000)=[@register_looper={0x630b}, @increfs={0x40046304, 0x4}, @free_buffer={0x40086303, r2}, @reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x40, 0x10, &(0x7f00008aa000)=[@ptr={0x70742a85, 0x1, &(0x7f0000817000)=0x0, 0x1, 0x3, 0x2a}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f0000ba2000)=[0x0, 0x20]}, 0x4}}, @reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f0000694000)=[], &(0x7f0000665000)=[0x40, 0x30]}}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f00007a1000)=[], &(0x7f00000d5000)=[0x40]}, 0x6}}, @increfs_done={0x40106308, r3, 0x2}], 0x1, 0x0, &(0x7f00007eb000-0x1)="d7"}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000439000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000cf4000)="", 0x0, 0x43) 2018/02/01 05:03:21 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000008000-0xf4)="6592782392afecc4cb48ca295822986e9eefe014cb474f9ef27fe3d621599dd7bec3405752a89e4ab0ae3bebf6b4108ec9a98c1f1756a0cf645f2b88e0c777f5e613054c366cc5c59826ad4b78939358509abe87b908b383f1f235c341628725165c62ed0d848f31b2ea308a914b2c5044a0355a0104e5b27f910180173b57dde600848a9af8aaa59509bc33d420495c86d50cf10d273049e5c18edb33b537d413abce6d0028de9f68aec1da41fdf725b0a3145912d80f9c117d83a6c62e94daa5e21b1efea86fe77e1b739e0df32dccc7e8bcb2e747b1521136d82d7850ff447e35df7cae8c08d84a1b7fce20c1", 0xee, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x41, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f000000d000)=0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000004000)=0x7, 0x4) 2018/02/01 05:03:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000950000)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip_vti0\x00'}) sendto$inet(r0, &(0x7f00004c4000-0x1000)='$', 0x1, 0x1, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000612000)=""/79, 0x4f, 0x40000001, &(0x7f0000f1e000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/02/01 05:03:21 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45eb56000000f305f0f00100008000090000df00", 0x1e) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) mount(&(0x7f00008f2000-0x8)='./file0\x00', &(0x7f0000104000-0x8)='./file0\x00', &(0x7f0000eaf000-0x7)='rootfs\x00', 0x4000, 0x0) close(r0) socket$l2tp(0x18, 0x1, 0x1) 2018/02/01 05:03:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000886000)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000052e000)={0x0, 0x0, 0x0, 0x0}) r2 = mmap$binder(&(0x7f00005b3000/0x3000)=nil, 0x3000, 0x1, 0x80010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006a6000-0x30)={0x2c, 0x0, &(0x7f0000d79000-0x2c)=[@increfs_done={0x40106308, r1, 0x2}, @exit_looper={0x630d}, @acquire_done={0x40106309, r2, 0x1}], 0x8, 0x0, &(0x7f0000a05000)="41c880af15831e67"}) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000000)=""/243, &(0x7f0000f0b000-0x4)=0xf3) r3 = syz_open_dev$loop(&(0x7f0000653000)='/dev/loop#\x00', 0x0, 0x2) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000dc1000-0x10)={0x8, &(0x7f000091b000)=[{0x0, 0x1}, {0x4, 0x0}, {0x4, 0x0}, {0x0, 0x3}, {0x7, 0x8}, {0x33, 0xa0c}, {0x7ce, 0x0}, {0x8, 0x0}]}) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000475000)={0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x1, 0xc, 0x9, "5cf91a5711abfd2a2ea235610bd40b781a67c70dde87bd245a2a407693761700be33c87c382f0ad024241d65b3ae2700349a6bdf9a3d11b85ee4602fac2c5928", "5d6097e2de3e5028ee353a8fedf3b020351c98c9b75fecd31e6183f6466e7a1f863b81228465fc3ab6f66062a11165b14daf06035864a6e5fab18f5f798cbb49", "f1cc94632e90356cec141918784b640a883f9b27d9bf098e1504f95b55c418b2", [0x0, 0xeac2]}) 2018/02/01 05:03:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x80047456, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000b08000-0x8)=0x1) [ 46.536600] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 46.557473] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/01 05:03:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002e7000)='gid_map\x00') r1 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ad8000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000c9000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c1000-0x4)=0xe8) r4 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ebe000)={0x0, 0x0, 0x0}, &(0x7f0000032000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000753000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000897000)=0xe8) write$selinux_create(r0, &(0x7f0000b53000-0x2e)=@access={'system_u:object_r:lib_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x32, 0x37, 0x0}, 0x2e) fstat(r0, &(0x7f00000e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000088a000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000e1000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000604000)=0xe8) getresgid(&(0x7f0000b69000-0x4)=0x0, &(0x7f00005a7000-0x4)=0x0, &(0x7f000066e000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000031b000)=0x0) fstat(r0, &(0x7f0000968000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = socket$nl_netfilter(0x10, 0x3, 0xc) fadvise64(r13, 0x0, 0x395a, 0x7) lstat(&(0x7f0000752000-0x8)='./file0\x00', &(0x7f0000ca0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgrp(0x0) stat(&(0x7f00001f2000-0x8)='./file0\x00', &(0x7f00009b0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000040c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000bf6000)={0x0, 0x0}) getresuid(&(0x7f0000963000)=0x0, &(0x7f0000880000-0x4)=0x0, &(0x7f0000de2000-0x4)=0x0) getresgid(&(0x7f0000538000-0x4)=0x0, &(0x7f0000285000)=0x0, &(0x7f0000a10000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000519000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008a0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ae2000-0x4)=0xc) getresgid(&(0x7f0000c2a000)=0x0, &(0x7f0000f11000)=0x0, &(0x7f0000fe1000)=0x0) sendmsg$netlink(r0, &(0x7f00006e7000)={&(0x7f0000467000-0xc)=@kern={0x10, 0x0, 0x0, 0x800008}, 0xc, &(0x7f0000e23000)=[{&(0x7f0000c27000)={0x1514, 0x1c, 0x400, 0x5, 0x2, "", [@nested={0x101c, 0x54, [@generic="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@typed={0xc, 0x26, @pid=r1}, @typed={0xc, 0xff, @pid=r2}]}, @nested={0x130, 0x4a, [@typed={0xc, 0x16, @ipv4=@multicast1=0xe0000001}, @generic="56d241a9c652767b3bbe3e414af694fdf11b3b40acb5cd9e7781b969ed57537df9a30907a2aaf4d50df6cac340bfb6714ffe394b3084e72b15a592a16e5a418524356cbcca697dbb905768", @generic="78624f5082c0c4f584d014511ce2173f762550b723639780b5d724311aa8605450db02108b491b19767180a7d2df89122c21185f0e3542a10711484f5c520f1d94721d11444c8c0480da99c9544ffdc654f1e8f367550e489f86e7dc8088fb8c18afb086898d9675ad9f5c81bd3301ee9f28324f833b4b6d0d93d3733971ff57a9d9fadbbd2c50bf8c7f58d8ce71af0b048e78e2fb0fa73fb060a21661f1a1871f37db2d1c5f356c3b337135f3257e7c72aaf5251c59408cbe46552b46dab96416ea716a00dd46d274ad50c7f987fb99435bc0598a"]}, @typed={0x10, 0x86, @u64=0x7}, @generic="1bedacbe9e2ed95d0a540abfc2b58fd78baa5dd5623b8b4bbb3092565fa8c4b8779e78c8e6bc6cc20f3f116d675e3c38ecac42baeec29341a2eccb9bd981a142429a4c1433d5f791a5573fe647a4719d51cb8e4139c6b2f8958a82fef9a1f4e49a480774fcf8b0488b6e8a483e9c955ae1e1bcca442f558b24d8e51358711b8d844c0fec0b4eac3fb4f737e88d0c03cbea6cff199324337cb11b02d7f46a53d810341ad9a1375a339895b3d8ec52948eab5a8b1802dec0b73f17ab16831b3ef93c79e3266b806c40eccc640fdee388dae376f17e06c9e23660af3b5739ec926b098b12453770be7469ffab6dc9dcb4", @nested={0x200, 0x38, [@typed={0x8, 0x23, @void=""}, @generic="c1296b2f351ff6b7a8311d6072610b5ac72cf8493ddb4c277b49d86f2a191449172e85a1b67b05613ef1ef44217baa045a36a66a587a787999610f5966434dab8f431f18d325ab4ae44540e940cbc155e516f65897a2aae88250756d4e6b449a03e4c3841dd761a164b184308c4f1842ec", @generic="8ded181ba5d6409b5881716e3c175c38a9283ef01cccc4c43080c7e8144c87c3901d8e150586768b13cc055c3a2d2ef90cca610e53d622eae987b686a8b3484b0a64d8da385f0bf29ca715073cddff086b0fa54e4ac283ad525cecc9e7597cbe8e6a11677aec9e1d634b9f69619ddb7f6b3c15a654f81fd90be3f8e568565447c3b77177c8a0b06ffe9ca38a4f5d22bba627eb5178de43ea36f44058134849a20a633c56ec156d51d1a8", @generic="439ea33f63f7a56707081fc5555fef027c456f12207be2a810659d94e9753200f479012bb2044be53c42023dd5ae7f9a2052f4f6c34098f7a3e46fc29ed6165fa5d8ace76f2d554657b3b1f89a26752c59446c48d64eff192d97419c4f5f585459ac61e7c6d9c45d60c5022f9a235e3ad7f1ddd9ec6ad93c30ff99bbc2251e28fa932c352d6e5aa446bf3c3e0c6190de3927d0eef065a915c7d21a9a32122511f0f1e4e06445b99603a33b4828ccedec4f367124f993f15d36ced15a9211e400d0e689c25a547e67937fc351e0fcbb6c399246d2444d4ac12d"]}, @generic="3f7b8d994043a7db5262cb03e0a38e30b5dbba3566e03dfaa06365349f4ac45676e00dbd22262d2be546b2476a1c3633080803", @generic="8b35aa6c83b7ad3f78dd3abf5e9a704521235e995d0698b62972ad89c64f2d22bef16d83a3de6fcf20e0a4476fa9054f8714ed7ae9c9140456d0cef99d4258ef16873396a99f1ec7ddca0ce33ea3b2fbfae84e388cf00971b9bd4653ba8efbc404db5f3f73266db92b467d45b3a159efc40284364f1e7c1940657c18", @typed={0x8, 0x95, @void=""}]}, 0x1514}, {&(0x7f00000c3000)={0x57c, 0x18, 0x0, 0x2, 0x2, "", [@generic="ff6a149a7fd1f880eb90d79efbbcba9609054888df9962e9b0bd22faff51217a2630889377a651705a04dd1e9390573c37e99a339e113452a021e31783deeac52441e18c4d0bb42c9b2a0fd33f3645bc1898356f4c4d9fefad27b84c9c214340c8663ae1b5973d4cc09ee6887f81d3716aa148b0", @generic="51c17cd7874a5bd51f28b5efb709d895d561feb608b4c61537d92471e9c9e6dcbffc822259061521fc5ab7f3a85aea504367ff3665d5fe24fed3e0e1fb2e7a7fd8feb0a73d8c332afce6ba", @generic="1b6430e09d56a606a2327954ae", @nested={0x388, 0x3c, [@generic="00f5fce0d3f34ee688431c2df302ebdcdf3c9278b00dcb3a9afc355c485ecaaca7cef8d2bfb90f051bf54fabf7f2dc95aeca0bc95816758245abbcdd4b55dace96e018d0e0f62662cb043c26e0bdbcb5c1773fa221c4b4c8a515ab14a0c41a5c9ff2e71b70106a218f76dd6868f4feb2b5f00fd71433c56cb2516ec39ece4a1c670333a968cfa69345e1914de4f689a62f322840984dc3a30fecbbb4541ea9d9607e8fdda3338e832c159612ee162eba89d763b968f896925b3b60d942a144386aa2d06d4004afe3694942f49bcce6b07cf52eb97cde20d34030038bd21c6d99de07286b035d6d31d9e70290abf01f1ac6f2899656ff", @generic="b4c23779548018b32cf9c882d1c7ee5d3a848a947f89509a4764a6e5237a62d3032ce642f759bcaad9dad4d0a024526d30a5d47a0f3b95b88b0c9c85bab4f753538240b469ab99dc028499c41d1a51e1841ee24a0580204bdc93b929d0bb28e602545ba3fafe2131da8273c1", @generic="a9bb06572e54d1c2df45575dbe2d55127121403803605369652aef7aebafb29765333cfe9b3dca07d6fd0c38f2f0ae40f62f914f6fdef5dac8a95959c92bc46af48046c09172b23a309db57878d6d2a0b77eb5b7f606990ca44ffba49af446a24788d68be816e17a7d27ba68a2af50fc8359f769ace86908f4bdbd95f35e94b7108d", @typed={0xd4, 0x2b, @binary="b3b445357d2aa87e67323a7befe61a3e850d09e3da4215c0ed8209472dea061d3a6b9aadcb1d3606acee859e7197a11c998d7e64b3176a2c1ca8cc58e0a9acbab6cccf9ed2462e557cb89c6fbfb572c685a7c8cf5c843420975b704ecc555632a1c10cd1318da9ce4bb9fc811648bc67ac77b6446b0330475d8fd7dd5ec45233818cae8a7ede184fb5f9007991d7181717cd337007c1cd382bdff5013371f448906131f84321108854750b60e8eecdec2e19527a453256720c2b94b752074c7a1e7ef46a80a094e685ab"}, @typed={0xc, 0x77, @ipv4=@dev={0xac, 0x14, 0x0, 0xa}}, @typed={0xc0, 0x85, @binary="4c75593332487eb1d12237494396dd14a6dc60358f983b1cfe56e2b702a4a3cc4145c01b34fc6dfb2d14fd4237714a133d979496edc453529f83361ca0641f3b1b586232ba74e9fd584622e94f04f70d11d1d3939e0294a0511efbb960bf95b6a23c488942aa5f0914af1823fea886d5d6da459cd36261494bc8c68fec34831ebbae751873237bc51ed80468b06a0cb5173d4dd40a97c87aeea18a27da8a4798ea733eb74b82b6389923d3a5df1cba24b3935ff18e"}]}, @generic="739dd1cbc587c48a0282a2d679d103b70bb965abb3137c62045b8ed496573d7ba8f7bdea41397d998ef96c0b4dc691d47b0eee0e019d2687f8c23b566eae9783757753dff56a8257cdea7efe5e1e7aec2f12c08bf8c62c2fb4e7b2233a08468ae9c413e68a3ac66f6315bb561057429475c781a722f724e98cd2b7725565992274a6ebcfe2eef000ca349d2ea392144ff739787dbee7edf5c6036e43ad", @nested={0x34, 0x46, [@typed={0xc, 0x5, @uid=r3}, @typed={0xc, 0x45, @str='@\x00'}, @typed={0xc, 0x8c, @pid=r4}, @typed={0xc, 0x50, @fd=r0}]}, @generic="098c8ea1b1c4061c0b0f2c2b63f34fefa244b262e9792f4bfb604e6e7764f844999a220bf8ab99dd122545265aeaad", @typed={0x18, 0x5e, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x57c}], 0x2, &(0x7f0000eb4000-0x108)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r0]}], 0x108, 0x800}, 0x4000000) 2018/02/01 05:03:21 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x8008700b, &(0x7f000098e000-0x6)={0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00006bc000)={0x0, 0x5, 0x10, 0xffffffffffffff01, 0x9}, &(0x7f000038e000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000808000)={0x0, 0xbad, 0x1, [0xffffffff]}, &(0x7f0000342000)=0xa) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000055000)={0x0, 0x0, 0xfff, 0x7f}, &(0x7f0000b52000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000647000-0xb8)={0x0, 0x9, 0x8, 0x1000, 0x1, 0xfffffffffffffff9, 0x7, 0x9, {0x0, @in6={{0xa, 0x1, 0x9cd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x8, 0x0, 0x80}}, &(0x7f0000750000)=0xb8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00007be000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f000007f000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000497000-0x14)={0x0, 0x10001, 0x7, 0x1, 0x1ff, 0x1}, &(0x7f0000b5c000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000af0000)={0x0, 0x0}, &(0x7f0000b9c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00002e3000-0x8)={0x0, 0x10000, 0x100000001}, &(0x7f0000201000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000bb6000)={0x0, 0x88}, &(0x7f00002f5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000090d000)={r5, 0x0}, &(0x7f0000214000-0x1)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f99000)={0x0, 0x67, "88aebcfab2c2d923ed4aed8016a86b2cedbc460f567bd4216f7608324f642bd95d4ef585d12a53df17a8abe6634714bc923795c608637eefe5415d9088ba63dbc3cccfe7789b55b3ae63e52b3d0e1e8ea2512b0eb51482dec94a8ba73a09995ae5ddd616bbbdcc"}, &(0x7f0000277000-0x4)=0x6f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f6c000-0x108)={0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x2, 0x6, 0x0, 0x7fff, 0x4, 0x40, 0x8, 0x5, 0x2e8e, 0x7ff, 0x9f, 0x10001, 0x1, 0x7cf9]}, &(0x7f00009de000)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00005bc000)={0x0, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x69}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c45000)=0x8c) sendmmsg$inet_sctp(r1, &(0x7f0000f1c000)=[{&(0x7f00001aa000)=@in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001d9000-0x20)=[{&(0x7f00005c1000-0x7e)="1115a2a7ea952cb056e4e93736b2691723c628c67b96b1b9ed03100dea46126c9ebedfbc6ac2fc938d95624bdc942323cf63e16ff858bbb104f18c63c04fcfa47c2a2b25ea000159d82168005896b4bcc3ae8d70095613b80c33abc0b8999a4b7f103f9aeeefa66ff3619f28974097c4194dee51dce1d0c24ab8c7df99bd", 0x7e}, {&(0x7f000039d000)="a928d3a5047dfa0cb85b6309dad64d040e421325dda8562e42699a7fba5a3ae4ec5dd7851998da5c2141fbf7b57de56d3689f57c6f1fef659207fbc979390db973c2c9b63384c010170c8ba03cf8a3c581ed7e24040a3b4ef095042d9ae275ac92491fd00e0c4a0826609fbda4b3a4a0db6d919922944cd7c015142cf276ee762cfe2c0927d09a629996cf1f992a69392a2549a7c45928e2f10c469a73c952def6bfe36200a03aa30c149f98a2aa8f008481c808f375bfd3f7adba96a30a92abcbd09d4b539e9b0959d31587b84790adcc", 0xd1}], 0x2, 0x0, 0x0, 0x8800}, {&(0x7f000083f000-0x1c)=@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, 0x1c, &(0x7f0000336000)=[{&(0x7f0000372000)="2bca917533d8543a5a334ed54564c94790ad8641d3a7aae72719f379bc6b9a63e9250df6d0c1b0225db33167768481ea95d17615610a25be02d14896d49d2463471cc0c354a79db754629071274ddf7b51102f00328bd476cdb300cccbbb62c8a492db674eaf150afc0fa651abc748117082b99f5252ad9bac5acd1206ab20ad417cb022a47054ae96d7282e", 0x8c}, {&(0x7f0000d88000)="9a306ebfbd1fe0cc62b1046ccd015ba6a3cb2b27979456d6be79a492bcbacbf7805a0003149393eb2564f063b464bdb6b88d3080253925b57237db6c4ca208b9130316f5d329ff6b62998d8411acdf580917e0189452269c5bef7b42f91904a33b3882ca1069", 0x66}, {&(0x7f0000639000-0xed)="7910660060f127f1cf3dba42fccf93c23db4b984228d156e0957fb249d3ba2472d0015ce391c114791a24c2611533fdd79bec572845226668c857d74d0eb243abe893c8d1e41922eaffb55a5cf416c37857b0c17c5e6445803eb6cb70442b46c53f80f2a3418f0c8bde1db41e4f684a9f49f6067459e9f93c2b2b8efe04a13b593bfec26b9c7b1fb09ecd168f5e63fb96fde3039451bd9d2649f680a2c7c445eb84a8d089d5600c276ba86991ada1c25c6358435df66b4e238b338d04e7984fb9111e1bed632cf4b9507422d7660d2f73a838473ca01c1b3911fe2ded95a121249fde5c59c06eac42b0aff1b76", 0xed}, {&(0x7f0000f3a000-0x1b)="d4aff36cb176e8b4eb50069519a08ca0dd5dcc1e298e10aaddf184", 0x1b}, 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0x1, 0x4, 0x20, 0x3, 0x7, 0x6, 0xfffffffffffffffa, r4}}, @init={0x18, 0x84, 0x0, {0x2000000000, 0x3f, 0x1, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x6, 0x20, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x6, 0x4}}], 0x120, 0x4}, {&(0x7f0000cd4000-0x1c)=@in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x54b}, 0x1c, &(0x7f0000bd8000-0x30)=[{&(0x7f00006a1000)="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", 0xfb}, {&(0x7f0000d95000-0x1000)="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0x1000}, {&(0x7f0000ee5000-0x2a)="19c22ade516124c7cbd13f672b84cc988c802cbb13c7ce0cc35ef6510c5f9510160d3900dc5e5acd2cbf", 0x2a}], 0x3, &(0x7f0000744000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8203, 0x7, 0x5, r6}}], 0x30, 0x48080}, {&(0x7f0000529000-0x1c)=@in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x40}, 0x1c, &(0x7f0000b90000-0x70)=[{&(0x7f000054d000-0xc5)="c259ed44b8a04d0ae0713946ef94d5c2b4a7029e2f1210e0a777536660c666ff324ab751851403ddf4afae9cd487c5ac9c254e069120b3952cfda0f0d5d365ac930110b2aa0a1ff64d1d05e2bc3ffd76b8f32efc66d505801c7150d65f5a3ececa66ff324ea2b6a0a2b4cc8073eddaf53e56fcd5a05711c3d2c04c76a57287aac766dd7efbdf8d9394400e07367ec95443de5aeeae5f6f8aa6f6a34e77f2d2ffc9dbf03905a810ba1e6c3dc92d3cafaad814594dcd13d456b9733819fc859c6cbc6cca9fa2", 0xc5}, {&(0x7f000059d000-0x4)="60879bca", 0x4}, {&(0x7f0000199000)="d2a227e35d5f9cffbbd90198", 0xc}, {&(0x7f000096d000-0xf0)="4d2407d39557f47e0f53dd4c6c36a946c59a3439a9ecd984b063a11264305dcb4bbcf4da8593cff9193d6dfd9749630ace5d45755d3cf853b59ddf3117723eb1e9f673c41339e779d0d5f25059d8a387db67013de187a8b25e1437097c7ac2444837f058365f29c434ceaebe2d3bbf1a9c29305412a9b4029033668cdbe7abad607cc58ff7681bd24551488ca1cb61cbd015a7e3c8768d22df76330f5ecb47c661e7c0d92ad27c634604b64f2c3b7772a8e36e4cf149e166c016b43c033dedc6f81b02a8f6c934c198c7604403c99583f0230ecb5792a2360f81e6fc657e67ff2e63b835f59f094a24c6867f97a9f103", 0xf0}, {&(0x7f00005bf000-0x6b)="8c0c67624334d5e265d3a1aeeb4153b1a85e51ea18a66263a7114a1b50c6158e9a9eb70111dc8e7dc61d9515e13fa76f19db89f274809fde30f7f27f21038f078a29ad6297a0239ce5aa1a20a4c56f115b683dff7f363beb77af4835678dd90388d58598a90f99ebddc42e", 0x6b}, {&(0x7f0000c16000-0xe4)="6acfe062b8371b0cfcf7faf46220ff14ed89f7279c03e6dc0c247c9a699b013e8ac545db682b0bf9bb8e08f419f6572f81d1789cffdd26df64a8c5c556809dfd52ce7b9b8215f0ecfa5b8ee460caffa6e20fd905c602d6469668f601732ead89dfdd7909e2386912f346148d527e5524728f632e5f76516b4b2492d8da4ccb7f7c2c4ed7e3d205d579c3012304ac9a1291f5eb2d63fd92887e973153ab7d80ea5560ab419e228442d55e47a58e90cba37b5d1ac608df680cb8cb69878e8f42cb4a488f156b2a5c919a744f891a58a3f5b647465e3e2041567bc8978b256316a254e1610c", 0xe4}, {&(0x7f000046e000-0xd1)="fe7e04616ecc356ad629e102eedbc4d34f08fde4cd82972863e515454231a35f632c6b21b8d495cd71f2c6e994e757b9ebd579f5f0f82e2bf6f4bfe566f0aa6a6af2f8a69455f428a476f2db69bce2b201cc0753ded1ff56c3c8f6d881aebbcca902a7de28505c67068418fcd73434314ce61bbff3c3dbb0be973302c1f0e2c0984b131de3b019124305e5c9e417736f0ca485bb992869c4d8efcf2bd71c3c61cc76a050d9ee5ff35f5d36ae19cc376083da4dd729fd5896ab3b599f75043162057d44f55fe7aa6c15e844dc104a3af160", 0xd1}], 0x7, 0x0, 0x0, 0x20000040}, {&(0x7f000050b000)=@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0x1c, &(0x7f0000cb5000-0x50)=[{&(0x7f000056b000-0xba)="61ee197ccec5f5e71145f38e660dd690f0220ab72596e1a059031036bd3fd2b50acd1e1f827c8c45aaff26df24161d8c7f6c3a983a4074930c5fc7b940a2d4db3a935e8741f191a51a8cdad7daef6481801aa691c297175cca100acb0f2f620902fd92f3a7dbb2de531805171a8ea60bdbb3569800d362e2b645ddaf8edee1f7c292203dc9bebc3408d42c2f26ae071ad4e14cd3d85a9a19dece155e5b02e7155b6e755eeeac31f0c29fa57b64269bddea1bfae161d8cdf60b3c", 0xba}, {&(0x7f0000e0f000-0x3e)="4e2cbcda8ee272279b1328c645e3a44d7e0b0d319c723d30e50c6d286379acf27f3fc42375f721aeee03914f7eb36ef17c371ca0711dd51a3dc00f8eb3b4", 0x3e}, {&(0x7f0000ace000)="a3125e81c00c1fc021323118ccf2e304aa32c3887090dd25e2118a567b4683b6f8c4b866e32e6258db", 0x29}, {&(0x7f0000046000)="2a38e58a5cf45162cb8f67b2a56057cab4c9aea66bd025a6d416425bfb77d1f0dba4e57f12d3fb9555716200527a23d5fb089d808a47cc53e2084a1390d1d63767681c89dea0ba17ec55201773748e73dcb97e1518a4135aa440dbfaff9acc575f912f90a8511b608e18049fa4f712020d43c7983f010a89397f5153a97b6a4f961ad5e087", 0x85}, {&(0x7f0000416000-0xa6)="486c7979aeea72bdaa57b04ea4c6086f03cd011f8eab93c35fa7de4a5ccf4574ac60a3981159bbcbc9cf74ff20c8cc0673779690a3985207295bc105c562739df3046e081ae6fbf4904049ac377921dc0454055b99ffa20586d9c1784df76da29b6f095a1524898e3f04d1398da2f2e3a22707ea3d25b2989e3ca0c9b11d1fc34777a4942a96c8e897ae5bd1df4d3da5c447d3d8d93396e3562990fd2de5a4019bc0155c66ea", 0xa6}], 0x5, &(0x7f0000775000)=[@sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x9, 0x0, 0x3, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x6c92, 0x8000, 0x0, 0x4, r8}}, @init={0x18, 0x84, 0x0, {0x200000000000, 0x2, 0x3, 0xd4}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x7, 0x8000, 0xfffffffffffffff9, 0x0, 0xf12, 0x772, 0x6, r9}}], 0xc0, 0x0}, {&(0x7f0000706000)=@in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdc4}, 0x1c, &(0x7f0000838000-0x20)=[{&(0x7f0000a9e000-0x46)="f273867f5d3af6b5ab50094ca6c533cdd9e14f49ef18dc2d63d7b3f61407cc098f0c8921e485e556e50411ae3565eb18ba2320c92d3d73419d1fea6b705fc2119ffbbd9592ba", 0x46}, {&(0x7f0000272000)="f25541de28a72b09cec4209595315832679a695ae345fa0dc0314f6427c15df31d9f5c3f8434e3df6560c6d42778f39f07de83a86206c70abf0088aab04dc139c251914d80911b114018ed2a6cf648ada0030bc8ab8d7b86a1f42c6564f3dd06b5787bb1d5f8419433cc203cf5f929f71125443d09904396d272b57dacdb1bf16c7e16ff1a21ff1b1939d8c6445d2cd1eb6a1329d7cde121ee1ff4757c558012003ecdf3debd1f7b09728351c4b0f140e060a2e5bf8307c73ac77a50190011b4cbe04660a18c732984e414b72df84877ee41343d27ef05d8", 0xd8}], 0x2, &(0x7f0000fb5000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0xfffffffffffffff7, 0x4, r10}}, @init={0x18, 0x84, 0x0, {0x6, 0x80, 0x1, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7, 0x200, 0x800, 0xfffffffffffffffc, 0x2, 0x9c1, 0xffff, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0xa, 0x100000001, 0x5, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x740, 0xdfd8, 0x3, 0x7, 0x80000001, 0x80000001, 0x0, 0x9, r13}}], 0xf0, 0x40800}], 0x6, 0x1) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/02/01 05:03:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') rt_sigprocmask(0x1, &(0x7f00009c5000-0x8)={0x9}, &(0x7f0000689000)={0x0}, 0x8) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00002b5000-0x6)={0x6, 0x1000, 0x6}) preadv(r1, &(0x7f0000950000)=[{&(0x7f0000752000)=""/200, 0xc8}], 0x1, 0x0) 2018/02/01 05:03:21 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00006db000)=0x0) prctl$getreaper(0x9, &(0x7f0000388000-0x8)=0x0) 2018/02/01 05:03:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) fadvise64(r0, 0x0, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 05:03:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000bec000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000886000-0x4)=0xc) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000039a000)='/selinux/mls\x00', 0x0, 0x0) write$selinux_access(r0, &(0x7f0000857000-0x3f)={'system_u:object_r:textrel_shlib_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x35, 0x32, 0x0}, 0x3f) 2018/02/01 05:03:21 executing program 0: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = accept4(r0, 0x0, &(0x7f0000039000)=0x0, 0x800) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ae3000-0xe)={0x0, 0x6, "abc9979b1fbd"}, &(0x7f0000ae3000-0x4)=0xe) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ae3000-0xc)=@sack_info={r2, 0x10000, 0x619}, 0xc) getsockname(r0, &(0x7f00005f7000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000ae1000-0x4)=0x1f) ioctl$sock_FIOGETOWN(r0, 0x800454dd, &(0x7f000098e000)=0x0) 2018/02/01 05:03:21 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000009000-0x8)={r1, 0xb9b5}, &(0x7f0000007000-0x4)=0x8) 2018/02/01 05:03:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f00004fd000+0xd1)={0x0, 0x0}) connect(r0, &(0x7f0000f7c000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x3, 0x3, {0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}}}, 0x32) socket(0x8, 0x3, 0x8) write(r0, &(0x7f0000a4c000-0x1f)="1f0000000104ff00fd4354bfed2000f3050100080001000104fddc00070065", 0x188bdadf1dacaa8) 2018/02/01 05:03:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000e44000-0x10)="6bf135c633a39fbfe9269094d4f12a49", 0x10) epoll_pwait(r0, &(0x7f0000de7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0xffffffffffffffff, &(0x7f000039d000-0x8)={0x4}, 0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000083c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$inet(r1, &(0x7f00000a0000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000008e000-0x4)=0x10, 0x80800) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000f65000-0x8)={@broadcast=0x0, @rand_addr=0x0}, &(0x7f0000a95000-0x4)=0x8) getsockopt(r0, 0x0, 0x6, &(0x7f000020b000-0x3)=""/3, &(0x7f0000da6000)=0x3) 2018/02/01 05:03:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x807, 0x5) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="4408000913", 0x5) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f000038a000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 05:03:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00000bb000-0x10)='/dev/input/mice\x00', 0x0, 0x40801) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000106000)=[], 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/02/01 05:03:21 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d65000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9, 0x2, 0x2, 0x7fffffff, 0x5, 0x0, 0x7, {0x0, @in6={{0xa, 0x1, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x2917}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0xff, 0x4, 0x1}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x7, 0xffffffffffffffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f00009b1000-0x4)=0x8, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000aa5000-0x38)={&(0x7f0000c89000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000119000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000414000)=[@in6={0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff85}, @in6={0xa, 0x0, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x70) 2018/02/01 05:03:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000872000)="1ef5000000000000000054c007110100000001000000f600010423dcffdf00", 0xffffffffffffff9b) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000e52000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006ac000)={0x0, 0x6b, 0x10}, &(0x7f0000ed4000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000060c000-0x8)={r1, 0x5}, 0x8) 2018/02/01 05:03:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a1d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000db0000-0x38)={&(0x7f0000490000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000863000-0x10)={&(0x7f00005e5000-0x24)={0x24, 0xc, 0x8, 0x0, 0x7, 0x2, {0x0, 0x0, 0x7}, [@typed={0x10, 0x60, @u64=0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000081}, 0x20000000) openat$selinux_context(0xffffffffffffff9c, &(0x7f000004c000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000741000)=@ipv4_newaddr={0x18, 0x14, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x21, 0x0, 0x0, r1}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000efb000)="9c5885f10a0db13f09087668cc691ef9", 0x10) 2018/02/01 05:03:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a9a000-0xdd)='attr/fscreate\x00') ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000d78000-0x4)=0x3) sendfile(r0, r0, &(0x7f0000dc1000)=0x0, 0x27) 2018/02/01 05:03:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000eed000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d5000+0x506)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00002db000-0x18)={r2, 0xc3, 0x30, 0x9, 0x2}, &(0x7f0000674000-0x4)=0x18) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0xffffffff, 0x41) bind$inet6(r0, &(0x7f0000d34000-0x1c)={0xa, 0x0, 0x3c66, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) sendto(r0, &(0x7f0000344000)='Y', 0x1, 0x0, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000610000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cbb000)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000240000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, r4}, 0xc) 2018/02/01 05:03:21 executing program 1: clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f00008fc000-0x9)='/dev/sg#\x00', 0x2, 0x210400) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000007000)=0x0, &(0x7f0000a29000)=0x4) [ 46.858537] audit: type=1400 audit(1517461401.551:36): avc: denied { setopt } for pid=7459 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/01 05:03:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000803, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d95000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000193000-0x10)=[{0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000da0000)=0x1) 2018/02/01 05:03:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000050e000)="24000000130007fffe000000005c00000520000c0d000300010000000000000000b81617", 0x24) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000fd9000)=""/138, &(0x7f0000712000)=0x8a) 2018/02/01 05:03:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000d72000-0x38)={0x0, 0x0, &(0x7f000033b000-0x80)=[], 0x0, &(0x7f0000a3e000-0x72)=""/114, 0x72, 0x3f}, 0x2000) 2018/02/01 05:03:21 executing program 3: mmap(&(0x7f0000000000/0xba4000)=nil, 0xba4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000ba5000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000268000)=0x10, 0x800) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000156000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) sendto(r0, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) [ 46.889916] audit: type=1400 audit(1517461401.581:37): avc: denied { getopt } for pid=7459 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/01 05:03:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xa) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000e56000)={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000bd5000-0x38)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001fa000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x30, 0x12, 0x0, 0xffffffffffffffff, 0x0, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0}, []}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000075000)=0x0) 2018/02/01 05:03:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005c0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unlinkat(r0, &(0x7f0000511000)='./file0\x00', 0x0) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008b000-0x8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)="") mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000831000)='./file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1280002, &(0x7f0000ccb000)="") pivot_root(&(0x7f0000c90000)='./file0\x00', &(0x7f0000dec000-0x8)='./file0\x00') 2018/02/01 05:03:21 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8400000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000fd7000-0x1c8)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x20) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000065b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000898000)=[{&(0x7f000014f000)="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", 0x1000}, {&(0x7f0000fd9000-0x2)='\'?', 0x2}, {&(0x7f0000307000)="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0xfffffffffffffea1}, {&(0x7f00007c4000-0x2e)="2a7a01c641c696a3ac27385990c2cc329df32bedaf7a45f366bd7a924597325b928051480e359b13d452bedd7214", 0x2e}], 0x4) 2018/02/01 05:03:21 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000023000)={0x14, 0x25, 0xaff, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x40) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000025000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000025000-0x8)=0x0) 2018/02/01 05:03:21 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fdb000-0xe)='/dev/keychord\x00', 0x101000, 0x0) faccessat(r0, &(0x7f000050b000-0x8)='./file0\x00', 0x8, 0x400) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fd8000)="") r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mlockall(0x0) renameat2(r1, &(0x7f0000fcf000)='./bus\x00', r1, &(0x7f0000fcf000-0x6)='./file0\x00', 0x0) mkdir(&(0x7f0000edd000-0x8)='./file1\x00', 0x80) 2018/02/01 05:03:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x7, 0x0, 0x0, 0xffffffff}]}) alarm(0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e5c000-0x15)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000add000)={0x4, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000866000)='/dev/rfkill\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f00002cf000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f000038a000-0x8)='./file0\x00', &(0x7f0000e83000-0x20)={{r2, r3/1000+10000}, {0x0, 0x2710}}, 0x0) 2018/02/01 05:03:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b15000-0x8)='./file0\x00', &(0x7f00004ed000-0x8)='./file0\x00', &(0x7f00004ff000)='minix\x00', 0x10, &(0x7f0000791000)="0e222d7d7b04e04a8b1174190668c335c213dfcd88e19a597fdcc894a0e62cec1040e59ee1ec14bc5bd53c68ffa779b8cba0d1c10f11cedcdf0b4e06b0cb521d58b6d2e60d96c3cf6ebb9619d4941bddbc52b25efb5cf3eacb0012b30dfdb4a3a5f882ec4f02c8da4b17a4c80b500169c18756c63ea274b58852d2f0b8d925da13") r0 = syz_open_procfs(0x0, &(0x7f0000f4c000)="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") mkdirat(r0, &(0x7f00002a3000)='./file0\x00', 0x0) 2018/02/01 05:03:21 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) capget(&(0x7f0000013000)={0x0, 0x0}, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = gettid() r2 = userfaultfd(0x80800) recvmmsg(0xffffffffffffffff, &(0x7f0000588000)=[{{0x0, 0x0, &(0x7f00007d8000-0x70)=[{&(0x7f00006c1000)=""/249, 0xf9}, {&(0x7f00003a2000-0xf)=""/15, 0xf}, {&(0x7f0000efc000+0xf2)=""/102, 0x66}, {&(0x7f0000660000)=""/46, 0x2e}, {&(0x7f0000d2d000)=""/235, 0xeb}, {&(0x7f0000eac000)=""/16, 0x10}, {&(0x7f0000231000-0x82)=""/130, 0x82}], 0x7, &(0x7f0000b55000)=""/0, 0x0, 0x401}, 0x0}, {{&(0x7f000037b000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000cae000-0x20)=[{&(0x7f0000506000-0x58)=""/88, 0x58}, {&(0x7f0000010000)=""/64, 0x40}], 0x2, &(0x7f0000628000)=""/176, 0xb0, 0x20}, 0x5}, {{0x0, 0x0, &(0x7f0000007000-0x20)=[{&(0x7f0000e5c000)=""/181, 0xb5}, {&(0x7f0000314000)=""/185, 0xb9}], 0x2, &(0x7f0000c23000-0x57)=""/87, 0x57, 0x7fff}, 0xf09e}, {{&(0x7f0000208000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000f87000)=[{&(0x7f0000386000-0x51)=""/81, 0x51}, {&(0x7f0000dc7000)=""/88, 0x58}, {&(0x7f0000973000)=""/108, 0x6c}, {&(0x7f0000392000)=""/182, 0xb6}, {&(0x7f0000d11000)=""/90, 0x5a}, {&(0x7f0000203000)=""/41, 0x29}, {&(0x7f0000773000)=""/200, 0xc8}, {&(0x7f000053d000)=""/0, 0x0}, {&(0x7f000039d000)=""/0, 0x0}, {&(0x7f00006fa000-0xf0)=""/240, 0xf0}], 0xa, 0x0, 0x0, 0xfffffffffffffff8}, 0x5}, {{&(0x7f0000026000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000c89000-0x80)=[{&(0x7f00003a2000)=""/77, 0x4d}, {&(0x7f0000797000)=""/238, 0xee}, {&(0x7f00001c8000)=""/178, 0xb2}, {&(0x7f0000038000)=""/237, 0xed}, {&(0x7f0000ddd000)=""/239, 0xef}, {&(0x7f0000e8b000)=""/113, 0x71}, {&(0x7f0000602000-0xa1)=""/161, 0xa1}, {&(0x7f0000814000-0x19)=""/25, 0x19}], 0x8, &(0x7f00002ef000)=""/203, 0xcb, 0x7}, 0xa7d}, {{&(0x7f0000375000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c8f000)=[{&(0x7f00002cf000-0x9a)=""/154, 0x9a}, {&(0x7f0000cf1000)=""/4096, 0x1000}, {&(0x7f0000d32000-0x5d)=""/93, 0x5d}, {&(0x7f0000da1000-0xbc)=""/188, 0xbc}, {&(0x7f00001d5000)=""/4096, 0x1000}, {&(0x7f00004fb000)=""/4096, 0x1000}, {&(0x7f0000021000-0x75)=""/117, 0x75}, {&(0x7f00008b8000)=""/253, 0xfd}, {&(0x7f0000d8d000)=""/15, 0xf}], 0x9, &(0x7f00009d3000)=""/108, 0x6c, 0x400}, 0x1}], 0x6, 0x2002, &(0x7f000012c000-0x10)={0x77359400, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000100000)={@generic="115f09306aef72368a62d0dfec254651", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) rt_sigqueueinfo(r1, 0x12, &(0x7f00006cd000)={0x1e, 0x8001, 0x20, 0xcbc}) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000878000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = add_key$keyring(&(0x7f00006ce000)='keyring\x00', &(0x7f0000bd6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000b92000-0x8)=0x0) keyctl$describe(0x6, r4, &(0x7f00000da000)=""/0, 0x0) tkill(r1, 0x16) close(r3) getuid() 2018/02/01 05:03:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000848000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000e87000-0x4)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) [ 46.922971] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/02/01 05:03:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000c0d000)={0x77359400, 0x0}, &(0x7f0000fe7000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{r0, 0x8}, {0x0, r1}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) [ 47.024627] audit: type=1400 audit(1517461401.721:38): avc: denied { ioctl } for pid=7504 comm="syz-executor5" path="socket:[15263]" dev="sockfs" ino=15263 ioctlcmd=0x8905 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/01 05:03:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00009c4000)="83f0c385e9946ddaa23d62beeafecb278ece2a41d4120e2a86c265df672c8ca5d8ae5b41924d84210d78c1952090c07b37dd78a2a61ed6acfb779d09872e9b77fd12645ccbd2394ce6b1325e7c625ea24b1d43c656faf1e0", 0x58) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00002fd000-0x22)={0x6, 0x1a, "37973e0b060bf327d5d0f541f2cfe0fd5a46cb35e509d35a6755"}) writev(r1, &(0x7f00006c3000)=[{&(0x7f0000d8d000)="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", 0x1001}], 0x1) 2018/02/01 05:03:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000b62000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x3, 0x200) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000281000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000c8c000)="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", 0x1000, 0x50, 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00007de000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00002b5000)={0x200, 0x0, 0x10001, 0xffffffffffff69ae}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000c66000)=0x0) process_vm_writev(r5, &(0x7f00006cf000)=[{&(0x7f00000c7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00009ff000-0x90)=[{&(0x7f0000ec6000-0x20)=""/32, 0x20}, {&(0x7f0000f1d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c73000)=""/112, 0x70}, {&(0x7f000037f000)=""/107, 0x6b}, {&(0x7f0000c21000)=""/184, 0xb8}, {&(0x7f0000100000)=""/99, 0x63}, {&(0x7f000060a000-0x4b)=""/75, 0x4b}, {&(0x7f00008cf000)=""/6, 0x6}, {&(0x7f000063f000)=""/89, 0x59}], 0x9, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f000045f000-0x10)={0x5, r4}) sendmsg$nl_route(r1, &(0x7f0000b1d000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0x1, {0x100000000000007, 0x0, 0x0, r2, 0x34, 0x32, 0x0}, [@NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0xffffffffffffff25}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fb2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/01 05:03:22 executing program 4: mmap(&(0x7f0000000000/0xa00000)=nil, 0xa00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000a00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/rtc\x00', 0x284800, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000a01000)=0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000940000-0x23)="759e6c4969a3a031f1d099430c411dc352d89a7e94b44f32bf0b92a67624e5f8f9eab8", 0x23) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009fe000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000884000)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00007ab000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_tcp(0x2, 0x1, 0x0) setgroups(0x0, &(0x7f00001b0000)=[]) 2018/02/01 05:03:22 executing program 2: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dd1000-0x10)={0x2, &(0x7f0000ffd000)=[{0x40, 0x0, 0x0, 0xfffe00000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003cf000)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000ffe000)=0x4, 0x8) socket$inet(0x2, 0x804, 0x65f) 2018/02/01 05:03:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x20)='trusted{)cpuset*user:\\eth0eth1$\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0xbf6}, &(0x7f0000000000+0x41d)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001f3000-0x8)={r1, 0x81}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r3 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) sendfile(r3, r3, &(0x7f0000efb000)=0x0, 0x102000001) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000812000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000050000-0xc)={0x8e0, 0x7f, 0x4, 0x4, 0x800, 0x5}) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000cfa000-0x4)={0x400}, 0x4) futex(&(0x7f00000ac000)=0x80, 0x0, 0xffff, &(0x7f000047a000)={0x77359400, 0x0}, &(0x7f000072b000)=0x0, 0xffffffff00000000) clock_gettime(0x0, &(0x7f0000cb8000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000a03000)={r5, r6+30000000}, &(0x7f0000404000)={0x0, 0x0}) 2018/02/01 05:03:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00008fa000-0x4)=0x0) gettid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00004c7000)={0x0, 0x0}) capset(&(0x7f00000e1000-0x8)={0x19980330, r0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x800, 0x97f, 0x0, 0xfffffffffffffffe}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00002ad000-0x20)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 05:03:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [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, []}, 0x98) r2 = accept(r0, 0x0, &(0x7f000028f000)=0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) 2018/02/01 05:03:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4b, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ed8000)='/dev/rtc\x00', 0x280, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000f80000)={0x0, 0x0}) pread64(r0, &(0x7f0000c5c000-0x4)=""/4, 0xfffffffffffffef2, 0xfffffffffffffffe) rt_sigtimedwait(&(0x7f00008f3000)={0x80000000}, &(0x7f000072e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000437000-0x10)={0x77359400, 0x0}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000d89000-0x4)=0x0) writev(r0, &(0x7f00003a6000)=[{&(0x7f0000642000-0x84)="cecd58f93b787e7e4859f2bd97fd43735b0c46bfd4439771fe02033a8dc3ce91c42b795a0344e27db8c6ed6cdaa6e189277a5d52add3b403ac343b1ce76dfa3324f0dbaf1ce918da565cf1c17b287eda18ce682b3a2d0863cad8850c32284e70687b549eb3b6ba7499d9c1e2686f3a0a1feadcb7ea9ca3a8bb97c2d3adfd03c5bad99dd2", 0x84}, {&(0x7f0000279000)="7a2220219a7a63ba8bdcb1417e227b639fe5cd39d459e9e8c821aab51e76a5e77798eeb81454adde578c2a0522d9a70951a73f5b50c8afdd5f373c78cc7c8194dd17c67fed3d0977c237ae52bd737fc56a6f52eb63792f01dedcebdd36", 0x5d}], 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000083000)={0x0}, 0x8) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x8)={0x8}, 0x8}) llistxattr(&(0x7f000029a000-0x8)='./file0\x00', &(0x7f00002dd000-0x8)=""/8, 0x8) 2018/02/01 05:03:22 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000fd7000)={0x0, 0x3b, "baac7aa3e4bccdbefb845a425df844148362c2bd9934a3014f42cffdaf290762f19c7a192488900f9652af19d2bd0ee4ce7bed046a07dfb2769beb"}, &(0x7f0000fd8000-0x4)=0x43) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e51000-0x20)={0x2, 0x9, 0x8000, 0x94b1, 0x8d3c, 0x6, 0x1, 0x1ff, r1}, &(0x7f00005ad000-0x4)=0x20) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r2, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x7, 0x0) 2018/02/01 05:03:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00004d1000)='./file0\x00', &(0x7f00008ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000e97000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x7a, 0x0, 0x1000000000000001, 0x0, 0x0, []}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000e7c000-0x8)={0x0, 0x0}, &(0x7f0000765000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f0b000-0x8c)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/02/01 05:03:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000380000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0xd2, "85342c4c123958e71382981ad56a76f218536133a28a10a4d071c1be16e3a1ed6ef096492aa0ba49883155dadcab9d57b4f836da8c7f38d157486d58ba46c4793576242dde4fd50f17baaa61393a49b238b768fd0e0e41b584bd9d79244eef20efb6ce1d1b955fe1591ab51d7aa3f6a18cbd24819e40edb570023ef6ae19eaa10d2e6addcfa6aca19541c5f8f4924d881ba98ae09d2fc885d5377784e57cf1c36fab603cbbb0091d5c3173875875643d1e1c5eedc2078f1c62779bea5b47f473c6cf1ef3cb715e4260f164823b55b79db07a"}, &(0x7f00005f3000-0x4)=0xda) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000967000)='logon\x00', &(0x7f0000c7a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00007f9000)='\x00', 0x0) 2018/02/01 05:03:22 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) bind$inet6(r1, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/02/01 05:03:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000642000-0xe8)={0x0, 0x0, 0x0, 0x7, 0x8001, 0x0, 0x6, 0x14, 0x10, "12052cd4535307a75aacbacbd0972ebd112d7cbb913413ccf8e4106243f857d1a3b33a7f7588fde645ca6545872530e5560f31a5ed6a7e9b34a9cbf37f989fdc", "06d094c555f8ea633cab86aab963481c03eb54f5ab1eea47b99a2d9d1948995f452e25ddf94e2eed5d310254956ba9e9f992d2335954e08ebf42f472e2b7c6ab", "778d67da50b2d82f6ff6d9b97eb31914a5d207d627dbd0fb50bcc484b60cd3f7", [0x2, 0x0]}) ioctl(r0, 0x5380, &(0x7f0000671000-0x5)="") 2018/02/01 05:03:22 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fd9000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fd8000)={0xa, 0x0, 0x31c7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)="91938c", 0x3}], 0x1, 0x0, 0x0, 0x0}, 0x8000) tee(r1, r1, 0x7ff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd9000-0xfc)="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", 0xfc, 0x4011, &(0x7f0000f49000)={0xa, 0x0, 0xa7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x6}, 0x1c) sendto$inet6(r1, &(0x7f0000fd5000)="04", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/02/01 05:03:22 executing program 3: seccomp(0x0, 0x1, &(0x7f0000496000)={0x6, &(0x7f0000c78000)=[{0x8, 0x8000, 0x2, 0x100000001}, {0x8, 0x100000001, 0x5, 0x80}, {0x7, 0x52c9c0c2, 0x8, 0x0}, {0x7, 0x30c8f22b, 0x2, 0x8000}, {0xce2, 0x6, 0x1, 0xa7}, {0x8, 0x7, 0x10001, 0xd3}]}) syslog(0xa, 0x0, 0x0) 2018/02/01 05:03:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = getuid() fstat(0xffffffffffffff9c, &(0x7f00001a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() stat(&(0x7f00007b5000)='./file0\x00', &(0x7f00005e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r0) 2018/02/01 05:03:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007e4000-0x8)='./file0\x00', 0x1) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00002a7000-0xe)='/dev/keychord\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000e03000-0x1)={0x2}, 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00008bc000)=0x5) mount(&(0x7f0000229000)='./file0\x00', &(0x7f0000fc4000)='./file0\x00', &(0x7f0000263000)='fuse\x00', 0x0, &(0x7f0000d1d000-0x1)="") chmod(&(0x7f00007bc000)='./file0\x00', 0x100) writev(r0, &(0x7f0000283000)=[{&(0x7f0000f1e000)="", 0x0}, {&(0x7f00004df000-0xe3)="630ee235f70aff16f33bea9e300b20d2f563adca77a393de292b6d9d0f0a0ff61d69c48a358d60826082ce672101657c24d6578b5d52d57e56d38216f87bb7142e7896accb7968d35043300043f1d8e1e875f70bc867d8767ce11539d0a4939765983ac9239b2c808249d5f2c883d7542b7fadc68cc04a658b62339930054394c7daa5cd4d6f27e1d538c379ebc6e1995c410734d56c980bc43a96b8692faebc95fcf543a0fa911a9eb5fef25fc450f392aa94174720098594bd71f9e96baa8ec678c0c65c317d41fe8886f249c9d5d457b1b4e8f174f59f523f278a0b5fd7897808c0", 0xe3}, {&(0x7f0000711000-0xd9)="c3990fe47ac5a14c91cb7777f979e900936fdcc67ecc0b2c3ecdb99e143f1dfa4d6c790a9239f1d57b624369999510bbc3acac5c46eec2c064544413a1444e27b25cc277ecb6ad4ed162fb65c20d9954b8cb3bc0db4729f65a4d7cb93ba2aa8d6d8d2d7832b601c6662fffaada88a988d400ce796840c701d82bc629e3fc3757d6fbca574b488a39f1555f4bc1dc1936f24c13e9779cc1f539ae18a35c67f60720a4f9922597911de38430aeeb9fef66ab703afdd143d35cccec6871911da129206b0940c1a513fab318543063012037002d99dcbb0b456659", 0xd9}], 0x3) getsockname$packet(r0, &(0x7f0000f07000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000dc7000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000098a000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x100, r1}) 2018/02/01 05:03:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000002000-0x8)={0x401, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000-0x20)={@common='ifb0\x00', @ifru_flags=0x9803}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) listen(r0, 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") open$dir(&(0x7f0000027000-0x6)='./bus\x00', 0x8000452002, 0x0) mount(&(0x7f0000b7b000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x1, 0x202, 0x80000000, 0x0, r1}, &(0x7f0000002000-0x4)=0x10) r2 = add_key(&(0x7f000072c000-0x5)='ceph\x00', &(0x7f00000e7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x6e)="33a68c754ae0f798339932a8ca280d113e0fa80a18f0ad4ea62eac22b3f1ebd9293b9e254cd94254ef6c0a93829c2a9edae7beea493d16da34fad9742e699075927e42d24b30c4b5387559713c0f3174a5cf77af182d0ca597851dc98cbab6fabedb340cd4afcf7f53305d5718cc", 0x6e, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f000004f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) nanosleep(&(0x7f0000634000)={0x0, 0x989680}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00008e1000-0x6)='/dev/sequencer\x00', 0x90000, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000561000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = accept$inet6(r4, &(0x7f0000008000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dd2000-0x4)=0x0) modify_ldt$write2(0x11, &(0x7f0000986000-0x10)={0xfffffffffffffffb, 0x100000, 0x4000, 0x1, 0x0, 0x1800000, 0x8, 0x2, 0x7fff, 0x4}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000d17000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000771000)=0xe8) read(r5, &(0x7f0000e5c000+0x36c)=""/105, 0x69) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000932000)={0x2, &(0x7f0000932000)=[{0x400000007, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x20000000007fff}]}, 0x10) 2018/02/01 05:03:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000b8c000-0x10)=[{&(0x7f0000e00000)="580000001400192300a14b80040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000000000ed5dfffff5000022000d0001000404080000000000006e06ce", 0x58}], 0x1) recvmsg(r0, &(0x7f00007ee000-0x38)={&(0x7f00009e9000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000bca000)=[{&(0x7f0000a8c000)=""/9, 0x9}, {&(0x7f0000cdb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a04000)=""/92, 0x5c}, {&(0x7f0000a0f000-0xde)=""/222, 0xde}, {&(0x7f0000182000-0x5e)=""/94, 0x5e}], 0x5, &(0x7f0000fcb000)=""/114, 0x72, 0xffff}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000ac0000-0x8)={0x0, 0x200}, &(0x7f0000bad000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000d43000-0x10)={0x80, 0x202, 0x2, 0x1, 0x0}, &(0x7f0000252000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000042b000-0xb8)={r2, 0x9, 0x58, 0x7ff, 0x1, 0x3f, 0x10001, 0x5, {r3, @in6={{0xa, 0x0, 0xffffffff7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7fffffff, 0xffff, 0x9, 0x7}}, &(0x7f0000e7c000)=0xb8) 2018/02/01 05:03:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [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, []}, 0x98) r2 = accept(r0, 0x0, &(0x7f000028f000)=0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) 2018/02/01 05:03:22 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffff9, 0x4) fcntl$setsig(r0, 0xa, 0x17) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)=0x0) 2018/02/01 05:03:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000438000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000b25000)={0x20, 0x600000000000000, 0x1, 'queue1\x00', 0x7fffffff, [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]}) unshare(0x20000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000cbe000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000787000-0x4)=0xe8) r2 = syz_open_procfs(r0, &(0x7f00008e0000-0x6)="6664001f66d0") getdents(r2, &(0x7f0000297000)=""/104, 0x68) truncate(&(0x7f0000861000-0x8)='./file0\x00', 0x3f) exit(0x0) execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000300000)="6e6f646576706f7369785f61636c5f61636365737317292873797374656d706f7369785f61636c5f6163636573737b766d6e657430776c616e3000"], &(0x7f000001a000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000ad7000-0x58)={0x8, 0x80, 0x9, 0x2ec06f2f, 0x1f, 0xda0, [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]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000eac000-0x98)={0x0, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3}, &(0x7f000020d000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000482000)={0x2762, 0x1, 0x2, 0xae, r3}, 0x10) 2018/02/01 05:03:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007cc000-0x50)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="f2e04552cd10c369c3e5b24517d31450", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x1, 0x84, 0x0, 0x2, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xffffffffffffffc0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/02/01 05:03:22 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000022000-0xe)='/dev/keychord\x00', 0x480, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000021000)={0x5, &(0x7f0000022000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000022000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000021000)={r2, 0x7, &(0x7f0000008000-0x1c)=[0x8001, 0x401, 0x5, 0x0, 0x2, 0xfffffffffffff15f, 0x200000000000000], &(0x7f0000020000)=[0x5, 0x2000000, 0xff, 0x9d42, 0x5, 0x8], 0x60, 0x6, 0x6, &(0x7f0000006000)=[0x1000, 0xffff, 0x31c, 0x8, 0x0, 0x9], &(0x7f0000021000)=[0x4, 0x2, 0x9, 0x100, 0xffffffffffffcf41, 0x2, 0x10001, 0x80000000], 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001c000-0x10)={&(0x7f0000004000)=@ipv4_newaddr={0x40, 0x14, 0x200, 0x4, 0x0, {0x2, 0x1f, 0x200, 0xff, 0x0}, [@IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFA_CACHEINFO={0x14, 0x6, {0x9, 0xfffffffffffffffe, 0x8, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 05:03:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000ed7000-0x33)="", 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') sendfile(r1, r0, &(0x7f0000493000)=0xfffffffffffffffe, 0xff) 2018/02/01 05:03:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000013f000-0x8)={0x0, 0x89d3}, &(0x7f00008f7000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000001f000-0x8c)={r1, @in6={{0xa, 0x3, 0x8e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/02/01 05:03:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000002b000-0x10)={0x1, &(0x7f0000005000-0x10)=[{0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) r0 = memfd_create(&(0x7f0000d52000-0x6)='wlan1\x00', 0x3) syncfs(r0) 2018/02/01 05:03:22 executing program 7: pipe(&(0x7f0000280000)={0x0, 0x0}) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000e78000)=0x7355, 0x4) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000f000-0x8)={0x0, 0x7}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0x7, 0x8000, 0x0, 0x40, r2}, 0x10) futex(&(0x7f000000d000-0x4)=0x0, 0x4000000000000a, 0x0, &(0x7f0000003000)={0x0, 0x10001}, &(0x7f0000d5d000)=0x0, 0xfffffffffffffffa) 2018/02/01 05:03:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000015d000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xfffffffffffffdae) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") seccomp(0x0, 0x0, &(0x7f0000520000-0x10)={0x0, &(0x7f00002f9000-0x38)=[]}) 2018/02/01 05:03:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002000-0xf0)=[], 0x0, 0x0, &(0x7f0000012000)={0x0, 0x1c9c380}) rt_sigprocmask(0x0, &(0x7f0000013000-0x8)={0x0}, &(0x7f0000002000-0x8)={0x0}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000811000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000c8c000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x400, 0x1, 0x10, &(0x7f00009e2000/0x1000)=nil, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 05:03:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x357, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) socket$inet_sctp(0x2, 0x0, 0x84) 2018/02/01 05:03:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='B', 0x1}], 0x1) madvise(&(0x7f00009b2000/0x1000)=nil, 0x1000, 0x80000000000040) clone(0x0, &(0x7f00005fc000)="", &(0x7f000044c000)=0x0, &(0x7f0000837000)=0x0, &(0x7f0000e11000)="") pipe(&(0x7f0000a91000)={0x0, 0x0}) 2018/02/01 05:03:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000ae6000-0x8)={0x0, 0x0}) bind$inet(r1, &(0x7f0000450000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 05:03:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fe1000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009dd000)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001f000)=0xe8) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00001ad000-0x90)={0x7ff, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x333, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_PREFSRC={0x8, 0x7, @rand_addr=0x0}, @RTA_FLOW={0x8, 0xb, 0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x40004) 2018/02/01 05:03:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000097b000-0x10)='/selinux/policy\x00', 0x0, 0x0) connect$netrom(r0, &(0x7f0000ed7000)=@full={{0x3, {"0211153be700"}, 0x0}, [{"81c829a28b7089"}, {"21f731983f2850"}, {"2d56da65b22355"}, {"166b809846a30c"}, {"4dec3cf6200266"}, {"bdaa9742333fe5"}, {"e7e6d43824fd0c"}, {"1924eea2ca1977"}]}, 0x48) timerfd_gettime(r0, &(0x7f000066c000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 05:03:22 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eea000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00003bf000-0x4)=0x0) ioctl$TIOCCBRK(r1, 0x5428) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000001000-0x4)=0x400, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000012000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x0, 0x0, []}, 0x10) 2018/02/01 05:03:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359404, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000fe1000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000eec000-0x4)=0xe, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a92000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000394000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1a000)=0xe8) openat$autofs(0xffffffffffffff9c, &(0x7f0000991000-0xc)='/dev/autofs\x00', 0x200, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000cdb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80, r1}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f81000-0x15)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00002ea000-0x8c)=""/140) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000082e000-0x8)=@assoc_value={0x0, 0x100}, &(0x7f00008a6000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000654000-0x10)={0x7, 0x8000, 0x7, 0x800, 0x0}, &(0x7f000072b000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000096d000-0xb8)={r3, 0x7, 0x1, 0x0, 0x8000, 0x4, 0xfffffffffffffffc, 0x7ff, {r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x3, 0x5, 0x0, 0x3}}, &(0x7f00004b0000-0x4)=0xb8) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000c78000)=0x0, 0x0) 2018/02/01 05:03:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000646000-0xf)='/dev/sequencer\x00', 0x8001, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000682000)=0x0) r1 = creat(&(0x7f00007e7000)='./file0\x00', 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) dup3(r1, r2, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000060e000)={0x5, 0x4, 0x7ff, 0xf7a, 0x7fffffff, 0x41, 0xffffffffffffff01, 0x6, 0x8000, 0x33, 0x3ff, 0x2}) 2018/02/01 05:03:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000159000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') poll(&(0x7f00003d9000)=[{r0, 0x1210, 0x0}], 0x1, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d6d000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1, 0x1, 0x2, 0x8, 0x0, 0x0, 0x0}, 0x20) openat$rfkill(0xffffffffffffff9c, &(0x7f0000371000)='/dev/rfkill\x00', 0x100, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$selinux_status(0xffffffffffffff9c, &(0x7f000092e000)='/selinux/status\x00', 0x0, 0x0) 2018/02/01 05:03:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdc000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000bfd000)=@abs={0xfffffffffffffffc, 0x0, 0x3}, 0x5) 2018/02/01 05:03:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008cf000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00007b7000-0x8)=[0x0, 0x400]) 2018/02/01 05:03:22 executing program 6: mmap(&(0x7f0000000000/0x41c000)=nil, 0x41c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000041c000)={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x5d, [0x6, 0x0, 0x0, 0x0, 0x9, 0x4, 0x1, 0x627]}, 0x5c) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 05:03:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000083d000-0x16)='sessionid\x00') exit(0x0) readv(r1, &(0x7f0000766000)=[{&(0x7f0000f9a000)=""/49, 0x31}], 0x38c) 2018/02/01 05:03:22 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000-0x8)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0xf, 0x63b) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000000c000)=@req3={0xff3, 0x4, 0x100000000, 0x3f, 0xe57a, 0x5, 0xb922}, 0x1c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000016000)="37fca5b372d13e678fe4bdd9089e7b80c60915cc67823cdc8dfc1031df1ffbfdf17f4ec08b0a12faf867229a1599f9231aae4f066e7e732c0fc470ba347a0a261079c46080416b0c304ffea72c2a90fd3480287cb5f4c81ae3920f4deb9b9b02b3c52ebfd43c1b48daeb146ae9179c6a5bf75cd2052bab6f52a16ffa3c9adfd6bf1f1911b63b32db893cd74b815b1aadd79ca0d34c210120") r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getrlimit(0xa, &(0x7f0000011000)={0x0, 0x0}) mprotect(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000013000-0x4)=0x90) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000016000)=@sack_info={0x0, 0x8000, 0x0}, &(0x7f0000017000-0x4)=0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000016000)={r3, 0x7}, &(0x7f0000016000)=0x8) 2018/02/01 05:03:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000b01000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000305000)="2010", 0x2, 0x4008000, &(0x7f00002b0000-0x1c)={0xa, 0xffffffffffffffff, 0xedf2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xfffffffffffffe}, 0x5be3}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d1000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000fc2000-0x60d)='5', 0x1, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b73000)='P', 0x1, 0x0, &(0x7f0000b54000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 48.034029] sd 0:0:1:0: [sg0] tag#655 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 48.042718] sd 0:0:1:0: [sg0] tag#655 CDB: Test Unit Ready [ 48.048340] sd 0:0:1:0: [sg0] tag#655 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 48.057156] sd 0:0:1:0: [sg0] tag#655 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 48.065930] sd 0:0:1:0: [sg0] tag#655 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 48.074749] sd 0:0:1:0: [sg0] tag#655 CDB[30]: 00 00 00 [ 48.108371] sd 0:0:1:0: [sg0] tag#655 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 48.117031] sd 0:0:1:0: [sg0] tag#655 CDB: Test Unit Ready [ 48.122725] sd 0:0:1:0: [sg0] tag#655 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 48.131477] sd 0:0:1:0: [sg0] tag#655 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 48.140247] sd 0:0:1:0: [sg0] tag#655 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 48.149016] sd 0:0:1:0: [sg0] tag#655 CDB[30]: 00 00 00 2018/02/01 05:03:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/01 05:03:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00003d2000)='user\x00', &(0x7f0000358000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f0a000)="66ac6b2a93061a402b6b4acabcf279f060ca4bed9b15830019c680d00fea901c4ca06756b7a52453c97f09befeb5a8161abc94a5e4ce2722ac34691fca8d6f614e92b07428ae48691254d87ccd05aaeeab1dcdef3630948b1367ce2a29cdb1ed4684e5c34a301f0f895b2aed7210b0849d855441fe157804eb4733d6058d804012f47af9ffc373161a0b5322c7a8cd9664483306f7f2b6aceaadd197584d64513998b68306d07a1436523dd2c81897a23a6ef337317fc0429173fc6ea712c2c1a5674ec695acbed93a2f7e60e5b7bbd122fb8e0c3c822149edef7019888a170a0fafc12f4c53e706ed45bcd9f78e9c03ca", 0xf1, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000e41000-0x8)='keyring\x00', &(0x7f0000057000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r0, r1) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) fcntl$getownex(r3, 0x10, &(0x7f0000ee5000-0x8)={0x0, 0x0}) sched_getscheduler(r4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) read(r3, &(0x7f00000ca000-0x99)=""/153, 0x99) r5 = open(&(0x7f0000795000-0x8)='./file0\x00', 0x200000, 0xa) openat(r5, &(0x7f0000c76000)='./file0\x00', 0x200, 0x2) 2018/02/01 05:03:22 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000008000)={@common='vlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = geteuid() mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000020000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x200020}, 0xc, &(0x7f0000020000)={&(0x7f0000021000-0x124)=@updsa={0x124, 0x1a, 0x320, 0x4, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x1, 0x1, 0x0, 0x0, 0xa, 0x80, 0x80, 0x3e, r1, r2}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x33}, @in=@rand_addr=0x7f, {0xffffffffffffff4a, 0x7ff, 0xdae5, 0x4, 0x7f, 0x2, 0x3bca0ec5, 0xdc}, {0x8, 0x7aa338b8, 0xffff, 0x20}, {0x6, 0xc5a, 0x3}, 0x4, 0xffffffffffffffff, 0xa, 0x2, 0x1, 0x0}, [@proto={0x8, 0x19, 0x3c}, @proto={0x8, 0x19, 0x6c}, @srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @lastused={0x10, 0xf, 0xb3}]}, 0x124}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000000) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x30, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 05:03:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004b7000-0x8)='./file0\x00', 0x100) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lgetxattr(&(0x7f0000f20000-0x8)='./file0\x00', &(0x7f0000797000)=@known='com.apple.system.Security\x00', &(0x7f0000696000-0xb)=""/11, 0xb) 2018/02/01 05:03:22 executing program 0: timerfd_create(0x5, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f00007fb000-0xcf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88ca, ""}}}, 0x0) 2018/02/01 05:03:22 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005b2000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000-0x45)=""/69) msync(&(0x7f0000adf000/0xa000)=nil, 0xa000, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1b) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000909000-0x4c)={0x1, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) writev(r1, &(0x7f0000eb4000)=[{&(0x7f0000f4c000)="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", 0xec1}], 0x1) 2018/02/01 05:03:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000b1a000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) accept4(r0, &(0x7f000053b000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f000023b000-0x4)=0x10, 0x80000) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 05:03:22 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x20)=@pptp={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000cf6000-0x40)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0xffffffffffffffa8, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_BROADCAST={0xc, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000012d000)=0x2, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000814000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000a29000-0x8f)="72af0e1395a282e8ed159d206a655fa9a22c4066bb7724bc7144ed548bf8ab6b0406df9ea070018c39ad510cd12e57673169738828a7e11d830085152a39ad463ec74a811b2bce8942122eebe0bb33b4fd5c4e8786d8e0aae3baee9bd61797ea06ad8525c3a87529a66c3839a493870925dcf37e1c88e7a5feeee713124b6adaec9ef8f567d98786e3fd0b27b9907b") r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000109000-0x48)={{0x3, 0x2, 0x800, 0x0, 0x401}, 0x401, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00001cb000)={0x0, 0x0, 0x0}, &(0x7f00005fa000-0x4)=0xc) ptrace$getenv(0x4201, r4, 0x81, &(0x7f000035e000)=0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000f5b000-0x8)={0x8, 0x88e}) [ 48.265481] device eql entered promiscuous mode 2018/02/01 05:03:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00004eb000-0x17f4)={0x14, 0x4, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) execveat(r0, &(0x7f0000131000)='./file0\x00', &(0x7f0000c1d000-0x28)=[&(0x7f0000f69000-0xa)='procwlan1\x00', &(0x7f0000a1c000)='userkeyring{selinux\x00', &(0x7f000068f000)=',\x00', &(0x7f000023a000)=')\x00', &(0x7f000094a000-0x1)='\x00'], &(0x7f0000a44000-0x10)=[&(0x7f0000082000-0x9)='vboxnet1\x00', &(0x7f00007e7000)="5e3a4023706f7369785f61636c5f616363657373757365726e6f6465762c9d776c616e3073797374656d2b3a00"], 0x0) fchmod(r0, 0x100) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000a4e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/02/01 05:03:23 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000989000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDMKTONE(r0, 0x4b30, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000ea3000-0x1000)=""/4096) tee(r0, 0xffffffffffffffff, 0x6, 0x0) 2018/02/01 05:03:23 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000597000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/114) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000014000-0x8)={0x8, 0xfffffffffffffffc}, 0x8) mq_getsetattr(r0, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x9, 0x3, 0x0, 0x7}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f00001c3000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008ff000)={0x0, @in={{0x2, 0x2, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e7, 0x8, 0x9, 0x80000000, 0x34}, &(0x7f00009e1000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a83000)={r2, @in6={{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x2, 0xfff, 0x2, 0xcd}, 0xa0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000093e000-0x4)=0x3, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x55, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000336000)=0x6, 0x4) 2018/02/01 05:03:23 executing program 3: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000012000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f000000e000)={'system_\t:obPect_r:oextrel_shlib_ts0', 0x20, 'system_u:object_r:systemd_logger_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpD\x00O'}, 0xfed4) r1 = syz_open_dev$mice(&(0x7f0000016000-0x10)='/dev/input/mice\x00', 0x0, 0x200201) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000032000)=@int=0x0, &(0x7f0000033000)=0x4) 2018/02/01 05:03:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008aa000)='/selinux/validatetrans\x00', 0x1, 0x0) fadvise64(r0, 0x4, 0xfffffffffffffffe, 0x0) r1 = syz_open_dev$sg(&(0x7f000024f000)='/dev/sg#\x00', 0x7fff, 0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00006b5000-0x8)={0x0, 0x3}, &(0x7f00002ed000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000dd4000-0x10)={r2, 0x4, 0x5, 0x605}, 0x10) 2018/02/01 05:03:23 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000019000-0x8)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000014000)='./file0/file0/bus\x00', r0, &(0x7f000001f000)='./file0/file0\x00') open(&(0x7f0000ab3000)='./file0/file0/bus\x00', 0x0, 0x44) faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) chmod(&(0x7f00001a1000-0x12)='./file0/file0/bus\x00', 0x4) [ 48.287507] netlink: 32 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/01 05:03:23 executing program 1: mmap(&(0x7f0000000000/0x58d000)=nil, 0x58d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000253000)=@newsa={0xf0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000058d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1ff, 0x4) clock_gettime(0x0, &(0x7f000058d000)={0x0, 0x0}) mmap(&(0x7f000058d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000227000-0x20)={{0x0, 0x1c9c380}, {r1, r2+30000000}}, &(0x7f000058d000)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(r0, &(0x7f000058b000)=[{{&(0x7f0000198000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0xf, &(0x7f000058b000)=[], 0x0, &(0x7f000058c000-0x1a)=""/26, 0x1a, 0x5}, 0x0}], 0x1, 0x2020, &(0x7f0000092000)={0x0, r3}) 2018/02/01 05:03:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00008eb000-0x8)='./file0\x00', &(0x7f000066d000-0xe)=@random={'trusted.', 'em1&-\x00'}, &(0x7f0000001000-0x46)=""/70, 0x46) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5d000)="940700bd0c", 0x5) acct(0x0) 2018/02/01 05:03:23 executing program 0: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f6e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000f70000-0x24)={0x0, 0xc0, 0x0, 0x812, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x9}) finit_module(r0, &(0x7f0000ccc000-0x7)='vmnet1\x00', 0x2) ioctl$TCFLSH(r0, 0x540b, 0x6f) [ 48.419423] netlink: 32 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/01 05:03:23 executing program 1: mmap(&(0x7f0000000000/0xcd7000)=nil, 0xcd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000cd6000-0x10)={0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c91000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syncfs(0xffffffffffffffff) setitimer(0x0, &(0x7f0000a0b000)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f0000cd5000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000005c000-0x4)={0x2fe}, 0x4) alarm(0x0) 2018/02/01 05:03:23 executing program 0: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000087b000)={{0x398f, 0x0}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x8, 0x0, 0x0, 0x100, 0x7ffffffffffd, 0x0, 0x1, 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]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) poll(&(0x7f0000c0b000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000435000-0x45)=""/69) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fb8000-0xe)={0x0, 0x3, 0x3, [0x2, 0x7, 0x3]}, &(0x7f0000fb8000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000be0000-0x8c)={r2, @in6={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getresgid(&(0x7f000098e000-0x4)=0x0, &(0x7f0000c80000)=0x0, &(0x7f0000dbf000)=0x0) 2018/02/01 05:03:23 executing program 5: mmap(&(0x7f0000000000/0x8d7000)=nil, 0x8d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f0000002000)=[{0x64, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f00008d7000)="", 0xfffffe62, 0x0, &(0x7f0000331000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/01 05:03:23 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$setopts(0x4200, r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x20) 2018/02/01 05:03:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000b74000-0x4)=0x200000) 2018/02/01 05:03:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000452000)='net/tcp\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000528000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000677000-0x4)=0x14) r1 = socket$inet6(0xa, 0x802, 0x88) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00009de000)={{0x3, 0x3, 0x5a, 0x1, 0x7555abfd}, 0x1a8a, 0x286, 0x7, [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]}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000ff5000-0x89)=""/137) sendto$inet6(r1, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000161000)="", 0x0, 0x0, &(0x7f0000a43000-0x1c)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000cbd000-0x15)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000341000-0x18)={0xaa, 0x20, 0x0}) socket$inet(0x2, 0x80807, 0x0) 2018/02/01 05:03:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000af2000-0x10)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0xa3d3, 0xffffffff}]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f25000)='/dev/sequencer\x00', 0x400000, 0x0) umount2(&(0x7f0000002000)='./file0\x00', 0x0) 2018/02/01 05:03:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000927000)='-0', 0x2, 0x0) 2018/02/01 05:03:23 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x3, 0x0, 0x7ff, 0x2}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000005000-0x9)=""/9, &(0x7f0000003000)=0x9) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000007000-0x20)={0x18, 0x2, {0x2, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000001000/0x3000)=nil, 0x3000) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000002000-0x8)=[r2, r3, r4, r5, r6, r7, r8, r9, r10, r11]) poll(&(0x7f0000000000)=[{r0, 0x8005, 0x0}], 0x1, 0x0) 2018/02/01 05:03:23 executing program 4: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00005d3000-0x10)='-[}lovboxnet1{!\x00', 0x0) write$fuse(r1, &(0x7f0000325000-0x12)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out={0x0}}, 0x12) fallocate(r1, 0x3, 0x0, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000ef8000)=0x0, &(0x7f0000ef7000)=0x4) 2018/02/01 05:03:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fbf000)='./file0\x00', 0x1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006f0000)='net/icmp6\x00') utimensat(r0, &(0x7f00003e1000)='./file0/file0\x00', &(0x7f0000856000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) syz_fuseblk_mount(&(0x7f0000100000)='./file0/bus\x00', &(0x7f0000206000-0xc)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/01 05:03:23 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x24)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 05:03:23 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f000002a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r1 = syz_open_dev$sg(&(0x7f0000017000)='/dev/sg#\x00', 0xffffffffffffffc0, 0x40000) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f000002b000)={0x4, 0x5, 0x42, 0x80, 0xba, 0x100}) 2018/02/01 05:03:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e4d000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000377000-0x8)=0x0, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000dac000-0x8)={0x0, 0x4800000000000000}, &(0x7f0000e2b000-0x4)=0x8) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000637000)={r2, 0x0}, 0x8) 2018/02/01 05:03:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000bc3000-0xa)='blacklist\x00', &(0x7f00002b1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000406000-0x8)='$cgroup\x00', 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f00001b4000-0x8)='keyring\x00', &(0x7f00001bf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r0, r1) add_key$keyring(&(0x7f00007e7000)='keyring\x00', &(0x7f00006e6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000c08000-0x8)='keyring\x00', &(0x7f00004f4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c81000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/01 05:03:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000e4c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000056c000)=0x60) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000fc2000)={0x9, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x441, 0xe3, 0x100000001, 0x1, 0x0, 0x3f, 0x7, 0x54c}) openat$autofs(0xffffffffffffff9c, &(0x7f000088e000-0xc)='/dev/autofs\x00', 0x48800, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x1) shutdown(r2, 0x2) 2018/02/01 05:03:23 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000088c000)='keyring\x00', &(0x7f0000939000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = request_key(&(0x7f00007d2000)='syzkaller\x00', &(0x7f0000938000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000003a000)='\x00', 0x0) r2 = syz_open_dev$mice(&(0x7f0000788000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) accept$inet6(r2, &(0x7f0000754000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000501000)=0x1c) keyctl$instantiate(0xc, r0, &(0x7f00004d3000)="9c6d641e9233e79557e13125b76b3311c1f301c661d275be402d77", 0x1b, r1) r3 = socket$unix(0x1, 0x4, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000520000)='/proc/self/net/pfkey\x00', 0x404000, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000939000-0x4)=0x1, 0x4) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r4, &(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, 0x8) listen(r4, 0x0) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f000063b000-0x1a)={0x57, 0x0, 0x9, {0xa, 0x6}, {0x9e3, 0x0}, @const={0x4, {0x6, 0xfffffffffffffffc, 0x4, 0x7}}}) connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r3, &(0x7f0000255000)=@file={0x0, ""/71}, &(0x7f0000022000)=0x49, 0x80000) r6 = accept4$unix(r4, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c23000)=0x8, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f000093a000-0x4)=0x0) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f00004fb000)=0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000674000-0x47)="e517aa0a0b4a8d238f1d084fea7c3fb0e8e497992f434699e5deea384db4963e46760cb9b6de4782e5fd5b1a3062ec9735cb739b59926b76accb6b6985c01e0b36e4676a0221974f17f8e8e2600012093db574a90b05366e4c48dcf5ec8b0b103dc0445bdd5eab30b30a0a2dff5bedf16c67badfb8", 0x75) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r6, &(0x7f000093a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f000077b000-0x4)=0x3a) 2018/02/01 05:03:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e65000-0x10)='/selinux/policy\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000776000-0x8)=0x5) socket$packet(0x11, 0x3, 0x300) openat$ppp(0xffffffffffffff9c, &(0x7f00008bc000)='/dev/ppp\x00', 0x10180, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ae7000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) sendto$inet6(r1, &(0x7f0000ae6000-0xb)="", 0x0, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/02/01 05:03:23 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) close(r0) socket$inet6_tcp(0xa, 0x1, 0x0) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000006000-0x7)=""/7, 0x7}], 0x1) 2018/02/01 05:03:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(0x0, &(0x7f0000000000)=0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000)=[0x7, 0x400]) 2018/02/01 05:03:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000a96000)='net/unix\x00') ioctl$KIOCSOUND(r2, 0x4b2f, 0x2) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000c7c000-0x28)={&(0x7f00002eb000/0x2000)=nil, 0x8, 0x2, 0x40, &(0x7f0000d74000/0x3000)=nil, 0x8001}) sendfile(r1, r2, &(0x7f00007cf000)=0x805f, 0x2) r3 = syz_open_dev$sg(&(0x7f0000875000-0x9)='/dev/sg#\x00', 0x2, 0x10000) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000f10000)=""/33) 2018/02/01 05:03:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000046c000)='/selinux/policy\x00', 0x0, 0x0) write$fuse(r1, &(0x7f00007a7000)={0x28, 0x0, 0x0, @fuse_notify_store_out={0x9, 0xffffffff00000000, 0x401}}, 0x28) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000d4a000)={0x8, &(0x7f0000a2c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000643000)={r3, &(0x7f000072a000)=""/173}) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = dup2(r0, r2) getsockopt$inet_int(r4, 0x0, 0xe, &(0x7f0000d75000-0x4)=0x0, &(0x7f0000bff000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00007bf000-0x14)={0x0, 0x9, 0x3, 0xffffffff, 0x1, 0x4}, &(0x7f00003f6000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002e1000)={r5, 0x200, 0x4, 0x800}, &(0x7f0000c35000)=0x10) 2018/02/01 05:03:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000022000-0xc)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000696000-0x8)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000372000-0x3c)=[{{&(0x7f00001c6000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000427000)=[{&(0x7f0000c78000)=""/20, 0x14}, {&(0x7f000062f000-0xc3)=""/195, 0xc3}, {&(0x7f00008e3000-0x70)=""/112, 0x70}, {&(0x7f0000498000)=""/25, 0x19}], 0x4, &(0x7f000045a000)=""/12, 0xc, 0xfffffffffffffffb}, 0x7}], 0x1, 0x1, &(0x7f0000d45000-0x10)={0x0, 0x989680}) dup3(r1, r2, 0x0) 2018/02/01 05:03:23 executing program 5: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x1c, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00006c1000)='/dev/ppp\x00', 0x8100, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000c0a000)=0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fc9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001d1000-0x4)=0xc) getgroups(0x7, &(0x7f0000b40000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001f5000)={r2, r3, r4}, 0xc) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x9, 0x4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000fc9000)='user\x00', &(0x7f00009f7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f36000)="", 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r5, &(0x7f0000fca000-0x1000)=""/4096, 0x1000) [ 48.652322] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/02/01 05:03:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c5a000)='./file0\x00', 0x0) r1 = add_key$user(&(0x7f000090d000)='user\x00', &(0x7f0000d0f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ca3000-0xba)="c0f381ea87d2dacd96cf215b9ec7ed37d908dc081c543d49565c5b35c944caa4accf816b2d5993ab8a5bd87db9d9fd7b5ee96d92a34b98f41db4c6a560a6c56fc124dc96b63e65933f373cdecb2f261c3b95e61970fb75ac5f3bf6340362afb6badd010bc2cfc385d0e5b53d9a070fec96519fb3b710b96a2103674b917aa9fb7cbaf74808f81899e8d3646698c12ec0307acb761a46681ffd787153d5344672461f71e1cf658886d8864027ab182dc9d533062f01ebf5ca3473", 0xba, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r1, 0xffff) r2 = syz_open_procfs(0x0, &(0x7f0000864000)='net/route\x00') sendfile(r0, r2, &(0x7f0000a3b000)=0x3, 0x26b9508) 2018/02/01 05:03:23 executing program 6: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000004, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000f9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 05:03:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x1)={0x0, 0x0}) accept(r0, &(0x7f00009e3000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bbd000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/02/01 05:03:23 executing program 1: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00007ad000-0x4)=0x0) accept4$unix(r0, 0x0, &(0x7f00003e4000-0x4)=0x0, 0x80000) r1 = memfd_create(&(0x7f00000ad000)='\x00', 0x1) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000f2b000-0x4)=0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000001b000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)={0x0, 0x0}) 2018/02/01 05:03:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) chroot(&(0x7f0000739000-0x4)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) chdir(&(0x7f0000977000)='./file0\x00') getcwd(&(0x7f00007a5000+0xef4)=""/0, 0x0) 2018/02/01 05:03:23 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000065a000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000001000-0x8)=0x0, 0x6532) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000061e000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff7, 0x7ff, 0xbe6, 0x9, 0x8000, 0x7fffffff, 0x8, 0xfffffffffffffffc, 0xff, 0x5aeb, 0xfffffffffffffffc, 0x101, 0x3, 0xc23, 0xffffffffffffffe1]}, &(0x7f00005d2000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ea4000-0x8)={r2, 0x2}, 0x8) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000b4a000)=0x6ffd, 0x4) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) tkill(r5, 0x0) connect$netrom(r0, &(0x7f00005e0000)=@ax25={0x3, {"b9acaa2161fea3"}, 0x101}, 0x10) 2018/02/01 05:03:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x1, &(0x7f0000850000)={0x0, 0xa, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000014d000-0x4)=0x0) timer_getoverrun(r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) close(r1) socket$netlink(0x10, 0x3, 0x0) r3 = memfd_create(&(0x7f0000072000-0x1)='\x00', 0x3) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000a98000-0x6)='^bdev\x00') sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ec2000)='/dev/rtc\x00', 0x41, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ed9000-0xe)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000a93000-0x34)={0x1, 0x8, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) 2018/02/01 05:03:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b9a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000c47000-0x4)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000629000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getown(r2, 0x9) sendmsg(r0, &(0x7f0000190000-0x38)={&(0x7f00009af000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x1) mmap$binder(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x8, 0x20010, r1, 0x0) 2018/02/01 05:03:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000067e000)={0x0, 0x100000000, 0x20, 0x49, 0xc4, 0x0}) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000013000-0x44)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 05:03:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f92000-0xa0)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x4, 0x5, 0x5, 0x0}, &(0x7f0000471000)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000568000)={r2, 0x7ff}, &(0x7f00004a1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000a5a000)={r2, 0x4}, 0x6) fcntl$setflags(r0, 0x2, 0x1) connect(r0, &(0x7f0000efd000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000073d000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x3e5, 0x100000000, 0x3}, &(0x7f0000b31000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000df5000)={r4, 0x38}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000804000)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/02/01 05:03:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005a4000-0x8)={0x0, 0x0}) readv(r0, &(0x7f0000142000-0x30)=[{&(0x7f0000a68000-0x1000)=""/4096, 0x1000}, {&(0x7f0000042000-0x41)=""/65, 0x41}, {&(0x7f0000ed7000)=""/44, 0x2c}], 0x3) 2018/02/01 05:03:23 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x80006, 0xffffffffffbfffff) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000818000-0xce)="ef7107d19d48d2a1455070a46d8c1ea7bda590f10d959d50c21bb5c8bb6c48d58f256b7d53497042acf650f6089b68a321253eca1e83f75c506115d6802ec04d6d5bcbd35549384f55eaf7c66c56d088d37cb5343624ecd1dfac99a140005e4d1083a47edba18720484c5aae4b6f2d4a4df3a8655169400b7e18d05554d897c46000b9e23d5fb775f796d4bfa80b03f2ee166386b944934afff6562de54bf22f9f69794271d2b5dea943678912bdd981b96e22e5f53e0ef3060b81a589be43831014eb1b73e930030e6fd2a06fec", 0xce, 0x4000000, &(0x7f0000f7d000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000f7d000)='projid_map\x00') mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000f7e000-0xa4)=[@in6={0xa, 0x3, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x603}, @in6={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x37, @loopback={0x0, 0x1}, 0x9}], 0xa4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000404000)={0x53c6, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x9, 0x7, 0x9, 0x1f, &(0x7f0000f7c000)=@generic="388bd72cf30981720bdd41ffbdceaea0", 0x0, 0x2, 0x9}) r3 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r3, &(0x7f0000f7c000)='./file0\x00', 0x98) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/01 05:03:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000012e000-0x64)={&(0x7f000081c000-0x4)=[0x92a], 0x1, 0x1, 0x200, 0x1000, 0x100, 0x7, {0x82, 0xb3d, 0x0, 0x10001, 0x7ff, 0x1000, 0x3, 0x3, 0x5, 0x5, 0x8, 0x6, 0x0, 0x7, "612869b25c8e187e501375c8c2db11e72ef3fc1b578d71e95e817a543fbc395e"}}) sync() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000003000-0x10)={&(0x7f0000003000-0xfb)="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", 0xfb}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000002000-0x24)={0x9, 0x6, 0x7, 0x1, 0x7, 0xfc2, 0x6, 0x8, 0x7fffffff, 0x3, 0x3, 0x3}) fcntl$addseals(r0, 0x409, 0x9) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000-0x4)=0x0) 2018/02/01 05:03:23 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000001f000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000020000-0x10)={&(0x7f0000014000)={0x334, 0x1a, 0x101, 0x1, 0x1, {0x13, 0x0, 0x0}, [@typed={0x108, 0x67, @binary="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"}, @generic="7c07468376ed9113adf810ebce269db81e945056da04925eada38ce185c3347ad43ac62f7d358f3e2c6913fb8e6998004a80ceeec6dd24469f3f0c6a45def9880fe37b8cdf0caa7283270107d4b660a375d204f44da7b086e9dc0b25878ee6b940", @nested={0x1a8, 0x81, [@typed={0xc, 0x5e, @u32=0x0}, @generic="641792b9397f7ba9983f5fb6ffe49d3dbf553f3843e1f43f8ad01e71caa565a5b30b74f6a847545719d4e7257a0557d146ab7c81fb940c836aae413b34709c339ff28c1fd73e7a8d29fcc04533c8f69aaa66cce81c564ca7f5aa8ebea75fc4b61c34aedad744979232704d6180a02154554e2dfd24af772da0c1fd17645b2778d697a337db21d6c6b1d0d2b4ad3480e97896e4ff47d6a144c182d6556e91bce200670449d48598d3d645b04d87e7b804809679515c", @generic="5925bab7f37f123cb0c0e1b17ca0ba5e0f0c7ed81b0cd3bf799be0815f64581d169debb7b84db932782259fd07cdf3081b7798a34377c8af50a4a88ba20c0b3361df4fcba4eecdc62a421d46e61f28a8b45f278b320584227b4934d049b3b472fd9e84c5b093a3633d17ed7e752661d49b5d6d9e3c529d4225d66a21a13d95e9998212d858d9e9555bdd6defdaca245155fc5851", @typed={0xc, 0x29, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x2a, @u32=0x3f}, @typed={0x18, 0x50, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x1, @u32=0x7}, @typed={0x10, 0x3d, @u64=0x5}]}, @typed={0xc, 0x8b, @uid=r1}]}, 0x334}, 0x1, 0x0, 0x0, 0x4010}, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r2, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) r4 = dup(r2) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000001f000-0x4)=0x490, 0x4) recvfrom$ax25(r4, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}, 0x0}, 0x10) 2018/02/01 05:03:23 executing program 3: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000ed6000-0x6)='hybla\x00', 0x6) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ed5000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000ed5000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000590000/0x3000)=nil, 0x3000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ed5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000591000)={0x3, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/02/01 05:03:23 executing program 2: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0xf, &(0x7f000080e000-0x10)={0x3, 0x212}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0x80000001}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x4, 0x0, 0xffffffff}]}) tgkill(0x0, 0x0, 0x0) 2018/02/01 05:03:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b32000)=0x0, &(0x7f0000f4a000)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xffffffffffffffff, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/02/01 05:03:23 executing program 4: mq_unlink(&(0x7f0000cc2000-0x3)="5bd700") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) 2018/02/01 05:03:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00002d4000)={0x10001, 0x4b94}) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000a7d000-0xa)='net/route\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r2, &(0x7f00007e6000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fbf000)=0x10, 0x80800) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x7, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x6, 0x800) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00008ce000)='./file0\x00', &(0x7f0000fc2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f00004c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000fc3000-0x8)='./file0\x00', 0xe000, r4, r5, 0x9, 0x20) openat$pfkey(0xffffffffffffff9c, &(0x7f0000aa5000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r2, &(0x7f0000fc2000)={0x1a, 0x1, 0x0, 0x3f, 0x7fffffff, 0x5f, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000fc2000-0x4)=r1) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000ebd000)=0x5) 2018/02/01 05:03:23 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e28000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x6f, 0x3f, 0x7, 0x3, 0x101, "0db2824c70d718e5c6c721ce7f70c99ad3cc0b6a3abdaa1d83c887b54f57c46cd710cc099a0b73b95bd33972f008d1dc309162154601ff3d14a8f14417a00a", 0x7}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x7, &(0x7f0000c13000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x164) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000537000-0x4)=0x4, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00003b1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 05:03:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x5, 0xffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000cb4000)={0x0, 0x3347ccd0}, &(0x7f0000b55000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000abc000)={r2, @in6={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x8, 0x0, 0x20}, &(0x7f00009f2000-0x4)=0xa0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000-0xf)='/dev/sequencer\x00', 0x1, 0x0) writev(r3, &(0x7f000000f000)=[{&(0x7f000000c000)="909566afdedf8657007efffcf7515965b92be6deef16b3063a5baf56c8270953aa868c5f6ffc0b8948276a0666622fcc0caed732f0395689bb2b7639cc6f1388f058d1650a4df7230778dce4024d4daf01853d8aff7cf1c3cdcd82b91d926cc50d57e42181931686930ef3f85605c2d471d580f9bc0978f5946723144e36e28d0957efe0a8b467061d9ca3626a3369073b9b5219e6f16f516a91e61d7b67a16541631050e73d9cddf052278ceadb7bceded0e8ecce96bd113908eb6f92d6b0171718364b", 0xc4}, {&(0x7f0000002000-0xdb)="dfbe786389e1c62f86e3830147de8d288bfcad610e0a4219bf90fa02877d980b26c2dc624ee9cb195bc73ec3cba86385bf7926b5af3a316811bbe4ffe6eedd6a7ef2e74ce28974a6551a985041a1a36045f781a27d624fcdadbefb3d865f7c3eaa5c10ab82e679f88d3fce6901e16ece523aa4a09762fc864f53b6f14aaedf6fb83550f1a65e3225f6f1d41f23169b4d76960b8b36646bdffd80919d149e304e700bdd12a0dca01505bdfd46fd6fbe3b8128bb5d89ec1b4e1f2049c8058fb3dc88af165603f7eedb9fc25a18f2804a759524e638941e63abcc008a", 0xdb}, {&(0x7f000000c000)="65161ebdb981adb3d0c62bfed4e11c279ed903e1771e816813ffdbce6a8f87a1dd032383d54d3593f29fbc473f3d7718aff27ce2ac34773f24dc8e25e4037ae4a7b4d9198202f05d7cee9cf1a378e3f64cdd30adc91b15dd1fd4db62646ca39d8d83", 0x62}, {&(0x7f000000e000)="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", 0x1000}], 0x4) clock_gettime(0x7, &(0x7f0000402000-0x10)={0x0, 0x0}) 2018/02/01 05:03:23 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000615000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004a2000-0x50)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000368000-0x4)={0x0}, 0x4) close(r1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x0, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000601000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ea8000-0x30)={0x64, 0x0, &(0x7f0000001000-0x64)=[@clear_death={0x400c630f, 0x1, 0x1}, @register_looper={0x630b}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000000)=[], &(0x7f00000ae000)=[0x30, 0x38, 0x0]}}, @dead_binder_done={0x40086310, 0x98}], 0x3c, 0x0, &(0x7f000004f000-0x3c)="f1cecf00769aa7f4d22f69086a53fdc43d4e7697f2c948c3a22d61c9981a2759fe3b41d75fdb7aba6de5bdd5135d8f1286d011e7d9018cfd6edfade5"}) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000001000-0x20)={@generic="f2493a027187b5e7ba1b09626a89f848", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/01 05:03:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x168)=[{{&(0x7f00008ba000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000014a000-0xa0)=[{&(0x7f00007d1000-0x6d)=""/109, 0x6d}, {&(0x7f0000000000)=""/44, 0x2c}, {&(0x7f0000001000-0x3e)=""/62, 0x3e}, {&(0x7f0000000000)=""/115, 0x73}, {&(0x7f0000001000-0xed)=""/237, 0xed}, {&(0x7f0000e9e000)=""/97, 0x61}, {&(0x7f0000111000-0x1000)=""/4096, 0x1000}, {&(0x7f0000345000)=""/0, 0x0}, {&(0x7f0000c22000)=""/139, 0x8b}, {&(0x7f0000000000)=""/214, 0xd6}], 0xa, &(0x7f0000000000)=""/216, 0xd8, 0x19}, 0x6}, {{&(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f000064e000)=""/11, 0xb}, {&(0x7f0000001000-0x92)=""/146, 0x92}], 0x2, &(0x7f0000721000)=""/212, 0xd4, 0x1}, 0xfffffffffffffffe}, {{&(0x7f000048b000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a13000)=[{&(0x7f0000001000-0xc3)=""/195, 0xc3}, {&(0x7f0000001000-0x2d)=""/45, 0x2d}, {&(0x7f0000001000-0xbb)=""/187, 0xbb}, {&(0x7f00002fe000)=""/156, 0x9c}, {&(0x7f0000c53000)=""/84, 0x54}], 0x5, 0x0, 0x0, 0x2}, 0x1ff}, {{&(0x7f00001e1000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000020b000-0x50)=[{&(0x7f0000098000)=""/42, 0x2a}, {&(0x7f00007b8000-0x22)=""/34, 0x22}, {&(0x7f0000ede000-0xef)=""/239, 0xef}, {&(0x7f0000000000)=""/167, 0xa7}, {&(0x7f0000f86000-0xe7)=""/231, 0xe7}], 0x5, &(0x7f0000f57000)=""/15, 0xf, 0x700000000}, 0x5}, {{&(0x7f000048c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000040e000-0x40)=[{&(0x7f0000001000-0x5d)=""/93, 0x5d}, {&(0x7f0000000000)=""/97, 0x61}, {&(0x7f0000000000)=""/24, 0x18}, {&(0x7f00007da000)=""/161, 0xa1}], 0x4, &(0x7f0000ea6000)=""/28, 0x1c, 0x9}, 0xa6e}, {{&(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/90, 0x5a}, {&(0x7f0000f41000)=""/0, 0x0}], 0x2, &(0x7f0000001000-0x3)=""/3, 0x3, 0x5}, 0x7}], 0x6, 0x40, &(0x7f0000ca8000)={0x0, 0x1c9c380}) bind$ax25(r0, &(0x7f0000ded000-0x10)={0x3, {"614130e4b18c8d"}, 0x2800}, 0x10) clock_gettime(0x8, &(0x7f0000962000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x7, 0x101000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001000-0x4)=0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000001000-0x8)=0x0) 2018/02/01 05:03:23 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c35000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000-0x4)=0x8, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000902000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000a62000-0x88)={0x8, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000f84000-0x20)={@common='eql\x00', @ifru_flags=0x301}) openat$keychord(0xffffffffffffff9c, &(0x7f0000580000-0xe)='/dev/keychord\x00', 0x200, 0x0) poll(&(0x7f0000f72000)=[{r2, 0x0, 0x0}, {r2, 0x41, 0x0}], 0x2, 0x0) 2018/02/01 05:03:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f00000cb000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000136000-0x10)=[{&(0x7f0000492000-0x49)=""/73, 0x49}], 0x1, &(0x7f0000d5e000-0x8)=""/8, 0x8, 0x0}, 0xfffffffffffffffd}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400, 0x0}) r2 = accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x214, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 05:03:23 executing program 5: mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00004b9000)={0x0, 0x1, 0x6, @random="3040f6ffcc4b", [0x0, 0x0]}, 0x303) 2018/02/01 05:03:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f000029b000)={&(0x7f000078f000/0x4000)=nil, 0x200, &(0x7f0000a2b000/0x1000)=nil}, 0x18) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000a9e000)={0x0, 0x0}) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d37000)={0x0, 0x0}) ppoll(&(0x7f0000258000-0x28)=[{r0, 0x4004, 0x0}, {r1, 0x1, 0x0}, {r2, 0x0, 0x0}, {r3, 0x10, 0x0}, {r4, 0x0, 0x0}], 0x5, &(0x7f000089a000-0x10)={0x77359400, 0x0}, &(0x7f00001e5000-0x8)={0xfffffffffffffffc}, 0x8) clock_gettime(0x7, &(0x7f0000bd0000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000033c000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000dd5000-0x10)={r5, r6+10000000}, &(0x7f0000e35000-0x10)={0x0, 0x0}) r7 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r7, &(0x7f000016c000)=[{{&(0x7f0000384000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000b8f000)=[], 0x0, &(0x7f00002a2000)=""/4096, 0x1000, 0x400000000}, 0x4}, {{&(0x7f000043d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000035f000)=[{&(0x7f0000b93000)=""/24, 0x18}, {&(0x7f000022f000-0x3f)=""/63, 0x3f}, {&(0x7f0000709000)=""/132, 0x84}, {&(0x7f0000905000)=""/118, 0x76}, {&(0x7f000057e000+0x65c)=""/103, 0x67}, {&(0x7f000012c000)=""/0, 0x0}, {&(0x7f0000b71000-0x81)=""/129, 0x81}, {&(0x7f0000d6f000-0x6a)=""/106, 0x6a}, {&(0x7f0000301000)=""/130, 0x82}, {&(0x7f0000bac000)=""/14, 0xe}], 0xa, &(0x7f0000068000)=""/110, 0x6e, 0x7c}, 0x8}], 0x2, 0x10102, &(0x7f000091b000-0x10)={0x0, 0x0}) getsockopt$inet6_buf(r7, 0x29, 0x44, &(0x7f0000eb0000)=""/111, &(0x7f0000682000-0x4)=0x6f) 2018/02/01 05:03:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d2d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000064d000)=0xc711) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) open(&(0x7f0000d91000-0x8)='./file0\x00', 0xff78784f70e1668e, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f00002a7000-0x154)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@replay_thresh={0x8, 0xb, 0x0}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 05:03:23 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ae4000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000007b000-0x34)={{0x2, 0x2, 0x71, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) r2 = geteuid() r3 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000002000)={&(0x7f0000001000-0x64)=@bridge_newneigh={0x64, 0x1c, 0x0, 0x6, 0x2, {0x7, 0x0, 0x0, r4, 0x10, 0x10, 0xf}, [@NDA_CACHEINFO={0x14, 0x3, {0xffffffffffff4a62, 0x8, 0x4, 0x18}}, @NDA_SRC_VNI={0x8, 0xb, 0x9}, @NDA_VNI={0x8, 0x7, 0x3cbf}, @NDA_PROBES={0x8, 0x4, 0x8}, @NDA_PROBES={0x8, 0x4, 0x1f}, @NDA_CACHEINFO={0x14, 0x3, {0x80, 0x80000000, 0x2, 0x73}}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000001}, 0x880) pkey_alloc(0x0, 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x1, {0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x4d, 0xc640, 0x1, 0x0, 0xffffffffffff8000, 0x4971, 0x10000}) ioperm(0x3, 0x1, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/dev/pktcdvd/control\x00', 0x145000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f0000005000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000005000)={0x2, 0x5}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000007000-0x10)={0x56, &(0x7f0000006000-0x56)="55198c292bcded871a2e67e2c92a7c2770957d657425e491ef75d2cf81f119058c5bef3836a41820ce25e6cc2654ec450365e1bd011406ff8fb0f10785194621f844821441a22d94f72e04bac3ddd76a5771b52ac0bf"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x9, 0x400000) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000000000)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/01 05:03:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d3d000)=0x0) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup(r0) bind$inet(r2, &(0x7f0000952000-0x10)={0x2, 0x3, @rand_addr=0x35, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000a86000-0x5c)={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3fba}, {0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xb9}, 0x8, [0x8, 0x7, 0x978, 0x6, 0x80000001, 0x2, 0x1, 0x101]}, 0x5c) connect$inet(r2, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 48.930949] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. [ 48.931305] device eql entered promiscuous mode 2018/02/01 05:03:23 executing program 0: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") stat(&(0x7f00006c9000)='./file0\x00', &(0x7f0000630000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f0000de8000)='/dev/usbmon#\x00', 0x1, 0x200) getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0xffff, 0x1, {0x2, 0x0, 0x3, 0x0, 0x7b89}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x22400, 0x0) 2018/02/01 05:03:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) epoll_create1(0x0) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000341000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000030000-0x8)={0x0, 0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ba4000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000e2a000)={{0x4, 0x44ec}, 'port0\x00', 0x42, 0xc00, 0x7, 0x5db9, 0x2, 0x0, 0x7f, 0x0, 0x3, 0x4f6d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f000098d000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 05:03:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000715000)='/dev/binder#\x00', 0x0, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000037f000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) close(r0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x100000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000b41000-0x92)={0x0, 0x8a, "84e5f26bb23dd95fb738ce648a048728cd86e74f5d0beb5d7505503d16869a0795a26067b066e995fced3a993db4df1e6fc39f78c4cf21f75e7d371998e950e8c3cf334458a24d18ea2c70fa9a853a5eb35daabeec06c3730cff016fbec9b39ab68c5e44ae8a1d358bfc71de615b21536aa9f5caa5a2639e9cfbded33dbeabad8d7b90984e6f6357538f"}, &(0x7f0000e95000)=0x92) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00007af000-0x8)={r3, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000776000)={0x0, @in6={{0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0xd703, 0x7fff, 0x3}, &(0x7f0000e04000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000820000)={r4, 0xe4c}, 0x6) 2018/02/01 05:03:23 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xb) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="c0c73ff0") 2018/02/01 05:03:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de0000)='/dev/sequencer2\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000d6d000-0xc)='/dev/ashmem\x00', 0x80, 0x0) preadv(r0, &(0x7f0000279000-0x20)=[{&(0x7f0000bda000)=""/4096, 0x1000}], 0x1, 0x0) fstat(r0, &(0x7f00001ab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 05:03:23 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000)='/dev/vga_arbiter\x00', 0x101000, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000012000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000007000-0x10)={0x3ff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 05:03:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000bcc000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f0000dd8000)={&(0x7f00009a7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000dac000)=[], 0x0, 0x0, 0x0, 0x0}, 0x2) bind$inet(r0, &(0x7f0000ded000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) futex(&(0x7f0000101000-0x4)=0x7, 0x3, 0x1, &(0x7f0000047000-0x10)={0x0, 0x989680}, &(0x7f00006d8000)=0x9, 0xfff) sendto$inet(r0, &(0x7f00001cb000)="", 0x0, 0x0, &(0x7f0000a60000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000251000-0xe0)=""/224, 0xe0, 0x0, &(0x7f0000ade000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 05:03:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fe8000)='./file0\x00', 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000729000-0x18)={0x3, &(0x7f0000d67000-0x2e)=""/46, &(0x7f000082a000-0x48)=[{0x9, 0xdf, 0x100000000, &(0x7f0000859000)=""/223}, {0x3ee3, 0x89, 0x10000, &(0x7f0000ff6000)=""/137}, {0x0, 0x81, 0x5, &(0x7f0000fb5000-0x81)=""/129}]}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000a3000)=0x0) mount(&(0x7f0000a69000-0x8)='./file0\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000724000-0x7)='bdev\x00', 0x0, &(0x7f00006c7000-0x12)="") 2018/02/01 05:03:23 executing program 5: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dfd000-0x14)=@ethtool_wolinfo={0x22, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000fd7000)=0x5, 0x4) 2018/02/01 05:03:23 executing program 6: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000fe6000-0x24)={0x5, 0x101, 0x0, 0x9, 0x9c, 0x6, 0x7, 0x9, 0x8001, 0x2, 0x600000000000, 0x9}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/02/01 05:03:23 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x56c506c5f87a1719, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000d76000-0x50)={@generic="08fb292bcbaee818213eb042e296fa75", @ifru_ivalue=0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000003000-0x60)=[{&(0x7f0000001000-0xa7)="7862cf2a38fd47445cd0e2284778f2f42768fdf098c793ea13d1b27051b090925e204385db085155681f4ff02a330115418d6e67f95d0c04db4bc21bbaee162480b2b1b265d1fb719b027c60f5a3c0268f9c866716815fbe1b4bf405d9df720bc3373fe356242dddbce29424472f26480897e696f794a058847b003afb0bb2b4e6c624dbc148f43fac94dbfa53f6b57fd9a1c0c866f25f837c5658ccd206701dfe3c1329e55cfd", 0xa7}, {&(0x7f0000002000-0xde)="d0d489693c543317326853be4451c077d27044e1b13cf04d4c2b312ba6ecb6d05f8b6e3d655a4c3c3b1513478ccbb7d04bdcfc97d9c79ffa7f7aedce92e63b6a80b1150a899825e6af69b5720eca72210dbc461ae2e7c12a5e0fecb3673a51874f0e4faf9eb00106fa5e9e416905404151e320b6ba5ac6c98e8bd655bb9eb6f777326371dadb0b38cdacd6deb9013debd4cf5296eead30b370a2aa7327047e08e4e2c563bd547ee5f396d22239dd69c08111b58ffa0eea815d79618c8e6622eaac4f82f6c95bcf280ac3572efd8f36b5b122f9df26b5b89f7c57a260da54", 0xde}, {&(0x7f0000001000)="2a3dd010d1718847362916c5fa9602cd31c71c1843ab3cc038dff5f9ee65dc9a79ce57194388567a038e8403874ea59fd5ca", 0x32}, {&(0x7f0000001000-0x28)="6f47d2e1c91425ff80eca172a7494091dd26e72c51ddb39516db7f687daf5be6f8c3ed63d179ecea", 0x28}, {&(0x7f0000003000-0x22)="a8ce902c7a91db946c31ae2f3289f891e8cb6a7b09f49eecbba45f3c2097030df50a", 0x22}, {&(0x7f0000003000-0xfe)="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", 0xfe}], 0x6, 0x1) truncate(&(0x7f0000794000-0x8)='./file0\x00', 0xfffffffffffffffd) fallocate(r0, 0x41, 0x0, 0x10000000076) 2018/02/01 05:03:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000e13000-0x8)='./file0\x00') r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 05:03:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000435000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00007ab000-0x4)=0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000fd3000-0x48)="b42b009c17a5bd2bd54bd5b8d531ce4bf089dc708557821cd17b079fd44858e9b1cc23efc1c1a95ba374d8cc1661344be3dde980539dda07e6e803000cb7997e7907bbf2b21cc709", 0x39b, 0x0, &(0x7f0000aa3000)=@ethernet={0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000f47000)="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", 0xf73, 0x0, &(0x7f0000c70000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r2, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x170, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x170}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xa6, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 05:03:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x3, 0xffffffffffff7fff, 0x3, 0x5}, [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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) pwrite64(r1, &(0x7f0000077000-0x83)="", 0x0, 0x0) 2018/02/01 05:03:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00006a9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, @igmp={0x0, 0x3, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000d5000)='/proc/self/net/pfkey\x00', 0x8800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006a6000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000207000-0x4)=0x10) 2018/02/01 05:03:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003a1000-0xc)='/dev/autofs\x00', 0x8000, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000daf000-0xe)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000220000-0x4)={0x8ab}, 0x4) poll(&(0x7f0000e9e000-0x50)=[{r1, 0x0, 0x0}], 0x1, 0x0) fcntl$getflags(r0, 0x80409) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000836000-0xed)=""/237, &(0x7f0000649000)=0xed) connect$inet(r1, &(0x7f00000e7000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000577000-0x8)=0x0) getsockname$packet(r0, &(0x7f00000e2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000a2d000-0x4)=0x14) 2018/02/01 05:03:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000c93000)=""/146, &(0x7f000079f000-0x4)=0xffffffffffffffd7) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ac7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000054e000-0x57)={0x0, 0x4f, "757cda2a4c3b0d2d6309310237ec395cf730525e84e6b347d114cb3433f2b51eb8e7ca4e64d69762072d3381621197355b71c2e7d93aba1d437394ca09720b4b485c90bc3495f9cde066a15161c8ce"}, &(0x7f0000ac2000)=0x57) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000024000-0x6)={r2, 0x3}, 0x6) connect$ipx(r1, &(0x7f0000ce4000)={0x4, 0x6c0e0a20, 0x1c, "f4e47d445186", 0x8, 0x0}, 0x10) 2018/02/01 05:03:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x81, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001000)=0x4) fcntl$getownex(r2, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x300, 0x0) socketpair$inet(0x2, 0xf, 0x401, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000003000)=@req={0x50, &(0x7f0000001000-0x50)={@generic="3ee579bcd98d390a5d52357e411eb856", @ifru_map={0x3, 0xf0b, 0xffff, 0x7f, 0x8, 0x20}}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000005000-0x4)=0x69, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000002000-0xb0)={{0x5, 0x1}, 'port0\x00', 0x10, 0x10000, 0x8, 0x2, 0x7, 0x204000000000000, 0x9d7f, 0x0, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000001000)=0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000001000-0xd)=""/13) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000005000)={0x10002000, 0x0}) ioctl$TIOCCONS(r1, 0x541d) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000001000)={0x9, 0x7}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2000000000, 0x1, 0x1, 0x1ff, 0x1, 0xfffffffffffffff9, 0x8001, 0x100f5e42, 0x1f, 0x1, 0x2, 0x6, 0x7f, 0x3, 0x0]}, &(0x7f0000004000)=0x108) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000008000-0x8)=@assoc_value={r6, 0x13293491}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000004000-0x4)=@int=0x0, &(0x7f0000009000-0x4)=0x4) 2018/02/01 05:03:24 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000024000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000001000-0x4)=0xfde) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000fde000-0x8)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r2, &(0x7f0000d6a000-0x10)=[{&(0x7f00001a0000-0x1)='2', 0x1}], 0x1) 2018/02/01 05:03:24 executing program 4: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000fb8000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@generic="d3db332bae63747ad9e3ed6380e4c34b", 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000001000)={0xe9, 0x6, 0x3ff}) r2 = timerfd_create(0x0, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000003000-0x4)={0x6, 0x80000000, 0xfffffffffffff405}) poll(&(0x7f0000002000)=[{r2, 0x80, 0x0}, {r0, 0x7080, 0x0}, {r2, 0x84, 0x0}, {r0, 0x500, 0x0}, {r2, 0x1000, 0x0}, {r1, 0x18, 0x0}, {r2, 0x200, 0x0}, {r0, 0x1120, 0x0}, {r0, 0x100, 0x0}], 0x9, 0x10000000000) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000004000-0x18)='/selinux/avc/hash_stats\x00', 0x2) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000002000-0x4)=0x8, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000005000-0x40)={0x8, 0x2, 0x4, 0x401, 0x81, 0x1ff, 0x5, 0x3}, &(0x7f0000002000)={0x10000, 0x9, 0xddc, 0x80000000, 0xffffffffffffc0d8, 0x7, 0xc3, 0x80f}, &(0x7f0000001000-0x40)={0xf75d, 0x2, 0x4, 0x5, 0x800, 0x43, 0x9e, 0xc29}, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x10)={&(0x7f0000004000)={0x8}, 0x8}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer\x00', 0x300, 0x0) fcntl$getflags(r3, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000)=@get={0x1, &(0x7f0000006000)=""/132, 0xc0aa}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000008000-0x4)=0x0, &(0x7f0000007000)=0x4) inotify_init1(0x80000) arch_prctl(0x1007, &(0x7f0000004000-0x3b)="2e67feb711bacd708a6919dc980668101d104c39200fdc3ca96220051c2b009dddc76ef9ff91384d59c13abd7774cb12c276e9cb636d1a52e15ecb") openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0xc02, 0x0) r4 = geteuid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000005000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000008000)=0x0) fchown(r1, r4, r5) 2018/02/01 05:03:24 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fda000)='/dev/keychord\x00', 0x4000, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000fda000)=""/18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x486, &(0x7f0000490000-0x18)=""/24, &(0x7f00001e6000)=0x5d1c08922993c914) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d7a000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000fda000)={0x0, 0xc3, "d08a0f5f21ae93048b24a7a0e85c70765f940151e5c341c2845f99739eb7901946566b4ab4d00391351508876518be26a1f9c50d2098136dc126faade2c8d7fc22a172ab9cc93a79cfda062340c7c16b7d7164a2c059ed04cba8adc47fa16d157dbf3ed53b459534d52bc3b4e3cf16e30e7147b0464148f44fe08339624648a76f226a0d63d6818ce466ee83ce13265907ec087683933dd65994a199f0ca5e895ab5f2da3baedea79717a886ec8614a89607a62b34db93d87e296666f26cb10b0fc688"}, &(0x7f0000fda000)=0xcb) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000fda000)={r3, 0x67cb, 0xfffffffffffffffb, 0x4, 0x0, 0x7}, 0x14) 2018/02/01 05:03:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00001e5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000c1d000/0x3000)=nil, 0x3000) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000095a000)='/dev/pktcdvd/control\x00', 0x42, 0x0) mmap(&(0x7f0000c1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c1e000)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000c1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000246000)=@file={0x0, ""/4096}, &(0x7f0000c1f000)=0x1002) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d73000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000de9000)={r2, 0x5, &(0x7f000036b000-0x14)=[0x4, 0x6, 0x5, 0x4, 0x1de], &(0x7f0000423000)=[0x34b, 0x7e, 0x101, 0x2, 0x4dc8, 0x800], 0x60, 0x1, 0x5, &(0x7f0000a5d000)=[0x800], &(0x7f0000feb000-0x10)=[0x400, 0x0, 0x6, 0xfffffffffffffffc], 0x0}) mmap(&(0x7f0000c1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000322000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d34000-0x4)=0x14) r3 = getuid() lstat(&(0x7f0000df7000-0x8)='./file0\x00', &(0x7f0000068000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000c1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000c20000-0x38)={&(0x7f0000a78000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000c1f000)=[{&(0x7f0000c1f000)="b15e989840e653047a3942e579d26ee6cb6ba94b20a1997fb53cad63c09666e584f15b33d2af0ff7474e245651ca3321cd623b1da734c65c436a61493b452936576a5924a66a355f940a31aa1cfec176", 0x50}, {&(0x7f0000c1f000)="44b3c3d2de1afc90fd8de7272d7e0a", 0xf}, {&(0x7f0000c20000-0x32)="2962bccc53d9c51778d29d1bf52ca322763dd62d0fb47f58e60bf4c29bdc0d8dd7a64804b1143ad9bc9b38d3c6c158a7e530", 0x32}, {&(0x7f0000112000)="0eb6dad49a70119e9743b9e022dc9169c135dbe7e2b10c0ebfbf7cfe93958f97ef8deee17e47713953c6bd65a455b7e49028d3d370fa0f4bd5deee347370eb728edd025eb0bf023bf4217268f08a81921a5f01d3094a1ff671182ec64fa5ee928d4b03fc6b12fc624816178cc21e2ea654c9e800cdfcef9476262e45fa417f323c811011ea421cc434cba9b70d82e5ee5f5c5716b4f14482f669e65cec0fbd203ce9e920b607897a9505ab5c88322788fd4903f1cc704893660fcd1027ee67963bd8fc3c4e61ac20fdcbafcc390140c380011135", 0xd4}], 0x4, &(0x7f0000c1f000)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}], 0x20, 0x80}, 0x20004001) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000580000)={0x0, 0x4, 0xdee6, 0x7, 0x29a6, 0x80}, &(0x7f0000e1d000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000ba000)={r5, 0x2d, "9985f74f0770d8d907f72477e939709edf91842f6a8be138be7a5829dc6355308a79c70ec06af78b7971e77f3b"}, &(0x7f0000649000-0x4)=0x35) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000eab000)={0x12, 0x32b, 0x0, 0xd5, &(0x7f0000c1e000-0xd5)=""/213, 0x4, &(0x7f0000e3c000-0x4)=""/4, 0x7b, &(0x7f0000b5d000)=""/123}) fstat(r0, &(0x7f00005ea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000499000-0x4)=0x7, 0x4) mmap(&(0x7f0000c1d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/01 05:03:24 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000a4b000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000016000)='dead\x00', &(0x7f0000422000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000017000-0xfa)="", 0xfffffdfd, 0x0) unshare(0x28060400) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f000092a000-0xa)='id_legacy\x00', &(0x7f0000fb1000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000faf000-0x3)='+}\x00', 0x0) clone(0x2e882000, &(0x7f000091c000-0xc1)="", &(0x7f0000b44000)=0x0, &(0x7f0000b70000)=0x0, &(0x7f0000e77000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000e09000-0xc)='/dev/ashmem\x00', 0xc000, 0x0) 2018/02/01 05:03:24 executing program 1: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ca6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000016f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000f34000)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000e02000-0x8)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000a1b000-0x3)='\x00v\t', 0x1004, &(0x7f0000a06000)="") ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f00003fd000-0x8)={0x2, 0x8b, 0x2, 0x80000000000, 0x80000}) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x4a3) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000-0x4)={0x58, 0x80, 0x81}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000c4e000-0xb)="", 0x0) 2018/02/01 05:03:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') sendfile(r0, r0, &(0x7f00001fe000)=0x0, 0x2) mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) clone(0x0, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f0000a48000)="") pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) timerfd_gettime(r0, &(0x7f0000e72000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 05:03:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x20, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) syz_open_dev$sg(&(0x7f0000c6b000-0x9)='/dev/sg#\x00', 0x4, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = syz_open_dev$tun(&(0x7f0000953000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000059e000-0x12)='/dev/loop-control\x00', 0x0, 0x0) close(r0) getsockname$packet(0xffffffffffffffff, &(0x7f000070b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000879000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e24000)={0x0, 0x99, "051c1f1a8dd840fc97f3b0059796a71eb7b3197ec98bd78b113a74f6763f1b7e3410d4caebb92fce051ec39dbbd56ff3a3d42ced42f531670bdcfee84e96b784407abf7c841e6f8ce9cd7f85b05e0d06bbbc35d0efe511f1f849bdda4601503fdd9acf708dd77071a0aa29e408c3470e2a5c5d4fa62a85ee2ba1d1dcf48c2047654784e55ba812b9041b9c9a2ce1e7b539ec0cd9eacd698b0e"}, &(0x7f0000acf000)=0xa1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dcd000-0x50)={@common='syzkaller1\x00', @ifru_flags=0x2000}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000899000-0x51)={0x0, 0x3a, "2703fb6ddc819847258425353fc662616841b1ffc44b47d23e2eae2e6b772758b6f833856310ef4103220465c2bad9951e095d958a14d6f7509e"}, &(0x7f00001af000)=0x42) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0x5, 0x0, 0x0, 0x279, 0x5, 0x9, 0x0, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x0, 0x4, 0x8, 0x3}}, &(0x7f000087c000)=0xb8) 2018/02/01 05:03:24 executing program 1: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000496000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005f1000-0x4)=0x14) setns(r0, 0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b2e000)='/dev/ppp\x00', 0x80400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000087d000-0x99)={0x0, 0x91, "235e142719bab5472ec490361c5a4ef9649fd943b3accf3603d47b509a93693f0b6448a96409a3604f004736d85f9048af49d74be5a1e4fe491e7871d34f0cd32345c55737bcdfe412081657cd23499bde7adcdfd505b9189b9e540ec980d1d021b797fae9ad14b1bfeb7ef9f3b615c57a8ae3a5243a4123c8da28c305c29bc15658d0ba714634a6a97cddf496bd08cbed"}, &(0x7f00008b4000-0x4)=0x99) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000240000)={r4, 0xffff, 0x8, [0xaf, 0x6, 0x4, 0xb12, 0x8000000000000000, 0xe2a, 0x1ff, 0x0]}, &(0x7f00002d7000)=0x18) getresuid(&(0x7f0000a5c000-0x4)=0x0, &(0x7f0000667000-0x4)=0x0, &(0x7f0000e34000-0x4)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d1a000)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x100000000, 0x2, 0x100, 0x0, 0x20, 0x80, 0x7f, r1, r5}, {0x8a51, 0x0, 0x9, 0x4, 0x2, 0xfff, 0xfffffffffffffff9, 0x5}, {0x6, 0xffffffffffffffc0, 0x6, 0x20}, 0x42e7, 0xa, 0x0, 0x1, 0x2, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0x3, 0x6c}, 0x2, @in=@rand_addr=0xffffffff80000001, 0x0, 0x1, 0x2, 0x3ff, 0xfbc6, 0x1ff, 0x5b3}}, 0xe8) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000098a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86, 0x0, 0x0, 0x0, 0x0, &(0x7f00006ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/02/01 05:03:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(0xffffffffffffffff, &(0x7f00006f2000-0x1)='/', 0xffffffffffffffff, &(0x7f0000f73000)='//file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000781000)='/selinux/enforce\x00', 0x400000, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00008f2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000021e000-0x4)=0x14, 0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001d9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000732000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b49000-0x10)={0x0, 0x2, 0x9, 0x5}, &(0x7f000085d000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000896000)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x7, 0x8, 0x1, 0x9, 0x5, 0x9, 0x589, 0xd4, 0x209e, 0x3ff, 0x208, 0x100000000, 0x8, 0x9]}, &(0x7f0000ae3000-0x4)=0x108) sendmsg$nl_xfrm(r0, &(0x7f00006ef000-0x38)={&(0x7f00009ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f00000c2000-0x128)=@newae={0x128, 0x1e, 0x8, 0x2, 0x1, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6}, [@sa={0xe8, 0x6, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x3, 0x0, 0x2, 0xffffffffffffff7f, 0x0, 0xa0, 0x80, 0x0, r1, r2}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3, 0x2b}, @in=@broadcast=0xffffffff, {0x9, 0xf41, 0x0, 0x2, 0xc8, 0x8, 0x5, 0x7}, {0x4, 0x5, 0xffff, 0xecc}, {0x7f, 0x5, 0x80000000}, 0x6, 0x2, 0xa, 0x3, 0x8001, 0x10}}]}, 0x128}, 0x1, 0x0, 0x0, 0x4004880}, 0x4000000) fsync(r0) 2018/02/01 05:03:24 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x1000)="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", 0x1000, 0xfffffffffffffffe) keyctl$update(0x2, r1, &(0x7f0000014000-0xd1)="291abdc5d6426c3d517198006e60f20e8b40b839aec17a90611b362315bc38f67114950ba283e1c431eb69f213613475ba458dc2e65eaf46c6511534370bac0fd9bd1b2c4e472383048ec2f90cb1535a8867875f612c139034718d42b8a5c220839b363d38a3045793d37fc80d484058a77023a8bed383414f37ea04a1c0994be0adab08c7fc3d8a8f2659f1f8881eb6188cd27b8cdc59ce1f90b0abc25c4f81ad663a8868f5adce78fc2fb8e558638cce8b6dcbf95353fa59fcd3ee1bdb79bc56db3be337f15b3fa52aeaafd3f32ca872", 0xd1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ustat(0x5, &(0x7f0000013000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = request_key(&(0x7f0000256000)='big_key\x00', &(0x7f0000c90000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000029c000+0x511)='GPL+cgroup(selinuxem1/keyringselinuxkeyringproc\x00', 0x0) add_key$keyring(&(0x7f00002c8000-0x8)='keyring\x00', &(0x7f0000552000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) fcntl$setlease(r0, 0x400, 0xffffffffffffffff) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 05:03:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00003c8000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cf0000-0x10)={r1, 0x1, 0x80000001, 0x9}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) connect$unix(r2, &(0x7f0000827000)=@abs={0x1, 0x0, 0x0}, 0x8) bind$inet6(r2, &(0x7f000032c000)={0xa, 0x1, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) 2018/02/01 05:03:24 executing program 7: mmap(&(0x7f0000000000/0xdde000)=nil, 0xdde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x3f, &(0x7f0000ddf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000029f000)={0x0, 0xf8, 0x10, 0x4, 0x3}, &(0x7f0000ddf000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000014e000)={r1, 0x9, 0x5, [0x4, 0x1be, 0x800, 0x8, 0xda]}, &(0x7f0000883000-0x4)=0x12) r2 = socket(0x11, 0x2, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000ddd000-0x10)={0x0, 0x1, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) 2018/02/01 05:03:24 executing program 4: r0 = socket(0xb, 0x5, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x73)={0x0, 0x6b, "fd00cfa48102a616f12f550fdfe9ef881f05d45d9f7cc7638a267bc509fb18424b1b2324930075355e3f3151ba529b5cfcbaf59beb22e75bfba0b0017b5039ed66e2e4ceb0546647927f4a0176f3b8d9a358d88aa5fedafa07eb35b6fdd53c1a7e5724bc89e80ae5541dbd"}, &(0x7f0000461000-0x3)=0x73) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xef)={r1, 0xe7, "e479d2108a174700def827669c2a1d94fb85b8c8a3caab58ced37249ea10819cbf352e8e50d55afd8f42d8935012d2abd9bed6fccbb417aa3a5161b161cb2db19a8ed5227840629c257fbd2f1173da47305edf50433cc52db9f74cb5745b605d269c88c9c22514e5b0d64d64d7660513a445dbbcae46c3b5cdf9f8d7cb75e43ff043e2d019bb3f66203d52840e367202672d577cc5d183f729ba56bc369578b5368b2d43b9b621741a190119b4a4f28ebb6489eeb6fd7ff4c0b98f68cda98f0112bf3c5b860645e18ae655d23afb5b5e68aba99ffee0abd24e6cb7417274b7db653a96e5460cea"}, &(0x7f0000001000-0x4)=0xef) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f90000)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000be4000-0x8)='./file0\x00', 0x8) inotify_rm_watch(r2, r3) inotify_init() 2018/02/01 05:03:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) prctl$setname(0xf, &(0x7f0000085000)='\x00') mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) pipe(&(0x7f0000a75000-0x8)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) pwrite64(r2, &(0x7f0000bed000)="", 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = gettid() tkill(r3, 0x16) close(r1) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000c0e000)=""/16, &(0x7f000042f000-0x4)=0x7) 2018/02/01 05:03:24 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000007000)='/dev/rfkill\x00', 0x2000, 0x0) bind$pptp(r1, &(0x7f0000003000-0x20)={0x18, 0x2, {0x1, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000004000-0x38)={&(0x7f0000005000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000008000-0x20)=[{&(0x7f0000007000-0x14)="98010c64f9d2520ca38c5dc904078b189733ac1a", 0x14}, {&(0x7f0000002000-0x2c)="cc914553383f25a196141ee034fffb06c287cd04468c21f700547cebf5d3157b6fac7d4912cc22165e9e92d2", 0x2c}], 0x2, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, r2}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r0, r1, r1, r0]}], 0x58, 0x1}, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000008000-0x50)={0x6, 0xff, 0x4, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000003000)={0x9, 0x5d, "3a47e2091f7b2a46ad58e5ce2117d7020122ab0fe4a7805f5d901eab7ae09ed8d671cc3e0c476029c0af759879a0cdc2c526435274d3fd568d172de8a4323711496916df15e8f703001ca75eac87ffdbb22727d730e080d11ff7d392e7"}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/69) 2018/02/01 05:03:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) delete_module(&(0x7f0000623000-0x1)='\x00', 0x800) getsockopt$inet_buf(r0, 0x0, 0x485, &(0x7f00003d2000-0x18)=""/24, &(0x7f000041e000)=0x18) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000a79000)=[@in6={0xa, 0x0, 0x3a8000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff000}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x90a}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x2, 0x94, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}], 0xcc) 2018/02/01 05:03:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000001000)=0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f000004e000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = dup3(r1, r0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0xac8b2b5a002e1a03, &(0x7f000094d000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000042b000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000b6000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80000001, r4}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c4c000)={0x0, 0x0, 0x0}, &(0x7f0000a90000-0x4)=0xc) geteuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008b3000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f5000-0x4)=0xe8) 2018/02/01 05:03:24 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000003000)='./file0\x00', 0x9) r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000)=0x20, &(0x7f0000003000)=0x4) 2018/02/01 05:03:24 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000-0x10)={r1, 0x1, 0xfffffffffffffdec, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006b9000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r2, 0x0, &(0x7f0000001000-0x4)=0x0) 2018/02/01 05:03:24 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000007000/0x9000)=nil, 0x9000}, 0x1, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000019000)='net/unix\x00') mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000019000)=0x14) r2 = openat(0xffffffffffffffff, &(0x7f000000c000-0x8)='./file0\x00', 0x40, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f000000a000-0xc)={0x10000000, 0x1, 0x2a}) ioctl$UFFDIO_COPY(r0, 0xc020aa04, &(0x7f0000003000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) 2018/02/01 05:03:24 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000)=""/0, &(0x7f0000001000)=[{0x0, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) rt_sigqueueinfo(r1, 0x22, &(0x7f0000003000)={0x3b, 0xfffffffffffffffd, 0x1, 0x4}) ioctl(r0, 0x100000001, &(0x7f0000001000)="") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000002000)=""/231, &(0x7f0000007000-0x4)=0xe7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000005000)=[{&(0x7f0000005000)="c4a706bb4154be8bf680f06bed9c16db9c82fcc8c89291a6c2c998f3884f055b1a2dd739fbf68f805c7b515e9554e1fc9fcd1b7e0442e47690f45b3ecc0ed506e27fd1693fe5c65dc213922cd9244e49e36894f3093d2aa442a2e41867a5bdc92fe2f4193a548d825ac0a68e36ab0888047a", 0x72}, {&(0x7f0000005000)="dad8652f867aa2288d4fee09e65633e6e8389522195aec7a750082f60a334145e880f9677969240f8a7f726eb599d10363909a9ced532d30fa0d95ca78f3d959b891e03bb2e6b3b7f758841da1e9c7f3cca73bce113901db03d571dd77b15f50b47cb2060f7b4a59103bb41867b2f3abf565722da767eb9a86cd917a94f470c35b214e44af5b1b325f3bd0844e3b5e0c9b13a19c91b96b99ce5a2afd55c836d2b5d9c21a96ada3e40d2a70a72480a98dc47d0fb4dcf927fe0a4be9dd1436e841bce09691b35d0ba42d9e17cc1c63a1884673388a000c9226973c8e42e0fd7dcf1a37eb05cb37eef9a8ea8020a137f761d0fd240ab02d58bf4d", 0xf9}, {&(0x7f0000005000)="c79c7ca3c56c5f616627818bb5330c42b61a4989003256270f98584019216995c2b0010578e941e575a96d28db3a0b5effe10fbee5afb24dd2ccb0dd15ec3d6708edcb5d606388b7c9ccea87d5487801694f19ffe37b900ea5125c29cb15c506f05b1e847d86a9b69af397a1e49ddbcf6d1af2483ada2d8922863aad9796ee024bc46912f1d4b8a4e0eb759f856ff6c6000b844459361d2a7c3cad457e17990e", 0xa0}, {&(0x7f0000005000-0x3c)="67c4fb3b0bad7cf93165852c7c578236c6e951fcd4e2dc7836d1120e063260bf9e02746b2fec088cbca09b68707c496ca7d90fa114932cb7ec1610bd", 0x3c}, {&(0x7f0000005000)="91028b50ab995be395fd22523b5b10b8dc70b9d404d4446c7de86aca880892c7bcfe387c5e1b675ac4119bbd2bfcff40bebdf7bb087d2b834f8a46f9ffbf19f58d95f41d6e5e2298f3d3d5a8765fc88b7b6dbe9af7b70b44cefe683d0bb4018794cab477897a0df8e056a25c7b4eb7200a17ed74d4728b4f0255c06229f16412020ab0cda0ab18d5fb1c39d643561aa09f04a31569", 0x95}, {&(0x7f0000000000)="0f11b2037241a15396ae3210b920054c87d44f28f9ac8dc10bd110e583344fe8eaa05ac3162594e803de333406c99bb882d527e62e7835d5353de7b1526b0fdc368ccc0cffe9ccf8cd462ef2182d4e38c501b128c631ccaadb56ca72d61e37358fd833d86abbec896abd47f3678870654c1cf94a56327e264a6e241f06c458395d33f407151d2a4f89139de22f45ec90fd92f78e061747a3b6263787a904446ffbfadd790c9291", 0xa7}, {&(0x7f0000004000-0x1000)="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", 0x1000}], 0x7, 0x0) 2018/02/01 05:03:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f42000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sysfs$1(0x1, &(0x7f0000f5d000-0x41)=',nodev&/}posix_acl_accesswlan0posix_acl_access-wlan0keyringwlan0\x00') sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x1, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000a01000)=0x35, 0x4) 2018/02/01 05:03:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059b000-0xc)='/dev/ashmem\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x185) r1 = syz_open_dev$sg(&(0x7f0000cf3000-0x9)='/dev/sg#\x00', 0xfffffffffffffff7, 0x111102) ioctl$TIOCNOTTY(r1, 0x5422) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000062a000-0x90)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/02/01 05:03:24 executing program 6: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ef9000)={0x0, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x430b, 0x5, 0x3e, 0x100000000, 0x1, 0x0, 0x1, 0x1, 0x9, 0x1, 0x1, 0x7, 0x2, 0xb0]}, &(0x7f0000ef9000)=0x108) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000091d000)={r1, 0x2557c4d2}, &(0x7f0000efa000-0x4)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ef9000-0x4)=0x0) 2018/02/01 05:03:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000aef000-0x4)=0x0) ptrace$setregs(0xd, r1, 0x2, &(0x7f00008fd000)="be880a4232abfe88b05303212e0183837a8738e31b7b4589eab46bce86d297d662e1fcd0e76f0185cbe00160255137623ee613721c08269b50f471d359a841317672d562a8000c713bc7d43b73c729fd9912d212ccfdb12f093a695fce532f4e0e349b4e202cd68cd206112b0d11860b9b80aaa79bed9c") write(r0, &(0x7f00001fd000-0x24)="2400000052001f0000e4f40700ff03140200070004000100010000000000000100800000", 0x24) 2018/02/01 05:03:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ddd000-0x15)='/dev/pktcdvd/control\x00', 0x20800, 0x0) accept$inet(r0, &(0x7f00001f3000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d63000-0x4)=0x10) ioperm(0x5, 0x6, 0x10000) mkdir(&(0x7f0000f06000)='./file0\x00', 0x7ffffd) mount(&(0x7f000008f000)='./control\x00', &(0x7f000064a000-0xa)='./control\x00', &(0x7f0000dbb000-0x8)='debugfs\x00', 0x0, &(0x7f000075d000-0xa6)="") 2018/02/01 05:03:24 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001b3000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f00006c3000)={0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000055b000-0x11)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000ab5000-0x20)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/02/01 05:03:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80000000007, 0x0, &(0x7f0000000000)={0x0, 0x0}) write$selinux_access(r0, &(0x7f0000001000-0x37)={'system_u:object_r:iptables_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x35, 0x34, 0x0}, 0x37) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000267000-0xa0)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffff8, 0x6, 0x4, 0x6}, &(0x7f0000283000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d3d000)={r1, @in6={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getpeername$netlink(0xffffffffffffffff, &(0x7f000099b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e8f000)=0xc) 2018/02/01 05:03:24 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4, &(0x7f0000001000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000532000-0x4)=0x0, &(0x7f0000002000)="817e15407b0700000034ceb8d03deb2d7b1986cbd11f22946518f21421a9ee97260b281fa0fa42f3d8c2f0e5fde50e1886185941") r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x3, 0x2000) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000002000-0x14)={0x57, 0x2, 0x3, {0xed, 0x7854}, {0xffffffffffffffe1, 0x2}, @rumble={0xfffffffffffff886, 0x7ff}}) read(r0, &(0x7f0000aba000)=""/128, 0x80) 2018/02/01 05:03:24 executing program 7: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f000002f000-0x4)=0x0, &(0x7f0000018000)=0x4) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000030000-0x8)={0x4, 0x1}) 2018/02/01 05:03:24 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000007000/0x9000)=nil, 0x9000}, 0x1, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000019000)='net/unix\x00') mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000019000)=0x14) r2 = openat(0xffffffffffffffff, &(0x7f000000c000-0x8)='./file0\x00', 0x40, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f000000a000-0xc)={0x10000000, 0x1, 0x2a}) ioctl$UFFDIO_COPY(r0, 0xc020aa04, &(0x7f0000003000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) 2018/02/01 05:03:25 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x48, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47c"}) 2018/02/01 05:03:25 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00009a3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000df6000)={r1, 0x8}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000766000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001000-0x28)={0x6, 0xffffffff, r2, 0x7, r3, 0x1, 0x9, 0x5e98557b}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, r4}, 0xc) syncfs(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(r0, &(0x7f0000002000)='./file0\x00', 0x400400, 0x8) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000001000-0x4)=0xc) r6 = syz_open_procfs(r2, &(0x7f0000002000-0x9)='net/tcp6\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r6, 0x4040534e, &(0x7f0000001000)={0x8, @time={0x77359400, 0x0}, 0x3, {0x7, 0xff}, 0x7, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCMBIS(r6, 0x5416, &(0x7f0000002000-0x4)=0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x10, &(0x7f0000003000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000003000)={r7, 0x6}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000003000-0x10)={r7, 0x8, 0x1, 0x2}, &(0x7f0000002000-0x4)=0x10) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f0000004000)=[{&(0x7f0000001000)=""/34, 0x22}, {&(0x7f0000002000-0xf6)=""/246, 0xf6}, {&(0x7f0000003000-0x9a)=""/154, 0x9a}, {&(0x7f0000005000-0xc9)=""/201, 0xc9}, {&(0x7f0000004000-0x99)=""/153, 0x99}, {&(0x7f0000005000-0x2)=""/2, 0x2}], 0x6, &(0x7f0000005000-0x30)=[{&(0x7f0000004000-0x67)=""/103, 0x67}, {&(0x7f0000004000)=""/190, 0xbe}, {&(0x7f0000003000)=""/68, 0x44}], 0x3, 0x0) 2018/02/01 05:03:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e97000)=@hopopts={0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x31b, {0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}}]}, 0x38) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fd4000-0xe)='/dev/keychord\x00', 0x12100, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/02/01 05:03:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x3)='lp\x00', 0x3) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 05:03:25 executing program 0: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b9c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c4000-0x4)=0xe8) 2018/02/01 05:03:25 executing program 4: socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000f4b000)={{0x2, 0x1, 0x2, 0x0, 0x1}, 0x6, 0x990, 0x3, [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]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$void(r0, 0x5451) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b2c000)='/dev/autofs\x00', 0xc0, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000f61000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000bd3000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 05:03:25 executing program 5: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x101000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00003b7000-0xc)=@sack_info={0x0, 0x401, 0x59c6}, &(0x7f0000908000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000f16000)={r3, 0xef, "dcd58f922036258ce883c40aa3177ba535509db305c8acd48fa0018cdbd2fa03110cf4b700ae3e33dcb5e959e3ffe5addb67ef1c0f3b61ba5c4240f4762ca8b6447a978df0f7997789f3365898fe87f8f6f0d0a8cbeb5a886b9d514be278c32c203b87c62d110b1b27e464978c55e0b8cf302b58d77e2b23d95d68942b4f802686137aaf0d0dbda2ac673fc46b428aafaa9b25f6a08a4eb57d7e5efcb130cc5b6faf0f00159dfcd27d7036a685e84253d6db1436714778ff0901e9a4abe8db5187032c19b5971540351e483fdf198c91381b5b36de47c0700dcb7e3912cf04e2ee8ac4469cc9100bdb913879f17293"}, &(0x7f0000000000)=0xf7) 2018/02/01 05:03:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000560000)=[{{&(0x7f00003b9000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000000)=[{&(0x7f0000001000-0x5)=""/5, 0x5}], 0x1, &(0x7f0000001000-0x51)=""/81, 0x51, 0x2}, 0x9}, {{&(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000eb9000-0x10)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, &(0x7f0000df4000)=""/162, 0xa2, 0x2}, 0x7}, {{&(0x7f0000001000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x19)=""/25, 0x19}, {&(0x7f00006b9000-0x8a)=""/138, 0x8a}], 0x2, &(0x7f0000000000)=""/243, 0xf3, 0x8}, 0x4}, {{&(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000502000-0x70)=[{&(0x7f000042a000)=""/4096, 0x1000}, {&(0x7f0000001000-0xbd)=""/189, 0xbd}, {&(0x7f000080c000)=""/4096, 0x1000}, {&(0x7f00001de000)=""/108, 0x6c}, {&(0x7f0000001000-0x56)=""/86, 0x56}, {&(0x7f0000650000)=""/205, 0xcd}, {&(0x7f0000000000)=""/76, 0x4c}], 0x7, &(0x7f0000ab1000)=""/34, 0x22, 0x2}, 0x1000}, {{&(0x7f0000959000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000-0x40)=[{&(0x7f0000383000)=""/66, 0x42}, {&(0x7f0000117000)=""/255, 0xff}, {&(0x7f0000f05000)=""/255, 0xff}, {&(0x7f0000000000)=""/206, 0xce}], 0x4, &(0x7f0000000000)=""/158, 0x9e, 0x1}, 0x7}, {{&(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f000082a000-0x7c)=""/124, 0x7c}, {&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000001000-0x2d)=""/45, 0x2d}, {&(0x7f0000fb1000-0x87)=""/135, 0x87}], 0x4, 0x0, 0x0, 0xfffffffffffffbe5}, 0x253}, {{&(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/65, 0x41}, {&(0x7f0000ff4000)=""/205, 0xcd}], 0x2, 0x0, 0x0, 0x8000}, 0x20}, {{&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/195, 0xc3}], 0x1, &(0x7f00005ba000)=""/31, 0x1f, 0x8000}, 0x3f}, {{&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000eb4000-0x50)=[{&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000000000)=""/140, 0x8c}, {&(0x7f000076c000-0x3b)=""/59, 0x3b}, {&(0x7f0000001000-0xda)=""/218, 0xda}, {&(0x7f0000681000)=""/133, 0x85}], 0x5, &(0x7f00000ea000-0xe5)=""/229, 0xe5, 0x7f}, 0x7fb3cd09}], 0x9, 0x20, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000+0xa)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f0000d93000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 05:03:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000989000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000036e000)={0x0, 0x0}) syz_open_dev$sg(&(0x7f000057c000-0x9)='/dev/sg#\x00', 0x5, 0x101000) setpgid(r0, r1) r2 = syz_open_dev$tun(&(0x7f000017f000)='/dev/net/tun\x00', 0x0, 0x40003) ptrace$getenv(0x4201, r1, 0x1f, &(0x7f0000f69000)=0x0) vmsplice(r2, &(0x7f0000faa000)=[{&(0x7f000095b000)="dded6361a3f3680b2b9dc9c21f443d5fc16b2baf1de0d615a9d843e84050568f6e05802df818", 0x0}, {&(0x7f00003a0000)="b3d150cd88ccbfa7e8d77ee04ad53c7ecafacd5aa8757efad10c4ee1ed7ba0f686564ebdb3200ecc17f9ef72bc6d1f1323bbbcb16fb5dea198f220745113844fade1e1daae6d0b0cea64cd2d50c8b5c6db1382f5a5355824968e859dfd9463b778c43f05cea49341d9060ec49275fe20ac07f8f618392bea10b860eaaf19216b250be1ed4c794ce08990bde8dd6c54b70eac43e8d83785ac7824b0887c86e0c6fa52f2b790aae5066b", 0x0}, {&(0x7f00006b3000)="51a5454f6ae73e69aac67f561cc4ca9d5681ff4e62c73014213013a465a372af8b8b806c70394ce44e3844978f37b1fe4fa649d1daae224c127356cf9fef36e3558d207dc97e1a5fe180e0aacbfadb68fef841cd641b490033a803fc2f745048f982476c5b8a9f0b5cc08ac059f953164d7ff84bc7b08b89266ad9a1176d1abd6b6e2e1f29b15fdac8a09456dbeb30cf", 0x0}, {&(0x7f000047e000)="5f25aa8f9e7a0759ff46dce621a07f62eb1288519bfea9b7a21551a7bbbf", 0x0}, {&(0x7f00004e3000-0x22)="bd52a65565a29f614743a775ee082e13de17a1fb38b0f1392bd2199becc74ec3684c", 0x0}, {&(0x7f000096f000)="edea53d3289801ec9cade03fb881a0a127b21c6a478f260e946c7fa0a0c9cabd5ba41a39308e51ec29c8336e7b710c2135f40935", 0x0}, {&(0x7f0000772000)="b2093a890625de1cbe261571fd3de6a4b52ad43724768f05f2ae884a92bc2f5573f9d17f9a38f3dadad569072a5b0c996fcf7a1f1bbb23b3530f5e9a60ebdd304c136d21995e51ccca8e560c0febd2c8174b2bdf9ec7a164ba070f1f39caf5d7f33cc431966529ec6f0ad437ed8e79ec870dcc092298b8862e8d725d8873ca0577be752cf09409121f9fe2a7adce2a2abc96929b60732d8699f2f14deab8d12f39737d89017851cf71b68c7be8", 0x0}, {&(0x7f0000264000-0x5e)="f437521d3f58cd9af532a2283ce0f511916df41d104d4e8ed54d5b7d2c65003e6f648002e9839bcb34aed7050cf88711ad6d0849566802c59e5fedc57e332bfa043d9e5d2d74d368593eff32e52e02cf41330de70b41e2fb022c982a9321", 0x0}, {&(0x7f0000ad5000)="474a41c90702be778ac72d46e7bd1591ca46149ff27122ca41dbcd98aa5afc20", 0x0}, {&(0x7f00002ed000)="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", 0x0}], 0x10000000000001e2, 0x0) r3 = gettid() r4 = getpgid(r3) process_vm_writev(r4, &(0x7f0000ea1000)=[{&(0x7f0000c51000)=""/20, 0x14}, {&(0x7f0000249000-0x23)=""/35, 0x23}], 0x2, &(0x7f00002d3000)=[{&(0x7f0000828000-0xd2)=""/210, 0xd2}, {&(0x7f0000eab000)=""/221, 0xdd}, {&(0x7f00001a1000-0x25)=""/37, 0x25}, {&(0x7f0000365000-0x41)=""/65, 0x41}], 0x4, 0x0) [ 50.304410] binder: 8132:8133 ERROR: BC_REGISTER_LOOPER called without request [ 50.315182] binder: 8132:8133 ioctl c0306201 204edfd0 returned -11 2018/02/01 05:03:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r0, &(0x7f00007ce000)="45d97d3a4bfe2192b22b1a2643fb20529d6080c2ab74cccff4d7c2a48808e262c1c5315815a3bedaa91df1c51fdd668957a99f4e20c18b5944db6fadd8829a08972b4ddc4bb7c273307df528aae1ad39e6403452103479c9aa8782644c98", 0x5e, 0x24044815, &(0x7f0000e39000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00005e6000)=0xffffffffffffff91, 0x4) sendto$inet6(r0, &(0x7f0000e14000-0xb2)="", 0x0, 0x0, &(0x7f000020d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2018/02/01 05:03:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ed6000)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00005c8000)={0x0, 0x0}) syz_open_dev$mice(&(0x7f0000c67000)='/dev/input/mice\x00', 0x0, 0x200000) recvfrom$unix(r1, &(0x7f0000330000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004fa000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00004ee000)=[{&(0x7f00002de000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000042d000-0x60)=[], 0x0, &(0x7f0000d94000)=[], 0x0, 0x0}], 0x1, 0x0) fadvise64(r0, 0x0, 0x3, 0x0) pipe(&(0x7f00000fb000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000b9a000-0x20)={0x8000, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000d07000)={r4, 0x4}) [ 50.331961] binder: 8132:8144 got reply transaction with bad transaction stack, transaction 23 has target 8132:0 [ 50.331970] binder: 8132:8144 transaction failed 29201/-71, size 32-8 line 2935 [ 50.371496] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/01 05:03:25 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000981000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f00009c1000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x1, [0x0]}, &(0x7f0000000000)=0x8) r2 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000003000)={0x2, 0x0, 0x3, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000005000-0xe8)={0x0, 0x0, 0x0, 0x1, 0x1ff, 0x0, 0x1, 0xe, 0x8, "5a7eca59a300ad2ac35961aec5bea4b19c83fa6c220720df361166d36716093b6df9dbf9495f3ba4a7939ae709f9fa82c78ec0f503a7d3ecf4feaa557cd09c8a", "a8e6c1d8f15695d0378789fa3526c8af41775950fcf3d0d31125d9ff729d83f7fa83ca561cfade057ca500d6ff3820e3dedcf8e6efef228fb8857f0a3bcf0b9b", "cde2bcbf075600f3b709d59b7aa4b1e19941ead9a4cfa788cc96fa8d55f8c23a", [0x3, 0x8]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000005000)=0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x5, &(0x7f0000006000+0xf2d)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000008000-0xc)=@sack_info={r1, 0x4, 0xfffffffffffffe01}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000008000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r1, 0x8000}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000000a000-0x8)=0x0, &(0x7f0000005000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@common='nr0\x00', @ifru_flags=0x800}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000b000+0x778)=@sack_info={r3, 0x80, 0x4}, 0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f000000c000)='./file0\x00', &(0x7f0000003000-0x9)=@known='user.syz\x00') 2018/02/01 05:03:25 executing program 5: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005f2000-0xa)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x80000000000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004f7000)={0x3, 0x0}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000d1b000-0x10)='./control/file0\x00', &(0x7f0000d1b000-0xa)='./control\x00') r2 = inotify_add_watch(r0, &(0x7f0000b0c000-0xa)='./control\x00', 0x2000080) inotify_rm_watch(r0, r2) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d1b000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000053000)={0x0}, &(0x7f0000232000)=0x4) ppoll(&(0x7f0000283000-0x28)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000b0c000)={0x0, 0x0}, &(0x7f0000956000-0x8)={0x0}, 0x8) 2018/02/01 05:03:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000c1b000)=0x0, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bc6000-0x15)='/proc/self/net/pfkey\x00', 0x15bc82, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/02/01 05:03:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000815000-0x80)=@generic={0x0, ""/126}, &(0x7f0000ad8000-0x4)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000052c000)={0x0, 0xf8, "c0b006cd18d8c7aea83a0613fd4de60dc0a46137f6219c81beee40e859c9ad2a62ebd8ff970c793c867738e946a74619a00b7f59564b6427ed57f96acf857b9bbb5eb05587636a59e87998e33ec205aded6b445a4309cf2f097b1e2d854627f44df74adc026c90a0a6746bad6a8ce84acb5803f3bfc3ab444c45e4d5634dd5e295626f556c1494da7da86b1fa756fff0fda5779e39ac17307ebe5a87500a79e0094e539bce4296d07e014442894b3347d7fbd7d3c954d2048a8c2282b5ec8017be6eb9a59c07842609286239f7992ea0a78ecdbad24693d6d943c5f589b3bd4b6b528e68b68e8ceb9c70fde8b493a5a4ebe8d03905e7326f"}, &(0x7f00009cb000)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000044e000)={r2, 0x3}, &(0x7f0000578000-0x4)=0x8) sendmsg$key(r0, &(0x7f0000cdb000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000050e000-0x98)={0x2, 0x1, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000b6f000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x1, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x81}], 0x64) [ 50.371505] binder: 8132:8144 ioctl 40046207 0 returned -16 [ 50.384707] binder_alloc: 8132: binder_alloc_buf, no vma [ 50.384727] binder: 8132:8159 transaction failed 29189/-3, size 0-0 line 3127 [ 50.428354] binder: release 8132:8144 transaction 23 out, still active [ 50.439714] binder: undelivered TRANSACTION_ERROR: 29201 [ 50.452148] binder: send failed reply for transaction 23, target dead [ 50.460385] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/01 05:03:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 05:03:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00001f3000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000052c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00004d3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006b3000)={&(0x7f0000f1b000-0x30)=@newneigh={0x30, 0x1c, 0x1000021, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 05:03:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d63000-0x8)='keyring\x00', &(0x7f00006e6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = creat(&(0x7f00002cc000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000044c000-0x3c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) add_key(&(0x7f00006e1000)='dns_resolver\x00', &(0x7f0000cd5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00006ec000-0xd5)="f67a9c6995ef4c4538b097b41de94f5b8bc464118aba109219b109cc4ee32daa43971164368f2fc22261a1ea57aae56315656c347577ef4f024ed2ffcbd8fdecec272f0eb4a002e96c93f6a54e23a5646ae2f2146605cf258dc423884cfe37803b5f01b960be425e9e8ee4ae9777b0f70d9b411b97e403a0fc5b290d2bac0d8a7253601ab7b1a8720fdd8fa86b376c7dc738d79b17151eb3041057c0b6e99218b1dd6b01cfecde6e9ec243cf42e9bb96f7e6bb691e4d649c2477b74cbdaaf45987b3fad89a7b93dd4dfb0de7edc8d9db56a5d274d5", 0xd5, r0) 2018/02/01 05:03:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000cfd000-0x4)=0xffffffffffff0000, 0x4) close(r0) 2018/02/01 05:03:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000787000)=@req={0x50, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffff9c, {0x2, 0x2, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x4, 0x4}}}}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f4b000)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000002000-0x60)={0x0, 0x1, 0x6, @thr={&(0x7f0000000000)="8f363e", &(0x7f0000001000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x1, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$void(r2, 0xc004587f) write$sndseq(r2, &(0x7f00004d7000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x2000000000, 0x0}}], 0x30) 2018/02/01 05:03:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000902000)={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]}) 2018/02/01 05:03:25 executing program 0: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000f8e000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000945000)=0x1c) sendto$inet6(r0, &(0x7f0000f8d000)="c07daba95df82813a98258c304301582657fb526fe99b1f87a7991f6a939bf67ef4ce4616442649a231219dc73949738563070cf80d576d6c36cee41d69d5cbc1bb6bf1c541f180775be0143f58625da59e30480c158ff62223f48d9a9f68470bd3890fe5412fad87c550669f476aa00056351d5d6c937b9c2b634f74dc00cd79f37728432f4f43a94a86a5c34bf9c6ed529c8bddadbe9e1e7ae00209c7e3e709828f6ab7e18c036cee1ab5e6706af83644f3213ac8c42cc8b483942ae2cc9f6de", 0xc1, 0x0, &(0x7f0000f89000)={0xa, 0x2, 0xffffffffffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/02/01 05:03:25 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00007f8000-0x12)='/dev/loop-control\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000101000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000fee000-0x32)=""/50, &(0x7f0000000000)=0x32) 2018/02/01 05:03:25 executing program 6: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) bind(r0, &(0x7f000074f000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1, 0x3}}, 0x2e) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f0000009000)=[{0x10, 0x29, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/02/01 05:03:25 executing program 5: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000098000)={0x0, {""/7}, 0x0}, &(0x7f0000efa000-0x4)=0x10) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef9000-0x4)=0x0) 2018/02/01 05:03:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a7000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00004ae000-0x8)={0x5, 0xffffffffffff0001}, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/01 05:03:25 executing program 3: mmap(&(0x7f0000000000/0xc2f000)=nil, 0xc2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004ea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000821000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c2f000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 05:03:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000364000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000099a000)=""/82) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000cd7000)=""/167, 0x3df, 0x12000000000005, 0x0) 2018/02/01 05:03:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00002ce000)={@multicast2=0xe0000002, @multicast2=0xe0000002, @rand_addr=0x4}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 05:03:25 executing program 5: clock_getres(0xfffffffffffffffe, &(0x7f0000e94000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x40000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f00000e9000-0x20)={{0x0, 0x0}, {r1, r2/1000+10000}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 05:03:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000e56000-0x10)={0x1, &(0x7f000053b000-0x8)=[{0x6, 0x0, 0x0, 0x100000003}]}) pipe(&(0x7f0000222000)={0x0, 0x0}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000033000-0x4)=0x9, &(0x7f0000240000-0x4)=0x260) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000ac9000)="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", 0xfe) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a5f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pivot_root(&(0x7f0000c85000)='./file0\x00', &(0x7f0000808000)='./file0\x00') getdents(r0, &(0x7f0000988000)=""/0, 0x0) 2018/02/01 05:03:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000256000)='net/mcfilter\x00') readv(r2, &(0x7f0000de3000)=[{&(0x7f0000791000-0xd4)=""/212, 0xd4}], 0x1) clone(0x0, &(0x7f0000002000)="", &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)="") mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002db000-0x4)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f000080e000)='/dev/rfkill\x00', 0x20102, 0x0) ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f00009ac000-0x4)=r4) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) r7 = openat$keychord(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/dev/keychord\x00', 0x0, 0x0) fcntl$getownex(r7, 0x10, &(0x7f0000775000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r6, &(0x7f0000c78000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00009a3000-0x4)=0x10) waitid(0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x3, 0x0) 2018/02/01 05:03:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f00000a9000-0x10)={0x7ff, 0x10001}) sendmsg$nl_route(r0, &(0x7f0000fec000-0x38)={&(0x7f00006ae000)={0x10, 0x0, 0x0, 0x14004000}, 0xc, &(0x7f00009f0000-0x10)={&(0x7f000079c000)=@dellink={0x34, 0x11, 0x0, 0x6, 0x1, {0x0, 0x0, 0x0, 0x0, 0x4000, 0x20}, [@IFLA_IFALIAS={0x14, 0x14, @common='yam0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x1) socket$inet(0x2, 0x1, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000a82000)={&(0x7f000041b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000974000-0x10)={&(0x7f0000f6f000)=@getsadinfo={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$netlink(r0, &(0x7f00001e2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/02/01 05:03:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cd5000-0x16)={0x0, 0x6, 0x7, [0xffffffff, 0x0, 0x8, 0x6616, 0xa84, 0x9, 0x1]}, &(0x7f00006da000-0x4)=0x16) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000299000)=@assoc_id=r1, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000093c000-0x4)=0x10, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fb", 0x1}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/02/01 05:03:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)="", 0x0) execveat(r0, &(0x7f0000155000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b719365001b76"], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dbf000)={0x0, 0x0}) 2018/02/01 05:03:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f00003fa000-0x10)='lo:selinuxproc#\x00', 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000069a000-0x7d)={0x0, 0x75, "f89464e4ee57a4f40ac4cd5d19ce9d0e63dcaece8e040b7e474cb76213c8f09a0946076a9e28cd3a94d94dd02d8dcb1fcd901292f8673349dfe5baefa2bd9e34cdcdc22e0e232dfbc7ad9b9e9d9cd0e38e70270f2f654c0bd14223e79c7eecac6ded72e1b6a2cef5cf3d0422b41c03e604dd0c3289"}, &(0x7f000081c000-0x4)=0x7d) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000041a000-0x8)={r2, 0x0}, &(0x7f0000401000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000153000-0x8)={r3, 0x20}, &(0x7f0000345000-0x4)=0x8) sendmsg$nl_netfilter(r0, &(0x7f00006fd000-0x38)={&(0x7f0000bcb000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000afd000-0x10)={&(0x7f0000942000-0x157c)={0x14, 0x7, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40f028914d4eee02, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f0000a5d000)="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") setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00008b5000)={r2, 0x97d}, 0x8) fstat(r0, &(0x7f000079b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fgetxattr(r0, &(0x7f0000fbd000-0x5)=@random={'os2.', '\x00'}, &(0x7f0000854000-0x3f)=""/63, 0x3f) sendmsg$nl_netfilter(r0, &(0x7f0000bc7000)={&(0x7f0000ee2000)={0x10, 0x0, 0x0, 0x800040}, 0xc, &(0x7f000093e000)={&(0x7f0000d1f000)={0x288, 0x9, 0x0, 0x2, 0x6, 0x1, {0xa, 0x0, 0x1}, [@typed={0x40, 0x79, @str="6d643573756d6d643573756d707070302d2e2540242a2e656d31256e6f6465766e6f64657665746830a0265d2963707573657470726f6300"}, @nested={0x200, 0x76, [@generic="237ab684f5adf59e88a9af131553633e5276a76b25d11dbd076d07af66c7715498a4ba591fb210a6a3635a8c06e2978d2b6159910b2e375fc8fb979a080633f3482838464f0824b322ad7aca5085da18f182c7cbba5bf9326bb3ccdf06787761fb3ffe10757eed83ee53b89f36b32fc28410da20af9e4bd9e91ecfbaa62254750c27382730fd543fee77421826aa08c3e64925199e2eb4dd008e0176eca848a6faf871af86ce240a38", @generic="58ca65dcb1905f6e9faa166327aa062f1718ac9773f37fa8a1acf97e8477f731339390356d4532bcc92f5accb23012839e67a09083b62361ad32c07bf708a78cd7750a2e45e1e3ff2d02fa83bf942789028ae60b58c2d6f906e4f868f31fd6fa1512551676b9095c4924a96707b31a5cf8efc4daa0f6814eaeeead4c46710ebfc05296bc8c844a514a38af1435cd644e4fc70af0d641a9bb385db16548d9265c2ad6c47313e6d7d852a46a3112f165241a", @typed={0xc, 0x5c, @uid=r4}, @typed={0x1c, 0xf, @str='wlan0securitywlan0\x00'}, @typed={0x10, 0x8b, @u64=0x0}, @typed={0x68, 0x5e, @binary="ce05815769347e59043dd9be11f80d0297a22e9fecab76faaf1ce050c787ab7918fb9abc7c5cf2a964e3d0ff0b1fd00793bc782aae1575d828fd59edd51fbfc39299bb1057cc3702cda4cefa08870fad7001febc948f7afb1b1e8c59a92d"}]}, @generic="76c1bba4ff7eb2d446543f770ed62574657adc4625e8706fd2db79d83a192a49ea4f3ca66f719152b930c9c0f373f83fafcf"]}, 0x288}, 0x1, 0x0, 0x0, 0x800}, 0x84) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000b08000)={0x15, 0x90, &(0x7f0000433000)="f4a9b9966a45fa5083f30d9f4646c35984be06ddf8b0bf0f55c587e42e69f4a32f41575361fab4f7dc50c77a245c882a46029bf9e6317236c6ffcb6793c6c2d75ed3a3ee9675631cf4e104e6eedc95fe028697e47543338f6a2bd477b20c10378f42391b71ef8127df4d5a5f5e7ca9410b40791b04edf05cfda4041e8428ce2d271b5957a443b9df5660334b205fd928"}) 2018/02/01 05:03:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x60001, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001000-0x10)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000ff9000-0x8)={0x0, 0x7530}, 0x10) [ 50.955930] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8245 comm=syz-executor1 [ 50.984893] audit_printk_skb: 10 callbacks suppressed 2018/02/01 05:03:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000543000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0xf0, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3c}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = request_key(&(0x7f0000138000)='encrypted\x00', &(0x7f0000b77000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000006c000-0x2)='(\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f00002fd000-0x8)='keyring\x00', &(0x7f0000b97000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e1a000)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000004f000-0x10)={0x5, &(0x7f0000dc9000)=[{0xffffffffffffff00, 0x4, 0x0, 0x1e}, {0x5, 0x2, 0x4000000000000, 0x2}, {0x6, 0x9, 0xffffffffffffff63, 0xbfc}, {0x9, 0xffffffff, 0x400, 0x7f}, {0x20, 0x81, 0x0, 0xffffffffffffffff}]}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) 2018/02/01 05:03:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000082d000-0x590)={0x2, {{0xa, 0x3, 0x33, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0xa, 0x2, 0x1000, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x27}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x58d00000000, @loopback={0x0, 0x1}, 0xffffffffffff6071}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3c65, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x33f1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffffffff7fff, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffffffffff80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000843000-0x1c)=@in6={0x2, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) socket$unix(0x1, 0x7, 0x0) 2018/02/01 05:03:25 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000021000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2c, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 50.984905] audit: type=1400 audit(1517461405.681:41): avc: denied { read } for pid=8249 comm="syz-executor4" dev="sockfs" ino=18604 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 2018/02/01 05:03:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r0, r0) fallocate(r0, 0x3, 0x0, 0xe8d8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) getpeername$packet(r1, &(0x7f0000d99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000afc000-0x4)=0x14) sendmsg$nl_route(r1, &(0x7f0000307000-0x38)={&(0x7f0000574000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00008a2000-0x10)={&(0x7f0000797000)=@bridge_delneigh={0x8c, 0x1d, 0x400, 0x5, 0x3, {0x1c, 0x0, 0x0, r2, 0x80, 0x2, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}, @NDA_DST_MAC={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_MASTER={0x8, 0x9, 0xacb}, @NDA_CACHEINFO={0x14, 0x3, {0xffffffff, 0x451f4a32, 0x3, 0xffffffffffff8001}}, @NDA_PORT={0x8, 0x6, 0x2}, @NDA_LINK_NETNSID={0x8, 0xa, 0x985}, @NDA_DST_IPV6={0x14, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, @NDA_PROBES={0x8, 0x4, 0x61e4a9c}, @NDA_SRC_VNI={0x8, 0xb, 0x5}]}, 0x8c}, 0x1, 0x0, 0x0, 0x0}, 0x800) vmsplice(r1, &(0x7f0000268000)=[{&(0x7f0000267000)="", 0x0}, {&(0x7f0000fd1000-0x43)="213762997389ba10487b5d3ecda612e9bd5fc2fdd7f77d559a80033741703f8477195bdbd0cad8c84c785923ba781b4bafdf25362e3d7f05f734f3914a9c1f6f85afe9", 0x43}, {&(0x7f0000d8e000)="1956db5a8c071df655dedea1c9204c0b938adb0c011bc2d5be8ca9ea3f212687f67788aae1c8c2aa125c45e790728a4fb5ed6df12a66f11283fcfb3318393f58553d7b82ec6892777cd9cce9010c7ad7f804d7c622eb2a64e4624c17c904b123ef1a6d8fb07b26392fae81e90864d3ae63fd4379c12a9f92cd1cd9343c48daae6324db7914a0715ef0559d80f8da9486f718718ef45ed2b46f8c682cf4dbb387bb6ce2b4ae7f41c78dff92556fcc7bb5a6807eb6a9820ee35770984524d2a7446fae21af44c9124819d91b3cfb847b", 0xcf}, {&(0x7f0000c71000)="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", 0xfa}], 0x4, 0x4) fcntl$setlease(r1, 0x400, 0x0) close(r1) 2018/02/01 05:03:25 executing program 5: mmap(&(0x7f0000000000/0xaad000)=nil, 0xaad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a9e000-0x16)='net/ip_tables_matches\x00') readv(r0, &(0x7f0000aa5000)=[{&(0x7f0000aa1000-0x3d)=""/61, 0x3d}, {&(0x7f0000aa2000-0x27)=""/39, 0x27}, {&(0x7f0000aa3000-0x13)=""/19, 0x13}, {&(0x7f0000a8d000)=""/95, 0x5f}, {&(0x7f0000aa4000-0x69)=""/105, 0x69}, {&(0x7f0000aa5000-0x6a)=""/106, 0x6a}], 0x6) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003a1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/01 05:03:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000ccf000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000efe000)=0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000062a000)={0x7, 0x6}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000976000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000ed8000)={0x0, 0x0, 0x0}}}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000506000)='/dev/keychord\x00', 0x2, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f000029f000)=""/0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000c9000-0x4)=0x0) 2018/02/01 05:03:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(r0, &(0x7f0000a32000+0xc86)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x500}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r2, &(0x7f0000004000)=""/4096, 0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000002000)="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", 0x1000) write$tun(r2, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}, 0x26) 2018/02/01 05:03:25 executing program 4: sched_rr_get_interval(0x0, &(0x7f0000153000)={0x0, 0x0}) r0 = gettid() ptrace$poke(0x5, r0, &(0x7f0000502000-0x8)=0x0, 0xfffffffffffffd4c) 2018/02/01 05:03:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bbc000-0x10)=[{&(0x7f00009a4000)="29000000200019fb01440010000000060200001615de0005000000040d000b00000000160000000008", 0x29}], 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000051c000)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f00003be000-0xd)='/dev/usbmon#\x00', 0x63b6, 0x440) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000012000)={0x11, 0x47, &(0x7f0000daa000)="bab2cd66b6b3e32dc80c1c6eac60fe465710e41c15d28a59ea1de9d7cddb9631d259cb5b9ea173e320d31c3292b6b9f092115bf380154b6ad4d34db429c03052f7c024b15f5ec8"}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000bae000-0x4)=0x7ff, 0x4) r3 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) ioctl$VT_RELDISP(r3, 0x5605) fcntl$setlease(r1, 0x400, 0x2) [ 51.047466] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8223 comm=syz-executor1 2018/02/01 05:03:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f000000d000-0x16)='sessionid\x00') setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00002d2000)=0x7, 0x4) keyctl$set_reqkey_keyring(0xe, 0x3) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000fcb000-0x8)=0x1) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) close(r0) getsockopt$llc_int(r3, 0x10c, 0xf, &(0x7f0000214000)=0x0, &(0x7f00007d3000)=0x4) gettid() 2018/02/01 05:03:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) r1 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f0000002000-0x8)='./file0\x00', 0x8000, 0x8) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000-0x3c)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0x3c) fchown(r0, r1, r3) 2018/02/01 05:03:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fbb000-0x16)='/selinux/checkreqprot\x00', 0x301000, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e25000-0xe)='/dev/keychord\x00', 0x1, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) socket$inet6(0xa, 0x802, 0x88) 2018/02/01 05:03:25 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x8000, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000000a000)={0x0, 0x0, 0x6}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000006000)={r2, 0x0, r3}) 2018/02/01 05:03:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000fdb000)="3d020b1eef7600d69da438711e067bf3981ca093", 0xe, 0x0, &(0x7f00007a0000-0x1c)={0xa, 0x3, 0xfffffffffffffff8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xe076}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000e4b000-0x18)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cd8000-0x9)='/dev/ppp\x00', 0x400, 0x0) r3 = mmap$binder(&(0x7f0000e36000/0x1000)=nil, 0x1000, 0x4, 0x80010, r0, 0x0) r4 = mmap$binder(&(0x7f00001be000/0x2000)=nil, 0x2000, 0x1000008, 0x12, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000912000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00003fa000)={0xd8, 0x0, &(0x7f00001e1000-0xd8)=[@acquire_done={0x40106309, r3, 0x3}, @increfs_done={0x40106308, r4, 0x3}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x30, 0x30, &(0x7f00001aa000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @flat={0x77622a85, 0x100, r5, 0x3}], &(0x7f0000733000)=[0x28, 0x38, 0x0, 0x40, 0x28, 0x38]}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x20, 0x20, &(0x7f000005a000)=[@fda={0x66646185, 0x6, 0x3, 0x2d}], &(0x7f0000981000)=[0x78, 0x18, 0x48, 0x38]}, 0x4}}, @dead_binder_done={0x40086310, 0x2}, @increfs={0x40046304, 0x0}, @dead_binder_done={0x40086310, 0x1}], 0xe8, 0x0, &(0x7f0000676000-0xe8)="f5fcf0b50d8767b513ac3f4f01e30c4eb408ee141f545d1566aa996d7b699265440b2a51e882ae2bf0bbe9c35ec602709dfc21269f90e5f5810710b05a99112072a53b366acdda92b1dfe53d7b93e4efb33ed730e22a3a295054eb2823d38d597216d6317c985c1ad3032d513ee795b1c9382786fc5ce34cd44925ca534d408aa59db4e3d7a17d52f5c7f4df83d6f520009ae26b97c1d0386a26550d41fcd25120ce86ae92641253afe3f9103fcdbe040c3100f93b7fe2a36d9bdab6c779b96c26c40e8f2f288cd94d5c3e9b9a3e00cf2e05cbdc37dd9c4ce30470bec548f83eff6b8972017a8dec"}) r6 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r6, &(0x7f0000644000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r6, 0x0) r7 = accept(r0, &(0x7f0000efb000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000349000)=0x58) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00009be000-0x98)={0x0, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xdf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a, 0x3}, &(0x7f00000ea000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f00006d8000)={r8, 0x10000}, &(0x7f0000c46000)=0x8) 2018/02/01 05:03:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000149000)='/dev/sequencer2\x00', 0x113240, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000a08000)=0x1000) tkill(0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ba7000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) 2018/02/01 05:03:25 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000473000)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000078d000-0x8)={0x0, 0x0}, &(0x7f0000598000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x80, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fc5000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c75000)={0x4, &(0x7f0000367000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000fb5000-0x8)={r3, 0x3}) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r4, &(0x7f0000d24000-0x1c)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/02/01 05:03:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008f9000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r2, 0x1, 0xc, &(0x7f00002a6000-0x4)=0x0, &(0x7f0000ecf000)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007e2000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000070000)={0x0, 0x6e}, &(0x7f000073d000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000184000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x2, 0x0, 0x0, 0xffffffffffffff1c, 0x3, 0x80000001, 0x7083, 0x9, 0x0, 0x2, 0x0, 0x200, 0xffffffffffff4337, 0x708]}, &(0x7f0000914000)=0x108) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000a49000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f59000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000353000-0x10)={0x0, 0x3, 0x2710, 0x1}, &(0x7f000099c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000032d000)={0x0, 0x10001}, &(0x7f000031b000-0x4)=0x8) sendmsg$inet_sctp(r3, &(0x7f0000363000-0x38)={&(0x7f0000140000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d93000)=[{&(0x7f000016f000)="e8aca4107579c49d5ddff77c32981934f33eb38948fc029814b2fc35f4cdc97ae19380d2a322e9a5fe26ab0f205ad2009f68d0d1e7f38c0477018781aab3aeca1460c3418583c7c29698627dc181b441dfb9fdb1273c81b6bcad37351a2ddb6986948376182de27b9caa333fd3627f616e1f07899daa0c79ab1a8389c01ad451d62238c46aefe8d096a214ac5b72c17a7928f789e2a3da144d", 0x99}, {&(0x7f000013d000)="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", 0x1000}, {&(0x7f0000e56000-0xa7)="0ffd7d3c3112b3b81a23123b255e8a8826b3013f6c47292ab14abe7815424919b9cefeaac0a0638c7e87fc34788669649880d541fd14bc2eef84fbf4213282ca2cbcb4f12a4aa6f026504fafe55784b60f9141bb7accc1ea758a59bfb04b3562d0682fc7480164be205b74138425baed2ab0519973bba487573c18086e88bffddcf455a337946711a69ab83032b0996c9bd134951117b754b65db64b30ee92b6e49efa73cc893b", 0xa7}, {&(0x7f0000a29000)="482bb4165aae94163069c069ab14e2e522645d7aac63f27f1358e7a57a526f0bafb5d128ffe51d3363377161c10f70c7c1d6f8861153e95e15f7882865e1bac9e4d4ac38ee0bbb40ab0be411d184e3b1f48077b8f0b912946afc8016faf20ca069265632b3", 0x65}], 0x4, &(0x7f0000bf7000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x4, 0x0, 0x8, 0x7, 0x9, 0x2, 0x5, r4}}, @init={0x18, 0x84, 0x0, {0x9a10, 0x6, 0x0, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x64, 0x78e, 0x202, 0x767, 0x4, 0x8000, 0x8000, 0x1, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8201, 0x8, 0x7ff, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x4, 0x8000, 0x5b1, 0x1, 0x3, 0x400, 0x5, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8200, 0xfd0, 0x2, r8}}, @init={0x18, 0x84, 0x0, {0x8, 0x3ff, 0x47e, 0x0}}, @init={0x18, 0x84, 0x0, {0x2b, 0x80000001, 0x6, 0x0}}], 0x180, 0x4040}, 0x20004000) r9 = syz_open_dev$tun(&(0x7f0000864000)='/dev/net/tun\x00', 0x0, 0x0) pread64(r9, &(0x7f0000e64000-0x39)=""/57, 0x39, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000f4f000)={0x80, 0x7, 0x2, 0x3a3c, 0x8, 0x9, 0xfffffffffffffffa, 0x2, r8}, &(0x7f0000724000)=0x20) ioctl$TUNSETQUEUE(r9, 0x400454d9, &(0x7f0000c20000-0x50)={@common='yam0\x00', @ifru_flags=0x400}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000129000-0x4)=0x0) getpgid(r10) 2018/02/01 05:03:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000388000)='/selinux/checkreqprot\x00', 0x101082, 0x0) sendto$ipx(r0, &(0x7f0000501000-0x72)="52c917f5dbb5acf804080a9254839c04fd6b59479466cc3c94f08e9054594f9fb1bd07fcf3f7facea290862ac5c4155e5b903336b6d9f0fea6743fec4ed97bd3ea1de3deede1d2b06ea8a1134763af7fd223d89907c4f4a2f387464bfe2719f0741f28cb862bd9d240d4c6f8f76d153864df", 0x72, 0x4000, &(0x7f0000da8000)={0x4, 0x20, 0x9, "b801167d03fb", 0x1, 0x0}, 0x10) pipe2(&(0x7f0000579000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000ba4000-0x20)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}) dup2(r0, r1) pipe2(&(0x7f0000929000-0x8)={0x0, 0x0}, 0x4000) 2018/02/01 05:03:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bf0000-0x11)='/dev/vga_arbiter\x00', 0x22000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) signalfd(r0, &(0x7f0000d37000-0x8)={0x40}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007fb000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup3(r2, r0, 0x0) accept4$ax25(r3, &(0x7f00001af000)={0x0, {""/7}, 0x0}, &(0x7f0000655000-0x4)=0x10, 0x80800) socket$inet6(0xa, 0x0, 0x0) 2018/02/01 05:03:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x3, 0x30000410}, 0xc) r1 = accept4$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000)={&(0x7f0000125000/0xa000)=nil, 0x0, 0x6, 0xd4, &(0x7f0000565000/0x3000)=nil, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000002000)=0x0) sendfile(r0, r0, 0x0, 0x100000001) fcntl$setsig(r0, 0xa, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000003000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @empty=0x0, r2}, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ptmx\x00', 0x800, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r3, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r6 = getgid() r7 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000001000)=[{&(0x7f0000004000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000)=[{&(0x7f0000004000)="beb6621cafa7f653d2a4db09439c6f28f0336ab348218d78ff79c65f265025917ec1c086886fded090edc688ae947baeb0bd6c17fc1f851325572714776c331f767c2dcb0605d6d46fe535d064a5ec4d6ebed0dbcde630893d06a1f60a833737059ba019c253e39da65d2aed3003f4148ff6977ba0e765a99dd8dc7e1902246aad66c18a62ed14dd2e8eb3e573bdf7f255a00384434d20758d3115d8d8c15676d44b5c49d46a98176ef1cec0f416cecc02b856cfa394ee0b0c290137077d4cc9296649edb17bcc0c2fa615cd1656ce97fb8cd8b97eb72346cc3a6b60fdf6eaa6e1b18b2ae7ab1fc028663837d199202ac2aadfbe13ee057cc3", 0xf9}, {&(0x7f0000005000-0x5)="b4215f62c0", 0x5}, {&(0x7f0000005000-0xb2)="b53355ea229a7dd125d702c3d40892371d3c1a496d020a44691110b2ab190558ddfc09d4c892c1a25bade40365276519a36388a06d746ce74f4772acac20468f7a1d3d43e1ff68512fa6592756e113de921af24db4f2ba6880e81404ec303a750ad3603f447f4b9ad1773c02eb3bc654d88918d0e48205f0b50e323507be3096393d612e61144cd6de0039c8fa3379bba5882457524e009fa0853668575eb5f7973d632f0ed60f43ba8f71640375e579e187", 0xb2}], 0x3, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x58, 0x4}], 0x1, 0x800) 2018/02/01 05:03:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x0) sendmsg$nl_route(r0, &(0x7f00004b0000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f0000e9a000)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_VF_PORTS={0x4, 0x18, []}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept(r0, 0x0, &(0x7f0000427000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d16000-0x4)=0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00006e1000)={0x0, 0x0}) 2018/02/01 05:03:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c91000-0x8)='./file0\x00', 0xb) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00009a7000)=0x0, 0x80000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000299000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x200}) unshare(0x400) r1 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) r2 = gettid() fcntl$lock(r1, 0x5, &(0x7f0000cfb000-0x14)={0x2, 0x0, 0x1, 0x3, r2}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f000076e000-0x20)={0x8000, 0xfdf, 0x3ff, 0x8001, 0x5, 0x8}) fstat(r1, &(0x7f0000fed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ac0000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/01 05:03:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000c71000)={0x0, 0x20, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a8000-0x4)=0x0) timer_delete(r0) syz_open_procfs(0x0, &(0x7f0000c69000)='net/netfilter\x00') socketpair(0x9, 0x0, 0xffffffffffffff81, &(0x7f00003a3000+0x14)={0x0, 0x0}) renameat2(0xffffffffffffffff, &(0x7f0000fa8000)='./file0\x00', r1, &(0x7f0000a11000)='./file0\x00', 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) mknod(&(0x7f000065b000-0x8)='./file0\x00', 0xe101, 0x4007) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) 2018/02/01 05:03:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000549000-0x82)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r1 = epoll_create(0xff) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000556000-0x40)={0xfff, 0x0, 0x10001, 0x81, &(0x7f0000dde000-0x81)=""/129, 0x1000, &(0x7f00005c4000)=""/4096, 0x6f, &(0x7f00002ca000-0x6f)=""/111}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031f000-0xc)={0x0, 0x0}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") epoll_pwait(r1, &(0x7f0000440000-0x24)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000b4e000-0x8)={0x0}, 0x8) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000348000)={0x0, 0x0, 0x0, 0x0, 0x0}) epoll_wait(r1, &(0x7f0000229000)=[{0x0, 0x0}], 0x1, 0x7) 2018/02/01 05:03:25 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cf000/0x1000)=nil, 0x1000, 0x4000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000d0000-0x50)={{0x1, 0x0, 0x3, 0x3, 0x8001}, 0x0, 0x4, 0x2c, [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]}) 2018/02/01 05:03:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007ea000)='/dev/rfkill\x00', 0x200c00, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000683000)={0x0}, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000612000-0x4)=0x0, &(0x7f0000f99000-0x4)=0x4) 2018/02/01 05:03:25 executing program 4: mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000006c000-0x16)='/selinux/checkreqprot\x00', 0x50000, 0x0) fchdir(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000037000-0x4)=0x2, 0x4) sendfile(r1, r3, &(0x7f000000e000-0x8)=0x0, 0xa) close(r2) 2018/02/01 05:03:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000608000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b85000-0x3)='./file0\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000756000)='tmpfs\x00', 0x100000000, &(0x7f0000964000)="b7f47dd7dbce2eabaf7bb71dcace72ca53742d25a8a4a310eabd7226edc9846c41c329f2e8acb7c413605f25ebcf37c5b72fe29c2dc180823b4d7bf4a5bd75fb05683162c087944ada3fc9a92c") getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009e1000-0x4)=@assoc_id=0x0, &(0x7f0000298000)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004b4000-0x98)={r1, @in6={{0xa, 0x3, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0}, 0x98) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000095d000)={0x7ff, 0x3f, 0x6}) ioctl$KDDISABIO(r0, 0x4b37) mkdirat(r0, &(0x7f00006ec000-0x8)='./file0\x00', 0x10) 2018/02/01 05:03:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r3, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r0, 0x1000000000016) r4 = fcntl$dupfd(r3, 0x406, r2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000bdd000)={@common='dummy0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00008a4000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000b2000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000982000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000253000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b63000)=0xe8) sendmsg$nl_route(r4, &(0x7f000040a000-0x38)={&(0x7f0000d40000-0xc)={0x10, 0x0, 0x0, 0x2000800}, 0xc, &(0x7f0000ef2000)={&(0x7f00002d8000)=@mpls_getnetconf={0x5c, 0x52, 0x400, 0x3, 0x1, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x4}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x3}, @NETCONFA_IFINDEX={0x8, 0x1, r5}, @NETCONFA_IFINDEX={0x8, 0x1, r6}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x57}, @NETCONFA_IFINDEX={0x8, 0x1, r7}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x9}, @NETCONFA_IFINDEX={0x8, 0x1, r8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8800}, 0x4000000) dup3(r2, r3, 0x0) 2018/02/01 05:03:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(0xffffffffffffffff, 0x1) sendfile(0xffffffffffffffff, r0, &(0x7f0000730000)=0x804, 0x400000800fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/218, 0xda}], 0x9f, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) pipe(&(0x7f00006d1000)={0x0, 0x0}) 2018/02/01 05:03:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000faf000/0x3000)=nil, 0x3000) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20, 0x31, 0x0, 0x0}, 0x58) 2018/02/01 05:03:26 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x28, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000016000-0x40)={&(0x7f000000c000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000025000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000025000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000025000)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x5, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000018000-0x10)={0x0, 0x2710}, 0x10) [ 51.304633] tmpfs: No value for mount option '·ô}×ÛÎ.«¯{·ÊÎrÊSt-%¨¤£ê½r&íÉ„lAÃ)ò謷Ä`_%ëÏ7Å·/âœ-Á€‚;M{ô¥½uûh1bÀ‡”JÚ?É©' [ 51.336377] tmpfs: No value for mount option '·ô}×ÛÎ.«¯{·ÊÎrÊSt-%¨¤£ê½r&íÉ„lAÃ)ò謷Ä`_%ëÏ7Å·/âœ-Á€‚;M{ô¥½uûh1bÀ‡”JÚ?É©' 2018/02/01 05:03:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d6c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000ad2000-0x4)=0x0) unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cd7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00000d5000-0xe2)=""/226, 0xe2, 0x2103, &(0x7f0000099000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) flistxattr(r2, &(0x7f00008ae000)=""/230, 0xe6) 2018/02/01 05:03:26 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000739000-0x10)=[{&(0x7f0000fd2000-0x2)="1e", 0x1}], 0x1, 0x0) write$tun(r1, &(0x7f000086f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "8d88f0", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af2d60", 0x0, "74fe73"}, ""}}}}, 0x3c) readv(r0, &(0x7f0000fd8000-0x20)=[{&(0x7f0000fd8000-0x1a)=""/77, 0x4d}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000914000-0x20)={0x1, 0x0, 0x10001, 0x100000001}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000fd8000)={0x1, r2, 0x10003, 0x5}) 2018/02/01 05:03:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000732000-0x8)={0x0, 0x0}) accept$ipx(r3, &(0x7f0000f49000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f30000-0x4)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000ed7000)=0x6) socketpair$inet(0x2, 0x3, 0x2, &(0x7f0000869000-0x8)={0x0, 0x0}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x0) read(r4, &(0x7f0000def000-0x19)=""/128, 0x80) signalfd4(r4, &(0x7f0000a72000-0x8)={0x64}, 0x8, 0x0) 2018/02/01 05:03:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x14, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f6a000-0xc)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000b11000)=[{0x0, 0x0}], 0x1, 0x0) 2018/02/01 05:03:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d30000-0x8)={0x0, 0x7ff}, &(0x7f0000e49000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000a45000)=[{&(0x7f0000551000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000ab3000)=[], 0x0, &(0x7f000026d000)=[@sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8, 0x100, 0x4, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0xa, 0xfffffffffffffffa, 0x7fffffff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x200, 0x204, 0x1, 0x2, 0x401, 0x29c8, 0x5, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7fff, 0x200, 0x9c08, 0x9, 0x0, 0x10000, 0x9, r1}}, @init={0x18, 0x84, 0x0, {0x0, 0x10000, 0x700000, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x6, 0x8000, r1}}], 0x120, 0x0}], 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00008e3000)={0x0, 0x0}) ptrace$getenv(0x4201, r2, 0x4, &(0x7f00005d6000-0x8)=0x0) 2018/02/01 05:03:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getpeername$netlink(0xffffffffffffffff, &(0x7f000099b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e8f000)=0xc) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000fd000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000f06000-0x10)={0x5, 0x3781, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 05:03:26 executing program 0: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000def000)=0x0) pipe2(&(0x7f0000ea4000)={0x0, 0x0}, 0x0) r3 = mmap$binder(&(0x7f0000920000/0x4000)=nil, 0x4000, 0x1000000, 0xfece4f3cecc735b6, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000a73000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000f6a000)={0x48, 0x0, &(0x7f0000cad000-0x48)=[@enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x4}, @request_death={0x400c630e, 0x0, 0x1}, @acquire_done={0x40106309, r3, 0x4}, @increfs_done={0x40106308, r4, 0x1}], 0xa7, 0x0, &(0x7f000000b000)="7092d6b1ce053304b9b164c0f1569b7c5f5e3eb4b5c920c1a932e54b868d9d88e348b5f788953cf672dae74e2b7c22233c0d7e814fc7d6e07674371dd178a3b6d0c73570e0bb0fb5aeda38652a008a14631920e7478d1327483a1cdf5fddb2925bda5b86d3f447bec90ebde9b745b45ed4adc133180cee9862f59685342ba60ffb4a486b17788e0c862b9f2fb2015e21d977c97235a9190f6090d70f4281ba17bbba64f03cc9e8"}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xc, r1, 0x7, &(0x7f0000b87000)=""/0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x156, 0xfffffe16) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f68000)=0x80, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f6a000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000cd1000)={0x2, &(0x7f0000350000-0x8)=[0x200, 0x1ff]}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f00001a5000)={0xa2}, 0x8) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f0000f6b000)=""/3) sendto$inet6(r0, &(0x7f0000125000)="", 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x0, 0x12000, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/02/01 05:03:26 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f000089d000-0xd)='/dev/usbmon#\x00', 0x0, 0x10000) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006d6000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x1fff) 2018/02/01 05:03:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fadvise64(r0, 0x0, 0x79, 0x7) r1 = dup2(r0, r0) accept4$unix(r1, &(0x7f0000cd0000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000095a000)=0x8, 0x80800) sendto$ipx(r1, &(0x7f0000f63000-0xe6)="d25a6e4cc4faa2870b632c13e26ce499fff3ede7553b6c7bb58f5ed5ed0fc5d27cfb26362dc308c69ab5f0dd1071955dc7a915281e521708fce28cf61ffb928975be02e32a56774ebefa4c39021ef39af29f94ec737522975cad1b00d1a907415454c837019e519902cd689bf2f0ab929337c9b79e0c0109b300d5eb3c34bb53b1c53d92f40397b0257bd9947e8c8de3e8db2cee810a315c8051ca9e6462bed0756324cf67ae4fe85691f21020e055b0e1294cad307168403561ce95a1511a36e26ba172495fa558a13d9eebfcb69c3461c985bdb2a9dbe33475104de95165484fcac80f86fb", 0xe6, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000d37000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f00007cf000-0xb9)=""/185, &(0x7f000059a000-0x4)=0x9e) 2018/02/01 05:03:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000848000)='/dev/snd/timer\x00', 0x0, 0x101001) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000000a000)='ramfs\x00', 0x2000003, &(0x7f0000009000)="") chmod(&(0x7f0000021000)='./file0\x00', 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000045c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00006b7000)={0x0, 0x0}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00005b6000-0x8)={0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f00004f2000-0xe)='net/connector\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000363000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80000001, 0xfffffffffffffffd, 0x6, 0x7}, &(0x7f00004c5000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00009d1000)={r4, 0x2, 0x30}, 0xc) mount(&(0x7f00003be000)='./file0/file0\x00', &(0x7f00005dc000-0x8)='./file0\x00', &(0x7f0000fe9000)='aufs\x00', 0x80800, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000d21000)={0x8, 0xee90, 0x206, 0xa26, 0x75b, 0x7f}) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f000081a000-0x3)=0x9, 0x4) 2018/02/01 05:03:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000c50000-0xd)='net/mcfilter\x00') preadv(r0, &(0x7f0000b35000)=[], 0x1, 0x52) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002a4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) fcntl$setpipe(r1, 0x407, 0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000630000-0xc)={r3, 0x3, 0x30}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) 2018/02/01 05:03:26 executing program 6: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) creat(&(0x7f0000ff1000-0x8)='./file0\x00', 0x44) fcntl$setstatus(r0, 0x4, 0x42000) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000ff1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 05:03:26 executing program 3: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000ef8000)=0x0, &(0x7f0000ef7000)=0x4) 2018/02/01 05:03:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006fd000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000071f000-0xc)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f000062a000)=0xc) pipe(&(0x7f0000ba7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x80001) 2018/02/01 05:03:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) dup(r0) clock_nanosleep(0x8, 0x6897ef0b87501fdb, &(0x7f0000c50000)={0x0, 0x989680}, &(0x7f0000bfd000)={0x0, 0x0}) 2018/02/01 05:03:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007ce000)='/selinux/enforce\x00', 0xc8800, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000db3000)=0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002d7000)={0x0, 0x0}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000951000-0x14)={0x0, 0x401, 0x3, 0x1, 0x40, 0x6, 0x0, 0x8, 0x1ff, 0x10001}) ioctl$TCSBRKP(0xffffffffffffffff, 0x5382, 0xfffffffffffffffd) 2018/02/01 05:03:26 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d55000-0x4)=0x10, 0x800) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000d1d000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000000000)="47d3694621d941bea97aaf20e77a314967913340d6066f52190017655a3e42650db363080a95b3be6e6b664faa152c6d46008a47a53f", 0x36, 0x8000, &(0x7f0000001000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@nested={0x10, 0x1000000000000002, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 05:03:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e45000)='./file0\x00', 0x80042, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000d1000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f000017a000)={0x0, r1}) fcntl$setlease(r0, 0x400, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000d45000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = open(&(0x7f0000530000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000cbf000)='./file0\x00', 0x202841, 0x4) flock(r2, 0x8) 2018/02/01 05:03:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000c5d000-0x8)='./file0\x00') futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0xffffffffffffffff, 0x400000006, 0x0, &(0x7f0000b53000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) 2018/02/01 05:03:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x400000) sendto$inet6(r0, &(0x7f000037c000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000ffc000)="c2", 0x1, 0x0, &(0x7f00001e0000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x79}, 0x1c) sendto(r0, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) 2018/02/01 05:03:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x29)=""/41, 0x29) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000)=@in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffa281}, 0x1c) utime(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000764000-0x10)={0x1, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000423000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cc8000-0x7)='rootfs\x00', 0x0, &(0x7f00009af000-0x147)="") 2018/02/01 05:03:26 executing program 1: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000096e000)={0xfffffffffffff297, 0x0, 'client0\x00', 0x0, "f59d3231b0c8803a", "0e45491da3a1ecb739d7d2a489e6d8b22c6e3ede06f41254939e6ea61e23225d", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000012000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r1, &(0x7f000002c000-0x55)={'system_\t:obPect_r:oextrel_shlib_ts0', 0x20, 'system_u:object_r:device_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpD\x00O'}, 0x87) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000df5000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/02/01 05:03:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000291000)={0x54, 0x0, &(0x7f0000a4b000)=[@clear_death={0x400c630f, 0x0, 0x0}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000176000)=[], &(0x7f0000917000)=[]}}], 0x0, 0x0, &(0x7f00006ed000)=""}) r1 = socket$inet_udp(0x2, 0x2, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000840000)="", 0x0, 0x0) r2 = accept$inet(r1, 0x0, &(0x7f00001b0000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00008b1000)=""/206, &(0x7f0000563000-0x4)=0xce) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000fcf000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x2) openat$keychord(0xffffffffffffff9c, &(0x7f0000884000)='/dev/keychord\x00', 0x0, 0x0) [ 51.547459] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 51.578602] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/01 05:03:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000003, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e56000-0x2e0)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_XDP={0x4, 0x2b, []}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$addseals(r0, 0x409, 0xc) 2018/02/01 05:03:26 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000073e000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000001000-0x20)={0x2, 0x9, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 05:03:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname(r0, &(0x7f00002f5000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f000012c000)=0x10) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000349000)='/dev/autofs\x00', 0x1a1400, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f000093e000)=""/144) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) memfd_create(&(0x7f0000486000-0x1b)='{-bdev)md5sum-security%-#-\x00', 0x1) sendto$inet(r0, &(0x7f0000d05000)="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", 0x5c1, 0x4084, &(0x7f0000030000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000f4e000)=[{{&(0x7f0000cd8000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d526326c0b3b78b78a507be193da132ebe67f55c5b43b66cb15438108fbbf329a25e6b5bcca2b09c3a429d72be2de37fd9617ecb235b9472e3dda72c4186d8", 0x0}, 0x60, &(0x7f0000b32000-0x10)=[{&(0x7f00009b0000)="7ec5fa4ceb68d6a46bec4f0276fdd26c8b245ba778ee7c60e20ed6d654e1ccef9a0d8e9c568aa4693026fc06f62d91b16c2ca335a7f5ce7de5192a79a7d1b5648f51817ec975ab8cdea94d632c36059a25036a04408d16822ad9e3a6dbee7c875f554a3e95f253cbff01486e238a64859a650ce3bd1dad39988ff66cfcdc621e7c82ec7593205b2f238e961eb84ee93dc1011306c5ba0b6dcd992984c3ba1bd9ff984a049acefc09af15c66756a6c89cc5f34b74114c3e2d81c9955c0d7cf046d5171d49db157c78e45e247768c5b47deb990990aedfd6addeb37cf95a278d64daf91bd9e5d12b1d7cc525fd59299bd8e06ad06bd34307c8862085f4be788a2e5452b60ece59133304ff95eb8cd4fc14f3ad495d20c4602e717ccb33ec1d598a5164302658b425bd394530f281250e0c7e8222390d3266e61821674256c982e84f85ec61d919b0e4f57dab14051eebabfca6e1370fa825f456fd52c84eee6047ff8ceddd7b8309999516f1e7369388832dd3444bc1645b93a7a0b43253637b91aa290dbc58462df1776db721652ddf4f2bf60746c07a59390cd25ab39f101c9f0b3d5fc0c5cfa0fbb6e2e4c884115707e47a2ec0cc4d9a771425b5a90ae6db944b7e1b1726102d5b1f2999c0041165c1c4199b83dd561df3444b530a53b03e1e43df3c032a8690fc7c2a99be1bdb9d82fb2ef9eaffbf61703b1a7e68af36b609139520158d558c6e3196a8f826d0933acd89a79f52a38046a00f3b0da2172477f587885c8cde2b558bccc0829f9d72929ae11f234ffb13911905e7e08ebb67ac7f3cb005b9e693e4b23b7cfcb439a72a14910bc4a4bc77ac3c6a787116531d6971f7f3cc9fe54d91e0a500c8c6215aeb6b5a3465ccf7e4eba76bed45c902822290bb6f9bd665cd8cb9a3a6aa60e414e7be4d5fb5b227c4120aa2e75ef31a926ea1ac75d0bb6b0737e2593586e9a4aa42a27542a04edc52cad59989c0b70099b65d2fb9c4b21f199a785c94d8346f6b75fa5761d834d349c5eb1595969d6630e243b08f2fa338854182da6a0c583ded002057e501bd36f35d95a6ae5c7837b59c1a453394b8fbc811850282d40e78d27bfc5e0a3161cb820e37c7f3b57417166951ead383b5ce1c64a4c487a3d357941011ff17363b638c090907c61aaa2d024c8bb5ba05f57b1890573e02410a2a93471750a78348c0ae1a0437303b743f68fb7dcaa0d91eb8f07cabd256044513671017ba5513900014be0eacd8ede61fabac4f9c808d19f2b41d31d85e6e6ad80f01a5b2f57dce3c4be5ad21e6fc74e3cc646caaae38cf620bba90b6b6ec7ddec68e1482e48478e05f5e353522847449eba9cf9053bd245775e7e0c681bf543f83c68aa27a7a280db2c13a2d8fe73caf01169f0714ba1f61c4c133a237fac47cb65bd94bf64fa9fc719113dd8e091c75dcf93d7f17abd15d31aa407a6f336ecf3e99174905ffe25372dd363bac8dbbe90d1ef9187531428e27a137d188f7c7dad8db82ed6db0d9d2c261b0f8cfda541175d8ef4d0242bdcc600833a2c6e1f647affd7b85a0bac456eb54aad5a7b277c033a6dd376535d8d52fe0b0ad30560b08793585246af27d9ffe908ce7dff81b6a8a5c989f16e1f1bb56a08ace2e788b59b2468e6fbfd0882c83cd2319b9ed29d1848f3d55b8ae636221fe212a1e9b361c0ee0f5776f53f5460e48250827cd3f9a483786074e846ac6723f0336fee9a5cf35570403f51fb408421d53ce0c4ac2d6621482fa3e51e0f69a6c64e0d7efcb5096bf63febdc6e2e374cf631b002a1556ea57084e1cb1bab13454eb496378adc6b77f6e7f20658723280744ca3b263307869cc8d00eb81ffbedeb39cb14e0fd265f07765bf0a9058b5412b7cd68255ef8bd1c8b111c10e95f13453b1a0427174211962fd54fbf78b029f5afe2ff3e19abe4ca42ae1958b58c6771572daab62b493c3005e868c7015be367a8a362a56e2271cb1f58a81fc19903a355138bb24fb07a9c5cb0d552457dc55fa851e9d8a58da63dfb4974b54ba1bcdb0c255ac317bd199bdfe5d8016f127c2635516593da9e178bab96508d0be5c3ba1a7b0d6de0a7ab5ff1db1bdf847f8480ebdc23e509", 0x5dd}], 0x1, &(0x7f0000fdc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r3 = creat(&(0x7f0000083000-0x8)='./file0\x00', 0x42) openat$rtc(0xffffffffffffff9c, &(0x7f0000645000)='/dev/rtc\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00002e6000-0x10)={0x0, &(0x7f0000422000)=""/0}) 2018/02/01 05:03:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e37000)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a19000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b95000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="1503a520e0da026cfd385c69d9f06a1a"}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000af7000)=0x1a, 0x4) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000d6a000)={0x3, {{0xa, 0x0, 0x6752cba3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x289) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c99000-0x6)={0x0, 0x1ff}, &(0x7f0000b29000)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00003fb000-0x8)={r2, 0x8, 0x7497}, &(0x7f0000577000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000abf000-0x4)=0x200, 0x4) [ 51.589391] binder: 8456:8457 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 51.589401] binder: 8456:8457 got transaction to invalid handle [ 51.589410] binder: 8456:8457 transaction failed 29201/-22, size 0-0 line 3004 [ 51.610326] binder: 8456:8462 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/01 05:03:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e17000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x9, 0x0, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x9, 0x4) utimensat(r0, &(0x7f00003cd000)='./bus\x00', &(0x7f00009f9000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) 2018/02/01 05:03:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004b3000-0xd)='dns_resolver\x00', &(0x7f0000b86000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000080b000-0xa3)="5f17c7ef36c43358ce4aea4c2745fff38a4f465f18b003aaacca067ec5b0bed2ff5565ef2fa4798eb18e70688007a2aa1d9d2f36733156f7c6ab6d795c8363adc0259fe69e287daabe93ca1451c26301c298c7c97d1c7ff12f7a80cf70242b6bcf2158babb13ae8fdc5b960f4385a1ddfe5155ba1bcf353a840f8f7f02065d0250bafb2cb9d0c0ae7b6e9d6dc73626da6835cfd911b88d8d38421f31594a947161f73b", 0xfea0, 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000db7000)='/dev/vga_arbiter\x00', 0xb00, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000283000)='\\.wlan0)posix_acl_access\x00', 0x0) 2018/02/01 05:03:26 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000341000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0x3, 0x5}, {0x3, 0x1ff}, {0x8, 0x1}, {0x3, 0xfe5a}, {0xe, 0x0}, {0xe, 0x1f}, {0x2, 0x2}, {0x8, 0x0}], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/02/01 05:03:26 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6, 0x80800) r2 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000896000)=0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c41000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000597000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000ef000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef5000)=0xe8) r6 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r8 = accept4$llc(0xffffffffffffff9c, &(0x7f00003d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007c6000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) r10 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r13 = eventfd(0x0) pipe2(&(0x7f0000460000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000981000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000bce000)=[], 0x0, &(0x7f0000001000-0x40)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x24000010}, {&(0x7f0000f9e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e88000)=[{&(0x7f000038a000-0x7f)="f6516aaf5eaad47776439d290f3f271895d50450ae037daaa6d8ba35b0ce4d556b5677af27261322ef37d10d06b10b8348e075fa7134ff3fac55638c2c6210d0b95c013963cac477b8d32e8c13e2a70d04f500ed2e57eb965878f0b715d1ec040344686aaeddd80f109e8dcae65bdb3e8ad7a30fbbb34c063278dbc2bf7f60", 0x7f}, {&(0x7f000086b000)="", 0x0}, {&(0x7f00008e6000-0x91)="904bb74e412df1e2560c3105d5c29f677215ab2a46b3a441e11dac47cb253ff8d5265a61ea89c42bb9103304566f0be3a4ea13ac7bff7d34dc374aad77614a7d40ca46a8ff10b90c03ea4e1b9145b55ead6c548319e1818502f0c6b586f7091a08f21c4d356193af86581afae69ae530de15a0554cf0800137a2161f6caf4d7ed282e4393cbbd3a9fc23a6a94958c68165", 0x91}, {&(0x7f0000000000)="b4579c32384ea4705e867c", 0xb}, {&(0x7f00001bb000)="9607933ffdb023b9ba7d0b9431dd06488e2f7784dd36c1a30c2742184286bad1557239a3fd29e76e04c271", 0x2b}], 0x5, &(0x7f0000fad000)=[@rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14]}], 0x30, 0x10}], 0x2, 0x4000085) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r15, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r15, 0x80487436, &(0x7f0000006000-0x4)=0x0) [ 51.610336] binder: 8456:8462 got transaction to invalid handle [ 51.610344] binder: 8456:8462 transaction failed 29201/-22, size 0-0 line 3004 2018/02/01 05:03:26 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getdents(r0, &(0x7f0000002000-0xdc)=""/220, 0xdc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x0, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x18000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffb, 0x6d3f, 0x9, 0x0}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0x12)={r2, 0x2, 0x5, [0x5, 0x1, 0x4, 0x4, 0x401]}, &(0x7f0000004000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={r4, 0x3, 0x8}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x1, 0x30, 0x7, 0x2}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000-0x1b)={0x0, 0x13, "3f05979a57cc56a966869d28dbcad2d08fc546"}, &(0x7f0000001000-0x4)=0x1b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x1, 0x81, 0x540, 0x3f, 0x0, 0x10001, 0xf7, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x0, 0x7fffffff, 0x2}}, &(0x7f0000002000)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000002000)=0x1008) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000)={0x0, 0xffff, 0x30, 0x6, 0x5}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000003000-0xe0)=[{&(0x7f0000001000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x80)=[{&(0x7f0000002000-0x4a)="175fa382624298c946daf2bf9bec3dbfc66eec9f6153df34c73171fbf2824ef052c97d5c74c95bce3a199cca97175261e42843f53d71ad49a652e4d19f1b1e7ecec9b8f9606bed047b35", 0x4a}, {&(0x7f0000003000-0x7c)="d5027c64605f246ce4c60597ed6a6c8b91f655937834c52d8fa8c4c7cd40a8d77fd231bc447827e4a84e72fa9d13ee23af9260da0ca0ef81fcc0d68235aceea5db1ee68e5202b69929ee6fceefef81b8340501916015f9ad7cc1d281129b3ed069da64688f9cce77ab44104d1cffc9e7903f2726889c36fb77cfa266", 0x7c}, {&(0x7f0000001000-0x1000)="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0x1000}, 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&(0x7f0000000000)=[{&(0x7f0000002000-0xf0)="5da3b9dbeb4e236d30190d755f78a859a4652b3687532e1420722a253076252697229a137a75e52753554b38955e0ea35eafd715b14b7b5e501ed2ab2ea4190317562b9017b4ce0a0abcea81a3f552f63bff9b031cf9fe8e8b9b6a782f78ac48bbed24e49c6c8a691de4d190a4f3a21633ba8214fa4363c1dbaec21fbcbca71d67d5c81a3015c8d425ef00474a4526a410cd846fc44860f37b5ba44bae3cf9b082210c72988413b530d901c4d11cefd8d16b141e7a7d0f4cd28d6b1bb5fc606f6a0763bbb22590579393f5fea9005a0542ec0c0fcd8db0c176d8c14d37c188f00dbd48689d8fee2ae07e47f6107fff11", 0xf0}, {&(0x7f0000001000)="02314848aa74b889eb817fbc788162f7553535aa3c8f", 0x16}, {&(0x7f0000001000)="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", 0xfe}, {&(0x7f0000000000)="1fbd6ef2d9d7dabedca52ffe056a0e6327453873d78c3a3aecfbcbfcb5b8d4664eaa2fea18377330aa42bc2778393c79eaa76835386dcb34330380d1ed12ded410f04a1961cd5b0f174e22a0e8c412a57a259f8e26631ffb4f7ec0d7c2a72f4b746e69b4458fca572ffc6d1288b4a1dfd75aef6056fed697e68f7b2285784378821ca70675009cc6c990efe0709532f83d7f17efde886fb01fefd86e19fee78347d3aaedf05163ef9d67dbfd808d0b09ca0b54e81e0c4a55f3c6b8a0580bb70660868b910eb57e5a656778fce0322e29faa5fb7c358a8b67afc2", 0xda}, {&(0x7f0000001000-0xd8)="1fb5434302e5598ed5d095cb0c1fc70279c7da169a4bf2065fa1509dc9363abc60d905d0e60687c56478363e3c6b628bad00af140286cfd683be37aa71ea1179dbf1d806af4c99da72fb75ebd9bafe2171f63cd40f69602e84afa953ea43b1d0328fecd8b17ee2e283be1f84ff8d659341cc65257fc39d5c5c5b1a6721f728dec37dd754eb94a9d675fd5c5f326508e00321bd36269f0f5b55de2f531c6ced9bf6bfa59164055b91435d7b7da7ff96bfc8d8697b2d194d556ff80cd5fb182ac134299a8c6d997a5f4517524d5567dd2027d8dba60f93170a", 0xd8}], 0x5, &(0x7f0000002000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x81, 0x3ff, 0x1000, 0x40}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff4ebe, 0x3f, 0x8, 0x1, 0x40, 0x3, 0x9, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x5, 0x6, 0x8, 0x6, 0x81, 0x2ff, 0x100000000, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0xffff, 0xff, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x401, 0x8, 0x765b, 0x2a1, 0x7ff, 0x8000, 0x9, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x342, 0x200, 0x4, 0x0, 0x800, 0x2, 0xfffffffffffffffc, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x5d, 0x1, r9}}, @init={0x18, 0x84, 0x0, {0x8000000000000000, 0xfffffffffffffffa, 0x3, 0xe615}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x208, 0x3, 0x10000, 0x2f1, 0xffffffffffffffff, 0x200, r10}}], 0x1b0, 0x20008000}], 0x4, 0x50) readv(r1, &(0x7f0000000000)=[{&(0x7f0000d3c000)=""/164, 0xa4}], 0x1) [ 51.666445] binder: undelivered TRANSACTION_ERROR: 29201 [ 51.666454] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/01 05:03:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) clock_gettime(0x0, &(0x7f0000128000+0x537)={0x0, 0x0}) utimes(&(0x7f000094a000-0x8)='./file0\x00', &(0x7f0000405000)={{r1, r2/1000+10000}, {0x77359400, 0x0}}) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f00006a3000)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x32}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x80, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 05:03:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005e6000-0x10)=[{&(0x7f00004a7000-0x31)="29000000200019fff63d001400000006020000000002ef05000000040d0004000000000200f9000008", 0x29}], 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000013000-0x18)=[{0xffffffffffffffff, 0x80, 0x0}], 0x1, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000002000)={0x0}, 0x8) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000572000)=0x81, 0x4) flock(r1, 0x8) ioctl$sock_ifreq(r0, 0x8936, &(0x7f00003d9000-0x50)={@common='syzkaller1\x00', @ifru_ivalue=0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 05:03:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00007a3000-0x1)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) socket$inet6(0xa, 0x5, 0x9) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000818000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000494000-0x10)={0x0, 0x10, &(0x7f0000510000-0x10)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000d8000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000cf7000)={r3, 0x7f}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000068a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffffffffff2a) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c26000-0x4)=0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000d75000-0x4)=0x3) get_robust_list(r4, &(0x7f0000d0a000)=&(0x7f0000373000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000b59000-0x8)=0x18) sendto(r0, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) 2018/02/01 05:03:26 executing program 2: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f000049a000)=0x0, 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000eef000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000eee000)=0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000844000-0xc)={@empty=0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xb}}, 0xc) 2018/02/01 05:03:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000981000-0x58)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x4, [@typed={0x299, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f000017f000)={&(0x7f0000fb5000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x2, 0x2}}, 0x2e, &(0x7f0000fe4000-0x50)=[{&(0x7f000044e000-0x4)="b06ec970", 0x4}, {&(0x7f0000ff7000-0x1000)="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0x1000}], 0x5, &(0x7f0000aff000)=[{0x28, 0x11f, 0x9, "3d73d2642f1a4cae7dd6771d7f6364ed30"}, {0x78, 0x10c, 0x0, "2ff7b4f7b8f8887032814f3fc8ab0b77ddaa6ba6ab6593cf15ac7e2649e98b4bca88976931e68eca8b33888a25479c495aa3e55b2c41c390e8df88faa50638cedd88b520d910c455155433a45033fbf161dd10e72bb57197695046b122ec80928a774242"}], 0xa0, 0x40000}, 0x4000000) 2018/02/01 05:03:26 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x12}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000d000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f000000d000)={0x0, 0x27, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/02/01 05:03:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ccd000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000005e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000948000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000ddf000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) r3 = getpgrp(0xffffffffffffffff) r4 = getpgid(0xffffffffffffffff) tgkill(r3, r4, 0x1c) bind$unix(r0, &(0x7f0000965000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x3) r5 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') sendfile(r5, r5, &(0x7f00004db000)=0x0, 0x1000000000ff) ioctl$EVIOCGABS20(r5, 0x80184560, &(0x7f00009c7000)=""/128) sendmsg$nl_route(r5, &(0x7f00000db000-0x38)={&(0x7f0000816000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000e5d000)={&(0x7f0000807000-0x24)=@ipv4_delroute={0x24, 0x19, 0x100, 0x5, 0x2, {0x2, 0x10, 0x0, 0x4, 0xfe, 0x1, 0xfe, 0x2, 0x400}, [@RTA_DST={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x4014}, 0x80) sched_getattr(r4, &(0x7f0000e7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/02/01 05:03:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00005d2000-0x10)=[{&(0x7f0000fc6000-0x80)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000000", 0x29}], 0x1) 2018/02/01 05:03:26 executing program 6: r0 = dup(0xffffffffffffffff) getpeername$unix(r0, &(0x7f0000568000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002bb000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000286000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c02, r1) 2018/02/01 05:03:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005db000-0x8)='./file0\x00', 0x40, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open$dir(&(0x7f0000c54000-0x8)='./file0\x00', 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f00007e1000)='ns/uts\x00') fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/02/01 05:03:26 executing program 3: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000001000-0x7f)=""/127) ptrace$getsig(0x4202, r0, 0x5, &(0x7f0000455000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a9b000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xa583) r3 = dup(0xffffffffffffff9c) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000ea8000)={0xa0f, 0x4, 0x9, 0x9, 0x3, 0xe0}) syz_emit_ethernet(0xe, &(0x7f0000cb4000-0x12)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x8100, ""}}}, &(0x7f0000269000)={0x0, 0x1, [0x0]}) [ 51.816119] IPv6: ADDRCONF(NETDEV_CHANGE): syz5: link becomes ready [ 51.845116] IPv6: ADDRCONF(NETDEV_CHANGE): syz5: link becomes ready [ 51.858816] FAULT_FLAG_ALLOW_RETRY missing 30 2018/02/01 05:03:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mprotect(&(0x7f0000818000/0x2000)=nil, 0x2000, 0x2000004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000072b000)='net/dev\x00') getsockname$unix(r0, &(0x7f00005b1000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f55000-0x4)=0xffffffffffffffab) readv(r1, &(0x7f0000635000-0x70)=[{&(0x7f00008f7000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/01 05:03:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f00005a8000)="16a20160b25a250db41b068b4b16476cc0ecdf93036a00000006d61e2fcc27f66d6a98910649169f8c9255b7841f93c63879e63d75d1af2fb8432c3d725c", 0x3e, 0x0, &(0x7f0000036000)={0x0, 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005ea000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f0000f2c000)={0x77359400, 0x0}, &(0x7f0000ecd000)={0x0, 0x0}) ppoll(&(0x7f00003e8000)=[], 0x0, &(0x7f00005b5000-0x10)={0x0, r1}, &(0x7f00000a8000-0x8)={0x0}, 0x7) [ 51.863805] CPU: 0 PID: 8510 Comm: syz-executor4 Not tainted 4.9.79-g71f1469 #25 [ 51.871345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.880696] ffff8801c5f473d0 ffffffff81d94829 ffff8801c5f476b0 0000000000000000 [ 51.888762] ffff8801cfc7c590 ffff8801c5f475a0 ffff8801cfc7c480 ffff8801c5f475c8 [ 51.896808] ffffffff816621ca 0000000000002a2e ffff8801bfe038f0 ffff8801bfe038a0 [ 51.904853] Call Trace: [ 51.907434] [] dump_stack+0xc1/0x128 [ 51.912796] [] handle_userfault+0xa3a/0x1310 [ 51.918856] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 51.925867] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 51.932288] [] ? handle_mm_fault+0x117b/0x2530 [ 51.938521] [] ? handle_mm_fault+0x1fc3/0x2530 [ 51.944756] [] handle_mm_fault+0x1fd1/0x2530 [ 51.950825] [] ? __pmd_alloc+0x410/0x410 [ 51.956538] [] __do_page_fault+0x5c2/0xd40 [ 51.962424] [] ? mm_fault_error+0x2c0/0x2c0 [ 51.968394] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.975061] [] do_page_fault+0x27/0x30 [ 51.980585] [] page_fault+0x28/0x30 [ 51.985840] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 51.992657] [] ? do_sys_poll+0x19b/0xcb0 [ 51.998343] [] ? __might_sleep+0x95/0x1a0 [ 52.004125] [] ? futex_wait_queue_me+0x3e9/0x5e0 [ 52.010520] [] ? SyS_pselect6+0x550/0x550 [ 52.016295] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 52.023112] [] ? drop_futex_key_refs.isra.11+0x63/0xd0 [ 52.030027] [] ? futex_wait+0x482/0x5e0 [ 52.035626] [] ? futex_wait_setup+0x330/0x330 [ 52.041793] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 52.048788] [] ? perf_event_comm+0x1a0/0x1a0 [ 52.054831] [] ? recalc_sigpending+0x72/0x90 [ 52.060871] [] ? __set_task_blocked+0xdf/0x210 [ 52.067098] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 52.073412] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 52.080229] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 52.086530] [] ? __set_current_blocked+0x80/0xa0 [ 52.092909] [] ? sigprocmask+0xef/0x290 [ 52.098516] [] ? sigsuspend+0x250/0x250 [ 52.104115] [] ? __might_fault+0x114/0x1d0 [ 52.109977] [] SyS_ppoll+0x1cf/0x400 2018/02/01 05:03:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d63000-0x8)='keyring\x00', &(0x7f00006e6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f00006e1000)='dns_resolver\x00', &(0x7f0000f0b000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000108000-0xd5)="f67a9c6995ef4c6338b097b41de94f5b8bc464118aba109219b109cc4ee32daa43971164368f2fc22261a1ea57aae54515656c347577ef4f024ed2ffcbd8fdecec272f0eb4a002e96c93f6a54e23a5646ae2f2146605cf258dc423884cfe37803b5f01b960be425e9e8ee4ae9777b0f70d9b411b97e403a0fc5b290d2bac0d8a7253601ab7b1a8720fdd8fa86b376c7dc738d79b17151eb3041057c0b6e99218b1dd6b01cfecde6e9ec243cf42e9bb96f7e6bb691e4d649c2477b74cbdaaf45987b3fad89a7b93dd4dfb0de7edc8d9db56a5d274d5", 0xd5, r0) add_key(&(0x7f0000c9b000)='user\x00', &(0x7f0000710000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000dfb000-0x4)=0x1, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000936000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000c5b000-0x8)={0x0, 0x5, 0x2, 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000ff6000-0x4)=0x0, &(0x7f000041e000-0x4)=0x4) 2018/02/01 05:03:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000092a000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockname$netrom(r2, &(0x7f00001bb000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c4d000-0x4)=0xfffffef9) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 05:03:26 executing program 4: pipe2(&(0x7f0000c03000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x8, 0x7, 0x9, 0x8001}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000)={0xc, 0x0, &(0x7f0000003000-0xc)=[@exit_looper={0x630d}, @release={0x40046306, 0x1}], 0x12, 0x0, &(0x7f0000001000-0x12)="5ad862b8bfdfb8a714ea8b01f8009695d460"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b6b000-0xe)='attr/fscreate\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003a4000)={0x0, 0x101, 0x800, 0x3}, &(0x7f000090d000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000113000)={r2, 0x7}, &(0x7f00003dc000)=0x8) getsockname$packet(r0, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ab5000-0x4)=0x14) writev(r1, &(0x7f0000ffd000)=[], 0x0) 2018/02/01 05:03:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pipe(&(0x7f0000357000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000db4000)={0x2, 0x1, 0x3ff, {0x77359400, 0x0}, 0x2, 0x6, [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]}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) 2018/02/01 05:03:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x5) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000c6000-0x24)={0x3, 0x2, 0x1, 0x3f, 0x8df, 0x3, 0x9, 0x1, 0x100000001, 0x9, 0x3, 0x5}) 2018/02/01 05:03:26 executing program 5: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000695000-0x8)='./file0\x00', 0x4, 0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x18, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 05:03:26 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000016000)='/dev/pktcdvd/control\x00', 0x2400, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x8030, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000016000)={0x1c, 0x0, &(0x7f000000b000)=[@increfs_done={0x40106308, r1, 0x3}, @release={0x40046306, 0x0}], 0x1c, 0x0, &(0x7f0000011000-0x1c)="c7a25f93f08c38e0869b2ed4131566a58c05f517717ffe9ded68dc42"}) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) poll(&(0x7f0000016000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 2018/02/01 05:03:26 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x806, 0x7efc) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000011000)="d403883b31ced665bc9e5faf48ccfc3e262dde8732225b2f98d16c12a4d0c3338cd2b65261d286d340f16c1e8903dd4321db98a6eb4c1594c75e97b01f3c3ffd6f2d36c44c7dc267d50459fd6e", 0x4d}], 0x1, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) keyctl$update(0x2, 0x0, &(0x7f0000013000)="91", 0x1) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) eventfd(0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 52.115323] [] ? SyS_poll+0x3f0/0x3f0 [ 52.120751] [] ? SyS_futex+0x22e/0x2d0 [ 52.126260] [] ? do_futex+0x15c0/0x15c0 [ 52.131868] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 52.138512] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 52.145326] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 52.151880] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/02/01 05:03:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000419000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) inotify_init1(0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) mincore(&(0x7f00001e7000/0x1000)=nil, 0x1000, &(0x7f00005fd000-0xe2)=""/226) 2018/02/01 05:03:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00002a7000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000888000-0x10)={0x2, 0xe, 0xfdfffffffffffffc, 0xfffffffffffffffc, 0x200001ba, 0x0, 0x3, 0x2, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 05:03:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f00002b4000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) sendto$ax25(r0, &(0x7f0000588000-0x14)="4e51bb51f3be03544f6242c992d06117e770f115", 0x14, 0x5, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000052b000)='/selinux/enforce\x00', 0x200, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e89000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d7c000-0x4)=0xe8) sendmsg$nl_generic(r1, &(0x7f000061f000-0x38)={&(0x7f00003fc000-0xc)={0x10, 0x0, 0x0, 0xa110a00b}, 0xc, &(0x7f0000344000-0x10)={&(0x7f0000e43000)={0x1530, 0x23, 0x20, 0x5, 0x3, {0xc, 0x0, 0x0}, [@typed={0x18, 0x8e, @str='&@&.nodev\\eth0\x00'}, @typed={0xc, 0x8c, @ipv4=@multicast2=0xe0000002}, @generic="786aa5a425cc02f835f38461851780b90316e0544a9f7b51411ccb84f5f55351da8f228d2e68f6b543528f47c28d7568c406c39724427bd401e5bf1fecd3643019ccd52589222aefd5dc21b710eb3e9783dce679804ca893709c5e6b0634556e365faf0c0fc030b5d740b1e10d221f9eb4a695d3c1e9b817fd0b8ccef7f49fd230ca93f72c6c44a011a9a3843427ed0d92bab99bd7544ad02a97b119b9ef7064c133e736", @generic="f66a68bc2e1939027b38075b03ccb0f24270a647f9a6c31e62fff6f23dd3da62d0a27dd19d200c2ab788b44664ef38e59b4f", @typed={0xc, 0x8f, @fd=r2}, @generic="29a7d811fc69df3b2b", @generic="7b0b135495ed3b37743d7edfcab79aea1156f8ec78ec7858a1025b8639aa199b212b6987a31c831d235c91e279a0eadb7892d108211cf595d3b1ee8b8f0214f3edf96479f66f6413651d5f561bfc052ae82814", @nested={0x1080, 0x76, [@generic="7da8ba2c34bd76718f98567d4db08e9d51862c7b3fcd5dd6f239a4ca2006595dafff7de5ad6f30559a93145e72640255ec8ac0bda6e1324d3d132c06e1af78178b67ca90a3ab91cbe9e39ccf96e43d", @typed={0xc, 0x3, @uid=r3}, @typed={0x8, 0x19, @void=""}, @typed={0x10, 0x26, @u64=0xebc}, @typed={0x1008, 0x5, @binary="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@nested={0x338, 0xa, [@typed={0xfc, 0x1e, @binary="40bf8a40ee61263848b2d83f5d154e3b4b3bdaf959f7d78b683745f7a0caaa231531fd3d3cb07c0bfb4d792d8a541e033e5d2f1c030aa4f2bba32debd7748193f89531e0ff806f5572e85de36e86edf516da67f027175d177606cabf0e058d6ed01a3f02cc809965246871b902a4a067da5b1d07f8b2bb3c1b61f8114f9ba73d0b51491de69431eab3cc79ddd81e15464855ef8dd755a324d47d4968d3d744bf7de922933ea2afd352101793f4ec7e92998a2abafc188a2988490ffa6b8668d2f6eac726853d06935494f5e09174529fc730ac55d099f855697d7c0280edeb10971e79701e967aca6622e38623e00aef766ac132"}, @generic="0a518c60afb52d9a9c798fd0bf0b9b8c4434d729aca1b804d55c8578ff490d68da3c4e9351c0ad2dada3e8ee55f149dd424f652e4975e878958e7e2e758e22a737369b7f8ddb06b85be79927c9107dab4a63c979fe497f9be05de6f54b51d2c4a5cd8d36fa2db5cd01303c8a0b859527ecf969b1e78e65ab75d12a623d936068c93b390b712ba53215abbab43c0728b896314acb75562161133234caac136b6859e73f71244a009d5ef482a73bd36d539847697811bf75429c5577cdbdd5e5db18c69da382154305b10916347bfaae", @generic="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", @generic="", @typed={0x30, 0x91, @binary="1d2c2eb5ea0501f4701f0312f698b9840410b1ea2c70465d6ecf28cf0d9e414b78644d38d1094a"}, @typed={0x8, 0x50, @void=""}, @generic="56abdc1a0d2fa2dfb29f81fe5dc4f76f8edfee8d9e04142f5fc620beb72e267b58bdafd7896ebe43a0493bb6c7a5bbc5c74c50"]}]}, 0x1530}, 0x1, 0x0, 0x0, 0x0}, 0x4004001) r4 = socket$netlink(0x10, 0x3, 0x6) writev(r4, &(0x7f00000ce000-0x10)=[{&(0x7f00003e9000)="290000001c0055fcffffffffffffff0002000400000000000000010009000100000e010091645aff27", 0x29}], 0x1) 2018/02/01 05:03:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0xfffffffffffffffd) fcntl$setstatus(r0, 0x4, 0x2000) 2018/02/01 05:03:26 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe8000-0x1)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f00002e9000)="") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000fe7000-0x8)='./file0\x00', 0x40000, 0x44) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) renameat(r0, &(0x7f0000fe7000-0x8)='./file0\x00', r1, &(0x7f0000540000)='.') umount2(&(0x7f0000d5c000-0x1)='.', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x0) 2018/02/01 05:03:26 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000002000-0x70)=@hopopts={0x6d, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x70}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x40, {0x8, 0xe, 0x8000000000, 0x8000, [0x7, 0x4a, 0x7fff, 0x3, 0x0, 0xb, 0x8]}}, @calipso={0x7, 0x10, {0x6, 0x2, 0x7fffffff, 0x2, [0xfffffffffffffe00]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, 0x70) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000004000-0xa9)=""/193, 0x1d) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000-0xe)={0x5, [0x8, 0x4, 0x912, 0x2e3, 0x80000001]}, &(0x7f0000002000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000)={0x8, 0xfff, 0xff, 0x6}, 0x8) getsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/02/01 05:03:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x7) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x40) clock_getres(0xfa5376e6d25bc854, &(0x7f00001d2000)={0x0, 0x0}) [ 52.200195] binder: 8560:8566 Acquire 1 refcount change on invalid ref 0 ret -22 [ 52.227105] binder: 8560:8566 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/01 05:03:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r1 = socket(0x17, 0x5, 0x8) recvfrom$unix(r1, &(0x7f00008bd000-0xe8)=""/232, 0xe8, 0x40012022, &(0x7f00000e8000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/01 05:03:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x2, 0x2) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000a6b000-0x108)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x0, []}]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 05:03:27 executing program 7: getpeername(0xffffffffffffff9c, &(0x7f000063e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000b66000-0x4)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x6, 0x20, 0x100, 0x6}, &(0x7f0000bce000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0xffff}, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x2, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000000)={0x9, 0x10000, 0x925}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x4}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r1, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x4eb6, 0x8, 0xffffffff, 0x2, r1}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000003000)='./file0\x00', 0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000004000)=[{0x0, 0x0}], 0x1, 0x44043e5f, &(0x7f0000004000-0x8)={0x6}, 0x8) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000003000-0xd8)=""/216) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000005000)={0x7f}, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000004000+0x2b5)={0x0, {""/7}, 0x0}, &(0x7f0000007000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000005000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000008000-0x8)={r1, 0x6}, 0x8) r4 = getpgid(0x0) ptrace$cont(0x9, r4, 0x7ff, 0x100) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000008000)=0x6) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000005000)=0xd01d) [ 52.259218] binder: 8560:8582 Acquire 1 refcount change on invalid ref 0 ret -22 [ 52.273634] binder: 8560:8582 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/01 05:03:27 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000024000)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="2fb4382e0cbacafc207e74bc75af56b9"}}, 0x1e) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000023000)=[{{&(0x7f0000024000-0x60)=@nfc_llcp={0x27, 0x6, 0x401, 0x5, 0x3f, 0x4, "003f495023795edf1f9d388179991a6c7b321e2eadf0c9a4c4f52b07cf4b38e24af7ddd21bf508b5ba90d28d62db22d517ae237023428e54dd85b27066673e", 0x6}, 0x60, &(0x7f0000023000)=[], 0x0, &(0x7f0000001000-0x188)=[{0xf8, 0x1, 0x9da, "14b7498d2a1df75235c189ba0af2e814723a369644565e8d862192c2c61bc36e97b36c2c4e3438a8c9574f6c6f91ea7192da15affaf18172724a7c6a06807443cb67102fdc40cf6d0f2628857cce6261b91375bbad02ebd5a65250e51510ffc701eef723cd0ae771bcce8d25a78a810c70562e5d528bf28ccc6af25ae34b36e1cc19f884f1a963efe58c48c35ee5181e7edaf0c5e2cdba6cda8ed9c7ba04898bb156879a1300b0d07665f2ea53436de4e36ad7339f9450aa62090012706326374b1300e3e226b9c300ecd12050fc313128b37090da47fc9553790d75ad62c9afa9139fcf2b8953ac"}, {0x90, 0x115, 0x7cac, "0defeac82413661f66fa6083d468fc8b911744cdf918637386202c6bc600ef55ce2295aeaf62aef7377b9e1605054e41126cd3b5a303565b2f1f628605aab67f9eca9a877b346edf509a7c0676b0605d8d533d321840667398f7c5537488297dc0e4450cfa7f4748ec82c090695b32a03aa25767d87601be5c16cd5c704a5d"}], 0x188, 0x1}, 0x0}, {{&(0x7f0000024000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x0, 0x3}}, 0x26, &(0x7f0000024000-0x10)=[{&(0x7f0000024000-0xa7)="97ef7aebab39f4e5c655330e0d01d7e521cb6485e562ad8b466f0b1043775b646b801becd8371c167915ef2c2d638580e17f1422a042592deed63b0fcdda5b077d2d928b116b82390ba8d4bfb8121f1dd334c1a1767b2a89804b726ef56a118fc59c0e2e3419478cc5fe869899044e0216f80d4a62fca7082d184b155772964c2838191a7280cb58b7acf10c71a367e070172a1bf726c745e5af0ca514f66b12f4e85b7d88398b", 0xa7}], 0x1, &(0x7f0000024000-0x470)=[{0xd0, 0xff, 0x9, "e55c800c7d9c02b34774121a0695b48a3a3001f5fac7ffa088ffc72979f99a3c1c81cbad81c89c9992db5613d84239d5a34a83c080e8b243246279adbcf30e353aeca771e808d089c74dc0cbca9651ad8cd60da9c8f717e9a982c4213dfc1e0af5c51d34fd0424a5f0083c205472885515c87b7b6772d4aeef5e0de757cb91ff61aff6bb4625e77629446ffaafe905b71307f5bae9be9f3dd5389a6d19ea333c3e9534861640ad321d8305370669657dcdee3056d9cc9eb0241647"}, {0xb0, 0x101, 0x1ff, "e73029d0bc0d36341cf7045e4974c9c802709325cd6d947ff578ba805c9b1f1073926ac4c3afcecf7abfd2380761c0b49ceb1fe4d223a19b9faae1d0f3e321b9825702c0eed4545d2a48420588ebd27e8c5881690ac0c96944abc1b6cf17faff1541b3f5d37dcd7c50f66b3ce352b32b7e1c385c75dd8f0cb019263ec68a37304910d177a0abc6fd5982cd31b2fbe670314d49ab92cdc54ade9a"}, {0x38, 0x6, 0x1, "4cda2bf9b4fedd670c9379a44862c7533b8930eeba84e866436d4d7fafa5b5b52acf84"}, {0x70, 0x119, 0x8, "f3ad65cae5e9ddc6e0a87a6403bd77162565362d4f2446a60ed0f99271a44188ee26cffe8109ea9ab3f5acedd8fe74cd35310a313f0220a8534aa5ccdf186335311ac8b03df35d4f90610bcd406e174e24d0809e26b0dfd816b901218f"}, {0x78, 0x102, 0x9, "3a2bf958fa0b45a6fdccd14362882d12063de92865a967688de76fbb984f0f0a51d0fc6558608d1be05e68cab4909b847c4194c1fb58b3c240ba62e08558dd10caa395c235a678e1f8491f3d730493dafe161b8886ac868b171003a1f2bad8d3e5729ab83f"}, {0xe8, 0x10f, 0x9, "19ca9b04916512c5b3b7eb76532593f01b5e32b9144141e1f4a2a94f617228902833e904ee3532f2ca182ed88c779abac1f60a7818f62e7c75b28bb0b374178d355172ac856f2e0e0fb9f1706242c519c6bfafa6a145ac9317d83ba25d5c23080a74685465e6a2e320683f2659ec3a53ac55c39b5e881da8440d2037a24655487513c2fb57d5ee62a5b93893caca0c53f797551655555b714bcacc636ca3917725e93b9b80ca6a826778cf9f4a3a69a11851df391427cea0e4690c1c4186edf36ab7aa02e4a961d95ed95e0819fb370d7c7bb44e"}, {0x30, 0x119, 0x3, "55946eaedaa1ace50a5d57d7b77c99b6c669569f69acd0925aa3b2a9ac28"}, {0xb8, 0x119, 0x629, "e2cc1c8f02a72696cf9ab2ff917a5378a88a6843d0758a5c5742856d40c05d19511887de6e2241b666fa733b1f7e42c442b9da9e89d11c88f2a9055e89287cc520455876fd53b12845e710beaa99e6315b931c6a1641a280d252284be9a874e652616b9118e10c6f4ee2b6d3158c58984a38c3b2df7244b6b386b2f85236827229f6fefd82efcfac78d03a117d3b248ff5dd7e39d99a06e6683b969e437b2a6fcdd3b6fd1f"}], 0x470, 0x40}, 0x57}], 0x2, 0x4000004) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000026000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 05:03:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4000000000a, &(0x7f000095b000)=""/0, &(0x7f0000407000)=0x0) pipe2(&(0x7f00002fa000)={0x0, 0x0}, 0x800) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000a82000)={@common='bpq0\x00', @ifru_flags=0x100}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000919000-0x14)={0xffff, 0x63, 0x7, 0x5, 0x1}, 0x14) 2018/02/01 05:03:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x4c032, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x252200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x1380)={0x1380, 0x12, 0x10, 0x5, 0x1, {0x1e, 0x0, 0x0}, [@generic="02f177cb3355b8a9cedf0cce8c3478ef38d90dd85c16916228b2f4509a21ca8085198996119dbed5252802e49407982a05400ea009b4f5668ea56da9402dd5befb391125385057c5b61c6d2b634ed16172b050553db36424d9535959dc35735c856bebe39dfa9130522a6f01684ddee3c68a24b8b5428fbcd7736e9e46b93dec2f9eec6994a21da422f5859c43156c85d585e4e658fc64f6ed234b0d07e15a2c24d2fb1beb2ec01ad8974d178e0dd0a6308f705a177325", @typed={0x8, 0x37, @void=""}, @generic="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", @nested={0x2a4, 0x91, [@generic="6dfe3498a5495bf6c7ae12da7d6a9d2a7e725a11f69b8b98070abde63cbff194ccb750dc474fad3bfe1bd216bce67aff28e00bc362f80aa573d8a402e0b4c4d64769c755f18bf385ae6389a2488096d7678330957c593f2b07818aeca81347754b8b455a70e8ab2208eaa4359ba65535c46b3a8a9d87e891163e7ebc47e2318215aff2a09f58c86ce8e0a767e89464c625ccd0b01a1759a54569809e33b3c3af437ef62f384f28f3284a6acc810a1487471165b55cec1ac9f81156bb1a52542cd9c2c09f7c747be2379e7934a6c3bb3d", @generic="33eb527c2bb5b66f4ed97f176979b49bb785e0599755fa3da8a1f09a2b76ef3dc589555bc34d6df5cf6afdbeb08835a7cef390332d183931915a2b52f7c72c24e037c4a5280901fd941083e817ede8f53c827d0a9edfc1dfd4ddb770df9627c2ae63860e8c025c8ddebbe28076f0d0866d73e69a9576c758a61ceff4ed82b6978611574302c291e6be3d03d067de2fc9de72b7053a82d1d70169a6bf23f9189f86432e55b542416b3a6dc795f2b0c01f061676370ee04e2975c9cc85f384aa22897914bf88c9911b610ebff6e4a427efade71968483d4a14d105fe35f5c6cb90237e82af8a3090625a19fdd1e57b8002c8d886f6d14db175", @generic="8a1a09844a669eeec4deca559bb5db59214b1587d545de955da8c9ff409abe9412e9988490c3d5be37051efa08ca016f3efe7fd25a245eeb6901d7023c08cd577c17c2e17b00700638f57e48a7f6d5a9f1078585882b0539d4538cd8f5ae0cef48753e2f62f3624133127f1ce8295efad268c96e48a93733119e826d8b2716b0c2fd147bf6c65fa2e90b2b05ec1b8183bf62ecb74e3ccf6c4d0bb1d46b6428da2e4fd93840bf79fd500d453fb714c15a3a8bdb4af4e6d6f16a53d015572721e7c7bdd2bc8482ff211baa", @typed={0xc, 0x24, @fd=r1}]}, @typed={0x8, 0x42, @void=""}]}, 0x1380}, 0x1, 0x0, 0x0, 0x1}, 0x48800) 2018/02/01 05:03:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) recvfrom$inet6(r0, &(0x7f0000bef000-0x4d)=""/77, 0x4d, 0x12002, &(0x7f0000aad000-0x1c)={0xa, 0x1, 0xfffffffffffffffa, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/02/01 05:03:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00006d9000-0x5)='user\x00', &(0x7f000015a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000091a000)='z', 0x1, 0xfffffffffffffffc) keyctl$clear(0x7, r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b44000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00001ea000)=0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000b2e000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cca000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000b05000)=0x0, &(0x7f0000146000)=0x4) setpgid(r1, r2) 2018/02/01 05:03:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) r1 = syz_open_dev$tun(&(0x7f0000de5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000001000)=0x4, 0x4) dup3(r0, r1, 0x8080000) 2018/02/01 05:03:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000e4b000-0x26)="260000005e0009000000eaf83a0000000000000002000000fbffffff000008db1ee9ff4435ea", 0x26) r1 = getpgid(0xffffffffffffffff) get_robust_list(r1, &(0x7f0000626000)=&(0x7f0000c19000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000a0e000)=0x18) 2018/02/01 05:03:27 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fstat(r0, &(0x7f00002fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) 2018/02/01 05:03:27 executing program 4: mmap(&(0x7f0000000000/0xd50000)=nil, 0xd50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000b1b000-0x20)=[{&(0x7f0000d50000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d51000-0x4)=0x0) ptrace$pokeuser(0x6, r0, 0x3d, 0x1000) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x8, 0x80000000, &(0x7f0000d52000-0x43)=""/67, &(0x7f00006ba000)=0x43) 2018/02/01 05:03:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) fcntl$getownex(r0, 0x10, &(0x7f0000b47000-0x8)={0x0, 0x0}) ptrace$peekuser(0x3, r2, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f000041e000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000b19000)="e5", 0x1, 0x0, &(0x7f0000aa3000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000746000-0x9b5)="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", 0x9b5, 0x0, &(0x7f000075c000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/02/01 05:03:27 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001d0000)='/dev/rtc\x00', 0x2080, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000678000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00005a8000)='ns/pid\x00') prctl$setname(0xf, &(0x7f0000981000)="3076626f786e655c740a01") ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x4) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) pread64(r2, &(0x7f0000e2e000-0xca)=""/202, 0xca, 0x0) 2018/02/01 05:03:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000f57000-0x8)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c66000-0x54)="", 0x0, 0x52e2f637490a4e7f) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b24000)='/selinux/checkreqprot\x00', 0x400400, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7f) 2018/02/01 05:03:27 executing program 0: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f000085c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x400) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x6000) r2 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000ff0000-0x30)={0x0, 0x0, &(0x7f000009a000)=[], 0x76, 0x0, &(0x7f0000fef000)="3cf82e70b7bef4a7b08143a7a671f99982e4f9b83d2bf5ee19389d6f970d65f0efc3cf0216cc05ddb3ea5289e0550a87a3d857f7946d6955a372aca05342699aa29de31247fd7e5cc728fe596b9a12634c3f4beda9e8dad08f82aafba51de9e4d4b75b19a88a97793580518bbda19a322241037a37b9"}) close(r1) 2018/02/01 05:03:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000)=""/0, &(0x7f0000000000)=0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000523000)=""/9) 2018/02/01 05:03:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000e6f000-0x8)='./file0\x00', 0x10000, 0x44) sendto$ax25(r1, &(0x7f0000751000-0xee)="61275be7bc5784e1605d62eaeb043b808345e4d2e05e8de0bf4188abb99605fdf4d308f1e3f3a7931de8884063d618763ae4972d98882aef2a2eece13704a73395b517385e8c84bd7849bc2b5ee81ec966a6153078dd5513559cf00020a764f13bde67c4ff9848ec95fdeb731b8e7ed8e57f40bbbfc98fae25207f67fd6fa276bb8a7e2375706080ebd067c26fe2d7737232ef596c2bc34c8ef51c93a1914ed44cf5f4ff93466cdcd8c18ac23ec99b7955650909e57ce5c0ed7186d6d8d758b09dc5ed9739da0694da5808ff6d3c48eb4ec4cb5dfd99222fa629ed692bc78c1b549ad59ebf2555341cd01a46c91e", 0xee, 0x40000, &(0x7f000058b000-0x10)={0x3, {"b352ad22730a55"}, 0xd3}, 0x10) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x34, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe, 0x0, 0x0}, [@RTA_PRIORITY={0x8, 0x6, 0x54}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) 2018/02/01 05:03:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x4) accept$netrom(0xffffffffffffffff, &(0x7f0000d08000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000001000)=0x0) splice(r1, &(0x7f0000b42000)=0xfffffffffffffefc, 0xffffffffffffffff, &(0x7f000049e000-0x8)=0x2, 0xff, 0x0) 2018/02/01 05:03:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6], 0x0}) symlink(&(0x7f0000752000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x0, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0xb, 0x400) truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x31d) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, 0x0, 0x0, 0x8001, 0x0, 0x100080) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000047e000-0x4)=0x0, &(0x7f0000195000)=0x4) syz_fuse_mount(&(0x7f0000d41000-0x8)='./file0\x00', 0xa000, r4, r3, 0x2c, 0xa0040) write$selinux_load(r2, &(0x7f000075c000-0x8c)={0xf97cff8c, 0x8, 'SE Linux', "ad446bc62d7dd21b4a019c0c97ecdc78723eb66fda9e8b9a2b7499464e35494125e4fff0e703f71747f7be5cf17afdb6b5b0e44eba3c4d2911b1fd2154155acd8146a28e6d85078afe0ea68642e78a2582b4f797c723f5e2d18221ce457e3d7726bfe365a6967480fb82b0b9586c11804a9e5bdcf0dd088aa46a3d0a"}, 0x8c) write$selinux_load(r2, &(0x7f00006f2000)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) r5 = dup(r0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) sendmsg$nfc_llcp(r5, &(0x7f0000c30000-0x38)={&(0x7f0000cd8000-0x60)={0x27, 0x58, 0xf54c, 0x1, 0x62d, 0xf8, "ce2e2458c229d9e6e7d4bcd8880cbcc48a19f92649580733d2ff92f65f0b773df524d5614a33bc49ea5792d002455c964747d47a878f109886017595560daf", 0x3ff}, 0x60, &(0x7f00001d0000)=[], 0x0, &(0x7f0000f2d000)={0x90, 0x10b, 0x3c, "6caf5df3120aa15eb78e5929f7689ab692723f2b6efa1e7c2582f4d1116b59705bffd3117067b30c758d30b32e240c61c741a0caa063a4706e991f92692e61dee8f9e00e32c59660e45671bc211586cff75c3941378ab074d04aed869efe7def243edad3cb444023c46e08931f09c58079ee271aa37382760a21f7b232"}, 0x90, 0x800}, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f00009f4000)=[{&(0x7f00001fd000)=""/115, 0x73}, {&(0x7f0000a81000-0x45)=""/232, 0xe8}, {&(0x7f0000086000-0xfe)=""/254, 0xfe}], 0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000bd7000)={0x0, 0x5, 0x0, 0x9, 0x7975}, &(0x7f0000fde000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000304000)={r6, 0x84, &(0x7f0000e27000-0x84)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, @in6={0xa, 0x1, 0xfffffffffffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}]}, &(0x7f0000598000)=0x10) sendto$inet6(r5, &(0x7f00002cf000-0x284)="", 0x0, 0x0, 0x0, 0x0) 2018/02/01 05:03:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_nat_t_port={0x1, 0x16, 0xffffffffffffffff, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x40000005, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 05:03:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000945000)=0x330, 0x4) sendto$inet(r0, &(0x7f0000013000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000dc1000-0x108)={0x0, @in6={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6f72, 0xfffffffffffffffa, 0xfb3, 0x9, 0x1, 0x5, 0x7, 0x80000000, 0x80000000, 0x7, 0x78, 0x7f, 0x7ff, 0x5, 0x4]}, &(0x7f000028f000)=0x108) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000096a000-0x8)={r1, 0x80}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000508000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000092d000-0x4)=0x10, 0x80800) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000097000-0xa0)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xcc9, 0x4000000000000, 0x3, 0x4}, 0xa0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000122000)="18000000020001000000be5efecd88367a000802cd000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02c62cc6e96c00442ef629037ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c34000000096f201cd", 0xc0) sendmmsg(r0, &(0x7f0000c18000)=[{{&(0x7f0000164000)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00003d8000-0x40)=[{&(0x7f00007c2000-0x2)="b3", 0x1}], 0x1, &(0x7f0000071000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000345000-0x8)={0x0, 0x8}, &(0x7f000025e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000bd000-0x8)=@assoc_value={r4, 0x1}, 0x8) 2018/02/01 05:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002f9000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0xfffffffffffffffe) renameat(r0, &(0x7f0000ead000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00008fd000)='/') accept(r0, &(0x7f000050c000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000187000-0x4)=0x8) mkdirat(r0, &(0x7f0000897000)='./file0\x00', 0x16a) 2018/02/01 05:03:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) process_vm_writev(0x0, &(0x7f000055f000)=[{&(0x7f00006de000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00007af000)=[], 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000d9000-0x5)='yeah\x00', 0x5) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00003d7000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ee8000)=0x1c, 0x80800) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f000032e000-0x1000)=""/4096, &(0x7f000042c000)=0x1000) 2018/02/01 05:03:28 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f8d000-0x4)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a4d000)='/proc/self/net/pfkey\x00', 0x100, 0x0) r2 = inotify_add_watch(r1, &(0x7f0000081000-0x8)='./file0\x00', 0x200000) prctl$setmm(0x23, 0x6, &(0x7f000027b000/0x4000)=nil) inotify_rm_watch(r1, r2) 2018/02/01 05:03:28 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffff0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4(r0, &(0x7f0000014000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000006000-0x4)=0x3a, 0x80800) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000010000-0x2c)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7, [@dev={0xac, 0x14, 0x0, 0x17}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x15}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x6, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x16}]}, 0x2c) 2018/02/01 05:03:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000072a000)='auxv\x00') r1 = getpgrp(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000336000)={0x6, [0x5, 0x400, 0x8, 0xd1, 0x2, 0xc18]}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db8000)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008af000)={0x0, 0x3, 0x30, 0x5, 0x8ea2}, &(0x7f0000001000-0x4)=0x18) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00007c0000)={0x5, 0x200}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c40000)={0xffffff8000000000, 0x0, 0xfffffffffffffff9, 0x2, r3}, 0x10) fstat(r0, &(0x7f0000d00000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syncfs(r0) sendmsg$nl_generic(r0, &(0x7f0000c12000)={&(0x7f00003bf000)={0x10, 0x0, 0x0, 0x10008}, 0xc, &(0x7f0000d91000-0x10)={&(0x7f0000a69000-0x290)={0x290, 0x42, 0x100, 0x4, 0x1, {0x10, 0x0, 0x0}, [@typed={0xc, 0x67, @pid=r1}, @generic="5134d2d6bfddfadd4fde99d7b8313f25a9481809ffd8177aec7ef73061e6e22f8e2386fb47b19ab69ba7eff730a1443407d8629a4d", @nested={0xc, 0x0, [@typed={0x8, 0x96, @void=""}]}, @generic="91421d713bcce17bb04b75fad140f466f2b82757c464e408494418f58eb8f59c945b7f548d06a78c985503e17940a5412e0f9b0e3ecd5fecd94d698fc44d49e1dd8eeb36621d29d9b87dd1719d7d1f4d43f6a3425d5370823df8a293ce4784019aa06f4e643646679fd55e4fed7d5a7a904106592838a12a6059c1acf8dbc0955fdf401535aee5b528cc7a1b39a8ffd6eceb2e2584a81e3dc7db4aa203a0c40936b59ec8310190eea73100e90a45613b1d4a634601f96ef34dee595ec6157176bf036bd0ca13fba078822570c9f3fb5dc021a1bd8bef31e0823ae567e10620068255a8822c893209e12789742a9f7b2fea9c36d912", @nested={0x50, 0x2e, [@typed={0xc, 0x4, @fd=r0}, @typed={0x10, 0x46, @str="9e23242100"}, @typed={0xc, 0x1e, @pid=0x0}, @typed={0xc, 0x34, @uid=r4}, @typed={0x18, 0x2f, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @generic="84fc5122c2e38dfa7a4f1bc6286eaa2bc9abb01dcb3d0bf2ac2f4fb5281ff2dc888a6b5f2761dda025d1b1cb4248d50730db4ff02fb9b27066ad3c0fa2e2940ba19acb3b6c0944f4f7d3e6b45ff7cc8d59241eb77696b5fac42324f40a543912bb298a6cca9571c51e497ca3fa38e60307f14eec733080df53c575460edc3ad103ce8cbf9e1669da30703e3e1de5ec19e7cab3c8bb2389f6cdb132f49bceff1b9b7e209f2162fa93083900515166c7ee59c941004eeb143f385afa28d3b20531d708bd2ed35a3f8bd8f354474cde", @typed={0x1c, 0x26, @str='selfmime_typeeth1\x00'}]}, 0x290}, 0x1, 0x0, 0x0, 0x800}, 0x800) pread64(r0, &(0x7f00008af000)=""/0, 0x0, 0x0) 2018/02/01 05:03:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000005c000)={0x0, 0x0}) connect(r0, &(0x7f0000be5000-0x20)=@pptp={0x18, 0x2, {0x1, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='mountinfo\x00') preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/01 05:03:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000202000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0xffffffffffff0001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xffffffffffffffc1, 0x3, 0x6, 0xa, 0x80, 0x20, 0x2e, 0x0, r1}, {0xc8, 0x8, 0xcd, 0x0, 0x401, 0x5, 0x7, 0x28f4}, {0x3, 0x11c, 0x1, 0x2}, 0x3f, 0x3, 0x0, 0x1, 0x2, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x15dbbecc4a9b8062}, 0xa, @in=@rand_addr=0x6, 0xffffffffffffffff, 0x1, 0x1, 0x1b66, 0x2, 0x8000, 0x2}}, 0xe8) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001e000)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 05:03:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00006da000)=[{{0x0, 0x0, &(0x7f000092d000-0x30)=[{&(0x7f0000206000)=""/177, 0xb1}, {&(0x7f000064b000)=""/0, 0x0}, {&(0x7f00006a0000-0xe3)=""/227, 0xe3}], 0x3, 0x0, 0x0, 0xfcbe}, 0x40}, {{&(0x7f0000469000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ffc000-0x20)=[{&(0x7f0000d11000)=""/83, 0x53}, {&(0x7f0000fc2000)=""/108, 0x6c}], 0x2, &(0x7f0000297000)=""/124, 0x7c, 0x0}, 0x3}, {{&(0x7f0000942000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000585000)=[{&(0x7f00000ce000)=""/38, 0x26}, {&(0x7f0000dd3000)=""/221, 0xdd}, {&(0x7f00000f1000-0xaf)=""/175, 0xaf}], 0x3, &(0x7f0000d3f000-0x1000)=""/4096, 0x1000, 0x4c1900}, 0x1ff}, {{0x0, 0x0, &(0x7f000018b000)=[{&(0x7f0000417000)=""/4096, 0x1000}, {&(0x7f0000d02000)=""/231, 0xe7}, {&(0x7f0000bae000)=""/146, 0x92}], 0x3, &(0x7f0000548000-0x2e)=""/46, 0x2e, 0x4}, 0x3ff}, {{&(0x7f00004ac000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000792000-0xa0)=[{&(0x7f00000bb000-0x2e)=""/46, 0x2e}, {&(0x7f0000ddb000)=""/235, 0xeb}, {&(0x7f0000869000-0x70)=""/112, 0x70}, {&(0x7f00008c0000-0xe1)=""/225, 0xe1}, {&(0x7f0000e3e000-0x43)=""/67, 0x43}, {&(0x7f00002c6000-0xe8)=""/232, 0xe8}, {&(0x7f00006ee000)=""/167, 0xa7}, {&(0x7f0000c5c000-0xee)=""/238, 0xee}, {&(0x7f0000627000-0xb7)=""/183, 0xb7}, {&(0x7f0000a23000)=""/91, 0x5b}], 0xa, &(0x7f0000ebe000)=""/213, 0xd5, 0x2}, 0xfffffffffffffffc}, {{&(0x7f000098e000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a8c000-0x30)=[{&(0x7f0000a88000-0x5c)=""/92, 0x5c}, {&(0x7f0000804000-0x17)=""/23, 0x17}, {&(0x7f000046f000+0xafd)=""/47, 0x2f}], 0x3, &(0x7f00002a4000-0xe3)=""/227, 0xe3, 0x100}, 0xffffffffd39cef30}], 0x6, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000077a000-0xc)={0x0, @multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00001de000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000bbd000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, r1}, 0x14) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00002b0000-0x4e)="240000001a0025f00000800400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) 2018/02/01 05:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000044a000-0x4)=0x100, 0x4) memfd_create(&(0x7f00002df000)='\x00', 0x3) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008b9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000953000-0x10)=[{&(0x7f0000085000)="29000000200019c64e3d81ff000a007a02000016000000022000000006000d0000000000000000ffe8", 0x29}], 0x1) 2018/02/01 05:03:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f00006c8000)={0x0}, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000bda000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, 0x1c) listen(r0, 0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a13000-0x15)='/proc/self/net/pfkey\x00', 0x210000, 0x0) openat(r2, &(0x7f000077d000-0x8)='./file0\x00', 0x100, 0x1) close(r1) accept(r1, &(0x7f0000681000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000209000-0x4)=0x10) close(r0) getsockname(r2, &(0x7f0000dd3000)=@generic={0x0, ""/126}, &(0x7f00008af000-0x4)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000099e000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000733000-0x4)=0xe8) bind$packet(r2, &(0x7f0000841000)={0x11, 0x3, r3, 0x1, 0x1, 0x6, @random="56e22989a1c2", [0x0, 0x0]}, 0x14) 2018/02/01 05:03:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:hald_cache_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x32, 0x31, 0x20, './file0\x00'}, 0x3c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000002000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) write$selinux_create(r1, &(0x7f0000ec9000)=@objname={'system_u:object_r:devicekit_power_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x47) 2018/02/01 05:03:28 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000050b000-0x9)='/dev/rtc\x00', 0x311200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x69, 0x0, 0x0, 0x10001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)={0x400, r1, 0x10001, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000596000+0xc3a)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000007000-0xa)={&(0x7f00000c5000-0x93)="134e721c060000000000000001012053d1c199b0c4cbd7ab0296e7154fea8aa900000005f6812bf975fd831ef5ec461bb6c0a3532a9a203d11f67732285e058ecec7b40e37910727b26b20338b84e5cc285a589a7f324ca94a7da40be1b70c09820899b3091c2484fb00000000000000ff1bafeb30fc119c5957f1cbdbc28571f9898d9a1ead4d0400000000000000068239ec", 0x93}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) close(r3) 2018/02/01 05:03:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000047c000)='/dev/sequencer2\x00', 0x440082, 0x0) bind$netlink(r1, &(0x7f0000253000-0xc)={0x10, 0x0, 0x1, 0x40000040}, 0xc) recvfrom(r0, &(0x7f0000662000)=""/87, 0x57, 0x0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000140000)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2b}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 05:03:28 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bba000)='net/ip_tables_targets\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000c0000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) sendto(r1, &(0x7f0000005000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2018/02/01 05:03:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs={0xffffffffffffffff, 0x0, 0xffffffffffffffff}, 0xffffffffffffff7a) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[], 0x0, &(0x7f0000239000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/02/01 05:03:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000165000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f40000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000008a000-0xc)={@dev={0xac, 0x14, 0x0, 0x12}, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000fbe000-0xd)='net/mcfilter\x00') readv(r2, &(0x7f0000f04000)=[{&(0x7f0000636000-0x92)=""/146, 0x92}], 0x1) r3 = add_key(&(0x7f0000d49000)='id_resolver\x00', &(0x7f0000bd4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000241000-0x9c)="30a5a2b032d710fb0c61536645cabbb1b0ae0f0584f64f008067ab0146f125318d23851054e010ddcace8fdb6c4d2b353ce37e7816ce718208a81daeaf94af09abb632c387c53a374c0c450e2dbb11c65cc1bf3931e231b9b533148c6e026e0d0bb1bde6f813014afb64a1c9165c23d33c38a7e9870e2792eeda76b8aff37c9007ec072bd24287e9cec9722a0ddd4a372dc67195494ff630f6734169", 0x9c, 0xffffffffffffffff) r4 = add_key(&(0x7f0000b7e000-0xb)='asymmetric\x00', &(0x7f0000539000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r3, r4) read$eventfd(r2, &(0x7f000074a000-0x8)=0x0, 0x25c) 2018/02/01 05:03:28 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000fe4000)={0xfffffffffffffffb, 0x100, 0x208000000, {0x77359400, 0x0}, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getownex(r0, 0x10, &(0x7f0000d1b000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f00003a8000-0x8)='ns/user\x00') r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000098000-0xc)='/dev/rfkill\x00', 0x200402, 0x0) fanotify_mark(r3, 0x1, 0x8000038, r4, &(0x7f00003b4000)='./file0\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000dca000-0x10)={0x8, 0x6}) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x158, 0x10, 0x713, 0x3, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x20, 0x17, {0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 05:03:28 executing program 7: mmap(&(0x7f0000000000/0xe5000)=nil, 0xe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000010000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xfffffe91, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f00000e5000)='./file0\x00', &(0x7f00000e7000-0x29)=@random={'btrfs.', '\x00'}, &(0x7f0000092000-0x2)='#\x00', 0x2, 0x1) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000-0x8)='keyring\x00', &(0x7f00000e9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r0) r1 = add_key$keyring(&(0x7f00000e7000)='keyring\x00', &(0x7f00000e8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f00000e8000-0xb)='asymmetric\x00', &(0x7f0000027000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000036000)='btrfs.', r1) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000e8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f00000e7000)='keyring\x00', &(0x7f00000e7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f00000e8000-0x6)='rxrpc\x00', &(0x7f00000e7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b9000)='\x00', r2) 2018/02/01 05:03:28 executing program 0: clock_getres(0xfffffffffffffffb, &(0x7f0000c30000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000001000)=""/72) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000)=0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) 2018/02/01 05:03:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002fa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x0, 0x1, &(0x7f00006b0000)={0x0, 0x0}) bind(r0, &(0x7f000089c000)=@generic={0x1, "8492633227d35b530c73cca5ff605dcf0edde861fa1724bd88aa08dbeb4a412f1cbc95f50c7310a00fc428389c088152fc4d8507bf7607dfd319a5f65f2c3ecc63b093607f2d2e27a33301c7dc1f0d41e919669a2c5cccb978613e9eae9f440d3b1abd9f18bc95d796a834e0d2f2a853de2af3821ca868011aef28724656"}, 0x80) [ 53.529057] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/02/01 05:03:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c96000)='./file0\x00', 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00002a9000)=0xff, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000544000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/01 05:03:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f9e000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000983000-0x8)=0x0, 0x802) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000010f000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a7b000)={0x0, 0x100000001, 0x0}, &(0x7f0000d7d000)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000608000)={r3, 0x7fffffff, 0x0, 0xfffffffffffffff7, 0x40, 0x3ff}, &(0x7f00000c8000-0x4)=0x14) 2018/02/01 05:03:28 executing program 5: clone(0x0, &(0x7f0000000000)="", &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x35)="") r0 = syz_open_procfs(0x0, &(0x7f00003c6000-0x16)='net/ip_tables_targets\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000+0xde5)=""/230) timerfd_create(0x0, 0x80800) 2018/02/01 05:03:28 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000042a000-0x8)='./file0\x00', 0x0) stat(&(0x7f0000fd7000-0x8)='./file0\x00', &(0x7f0000932000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000bbe000-0x10)={0x7, 0x88, &(0x7f0000fd9000-0x88)="2aaaf596849ae8d7cd1330fb1fde980118fe84f003ae1eea9b7fec144faec4dd6a1346bbfa85c1b234028a8f9d1f07c5de3428354ce50946bb94eaf6455fcaff175d3094ddee3403123719077e9495b8c819aa00072355bfb6227a5e2ca8d22cac2e871138df707d6a6aec71ffcdd055ccd2501778d216cad282b6be18a91c61fabd197b99b950c7"}) iopl(0x59) setregid(r1, 0x0) 2018/02/01 05:03:28 executing program 7: mmap(&(0x7f0000000000/0xe5000)=nil, 0xe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000010000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xfffffe91, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f00000e5000)='./file0\x00', &(0x7f00000e7000-0x29)=@random={'btrfs.', '\x00'}, &(0x7f0000092000-0x2)='#\x00', 0x2, 0x1) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000-0x8)='keyring\x00', &(0x7f00000e9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r0) r1 = add_key$keyring(&(0x7f00000e7000)='keyring\x00', &(0x7f00000e8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f00000e8000-0xb)='asymmetric\x00', &(0x7f0000027000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000036000)='btrfs.', r1) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000e8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f00000e7000)='keyring\x00', &(0x7f00000e7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f00000e8000-0x6)='rxrpc\x00', &(0x7f00000e7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b9000)='\x00', r2) 2018/02/01 05:03:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000760000-0x8)='./file0\x00', 0x103300, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e84000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7505, 0x5}, &(0x7f000005f000)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008fd000-0x8)={r1, 0x40}, 0x8) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000060000)='/selinux/load\x00', 0x2, 0x0) fcntl$setstatus(r2, 0x4, 0x0) r3 = syz_open_dev$tun(&(0x7f0000127000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="0400200700030109008000000000bc22", @ifru_map={0xfa6, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r3) symlink(&(0x7f0000004000)='..', &(0x7f0000fc5000)='./file0/bus\x00') getuid() r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000a60000)='gid_map\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00006a3000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x5e8f, 0x7, 0x4}, &(0x7f00002fe000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f00006ba000)=r6, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000a5b000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000953000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f000096d000-0x10)={r7, r8, 0x1648}) pwritev(r3, &(0x7f00000e6000)=[{&(0x7f0000007000)="fbee215ad123101de7379bbea383448461e425f3e9528cd80921d46baa8b54d7766d9de7dbc9", 0x26}, {&(0x7f000032d000-0x9e)="e133442586a3ca3863a4706a522a934afa82835deb63d2c653250b7af9820a09e6fa0ab3aa3de00dbb02927553fe11237bf78652db8dbd48f084b4303c2eba25ed7067a8fa35f5f19b873d1f21c997b9811eca5900d2664e600c20458adfa03a77469666b5d474cc9f3479384ffbd7cd8573e346260d46765a5f8cb37e2afa064215a8a1f745ca02a67fed2e1a1744b1d1f52502e906d30f4a7dc4b70445", 0x9e}, {&(0x7f0000857000)="ffca6a5663c16b5fdebdccbd4bab39848413f6832ee3d0818145e4022a6546ba0003605f27708b61331c94d26d7856e3ff6cee3420b0ae250ea994bfa9561f1e00c22e", 0x43}, {&(0x7f00002ed000+0x7c7)="636609f64679f058381a756dbebbb6c77da8fff3e7ac210920cb3a90027397e0054d9a69ecb5cff8a470b8103559f708652bbb8ab56da5a107ebe20a4477f6dd1ccde216dc0a422c996003929cfb5dd82f536562b161bcb768f25180b9dc8d0be8e5b4805fd712efcbf85cfbb668539ad508a90e6c58e135bf4ab8585ae1a850eb2d90d2118742a3c7093bb9965ae629e75f005cc4d57363aed10e8d68809119d7043b4fe652f2727087213650d2b42a12998f5a8043772dab07b582a3f987706d36089c3c243f144f45d898117487c7219ef7fda07d65efb7999f65859df0db323e2bdc162caf421fa1", 0xea}, {&(0x7f0000b02000-0x41)="061ce0950b45bd75249d279c40b61215d566013040ede873ec3bce68350eb0d4fb52463ca9e7cb79848c7f92b45112d4349524a93665842ae62b92ed317453707e442d4d2e3c7057e89e0c86b01c2633453fed3f6bcc9cf50d3ddc688813c45368a1b95f4fc78e7d86f77cee8735e15028d10d3cb6942ed590385c83a542ccfa8496b3a4fd98929630c0a026d3a5c56853a391f0b5cc9991110b7d655ca1d3f63676cd1c3aece0a717f7bc29cf3a28f8837c544b274ff16c1aff111cb1cd48912a29bf4dfbeda86578bcbd8ef1d6f3aa5211784a9c77ff125516", 0xda}, {&(0x7f0000e13000)="e2d38af5e9c31277cc8aadd7c3f86b7d7183c38bfcfe0ff9c412506f062d446df1bfcea788e9a473f7a9785edede8cd7110597f54b90846e1bec5345fb268dbe6eca7340b752c950fd39c814cb7c9246fe7fc02efac2fdb3704f133696f6d75ffa6b643668e5890d9b1e4f6491e843ebbd84302da95e8b084fbbacbec5bbf2", 0x7f}], 0x6, 0x0) 2018/02/01 05:03:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000189000/0x800000)=nil, 0x800000) mlock(&(0x7f0000bce000/0x4000)=nil, 0x4000) madvise(&(0x7f0000251000/0x2000)=nil, 0x2000, 0x17) 2018/02/01 05:03:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) syz_open_dev$binder(&(0x7f0000772000)='/dev/binder#\x00', 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017f000-0xc)={0x0, 0x0}) bind$pptp(r1, &(0x7f0000806000)={0x18, 0x2, {0x2, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ppoll(&(0x7f00005d7000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000376000)={0x0, 0x0}, &(0x7f0000e98000-0x8)={0x0}, 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000d6000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00006fe000)={{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a0b338dc2232ece, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) [ 53.590827] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/02/01 05:03:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000002b000-0x10)={0x1, &(0x7f0000005000-0x10)=[{0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) syncfs(0xffffffffffffffff) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002cd000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004b6000-0xb)='/dev/hwrng\x00', 0x248403, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000f000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002b8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000cd000)=0xc) getgroups(0x1, &(0x7f0000ac0000-0x4)=[0x0]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000830000-0x1)=0x0) getresuid(&(0x7f0000358000-0x4)=0x0, &(0x7f0000e93000-0x4)=0x0, &(0x7f00004a9000)=0x0) fstat(r1, &(0x7f0000771000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSBRK(r0, 0x5409, 0x100000000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a07000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d8f000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d62000)=0xe8) r10 = getgid() sendmsg$unix(r0, &(0x7f0000de6000)={&(0x7f0000a5e000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00005dd000-0x70)=[{&(0x7f00004fb000)="c9fe3572924c6f98c1a480a3b057f95182395df35dd886d15ec808316d0a9efda81cd55dcb5252d2cdd5afe5dd2065f1d190ecdbd192727731861f886911ff5816ca08fd7aefe15b7ef6f7e71593fe1fe53e630b5a82a6b12b575578e3d2cb40b0dda77fd7935d6fd8a03eaa0833", 0x6e}, {&(0x7f0000725000-0xfb)="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", 0xfb}, {&(0x7f0000ab4000)="0eabc8ea322980739cde76748c5fd84deaf5b2d224799b8dd06664a95c9d67be7a85c09b3267d79736cd10e55bd84886170987ee2f17ee1e4ac82617f5b78645ff43cc5de38190ba3a342c10b240feea5b036657de25abab55b0caa893741c2f0efac06cab9fcdbe87b945779f24e30c69aa9a61f77c66e1be044e7f69946aaebdcdc2d532d71ac13a21b28ff6473f631129a6", 0x93}, {&(0x7f0000c78000-0xf2)="9975edd2a131e886454adbe0e6fbd0bfc28ee0d9c647206accc677a4cea85eaae7d26dec39f46da58ba1e71e7bfba1744eef86a85acdf2fa235179c5b82d115fbb94ff7dd804ad5b466ebd932bb91cd382e90ea1559066398aa34ce4a49f4d0debad59af52116654fde88561e1b0389579b5bf7c9ff92f94e5617d95bfe10e5d9301d04805783ba9e05d6ce3594401049fcfbe7b73659be1ad5be03e92294eec2b35edf624bee3a208bdbbb245848fd2f01608d6f59c375ed95db3a5fe222b99ed9dac9497ae733b3537b77ca9da5db667d77a271fe131bce114b52bfe179aeacb0625849792efa792c4d0c8615f8e8fe947", 0xf2}, {&(0x7f00004c8000-0x1000)="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", 0x1000}, {&(0x7f00007ae000-0xd1)="d6f5f417f8cba7eb9a70a0f92cbec0ec70bf07afefb256e08566337e1446c83b5d89d9748e1f6353caf3b431fc718dd9ea3d52cbfee06735bdb8bf92e5b36bca0f5fd685e49b72e074dd15f419476361e2a1f8da34ea9670bdc6a74a7f25a9d66a1bfb56006236282b1661bf2011473afa91bed2a56c32ebb9d57cca5e5a79a839afa97410b8bf707d33a7840285d437551826922053c5f5308b57a85cd0a84c8801774ec922c512be7d9d140479d1800114fb105cd1374189d84aeed114805c108dd375c0f350ab2f3ccce630e0f1d0fc", 0xd1}, {&(0x7f0000628000-0xa5)="984d0ad7e21c49241ef782608fd2d1e81d2fe9390cd8cd463ccc61ab955e7cc6a843270ec48d2478f0f80139187c0af2cea069475387ff709426837f894c6ec562dbc7e9fa92b0a7b6ed27a57aed2adf3abb209da3561c17849f81d0f00b944010ac4d4f4320a859d299288822a952978d51d117fb00e80f10000cfd03e10022f9436f56aea6089e7805bf85e5005a98dcf60236a652f69f2f0ab09855759886bf8a83a72d", 0xa5}], 0x7, &(0x7f000051c000-0x90)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x90, 0x1}, 0x4000000) renameat2(r0, &(0x7f00009da000)='./file0\x00', r1, &(0x7f00007bf000-0x8)='./file0\x00', 0x0) 2018/02/01 05:03:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cf8000)='./file0\x00', &(0x7f0000359000-0x8)='./file0\x00', &(0x7f0000ec0000)='autofs\x00', 0x0, &(0x7f00003db000-0x2)="ebac") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000035b000-0x8)={0x0, 0x0}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000b36000)=""/160, &(0x7f000093d000)=0xa0) mkdir(&(0x7f0000abb000)='./file0\x00', 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e0e000)='/dev/ppp\x00', 0x200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) open$dir(&(0x7f00001f5000-0x8)='./file0\x00', 0x210000, 0x8) 2018/02/01 05:03:28 executing program 6: clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000)='./file0\x00', 0x301000, 0x2) 2018/02/01 05:03:28 executing program 5: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') flock(r0, 0x1) ftruncate(r0, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000fdc000)=[{r0, 0x0, 0x0}, {r0, 0x1, 0x0}], 0x2, &(0x7f00008d7000-0x10)={0x0, 0x1c9c380}, &(0x7f0000407000-0x8)={0x10000}, 0x8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl(r0, 0x5, &(0x7f0000fdc000)="1752f2b5b6d9d211b81e974459e21e0d146b26471e52c0c3c28befae9753b318e4144ae531b65592c2144f2ef7562fcb33d5d2fe58c3cbac3972dd6f595c8ea2858d9cdebf4d23012ed6989e33aa8a60be53bcaa491d2576afdddd4210256532752ee49d8870a5f991218093fc6ee4203d9e8abbb0dd29799fd5921db5b119a0d3aabad85fb62e893e0135582a2f3712ee19f3dfe97ebc1c982a30e914c65e7bcd0c3d70adb8982126ee17ff28375ccce60d6e90bf510c1650c365da457bf5f063914e5d16c6e5cbe814a2c65231f7d62eaad2211054e8b5167f6341916aa364c6da4af3688caf0a7556fc3a21cd5a6a235a3f7b61d76c") mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000fde000-0x10)={0x7, &(0x7f000023c000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00009b9000)={r1, 0x0}) 2018/02/01 05:03:28 executing program 3: keyctl$session_to_parent(0x12) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c2e000-0x15)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x0) 2018/02/01 05:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000890000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000d) r1 = syz_open_procfs(0x0, &(0x7f0000dd5000-0xe)='net/rt6_stats\x00') sendfile(r0, r1, &(0x7f000092e000-0x8)=0x4, 0x613a) utimensat(r1, &(0x7f00004f3000-0x8)='./file0\x00', &(0x7f0000e2f000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x100) [ 53.662989] SELinux: ebitmap: truncated map [ 53.703416] SELinux: ebitmap: truncated map 2018/02/01 05:03:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000ca6000-0xc)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f0000465000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fe4000-0x28)={@generic="5398bd8433b000e5d105fa0617fe5c64", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f000046e000)="", 0x0, 0x0, &(0x7f00002d5000-0x14)={0x11, 0x800, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/02/01 05:03:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x2, 0xfffffffffffffffa, &(0x7f0000168000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00006e5000)=""/21) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000148000-0x18)=@get={0x1, &(0x7f0000f26000-0x2a)=""/42, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x300000d, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000930000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5114, &(0x7f0000ef3000-0x50)={{0x2, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 05:03:28 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x197517a9b0d9d7f4, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x1)=0x10) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000014000-0x20)={{r1, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 05:03:28 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000da6000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/201) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00008e0000-0x6)="6664001f66d0") exit(0x0) execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) 2018/02/01 05:03:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000a96000-0x18)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x4f) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000319000/0x1000)=nil, 0x1000) r0 = socket$inet(0x2, 0x2, 0x6) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00009f1000)=[{&(0x7f000093b000)=""/46, 0x2e}, {&(0x7f0000b56000)=""/190, 0xbe}], 0x100000000000031e) 2018/02/01 05:03:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000920000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x1, 0x9, 0x800000000000, 0x0, 0x0}, 0xfffffffffffffd05) fsync(r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a2000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x400, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e14000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$netrom(r1, &(0x7f000074e000)={&(0x7f0000930000)=@full={{0x3, {"10fe7bfe4c6173"}, 0x59b}, [{"07c1016712a09a"}, {"eb12b56f313c69"}, {"44bba716428279"}, {"8f7398ebbc01e3"}, {"074d4422ad77a2"}, {"50f6cf3cd94cf4"}, {"d8236fd703e61b"}, {"d57a391b23a527"}]}, 0x48, &(0x7f00003e9000-0x80)=[{&(0x7f0000b89000)="bc3d07106defa917218bda2d4fb2a81a38fd1f54f554b896be119160e5c538f7c727f7c67948b16f083f0ef870be5a9d703c1603c151cf9c467762a22697fc02697c4b1a3a23010274180bb6dfef93820b5790361b6f07eb72b18a11c599601cb5f9eac3287ed1e3722895b81847cd43", 0x70}, {&(0x7f0000e3f000-0xc1)="691564f96c055ac8377861ac96fa257135a0d02da5374d799a7feb5dd90fff7d8c1a886a63bbcbeaba6c2bbaf37bbd8b8e80881dadb8bb65735a2ebe903292b6ad107d7ebcb7894bc6cd0ff686f4897644081d2f6f4c047b9052d108d078874ecc7cec211e80b4e64815a21cd81e3f5f2f0cf47c283a27f944103448174d87a49637c40627382a1392a3bfad2744cf32e68643d8b83f358624753f9fca9057e2dced80901c21787533a34933c61b3fad2f0398c79f838331bea5d789c24fd53665", 0xc1}, {&(0x7f0000295000-0xbc)="f44c1b5eefc54a0e0e6c82a095d55288fcc5bb53ea2dab88889c21fbaff09f19762e0c0321a217760cc87d330885be4ae6b0702402abfbed920bbd3f95149f8f6ebf10ee1bcb9a473797c33059a616a96b1a1611055c54cefbb85b5e423ddc116a129a1134ef932969515419eb5cee7bb929ab7e9f036c5bfcb11a755652d5b31615b5bca6d34e5ed82696df76b40f87db46791611e33c9d9748fbbdc9959a2817025b61aea07153e96a03b1d979c700c44d9edef8d78c4adccc14b4", 0xbc}, {&(0x7f00001d7000)="9172a71a659cc8368527ed24017231d5930bd14dc1b4f426d299f947ea7b9e3a770b845a72a79a64551dd8a1ac941161efa42cb4c1ee47fb7426463f4278548f0f9ba7c69b9cca797fb1f23fca84c0db67a60ae39ac448298f28c7c17b40bec8357791f23e187731b442878a1eeecc1e49440040f70dcbc45f3c459ae6a3101ea7384cf9717536447ac57fa30d0f4ec95d802a31ce5c99073309a7bc493d41671d808d51768ef1fdbbd0764ef3bb00fd94a668c526ae99713cc7ca766eb3151946617889c795d9ce948d9eeb0bedfbe45806d6ef3b0fc8ed8a904b7c0ed8bf54a825ad0b09aed33718296300e214c397eeb83bbe9feee0", 0xf7}, {&(0x7f0000775000)="45b1bb317958d1739518d95c543262bead9eabfe265002daad1b4ad9b304e4a4ad4d39ffe48a91c6d738f8fd440209454b660cf10b80dbfde2c1741751763c585692dd26030b7d4bf4201d53eff04e80673bbc65c357b3f44e4032023e86d82a6ade16639a15ce4eb3cdabcf6d67e007f601653307d542214a20f465b1455fa80394216f687d0a1b80a53dcf5d27dbc91d1762b5f6", 0x95}, {&(0x7f0000853000)="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", 0x1000}, {&(0x7f0000fbc000-0xd2)="e8dae404bcd2eda34ab7649a4512d3d3df6b318abe71c6f5c2a11b2b32d4340c0dc205cab2de9bbda48048a5026751963fe23e7f5bc40e374c9dc53f3c8617cc8dc65d92fc1ef21c57206d91578f127f06cbc734094d12236addbe3ccf85212792fcd37c10359b67d62e57e8a12156a707a8b921fcad8aafed2d1d42a20c7c7290bb50475f193d1c2bb1ed605386b5f85a4902ed1c54035c1934359ecbbb2702f7df31f639bd84be825b058ef35ce11f850decf491a893d2ad253f090cd65def501a1f8af6455b30664c8a8c91726027f52c", 0xd2}, {&(0x7f0000349000-0x38)="c17621cc452d0175140813b5b6771c4d4b172b32b97262c72849a22c27b7ff54a5b3aa18d771042edea9f347521e375b2561cd627f5be2b5", 0x38}], 0x8, &(0x7f00005fb000-0x358)=[{0x108, 0x10a, 0x1, "7bccab9705d770373189e3bb2df2a7ffcf15906010e0ca392d22b7970af073fcf58f0c8f9e6496a7c8c83099c8f01b478922d15aaf78c4f9a0ab8bfa08c4a53807d0fcde0e83a5238709f233ba0d194dde9decbc3047b646d00c3edf52197c2799cf188b09dd9251334bcb9b19376ba86a6afaa4868ad5fa2160e313c6e2c073e0d3e119f633159ccbe16d0e86dc9f68740e8ebe4abe67fa4c43ba26c50324400f394ee2b1e1d9158ed9fdef86c9e4dce931c4af16d3f4e22c58e6c46500052f0cc55d08e291b8bbb8efe45e35ce4b3074d8e60ce6ae05c1c0cd2050dcef12db1d6573316cdabdda46b53cef51d146f7aec05bcd"}, {0xc8, 0x101, 0x100000000, "1a4644564c923cc404dd3b312121c2b32618691e8b8e92366a080a77bc1c1d9f9721b519ce43ca53908fc9236338aa901ebdce7e2f70e2797ad143230281a3d51f035c0f75a466dc5e3eb37e5eda73f530f77896f1a1af9fd1555b3dff417c13e4ffbc39a960b0905b49385ed41f3458fb825dde50d8a7a2d28eb9629729df95fda5895c16fca7f76751b073631a91aaf47c2ee50484d3f1526c510295a182b01c78aaaaf6947915509b6e9a622d6dbc453cbdc4fdcfdefe"}, {0x40, 0x6, 0x6, "3c036fe0dbc8c05436b30ede1eae03f24b60c9b92117c756877316e65614004169325da48f41b393b51caf"}, {0x58, 0x117, 0x6, "df911ac6e61d122b3f6cf1d0eef31c8c340eaa7246336c7d27f8e1311fe2c38e0e095d914a0b3ca73629d568dd8f866cd6a6bd69237b6d3fe565c0cbbed8b46d73f6746b6800"}, {0xf0, 0x111, 0xfffffffffffffffe, "54d1afdcf92c26d8fb3392f45aad02f9fa0edb66c72e41082f856771fca20f9bc911e7d05a39176bf2e87ce2f9901c49892ae9bd7e01cf68c592314d8a8fed7cb46e4f6b9abe532a8845261f1f77e40b8fc0a09813ddaa7b27c0cab1c5780cf4882af7785b5e84bda2bad08eb96566da3d4bbfe65dd94dec7baa9555155448cddb6230326783376ea8ebeb859537a7f56bb0c3e1b519c7d4c0df22e4c62d7abfed36b49338f4829cc3f67c7450f8f0a762f63b00d770437442fa2aec40bba8aa27b8a7a99fe40d98f52348db02b3a3325f28f0d7cb2cf8d17e"}], 0x358, 0x4000000}, 0x4010) 2018/02/01 05:03:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000fa2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000175000-0x4)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00004e1000)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x16, &(0x7f00009bf000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x8100, "5d3f0dc0"}}}, &(0x7f0000269000)={0x4000000000000000, 0x1, [0x2000000]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009ce000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = accept4$packet(r1, &(0x7f0000d02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d18000-0x4)=0x14, 0x800) fstat(r0, &(0x7f0000bd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000038b000)={0x7, 0x2, 0x10000, 0x101}, 0x8) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000b6e000)=@generic="f3d02c1bb8187957b65cd3a60353e511") getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000caa000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e04000-0x4)=0xe8) ioctl$KDDISABIO(r1, 0x4b37) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006a8000)=0x0) recvfrom$packet(r1, &(0x7f00007bc000)=""/138, 0xfef4, 0x0, &(0x7f0000e65000)={0x11, 0x19, r4, 0x1, 0xa1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x183db5be) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000bfe000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) flock(r0, 0x1) capset(&(0x7f0000d29000-0x8)={0x19980330, r5}, &(0x7f0000cf0000-0x18)={0x2, 0xfffffffffffffbff, 0x7, 0x9, 0xb691, 0x7fffffff}) 2018/02/01 05:03:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000c14000)='rxrpc_s\x00', &(0x7f0000e9c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bec000-0xf)='!.eth0security\x00', 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000169000-0x8)='keyring\x00', &(0x7f0000123000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r0, 0x1e2, 0xbbf, r1) r2 = syz_open_procfs(0x0, &(0x7f000072b000)='net/dev\x00') readv(r2, &(0x7f000031d000)=[{&(0x7f000008b000-0x1000)=""/4096, 0x51}, {&(0x7f0000c16000-0xb7)=""/183, 0x0}, {&(0x7f0000b24000-0x55)=""/85, 0x0}, {&(0x7f0000121000-0x8f)=""/143, 0x0}], 0x10000000000001fd) 2018/02/01 05:03:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000c82000)={@common="74756e6c2fe0810000ee00", @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x3, 0x0}}}) 2018/02/01 05:03:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000082d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000272000)=0xfffffffffffffffd, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 05:03:28 executing program 4: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000f000-0x10)={0x0, 0x0}, &(0x7f000000c000)=0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x1ff, 0x4) 2018/02/01 05:03:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$inet_sctp(r0, &(0x7f000016c000-0x230)=[{&(0x7f00008db000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000091f000-0x10)=[], 0x0, &(0x7f0000d8a000)=[], 0x0, 0x0}], 0x1, 0x0) getrusage(0x0, &(0x7f0000e53000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 05:03:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rt_sigprocmask(0x0, &(0x7f0000bce000-0x8)={0x6}, &(0x7f0000209000-0x8)={0x0}, 0x8) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000e76000)=0x400) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000f04000)={0x0, 0x0}) 2018/02/01 05:03:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000aef000)={0x0, @time={0x0, 0x989680}, 0x8, {0x8, 0xca8}, 0x6, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000031e000)='/selinux/status\x00', 0x0, 0x0) pwrite64(r1, &(0x7f00008e7000-0xf0)="c22a5b6aada428fb4cd4995dc53ab59ed04bf20ec68bcea6091ebbad6c21d4a518b3f3a521757e34beebc91b614e3de9900ef24da39d62181591287ce1666ad49e13ac32fe93de8820e43a89231e7312f51ffaee85207847d66e71d271e2fe4066a904b8788926d45f45f5548ddb104f85de71937efb1f7d278ad90b16808220734dc0360bbde81d4b899615c08676c3c47c9e672baece6f1d9ae583a2330bfeaea42a78eab362f7b7d833d12f8c1559c840b558ddd5a4aecca453ce86ea4ee66dbafc3f089e92505dc4dfa0858ca04a890f61870544eb689f6b4811dc99495c3f764d80d2578848247a56f3a6e9b12d", 0xf0, 0x0) listen$netrom(r1, 0xff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d84000-0xb)='/dev/sequencer2\x00', 0x0, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2018/02/01 05:03:28 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x100000001, &(0x7f000001c000-0x3)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=""/243, &(0x7f000001d000-0x4)=0xf3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/02/01 05:03:28 executing program 3: mmap(&(0x7f0000003000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000067c000-0x1)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f000028b000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) setfsuid(r1) umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2018/02/01 05:03:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = add_key(&(0x7f0000157000-0xd)='dns_resolver\x00', &(0x7f000002d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008d1000-0x1000)="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", 0x1000, 0xfffffffffffffff8) getresuid(&(0x7f0000853000-0x4)=0x0, &(0x7f0000339000-0x4)=0x0, &(0x7f000010a000)=0x0) stat(&(0x7f00001fd000-0x8)='./file0\x00', &(0x7f0000d84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) listxattr(&(0x7f0000fec000-0x8)='./file0\x00', &(0x7f0000c82000-0xff)=""/255, 0xff) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) syz_open_dev$tun(&(0x7f00007c6000-0xd)='/dev/net/tun\x00', 0x0, 0x82001) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008e4000-0x50)={@common='rose0\x00', @ifru_flags=0x400}) 2018/02/01 05:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000291000)='&\x00', 0x2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000e22000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000df0000)={0x0, 0x0, 0xefd}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000525000)={r2, r1, 0xfffffffffffffffb}) r3 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000de5000)=0x0) 2018/02/01 05:03:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e9d000)='keyring\x00', &(0x7f0000e14000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key(&(0x7f00007a6000)='encrypted\x00', &(0x7f0000c65000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c58000)="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", 0x1000, r0) keyctl$get_security(0x11, r1, &(0x7f00000c6000-0x50)=""/80, 0x50) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) keyctl$join(0x1, &(0x7f0000b50000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) request_key(&(0x7f0000a19000-0x6)='rxrpc\x00', &(0x7f00000f7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000033f000-0x1e)='/md5sum%^\'^lo.em0$,-&vboxnet1\x00', r1) add_key$keyring(&(0x7f0000460000-0x8)='keyring\x00', &(0x7f0000953000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) 2018/02/01 05:03:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002d7000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000154000-0xb)='net/udp6\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000ec2000-0x8)=0x0) 2018/02/01 05:03:28 executing program 7: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000002f000)=[{r0, 0x501c, 0x0}, {r0, 0x8040, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x8, 0x0}], 0x4, 0x5742) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000002c000-0x3d24)=@dellink={0x28, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x7}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 05:03:28 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xffffffffb0c9423a, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer\x00', 0x100, 0x0) mmap$binder(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1000000, 0x20010, r0, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) 2018/02/01 05:03:28 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000097e000)='cifs.idmap\x00', &(0x7f00008e3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000003d000-0x1)='\x00', 0xfffffffffffffffe) r3 = add_key(&(0x7f0000ff6000)='pkcs7_test\x00', &(0x7f0000ff6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ff5000)="b655080383437ffbef10eb2bf5590f1f20d05282adca06c0f7414fc499f6e86ad184283b6133bc049e18df5e66b5b73eec9b60e12ac0c54c0320636227", 0x3d, r2) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f00000f5000-0xa)='encrypted\x00', &(0x7f00002ab000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000508000-0x1000)="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", 0x1000, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f0000ff5000)=[{&(0x7f00006db000)="9186585d57c0fd77b9c746ed40e7a1f463f978422252b3fc5770751343ee46e2054724c4a337e50a830e", 0x2a}, {&(0x7f0000c70000)="efce6d8d7af0a5fa5e60dafcc4d7d35d49e7de", 0x13}], 0x2, r4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000054a000)={0x0, 0x9, 0x1, 0x9}, &(0x7f00000c3000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000025d000-0x8)={r5, 0x8b9}, 0x8) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 05:03:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d50000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000724000-0x4)=0x0, 0x80000) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r1, &(0x7f0000e1d000-0x1000)="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", 0x1000) 2018/02/01 05:03:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x800, 0x4, &(0x7f0000f31000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000be5000-0x5c)={{0xa, 0x0, 0xf558, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, {0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x8001, [0x8, 0x1f, 0x7, 0x7, 0x5, 0xffff, 0x57, 0x4]}, 0x5c) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000b6d000)="240000001a0025f0006b001920bbfc00020b00ff00090000001000eb08000400000000b7", 0x24) 2018/02/01 05:03:28 executing program 2: clone(0x14102400, &(0x7f0000001000-0xd4)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000807000/0x2000)=nil, 0x2000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000808000)='/dev/keychord\x00', 0x101000, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000809000-0x8)='./file0\x00', 0x500) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 05:03:28 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000000)=0x19) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 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]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/enforce\x00', 0x2040, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000006000-0x20)={0x9af7, 0x3a90, 0x200, 0x3, 0xd62, 0x0, 0xffffffffffffee01, 0x9, 0x0}, &(0x7f0000006000-0x4)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000007000-0x80)=[@in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, @in6={0xa, 0x3, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x40}], 0x80) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000005000)={0x4, 0x7, 0x200, 0x78, 0x0, 0x1f0, 0x130, 0xfffffffffffff801, r2}, 0x20) 2018/02/01 05:03:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x7) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f000056c000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) r4 = getpgid(0x0) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)="", 0x0}], 0x1, 0x0) fcntl$setsig(r2, 0xa, 0x12) dup2(r1, r3) writev(r3, &(0x7f0000591000)=[{&(0x7f0000d65000-0xb5)="9c", 0x1}], 0x1) fcntl$setown(r2, 0x8, r4) tkill(r4, 0x16) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2018/02/01 05:03:28 executing program 7: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00006c7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000287000-0x4)=0x4) ptrace$setopts(0x4209, r0, 0x82, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000001000-0x60)={0x0, 0x12, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ed0000)=0x0) 2018/02/01 05:03:28 executing program 2: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ee6000)='./file0\x00', 0x0) unshare(0x400) fcntl$setpipe(r0, 0x407, 0x8) mq_getsetattr(r0, &(0x7f000004e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000ee7000-0x4)=0x0, &(0x7f0000cf0000)=0x4) 2018/02/01 05:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000308000-0x7)='task\x00') utimensat(r0, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/02/01 05:03:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xa, &(0x7f0000000000)={0x0, 0x0}) [ 54.072085] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2666 sclass=netlink_route_socket pig=8882 comm=syz-executor4 [ 54.072307] IPv4: Oversized IP packet from 127.0.0.1 [ 54.072403] IPv4: Oversized IP packet from 127.0.0.1 2018/02/01 05:03:28 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000004000-0x4)=0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000002000-0x4)=0x0, 0x4) 2018/02/01 05:03:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bc1000-0x8)='./file0\x00', 0x0) r0 = getgid() r1 = getegid() r2 = getgid() setresgid(r0, r1, r2) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000aab000-0x8)={0xffff, 0x8}) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r4 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r4, &(0x7f0000090000)="e8", 0x1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) 2018/02/01 05:03:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000dfd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000871000-0x20)={{0x0, 0x1c9c380}, {r0, 0x0}}, &(0x7f00003cb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f80000)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000292000-0x18)={0x0, 0x6, 0x10, 0x8001, 0x3c6}, &(0x7f00006b3000)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000556000-0x8)={r2, 0xc0cf}, &(0x7f0000725000)=0x8) 2018/02/01 05:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003cc000)='/dev/hwrng\x00', 0x600080, 0x0) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000e61000)=0x0, &(0x7f00002ec000)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000fe0000)={0x2, 0x400000000000003, 0x0, 0x0, 0xd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}, @sadb_address={0x5, 0x40000005, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 05:03:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x800, 0x4, &(0x7f0000f31000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000be5000-0x5c)={{0xa, 0x0, 0xf558, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, {0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x8001, [0x8, 0x1f, 0x7, 0x7, 0x5, 0xffff, 0x57, 0x4]}, 0x5c) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000b6d000)="240000001a0025f0006b001920bbfc00020b00ff00090000001000eb08000400000000b7", 0x24) 2018/02/01 05:03:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000fd9000)={0x0, 0x1, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029f000-0x4)=0x0) clock_gettime(0x0, &(0x7f00000cb000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000eb0000-0x10)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f0000c90000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r0, 0x0, &(0x7f00007a7000)={{r3, r2}, {0x77359400, 0x0}}, &(0x7f000047f000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 05:03:28 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r0, &(0x7f000018e000-0xe9)="78fdbadcfd371245c8c379ca62c0ffcdcb4af5d24583d63b876c56773e3a7b7fef65a28a73241cd3a3f4581e68b01cd104b016f85b7718366841f5a1c35d24f03dcf7a3c36e9b189204a11ce1f5d6b718424b5a66ebf89b0c864eed164bc03badb902cfc9862f78c6633277dbae51c21afa726d0c4649399eee5aac2370623438497da70436a136c6b850a60409167e1b043b5291ef7f04f81758f56442df86a9acff26fb53a0d2db18518617c7679c7eb9fcecf8cf55fe15d90795ee0f0535f094fd7756c9ed0b80bdbab03dca55847bca28589e9555a52012e2215323a432fc33f09367d5be73ac6", 0xe9, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000029a000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0xd}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3, 0x0, 0x3, 0x7fff, 0xa, 0x20, 0x20, 0x2b, 0x0, r2}, {0x7, 0x2, 0x7, 0x2, 0x800, 0x1f2, 0xef15, 0xfffffffffffffff9}, {0x8000, 0x5, 0x5, 0x80000000}, 0x3, 0x1, 0x3, 0x0, 0x2, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x0}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7, 0x3, 0x1000, 0x5dfe, 0x8001, 0x3}}, 0xe8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000066d000-0x4)=0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003b3000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000ff7000-0x10)={0x1a1, &(0x7f000028d000-0x1)='x'}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f0000ff6000-0xd)='/dev/net/tun\x00', 0x0, 0x6000) ioctl$TUNSETOWNER(r5, 0x400454cc, &(0x7f0000f2d000)=r2) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r3, &(0x7f0000ff5000)={0x0, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x4, &(0x7f0000ff6000)={0x0, 0x0}) 2018/02/01 05:03:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000eff000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000063a000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000b7d000)={0x7, 0x23f42907, 0x5, 0x4, 0x315adffb, 0x1, 0x3f, 0x1ff}, &(0x7f0000b08000)={0x1f, 0x8ada, 0x80, 0x80, 0x93b0, 0x0, 0x100000001, 0x8}, &(0x7f0000fb0000-0x40)={0x20, 0x20, 0xfffffffffffffff8, 0xfffffffeffffffff, 0x800, 0x1000, 0xfffffffffffff8f1, 0x7}, &(0x7f00001fc000-0x10)={r1, r2+10000000}, &(0x7f0000c60000-0x10)={&(0x7f0000187000)={0xffffffffffffffff}, 0x8}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f0f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = syz_open_dev$mice(&(0x7f0000930000)='/dev/input/mice\x00', 0x0, 0x4100) listen(r4, 0x358) sendmsg(r0, &(0x7f00003d0000)={&(0x7f0000222000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x2, 0x0}}, 0x2e, &(0x7f00004da000-0x10)=[{&(0x7f0000a62000-0x98)="8570d7043fdeef97920a3115b61e2a91f357396c61da948ae10cb0adcf9c7f2a32f8a15cddb5469e14a778709f560172441d5f3e250333c6ecfaa684f02ab714692a944738f84be436afa4676626ff4e9aa54aa7d6c50bd07d84f7a9eb152164493eafbd505f938f0c4fb6e2db2008eea2e24a839eb2b330084fcef7b6fae610888bc1f6067331f88520f4ba19f6e43da8f0851a93e81dd3", 0x98}], 0x1, &(0x7f000025c000)=[{0xb0, 0x11f, 0x40, "41ffd15aa021e4ed7e8b9cbd0954657873103e0d3b1a653435ac801adf6b8755e17724a4040a783e5da52db6d900be60a0e0c99cd8d5778c97b2fc0129f0ee989bb2c9617eda82f383258c5c07efaa0bf0c1153bd24eefbee7edab02af0fdeda09f4678d312228f28c8fb0973544e4b860d9a4cf470ca76874abadc8513e435e3fc74e6bd96fc730b929f2a17e344ba9ad55fd07065c91db20"}], 0xb0, 0x4000000}, 0x4) r5 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000eb8000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f00009eb000)={0x0, 0x0}, 0x10) 2018/02/01 05:03:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4b9e98516e9605010e3332518578"}], 0x28, 0x0}, 0x0) r2 = openat(r0, &(0x7f00008e3000)='./file0\x00', 0x80000, 0x1) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000b05000-0x4)=0x0) ppoll(&(0x7f000099e000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000aa0000-0x10)={0x0, 0x989680}, &(0x7f00000a8000-0x8)={0x0}, 0x8) 2018/02/01 05:03:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006dd000-0x8)='./file0\x00', 0x1) mount(&(0x7f00000d1000-0x8)='./file0\x00', &(0x7f000027a000-0x8)='./file0\x00', &(0x7f0000284000-0x6)='ramfs\x00', 0x8, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000767000)='/proc/self/net/pfkey\x00', 0x2, 0x0) mknodat(r0, &(0x7f0000d79000)='./file0\x00', 0x8, 0x3) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002f8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) execveat(r1, &(0x7f0000aec000)='./file0\x00', &(0x7f00006a6000)=[&(0x7f0000b12000-0x6)='ramfs\x00', &(0x7f0000dda000)='(\rvmnet1*{@/\x00', &(0x7f00001db000-0x6)='ramfs\x00', &(0x7f000038f000-0x6)='ramfs\x00', &(0x7f0000be0000-0x6)='ramfs\x00', &(0x7f000022f000-0x6)='ramfs\x00', &(0x7f000065a000-0x18)='trusted*ppp0-eth0-{GPL-\x00', &(0x7f00003ef000)='ramfs\x00', &(0x7f0000c57000-0x6)='ramfs\x00'], &(0x7f0000b58000-0x8)=[&(0x7f000023f000)='ramfs\x00'], 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000cf5000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 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]}) open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000d18000)=@generic={0x1000, 0x5, 0xfffffffffffffff9}) execve(&(0x7f000015a000-0xe)='./file0\x00', &(0x7f000006e000)=[], &(0x7f0000d78000)=[&(0x7f0000706000)='ramfs\x00']) 2018/02/01 05:03:28 executing program 7: mmap(&(0x7f0000000000/0xa79000)=nil, 0xa79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006ce000)={0x0, 0x0}) gettid() r0 = getpgid(0xffffffffffffffff) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30004, 0x0}) mmap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000572000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f000021e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000a72000)={0x563}, &(0x7f0000a78000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a7a000-0x10)={r3, 0x989680}, 0x8) 2018/02/01 05:03:28 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$sock_void(r0, 0x1, 0x8000000000001b, 0x0, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000000b000-0x4)=0x3, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f000000e000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) sendmsg$nl_xfrm(r1, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000a000)=@polexpire={0xc4, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x0}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 05:03:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20010000) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227a, &(0x7f0000254000)="") 2018/02/01 05:03:29 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0xfffffffffffffffb, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000016000-0x8)='./file0\x00', 0x0, 0x20) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000015000)="52daa1c9c9312892b126f0fffb3ff0250090cf77a9260f72a9f9a9259f72d0726349290e8d7f383c5519cfcd581de319ea85d33b1de2773bdcf525bf8ae9fe126883cb805802ebaad72f3a143b8d786665ccadd1982f911fa791dee424367ca61aa1e155b4cb9c692909a1eb608eaa99b13846926df65f2c4bd8a3ff01b479465ddb339e8e86f63c78bc0f1e4e8efba58f3484f07fc43dba3d29f609c2dea6ebfd0a6c8713564d4ab339a373865e9da4a0b242000c5409989ec729e230d7e77ddab88b5666c8fdb6f1631fc101ed9bf090c62f6d4ca9711ee4") socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000f000-0x4)=0x90) r2 = syz_open_dev$sg(&(0x7f0000015000-0x9)='/dev/sg#\x00', 0x5, 0x8400) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000015000)="c50a430a54656b7a07e871e921f9048b309440e4af2eef109ab564b78524cd2017f2b527a8c899884a73e1196103b1b65a3462914119849e43fbd213250de41a24c17cc2be66ba0fb3a499f9411fff74b940", 0x52) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/02/01 05:03:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c29000)='/dev/pktcdvd/control\x00', 0x200080, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000468000)=0xfffffffffffffe59, 0x80000) accept$ax25(0xffffffffffffffff, &(0x7f000069f000)={0x0, {""/7}, 0x0}, &(0x7f000073c000-0x4)=0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000807000)='/dev/ppp\x00', 0x0, 0x0) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b10000-0x8c)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d28000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000843000-0x8)=@assoc_value={r3, 0x2}, &(0x7f0000627000)=0x8) mknod(&(0x7f0000f0c000-0x8)='./file0\x00', 0x0, 0x9) lseek(r2, 0x0, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008f7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000e8f000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000001000)={{0x3, 0x2, 0x80000001, 0x3, 0x7}, 0x8, 0x4, [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]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000050c000-0x4)=0x0) getpgrp(r5) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r7 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) ioctl$LOOP_CTL_ADD(r6, 0x4c81, 0x0) 2018/02/01 05:03:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008d5000)='./file0\x00', 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000c4000-0x8)=0x6, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002e9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000ce4000)="", 0x0, 0x1, &(0x7f0000f78000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/01 05:03:29 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000002000-0x8)={0x5, 0x7}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getresuid(&(0x7f0000013000)=0x0, &(0x7f0000012000)=0x0, &(0x7f0000006000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000371000-0x7b)=""/123, 0x7b) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 05:03:29 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x200000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x2, 0x401) r2 = open(&(0x7f0000013000-0x8)='./file0\x00', 0x8400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x800000000000000, @loopback={0x0, 0x1}, 0x8}], 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000011000)={0x1, 0x200, 0x2, 0x7fffffff, 0x0}, &(0x7f0000014000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000013000-0x8)={r3, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000002000)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000004000-0x10)={0x4, &(0x7f0000001000-0x20)=[{0xffffffff00000000, 0xca9, 0x10001, 0x7ff}, {0x8, 0x2, 0x8, 0x80000000}, {0x7fffffff, 0x6, 0x9, 0x9}, {0xc5, 0x0, 0x7ed8, 0x200}]}, 0x10) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000ba7000-0x8)={r4, 0x1b}, &(0x7f00002e8000)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 05:03:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = getpgid(0x0) sched_setparam(r2, &(0x7f00001fd000-0x4)=0x7) r3 = syz_open_dev$sndseq(&(0x7f000016e000-0xd)='/dev/snd/seq\x00', 0x0, 0x43) dup2(r3, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {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]}) 2018/02/01 05:03:29 executing program 0: r0 = socket$unix(0x1, 0x3, 0x0) sync_file_range(r0, 0x2, 0xd805, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000813000)='/dev/snd/timer\x00', 0x0, 0x480000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x12, [@typed={0xc, 0x0, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 05:03:29 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a3c000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f000098c000-0x2c)="93a6539a514ae35e85f26f9eeff86fbbf6a0d19d0d8b410c35c8fbc7afa872ae1331cfc873bf665014bd43c9", 0x2c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000002000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) [ 54.335468] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/01 05:03:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fstat(0xffffffffffffffff, &(0x7f00007b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() chown(&(0x7f0000b5e000-0x8)='./file0\x00', r0, r1) 2018/02/01 05:03:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000852000-0x14)='net/ip_tables_names\x00') pread64(r0, &(0x7f00008af000)=""/0, 0x0, 0x3) 2018/02/01 05:03:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x4, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008e3000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/01 05:03:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x89fa, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) socket$inet6(0xa, 0xe, 0x5) symlink(&(0x7f00008fe000-0x8)='./file0\x00', &(0x7f000092f000-0x8)='./file0\x00') bind$unix(r1, &(0x7f000026c000)=@file={0x1, './file0\x00'}, 0xfffffffffffffc17) 2018/02/01 05:03:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r0, 0xffffffeffffffff6, 0x1) r1 = accept(r0, &(0x7f0000e47000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000396000-0x4)=0x2e) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000aa4000)=0xec, 0x4) 2018/02/01 05:03:29 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0}, &(0x7f0000005000)=0x18) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) madvise(&(0x7f0000b9c000/0x1000)=nil, 0x1000, 0x1f) dup2(r0, r0) getsockopt$inet6_mreq(r0, 0x29, 0x20, &(0x7f000072b000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000096b000-0x4)=0x14) 2018/02/01 05:03:29 executing program 0: ioprio_set$pid(0x1, 0x0, 0x4001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$cont(0x1f, r0, 0x20, 0x7) 2018/02/01 05:03:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00007ea000-0xd)='/dev/net/tun\x00', 0x0, 0x200) r0 = accept4(0xffffffffffffffff, &(0x7f00000ba000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001f6000-0x4)=0xe, 0x80000) recvmsg$netrom(r0, &(0x7f0000b02000-0x38)={&(0x7f00005c4000)=@full={{0x3, {"35321f57693b64"}, 0x1}, [{"2e2440884bb4f2"}, {"5dabc374dc2ef7"}, {"d8c274325ecb17"}, {"8c9766c165524d"}, {"7389b00572fad6"}, {"56abeb357e6aa0"}, {"d59f718cbc8d7a"}, {"52d9f649d02147"}]}, 0x48, &(0x7f000019c000-0x70)=[{&(0x7f0000dfe000-0xbc)="437770c283a071c2a8de6ffdb47cce7ce7017f2fda28c9e4c8c6f1f3c608096ba5c11fb33250ebe3127ecea22ee038c6e4d39ba98ff19630ad51148d2f52b6b98902552ce85a673121de07ff9fe0a8ba7080d9136f96c2ad91baf4e8b15e80987d8613b5ebcec83d176dc5abd82059f6e413b214b9694097f009ca0138d33371d4a450f7370b10bac2726428a35aedbd6af06ba3a914359e5f164a5839b915758ce2e15bfb60a2102147d7c045d8fe8d7db8982a4a52ffb1e65f47b1", 0xbc}, {&(0x7f0000916000)="2c7f5d451f29889eb7c944c52452fd172e8254243ebf2f69591969d354af31e83df635f1864d44e1af2f7bb1f958ac1ca2aa5593617fbcfd5ec1827be194f439645aa2622b8d4efdab1c85ba1166aed064da58979b65a9370bce772a28a55d0882e81549ae3593d20fcf3312aae0e367ac68de0bf1b608fb84118c34f936d485a688b38bd64830e8b214116602a6114a0d383e2c7b05bdee8a91a4cb8af4ed53a2fa22240d474ee7347d541debcaf3544072d62cdc408f423ceab0528183c00d11930762a15ed3181f5735ffd45eb1426dc7a5ff7706532fe2e0b623e020fea9c937937a56b6466267b41cf5ee5d5603ee", 0xf1}, {&(0x7f0000528000-0x47)="633c0341cafe3ed18fff69c4137a1c9ee7ba934445a3d6756ab73aacf17e656bc1591101c205c1a3a3f5c977ea1a101f053cc99b5a0b813d9f712846cf5923522df46ee9cab1e4", 0x47}, {&(0x7f0000862000-0x16)="a6be682d29e505f0a6bb6adfa82cc8abadbfd750c2d9", 0x16}, {&(0x7f00007d0000)="7145973823afc15326c3a334398f7af3dd64f05c9ef9b4a88da92337996855cc18e617085793448ca76c10ce19afa1911bd8807efd5cf78f873e11623022", 0x3e}, {&(0x7f0000946000)="d8afee24e32deb3e0d734872f56d827d23ec08d50e3fdafa855d89918c130773c3c20fefbf5ee46bcbe81966565bb6a0849d924eafe7a64fa9ebb85d61066e55210c3099e55a2f82c15ede51a0d7bd39cd5527e7713b4b19139d8d6ce369b9dac9471de5b429e8dc6124f523e54114232e53120ca7b1bbcc177914ab19bbaf72b8023827dd2581b45bafc32c940f9972", 0x90}, {&(0x7f000087c000)="4f94025570800e1f81cd24a6716a449a05b4b4c1c83f62d04840a1591558a4c775dacba1d8a89d5c0b27890dcbd74776088b1d9f39", 0x35}], 0x7, &(0x7f00002b5000)=[{0x40, 0x116, 0x5, "d399e1e2ec3e9557bd24d530f114716ec23baa69d74f41ea68ef8bb0ada3dbf5767ae2a98aaaf53ba4c4cc7396d11782"}, {0x110, 0x117, 0x4, "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"}], 0x150, 0x40000}, 0x40) r1 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000662000-0x4)=0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) syz_open_dev$tun(&(0x7f0000f5b000-0xd)='/dev/net/tun\x00', 0x0, 0x0) close(r1) 2018/02/01 05:03:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf229ce3a692beeb2, 0x0, 0x8) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000080000)=0x3, 0x4) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) clock_gettime(0x0, &(0x7f0000942000)={0x0, 0x0}) futimesat(r1, &(0x7f0000488000)='./file0\x00', &(0x7f000080d000)={{0x0, 0x7530}, {r2, r3/1000+30000}}) 2018/02/01 05:03:29 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents64(r0, &(0x7f000000b000-0x69)=""/105, 0x69) getdents(r0, &(0x7f0000007000-0xa8)=""/0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f000000d000-0x7a)=""/122, 0x7a) 2018/02/01 05:03:29 executing program 0: socketpair(0x11, 0xa, 0x6, &(0x7f0000369000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000072f000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r1, &(0x7f00008ef000)=0x0, r1, &(0x7f000070a000+0x2fb)=0x0, 0x5, 0xb) capset(&(0x7f00001e5000-0x8)={0x20071026, 0x0}, &(0x7f00009ed000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet(r1, &(0x7f000000a000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000017000-0x20)=[], 0x0, &(0x7f000000f000)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/02/01 05:03:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrusage(0x0, &(0x7f0000013000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000724000)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00006c3000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000354000-0x4)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000b90000-0x1c)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x3a8) listen(r3, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f15000-0x18)={0xaa, 0x47, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000006e000)={0x0, 0xd5, "f9a629940eaaebe1207c64cc68b1138cb1d862de07ba76e392d06b95baafcf2adf44091989fee54563c142f63637bd30f344b308d3085d424bc206cc761eba7c024aea93ab8090e4b4dd9ad94a1ead368ce2aa2253b89cb2d3d4f4f6427d0514a2e9c7910c70edfe2153beb6237bbe8c36fb304a7137bf3c5c8bad5f94d3065e7603b51fad467e972cfcdfc8d424868723fa39f440a7d163d21511ed80043ed34ec8c6a228619b92ba55850b820ba5df66777b216c5ae882983676a20f0a2d3504d4b9726a477a8347e134dcedbe09d1123a49f360"}, &(0x7f0000403000-0x4)=0xdd) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000de5000)={r4, 0xba, "24b2eec3c00c419bb220aad9edb37e11f756cd8c7b8e7d43680bfb10599799f4431efafdbbd1191cbe86871c18c1f36714846ae53d81d8b8a35673d9f43a0be9401a3de5f767b3fda40e35ea581daaf1923ac0965e6fa6de6468a2e10540d582a653218a65b6dd68c30c0605ac4b9c779eb32c90aab4a414542073c9f2aefd676b1bb7ed64dae7618339beec0b2925183f37bd4c58786250bd1c1851e6edd355702e8f726a7bc4db1e60f00cbc0a60604a9b0bd2de41e9dcbe0d"}, &(0x7f000097a000-0x4)=0xc2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000027000)={0x8, 0x8, 0x3f, 0xfffffffffffffff9, r5}, &(0x7f00009da000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004a6000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x90f, 0x0, 0x8}, &(0x7f000040a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000aab000-0x8c)={r6, @in6={{0xa, 0x1, 0x1487, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000be6000)=0x8c) r7 = dup2(r2, r3) getsockopt$inet_int(r7, 0x0, 0xe, &(0x7f0000d75000-0x4)=0x0, &(0x7f0000bff000)=0x4) 2018/02/01 05:03:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000c2a000-0x4)='./file0\x00', 0x400000, 0x2) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f000053f000-0xee)="cf") 2018/02/01 05:03:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4000000000080003, 0x0) setsockopt(r0, 0x0, 0xd, &(0x7f0000001000)="", 0xfffffffffffffeb1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bfd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readlinkat(r1, &(0x7f0000629000)='./file0\x00', &(0x7f0000215000-0x80)=""/140, 0x8c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aae000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/01 05:03:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000cda000)='./file0\x00', 0x82000, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f3e000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f4c000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000000e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000e57000-0x4)=0x8, 0x4) getsockopt$inet6_int(r2, 0x29, 0x30, &(0x7f000084b000)=0x0, &(0x7f0000de2000+0x3d1)=0x4) 2018/02/01 05:03:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000027a000)='/proc/self/net/pfkey\x00', 0x900, 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)="") sync() setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006f0000)=0xcf, 0x4) [ 54.537899] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure [ 54.561602] devpts: called with bogus options 2018/02/01 05:03:29 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000020000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000001a000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000010000-0x4)=0xfffffffffffffe6f) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000018000-0x8)=@assoc_value={r3, 0xfff}, 0x8) ioctl$int_in(r0, 0x1000000005434, &(0x7f000000e000)=0x0) 2018/02/01 05:03:29 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006aa000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) recvfrom$ax25(r0, &(0x7f0000e61000-0x10)=""/189, 0xbd, 0x40002020, &(0x7f0000e56000-0x10)={0x3, {"8c0084e0bf1d24"}, 0x8}, 0x10) clock_gettime(0x0, &(0x7f0000c40000-0x10)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b06000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000a2a000)=r4) ppoll(&(0x7f00004eb000-0x30)=[{r1, 0x1, 0x0}], 0x1, &(0x7f0000cdf000-0x10)={0x0, r3+30000000}, &(0x7f000086c000)={0x0}, 0x8) unshare(0x4000000) write$evdev(r1, &(0x7f0000f16000-0x30)=[{{r2, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) bind$vsock_stream(r0, &(0x7f0000e60000-0x10)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10) 2018/02/01 05:03:29 executing program 5: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d9e000-0x11)='/dev/vga_arbiter\x00', 0x8001, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00004a8000)={0xd53f, 0x100000001, 0xfc24, 0x9, 0x8001, 0x52}) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) r3 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000792000)={0x0, 0x4, 0x80, 0x9, 0x6, 0x5}, &(0x7f0000cb3000-0x4)=0x14) connect$l2tp(r1, &(0x7f0000056000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x0, 0x3, 0x0, 0x2, {0xa, 0x0, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}}}, 0x32) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000b42000-0x20)={0x31, 0x80000001, 0x2, 0x0, 0x10001, 0xffffffff, 0x980d, 0x0, r4}, &(0x7f0000e73000)=0x20) 2018/02/01 05:03:29 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000000b000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000000)={&(0x7f0000002000)=@ipv4_getroute={0x14, 0x1a, 0x200, 0x4, 0x0, {0x2}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x4080) 2018/02/01 05:03:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000000d000-0xbc)={0x80, 0x1, "000169656e743100", 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 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]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = gettid() process_vm_writev(r2, &(0x7f0000054000-0x60)=[{&(0x7f000028a000-0xa4)=""/164, 0xa4}], 0x1, &(0x7f0000f5d000)=[{&(0x7f00009e7000)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/01 05:03:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x1ca, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000025000)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b7e000-0x8)={0x0, 0x0}) 2018/02/01 05:03:29 executing program 0: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fa4000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000cd2000)={0x3, &(0x7f000094a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ptrace(0x4207, r2) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000c31000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f00004b6000)=0x8) ptrace$getregset(0x4204, r2, 0x1, &(0x7f0000237000)={&(0x7f00005b9000-0x40)=""/64, 0x40}) 2018/02/01 05:03:29 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents64(r0, &(0x7f0000001000-0xff)=""/27, 0x1b) getdents64(r0, &(0x7f000000c000)=""/67, 0x43) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f000000d000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f000000a000)={0x0, 0x8, 0x61f, 0xde, &(0x7f000000a000-0xde)=""/222, 0x55, &(0x7f000000f000-0x55)=""/85, 0x0, &(0x7f0000008000)=""/0}) 2018/02/01 05:03:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000b81000-0x5)='user\x00', &(0x7f0000607000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f76000)="3d45fb87d7ee10e959f0719df095a7356270fccee767ebcbee10d53726fcd8576c8dd27f66fd44b338d22b47833978aecf461af63be0ef079b159e08e607c18fc741071adfd945d33b3cb1f34a809b30aeb997f4ffe12038880d1147b71df204a4ad3295d10a15b22c423179b535fa8b9e177742377eb4ce854414", 0x7b, 0xfffffffffffffff8) keyctl$invalidate(0x15, r0) keyctl$setperm(0x5, r0, 0xa00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000977000-0x20)={"f3724ac553e9760beddca4cdd61ed9e6", {0x4, 0x0, 0x0, "06c46f6243c8", 0x0, 0x0}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002e1000-0x10)='/selinux/status\x00', 0x0, 0x0) dup(r1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$int_in(r4, 0x5429, &(0x7f0000f91000-0x8)=0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) r5 = syz_open_dev$urandom(&(0x7f0000edc000)='/dev/urandom\x00', 0x0, 0x0) pread64(r5, &(0x7f00005d0000)=""/0, 0x0, 0x0) 2018/02/01 05:03:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = memfd_create(&(0x7f000071f000)='\x00', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2b000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007ce000-0x8d)={0x0, 0x85, "9e2ed26238ea448a5a8a4c4854336f03aa5d2ddc854d0ac7a3df76885b92846492f7225353537e38be54d8c34bbf7b468691e64e593a5af50d19933c47287ef5fb2f71958922c21defd5ac2ca6c01db86ab5983a6f61e85ba7e9624e45cd26df80cb3257f9dad3ba2a6b21fdc773e88de16f4f2583a7e6bc4e464c5cd5a7c1326d650b2720"}, &(0x7f000091e000-0x4)=0x8d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000329000-0x1008)={r5, 0x1000, "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"}, &(0x7f00007ab000-0x4)=0x1008) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x80000002, 0x0, &(0x7f0000d66000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e40000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0e000-0x4)=0xe8) getgid() lstat(&(0x7f00002d7000)='./file0\x00', &(0x7f00001b0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() stat(&(0x7f000096a000-0x8)='./file0\x00', &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d85000)='./file0\x00', &(0x7f0000edd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r8, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x6d, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) socket$inet6(0xa, 0x8000000000000802, 0x0) 2018/02/01 05:03:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007f8000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000cea000)={0x0, 0x4461, 0x30, 0x14e, 0x4}, &(0x7f0000d63000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a04000-0x8)={r2, 0x1f}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000b37000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000026c000)=[@flat={0x77622a85, 0x10b, r3, 0x4}], &(0x7f000000b000-0x30)=[0x0]}}], 0xfffffcf9, 0x0, &(0x7f0000009000)=""}) 2018/02/01 05:03:29 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000007000-0x38)={&(0x7f0000004000)=@full={{0x3, {"9d6f0d15f82985"}, 0x8000}, [{"83f301c9e5e015"}, {"c30f747959dc54"}, {"3312c682904b80"}, {"6d4ca486674a83"}, {"214276f613fd1e"}, {"ba7ae947bc83ae"}, {"771af31298a404"}, {"92bbc7658b079b"}]}, 0x48, &(0x7f0000008000-0x10)=[{&(0x7f0000002000)="9d7e665589ee5004bbf1f7f54ebead180839a5adf3087b544ac7e70c3573038c0cb6ff47496fd16c36089211e1267ee7233b41c3e33391a1df19c7bf4eb509533c56b94339083d02a81c2d28b7aa0c30bf6c3e0efefdb022e084a05f4b888c3ebd6e00a45b1453bde5bd89c604cc56a4d9b0dd9c9ebe0f6c05435c0b092600ee98c1854260910e6ea35d7ead190dadf93c5f52d1f4d88685016f5ae98f3bd2b5c7ca8735da8b76c7477d7f347566d766761282c08a5f8da37a6ba652e4c2de8ba2ea0600ca22df465153a1b23b43bb4edff7b9a1be1a7f2f6097fc6403ef5193", 0xe0}], 0x1, 0x0, 0x0, 0x0}, 0x10020) connect(r0, &(0x7f0000002000-0xe)=@l2={0x1f, 0xbc0, {0x1, 0xe, 0x2, 0xfffffffeffffffff, 0x44, 0x6}, 0xf1d, 0xfff}, 0xe) write(r0, &(0x7f0000cc4000)='\x00', 0x1) 2018/02/01 05:03:29 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000002000-0x1)=0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000053b000-0x6)={0x0, 0x0, 0x1}) 2018/02/01 05:03:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000648000-0x87)="64f3e855a3f6c55294916b46b27eba4de4edce854ba699331718d0a0c5df0a2f1ae042c5e892be87ebff3de37e3607acf8324268bd0136edf19a6a44bba5e8bfce6db83a1f9084535c41a75264ec9ae79dfb78cc0a62eee8a717f66fbd1ed51cb8d47c0f8a577283f71e3c951f1b5974b82038e61f2b364fa8f6118e964784d6ff119b268a9c16", 0x87, 0x8000, 0x0, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000245000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00009af000)='stat\x00') sendfile(r0, r1, &(0x7f0000f58000-0x8)=0x0, 0x10001) sendfile(r0, r1, 0x0, 0x3ff) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000311000)=@req={0x0, 0xff, 0x120, 0x4}, 0x10) sendmmsg$nfc_llcp(r0, &(0x7f0000d59000)=[{&(0x7f0000c6e000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "603d176ed72a8849584ce36a438b50acbf36411112c1363f1ec41f921d56944eb35ad3766a5972b2206dca0b65e233e6579b9e24fe88aafc25069f448bab62", 0x0}, 0x60, &(0x7f0000466000)=[], 0x0, &(0x7f00009e5000)={0x38, 0x111, 0x1a0, "b7902bcd9979c647371cdff2b81a578e2a134d9bf3c59e1bf2076073448838bde578"}, 0x38, 0x8000}, {&(0x7f00004c5000)={0x27, 0x4540, 0x2, 0x3, 0x100000001, 0x1000, "bf8acd48b19dc486f09af6950ab9d69cca5ca35fbec3f665ac69ffc320a9c6ac8a5442b32374acaf2136a9d8a458c879a3626974e2912c231f78c016e6dab6", 0x20}, 0x60, &(0x7f0000672000-0x20)=[], 0x0, &(0x7f00008c2000)={0xc8, 0x1, 0x69bbd78e, "4dcbf627e9476005f3dbb0af9ea5a18faec1b66bfc52845c359a3d656c594a4ba0bf90291002bfd6d5cc8297e38bcc886d9b44c97611d944f8690083ff3e824dccf6b1e92e06e7b42dd309f6a1ed985db38cd732e9dc7e695ba3f6378f84da6921e9994e819d0d88d9c13bec4c9997a84613777997a45812696a445cc6a2d15351f1f2440563bc70c9bc19318772acd647dd87bc8dff77e1112c369843f8517fb127d7c81280b7657942e800cb7b4b5075901d8708"}, 0xc8, 0x80}], 0x2, 0x0) 2018/02/01 05:03:29 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000001000)={0x0, 0x1a, 0x4, @thr={&(0x7f0000001000)="", &(0x7f0000002000-0xcf)="ed7887101b96c94b4d81bd8c46309ce9970f2068b6d32d2a68183ab045b59447fba88c87602a582a7f79ff2d236959607b16e5d1c815569b2c455ce21879d3aed55e79f0eb7599c291d9b78787bf2c1800f66fc7297602b3942dfc8923ee8c83a2692990a3c6ea6903aaf36628bcc4085409bbfe42260fc9b16763136390609d76074c865e1b5c3b296b765a3cddc4ea63d26ced843c52f7e1a1fc3f88c2014222f75fa5b01c8a012b7c9324d1ce3f3ffb50742009300f16cb93c0ec4bd3e29297d11a26ec318b508944f12f0bd006"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x0) timer_gettime(r0, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getegid() setgid(0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 05:03:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) clock_gettime(0x0, &(0x7f0000c40000-0x10)={0x0, 0x0}) ioctl$int_in(r0, 0x0, &(0x7f00006bc000-0x8)=0x80) ppoll(&(0x7f00004eb000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000cdf000-0x10)={0x0, r1+30000000}, &(0x7f000086c000)={0x0}, 0x8) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/02/01 05:03:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000adf000)='net/igmp6\x00') getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00002b0000-0x4)=0x8, &(0x7f0000dc8000-0x4)=0x4) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000ca7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) sendto(r0, &(0x7f00001c9000)="743abfd2dc743c7f827f3068ffe29512823ef5e60e95d14aa7e45ffdec19c8c4299d3bd94179adb428884c41f51fd9373d1e6d2fa15200a1094da140bbb9cfc4a1ac7826f7a88800eb15b0ecc413f18c9b97436a1995fd703e1d62d000ad972938cfd281e4eab86b563ef305f79f1818d8137413d4484d11b9cb0aa5fae63c9a727e1fc9a2795ef9e686fdefd06d", 0x8e, 0x20004000, &(0x7f0000e5c000)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/02/01 05:03:29 executing program 3: clone(0x100004, &(0x7f0000000000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") rt_sigtimedwait(&(0x7f0000003000)={0xffffffff}, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x1c9c380}, 0x8) 2018/02/01 05:03:29 executing program 2: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r0, r1) ftruncate(r1, 0x1c2) 2018/02/01 05:03:29 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003db000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000b8b000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000092f000)=[{&(0x7f0000000000)=""/226, 0xe2}, {&(0x7f0000c50000)=""/56, 0x38}, {&(0x7f0000e6b000-0x74)=""/116, 0x74}, {&(0x7f0000000000)=""/187, 0xbb}, {&(0x7f000068e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x4d)=""/77, 0x4d}, {&(0x7f0000000000)=""/167, 0xa7}], 0x7, &(0x7f0000ce0000-0x10)=""/16, 0x10, 0xb8}, 0x40}, {{&(0x7f0000704000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f000075d000-0x89)=""/137, 0x89}, {&(0x7f0000001000-0xfe)=""/254, 0xfe}, {&(0x7f00009a9000)=""/0, 0x0}, {&(0x7f0000341000)=""/201, 0xc9}], 0x4, &(0x7f0000000000)=""/185, 0xb9, 0x14}, 0x2}, {{0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000504000)=""/231, 0xe7}], 0x1, 0x0, 0x0, 0x3f}, 0x1000}, {{&(0x7f0000c2b000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000db6000)=[{&(0x7f000045e000)=""/200, 0xc8}, {&(0x7f000056c000)=""/15, 0xf}, {&(0x7f00004d9000-0xd4)=""/212, 0xd4}, {&(0x7f0000000000)=""/150, 0x96}], 0x4, &(0x7f0000000000)=""/28, 0x1c, 0x6}, 0x200}, {{&(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000c88000)=""/241, 0xf1}, {&(0x7f0000000000)=""/241, 0xf1}, {&(0x7f0000001000-0xfb)=""/251, 0xfb}], 0x3, &(0x7f000030b000-0x89)=""/137, 0x89, 0x300}, 0x3}, {{&(0x7f000024c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000aa7000-0x20)=[{&(0x7f00003cd000-0xa4)=""/164, 0xa4}, {&(0x7f000085b000)=""/156, 0x9c}], 0x2, &(0x7f0000dca000)=""/119, 0x77, 0x6}, 0x18d}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00002dd000-0xe9)=""/233, 0xe9}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000000)=""/195, 0xc3}], 0x4, &(0x7f0000223000)=""/4096, 0x1000, 0x7fffffff}, 0x7ff}], 0x7, 0x3, &(0x7f0000000000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x7, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff7f}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00007f3000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) getpeername(r2, &(0x7f0000bf3000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f17000)=0x10) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000fed000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/02/01 05:03:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000171000-0x1c)={0x0, 0x0, []}) unshare(0x400) clock_gettime(0x2, &(0x7f0000e39000-0x10)={0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e8f000-0xc)='/dev/rfkill\x00', 0x80, 0x0) r4 = accept4$llc(r3, 0x0, &(0x7f0000909000-0x4)=0x0, 0x800) sendmsg$unix(r3, &(0x7f0000f17000-0x38)={&(0x7f0000245000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ab0000-0x50)=[{&(0x7f00003b9000-0x56)="dfd416d24c15c67004d38cdc18f86216aa32f3f315297679ca4010d74341574e5071e4ccee34020cc74894821bd56b710c63e71dd14d6331f03d7a35928b1392680af5f0fa7d81a79cc901b6543fe7925b3cba8b076f", 0x56}, {&(0x7f00006e6000)="7324d9b2a70d13394fac9dadbe0de61aad23ff89ea1f48b803c8367fb87609f1e2b48144b63f60fea18a3150bbd0eb67b2109eddb938e4e5e666f1a359f6d0b0e76ba48d5b2e7638cf30d220bf8c64e4a27103a17b752b93e0b14cb4523bf451726e17c04c500c983ecde03eeed7d8e3e90d6d18bf401dc043993262e933728b0382bb4401eeb254a967b379ab1d40e0c4c1285aaa31bf32aaf14a1988ae96cae169a6826e7b304813c5d803824772c0a656f587272c6c2bfb06e7ea91fa0d4e3042a8c9a62205b81e9139b04cf7737a2e701c659fe33ca40b69a561182d6fc5f6", 0xe1}, {&(0x7f0000c88000)="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", 0x1000}, {&(0x7f0000af7000)="692fafb5c86f82ed4bbddaa9eeece24c91881faaed32c422a8af69406b3337cd6b18bf9b28f65df88d5da8c8f488536306cb27a3469ea3bf5dbc9825e19c25092cf66e52fa46823d5a5ac50b940661487d27a769d3503c65ef449d32b313f1eb833a21eda1ba5fd676e43599bac2dfa0d8b864dd7a6c5d1985609e8c2c68a88603ded40875d99c1f1da2e31d398711967994323dcc86a7712c43cbc7365505a2324acea3e863e03c5a01f75cf8edcf2800df740dedfdc89e95ae98b0190867b9a3fe5dde6cdf", 0xc6}, {&(0x7f00007b0000)="2c0932efdbc3acc354634ece44e2800276e443d5ebd09c6792814e61ce8f7b4235f4cb9e33c00c0dd3042a78deed30edf2925d64a83b0cd4239d880fb86598ab0732d490da20bf1ddc0287c0ac", 0x4d}], 0x5, &(0x7f0000738000)=[@rights={0x18, 0x1, 0x1, [r0, r3]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x38, 0x1, 0x1, [r3, r3, r0, r3, r4, r3, r3, r0, r4, r4]}], 0x60, 0x4000010}, 0x10) write$selinux_user(r3, &(0x7f0000a43000)={'system_u:object_r:iptables_initrc_exec_t:s0', 0x20, 'user_u\x00'}, 0x33) timerfd_settime(r0, 0x0, &(0x7f0000cc5000-0x20)={{0x0, 0x0}, {r1, r2+10000000}}, &(0x7f0000079000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 05:03:29 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000682000-0x9)='/dev/rtc\x00', 0x4800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x9, 0x8, 0x20, 0x1, 0x7, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f00007fa000)='net/ip6_mr_cache\x00') pread64(r2, &(0x7f0000caf000-0x85)=""/133, 0x85, 0x0) utime(&(0x7f00000e8000)='./file0\x00', &(0x7f00007ea000)={0x5, 0x1000}) sendfile(r2, r2, 0x0, 0x7) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000161000)={0x10000000000, 0x4, 0x6, 0x0, 0x1, 0x3, 0x401, 0x37, 0x80, 0xb0a, 0x180000, 0x6}) 2018/02/01 05:03:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000ea6000)='./file0\x00', 0x110c, 0x8) r0 = accept4(0xffffffffffffffff, &(0x7f0000245000)=@generic={0x0, ""/126}, &(0x7f000095d000)=0x80, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000d2d000)=0x0, &(0x7f0000d90000-0x4)=0x4) r1 = creat(&(0x7f000051f000)='./file0\x00', 0x8) sync_file_range(r1, 0x3, 0x3, 0x6) creat(&(0x7f000082a000-0x8)='./file0\x00', 0x10) execve(&(0x7f000010b000)='./file0\x00', &(0x7f0000bbb000)=[], &(0x7f00005fa000)=[]) 2018/02/01 05:03:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006aa000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00006fa000-0x10)={0x2, &(0x7f0000891000)=[{0x2, 0x7, 0xfffffffffffffffc, 0x8}, {0x1ff, 0x9, 0xf11, 0x10000}]}, 0x10) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x7}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000bc000-0x4)=0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000f2c000)={0x3, 0x3ff}) [ 54.862800] binder: 9080:9090 sending u0000000000000000 node 28, cookie mismatch 0000000000000004 != 0000000000000000 [ 54.864593] FAULT_FLAG_ALLOW_RETRY missing 30 [ 54.864602] CPU: 1 PID: 9087 Comm: syz-executor1 Not tainted 4.9.79-g71f1469 #25 2018/02/01 05:03:29 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000360000-0x8)={0x0, 0x0}) flock(r0, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000612000-0x9)='/dev/ppp\x00', 0x200800, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000fe5000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe5000)=0x14) connect$packet(r1, &(0x7f0000b82000-0x14)={0x11, 0x0, r2, 0x1, 0x200, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x14) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) 2018/02/01 05:03:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000549000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000cde000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f, 0x0, 0x0}, 0x6) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000572000-0x11)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009db000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2a000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f18000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004fb000)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f00000a4000)={&(0x7f0000034000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00009d0000-0x10)={&(0x7f0000416000-0x1d0)=@delpolicy={0x1d0, 0x14, 0x110, 0x2, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0x14}, 0x1, 0x5, 0x1, 0x0, 0xa, 0x80, 0xa0, 0x0, r2, r3}, 0xffffffffffffffff, 0x2}, [@lifetime_val={0x28, 0x9, {0x2, 0xe34, 0x400, 0x9}}, @tmpl={0x144, 0x5, [{{@in=@empty=0x0, 0x2, 0xff}, 0xa, @in=@empty=0x0, 0x6, 0x3, 0x0, 0x8, 0x100, 0xe498, 0x4}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2b}, 0x0, @in=@loopback=0x7f000001, 0x2, 0x3, 0x0, 0x77d, 0x2076, 0x8f2, 0x6}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x18000000000}, 0x2, 0x7c}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3, 0x1, 0x8, 0x8, 0x94, 0x101}, {{@in=@broadcast=0xffffffff, 0x3, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x1, 0x3, 0x5, 0x5, 0xff, 0xffffffff}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0x6, 0x1, 0x8, 0x100, 0x9f6, 0xf9c5}]}, @srcaddr={0x14, 0xd, @in=@rand_addr=0xfffffffffffffffe}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x1}, 0x48000) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000355000-0x8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000023f000)=0x1f, 0x4) [ 54.864607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.864621] ffff8801c98cf8e0 ffffffff81d94829 ffff8801c98cfbc0 0000000000000000 [ 54.864632] ffff8801c9a35310 ffff8801c98cfab0 ffff8801c9a35200 ffff8801c98cfad8 [ 54.864643] ffffffff816621ca 0000000000002a2e ffff8801d8c8d0f0 ffff8801d8c8d0a0 [ 54.864644] Call Trace: [ 54.864657] [] dump_stack+0xc1/0x128 [ 54.864667] [] handle_userfault+0xa3a/0x1310 [ 54.864677] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 54.864684] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 54.864695] [] ? preempt_schedule+0x25/0x30 [ 54.864702] [] ? ___preempt_schedule+0x16/0x18 [ 54.864710] [] ? handle_mm_fault+0x117b/0x2530 [ 54.864716] [] ? handle_mm_fault+0x1fc3/0x2530 [ 54.864723] [] handle_mm_fault+0x1fd1/0x2530 [ 54.864729] [] ? __pmd_alloc+0x410/0x410 [ 54.864738] [] __do_page_fault+0x5c2/0xd40 [ 54.864746] [] ? mm_fault_error+0x2c0/0x2c0 [ 54.864752] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.864759] [] do_page_fault+0x27/0x30 [ 54.864766] [] page_fault+0x28/0x30 [ 54.864774] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 54.864782] [] ? SYSC_rt_tgsigqueueinfo+0xb0/0x130 [ 54.864789] [] ? do_rt_tgsigqueueinfo+0xf0/0xf0 [ 54.864796] [] ? SyS_futex+0x22e/0x2d0 [ 54.864802] [] ? do_futex+0x15c0/0x15c0 [ 54.864810] [] ? commit_creds+0x5df/0xdb0 [ 54.864817] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 54.864824] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 54.864831] [] SyS_rt_tgsigqueueinfo+0x2c/0x40 [ 54.864838] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 54.891257] [ 54.891259] ===================================== [ 54.891261] [ BUG: bad unlock balance detected! ] [ 54.891265] 4.9.79-g71f1469 #25 Not tainted [ 54.891267] ------------------------------------- [ 54.891274] syz-executor0/9109 is trying to release lock (mrt_lock) at: [ 54.891287] [] ipmr_mfc_seq_stop+0xe4/0x140 [ 54.891288] but there are no more locks to release! [ 54.891290] [ 54.891290] other info that might help us debug this: [ 54.891293] 2 locks held by syz-executor0/9109: [ 54.891310] #0: (sb_writers#7){.+.+.+}, at: [] do_sendfile+0x9ff/0xd30 [ 54.891324] #1: (&p->lock){+.+.+.}, at: [] seq_read+0xdd/0x1290 [ 54.891326] [ 54.891326] stack backtrace: [ 54.891332] CPU: 1 PID: 9109 Comm: syz-executor0 Not tainted 4.9.79-g71f1469 #25 [ 54.891336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.891346] ffff8801d880f2a8 ffffffff81d94829 ffffffff849b6cb8 ffff8801d3fb8000 [ 54.891355] ffffffff834e8ee4 ffffffff849b6cb8 ffff8801d3fb8888 ffff8801d880f2d8 [ 54.891364] ffffffff81237df4 dffffc0000000000 ffffffff849b6cb8 00000000ffffffff [ 54.891366] Call Trace: [ 54.891374] [] dump_stack+0xc1/0x128 [ 54.891381] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 54.891390] [] print_unlock_imbalance_bug+0x174/0x1a0 [ 54.891396] [] lock_release+0x6f8/0xb80 [ 54.891404] [] ? traverse+0x3cf/0x900 [ 54.891411] [] ? memcpy+0x45/0x50 [ 54.891418] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 54.891426] [] _raw_read_unlock+0x1a/0x50 [ 54.891432] [] ipmr_mfc_seq_stop+0xe4/0x140 [ 54.891439] [] seq_read+0xa83/0x1290 [ 54.891447] [] ? seq_escape+0x200/0x200 [ 54.891454] [] ? __fsnotify_parent+0xbc/0x340 [ 54.891459] [] ? fsnotify+0x86/0xf30 [ 54.891465] [] ? fsnotify+0xf30/0xf30 [ 54.891472] [] ? seq_escape+0x200/0x200 [ 54.891479] [] proc_reg_read+0xef/0x170 [ 54.891487] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 54.891494] [] ? security_file_permission+0x89/0x1e0 [ 54.891501] [] ? proc_reg_write+0x170/0x170 [ 54.891507] [] ? proc_reg_write+0x170/0x170 [ 54.891514] [] do_readv_writev+0x520/0x750 [ 54.891521] [] ? vfs_write+0x530/0x530 [ 54.891528] [] ? kasan_unpoison_shadow+0x35/0x50 [ 54.891535] [] ? push_pipe+0x372/0x770 [ 54.891542] [] ? sanity+0x1ff/0x610 [ 54.891549] [] ? iov_iter_get_pages_alloc+0x2c7/0xf10 [ 54.891557] [] ? __unwind_start+0x1e3/0x3c0 [ 54.891564] [] vfs_readv+0x84/0xc0 [ 54.891572] [] default_file_splice_read+0x43f/0x7a0 [ 54.891579] [] ? depot_save_stack+0x122/0x4a0 [ 54.891587] [] ? do_splice_direct+0x270/0x270 [ 54.891594] [] ? save_stack+0x43/0xd0 [ 54.891600] [] ? kasan_kmalloc+0xad/0xe0 [ 54.891606] [] ? __kmalloc+0x11d/0x310 [ 54.891613] [] ? alloc_pipe_info+0x135/0x350 [ 54.891621] [] ? splice_direct_to_actor+0x64a/0x800 [ 54.891628] [] ? do_splice_direct+0x1a7/0x270 [ 54.891634] [] ? do_sendfile+0x54b/0xd30 [ 54.891641] [] ? entry_SYSCALL_64_fastpath+0x29/0xe8 [ 54.891649] [] ? __fsnotify_parent+0xbc/0x340 [ 54.891654] [] ? fsnotify+0x86/0xf30 [ 54.891660] [] ? fsnotify+0xf30/0xf30 [ 54.891667] [] ? avc_policy_seqno+0x9/0x20 [ 54.891674] [] ? selinux_file_permission+0x82/0x460 [ 54.891680] [] ? security_file_permission+0x89/0x1e0 [ 54.891687] [] ? rw_verify_area+0xe5/0x2b0 [ 54.891694] [] ? do_splice_direct+0x270/0x270 [ 54.891701] [] do_splice_to+0x10a/0x160 [ 54.891709] [] splice_direct_to_actor+0x24d/0x800 [ 54.891717] [] ? generic_pipe_buf_nosteal+0x10/0x10 [ 54.891724] [] ? do_splice_to+0x160/0x160 [ 54.891730] [] ? security_file_permission+0x89/0x1e0 [ 54.891737] [] ? rw_verify_area+0xe5/0x2b0 [ 54.891744] [] do_splice_direct+0x1a7/0x270 [ 54.891752] [] ? splice_direct_to_actor+0x800/0x800 [ 54.891760] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 54.891766] [] ? __sb_start_write+0x14a/0x310 [ 54.891773] [] do_sendfile+0x54b/0xd30 [ 54.891781] [] ? do_compat_pwritev64+0x100/0x100 [ 54.891790] [] ? __might_fault+0x114/0x1d0 [ 54.891798] [] SyS_sendfile64+0xd1/0x160 [ 54.891805] [] ? SyS_sendfile+0x160/0x160 [ 54.891813] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 54.891821] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 54.891827] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 54.929941] binder_alloc: binder_alloc_mmap_handler: 9080 20000000-20002000 already mapped failed -16 [ 54.941095] binder: BINDER_SET_CONTEXT_MGR already set [ 54.941104] binder: 9080:9118 ioctl 40046207 0 returned -16 [ 54.943370] binder_alloc: 9080: binder_alloc_buf, no vma [ 54.943385] binder: 9080:9118 transaction failed 29189/-3, size 24-8 line 3127 2018/02/01 05:03:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003be000-0x44)={{0x2, 0x1, @rand_addr=0x57224861, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="88d01712d463", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) socket$inet(0x2, 0x1, 0xff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00008ad000)={0x1, 0x73d, 0x1, 0x0, 0x4, 0x0, 0x4, 0x5, 0x0}, &(0x7f0000d25000)=0x20) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000112000)=""/153, &(0x7f00006f4000)=0x99) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000c0e000)=""/0, &(0x7f00008bd000-0x4)=0x0) r3 = gettid() clock_gettime(0x7, &(0x7f0000cd9000-0x10)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000b2f000-0x10)={0x0, 0x0}) waitid(0x0, r3, &(0x7f0000073000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x20000005, &(0x7f00001e0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000caf000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000e51000)={{0x77359400, 0x0}, {r7, r8/1000+30000}}, &(0x7f0000140000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) utimes(&(0x7f0000860000-0x8)='./file0\x00', &(0x7f00006ea000-0x20)={{r4, r9}, {r5, r6}}) r10 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x7, 0x80001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f88000-0xa0)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x401, 0x0, 0xf8, 0x7}, &(0x7f0000695000-0x4)=0x73) r11 = getgid() setfsgid(r11) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000263000)={0x10001, {{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) chmod(&(0x7f000056c000)='./file0\x00', 0x0) r12 = socket$inet_sctp(0x2, 0x1, 0x84) r13 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000014a000-0xc)=@assoc_value={r2, 0x2b267f66}, 0x8) syz_open_dev$tun(&(0x7f0000917000-0xd)='/dev/net/tun\x00', 0x0, 0x41) memfd_create(&(0x7f000007b000-0x10)='ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) getsockopt$bt_hci(r12, 0x0, 0x2, &(0x7f00002d7000-0x72)=""/86, &(0x7f000089e000)=0x56) pwritev(r13, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="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", 0x1e0}], 0x1, 0x10049) sendfile(r10, r13, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r10, 0x4c01) 2018/02/01 05:03:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xffffffffffffffff) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x90)={0x9, 0xfffffffffffffffb, 0x3, 0x35, 0x2, [{0x5, 0xffffffffffffb6c2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x9, 0x9679, 0x1f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0xffffffffffff0000, 0x0}, &(0x7f00003f5000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r1, &(0x7f0000003000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x80800) memfd_create(&(0x7f0000002000-0xc)='/dev/ashmem\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x80000000}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000-0xb8)={r2, 0x134, 0x3, 0x7f, 0x1000, 0xfffffffffffff51c, 0x507c, 0x9, {r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x6, 0x7fff, 0xe87}}, &(0x7f0000002000-0x4)=0xb8) read(r0, &(0x7f00003f6000-0x1000)=""/4096, 0x1000) 2018/02/01 05:03:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000284000)={0x80000000, 0x0}) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000000280ff4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/02/01 05:03:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f00007a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e56000-0x4)=0x14, 0x80800) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000359000-0x1c)=@req3={0x60f, 0x13, 0x8, 0x1, 0x9, 0xfffffffffffffff8, 0x6953}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000a39000-0x50)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0000000000000005000306000000eb00ecff000010000300074dfaf5238f7e23"}) r2 = syz_open_dev$mice(&(0x7f0000cad000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a70000)={0x0, 0x21, "aa2528d1defb4255cd286f6318304989750cb0b578c308b104c1101f29cea2110c"}, &(0x7f0000b37000-0x4)=0x29) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004ec000-0x9)='illinois\x00', 0x9) ppoll(&(0x7f0000372000)=[{r1, 0x1000, 0x0}], 0x1, &(0x7f0000256000)={0x77359400, 0x0}, &(0x7f0000f77000)={0xffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000055b000)={r3, 0x3}, &(0x7f0000fc0000)=0x8) 2018/02/01 05:03:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) tgkill(r0, r1, 0xe) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000245000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f00009af000)='stat\x00') sendfile(r3, r4, 0x0, 0x3ff) sendmmsg$nfc_llcp(r3, &(0x7f0000d59000)=[{&(0x7f0000c6e000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "603d176ed72a8849584ce36a438b50acbf36411112c1363f1ec41f921d56944eb35ad3766a5972b2206dca0b65e233e6579b9e24fe88aafc25069f448bab62", 0x0}, 0x60, &(0x7f0000466000)=[{&(0x7f0000eeb000)="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", 0x40f}], 0x1, &(0x7f00009e5000)={0x38, 0x111, 0x1a0, "b7902bcd9979c647371cdff2b81a578e2a134d9bf3c59e1bf2076073448838bde578"}, 0x38, 0x8000}, {&(0x7f0000296000)={0x27, 0x4, 0x3f, 0x7, 0xff7, 0x81, "4cb92fe6d6f3742bee32748ba5afa24ebda0872af68bf9bc25ea4d84777f3ff2e8986fd9bf90e17182f877bf3ad2fc79d25b205e27c14d249c6fef130ec3ba", 0x9e2}, 0x60, &(0x7f0000a78000)=[{&(0x7f00007d3000)="553c54fbd6a3f7fd3e24d6090df1636be56337ff4271", 0x16}, {&(0x7f00006b0000)="7c81c9b81347e03ad4fee937db0ca318fa10903ef6b84a45c8aed23a5f3e2b0712edc1fcc0b206c73b4cb324791556835e86d11a70df745cf5d5c161b79f98564dc23b15a52e3f5a046731ea5a3a718a5cf58e395e544a677aab632c5a92d13b26eb7086006a9478f85cd49b7399a5cd8695ab64e08c7ba864eab52f440dac1b5f0fbf6f4e29ad856c58a8b25e2eff94923e11e8684c331f5d5226e75f4200535c0d210490270d33c7f8c2dda7a2ee6a4faa22854b1391acfc3d5f8f1e589b9ac23f453586a25a372122b3afdc", 0xcd}, {&(0x7f0000645000-0x1c)="2e48f8ca72afe8b9848fe5ed7a348d3142a0de0517aa55aead71ce7f", 0x1c}, {&(0x7f0000032000)="5c86fda1d6aff3ef056efa26f6d6e34f6a4da60b3cfcb53b3fe19b35e0510b845bd9a2ecbc898b792e29253e4a00f6f84baee31376c9e9ebe48c4b13bcac1126e503a98e6b7db0334b9340f91397bcb48e940fc01da166efd162c452188ac66253ae76ac726478895ccb1b451239c2255eb98abc8823b1fffedf28f415b310c59a32fab91da3c1beaecf0ed7bde79a860589d72df7731554cfc768d860825725ce6daf2f0bc1fdc77790507aeb9281d76c4763800fd127d0c26838465182b8ce98a1ce54918e1fd9ad23dc525ecf0d5699563ac41121be0562a1937be610162053b86444a5bb8a6c0ed4", 0xea}, {&(0x7f0000eb8000-0x7c)="c41cba2737ce999b7253702928375b55bb3c2c32a8f9a1c475fda25b24e3d4c997178f17d3a1d1b9d275b57c90ff6c2ce1c1cb62c29e826ccea86527261eea3ee634662a496656c601fb4b0c22cecb1e012476cc872c21f6c8debe967eea44c5b223e35c1548bad87c5fd42c994e545106cb7decc76d7b8027a7fef7", 0x7c}], 0x5, &(0x7f0000a2d000)={0x10, 0x119, 0x6, ""}, 0x10, 0x40000}, {&(0x7f00004c5000)={0x27, 0x4540, 0x2, 0x3, 0x100000001, 0x1000, "bf8acd48b19dc486f09af6950ab9d69cca5ca35fbec3f665ac69ffc320a9c6ac8a5442b32374acaf2136a9d8a458c879a3626974e2912c231f78c016e6dab6", 0x20}, 0x60, &(0x7f0000672000-0x20)=[{&(0x7f00003e9000-0xfc)="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", 0xfc}], 0x1, &(0x7f00008c2000)={0xc8, 0x1, 0x69bbd78e, "4dcbf627e9476005f3dbb0af9ea5a18faec1b66bfc52845c359a3d656c594a4ba0bf90291002bfd6d5cc8297e38bcc886d9b44c97611d944f8690083ff3e824dccf6b1e92e06e7b42dd309f6a1ed985db38cd732e9dc7e695ba3f6378f84da6921e9994e819d0d88d9c13bec4c9997a84613777997a45812696a445cc6a2d15351f1f2440563bc70c9bc19318772acd647dd87bc8dff77e1112c369843f8517fb127d7c81280b7657942e800cb7b4b5075901d8708"}, 0xc8, 0x80}], 0x3, 0x0) 2018/02/01 05:03:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004eb000)='net/ip6_flowlabel\x00') unshare(0x28060400) r1 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) sendto$unix(r0, &(0x7f000063b000)="68289d8e63d42167cb9a2d2b80308336c53abd524046eea156acbf851cfb58628c0c6835041353c6f52d198352a7173a95871b360a5778c491d23d9389504639a36ece1d20fc16d16bd2373248f76159afbdf24004f4f7c545e06a263e4ab1464db5aacab0d401050194d5e14d57d0c63e75fdd368d61c9fa1fa2e7f9c24ce7e7a84120bd2614b1f03677fec2f22d63e6a5c6f4fc5267aaeef2ec8f5459ccda3dab7ff5f2bb35e5b2019674be4884c97f12cf4e7a412fd0246", 0xb9, 0xc0, &(0x7f00001da000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009f4000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/02/01 05:03:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000045f000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) setrlimit(0x9, &(0x7f00009eb000-0x10)={0x800, 0xd9b}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x0, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) chroot(&(0x7f0000784000)='./file0\x00') exit(0x0) 2018/02/01 05:03:30 executing program 5: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) clock_gettime(0x0, &(0x7f00008ce000)={0x0, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fc3000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000e47000-0x1b0)=[{0x81000, 0x7f, 0x80, 0x1, @time={r1, r2+30000000}, {0x10, 0x0}, {0xb2, 0x3}, @control={0x3, 0x9, 0x80000000}}, {0x3ff, 0x3ff, 0x3e, 0x2, @tick=0xffffffff, {0x20, 0xfffffffffffffffc}, {0x0, 0x3}, @addr={0x1ff, 0x7736bf8}}, {0x7, 0x1, 0xf04, 0x7, @tick=0x0, {0x3, 0x9}, {0x3, 0x80}, @quote={{0x8, 0x80000000}, 0x3ff, &(0x7f000085b000)={0xa5, 0x4, 0x800, 0x3, @time={0x77359400, 0x0}, {0x7f, 0x6}, {0x0, 0xffffffff}, @queue={0x8000, {0x7ff, 0x5}}}}}, {0x100000001, 0x8, 0x80000000, 0x6, @tick=0x3f, {0x5, 0x1}, {0x0, 0x7}, @raw8={"182841f6484cb92ca80c0b5d"}}, {0xeb, 0x800, 0x8af, 0x8, @tick=0x80, {0x7b8fa8b3, 0xfffffffffffffffe}, {0x6, 0x6}, @queue={0x0, {0x7ff, 0x1}}}, {0xfa26, 0x3f, 0x400, 0x400, @tick=0x100, {0x9, 0x5}, {0xffff, 0x9}, @quote={{0x6, 0x0}, 0x5, &(0x7f0000bcf000+0x408)={0x4, 0x2, 0x7fffffff, 0x20, @tick=0x79, {0x2f, 0x8001}, {0x9, 0x5}, @time=@tick=0x9deb}}}, {0x4, 0x9, 0xffffffffffffff21, 0x445e76d7, @time={0x0, 0x0}, {0x1f, 0x8}, {0x6, 0x7}, @queue={0x19, {0x8, 0x7ff}}}, {0x3, 0x3, 0x6, 0x1, @time={0x77359400, 0x0}, {0x611a, 0x3}, {0x7, 0x2}, @control={0x3800000000000000, 0x100000001, 0x8}}, {0x200, 0x7, 0xe59d, 0x2, @time={r3, r4+30000000}, {0x0, 0xffff}, {0x7, 0xad28}, @time=@time={0x0, 0x0}}], 0x600700384da6a954) 2018/02/01 05:03:30 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000fc2000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fc3000-0x8)={0x0, 0x0}) ptrace(0x10, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc2000-0x30)={0x0, 0x0, &(0x7f0000860000)=[], 0x10, 0x0, &(0x7f0000fc2000-0x27)="fe0480e91bf327d3058602e45b9cd2b3"}) [ 55.659977] binder: 9080:9090 transaction failed 29201/-22, size 24-8 line 3206 2018/02/01 05:03:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) sendto(r0, &(0x7f0000acd000)="0a5f946ab4ec595c3725d99f2d075c760e8189c8dca52cd31efeb46e4826e6b208a2d5f650480e42f85c80f430be512439", 0x31, 0x1, &(0x7f00007b0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x1, 0x0}}, 0x2e) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000263000-0x8c)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000029000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000521000)={r1, 0x1}, &(0x7f00005fb000)=0x8) pipe2(&(0x7f0000119000)={0x0, 0x0}, 0x84803) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00007eb000-0xc9)=""/201) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aae000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fstatfs(r3, &(0x7f0000c39000-0x74)=""/116) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000a73000-0x84)=""/132) ioctl$TCSETS(r4, 0x5402, &(0x7f00006d8000)={0xfff, 0x81, 0xc491, 0xff, 0x1, 0x1, 0xffff, 0x530c, 0x8, 0x9, 0x7fffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000509000-0x8c)=""/140) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r6, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffb0, 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]}) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b05000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r7, 0x80184560, &(0x7f0000860000)=""/88) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000779000)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000672000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000f57000-0xe8)={{{@in=@multicast2=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c4000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000cc9000)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0x0, 0x0, 0x2, 0xa0, 0x80, 0x1, r8, r9}, {0x401, 0x10001, 0x4, 0x401, 0x705, 0x100, 0xa2, 0x0}, {0x0, 0x6, 0x6, 0x0}, 0xe11, 0x5, 0x0, 0x1, 0x3, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x2, 0x0, 0xff, 0x0, 0x0, 0x5}}, 0xe8) 2018/02/01 05:03:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000013b000)=[{&(0x7f0000374000-0xec)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r1 = dup(r0) sendmsg$nl_crypto(r0, &(0x7f00008ed000)={&(0x7f0000bf1000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00004f9000-0x10)={&(0x7f0000b80000)=@delrng={0x10, 0x14, 0x401, 0x7, 0x2, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000254000-0x4)=0x6, 0x4) recvfrom$ipx(r1, &(0x7f0000eda000)=""/49, 0x31, 0x0, 0x0, 0x0) 2018/02/01 05:03:30 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x1e) socket(0x4, 0xf, 0x8) 2018/02/01 05:03:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003dc000-0x8)={0x0, 0x0}) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) [ 55.704984] binder: 9155:9156 ERROR: BC_REGISTER_LOOPER called without request [ 55.719406] binder_alloc: binder_alloc_mmap_handler: 9155 20000000-20002000 already mapped failed -16 [ 55.730188] binder: BINDER_SET_CONTEXT_MGR already set [ 55.730197] binder: 9155:9162 ioctl 40046207 0 returned -16 2018/02/01 05:03:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getresgid(&(0x7f0000004000)=0x0, &(0x7f0000a02000)=0x0, &(0x7f000038f000)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005ad000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000377000-0x20)={0x42d, 0xff, 0xd, 0xd67, 0xfffffffffffffffd, 0x822, 0xc00000000000, 0x6, 0x0}, &(0x7f0000d27000)=0x20) getpid() getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c8e000-0xa0)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x46, 0xffff, 0x1}, &(0x7f0000152000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a9b000-0x14)={r2, 0xa8, 0xa94, 0x4, 0x100000000, 0x7}, &(0x7f00006aa000)=0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f000069d000-0x4)=0x0, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00006cb000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000072000-0x4)=0x14) socket$nl_route(0x10, 0x3, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000080e000)='/proc/self/net/pfkey\x00', 0x32000, 0x0) 2018/02/01 05:03:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000001000-0x4)=0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4041, 0x8) ioctl$TCGETS(r1, 0x5401, &(0x7f0000f35000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000a9f000-0x1e)="441ffff1eeffffffdeffffc5140487d91305004c000000ffffff7f0000", 0x1d) 2018/02/01 05:03:30 executing program 0: mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) fcntl$setpipe(r0, 0x407, 0x40) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d3c000)='/dev/autofs\x00', 0x4080, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d3c000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000d3c000-0x4)=0xc) read(r1, &(0x7f0000d3c000)=""/194, 0xc2) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a0c000)='/selinux/user\x00', 0x2, 0x0) getsockname$netlink(r4, &(0x7f000083a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d3d000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d3c000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r3}) bind$inet6(r4, &(0x7f000000a000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) r5 = accept$inet6(r0, &(0x7f0000595000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d3d000-0x4)=0x1c) flistxattr(r4, &(0x7f0000c9b000)=""/121, 0x79) sendto$inet6(r5, &(0x7f000084d000-0xa6)='C', 0x1, 0x0, &(0x7f0000c06000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) [ 55.757088] netlink: 64 bytes leftover after parsing attributes in process `syz-executor5'. [ 55.759862] binder_alloc: 9155: binder_alloc_buf, no vma [ 55.759877] binder: 9155:9162 transaction failed 29189/-3, size 0-0 line 3127 [ 55.799734] netlink: 64 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/01 05:03:30 executing program 7: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000047e000+0xfd7)={0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bda000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000dda000)=0x12, 0x4) getsockopt(r0, 0x2, 0x438, &(0x7f0000bac000)=""/139, &(0x7f0000772000-0x4)=0x8b) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0xa4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r2, &(0x7f0000b37000-0x60)="2b000000110047f1936cbff70724000c16ffd7000104000000010f66b83d477105001a00000048242e5263", 0x2b) 2018/02/01 05:03:30 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, &(0x7f0000008000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, 0x0, 0x0, r1}, &(0x7f0000002000)=0x10) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/01 05:03:30 executing program 2: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b9e000-0x4)=0x0, &(0x7f0000242000)=0x0, &(0x7f0000554000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00008a2000-0x8)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00') 2018/02/01 05:03:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80801, 0x1, &(0x7f0000a75000)={0x0, 0x0}) r1 = socket$inet(0x10, 0x2, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00003cb000-0x8)={0x0, 0x0}) accept4$llc(r2, 0x0, &(0x7f0000b5b000-0x4)=0x0, 0x800) sendmsg(r1, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000083e000-0xc)='/dev/autofs\x00', 0x4040, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ce9000)={0x0, 0x8, 0x40}, &(0x7f0000e66000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000ce000)={r4, 0x5, 0x1, [0x4]}, &(0x7f0000ed5000-0x4)=0xa) 2018/02/01 05:03:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000942000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/01 05:03:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000444000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000dad000-0x4)=0x100000000, 0x4) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000a15000-0x4)=0x7fffffff) 2018/02/01 05:03:30 executing program 0: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000d9a000)='(\x00', 0x802, 0x8, &(0x7f0000000000)={0x9, 0x8001, 0x2, 0x0, 0x7, 0x4, 0xfffffffffffffe01, 0x1a1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000d9a000-0x3)='/dev/sg#\x00', 0x8, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000d9a000-0x4)=0x1f) sendmsg$unix(r0, &(0x7f0000d9a000-0x1a)={&(0x7f0000d9a000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d9a000-0x30)=[], 0x0, &(0x7f0000d9a000-0x58)=[], 0x0, 0x0}, 0x0) 2018/02/01 05:03:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000c7c000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f00007b1000-0x4)=0x1c, 0x800) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00005b1000)=0x0, &(0x7f0000f32000)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000717000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001cd000-0x3)=0x14) r1 = syz_open_dev$sg(&(0x7f00006f5000-0x9)='/dev/sg#\x00', 0x0, 0x6) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x3, 0x5, 0x0, 0x0, 0x2}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000168000+0xf57)=0x0) ioctl(r1, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000808000-0x4)=0x0, &(0x7f0000c5f000-0x4)=0x4) 2018/02/01 05:03:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c5e000-0x3d)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x1)="8c") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) times(&(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x11d300, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000002000-0x4)=0x8, &(0x7f0000001000-0x4)=0x4) 2018/02/01 05:03:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b96000)="486419686d456a90c5b1ffbf629c271a7bc906417dd7ca777a8a49469b093666c7006fefa859966ee704020cd54df402e50dd7ff72c08000c797b94d6ac80b96f754fe4594126e7041c836ff7c456f63e5778a6f0322b45c58d47be28a808334beecfcd008125ad699e9aebd7ae05ec9f8328d8c1272077365db974cc9a0b4", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000672000)=0x0, &(0x7f0000000000)='g') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x7, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x7, [0x200, 0x800, 0x401, 0x3, 0x4, 0x4, 0x7]}, 0x12) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000002000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x0, 0x8, &(0x7f0000000000/0x2000)=nil, 0x101}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x80000000, 0x7ba6, 0x7ff, 0x3, 0x95f, 0xffffffff00000000, 0xffffffffffffffc0, 0xffff, 0x67, 0x7f}) ioctl$TCFLSH(r1, 0x540b, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000000)=""/172) 2018/02/01 05:03:30 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet6(r0, &(0x7f000011b000)={0xa, 0x2, 0x35, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x2001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = creat(&(0x7f0000e94000-0x8)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000358000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000316000)=0xb) 2018/02/01 05:03:30 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e4000-0x4)=0x2, 0x4) pipe2(&(0x7f00002c3000-0x8)={0x0, 0x0}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000009b000)={0x1000, 0x1, 'client0\x00', 0x4, "5371c248dd277bd0", "c0b0697982231526946172f0035579d6bfde81e6660aa79a32fe238390b59421", 0x100000001, 0x8, [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]}) pipe2(&(0x7f00000cf000)={0x0, 0x0}, 0x800) syz_open_pts(r2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffd000-0x4)=0x0, 0x4) 2018/02/01 05:03:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fffc, 0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000317000)=0x0, &(0x7f0000b97000)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f0000a9c000)={@loopback={0x0, 0x1}, 0x0}, 0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000c7000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000559000-0x4)=0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f62000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000021d000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x6, 0x7, 0x400, 0x2, 0x0, r2}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000206000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) write$selinux_create(r1, &(0x7f0000bbd000-0x54)=@objname={'system_u:object_r:power_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x34, 0x34, 0x20, './file0\x00'}, 0x54) r3 = inotify_add_watch(r1, &(0x7f00005e7000)='./file0\x00', 0x80000200) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000365000)=0x1, 0x4) inotify_rm_watch(r1, r3) 2018/02/01 05:03:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000+0xe37)='/dev/keychord\x00', 0x10000, 0x0) setsockopt(r0, 0x0, 0x9, &(0x7f00008aa000)="2ba60508b5fb13aa5c3fa705c8314fa399a60fb4e4c164f2ca539580ca88833b151d4df00e367501003df204a4d9aef5abba88a6bb6888d6ec5300d49b5c3262e7bbf9e33fe4e94e42de92d84738c48ba0015c5e1200e55a878760cdaf0cce762a258d66002eb44285329cdc1e7be1e970b5c33615f6b5c42363bcf7726d5f0bddcddb592fa2c514a727d3d17e2aa6d6155fdd1bcdcd1e868f86a5040179ae5a945548224d2c89a3", 0xa8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000649000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_load(r2, &(0x7f000039e000-0x1010)={0xf97cff8c, 0x8, 'SE Linux', "9531c6aae1be5416844d41d5c3464a9aeea847ec8d2671913d0f5654fd88df128a2cc37226f594a0e3303fc6695c73c7ee05d55ffbf1a3ae45ec81315757aa59079d867fa200f8eaf2998bd2eb3001571a621e27ebf386d8218772173b696779ff7fe2befb3e4764ea5c17b0d755467c3b96bfda7fe496b17be33ea644930227360711edb719e9b95071a84137a45b39ba03c7632fd8276a7f12c7e5e4107a8a20b9506dc11e78ddf0e78de61baa52363ec9c92b32de2efac23adcc7c94fa190dfef8b95b9c1b1a514ed09642364db889a98f72fc118ea1a72b5b9513c41ca28236d306a912097d94252ec2c31e4425b3a281cbc5815363b7bc360a4895eb07404d2eee73bedeb2047e63142aeac33fb0e5218e41c28abe55961aa781e3e813b9bf74c28ac6e4b4b5024491a20a8d7a458b18635fd7d19ba0f9f9a5769f4f29fdfef04a0433bfc7a35be29ef336faae3c3318a151667610cdaccfd52b1b4d2e9574dfbff1ba979689a08cd97d446e9104a2a8406e55bb2601e6894743abcaa51d71e68d7e42bf6c8ea8cba6f6119b5729b328e3a689c7f032dfc27d6d945f4e77dd4e2476f5f3cce9659ab35c188b51afa9b7d0a81c754ebc7a3c478a808500ca5ab2884e03adcb7bc4a98d62b52993402d4eb32c4e41ba0701adf3101f1b17d3f7e77474876755543b317c290bb5626202467d6ba8605f191fbbfb8c052c104db5e18815538ebd0cd895e3c5126a627a6dcadc2d157bc0f9b7832689f114fabe097a8470e2065552fce1de69afde9a485f133d8bf2be3a32e6ea0ed93d8ac82a1c3b27ed48f31b4ee00e5cb4cb1ac5be8f5a372b24d62bb595d0b5dad7d963f158adb6cd36a7ee6591ca1c099fb4ec0919f3989268d3bb677f15dca20b458733d0d9daafc79fc96915e2ffdd0ad849856ad7d64c888da3cb46cbd11c70b72bd1022b1303a6187729db8cf1206db9d0e499cfbcd3af6375d560871e79e2902b499dc5a7849c82c3e47de549bcdee858ca36586a86876eb589afbf0dc692d79d03b14c2a24bad9d6c12195c16d55c2a6c8107e1a7206fe0f4680b98fcd30b4576df709128f53364f6d91ee2db62138800cea5894b608332ad0baa51278bf2b686173172668382fcd1fda5dc56cd7b9aea43d7c76a5ff83ad80ae920592864260d11b55bc5f9570525f51a9bd2d2d534e7aabd800b930bcbac774ea46e29fd25b02dd7dddf5f9e6ea9a18aa0b909e079a5922d6ef7957f50d8480495c0fe1b37eab7dec8e6f772d88bdbc10b7e73f858b125c3429b2815340c352bb699f1c34c64875a4ec0a0c5020ffade5cf18071ef36ee9a37c7989c6d623e9a0b80c7d8c5f55c459c1677b45ed26623a0452d883a4ddf1ee33fd4fb294ba7dc538e58773f5daa0b3c6ad45f3fd6e4546a52f51ea01502ca4e2b3fcbb0cb683aef365cca44a840644e51065c3e774e13405a85882540125c7b13f04a1e2b999d968be3b3202dacf62969853d3aeef8a3807d7a2526b85a0264364b9e236decdcd7dd487ff9d968bb1e0fe0d54d7e8b21acb0157e8a4731798c154cfe489621b5d35b2494da0f45c33ed5437fdc9836d58bf594d025cc8ddb99ae361cad0a21d4f340cb598c593d3b747d18fbd57fa665ea2fbee8bfbcdbebb68712da1507fa7cae9e561f7af975d842172a59c9220c1af7034a9e1e35592bcd000e02815b6d063c096f17b104c1c9070b321782c77ee05ba57c1699579496cfc3a3b26bd6c3c4eec1f986fc775a7dc8dfb9d191bba9d7d9243cdc10960b277005f2ae9bf343a266325d68dcb037b4fb898cc63d4e84384cf512f9d98d453b3289473eb9947fbffbdf83873dbe1d6cd4c4db1c89660aed38647a693fc392339f92e07195d5e9e880e9aaf4f562cc1da4b0e3e80b358649f3ac3973eb7ae14a623e7fc0c9b589241d7fbb5af569b8c3a28248b0f421b40390366fad94a9b4cf0e9f58752de74388fd17e74a573cfdff421c3133edaaaffe2bc1bb6544d03104a5d47553d3df69c6bf1393e4f5d17236b1b0de17000b22954e80748b0624b7f5e3d623f5064170b1892100704f4c0d370b2c9f7dac23e60dc046eae8bc44312fc19c8a82efcacb14a059c0b40150355c7cc6357c3d4797cf4261b95238213b9d18f1f5edddc7e65f70cbe7894098f059e810caf5bd95d29f93e6a34d9ecb4b6e7c9325f9287ce88fb914ced7ef35d3e252a93ea6111fb720052967bdd51ddd00aba9c0056730425d7b91dcbac7e9cfcf9e73f11f47792a543a75084b09f82c1b48e47c94b4736f757f4f777d1c2cde2f9c699bbd3718c9c97ea208e09b07c533d692cc67dc8ebe4b8f74e98fdb41a0de3994dc9364258ac405783c0e03b23e62358dbb54a0d98787db7440b43fac8c501385aac3d15e011577d4911e2c274aff4cfdae27ae21c1f5f173154f9a4ce8f6ca2655ff8e3d16fca71df1253cdc27a6e642494c87cdf8d94e8b9f7742f97fa6add9976002962fb6435e418071dd3cece48fa14b8337c3466e9980344cadf97db5434bbf0feae2dd62bb6905bf9ac4be5af7134c512a9c0ea902fe55515f945279afaba7c0a75c4334352b682e83cca2a5f65ba97cd5e4a5e2ffaf63352f9aa6df647a51c011081c81b86eed50d2113fd491228d138b1c908698dde5fc41ac28a4d4aab9e238acbc6b9249500b616810b9e4a85451b7d8c5a8022a459fb8749af8b2af55cde67bf7b009de29526d753f71190571694e0e0aaeb06c3270cfcfe3121876c68926227a3415e82c2f20f7ee8f934673795a821f95322e8688e4ebec8194ada3496325512b6021aaf84f1bf695239c83e6d2c614138f6849613adb6ac3177536f737cb239b09f1e34873fd247b222d6a3f6c5deec9d7433751e314ed9cc3a6a156a5cc12c7e224875903a2dc53d8385200809c6bfe622bb851ccd2cfeaf974bf6f37385c5494ebba99828f56ee04329b728cbbfc9df5e92cb864e04969db7299f113a426069c51e78570cdb297d5525819a77079e86841af85412cfa509f86df23e52aaf772ae57cb047b029bbc9ced235cbc765d13a693886df44babaf78ab97409d8deee10c0ff627cb82044b8b817860f44f7898dc3a513213d13b263394deb93a34980b6fb762a9deb17c78ead2a3af99ca2caab9304580e5093582a517e8c432401c29d13c98e4d18c27f4efb893108afb4c615effceb982e548a71b700a87096cb8c4f9d6bfba09c11f87f6b16107fbea798dbbe3090d4c411aa25e6fec94181d4c35bf66f5f9ce360ea4beb55c3179abd86dc31bfd441f96d03a9d7c78f177c4389f08868957972b8113346fb8d671186e7f40b2eb318293c3086643431a242ff5bdf755a0af551c5d80b26f6d0b45913bf87d09e957eed82f6e2946142fb85d334526e00494aff86f163ebd70abff4d4b2757f37db459a29d867718f7a920efc9afda298bc5281e9b115a1068f58aebadd9d74f52ffd239885be0a79288f2bc6aff77a1378246111a4d4f04cd808242ae25e9cf7b7d7c58fec72488f63e6b6083413fb9e66c11f0977007ea3366408cd03ede3b38202e810752ea4c970adff5fbea43e426a60d89f6e90e3214fb77b447bf9810e3bca84af2a6e45f53c33faf2bc8008ed5188c353a4f0995f594b601707f2e17e544a8965f598ee34b8e969c61ea7862a0fef378e91a02cbe9a552c8fd2f239eaa271e436cf876a3e32598bac90d9d853a1b03da45f5df0a4a08e900bd79e17c63e1ee3ed887fad7c9b9dc620f5e30f29a1375b415b2f3495e2de6684355f0ac0cc1b19ea7f65225b0f431b48689e2f19ba6a9b882e0a02e31b368facf184295bfc9c9cebc424af921a337fb5562f85f965fdb0ba6dd71723209808132ff1a60054a41fb1b12ab4133203b79b54c8da4c3f67008158ba447e5b2b4b87439e4c827daa7cd90102b9f3ac0e42f6ddc3ec45303a232cc92d452bd8b4a489ec814a5164a7748b03a7decfb5f200fcfb776facac26e24b3ed79980efd9d5c49d4f8461fba21b1b7df66e25a37d4d22b41bbc70cc6c0d08b3f021203c679d30db0ea372c33d44c20049a1d52e3121b8df705e358a3f82dcb53b9d7abdf10023874e09692765c2e7c9455bb9e522635366cd0e7663217ecd3973d47094365b4cfd27a3e36a9aa55fea33f6c4ad5e22ef75bec8a0393fd32b1dc661b0c220ca033d73cce232e3a6cc0f923f34855d35ea8b67df34514d6174f6ea1a7f4674473e3d27cd1a785380a69d0139591ea56c3c659df1f04a542a10149d02bfd326d86a11d4ffb691d991d8e8ca49bf106a27e684e53608d4ff932defa209484c5bc9209451b91c4353d2a8ebd3a76eba047b54806695c376c5b91860f3f4b6d7d91ce25b976f278372b6cebd8667fc67a5e209d899eeeb221aab931bfc99a48aab4a500f98ce3e73b47d823758ba92cd3cc65bd519500dd39bddb353e46af08caa759db1617f99ff0eeeac4bfb30daaeb8e3bda3903c5bf1ebb967d763a4b405453a6b46484b62c1ec87736528a88d59fefd79f48351b2d3a22936ff17f1911ad9eef5e1afa86a111e76a3b3880494094dcc5bdc15c76d936f880629ff37e0c216690d89a22d1d52343beaf4a367b61d0d953c224c506e52d395dbd5d2971b38842aa29c705dbe0c633eaa7637f81103ee6f400841edb9202d62bfe3ebae64f59f16196aae4133a570eb58529e35247ccb11204f1a4a1f19f30e407f02f6c707c218aa452766ea6795766a43140726ba8f7570aa35e4af8e83f30e880204c227b22c25a8241b6c959ef4ad96d5f045b3cda22814fcdefe7896e146b07c83924671c5b3dd1f6bb4b54726e05b31b41fe28da77115210e2bc0e25a2c84e57c1fb3837c810c28f138fd0c06365d468848325268ef8602b917cfcef43b648748e4f4f72ed88897f515ef18652a80a1ed20c23c92ce6540e432a993fb2bde5003c285097154a9e67eefd35656524b85b91c03266ad0da9718913fd001745ec914fcec785a9264c52fbb09f833800ecc9744795b749f60641197fde08f5c70d8e7ba31cdf2acb4d4241f9dc7f97152221f33c22b8aa1804ae2928006e5e1426c1e7c98c30a4e471d35c273999aab42b85c146d73ff7e473617b03e92a68b0745d4da4d93f98745aaeb7588205cdcd9d2c2152c4f99b10ade2df06c29cce3509f1e3ca17ced3779ce1921524b3ecc1a57eb3e97c2c6461a73e2e2796e5f86d44fe88bf9ff7002098448919d77b018b3ebe2e3c4958d551afb131352a9a02133f6ea13f37ca3788754402ccc4d512b931e191520bb5303f2d8a5c9b0cdcbb80eea9179ca38d9442fe4dae441984046270f2bb17a69c615e4e6416fda8dbd2eb5f03abf623d91b01826fada7dc643679c06566dfae9f24f16b577035d332f3397ff5db11d6850564e08cf22b6738343e4756cf108fd28cfc17c42b78f25cd22718902e24a2b381344ae6734c6bcf1d985aa233b892e002d9a988b889608756f7ed9d3949997159cefa5f423147d3d1dc3ff57d8c9bcd302c833630ca2ebdf40c88736b7b54369045f4b11d26157811e8185c39a08b29d3d51c4ed3315608cbece101ff201af6c0b6d815d4a77f0d9a39bdb76a31b6f6f1a37ed33d7159186391bb8ae0a96f1bb357a3667a8b1465636f7233c9ee096a5b8756553b9c2ad9402a817b16087e66f30235e8d5b10d7ad26eac20a740772a9ee653d109ac69cc4c42ca32edf35f7ead33dd51e3e7ce0c31b743e386c11ca2c17b2d13ec9a97201a8efe5ea4b6528c27ae70cca671bc3"}, 0x1010) 2018/02/01 05:03:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000043000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000286000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c02, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e9d000)={0x0, 0x0, 0x0}, &(0x7f00008f0000-0x4)=0xc) stat(&(0x7f0000c83000-0x8)='./file0\x00', &(0x7f00008bf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000146000-0x8)='./file0\x00', 0xa000, r2, r3, 0x1, 0x4000) 2018/02/01 05:03:30 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ffc000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000efe000)=r0) ioprio_get$pid(0x1, r0) 2018/02/01 05:03:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000177000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmmsg(r0, &(0x7f00000a3000-0x1a4)=[{{0x0, 0x0, &(0x7f0000986000)=[{&(0x7f000060a000)=""/32, 0x20}, {&(0x7f0000927000)=""/97, 0x61}, {&(0x7f0000c32000+0x16c)=""/193, 0xc1}, {&(0x7f00009ec000)=""/27, 0x1b}], 0x4, &(0x7f0000f1a000-0xa4)=""/164, 0xa4, 0x7}, 0x7fff}, {{&(0x7f000063b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000a56000)=[{&(0x7f0000454000)=""/54, 0x36}, {&(0x7f0000c04000)=""/137, 0x89}, {&(0x7f0000636000-0x83)=""/131, 0x83}, {&(0x7f000099b000-0x10)=""/16, 0x10}, {&(0x7f00009e2000)=""/133, 0x85}, {&(0x7f0000dbf000)=""/66, 0x42}, {&(0x7f0000271000-0x1b)=""/27, 0x1b}, {&(0x7f0000f55000-0xee)=""/238, 0xee}, {&(0x7f00001cf000-0x7)=""/7, 0x7}], 0x9, &(0x7f0000947000-0x64)=""/100, 0x64, 0x4}, 0x80000001}, {{&(0x7f000066d000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d96000)=[{&(0x7f0000d1d000-0x1b)=""/27, 0x1b}, {&(0x7f0000a05000)=""/139, 0x8b}], 0x2, &(0x7f00007d4000-0x9b)=""/155, 0x9b, 0x1}, 0xffffffffffff391f}, {{0x0, 0x0, &(0x7f0000333000)=[{&(0x7f0000b1c000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xc3}, 0x1eb}, {{0x0, 0x0, &(0x7f0000e22000)=[{&(0x7f000088e000-0xb)=""/11, 0xb}, {&(0x7f0000694000)=""/4096, 0x1000}, {&(0x7f00003b3000-0x96)=""/150, 0x96}, {&(0x7f0000093000)=""/24, 0x18}, {&(0x7f00002d3000-0xcf)=""/207, 0xcf}, {&(0x7f0000588000)=""/23, 0x17}, {&(0x7f0000dea000)=""/225, 0xe1}, {&(0x7f0000237000-0x1000)=""/4096, 0x1000}, {&(0x7f0000136000-0x14)=""/20, 0x14}, {&(0x7f00009b5000-0xac)=""/172, 0xac}], 0xa, &(0x7f0000f76000)=""/167, 0xa7, 0x0}, 0x40}, {{&(0x7f00002f8000+0x304)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f00009b7000-0x80)=[{&(0x7f0000b68000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b87000-0xeb)=""/235, 0xeb}, {&(0x7f00006a7000)=""/0, 0x0}, {&(0x7f000012d000)=""/4096, 0x1000}, {&(0x7f0000afb000)=""/103, 0x67}, {&(0x7f00003c4000)=""/24, 0x18}, {&(0x7f0000ca7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b79000-0xbb)=""/187, 0xbb}], 0x8, &(0x7f000017b000-0x1b)=""/27, 0x1b, 0xbfc7}, 0x9}, {{&(0x7f000079a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a04000-0x40)=[{&(0x7f0000d26000)=""/134, 0x86}, {&(0x7f0000937000-0x1000)=""/4096, 0x1000}, {&(0x7f0000453000)=""/4096, 0x1000}, {&(0x7f00006a2000)=""/0, 0x0}], 0x4, &(0x7f0000ba4000)=""/83, 0x53, 0x3}, 0xdf8}], 0x7, 0x12021, &(0x7f00004a9000-0x10)={0x0, 0x989680}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/02/01 05:03:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00003f9000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005fb000-0xd6)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e15000)=0xe8) getresuid(&(0x7f000025e000)=0x0, &(0x7f00002a5000-0x4)=0x0, &(0x7f0000a8c000-0x4)=0x0) stat(&(0x7f0000015000)='./file0\x00', &(0x7f0000705000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000044f000+0xf9c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000362000)=0x0) creat(&(0x7f0000caf000-0x8)='./file0\x00', 0x60) lstat(&(0x7f0000aeb000-0x8)='./file0\x00', &(0x7f00006ea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000d38000-0x59bc)=@newlink={0x59bc, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_VFINFO_LIST={0x5994, 0x16, [{0x184, 0x1, [@nested={0x88, 0x43, [@generic="c24c05cf50e871e71c02f7115f512ce9b543b36cf3fe0a17fa9e95c608fa0b06b82cb5538cd57b34e67b6b9a65ffea57c7f3669a70167d11f6f7c671bf99b25cc18f36b9f6b046a3cb142d09e2ea08439a661439a537bd6e492fce55f907a1f9a733d71a6acdb1c8affd208399c73bb64065847ed0", @typed={0xc, 0xd, @pid=r1}]}, @typed={0x18, 0x96, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="aedb8b8b5e3f9a7de50f1e68421e8aa84abfbf247b9c1e5937a94619193b3ee140487e800a17bee8283006a7d7b235e64295831ec23302112579882b539cab2b9ab0688fb80a1ee373c29b0591c048be798656f88f59990a0150b7f8a313f95dec756a73e392aca1a784e43e98b0", @generic="181de530f8c63c36f99ab83e53f91a4efe31c28e6db918bfacc1b8abfd47ac786981f175e94f13e1e7e552e20d652ea4d9065c01b659a4aa0bdc19d6bb23699f9ecea94795cc0bd7352c2767e6896c414ffcd36fb219e5786fe02f70f11eb3", @nested={0x4, 0x54, []}, @typed={0xc, 0x15, @u32=0x2000000000000000}]}, {0x100, 0x1, [@generic="a65b55973dd8a13f6b702fb2c99ebb66f9626bd2bb2030fe85d75d7c6c8019c45715be90704cc33265d07b8fe8f1c55aa0c698b0cd5bf19e1e972aadebf2c830e99cc9ee3ae892eeaa3b2905a20409141da13b79c303ac8245f0b852cf6417284b2df70e7a8f9d64a56ad48f4a125f3773e306ec5726439c1f3c9d", @generic="84fc6a12afab7f699856d004637c56acf7bcadfe3a714c88f60c6d630acb18e2e42a0f7a2b19ff8fadf4489f64b1c2315957db01c08ccf1eff8d5653e8b156b06483387da84d7dd1b4290674581e53ce4e6c31f0931391f64c641df4491c49295ef8e9bd6e38b116221e0ce48286dacd06b827", @typed={0xc, 0x7c, @fd=r0}]}, {0x4, 0x1, []}, {0x2d8, 0x1, [@nested={0xbc, 0x43, [@typed={0xc, 0x86, @u32=0x3}, @typed={0x8, 0x3b, @void=""}, @typed={0xc, 0x54, @uid=r2}, @generic="9034d2b0eb92855f4fbdc41396084f1e4fa760d2c57ae7a76095162c4438bc94071cf02285d627b8826dba2a1b4ab5893cd1699d088233a22b68f4449dd3c883b74710b2653db29130b59728817f000b0b5308e2ddff42815934808b0832e7ec361eb58e10c4bfe2bbd209ae90680a3a6a42827a18d16158b91b28b8098ea60be0556aaac16fade71c30", @typed={0xc, 0xa, @str='\x00'}]}, @generic="89bc899b178e015b9d237847e8ef30c71fcf3bdeb8a53a31d814b230912f3dc10f4684578f9eb3e9dd56c09d11abea113238f83b79aa50318cbf35fad90eb7f8ef991932", @typed={0x8, 0x96, @void=""}, @nested={0x14c, 0x7b, [@typed={0xc, 0x400, @uid=r3}, @typed={0x68, 0x2a, @binary="047f073801e7ed63c7cb28e5ba6281c515b11b9638018835b4799b94b828cf30ed8febc644712e97c33dce1ae3708659926334fe756ea90f419c0106a1cb194886d2bda806ad0f5d1dff7e3bbb445ce002d0f8ea3abb9a36ddd93ebbce5d4b"}, @typed={0x18, 0x85, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, 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@ipv4=@empty=0x0}, @typed={0x18, 0x45, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="d3c04b8bfad0fbdf65732010f9cd62c1bda5bad4fef1b9c2ed24c990b142bc3ffe7ebe94ace6c623c3e510d5ae4b7da0881d17703a40d1c48d7a8c61365748ba1f0d6c0606767f4df6a703b1587856050f8a0f3588309615388d2b33a241aa693068588380078e54134fb9d62509fb4942bdd0dd5d3ab24c9476373b4b8e47c033794366c302b8bc9a2b4da5d5a0d8a0bb8a98eceb115817c47670c523e4f0968be8589f"]}, @generic="d2756dfbc4087ccbf88f096bbf95bb96b2446123f65e05173bd4650ec43c575f6a0c0c567f96aa9192dd92d29d5b426937543baf2bcdf87a603121942843f446ae0ed0c6727cbe024f45bad7b9bb5e693075a2df427fe7a47a2024f48507cf7665", 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@ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="64f191ae21b6ea013e786da4eca1a7c44809e129b6df2fddf7d5964103b08114ec2eba613f3c3f48379b2cf6fef5a0b0219684c7017380228754448354424515a9336653af206e0683c15921656390cf804dd0b12b3781d4d89bbfdbb9cb345fbfd52864cfa79fe1f7c936770d090cd2b994d473cf5b3a6bb799beb1cd1048c9fd1469b63fff74976aa86038fae9178e9bc6f9541cbc9f94cfcb23e2001aba0a33ff2588c2aa6830094cdc3d06fe74c587f8382a251d707f6f5f7677f4ceb38f93e3e3be2a"]}, {0x284, 0x1, [@generic="11a49bb8f8d602583ecb66b3415f8eb284f2e593141c3c3e361fb98d9a2c1320c372c3c0177b5b2eae5fdeafdd976a1cdfcd6b87500d5aaf2153639d2944907f5c7ec0da36dfd274f8771c8a5de9a07eeee258ef2b47305aea8fb708560c5c707e592cbc2f99ebaa9ab562f6b2f0e11aac1e7dd144046d8436d6e3340f89771582d52d3a8f0f4bbc46fb05783aee215044bd633e4253fa2931a2dd6b9b3392629ed378cec44ca384647fb25fb6bb43afe8b0f044581dde1a2a36dce7e58b0e1891", @generic="50e6ded40e5a51d00ad30a2394936397a8d53d1c58ab81c71f", 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@generic="4d3d1853270daf17290f3a1eef30bd45509c82a95fe4452d84697d666c3dec882d53f46ba2b6ae634e83bf6d7bb3937099d1d288adb75c17a7f76f134776e463d825cc1550fb9ad71992991576796330a1c9f8658f2de55faef22acc670b74e22026277b96796861d824c171085ced6f9fbe132da9bfce85fb3ecf98b666fb7b27269067b1032a92916b2c2efbf273807d38426b24afe79fb962718f95418c968fdb4a85260d5dcff2e0b1af1a1166d4d05bc2e98003a7", @generic="bdd1b4eb2815ba431344eb8774bfabef06df8b9970e0f56c768b2cd8b3c9c0d4548394b22c86", @generic="2f8f1b08262d10fa0d35efd4bb1590713f05c1c6b329527e86541844a3630de26389b1006859b15e763af823935fbe6222c3908aa19cc2c791f90f869c9d8c8523f5d96ce332f50962096256e0a8f3fc10d14aa330379cbc2987198773cc59b569d8b9106bd83565e1856acdb6cbf138f2a294f4632b24d14092beec87c5cca90d5e0394d9fd8adc5cd8736ff4bd03abb1", @generic="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@generic="134d0749316a387202662b2d4a274f093b7225c8b6f7d922cdd89573c191ebaf572a1afbea813fedf2faf921c86be9ffaa4bf97c2b57ba62a6354d8f99984158aed7e8584bcf63c929592f2a6821ab089d2dd649e8926018a3bc63cb76b5f32783feecd93c4adaa6608ea8c3ad723b70de83e70f6f8e3456ebae0a94ea63ad6db3f6019e9dd1a142", @typed={0xc, 0x5a, @u32=0xc7}, @generic="a176988a9e83464649834d0bd8f111d9fa667fbc73caf86ea9dd4db3e6c941b4fc6cfe6fb48e103ed269a4467d6185a327691645684b896313674561b5c7b3ee601ff7c205e6d536de444c561664a16cafe31ad0a4eb12d884ae5a2824d7e1962722b417d94204a69014aa219c1866fb2590e6ff47026b7f309716bebce1b2f263c1997b1d0341fcc9ac48c29973ba8dd5f733c8f8"]}]}]}, @IFLA_OPERSTATE={0x8, 0x10, 0x0}]}, 0x59bc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 05:03:30 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x4, {{0xa, 0x3, 0xffffffffffffff81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000001000-0x2)="", 0x0) 2018/02/01 05:03:30 executing program 0: ioprio_set$uid(0x2, 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000565000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000001000-0x6)={0x400, 0x8, 0x37}) clone(0x80000000, &(0x7f00003e2000)="", &(0x7f00007d6000)=0x0, &(0x7f0000231000-0x4)=0x0, &(0x7f0000955000)="") 2018/02/01 05:03:30 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009c0000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e62000)={0x9, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000e62000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000d41000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/02/01 05:03:30 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009a8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="f1e53d66a316f4c558794c2dc453b05f2e68205cf40c5608fce563d5bc2ee3bed315390a8806", 0x26, 0x20000080, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000009f000)="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", 0x141, 0xfffffffffffffffe) recvmsg(r1, &(0x7f0000ea0000)={&(0x7f0000adb000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000d44000-0x60)=[{&(0x7f000051f000)=""/120, 0x78}, {&(0x7f0000917000)=""/7, 0x7}, {&(0x7f0000ad9000)=""/241, 0xf1}, {&(0x7f0000c56000)=""/181, 0xb5}, {&(0x7f0000d59000)=""/120, 0x78}, {&(0x7f0000129000)=""/198, 0xc6}], 0x6, &(0x7f0000837000)=""/31, 0x1f, 0x100000c26b}, 0x83c5d637b7f30ac8) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffdb5, &(0x7f0000435000-0x10)={&(0x7f0000981000-0x58)=@newlink={0x58, 0x10, 0x9, 0x4, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_PROTO_DOWN={0x0, 0x27, 0x4}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x20, 0x1, [@nested={0x4, 0x4, [@typed={0x299, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}]}]}]}, 0xfffffffffffffd0f}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$sg(&(0x7f000043a000)='/dev/sg#\x00', 0x1, 0x40100) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000ea3000)={&(0x7f0000c47000/0x4000)=nil, 0x4000}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ce7000+0x725)=0x0) ptrace$peek(0x3, r4, &(0x7f0000cfe000)=0x0) ioctl$KDMKTONE(r3, 0x4b30, 0x3) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000e08000)=""/21) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000e76000-0x18)={0x2, 0x9, 0x8, 0x1000, 0x3, 0x1}) 2018/02/01 05:03:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setxattr(&(0x7f000092e000)='./file0\x00', &(0x7f000094f000)=@known='security.capability\x00', &(0x7f000098c000-0x1)='\x00', 0x1, 0x3) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000004e000-0x4)=0x7fffffff, 0x4) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f000046f000)=0xeb63c83, 0x4) bind$inet6(r1, &(0x7f00001f1000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet(r0, &(0x7f0000967000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 05:03:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00002dc000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000769000-0x8)={r1, 0x100000001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000210000)='P', 0x1) bind$unix(r2, &(0x7f000084e000)=@file={0x1, './file0\x00'}, 0xa) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a8a000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) connect$vsock_stream(r4, &(0x7f0000ea3000)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4) write(r2, &(0x7f00008db000)="d9", 0x1) recvfrom(r3, &(0x7f0000118000)=""/0, 0x0, 0x2, 0x0, 0x0) 2018/02/01 05:03:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) keyctl$session_to_parent(0x12) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f09000)={0x0, 0x80000, 0xffffffffffffff9c}) fsetxattr(r0, &(0x7f0000f26000-0xd)=@random={'system.', '&proc\x00'}, &(0x7f0000f6a000-0x16)='.userwlan0keyringeth1\x00', 0x16, 0x1) keyctl$session_to_parent(0x12) 2018/02/01 05:03:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)="") r0 = dup(0xffffffffffffffff) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000012000)={0x8, 0x1}) syz_open_dev$loop(&(0x7f00006df000)='/dev/loop#\x00', 0x4, 0x1) unshare(0x400) r1 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f00007da000-0xe)=@known='system.advise\x00') 2018/02/01 05:03:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00003d3000-0x8)='keyring\x00', &(0x7f0000419000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000afd000)='keyring\x00', &(0x7f0000c04000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$describe(0x6, r1, &(0x7f0000a80000)=""/4096, 0x1000) pipe(&(0x7f0000ced000-0x8)={0x0, 0x0}) shutdown(r2, 0x800000004) socket$l2tp(0x18, 0x1, 0x1) request_key(&(0x7f0000402000-0x8)='keyring\x00', &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000464000-0xd)='trustednodev\x00', r1) 2018/02/01 05:03:30 executing program 0: membarrier(0x1, 0x0) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000008000-0x4)={&(0x7f000046a000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000737000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/01 05:03:30 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000c000-0x8)={0x0, 0x0}) connect$llc(r0, &(0x7f0000fdb000-0x10)={0x1a, 0x0, 0x2, 0xfffffffffffffffc, 0xffffffffffffffff, 0xfffffffffffffffc, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000fdc000-0x54)=[@in6={0xa, 0x3, 0x82, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x0, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffffd}, @in6={0xa, 0x2, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x54) 2018/02/01 05:03:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x24000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000000002, 0x0, 0x3, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl(r1, 0x8936, &(0x7f0000000000)="") 2018/02/01 05:03:30 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0x1b38, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x101, 0x202080) listen$netrom(r1, 0x1) 2018/02/01 05:03:30 executing program 3: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000b7d000)=0x0, 0x4) r1 = syz_open_dev$usbmon(&(0x7f00003d9000-0xd)='/dev/usbmon#\x00', 0x1, 0x340) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000d78000-0x30)={0x9, 0x1, 0x7fff, 0x6, 0x2, 0x387}) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000dc1000-0x4)=0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000066000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc0000)=0xe8) r4 = getegid() syz_fuseblk_mount(&(0x7f00006ec000-0x8)='./file0\x00', &(0x7f0000d4c000)='./file0\x00', 0x6001, r3, r4, 0x10000, 0x0, 0x8) r5 = getpgrp(0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000821000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc0000)=0xe8) fstat(r1, &(0x7f000089b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000dc0000)={&(0x7f0000dc1000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000dc1000-0x20)=[{&(0x7f0000511000-0x57)="722818915ee00583408d8b41de0f64b75801d1995489b7662ed7b74e6bae13affe2d06fb605785cb530936a575a03e9fca61175b7b4227577bac14e7a68180bf771c7b55fe0e6f8de796486c46407bcdeca8c9f4b677ec", 0x57}, {&(0x7f00002dc000-0x60)="a855196e03b5fda9409c97d970f1e07e76adbafcdeabcec9d12d344426d21e3c1875e9cc3a0f0a539619da8d0ebcb3eea11c139804ebbb55ea5ee1f51f276104d25b6eb7712c5db2dfc5d4a6b6c293f6c3d93e939faf7e05c21e043f34c9034d", 0x60}], 0x2, &(0x7f0000dc0000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x1}, 0x800) r8 = syz_open_dev$sg(&(0x7f0000ab5000-0x9)='/dev/sg#\x00', 0x4, 0x4000) ioctl$sock_netrom_SIOCGSTAMPNS(r8, 0x8907, &(0x7f00002dd000-0x4)=0x0) 2018/02/01 05:03:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000113000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000c26000)={0xf7, 0x2, 0x1, 0x6, 0x5, 0x0, 0xd72, 0x0}, &(0x7f0000062000)={0xffff, 0xfffffffffffffffd, 0x4, 0x81, 0x9, 0x4, 0x4, 0x8}, &(0x7f00003b5000)={0x6e, 0x5, 0x5, 0x6, 0x5, 0x9, 0x20, 0x7a}, &(0x7f000061d000-0x10)={r1, r2+30000000}, &(0x7f00001ea000)={&(0x7f0000307000-0x8)={0x4}, 0x8}) mq_timedreceive(r0, &(0x7f00007ee000)=""/87, 0x57, 0x100000001, &(0x7f000001e000-0x10)={0x77359400, r3}) mq_timedsend(r0, &(0x7f0000a10000-0x1)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x77359400, 0x0}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000223000)='/dev/ppp\x00', 0x511000, 0x0) r5 = geteuid() stat(&(0x7f00003e7000)='./file0\x00', &(0x7f000006f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r4, &(0x7f0000b88000-0x8)='./file0\x00', r5, r6, 0x1100) 2018/02/01 05:03:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 05:03:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c7e000)='/dev/usbmon#\x00', 0xa3, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000061f000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f0000a10000)=0x100000000, 0x5, 0x76c7, &(0x7f0000ce3000-0x10)={0x0, 0x0}, &(0x7f0000fb0000-0x4)=0x6bbb5dba, 0x1) timerfd_gettime(r0, &(0x7f0000dbf000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000864000-0x20)={{0x0, 0x1c9c380}, {r1, 0x0}}, &(0x7f00003cb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 05:03:30 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000015000)=0x0, &(0x7f000002b000)=0x4) read(r1, &(0x7f0000025000)=""/0, 0x0) 2018/02/01 05:03:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001ef000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x1)=0x10) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20, 0x80) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xb9, 0xffff, 0x1, 0x100000001, 0x0, 0x4, 0x21, 0x6, 0x80000001, 0x665063c2, 0x800, 0xf0a, 0x0, 0x0, 0x3, 0x2, 0x9, 0x5, 0x81, 0x6, 0xffffffff7fffffff, 0x0, 0x8, 0x2, 0x1, 0x6, 0xffffffffffffff2d, 0x5, 0x0, 0x8, 0x10001, 0x4, 0x5, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffff8, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x9}, 0x8000, 0x8, 0x6, 0x7, 0x100000000, 0x200, 0x3, 0x0}, r0, 0x5, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(r1, &(0x7f0000002000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000)=0x19, 0x80000) fcntl$getown(r2, 0x9) ptrace$setopts(0x4205, r0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) 2018/02/01 05:03:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00005c3000-0x7b)=""/123, &(0x7f00002c6000)=0x7b) 2018/02/01 05:03:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000904000-0x8)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00009e6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1400}) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00007c9000)=0x10000, 0x7c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000928000)='/dev/keychord\x00', 0x210000, 0x0) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f00003a8000-0x4)=0x0, &(0x7f0000dd6000)=0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 05:03:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000060c000-0x9)='/dev/rtc\x00', 0x2940, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000cbf000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mq_timedreceive(r0, &(0x7f000023a000-0x38)=""/56, 0x38, 0x0, &(0x7f000099d000-0x10)={0x0, 0x1c9c380}) lseek(r0, 0x0, 0x1) 2018/02/01 05:03:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f000043f000)=""/245) r0 = socket(0x10, 0x2, 0xc) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f000045b000-0x10)={0x8, 0x80000001}) faccessat(r1, &(0x7f0000b89000-0x8)='./file0\x00', 0x2, 0x1000) write(r0, &(0x7f0000d25000-0x1a)="130080801000fedde200f49ff60ffe0000230a0942d5293658d5", 0x1a) symlinkat(&(0x7f00001a6000-0x8)='./file0\x00', r1, &(0x7f0000877000)='./file0\x00') 2018/02/01 05:03:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lookup_dcookie(0x6, &(0x7f0000bf3000-0xda)=""/218, 0xda) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000715000-0xe1)="3e536484e59abffed903b146b2c6ae50cc089daaf396d6dfb99da18719ede3be6c70c6f9427c70eb83fa2b3a3f32b901037e1e436572e1535f8a68ea1d731370e4a22d9a3a0bbdad9c6704fd16061cc1ef97166f7d27b64b564c4abd920cce0ba83afb4610917efca8add714b1c8332c41ae8d558d427fa87d70732793835619763ace43b579c2f09ea72a5b6176c114b48bafab196dd0c55ace8e0829eb1b1723d3e4728f837db83f57f363af85c04811eab3540958449df0638fe483adb6ecfc736a25528a9055b48dceab0bd12ea8f7c7c50c203c54b4cc979e8afd3fea04f0", 0xe1, 0x4000011, &(0x7f0000178000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 05:03:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a4d000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000993000)=0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = gettid() sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='sit0\x00'}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r4 = pkey_alloc(0x0, 0x3) pkey_free(r4) ioctl$TIOCGETD(r3, 0x80045440, &(0x7f0000000000)=0x0) 2018/02/01 05:03:30 executing program 2: r0 = open(&(0x7f00007a0000)='./file0\x00', 0x80, 0x40) accept$packet(r0, 0x0, &(0x7f0000a6d000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00007a8000-0xb)='/dev/loop#\x00', 0x0, 0x0) readv(r1, &(0x7f0000037000)=[{&(0x7f0000999000)=""/147, 0x93}, {&(0x7f000039d000)=""/4096, 0x1000}], 0x2) 2018/02/01 05:03:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f000052f000-0xdb)=""/219, &(0x7f0000001000-0x4)=0x7e) setsockopt$inet_opts(r0, 0x0, 0x10000000002, &(0x7f0000497000-0x1)="", 0x0) 2018/02/01 05:03:30 executing program 4: r0 = memfd_create(&(0x7f00006f9000-0x1)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/209, 0xd1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0xfffffffffffffeb4, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 05:03:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000509000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x8}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000-0x20)={@generic="affa21903261a0cebffbcc9f978a3833", @ifru_flags=0x8000}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) fchdir(r2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0xc8, &(0x7f0000000000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x8}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa9c}, @in6={0xa, 0x3, 0x52e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4b}, @in6={0xa, 0x1, 0xd70b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1e03}]}, &(0x7f0000000000)=0x10) connect$netlink(r0, &(0x7f0000000000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r4, 0x2, 0x10}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000973000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000e000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "c04e8353277e93b0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = dup(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000001000-0x50)={@common='rose0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r5, 0x5473, &(0x7f0000002000)=0x8a) 2018/02/01 05:03:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) mount(&(0x7f000037e000-0xa)='./control\x00', &(0x7f0000b23000-0xa)='./control\x00', &(0x7f00001a3000)='ubifs\x00', 0xb1080, &(0x7f00004fa000)="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") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000feb000)='/dev/autofs\x00', 0x100, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00008c3000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000231000-0x18)={r2, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000c40000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f5d000)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sendto$llc(r1, &(0x7f00004f0000-0x71)="f905d774136b8556e5f2cf0123310dd65ad364073dda39c9fb2a586609ef467f67176ac83e6ce6d9f71e5cfad451d3c9d8ce1e849fe29b297babc48b83ee4a8d8b6c40c66613b46acddae18c3b83b9fd2aca6ac1185fd6f54bc592a4c8df49cd4151cf284649513a54c7ceabd4179c8cb7", 0x71, 0x1, 0x0, 0x0) mount(&(0x7f0000efc000-0xa)='./control\x00', &(0x7f00007c5000-0xa)='./control\x00', &(0x7f0000515000)='vxfs\x00', 0x200000, &(0x7f0000290000)="5b6ac0f3cb33d1a2e9c53f850af64d2cf180c61e6232c0dd1d4af03bc6347f42747bd20f59d418a899221969904a6918ec6c81d54833c620b078853c2ddcf6439c9e19009eba18dc470669900eef1bfa8315dbc00f240e4a0120a7a92310d7101a34898794e31905bc99314681cd6673892633af825848fa1161ec6768567e756ccc6d1fe8a9e46475426e20bb9c7387687cf4c24ef88e3fc98619c3ba54e4493bb6625853e914876c32ffe5b04d09d16f0c049aa981e155f3b076d82d004f760b1f67d7655c4fcb82c84a28edece1b62dca41144ca3467330ec861cf5167a5dc235e7") mkdir(&(0x7f0000810000-0xa)='./control\x00', 0x103) 2018/02/01 05:03:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000932000)={0x2, &(0x7f0000932000)=[{0x400000007, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x20000000107fff}]}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000a1000-0x8)={0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000f96000)='./file0\x00', 0x2000, 0x80) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000c5c000-0x43)="b30444c8d831540151b0e871984e69336aed57b5ac3bc756a90a632154659fc34b1a8b2408c813caa8e9e7b1bd828b2bd24d8f3003d1afb73bac5be85bfe7bbae5ad80", 0x43) 2018/02/01 05:03:31 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00005f3000)={@common='irlan0\x00', @ifru_flags=0x6402}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$unix(r1, &(0x7f0000d6b000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/01 05:03:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) syz_open_dev$tun(&(0x7f00002b9000-0xd)='/dev/net/tun\x00', 0x0, 0x4042) set_tid_address(&(0x7f0000ff7000)=0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x802000000402, r1) exit(0x0) creat(&(0x7f0000354000-0xe)='./file0/file0\x00', 0x0) r2 = getpid() process_vm_readv(r2, &(0x7f00007a7000)=[], 0x0, &(0x7f0000f81000)=[{&(0x7f00006a8000-0xbd)=""/189, 0xbd}, {&(0x7f0000a1c000)=""/204, 0xcc}, {&(0x7f00001de000)=""/31, 0x1f}, {&(0x7f0000354000)=""/81, 0x51}, {&(0x7f00001dc000-0x72)=""/114, 0x72}], 0x5, 0x0) execve(&(0x7f0000653000)='./file0/file0\x00', &(0x7f0000f0f000-0x10)=[], &(0x7f000056e000-0x18)=[]) 2018/02/01 05:03:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000993000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x48b, {0x0, 0x0}, {0x0, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}], 0x60) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000dd6000)={{0xa2ceb20562e0e503, 0x3, 0x0, 0x3, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000ac000-0x4)=0x1) recvfrom$inet(0xffffffffffffffff, &(0x7f0000599000)=""/115, 0x73, 0x0, &(0x7f00005c4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 05:03:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000495000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00007a7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) 2018/02/01 05:03:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b80000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f000001b000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00003ba000-0x4)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000f0c000)="f95daab0bfb9d3b0795795c7f473c5bfb8624986ef98d55976d616bc76a14b227884e5022e86fbd7e0bbce689bbcbf090337ba32c465d1", 0x37, 0x40014, 0x0, 0x0) connect$inet6(r0, &(0x7f0000bc7000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/02/01 05:03:31 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000da7000)='/dev/usbmon#\x00', 0x80000001, 0x2040) recvmsg(r0, &(0x7f000027d000-0x38)={0x0, 0x0, &(0x7f0000300000)=[{&(0x7f00001a7000+0x1c4)=""/4096, 0x1000}, {&(0x7f00008b5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e94000-0xcd)=""/205, 0xcd}, {&(0x7f0000810000)=""/155, 0x9b}, {&(0x7f0000582000)=""/204, 0xcc}, {&(0x7f0000f32000-0x63)=""/99, 0x63}, {&(0x7f0000e44000)=""/219, 0xdb}, {&(0x7f0000938000)=""/100, 0x64}, {&(0x7f00008cb000-0xa4)=""/164, 0xa4}, {&(0x7f0000fe2000-0xd7)=""/215, 0xd7}], 0xa, &(0x7f00000ea000-0x28)=""/40, 0x28, 0xffffffffffff47b2}, 0x42) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00009fc000)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000e5b000)={&(0x7f0000e06000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000a48000-0x10)={&(0x7f00000e2000-0x20)={0x20, 0x10, 0xa, 0x301, 0x1, 0x1, {0x3, 0x0, 0x3}, [@typed={0xc, 0x41, @pid=r1}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x4001) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fe1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000446000)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000be000-0x28)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00007b5000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e53000)={r4, 0x80000, r0}) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xe1, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) prctl$setmm(0x23, 0x3, &(0x7f0000724000/0x2000)=nil) 2018/02/01 05:03:31 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xc5, "3df4126b7c4c704dcdb5348a4d2d827d7acdaca4b0a8433e893ad83d8312fa664a4573839830242b64f03c4bdc666cfc0a8885ceb49a0b23f6172313caf6f1fd04955a61c72ee96539d2e72574f6fb80f9b7d11573defaa206c455b80cf80306fc63f661740589d57963afe11320d01478c6d082cac0e1d68d329c87ed50c062b1d35cc8eaf2cdd16cd5fce65b00c2d6b09be00490e5e8670023040bd2528f0e56f6021322386dc59da9d33b2cf44b1b0983739cbeadd48e05a2ca4f678edc859bdf37bf0d"}, &(0x7f0000d3d000-0x4)=0xcd) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000612000)={r1, 0x800}, &(0x7f0000eb5000-0x4)=0x6) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002fa000-0xc)='/dev/rfkill\x00', 0x80140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x5) syz_extract_tcp_res(&(0x7f00003e2000-0x8)={0x0, 0x0}, 0x0, 0xffffffff) syz_extract_tcp_res(&(0x7f00001a2000-0x8)={0x0, 0x0}, 0x10001, 0xffff) write$tun(r2, &(0x7f0000673000)=@pi={0x0, 0x88ce, @ipv6={0x6, 0x6, "08ec33", 0x106, 0x84, 0xeb4, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0xb7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x6}]}, @fragment={0x5c, 0x0, 0x4, 0x0, 0x0, 0x5, 0x3}], @tcp={{0x0, 0x3, r4, r5, 0x5, 0x0, 0xd, 0x40, 0x55, 0x0, 0x3, {[@timestamp={0x8, 0xa, 0x7f, 0xfffffffffffffffe}, @mss={0x2, 0x4, 0x0}, @generic={0x2, 0x9, "38b952e01657e2"}, @mss={0x2, 0x4, 0xbb}, @mss={0x2, 0x4, 0xff}]}}, {"6213532bc4aa647a64af76c3f22ffbae919529fd4051ad719ea2e3b21cb0ba0cd7911d3c80984b6125f6fac1a187619f14f12d6dad6a2dec24a5ba5270703fbfeb93ca2ef816f59e51114622863ff1e74bd74369fdfd75a8d47cb2b213b3a1d0ecd259dd55e74f75ff33042376323bb7fcaaabe809970a6d5ace9752f4a1a0e8fa2b6e89e7a524dc86e40da856b6ef04a9b8203b013041c2a6981376472cce35a2458eb556d13638663a6b529cb566818c3ff836d1bfe14200521fc7"}}}}}, 0x132) sendmsg$nl_generic(r3, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x14, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000993000)={0x0, 0x6048766}, &(0x7f0000495000-0x4)=0xffffffffffffff18) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000277000)={0x1, 0x1, 0x81, 0x3af, 0x8}, 0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000c79000)={r6, 0x9}, &(0x7f00002bf000-0x4)=0x6) 2018/02/01 05:03:31 executing program 0: syz_open_dev$usbmon(&(0x7f0000dca000-0xd)='/dev/usbmon#\x00', 0xffffffffffd, 0x684402) 2018/02/01 05:03:31 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) getresuid(&(0x7f000000d000)=0x0, &(0x7f000000e000-0x4)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000000a000)=[{&(0x7f000000c000)="69e8fca2044073cd957b95bb0495898d911f7cbad01200", 0x17}, {&(0x7f000000a000)="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", 0x1000}, {&(0x7f000000a000)="9569a7b47b8e844e651c506bf0f4c4522b5da6b837db3cdc842dc0bcfe3f85f3f86f14d448e057b197b05401e23042d217f23d605fd1dff858ed78e35881e142055bbea7a75b420780a23ed5a082dc4765d71c2c9a13cd0a8d9c335aa848713c2fe636140345594d5b3b1607cdc6f511c6e1c8d8f8b87da58d88eb16cbc4a29a1ad88076a44d4053cd4fbd5f1eadc9f51f6aa0", 0x93}, {&(0x7f000000c000)="7d3c96f78feeaf67dd983327d4c12cad6b8a31520fa35686553f6ef8a34b921406c08bd59f2444f739091654aa3cd8b6c70c8119dad17eea1b8c0e06f9872480a23297de379c91bf14620bb664f31e5c2b9e32f23b563ad7584980f625012ea86fe18bf6847e847f918649e923ebbf1719c45f8ad66470f14be0f66ec56ea7066718cf6ef29630538e3fe9cb577b285c1cd012cba9e95368c2c88c5cfaa4ee73c89e6be39203864be962da5ced00b0577f061ca8ae87e7bb98b8cc1017a14457478fd2fb2bb1b64dd6aa7c9f5ec9567224acef19ad8a4c36df2cf89fa649d91b156f9537b48775", 0xe7}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0xd3)="4872a5175897ec39dfa720a5677106a87963eda5adfc5b50c8b1ab11e9732b75852328315a5815b67977b5be865e5bfe8242d5867c8bfa46737f49101c9e3d44f17c4e241106d901a1f706957fda700846c07d57bd8bd0a0b7d13c4f3310c8cfc857e3132ba57090676dea329294905d543ec244a04da2f5ff17a09faf69c88dddeceeb9fe121dd6ecfebc32f89744ce1963d3636d01cb936d856e1c5e78c42afc1ad36595722e1eb2dbdc90a3855bdbf4dbf6af4dee1ee2b49afcffadc0e3d293b228b309df97a31d962a9cbe11cd44c50b19", 0xd3}], 0xa, 0x0) 2018/02/01 05:03:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00009c4000-0xa)='encrypted\x00', &(0x7f0000b72000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008d8000-0x18)="10b9acce3fc5d5cf38612e02d4de0610e405589817fc81e5", 0x18, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000fa000)='keyring\x00', &(0x7f00001b3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) add_key$user(&(0x7f0000e42000)='user\x00', &(0x7f0000d93000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000078c000)='0', 0x1, 0xffffffffffffffff) 2018/02/01 05:03:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) accept$packet(0xffffffffffffffff, &(0x7f00001ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005cc000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c7a000-0x28)={@generic="fd96b44386a4042fb2285ef565ac85a9", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000503000-0x10)=[{&(0x7f00008f2000)="580000001400190440834b80040d8c560a060000ec03ea000000000700000000024824ca944f64008900050028635a003b7dbe6d830200280000000000000003ed03ffebdd00000010000100050c0900abfcff0000040e05", 0x58}], 0x1) 2018/02/01 05:03:31 executing program 0: r0 = socket(0x2, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000969000)=""/0, 0x0, 0x0, &(0x7f0000292000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000+0xaea)=[{&(0x7f000059e000-0xed)=""/237, 0xed}, {&(0x7f0000000000)=""/64, 0x40}, {&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00005a1000-0x19)=""/25, 0x19}, {&(0x7f000062b000-0xd4)=""/212, 0xd4}], 0x6, 0x0, 0x0, 0x1010000000}, 0x40) recvfrom(r0, &(0x7f0000c92000)=""/127, 0x7f, 0x0, &(0x7f00000b7000-0x58)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "af74d9d979b2f4704e557e83ca4e5588c16aea3c2a32a4e634ab34e0b7d3839f0ea199c1e332b7af150e5f3d0e686dcc0d696e369a8739c2fb04a48dc8ac8f", 0x0}, 0x60) shutdown(r0, 0x0) 2018/02/01 05:03:31 executing program 6: r0 = dup(0xffffffffffffffff) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000143000)='/selinux/policy\x00', 0x0, 0x0) r4 = openat(r3, &(0x7f0000570000)='./file0\x00', 0x2eb78e9ff5deaf22, 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f00000b9000)={0x200, 0x0, 0x1, {0x77359400, 0x0}, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000dac000-0x4)=0x3, 0x4) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000e72000)=0x0, &(0x7f000047e000)=0x4) 2018/02/01 05:03:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mq_notify(0xffffffffffffffff, &(0x7f0000bd6000)={0x0, 0x0, 0x0, @thr={&(0x7f0000c57000)="", &(0x7f0000723000)="1a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0x800000000d) r0 = open(&(0x7f000070c000-0x8)='./file0\x00', 0x80000, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000019b000-0x4)=0x0) r2 = geteuid() r3 = getegid() r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f00009ad000)='/dev/ashmem\x00', 0x3c042, 0x0) r5 = accept4$ipx(0xffffffffffffffff, &(0x7f000078d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000582000-0x4)=0x10, 0x80000) r6 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000262000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ab9000)=0x60) r7 = getpgrp(0xffffffffffffffff) lstat(&(0x7f00005b5000)='./file0\x00', &(0x7f0000591000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000c2a000-0x78)={0x7, 0x78, 0x1ff, 0x9, 0x7, 0x6, 0x0, 0x24bf9c5d, 0x10, 0xe, 0x0, 0x0, 0x101, 0xd73, 0x14, 0xfff, 0x10000, 0x20, 0x6, 0x2, 0x9, 0xffff, 0x2, 0x3, 0x0, 0x4, 0xbfdf, 0x800, 0x19701367, 0x8000, 0x5, 0x5, 0x6, 0xdbee, 0x9, 0x3, 0x7ff, 0x1, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00005cc000)=0x0, 0xf}, 0x1000, 0x0, 0x2ee6, 0x1, 0x3, 0xffffffffffff8001, 0xddd, 0x0}, r7, 0x17, r0, 0xc) r9 = getegid() r10 = syz_open_dev$mice(&(0x7f0000493000)='/dev/input/mice\x00', 0x0, 0x82140) sendmsg$unix(r0, &(0x7f0000012000)={&(0x7f0000652000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00005b7000-0x80)=[{&(0x7f000014e000)="6dd9a419b44f6638594b26e6d21e494b6af0bc218119712a650c685071f142ddb2b255766da3b54d07cfb7ce90594d322466f29bb8b8b7cea1034ad38aa8455c6a02727665742cb4bc4cab27542472e58e05e64ce3d798013a91d071982e7165a0eae202f896ea0d4ea6f7ad43cdafc11001f371bf72774677cd108f36e48df600a152ccc7ae6d6153d018a6e6131c7c19be1af4cf50cd9365a6a7dee97c0f76661e30f2ae951e56cb24cc679b3491369c", 0xb1}, {&(0x7f00008b6000-0x14)="e1514eeeae7129719db74edfc704bc3bdece111f", 0x14}, {&(0x7f00001c6000)="", 0x0}, {&(0x7f000058c000-0xd8)="0da5f33866316c98ab16ba2d389719779c34b02f65985fce5c71c2e50527bea1e2e67823c1e142aa8f96ec1fd2d92f6ad8ec28f276365dd1565bac3216992c1fcbb3a8a619db1a5c6b76cde86a8ace26c9196da395a328ae7554d718fd9be9f03be6713334a70adc36b49f20717b20866d52d9c5f961f79e723b4d680608d0c63b5a9e22857d0f799968e00fff9e1ef84a76fbdd9894c7513a6a69a7e745f9590bf09723205a5c24e0cf922579b942423c37284d5b432cbdd2ddb6635326298f99602e243deda2cd6e1d3ff06eb6d4d4e0b37ccda7cae3f4", 0xd8}, {&(0x7f0000d53000)="f5c1b756c491c2753bd6608581b7ab4c8955d38f26dcf3513c78d92b93d47aa73c7b48203062", 0x26}, {&(0x7f000029c000)="d0c85d73b539f2febc15016201fee1abaa7f82050bf16b3efa2a2597ed", 0x1d}, {&(0x7f00005aa000-0x2c)="8193bb9851ba314619bef16b7ed2cafab54959d51cdac241f941093c8ed32f8beb47ace14c91ecdeba5030e0", 0x2c}, {&(0x7f0000fa0000-0x46)="fbae5d8bd51b4decffdc4a61205dc92d3a9119d6e669c12242fdc18cc391cf0fabff54e6b716e32940268b4fe014f181bb5737ff95a6c408579b58c503589d3180b88f22af83", 0x46}], 0x8, &(0x7f000054c000-0x88)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x18, 0x1, 0x1, [r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r10]}], 0x88, 0x0}, 0x80) 2018/02/01 05:03:31 executing program 5: mmap(&(0x7f0000001000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000004b000-0x4)=0x0, 0x4) munlock(&(0x7f0000020000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000011000)='!bdevcgroupvmnet1\x00', 0x800, 0x10, &(0x7f0000001000-0x40)={0x7fff, 0x9, 0x9, 0x80, 0x731, 0x170, 0x3f, 0x7}) ftruncate(r0, 0x9) rename(&(0x7f000004b000-0xa)='./bus/control\x00', &(0x7f0000048000)='./bus\x00') 2018/02/01 05:03:31 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000003000)=[{&(0x7f000000b000)=""/254, 0xfe}], 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f000000f000)='./file0\x00') 2018/02/01 05:03:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000366000)=0x0) process_vm_writev(r1, &(0x7f0000aca000)=[{&(0x7f0000b80000)=""/144, 0x90}, {&(0x7f0000348000-0x14)=""/20, 0x14}, {&(0x7f0000491000-0x1f)=""/31, 0x1f}, {&(0x7f0000d50000)=""/1, 0x1}, {&(0x7f0000585000)=""/169, 0xa9}, {&(0x7f00007cd000)=""/155, 0x9b}], 0x6, &(0x7f0000550000)=[{&(0x7f0000c76000-0x14)=""/20, 0x14}, {&(0x7f0000faa000-0x81)=""/129, 0x81}, {&(0x7f0000907000-0xef)=""/239, 0xef}, {&(0x7f00009c8000-0xbd)=""/189, 0xbd}, {&(0x7f00007d2000)=""/99, 0x63}], 0x5, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000376000)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000435000-0x10)={&(0x7f0000981000-0x58)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x4, [@typed={0x299, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 56.512391] IPv6: ADDRCONF(NETDEV_CHANGE): syz4: link becomes ready 2018/02/01 05:03:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000040f000)={@common='gre0\x00', @ifru_ivalue=0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0xfffffffffffffc00, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) 2018/02/01 05:03:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) accept4(r0, &(0x7f0000c58000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003d7000-0x4)=0x10, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x271) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b81000)='yeah\x00', 0xfffffffffffffff4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) r1 = openat(0xffffffffffffffff, &(0x7f0000961000+0xff0)='./file0\x00', 0xa0000, 0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00006d1000-0xc)={0x50000001, 0x3, 0x8}) sendto$inet(r0, &(0x7f00007e2000)="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", 0x219, 0x0, &(0x7f00004d8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 05:03:31 executing program 1: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006b7000)='/selinux/create\x00', 0x2, 0x0) memfd_create(&(0x7f00005bc000)='/selinux/create\x00', 0x2) pwrite64(r0, &(0x7f000041e000-0x3b)="", 0x0, 0x0) 2018/02/01 05:03:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000e01000)='keyring\x00', &(0x7f00000b1000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) socketpair(0x0, 0x5, 0xfffffffffffffffd, &(0x7f000038f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004f1000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000083c000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00001e8000-0x108)={0x0, @in6={{0xa, 0x3, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x6, 0xfffffffffffffffe, 0x3, 0x4, 0x100000000, 0x0, 0x80000000, 0xf0b, 0x8, 0x200, 0x9, 0x3, 0x800, 0x8]}, &(0x7f00003c3000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00001b1000)={r1, 0x420, 0x30}, 0xfffffffffffffce9) 2018/02/01 05:03:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ac2000)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000eeb000-0x4f)={0x0, 0x47, "493e8c61b654dfabb6735fd9cb35b32794e14aa39b4837980d983312529fc4d7eac60d5a8d45f7288b10ec8a254a43a2d3a54b99fe606b4bfc694c42c21d49c9ef3e3809514722"}, &(0x7f0000d0b000-0x4)=0x4f) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c23000)={r1, 0x7}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fb8000)='/dev/hwrng\x00', 0x2040, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000ae2000)={0xfffffffffffffff9, 0x6, 0x0}) pivot_root(&(0x7f0000894000)='.', &(0x7f0000b33000-0x8)='./file0\x00') ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00008d5000-0xac)=""/172) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000832000)=0xc048) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ff2000)=@sack_info={0x0, 0x80000000, 0x6}, &(0x7f0000e1c000)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00005e5000-0xe)={r3, 0x36c, 0x3, [0x0, 0x6, 0xff]}, &(0x7f00006ba000)=0xe) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/02/01 05:03:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000dc9000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$KDENABIO(r0, 0x4b36) bind$inet(0xffffffffffffffff, &(0x7f0000517000-0x10)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/02/01 05:03:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000a50000-0x8)={0xffffffff}, 0x8) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000639000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000055d000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000336000-0x10)={r1, r2/1000+10000}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000123000-0xb)='/dev/hwrng\x00', 0x10004, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00002cb000)=0x100000001, 0x4) read(r3, &(0x7f0000e7f000-0x1000)=""/4096, 0x1000) r4 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x8002) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000387000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) write$sndseq(r4, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0xffffffffffffb554}}], 0x30) ioctl(r4, 0x2286, &(0x7f0000c96000-0x2)="") 2018/02/01 05:03:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f000025a000-0x9)='/dev/sg#\x00', 0x0, 0x80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ba2000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000966000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d92000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000ae6000)={0x3, 0x8, r2, 0x4, r3, 0x1ff, 0x80, 0x1}) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x6) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000ca3000)={0x0, 0x0}) bind$unix(r4, &(0x7f0000965000)=@abs={0x1, 0x0, 0x1}, 0x309) r6 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000abf000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000471000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000ab2000-0x8)={0x0, 0x9}, &(0x7f000051b000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000086f000-0x10)={r8, 0xfffffffffffffffd, 0x8, 0x823}, 0x10) r9 = getegid() ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000ee3000-0x4)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00003fb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cbb000)=0xc) r12 = getegid() sendmsg$unix(r0, &(0x7f00009f8000-0x38)={&(0x7f0000dca000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000c8f000-0x50)=[{&(0x7f0000f85000-0x7e)="a60f966d835170d18d6b2dced239f524bf6a2dc7075074873aa490c32b1b77c0d46bc52d72085d7f8ebedfb0eacbe2676bda4444cae0b6ce189881e216890a98a51f219b137287e276f6b1ce535a33891f0c1af383d00f0367332ce98a4f558d80ca6c96589a320231833c383da8f96c755e0eefc1adee67d3368a1df362", 0x7e}, {&(0x7f00007f1000-0xfa)="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", 0xfa}, {&(0x7f000093e000-0x6a)="260a480ebbf072d4fb9ba2b21338c1bf4fb1db68fd287471203fc631aea8088f1aa1dcd62add4acc950b5fbed83a28f8c66722dab883823625d200fe8755f1958c3b3cc7f89031107afc14fe3f568716cb2e1f418c006d7ce95fa23a33cb13b6b69a1dbbd4425a8eb8ad", 0x6a}, {&(0x7f0000ac1000)="886d7c09e2f5831dfda597941b2710c003921eaa1177bf8355aa7941057ecb0c5ff325e2bc623d74aa21290c5f63b7e241bc23aba4f6081a8d0ecc3da444035efaa1f293bef662212c241222ead66dfd649b7bd943134cd4d4227a5df287101aac69619df06c0831dafe6fcc4fc37d89a2d9c7e730027175fa72303f846c7477dd562744f297c4aba4e3fefce89e6c39909aa36e13ff590f798a9d", 0x9b}, {&(0x7f0000686000)="4bdcd861a73dd3895d063447d135d4d432d7", 0x12}], 0x5, &(0x7f0000d54000-0x120)=[@rights={0x20, 0x1, 0x1, [r4, r5, r5]}, @rights={0x28, 0x1, 0x1, [r5, r5, r5, r0, r0]}, @rights={0x30, 0x1, 0x1, [r5, r5, r4, r4, r4, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r5, r4, r5, r0, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r4]}, @rights={0x20, 0x1, 0x1, [r4, r5, r5]}], 0x120, 0x0}, 0x40000) 2018/02/01 05:03:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a67000)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) pwritev(r1, &(0x7f000044a000-0x70)=[{&(0x7f0000fa8000)="a5f3f500cf9d09e054b6681a5793e523f2f7f3552de3678850e6a8241624499ff810ce748c58bb73367705deb939b41d633322e3614f59add2f07118d0c66fe02960e0a0fa4b8a2f482920a1fb5a325471a2a8d5d348639226d9597bfd9f86d8182b8a6ca4cdbda631bfd279799fcc8a6449eac5302cd90f89826b238bbe9a522ab8011b57865a55fadf8ba979cd18d6974e8e2bfef7529aecc1f56d5901d11bed0b55bbbf4d30865ca839de5ef2e1ea509625d46027169173cc6a66786be6048bf073082633d454ae6a430a368417114051118a885da848e2638855921cee", 0xdf}, {&(0x7f0000b20000)="b74a4995ec319cd3f8b4b1f55c084255917177d94f00311b4662e095e64af97f609ed664ebbe8efe39be9388bf2e37c78162977333b2ab24da36b223994e8c3907705e0a984e68574a89a842e8f3901f07ad90406f419c726cf31335582fe3b3012c2c6607ecc683fc51ac8a9b0236b642b9c58815e04a8db41d4da2f1d63bfe011fd151a919de02c88899565004a117faf8c2a8aba3fc", 0x97}, {&(0x7f00000f0000-0xcc)="e134f48384bf43f53d47c479e48c56d06c1e18c4380ac5a08018bde73636a99f585d62d4fb72731a7ca83b4049b8d7f7268ea2c385409c33f698ad2d88be4aca725de410f14b05f4078e3c9bf2ff57fac2a3e9ffc18a99f5e9f5c2e3fefbf97bc9fd52a342a870252a03e8b50433ac076244a49d5edc0a0163c25db3b57338f757b3e0c8925bfd13414403a28f1aae4c9c79f94ffd8c084f1031486e324b02fcfade7d04d526d5e6fd2f354d88d03c549ffdf28ca5c4fbe86998bebf020c9fdf5068b1d0bf4da931c294c033", 0xcc}, {&(0x7f0000cd8000)="03225fc0d3e09e3f506a2beb31517d900206544c991a3e7dfaa22099403f99e42b69e269a82237523ef526112891671f782d6fb66cf91fb182b65c81", 0x3c}, {&(0x7f0000589000)="55d2dd6c15e5ae5f953f546c80314dbe130fc33a0dc9a1ba", 0x18}, {&(0x7f00000a3000)="420033351c5e0499f4d62338e0cf90ef22b1fb479143e6cef2c811", 0x1b}, {&(0x7f00009e2000)="145c23143cca5b8e7772b2c8598d5181b3c3bf40851bdf93d5749e3bb116d291ca5729509a95425ce6207041b6d54e9912b8ff63eb8e6266a99da0bba6975e898e7c8840efa8ec71dfacab7c0e761f393d10821f82d1e1b6b9533c7ff3495c434d0b6906627d6eb7498685c7697764d6539c95aad7ee5ae819056bb773b302fbe892be42413726f932f4b00796dfcdda695fbb63c03625be9e2d3e8929bf74f07fb5578368ebc0cccce9a2d4d8d3bd", 0xaf}], 0x7, 0x0) 2018/02/01 05:03:31 executing program 1: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000046000)=[{r0, 0x8125, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x3, &(0x7f0000043000-0x10)={0x0, 0x1c9c380}, &(0x7f000001e000)={0x266127e3}, 0x8) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 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]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) timer_settime(0x0, 0x0, &(0x7f0000045000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000023000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @time={r3, 0x0}, 0x0, {0x5, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 05:03:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000027a000)='/proc/self/net/pfkey\x00', 0x900, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000683000-0x4)=0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)="") sync() 2018/02/01 05:03:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008f9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004fc000-0x50)={@generic="30609400000000e6ff06070008cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) getitimer(0x2, &(0x7f00008d6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$tun(&(0x7f0000864000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) 2018/02/01 05:03:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f0000543000)=""/1, 0xffd6}], 0x3e4, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x209, 0x0) r0 = epoll_create(0x9) fcntl$setpipe(r0, 0x407, 0x1ff) 2018/02/01 05:03:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) fchdir(r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) lstat(&(0x7f0000fd4000-0x8)='./file0\x00', &(0x7f0000635000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000db4000-0x10)={0x0, 0x38, &(0x7f000039e000-0x38)=[@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xed64}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f0000f6d000)=0x10) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000b13000)={@generic=""/16, @ifru_ivalue=0x0}) recvfrom$llc(r2, &(0x7f000018b000)=""/199, 0xc7, 0x10120, &(0x7f0000489000-0x10)={0x1a, 0x1, 0x8001, 0x100000001, 0x3, 0x42, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) unshare(0x800000) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00005a8000-0x18)=@generic={0x0, 0x0, 0x0}) epoll_pwait(r2, &(0x7f00007c4000-0xc)=[{0x0, 0x0}], 0x1, 0x800, &(0x7f0000a10000-0x8)={0x1}, 0x8) fstatfs(r0, &(0x7f0000f98000)=""/44) 2018/02/01 05:03:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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={0x0, 0x0}, 0x0}}}, &(0x7f0000cc9000)=0x3a) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000e6000)={0x0, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000185000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_wait(r3, &(0x7f000041e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x1) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000026000)={0x4, 0x0}) epoll_pwait(r3, &(0x7f0000054000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000077a000)={0x0}, 0x8) [ 56.607154] device gre0 entered promiscuous mode 2018/02/01 05:03:31 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000004000)=0x0, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000000b000-0x8)='./file0\x00', 0x400, 0x100) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x6) 2018/02/01 05:03:31 executing program 6: unshare(0x20000400) r0 = inotify_init1(0x0) syncfs(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xfffffffffffffffb, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)=0x0) 2018/02/01 05:03:31 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x8000a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) renameat2(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000036a000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f00000f6000-0xeb)="9654b05dbea0cb88f84a4abb60ac925bd5715bb62aee2c2c24c20db0bf042260b9fa8ecc7528b47c84a387c159ff57ca297af162d0e7728c7a8cf59df3001c479e7b6570e1dd260f43a91bc6caab7b373a7bedc426419fafabaed2a399ba323b89fa167ec71af73af386e1efbeaa77b9212bacab59afc85b509e3f4a683e35974022442c6a5462aeb9f0c88536f0e79c70d52bbb6fcefdb92caa3dd1bdfc01372aa515275cd781b2c3f8d429dcd92f5fab951dafa47936c8fecd8432b970fbf022269e8f1da75d0517da54e0e3b352165e47173d5c98846e584d65ef89cde8b74f0816cfa4601de6e19dfe", 0xeb) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 05:03:31 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000813000)='dctcp-reno\x00', 0xb) 2018/02/01 05:03:31 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0}, 0x0, []}}) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000003000)="41a623b072b79aaf6aef24d5141f36c63c6b6e80a87dc48eccd4408bc86a463ea2d9a7bf4e644b26e69a77e5cd4b424adc8903f1f9037debcb380cab7a719e7296a99b60873ef46dfe26ea3f8a7eeb9da261fc01f58e50d90930febbc842067637ea56e312925fd919b674e799511f249ba66921a0fc1ab118a94d0259ef745812e0a25443c18496ce57fed6b456c786cfef2b5ed80ba76971d6d032fe4ec62b974838f4834ffd123260257d7d662e4e92718c268bc8821ceac2c87f956f", 0xbe}, {&(0x7f0000004000)="58dc22fd2d7ffb8e7f40c6ae35e7050a76605c2e3751995cfbca04f85d875f5a80f9a36584d0c148c725f2544bdeb6768633ab1dcdbb927b926f1d3198ecf4f8bfb9f698fb97abace66fb25e200db4a8febebfe1354428e2e3171007bc580e546454a1b3339e10be820897b8ae002fb7eacaa5444d794e094933d926dcc68abef0dedf23f97732dc90a4e1ce326aa1abc293cabeb2ff40aaac2112f8126bd56784c76cb9856a2b31db241af6261fe41ce4413bbcc758663ff110815b45bb8bd4da30065a36604b6094a4b0b2b85d003a", 0xd0}, {&(0x7f0000002000)="19de8886a1cd77027936e3c6d7fa1818d9ba6cbb40a4c25efd789ac42735c63e17c8092d33d795e80bb797f70d1cfe73e4cb502c0d805686d1114111af31f68ea1b1bb0a09a7e22caf081361d179d5cdc387849c39f78c2bc92e84891c3eb3edf94c4ca43435b22fc73fca684c74b346189490af64fa17c07741bb8d599502994e64606eb982ec1c93b1b780bf904584c08e604630a1db4ec5c9656b37a19b1931b2cbf2e60977e2543cd2c36e2e75f22be64b90e923c8a57fceffc3c47d82977fc537aa49e366a010d98e511e792d7929a12416becc57d8357ed95510028cfa8659aa", 0xe3}], 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000001000-0x10)='lovboxnet0user]\x00', 0x10, &(0x7f0000006000-0x2)='{\x00') r2 = syz_open_dev$mice(&(0x7f0000005000-0x10)='/dev/input/mice\x00', 0x0, 0xc0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000003000-0x10)={0x2, &(0x7f0000004000-0x10)=[{0x3f, 0x5, 0x2170, 0x2}, {0x1b, 0x3, 0x2, 0x101}]}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000005000-0x10)={0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000003000-0x8)={r3, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r1, &(0x7f0000001000)={&(0x7f0000004000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000004000-0xe7)=""/231, 0xe7}, {&(0x7f0000002000)=""/45, 0x2d}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000003000)=""/162, 0x39}], 0x4, &(0x7f0000001000)=""/32, 0x20, 0x6}, 0x10043) syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x8, 0x800) 2018/02/01 05:03:31 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x2fffffd) r0 = epoll_create(0x7400000000000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'osx.', '\x00'}, &(0x7f000000a000-0xd)='vmnet1$wlan0\x00', 0xd, 0x1) 2018/02/01 05:03:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)={0xfffffffffffffffd, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4, 0x0}) 2018/02/01 05:03:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000089b000-0x88)={0x3, {{0xa, 0x1, 0xbbdd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000fff000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000780000-0x4)=0x2, 0x4) 2018/02/01 05:03:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mkdir(&(0x7f00001a7000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') mount(&(0x7f0000835000)='./file0\x00', &(0x7f0000a1c000-0x8)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') open(&(0x7f0000178000-0x14)='./file0/file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fbe000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/02/01 05:03:31 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000003000)=0x5, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x10002d, &(0x7f0000003000)=""/30, &(0x7f0000000000)=0xfffffffffffffddc) r3 = dup2(r2, r1) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) 2018/02/01 05:03:31 executing program 0: clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") select(0x40, &(0x7f000094a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000644000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000561000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000000101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000002000-0x50)={0x80, @tick=0x1, 0x8, {0x10000, 0x9}, 0x3ff, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept4$packet(r0, &(0x7f00005db000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000897000)=0x14, 0x80000) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000001e000)=0x0, &(0x7f000036a000-0x4)=0x8) 2018/02/01 05:03:31 executing program 6: mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127c, &(0x7f0000023000)="") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap$binder(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x1000000, 0x4010, r1, 0x0) 2018/02/01 05:03:31 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) umount2(&(0x7f0000002000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chown(&(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x1f, 0xd888, 0xfffffffffffffadf, 0x7}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000011000)=@assoc_value={r2, 0x600000000000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 05:03:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000eb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000005, 0x0) unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000c03000-0x36)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) clone(0x3002017f, &(0x7f0000b10000)="", &(0x7f00007cb000)=0x0, &(0x7f00002e2000-0x4)=0x0, &(0x7f00008b4000-0x1)="") 2018/02/01 05:03:31 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000013000+0x93f)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f000049e000)=0x8, 0x8) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 05:03:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000a6c000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x2, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept(r0, &(0x7f00002ea000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f0000444000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c06000-0x8)={0x0, 0x7}, &(0x7f0000264000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e77000-0x10)={r2, 0xffffffff, 0x4, 0x8}, 0x10) 2018/02/01 05:03:31 executing program 4: madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(r0, 0x0, &(0x7f0000001000-0x4)=0x251) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x460000) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000101000-0x66)=""/102) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000002000)=@known='com.apple.system.Security\x00', &(0x7f0000004000-0xf8)=""/248, 0xf8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r2, &(0x7f0000002000)=0x5, 0x8) connect$pptp(r2, &(0x7f0000003000-0x20)={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89e4, &(0x7f0000004000-0xec)="22bf9fed8bd9b4fdcc594c4891845c64982e9de6a4e22f4ca505498f0266a31668d80e4ce49da1bfafee23f8d36b54002ccb188c46627b59b3c2fc5334db58e602c9b7054354783e196a2cdf7d5b2043110eb188ded2d79edbbafea4a30d93fc2d7f23043f76af198ddaffb78115a9eb34d892a49ce46fb1071a40128944ac32cac7ef63d44a69f0d82a6b31335b6dab94e0497f7827ef7ec44e54b17b8fdcf944731dad958efc84bc6358e10f6b7238f044cdce677b660a72b2a6d747cf8becca5f1b82417a011c7bf4f4d3ea42146798f2c898128124387fae7fedb0824f18002b8c342ad1ef46c7ba3fdc") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001000)={0x3, &(0x7f0000002000-0x17)=""/23, &(0x7f0000001000-0x48)=[{0xda, 0x59, 0x5, &(0x7f0000000000)=""/89}, {0x1ff, 0x72, 0xfffffffffffffffa, &(0x7f0000001000)=""/114}, {0x100000001, 0x80, 0x3, &(0x7f0000001000)=""/128}]}) 2018/02/01 05:03:31 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 05:03:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000041a000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000030a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000ca0000-0x4)=@assoc_id=0x0, &(0x7f000009f000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000849000)={0x200, 0x800000000, 0x8006, 0x8000000000000000, 0x1000, 0x9362, 0x4, 0x0, r1}, &(0x7f0000bbd000)=0x20) r2 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) listen(r2, 0xff) getsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f0000dc0000)=0x0, &(0x7f0000dc0000)=0xffffffb4) 2018/02/01 05:03:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00007f7000)={0x0, 0x0, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000048f000)=0x0) 2018/02/01 05:03:31 executing program 0: r0 = syz_open_dev$mice(&(0x7f000061b000)='/dev/input/mice\x00', 0x0, 0x420000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000856000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/01 05:03:31 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000efd000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xec, "d2468890b20af1d0c8f2c5c1d85f7913385caa5355bf17e2dd40db803101bd4d49077c8efefbc604e1a0601280460158f27eae5c509d6388f85563d2c60ad358ed5674c0196d5ba37e8253730473dd5dea2370fcc7198a41bf9a1b214705e574e76a63d1d5a7fbaacff363257592d3c844bd86ddb52bef837ba5baf3fb9a6eeb865b9106978381d0bbe96ec688075140eff2f8fd0278b4f00656595cf53f007d2d6e6798ee053b379741fa2ce84d5e378d7b079227fc525da59345f610c7ba086d1839c620c37cd3550a9bd84c940a3efea9b954b200ae558ed5b1b71d30be27c48ca412974f5e78b79f67bc"}, &(0x7f0000f1b000-0x4)=0xf4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x80000001}, 0x6) mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2203, &(0x7f0000002000)="") 2018/02/01 05:03:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000000)=""/188, &(0x7f0000000000)=0x87) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000310000-0x4)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x5, 0x5, 0x4) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fstatfs(r2, &(0x7f00005df000)=""/74) setsockopt$inet_tcp_int(r1, 0x6, 0x800200000000000a, &(0x7f000078d000-0x4)=0x3, 0x55) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000c71000-0x38)={&(0x7f00001bf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b1e000)={&(0x7f0000f66000)={0x484, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="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"]}, 0x484}, 0x1, 0x0, 0x0, 0x0}, 0x8004) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b69000-0x4)=0x0, 0x4) 2018/02/01 05:03:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00002e9000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000232000)={0x0, 0x0}, 0x9, 0x7f) syz_emit_ethernet(0xdc, &(0x7f0000ddc000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_mc={0x8848, {[{0x800, 0x66, 0x7ff, 0x40}, {0x100, 0x1, 0x3ff, 0x100000000}, {0x6, 0xfffffffffffffffd, 0xffffffff, 0x1}], @ipv4={{0x12, 0x4, 0x8, 0x0, 0xc2, 0x0, 0xb1, 0x9, 0x29, 0x0, @empty=0x0, @empty=0x0, {[@noop={0x1}, @cipso={0x86, 0xc, 0x4, [{0x6, 0x6, "b358f1b1"}]}, @ra={0x94, 0x6, 0x20000000007f}, @end={0x0}, @timestamp={0x44, 0x20, 0x1, 0x1, 0x4, [{[@loopback=0x7f000001], 0x800}, {[], 0x0}, {[], 0x4}, {[@dev={0xac, 0x14, 0x0, 0xc}], 0x9}, {[], 0xfffffffffffffffe}]}]}}, @tcp={{0x3, 0x2, r0, r1, 0x100000001, 0x0, 0x11, 0x80, 0x8, 0x0, 0xeb0, {[@window={0x3, 0x3, 0x0}, @eol={0x0}, @generic={0x0, 0x6, "bbcb1cb2"}, @md5sig={0x13, 0x12, "beab9a62a54a23c7de7d4149934bed18"}, @timestamp={0x8, 0xa, 0xfff, 0x5}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x7, "83b78908ee"}]}}, {"3f780afcf03392ad69ea68d8d7ce542662366567ad105d90a12f517fde36fcedd8855b0df4b5481b764d3e6f1105c63c6edfa427c6e8"}}}}}}}, 0x0) 2018/02/01 05:03:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008c7000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000401000-0x8)='./file1\x00', 0x0) chroot(&(0x7f00002c7000)='./file1\x00') setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000017000)=0x3, 0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") 2018/02/01 05:03:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000a5c000)=0x0, &(0x7f000015b000-0x4)=0x0, &(0x7f0000782000)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000945000-0x4)='net\x00') getdents(r0, &(0x7f00001b8000)=""/4096, 0x1000) getdents64(r0, &(0x7f00008de000+0x860)=""/48, 0x30) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000d2a000-0x71)=""/113) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000038000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000472000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d3000-0x4)=0xe8) lstat(&(0x7f00009e0000)='./file0\x00', &(0x7f0000151000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000043c000)={0x0, 0x0, 0x0}, &(0x7f000077a000-0x4)=0xc) stat(&(0x7f000016c000)='./file0\x00', &(0x7f000043b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000243000-0x4)=0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00007c7000)=0x1) getresuid(&(0x7f0000f8f000)=0x0, &(0x7f0000c39000-0x4)=0x0, &(0x7f0000878000)=0x0) getresgid(&(0x7f0000ee1000-0x4)=0x0, &(0x7f00009a9000-0x4)=0x0, &(0x7f0000ba9000)=0x0) sendmsg$unix(r0, &(0x7f0000438000)={&(0x7f0000f7c000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000c56000)=[{&(0x7f00003aa000-0x73)="122621c03942ffdef111ebad989fbfd38a006119bbbe61175e95f56fe6c9ede00de9f40867b3f8925e2de8f296dcab99868f65523e7fe9088e41e5663969203b31fca2585ebb2c0a92a17b27de5973092903afb75f42733e04bced50fd9febe83e9e70a6264ee51415fbd2e18195d6e5d7f646", 0x73}, {&(0x7f0000be1000)="", 0x0}, {&(0x7f00009c4000)="979b6baa60d17d479c0faabaa0f0db32f38518819694e17129bb0a4669e3a1a172ca451dd23be257f6136102732d8856f8f218d6fa80ba177a17acfa45c085ecc1fe7b8bc5ce541c483936adecab44beccfa82cb7820d0180b210734acf986a81c8987df0fe58c986cd96cac7252ff2afa914955202512af442cfe7c752b7f5a57aa8140df3427dd9b06962414ce", 0x8e}, {&(0x7f00008aa000-0x53)="98d14193f3b0176e5ade36990bddd9fc68102915c33250b379122a32bce9a44e69f3726409e848dac278a7ec4f933522eb04caeb0e935def5bf2e3ee4356f382b98d54624f8cf5fd57635386586cab65d35604", 0x53}, {&(0x7f0000a58000)="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", 0x1000}], 0x5, &(0x7f0000893000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xa8, 0x0}, 0x80) 2018/02/01 05:03:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000045f000-0x15)='/proc/self/net/pfkey\x00', 0xc000, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fa7000)={0x80000000, 0x4000}, 0x8) r1 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000cb2000-0x4)=0x0) connect$inet6(r1, &(0x7f0000ef3000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000efa000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00005ff000)={0x0, @in6={{0xa, 0x3, 0xb1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x10000, 0xcb3d1dc, 0x53ca, 0x9}, &(0x7f0000bff000)=0xa0) getsockopt$inet6_int(r1, 0x29, 0xef, &(0x7f00004bf000-0x4)=0x0, &(0x7f000095b000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000f5000-0xc)={r2, 0x3, 0x0}, &(0x7f0000a08000)=0xc) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000c3d000)=""/68, &(0x7f0000b3e000)=0x44) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e4a000-0x8c)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002a8000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000add000)={r3, 0xa52}, &(0x7f0000a84000)=0x6) 2018/02/01 05:03:31 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) recvfrom(r0, &(0x7f0000002000)=""/125, 0x7d, 0x100, &(0x7f0000002000)=@ax25={0x3, {"a0ebc378385d24"}, 0x1b0}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000)=[{&(0x7f0000000000)="ad651d6e26a3", 0x6}], 0x1, &(0x7f0000001000-0xd8)=[], 0x0, 0x0}, 0x0) [ 57.029498] audit: type=1400 audit(1517461411.721:42): avc: denied { sys_ptrace } for pid=4131 comm="syz-executor7" capability=19 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 05:03:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") munlockall() connect$pppoe(r0, &(0x7f0000837000)={0x18, 0x0, {0x1, @random="c5e981e1fe6d", @common='erspan0\x00'}}, 0x1e) sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2018/02/01 05:03:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a57000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @te1=&(0x7f0000e18000)={0x0, 0x9, 0x0, 0x0}}}) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000331000-0x10)='/selinux/policy\x00', 0x0, 0x0) gettid() geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000228000)={0x0, 0x0, 0x0}, &(0x7f000095b000-0x4)=0xc) mount(&(0x7f0000b66000-0x8)='./file0\x00', &(0x7f0000ed7000-0x8)='./file0\x00', &(0x7f0000d85000)='ext4\x00', 0x21000, &(0x7f0000e34000)="8c1f9f922633c945eb0341aa22a49abb7c5079f232cefd4688f782c5ec01177ee38c7c5977ea3122ddaf1bfc44a4fa8273358a51ed461a1435c52ad0af364e7a9e07101e537bd9aed57447a0aa7d2f4e8167cbb7adbbbb10e0f49f489d26c7925b4670ec4ab48d278e083c0b028e29374e098b10c402989bbf5742b4e5f02eb95f70b32e8b0516b818cb7a520eb0a8b36f70f73e563b48a218f8ac0c807f35da49e24febeb2b99c423e9f7879db4686770bf325d7b3f0c46c59f99d5d25afe5e87a3a0767d2acaffc59413dc1005a49556c22b341f334ab1") fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000373000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f6000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e20000)=0xc) gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000fab000)=r2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00003a4000-0xb0)={{0x0, 0x0}, ""/64, 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]}) 2018/02/01 05:03:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000285000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) prctl$seccomp(0x16, 0x0, &(0x7f00002fb000)={0x0, &(0x7f0000869000)=[]}) timer_delete(0x0) 2018/02/01 05:03:31 executing program 7: pipe(&(0x7f00004b6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) mount(&(0x7f0000de7000-0x8)='./file0\x00', &(0x7f00003ba000)='./file0\x00', &(0x7f00000d1000)='cpuset\x00', 0x1000000, 0x0) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000003, 0xa012, r0, 0x0) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x0) 2018/02/01 05:03:31 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe8000-0x1)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)="") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000544000)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fe7000-0x10)='/selinux/policy\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000810000-0x8)='./file0\x00', r1, &(0x7f0000dbc000-0x8)='./file0\x00', 0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f00002e9000)="") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/01 05:03:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fc3000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000171000)=0x0, &(0x7f0000d0f000)=0x8) 2018/02/01 05:03:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) clock_getres(0x6, &(0x7f00000db000-0x10)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f000062a000)='/dev/autofs\x00', 0x20000, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) getrusage(0xffffffffffffffff, &(0x7f00006aa000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000afc000-0x4)=0x0, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/02/01 05:03:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x803, 0xe) sendto$inet(r0, &(0x7f0000671000)="9bb443c70168dd81a2f9aa71a64ceb16684a97d8a3de5ba6820d13c030ce3b1c", 0x20, 0x20040880, &(0x7f0000406000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000014000-0x38)={0x0, 0x0, &(0x7f0000b12000-0x10)=[{&(0x7f0000e8e000-0x1b)="1b0000000301030000000001000000010000000000000097270900", 0x1b}], 0x1, 0x0, 0x1eb, 0x0}, 0x20000840) timer_create(0x2, &(0x7f0000b60000)={0x0, 0x1f, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a74000)=0x0) ppoll(&(0x7f0000c52000-0x30)=[{r0, 0x8000, 0x0}, {r0, 0x6400, 0x0}, {r0, 0x9000, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x8, 0x0}], 0x6, &(0x7f0000011000-0x10)={0x77359400, 0x0}, &(0x7f00007ca000-0x8)={0x5}, 0x8) clock_gettime(0x0, &(0x7f0000874000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ccd000-0x10)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000d94000-0x20)={{r2, r3+10000000}, {r4, r5+30000000}}, &(0x7f000031f000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 05:03:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000222000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0}, 0x20) bind$inet6(r0, &(0x7f0000354000+0x8e0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) 2018/02/01 05:03:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002c5000)='/selinux/enforce\x00', 0x8000, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r0 = creat(&(0x7f0000860000-0x8)='./file0\x00', 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000fd1000)=0x0, 0x4) 2018/02/01 05:03:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c07000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000af1000)='ns/ipc\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00') setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000806000-0x4)=0x2, 0x4) 2018/02/01 05:03:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000013b000)=[{&(0x7f0000967000)="580000001400192340834b80041d8c5602064000ec0481000000000000005808004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/01 05:03:31 executing program 7: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x40, @fr_pvc=&(0x7f0000002000-0x4)={0x0}}}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000025000)='/dev/pktcdvd/control\x00', 0x18000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000012000-0x50)={@generic="b2e43f0cc329930152982519862ab3d6", @ifru_addrs=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000188000)=[0x0]) getgroups(0x3, &(0x7f000061f000-0xc)=[0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007e3000)={0x0, 0x0, 0x0}, &(0x7f0000248000-0x4)=0xc) setresgid(r1, r2, r3) rt_sigaction(0x7, &(0x7f000031f000)={0x47e5e8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00008f7000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000e05000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005dd000)={0x0, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcecb, 0x4}, &(0x7f0000194000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d72000-0x10)={0x1, 0x1, 0x7fffffff, 0x9, r4}, &(0x7f0000c31000-0x4)=0x10) pwrite64(r0, &(0x7f0000930000)="d8248682cf954aa13a7928b960cfaf1caa63669232c0c10ba8a976d4c50a4b4f90df98dfec3c7198e8053e3a70355d6984e18e21a29550251850181f2c43e11bc88d94957bcdc64bbfd99c3a120a8f78be724dbf28bd3a25bcda6898b81e45d9f215d2616f3f15c693723731cc6fb5d2242642017881ae659c52cef76cd4801018520e8600227647", 0x88, 0x0) getsockname$packet(r0, &(0x7f00005f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008ac000-0x4)=0x14) sendto$packet(r0, &(0x7f0000bf3000-0xfd)="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", 0xfd, 0x2000c840, &(0x7f0000dd8000-0x14)={0x11, 0x1c, r5, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f000057a000-0x1f)=""/31, &(0x7f0000d67000)=0x1f) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000918000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/02/01 05:03:31 executing program 1: r0 = eventfd(0x10001) fsetxattr(r0, &(0x7f0000b70000)=@random={'security.', ',vmnet0\x00'}, &(0x7f0000e92000-0x22)="8b736563757269747921706f7369785f61636c5f616363657373766d6e6574312600", 0x22, 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fb2000-0x3)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003b1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000815000-0x8)={0x6, 0x5}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000666000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f000049c000-0x4)=0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000cf0000)={0x3, 0x0}) 2018/02/01 05:03:31 executing program 4: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f000044a000-0x4)=0x0, 0x800) r1 = fcntl$dupfd(r0, 0x0, r0) clock_gettime(0x0, &(0x7f0000ab9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000199000)={{r2, r3+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a41000-0x20)={@generic="e332849e4bd7f49261525eb40c393923", @ifru_flags=0x8600}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000eba000-0x7)="666400000004bb") getdents64(r4, &(0x7f00006a1000)=""/42, 0x2a) getdents(r4, &(0x7f0000003000-0x30)=""/48, 0x30) write$sndseq(r4, &(0x7f0000f9a000)=[{0x6, 0x9, 0x2, 0xfffffffffffeffff, @tick=0x525b323e, {0xdf, 0x5}, {0x8aa, 0x1}, @raw8={"66b72b779ee3574dd40911ac"}}, {0x9, 0x8, 0x7b70, 0xaf37, @tick=0x3, {0xfffffffffffffffe, 0x1}, {0x3, 0x5}, @raw32={[0xc4, 0x9, 0x8]}}], 0x60) 2018/02/01 05:03:31 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dc5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x48)=[@in6={0xa, 0x2, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in6={0xa, 0x0, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ee0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f000038e000)=@file={0x1, './file0\x00'}, 0xa) sendmsg$unix(r2, &(0x7f0000d79000-0x38)={&(0x7f0000a80000)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000c9a000)=[{&(0x7f0000c7f000)="abf853e86dd7537c3e26734ef21060579d97122deb55988cf5270f8e27480076d05860118289385f5c23062aafc89b4bad15f2dba877c4af14dbae373d10de8e38ac03d3ba8f96feeaaf4fdd6508e4d83c423ef5d06c434a6b482045a65836285596cd26adb73e2b36172458f3400012c20f842150c20a79f99fb90cc6e7e15e4f1c34ff964149bafcfe8114fb2a69df4eff1f7eeb0d37c5a3", 0x99}, {&(0x7f0000413000)="98137c3d0de879fdbd06bed5216b8afca9cbd504464a317c8af0d19b016eca4edc491c636b5a26a86a0a57b16ecb10b762bca165cafe3f3148b4d32bd77a93a3ef316758130c685ebb57b339b8b9e3c19900c4", 0x53}, {&(0x7f0000bae000-0xe3)="b1fe9e48bc150d633ae2678293deee252ef3ef1134410b8a4cc63e9144f25ec306f0c43efad905d12fe7e91f5dd6ac2a442c51a8089ab57c53f8b80ee94e741c359b17d2279fbc9b1b24b046bc472ac40bb090f0a30459b03bd4b602a67312cc9481943002edc68be72cccb837b5e7ddc4012ca985503284872c925d6c4566ffcd801fcdcc61388e38b93771a4aac460986fd9b11fb003d7a25a02d6b560d781d462b98d368c49aef5c5dbc435a9a1e28ecba3b7920bba67fd2844799f783a3745913079c46bb5fb2028a15961b1f5404fa5fbac945edc5c467bb6e80158a97ed9b8bb", 0xe3}, {&(0x7f0000ec1000)="c2ed5851fa3d3e31f4345734249efe863685f79770d0cdb9cf6e3ad1748603b7f6790d1f56c4e08e3bef823326c045dd2a3904ea6094b4b0e71f3ca13d0916110cf6ca28e78d16ef22634a6c8e20ff41e0339508cf937c7f6617ee71c6", 0x5d}], 0x4, 0x0, 0x0, 0x80}, 0x8080) r3 = syz_open_procfs(0x0, &(0x7f0000ad1000-0x3)='ns\x00') ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000970000-0x4)=0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000ddc000-0x10)={0x1, &(0x7f0000150000-0x8)=[{0x7fffffff, 0x6207088f, 0x1, 0xff}]}) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000c43000)=0x0) sendmmsg$unix(r1, &(0x7f000049e000-0x118)=[{&(0x7f0000fd8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fe9000)=[{&(0x7f00000e0000-0xc9)="a8b7824365bd8cb5d68b0a842232abe65aabe4fa75ac5659190bfd4c5fd6d7a5c0ec77ec4323157954414dc4ff9388326e00979ce09cb5f08f578998d5151d6292fa2e167955f54e9c5b3d97f7299cacd3897e44a4a363036e6232f6f413a9bafcfbbe3df2cffa4375e51a737ac584d53009cf7856416a54b66712b55fbc83b6e36dcae14aa7602309d4a4dc13bd96395c7d39e14161ea4d81055c7935d118a6017fc4c1d6eba00d6b0dd582c4fc4f7ad80949c073336b4484912ef18c5b56434d36d3bcde6ae494e6", 0xc9}, {&(0x7f0000cf3000-0x73)="4aeff7c6b6f8b732161165a4b501fdd474a1837134a957ac70e95b8c54379ee0778ec6db76a7878cae678b635395525492d268ebcfd7bb1b32d36afbf4a17dd9f265d38360d2ee70ed99ebbb45a9daf1e8979277c850f81ea8be3b816922373d19e0e8340c4e405e84e1f3caae329ea1bd520d", 0x73}, {&(0x7f0000216000-0x75)="a75662dbe96bc3860bfb7eb674bf5447dde52fd205e8f047446a0f0be866dbe07ce456973f4534722e9bf0c56c6f9170b8958245d3eb1621588623a84abdba201217e967f2d7e40b09f481ce7ea55985400bbe080444468b5d0583f5273e5fa2bae403551a7d457e4f1306ff43e3a9c6a828825a57", 0x75}], 0x3, &(0x7f00003e7000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/02/01 05:03:31 executing program 6: r0 = open(&(0x7f000005c000)='./file0\x00', 0x200103, 0x18a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000000000)=[0xc3b0, 0x3, 0x6, 0x9], 0x4, 0x2, 0x80, 0x1, 0x20, 0x7ff, {0x8, 0x6, 0xfa, 0x1f, 0xfff, 0x3, 0x7d2a02d, 0x1bb, 0x2, 0x2, 0x4, 0x9, 0x0, 0x3ff, "ba577f300284070e4161acf1490eccb6c4a9d4f7c34f8bb9b24bcc5ff76fdf0c"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x3) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000113000)={0x0, 0xb9, "b91be2c2279e98c31fc215bd3a2d9a2d67fbcf885db57381018b2afccb5d4c90556b8a3aee3af7c81e691c603a93ab2fc958c422a81264749195610ee54d4a6b3982c6c6958c1550b030ca2896fac7b96eb7701a1806fcfef0cce100c27daa203a7dab83d69912bbbb4a81e126011260c4d113cdb65e26cd789b8d782d2815c37c6ae6810f37cb787c8118632a43b64589320bd3017ab3904e211c07115f2a8cc2f51c7f6213b5b04789031e1f99e200569450297f4ab0b2c1"}, &(0x7f0000e1f000-0x4)=0xc1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003c3000-0x20)={0x3f, 0xc875, 0x200, 0xe57, 0xfffffffffffffffd, 0x0, 0x5, 0x7ff, r2}, 0x20) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) listen(r1, 0x2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bfd000-0xf)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000a28000-0x10)={0x8, &(0x7f00004de000)=[{0x8, 0x6, 0x5, 0x2}, {0x38000000, 0x5, 0x7, 0x1ff}, {0xa5f6, 0x3ff, 0x4, 0xff}, {0x40, 0x8b, 0xbea, 0x6}, {0x1, 0x9, 0x2, 0x4}, {0x4a9b8ede, 0x3, 0xde, 0x0}, {0x10001, 0x2, 0xfffffffffffffffd, 0x2}, {0x6, 0x84d0, 0xfffffffffffffffa, 0x800}]}, 0x10) recvmsg(r1, &(0x7f00006aa000-0x38)={&(0x7f000037d000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000027c000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x1) 2018/02/01 05:03:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="", 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f31000-0x4)='tls\x00', 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000018e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000570000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eb7000-0x4)=0x24) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a0e000-0x8)={r2, 0x20}, 0x8) 2018/02/01 05:03:31 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x0, &(0x7f000060f000)=0x4) setsockopt$sock_void(r0, 0x29, 0xb, 0x0, 0x0) 2018/02/01 05:03:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) accept4$packet(0xffffffffffffff9c, &(0x7f0000953000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000307000-0x4)=0x14, 0x800) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000024a000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, r1}, 0xc) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f0000cdc000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000b44000-0x2d4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0xffffffffffffffff, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 05:03:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e2c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x1) r1 = socket(0x18, 0x0, 0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fc5000-0xc)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000066b000-0x10)={&(0x7f0000abe000/0x3000)=nil, 0x3000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000860000)={0x0, 0x0}) 2018/02/01 05:03:32 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x20004895) tee(r0, r0, 0x3ff, 0x5) 2018/02/01 05:03:32 executing program 7: r0 = memfd_create(&(0x7f0000d11000)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x4, 0x30, 0x8, 0x0}, &(0x7f0000466000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x7fffffff}, &(0x7f0000dd9000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000b00000)={0x18, 0x3, 0x1, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 05:03:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00001ee000-0x9)='/dev/sg#\x00', 0x3, 0x101000) rt_sigaction(0x1c, &(0x7f0000dac000)={0xffff, {0x9}, 0x10000006, 0x4}, &(0x7f0000978000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000bf5000)={0x0}) accept$ax25(r1, &(0x7f000039e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000bdc000)=0x10) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000077e000-0x18)={0x2, &(0x7f0000106000-0x30)=""/48, &(0x7f00001d0000)=[{0x2eb, 0x10, 0x817, &(0x7f00000b4000)=""/16}, {0x6d, 0xc2, 0x676f, &(0x7f0000392000-0xc2)=""/194}]}) fsetxattr(r0, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 2018/02/01 05:03:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$netlink(0x10, 0x3, 0x4) utimes(&(0x7f0000fa7000-0x7)='./file0\x00', &(0x7f0000d66000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) writev(r1, &(0x7f0000314000)=[{&(0x7f00004b4000)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd1b000000160000ed5dfffff5000022000d00010004040800bc04000000000000", 0x58}], 0x1) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000c0c000)=""/4096) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000053000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000040a000-0x4)=0xfffffffffffff000, 0x4) fsetxattr(r0, &(0x7f0000371000-0xc)=@known='trusted.syz\x00', &(0x7f0000675000-0xb)='@mime_type\x00', 0xb, 0x2) inotify_init() 2018/02/01 05:03:32 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000615000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004a2000-0x50)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000699000)=0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000d0000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000368000-0x4)={0x0}, 0x4) close(r2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x0, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000601000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000213000-0x4)=0x0) write(0xffffffffffffffff, &(0x7f00004df000)="", 0x0) epoll_create1(0x80000) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000029a000+0x4a)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000001000-0x20)={@generic="f2493a027187b5e7ba1b09626a89f848", @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) [ 57.291406] device lo left promiscuous mode 2018/02/01 05:03:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000b80000)=0x0) syz_open_dev$sndtimer(&(0x7f0000e79000-0xf)='/dev/snd/timer\x00', 0x0, 0x8100) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000-0x14)={0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x2}) [ 57.362105] device lo entered promiscuous mode [ 57.368915] device lo left promiscuous mode 2018/02/01 05:03:32 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000400000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/02/01 05:03:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000058a000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00006a5000-0x8)=[0x10, 0x1]) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x4) r2 = syz_open_dev$evdev(&(0x7f00009bc000-0x3)='/dev/input/event#\x00', 0x20, 0x80a02) write$evdev(r1, &(0x7f0000f83000)=[{{0x0, 0x2710}, 0x1, 0x400000000051, 0x2}], 0x18) close(r0) accept(r1, &(0x7f0000c5c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00001d0000-0x4)=0x10) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000144000)={r3, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) sendfile(r1, r1, &(0x7f00001c7000-0x8)=0x0, 0x63d) sendfile(r2, r1, 0x0, 0x72439a6a) 2018/02/01 05:03:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f00003d7000)='Z9', 0x2) 2018/02/01 05:03:32 executing program 5: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r0, &(0x7f0000fe3000-0x1)=""/1, 0x1) read(r0, &(0x7f0000fd8000)=""/0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fe3000-0x9)='/dev/sg#\x00', 0x3a1, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00004f3000-0x18)={0x0, 0x7f, 0x10, 0x8000, 0xffffffffffffffff}, &(0x7f0000241000-0x4)=0x18) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fe3000-0xc)={r2, 0x2, 0x0}, 0xc) 2018/02/01 05:03:32 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000004000)='./file0\x00', 0x40000, 0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f000000e000-0x8)='./file0\x00', 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r1 = inotify_init1(0x800) inotify_add_watch(r1, &(0x7f000002e000)='./control\x00', 0x4000036) open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) socket$inet6(0xa, 0xf, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000cc9000-0xa)='./control\x00', &(0x7f0000a32000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) removexattr(&(0x7f0000b9f000)='./control\x00', &(0x7f0000dde000)=@random={'trusted.', '%GPLvboxnet0\x00'}) read(r1, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/02/01 05:03:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000cbb000-0x1)=0x0, &(0x7f0000e45000)=0x4) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/01 05:03:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00005f9000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@typed={0x10, 0x2, @u64=0x0}]}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000098d000)=0x1d, 0x4) connect$pppoe(r0, &(0x7f00003b6000)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="4ca38bad4266092104ed5bc4f2aa5c57"}}, 0x1e) 2018/02/01 05:03:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d0a000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) fstat(r0, &(0x7f000023f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f00004d8000/0x1000)=nil, 0x1000, 0x0, 0x4010, r0, 0x0) r1 = mmap$binder(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x0, 0xa7113, r0, 0x26) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000d1e000)={r1, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000078b000)={r2, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000ad8000-0x2)={0x6, 0x2}) tee(r0, r0, 0x1ff, 0x3) 2018/02/01 05:03:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r0, &(0x7f0000e2a000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fe7000+0x99a)={0x0, 0x0, 0x10, 0x2, 0x8}, &(0x7f0000e4c000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000444000-0x14)={r1, 0x6, 0x2, 0x40, 0x7, 0x10001}, &(0x7f0000a63000)=0x14) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005c0000)=[], 0x0) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000918000-0x4)={0x0}, &(0x7f00008ef000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setns(r2, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000)=0x0, 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) [ 57.486287] rfkill: input handler disabled [ 57.499057] rfkill: input handler enabled 2018/02/01 05:03:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000b59000)=0x0) recvmsg(r0, &(0x7f0000875000)={&(0x7f000019c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000680000)=[{&(0x7f0000de7000-0xbe)=""/190, 0xbe}, {&(0x7f000055f000)=""/0, 0x0}, {&(0x7f000077d000)=""/192, 0xc0}, {&(0x7f0000188000)=""/171, 0xab}], 0x4, &(0x7f000039e000-0x1f)=""/31, 0x1f, 0x6}, 0x10000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000dd000-0x8)={0x0, 0x0}) signalfd(r1, &(0x7f0000d3d000)={0x0}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f00006ee000-0x20)={0x7, 0x377, 0x4, 0x9, 0x0, []}) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f000003c000-0x4)=0x0, 0x4) 2018/02/01 05:03:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfe74, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x18, 0x3, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00007bc000-0x4)=0x0, 0x800) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000c5d000-0x4)=0x0) 2018/02/01 05:03:32 executing program 1: socketpair(0x4, 0x0, 0xfffffffffffffffc, &(0x7f0000729000)={0x0, 0x0}) close(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x20, 0x0, 0x0) 2018/02/01 05:03:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) waitid(0x1, 0x0, 0x0, 0x40000008, &(0x7f0000c3f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f00008e2000)='./file0\x00', 0x1, 0x1) accept4$vsock_stream(r1, &(0x7f0000435000-0xa)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10, 0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d7a000)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000509000)='/dev/autofs\x00', 0x0, 0x0) 2018/02/01 05:03:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb)='7vboxnet0%\x00', 0xfffffffffffffff8) add_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="ca50105b0c7e20f20dfb317765f0de3a54a8739b11dc23ae5d2a29a744537f7f1a5a6c511742765d07b8236dc8d97e81bfc78be7e910387497047446df03ac192800f2d5e20553bfbe4631b43ab17b08dbbdb132fa8cab70648834eae96aff77d82fa836513031717ce191b1ca372e19fb513fb8776d4d730436d45b0970bc6a6f4dfc0a78bd2e2125bada28b3d7b80b2706d6db6990fff47f18b3ca8c85e658b8da2ef83ca235ec2c39533a11342b1bb01ff72e9963e7c8585d29d6bc32eead8b57c1186998596a43aa76f948600f209140c596d1bbb5b6dd32b7", 0xdb, r0) r1 = request_key(&(0x7f0000001000-0xa)='logon\x00', &(0x7f0000f17000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000094a000-0x1)='\x00', 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0x8000000) keyctl$clear(0x7, r1) keyctl$reject(0x13, r1, 0x4000000000000003, 0x1, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000001000)={@broadcast=0x0, @multicast1=0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) 2018/02/01 05:03:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='B', 0x1}], 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) socketpair$inet6(0xa, 0x80001, 0xee, &(0x7f0000abd000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000bf2000-0x18)={0x0, 0x4, 0x30, 0x2, 0x3e}, &(0x7f0000e88000)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b6f000)={r1, 0xe6a8, 0x4}, &(0x7f000079b000)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000eeb000-0x8)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000750000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) clone(0x0, &(0x7f00005fc000)="", &(0x7f000044c000)=0x0, &(0x7f0000837000)=0x0, &(0x7f0000e11000)="") pipe(&(0x7f0000a91000)={0x0, 0x0}) 2018/02/01 05:03:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b9b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000cf4000-0x10)={0x8, &(0x7f00008a8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/02/01 05:03:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000479000-0xb0)={{0x80000000, 0x9}, 'port1\x00', 0x1, 0x100000, 0xffffffff, 0x40, 0x1000, 0x0, 0x0, 0x0, 0x6, 0xa6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00004e0000)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0xb749, [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]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000073c000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00001a6000)='/dev/snd/seq\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/02/01 05:03:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000bd6000)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f000060f000-0x4)=0x4ffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000289000-0x4)=0xfffffffffffffff9, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 05:03:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xa06100, &(0x7f00004c6000-0x7d)="9ef4a6a8e70e248a9a4ee804b3b154aff51060f11307ba45d69ec26db935b8ad57d42dd825b9d96284a1d3402f622c3d216509c0f451ccb0f797c4abf8e3eb828e970b17a5fd7d0035f8b673740589c347aa5a431a4c991005e93d61869be580f854b6197d1ef94ff2899e3a0df0c6e3e7aa90233bf044c6e2da8dc641", &(0x7f0000001000-0x4)=0x0, &(0x7f00003ae000-0x4)=0x0, &(0x7f0000fc3000)="ce30c979e2ebbeb9c71f80134515c652900c8699f51272c581d951d0f1a19790ff39f3c6a022dacd61cc9833bd75cbde51c3f4b200444d0dbc614b471c9168ac520fe089c625734845925ed212c5350b7007d797056390d14f56edc3c4c965148af5367b55293c50db196136d787ce6204f33acd95c4b91fcf8153323e0d893609ad36ef3fdd3f0a3dc2859d46a3f8813c44cac96a34400a433ca653ec8a5a7b71af0c849675769e9195e403d9fa06adee11a7f903f3cde504d486cccc789d58b6dadfe4613bcef4e31c46ffc2f7385aa4") mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$inet6(r1, &(0x7f0000964000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000ae6000-0xb)="", 0x0, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/02/01 05:03:32 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006f0000-0x10)='/selinux/policy\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000eca000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000e2b000)=""/83, 0x4}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x1c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000001000)=0x5) sendto(r2, &(0x7f0000cc6000)="", 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x9, 0x3}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r4, 0x21f1}, &(0x7f0000002000)=0x8) 2018/02/01 05:03:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1fffffffffffe) flock(r0, 0xb) flock(r0, 0x1) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000942000-0x14)={0x7fff, 0xfffffffffffffffc, 0xffff, 0xfffffffffffffff7, 0x100000001, 0x7, 0x100, 0x800, 0x0, 0x81}) 2018/02/01 05:03:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007d1000-0x8)={0x0}, 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000141000-0xac)={0x0, 0xa4, "0cc320d04bb5ece7cc90defd62a144c4b2b38cef551d367b910b9914a359bd23c3873b448fc3fdddbaf8e0a7a13b5729765d3df8c56dd5d9dfcf324488e41a6977e936a27598bc84abcc4556ed9c740c0836305c03bbed3b21eaa6af40b275eaa05f41c43897520a88418f3c9ba32e3036b49cb2f163062dd167c43059af1e24847c8126a3158e59564545efb91ebf3053fc0de91eca9119a10a6d372268710e82df8165"}, &(0x7f00008c6000-0x4)=0xac) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000aa7000-0xb7)={r3, 0x4, 0xaf, "e4087991795d33edea34bdbfe28a98e1ac54dc01b377d30b190b8998707e273d5ac13fba22e847a667a46f470c3b2f97d58a64ec1c5c0aec9d2f1f705a465524bb5841a98094690f90fc62fa8660d8ed9cb3d0fa096ba01fe8d711870760422595cce3791726135b669464413e6f7a3dca20afd6fd4702edfe35651abcdb6f080c587bbc258a8eba56e3ebb5088d5bb37b98126182b66775f118650e03fc81f32ebfbdc701dbd682b648ed1257c9c7"}, 0xb7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000cd4000-0xa0)={r3, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3f, 0x401, 0x63, 0x0}, &(0x7f000041d000)=0xa0) ppoll(&(0x7f0000e06000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000b41000-0x10)={0x0, r1+10000000}, &(0x7f00008dc000-0x8)={0x0}, 0x8) unshare(0x400) r4 = signalfd(0xffffffffffffffff, &(0x7f0000e82000)={0x0}, 0x8) dup(r2) signalfd4(r4, &(0x7f0000c18000-0x8)={0x0}, 0x8, 0x0) 2018/02/01 05:03:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000c7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0xfcc}], 0x1) r3 = request_key(&(0x7f0000438000)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000)='selinux[\x00', 0xfffffffffffffffe) fcntl$setpipe(r2, 0x407, 0x2) r4 = request_key(&(0x7f00002bb000)='syzkaller\x00', &(0x7f000037a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005fc000)='nodevselinuxlonodevtrustedppp1vboxnet1\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r3, 0x9, 0xd9, r4) write(r2, &(0x7f0000cde000)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) r5 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r5, 0x1000000000016) dup2(r0, r1) 2018/02/01 05:03:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f00000de000)=""/233, 0xe9, 0x2, 0x0, 0x0) shutdown(r0, 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e4d000)=0x0) 2018/02/01 05:03:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000062c000-0x8)='./file0\x00', 0x100) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f00003cf000-0x1)='L') r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x4) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000c27000-0x18)={0x7ff, 0x5, 0x2, 0x9, 0x80000001, 0x6}) fremovexattr(r0, &(0x7f0000382000)=@random={'user.', 'ramfs\x00'}) 2018/02/01 05:03:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) fstat(r0, &(0x7f000073c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000dc4000)={0x0, @in6={{0xa, 0x1, 0x3a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x27400000000}, &(0x7f0000243000-0x4)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000c3000)={r2, 0x2}, &(0x7f000095d000)=0x8) 2018/02/01 05:03:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cfa000)={0x0, 0x0}, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000022b000-0x4)=0xfffffffffffffffe) r1 = syz_open_dev$sg(&(0x7f00006de000)='/dev/sg#\x00', 0x0, 0x8001) write$selinux_access(r1, &(0x7f0000413000-0x54)={'system_u:object_r:kmsg_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x0}, 0x54) 2018/02/01 05:03:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0x8000000a, "daf8ffe6ffffff0001f90000000000b61b340e63f8ab691822e903e7d64ac800000002000000007f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff200000000000000076167b456"}, 0x80, &(0x7f0000c7b000)=[], 0x0, &(0x7f0000fe1000-0x128c)=[], 0x0, 0x0}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002d3000-0x11)='/dev/vga_arbiter\x00', 0x8000180, 0x0) 2018/02/01 05:03:32 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000053c000-0x11)='/selinux/enforce\x00', 0xc000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f000053d000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x643}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10000, 0x30d, 0x1, 0x0}, 0xa0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x4) 2018/02/01 05:03:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000968000-0x10)='/selinux/status\x00', 0x0, 0x0) signalfd4(r0, &(0x7f000018c000)={0x0}, 0x8, 0x0) 2018/02/01 05:03:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008c7000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000401000-0x8)='./file1\x00', 0x0) sendto$inet(r0, &(0x7f00005d5000)="3c72b131faec662c9166145cf6faa97e5d89346ac9f3271b5b1091ad11552374cfd3bcad61dee85adf00b9cb2ccbca5ecd7d67", 0x33, 0x8000, &(0x7f0000049000)={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000c06000-0x4)=0x0, &(0x7f0000114000-0x4)=0x4) sched_getaffinity(0xffffffffffffffff, 0x8, &(0x7f0000df3000-0x8)=0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = fcntl$getown(r0, 0x9) process_vm_writev(r1, &(0x7f00005c4000-0x50)=[{&(0x7f0000eb6000)=""/8, 0x8}, {&(0x7f000000c000)=""/40, 0x28}, {&(0x7f0000bdc000)=""/129, 0x81}, {&(0x7f0000fa6000-0x56)=""/86, 0x56}, {&(0x7f000069b000)=""/91, 0x5b}], 0x5, &(0x7f0000b73000-0x40)=[{&(0x7f0000792000-0xa9)=""/169, 0xa9}, {&(0x7f00006be000-0x85)=""/133, 0x85}, {&(0x7f000002d000)=""/120, 0x78}, {&(0x7f0000beb000-0x1d)=""/29, 0x1d}], 0x4, 0x0) mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") 2018/02/01 05:03:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000aa8000)=0x5a8) write(r0, &(0x7f0000380000)="240000001a0025f00018002700edfc0e0a0b00000004bf0202ffff0e0800100048186be0", 0x24) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000943000)=@common=""/16, 0x10) 2018/02/01 05:03:32 executing program 6: ioprio_set$uid(0x2, 0x0, 0x0) clone(0x80000000, &(0x7f00003e2000)="", &(0x7f00007d6000)=0x0, &(0x7f0000231000-0x4)=0x0, &(0x7f0000955000)="") r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f00004a6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) sendmsg$nl_route(r0, &(0x7f0000353000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00009ac000-0x10)={&(0x7f0000f81000-0x68)=@ipv6_deladdr={0x68, 0x15, 0x8, 0x4, 0x3, {0xa, 0x1f, 0x1, 0xff, r1}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @IFA_CACHEINFO={0x14, 0x6, {0x5, 0x84e, 0x800, 0x100000001}}, @IFA_CACHEINFO={0x14, 0x6, {0x5, 0x8, 0x7, 0x2}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x1, 0x3, 0x1}}]}, 0x68}, 0x1, 0x0, 0x0, 0x41}, 0x1) [ 57.759832] sg_write: data in/out 1969188161/36 bytes for SCSI command 0x6e-- guessing data in; [ 57.759832] program syz-executor6 not setting count and/or reply_len properly 2018/02/01 05:03:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) bind$inet(r0, &(0x7f0000b9e000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 05:03:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000d2c000-0xd)='/dev/usbmon#\x00', 0xffff, 0x84100) 2018/02/01 05:03:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000000000)=0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@generic="e1193c7e5d708c6062e1f02d3c8e2a9d", @ifru_flags=0x400}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000001000-0x1c)={0x57, 0x6, 0x5, {0x9, 0x7a}, {0xfffffffffffffffd, 0x7}, @ramp={0x100, 0x8, {0x9, 0x8, 0x9, 0x7}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f00000d2000)=""/10, 0xa) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00002bd000-0x8)=0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e57000)=""/5) 2018/02/01 05:03:32 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x6, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x8000, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, 0xffffffffffffffff, 0x8, 0x4, 0x10000, &(0x7f0000000000)=@generic="043f5398f4f21b50f9ce74a810c09bcc", 0x6, 0xc39, 0x36cd}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000017d000-0x3)="f8", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000e0c000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/02/01 05:03:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) splice(r0, &(0x7f000056c000)=0x0, r0, &(0x7f000078a000-0x8)=0x0, 0x1, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) prctl$setfpexc(0xc, 0x80) 2018/02/01 05:03:32 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f000001c000)=""/144, &(0x7f0000004000)=0x90) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000-0x4)=0x0) 2018/02/01 05:03:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059b000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = dup2(r0, r0) sendto$inet6(r1, &(0x7f0000b06000)="ae035d03104c487f7b35dbbe48c890f94bf48cf7c31531d13835ca287797d67bbe33c38ad754df9c5b7b59125226fb66e914da40747234307ca8a1d7a97e54d6e72b4ddc3f190573f29c5bd9c2965c62d3f2324d0705079d0374fabbdd42dc5dbb76aefca332727783722c250c86a5", 0x6f, 0x1, &(0x7f0000067000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) lseek(r0, 0x0, 0x0) dup2(r0, r0) 2018/02/01 05:03:32 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/icmp\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000000a000-0xc)={0x0, 0x0}) r1 = epoll_create1(0xfffffffffffffffd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000c000-0xc)={0x5, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000f000)={0x0, 0x0}) poll(&(0x7f0000016000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/02/01 05:03:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000984000)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009c8000-0x11)='/selinux/enforce\x00', 0xc400, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000060c000-0x3)=0x9, 0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000fbc000)={@common="73697430002f0000000000001300", @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff00fffd4e0000000000000004eb00"}) 2018/02/01 05:03:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b17000-0xe)='net/icmp\x00') pipe2(&(0x7f0000638000)={0x0, 0x0}, 0x4008) sendfile(r0, r0, &(0x7f0000882000-0x8)=0x10, 0x401) 2018/02/01 05:03:32 executing program 5: ioprio_set$uid(0x2, 0x0, 0x0) clone(0x80000000, &(0x7f00003e2000)="", &(0x7f00007d6000)=0x0, &(0x7f0000231000-0x4)=0x0, &(0x7f0000955000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0xc6be, 0x4, &(0x7f0000139000-0x80)=[{&(0x7f0000001000-0x88)="00cf82a5d997e4e901db3ffae2287b688587b0e6e41dc0ef3a39f6b357f8ab96b288e3ce80068971499287a2663e441e7894d7edf8a8b49bbfc2a16cc131fa1a970ad5e816a8d6fb6747b2b3eb5860ccc21735558d20b39edc85c9584babe2c54bbfde9988e469f68760c4ecd270f36bee94cd86804b5e819058b66d11e285a1704f9c83238fa78b", 0x88, 0x3, 0x401}, {&(0x7f0000001000-0x76)="a6caa51d924103d1f5da57b251336a813cdb445dd4916c02ce454aa6aa4d6d42a12cade7d2eb729cc06ce0bafac2d108532ea192ffefe4e9de98245d4a6c57e5a6825ea73d03460a6022a9f9c070ee10c8a06aab77e3d4171a6f96b034c33f2879bdcf576920c6426cf93a29267f66abb1738244e977", 0x76, 0x6, 0x6}, {&(0x7f0000c2c000-0x46)="5dac9be5bd5c6ae16cfe032048f5124023d61b90a2eed8aed52d294f5844a96b38b2a96a731dd570a5a80d1717b1e834dd6035ca4c666eab22e01ea4fdaf93f8d28f31b82113", 0x46, 0x4d882dfa, 0x5}, {&(0x7f000063e000)="c6a26a4d05dbadcc79c89ca5490e72841171865cf8a9c6045bd9392a32b03ae357be5e34588ad1fcb20ac9e9d3066797e93c51b223a8a1b60c4923a8182eebd50031afbd9eec05cf6c782fa1fdafdf9b6d1b792129ef030b9541b2eb2b67ed37ab18c840391d18a833d2343e968467258773fecdc2808e33cb56127290b63249c569b404146da571a221545e7d015db2896f3640540d6022", 0x98, 0x100000000, 0x57b4}], 0x80002) 2018/02/01 05:03:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000000000+0x3dc)=0x4) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00009ac000-0x58)={0x0, 0x0, 0x9, 0x3, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000002, &(0x7f0000691000-0x4)=0x77, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f8c000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000e7b000)='illinois\x00', 0xffef) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000f54000-0x1)="", 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x73) 2018/02/01 05:03:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syslog(0x3, &(0x7f0000218000-0x79)=""/121, 0x79) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000c3d000-0x1b4)={0x34, 0xf, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x20, 0x2, [@generic="bf3fa0695a716f323f402f6c9a46", @typed={0x144, 0x0, @str='.,}\x00'}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 05:03:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000089000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mount(&(0x7f000042d000-0x8)='./file0\x00', &(0x7f0000c8d000-0x8)='./file0\x00', &(0x7f00001d5000)='vfat\x00', 0x1800041, &(0x7f000089d000)="7037dd13566ee83ff6ee7ba4e7160f9903dd766056f23109f961c31cf222b617fdbf809b9c1cf72d3450c3e7bc68b8c2c4c47081894fb63df649a7dda6f769acea8a47800ba9b2bb17bb3b3ae11b84af7a664f2adbd793793bf2e086e25d23f5c769f8976d068a1817d33be9365216901a2e3b2c4c62") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ace000)={0x0, 0x0}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000ca0000)={0x0, &(0x7f0000607000)=[]}, 0xfffffffffffffe85) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) creat(&(0x7f0000d1f000)='./bus\x00', 0x0) getsockname$netrom(r0, &(0x7f00004d8000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000124000)=0x10) r2 = accept$inet6(r0, &(0x7f0000811000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f00000d6000-0x4)=0x1c) fadvise64(r2, 0x0, 0x401, 0x5) syz_open_dev$loop(&(0x7f00009d9000-0xb)='/dev/loop#\x00', 0x0, 0x10441) 2018/02/01 05:03:32 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000026000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$eventfd(r1, &(0x7f0000001000-0x8)=0x1, 0x8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x38, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 05:03:32 executing program 7: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() readv(r0, &(0x7f0000a82000-0x80)=[{&(0x7f0000511000)=""/32, 0x20}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) setpriority(0x2, r1, 0xfffffffffffffe00) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f000072c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000335000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000046000)=0x1, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) 2018/02/01 05:03:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8912, &(0x7f00008e4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004c8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00003da000-0x39)=""/57, &(0x7f000027f000-0x4)=0x39) 2018/02/01 05:03:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x16, &(0x7f00003ed000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004da000)={0x9, 0x1, 0x80200, 0x1}, 0x8) 2018/02/01 05:03:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000f71000/0x10000)=nil, 0x10000, 0x2000000, 0x12, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000241000/0x4000)=nil, 0x4000, 0x2, 0x30, r0, 0x3d) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0}) r4 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000-0x30)={0xcc, 0x0, &(0x7f0000000000)=[@increfs_done={0x40106308, r1, 0x1}, @decrefs={0x40046307, 0x2}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x30, 0x38, &(0x7f0000002000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000002000)=[0x78, 0x60, 0x0, 0x38, 0x38, 0x28, 0x28]}}, @decrefs={0x40046307, 0x3}, @exit_looper={0x630d}, @reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x30, 0x8, &(0x7f0000001000-0x30)=[@flat={0x776a2a85, 0x100, r2, 0x4}, @flat={0x77682a85, 0x0, r3, 0x3}], &(0x7f0000001000)=[0x20]}, 0x9}}, @acquire_done={0x40106309, r4, 0x3}], 0xb3, 0x0, &(0x7f0000002000)="74def0e91264e4c4b8a413e156843dbcb130e248fe2b31a84be8449c5030584bfcb46dd8d71af460f2c69258e332328070551ea84a5f8169bea493b2d156e9c87f0e48190300f99c8f6dc38731eeda867b62ac8b7b081d164333f5e9b4721253400e154ab6712246c01e7c76d48a050c5db91fd6f80669e58c5189a75bcfd9c70ba7d4b573925471c1c043cf60377ac3ce8783bfe522aabc171d52722fe14ced6ebde369601a4d1c7d5e526345b15203173a26"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000)=""/120, &(0x7f0000002000-0x4)=0x78) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) faccessat(r5, &(0x7f0000838000)='./file0\x00', 0x110, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_create1(0x80000) sendmsg$nl_netfilter(r6, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x20, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xfffffffffffffffe, 0x0, 0x0}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x3) 2018/02/01 05:03:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f0000267000-0x4)=0x0, 0x4) close(r1) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000494000-0x4)=0xb) 2018/02/01 05:03:32 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x9c0803, 0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x8953, &(0x7f0000001000)={@generic="02006ac07f0158ff2dbf067547bac7e1", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 05:03:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x100000000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000)=0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) dup2(r0, r1) sendto$inet(0xffffffffffffffff, &(0x7f0000fde000-0x32)="", 0x0, 0x0, &(0x7f0000f9f000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 05:03:32 executing program 3: clone(0x10100803, &(0x7f0000dd4000-0x2)="", &(0x7f00005d7000-0x4)=0x0, &(0x7f0000311000-0x4)=0x0, &(0x7f0000119000-0x3)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000363000-0x8)='./file0\x00', 0x4800, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000001000-0x4)=0x100, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b36000-0x10)='/dev/sequencer2\x00', 0xc100, 0x0) mq_timedreceive(r1, &(0x7f00008fd000)=""/37, 0x25, 0x40, &(0x7f0000e48000-0x10)={0x77359400, 0x0}) r2 = memfd_create(&(0x7f0000763000-0x2)='\'\x00', 0xb1f29967778c4fbd) bind$ax25(r2, &(0x7f000056e000)={0x3, {"0edbcdd66e6db6"}, 0x0}, 0x10) pipe(&(0x7f000025a000)={0x0, 0x0}) r3 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/02/01 05:03:32 executing program 1: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x28, 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]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000032a000)='/dev/ppp\x00', 0x100, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x10) 2018/02/01 05:03:32 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000004000-0x61)={0x0, 0x0, 0x34, "e736086d7f2801b0765656c641e9d2de3ccb2529ad2189787894d1c4165ffdb54af3576773c685637205a69f862bfe489caa6810"}, 0x3c) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000b000-0x16)='/selinux/checkreqprot\x00', 0x90800, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f000000a000)=""/104, 0x68, 0x20, &(0x7f0000006000)={0xa, 0x1, 0x17c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff8000}, 0x1c) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0xffffffffffffffea, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x16) 2018/02/01 05:03:32 executing program 0: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) write(r0, &(0x7f000002d000)="e0", 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000013000-0x4)=0x1, 0x4) lseek(r0, 0x0, 0x3) [ 58.055508] FAULT_FLAG_ALLOW_RETRY missing 30 [ 58.061512] CPU: 1 PID: 9904 Comm: syz-executor4 Not tainted 4.9.79-g71f1469 #25 [ 58.069053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.078392] ffff8801d3a0f8a0 ffffffff81d94829 ffff8801d3a0fb80 0000000000000000 [ 58.086370] ffff8801b5b91310 ffff8801d3a0fa70 ffff8801b5b91200 ffff8801d3a0fa98 [ 58.094349] ffffffff816621ca ffff8801afd7e000 ffff8801d3a0f9f0 00000001bae1d067 [ 58.102324] Call Trace: [ 58.104889] [] dump_stack+0xc1/0x128 [ 58.110226] [] handle_userfault+0xa3a/0x1310 [ 58.116258] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 58.123244] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 58.129621] [] ? futex_wait_queue_me+0x3e9/0x5e0 [ 58.136000] [] ? update_stack_state.constprop.5+0xca/0x150 [ 58.143246] [] ? handle_mm_fault+0x117b/0x2530 [ 58.149449] [] ? handle_mm_fault+0x1fc3/0x2530 [ 58.155653] [] handle_mm_fault+0x1fd1/0x2530 [ 58.161684] [] ? save_stack+0xa3/0xd0 [ 58.167111] [] ? __pmd_alloc+0x410/0x410 [ 58.172796] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 58.179350] [] ? retint_kernel+0x2d/0x2d [ 58.185033] [] __do_page_fault+0x5c2/0xd40 [ 58.191070] [] ? mm_fault_error+0x2c0/0x2c0 [ 58.197013] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 58.203658] [] do_page_fault+0x27/0x30 [ 58.209165] [] page_fault+0x28/0x30 [ 58.214413] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 58.221494] [] ? SyS_timer_create+0x61f/0x1030 [ 58.227696] [] ? do_schedule_next_timer+0x4d0/0x4d0 [ 58.234506] [] ? do_futex+0x15c0/0x15c0 [ 58.240102] [] ? security_file_ioctl+0x89/0xb0 [ 58.246305] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 58.252857] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/02/01 05:03:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socketpair$inet(0x2, 0x5, 0xffffffffffffff80, &(0x7f00003a3000-0x8)={0x0, 0x0}) getsockname$netlink(r1, &(0x7f00002f1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4d000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006c4000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x1, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f0000d24000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/02/01 05:03:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000069000)=[{{&(0x7f0000de2000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000044b000)=[{&(0x7f0000986000-0x93)=""/147, 0x93}], 0x1, &(0x7f00009eb000-0x23)=""/35, 0x23, 0x0}, 0x0}], 0x1, 0x120, &(0x7f00000f9000-0x10)={0x0, 0x0}) recvmsg(r0, &(0x7f000014f000)={&(0x7f00002c5000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000565000)=[{&(0x7f000071e000)=""/239, 0xef}], 0x1, &(0x7f0000883000-0xdc)=""/220, 0xdc, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000529000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000021b000-0xa0)={0x0, @in6={{0xa, 0x1, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x6c, 0x6, 0x1, 0x0}, &(0x7f0000fd1000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000555000)={r2, 0x81}, &(0x7f0000a9e000-0x4)=0x8) shutdown(r0, 0x0) 2018/02/01 05:03:33 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000021000-0x8)={0x0, 0x0}, 0x0, 0x5) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) write$tun(r0, &(0x7f0000002000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffca8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}, 0xfffffea2) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000025000)='/selinux/checkreqprot\x00', 0x42, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000025000)=0x3, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r2, r0, &(0x7f000001f000)=0x0, 0x200010004) 2018/02/01 05:03:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000465000)='/dev/rtc\x00', 0x111002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00006db000)={0x0, 0xffffffffffffffff}, &(0x7f0000fd1000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c9e000)={r2, 0x6}, 0x8) listen(r0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000006b000-0x9)='net/tcp6\x00') preadv(r3, &(0x7f0000f7a000)=[{&(0x7f0000cd3000)=""/166, 0xa6}], 0x1, 0x0) 2018/02/01 05:03:33 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x1) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_pts(0xffffffffffffff9c, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00001ae000-0x28)=[{r0, 0x2000, 0x0}, {r1, 0x4164, 0x0}, {r2, 0x4191, 0x0}, {r3, 0x2000, 0x0}, {r4, 0x4000, 0x0}], 0x5, &(0x7f000041f000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x8)={0x8}, 0x8) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r5) r6 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000009000-0x4)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000-0x16)='/selinux/checkreqprot\x00', 0x18000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f000000a000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r7, 0x100, 0x1, &(0x7f0000009000-0x4)=0x0, &(0x7f0000008000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0xc84}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000000b000)=@assoc_id=r8, &(0x7f0000008000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) 2018/02/01 05:03:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, 0x0, &(0x7f0000419000)=0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000065c000)=0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000807000)='/dev/sequencer2\x00', 0x82000, 0x0) symlinkat(&(0x7f0000ab7000)='./file0\x00', r2, &(0x7f0000f9d000)='./file0\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000350000)='/dev/sequencer2\x00', 0x1, 0x0) shutdown(r0, 0x1) poll(&(0x7f00002e2000-0x28)=[{r0, 0xfffffffffffffffc, 0x0}, {r0, 0x400, 0x0}, {r0, 0x20, 0x0}, {r0, 0x2020, 0x0}, {r1, 0x2, 0x0}], 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000167000)={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, {0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x98d9}, 0x100, [0x8, 0x100000001, 0x251, 0x7, 0x2, 0x1, 0x4, 0x200]}, 0x5c) 2018/02/01 05:03:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ed5000)="152c08", 0x5) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ab6000)=',h*') mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000318000)={0x0, 0x2}, &(0x7f0000ed5000)=0x6) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ed5000)={0x4, 0x8004, 0x4, 0x6, r1}, 0x10) alarm(0x1) 2018/02/01 05:03:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaf000-0xc)={0x8000000b, 0x0}) epoll_pwait(r1, &(0x7f0000126000-0x24)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00003a0000-0x8)={0x0}, 0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000471000-0xa)='net/nfsfs\x00') setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000726000-0x10)={0x77359400, 0x0}, 0x10) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000031000)={0x7, 0x6}) 2018/02/01 05:03:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000870000)={0x9b, 0x407}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000005d000+0x8e0)={0x0, 0x0}) getsockopt(r0, 0x1000, 0x1, &(0x7f00000a3000-0x60)=""/96, &(0x7f0000b51000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 05:03:33 executing program 6: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0xfff, &(0x7f0000031000-0x2f)=""/47, 0x2f) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000014000)={&(0x7f000002e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000005000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x0, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000001f000-0xb8)={0x0, 0x100000000, 0xd46a, 0x7, 0x39, 0xfffffffffffffeff, 0xfffffffffffffbff, 0x5, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfffffffffffffff7, 0x9, 0x3, 0x5}}, &(0x7f0000025000+0x73)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000006000)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0xffff, 0xc44, 0x1}, &(0x7f000002d000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000030000)={0x0, 0xfad, 0x8001}, &(0x7f0000030000)=0x8) readlink(&(0x7f000000b000)='./file0\x00', &(0x7f0000005000-0xad)=""/173, 0xad) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000030000)=@assoc_value={r3, 0x9}, &(0x7f0000011000)=0x8) 2018/02/01 05:03:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) bind$ax25(r1, &(0x7f0000929000-0x10)={0x3, {"f65c33705f8577"}, 0xe6}, 0x10) 2018/02/01 05:03:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d2b000)='/dev/sequencer2\x00', 0x1438fe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ustat(0x801, &(0x7f0000bef000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000002000)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000001000+0x3fe)='./file0\x00', 0x803, 0x140) [ 58.320405] binder: 9930:9931 got new transaction with bad transaction stack, transaction 35 has target 9930:0 [ 58.335659] binder: 9930:9931 transaction failed 29201/-71, size 0-0 line 3031 2018/02/01 05:03:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") symlink(&(0x7f000059b000)='./file0\x00', &(0x7f0000d61000-0x8)='./file0\x00') creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) 2018/02/01 05:03:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) modify_ldt$read_default(0x2, &(0x7f0000ded000-0x62)=""/98, 0x62) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000e97000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000014e000-0x4)=0x10, 0x80000) fstat(r0, &(0x7f0000bed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 58.359135] mmap: syz-executor3 (9951): VmData 18391040 exceed data ulimit 155. Update limits or use boot option ignore_rlimit_data. [ 58.374910] binder: release 9930:9931 transaction 35 out, still active [ 58.374913] binder: undelivered TRANSACTION_COMPLETE [ 58.374918] binder: undelivered TRANSACTION_ERROR: 29201 [ 58.374928] binder: send failed reply for transaction 35, target dead [ 58.409862] binder: 9930:9952 got new transaction with bad transaction stack, transaction 38 has target 9930:0 2018/02/01 05:03:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0xfffffffffffffffb) r0 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') perf_event_open(&(0x7f0000e4e000-0x78)={0x5, 0x78, 0x5, 0x6, 0x8001, 0x7ff, 0x0, 0x6, 0x80000, 0x2, 0x6, 0x400, 0x46fc02dd, 0x6, 0x7ff, 0x3, 0x2, 0x4, 0x9, 0x95f, 0x2, 0x7f, 0x80000000, 0x973, 0x2, 0x5, 0x5, 0x5, 0x6, 0x7ff, 0x6, 0x7ff, 0x1f, 0x9, 0x400, 0x9, 0x8, 0x6e5f, 0x0, 0xbb, 0x6, @perf_config_ext={0x3f, 0x7233}, 0x100, 0x400, 0x7, 0x5, 0x4ec, 0x800, 0x8, 0x0}, 0xffffffffffffffff, 0x8000, r0, 0x1) pread64(r0, &(0x7f0000053000)=""/0, 0xffffffffffffff29, 0x1fffffc) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000f27000)={0x6, 0x800}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000597000-0xa)="6e65742f7074797e64e2") 2018/02/01 05:03:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000c6d000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000000)=""/4096, 0x1000, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000823000-0x10)='/dev/sequencer2\x00', 0xa01, 0x0) faccessat(r0, &(0x7f00000a6000)='./file0\x00', 0x120, 0x1000) 2018/02/01 05:03:33 executing program 6: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00005eb000-0xa)='./control\x00', 0x8) r1 = inotify_init1(0x80800) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00002b9000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x2) r3 = dup2(r1, r0) r4 = fcntl$getown(r3, 0x9) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000f9c000-0x4)=r4) 2018/02/01 05:03:33 executing program 3: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000047000-0xfff)="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", 0xfff, 0x9edb27851c8b73ae, &(0x7f000001d000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000044000)=0x6, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 05:03:33 executing program 7: r0 = creat(&(0x7f0000cd0000-0x8)='./file0\x00', 0x181) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000+0xb2b)=0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x101, 0x7, 0x40, 0x6, 0x80, 0x3, 0x6b6, 0x6, 0x4, 0x81}, 0xb) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000231000)={0x20071026, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) ioprio_set$pid(0x2, 0x0, 0x0) 2018/02/01 05:03:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000027e000)={0x0, &(0x7f00008f3000-0x8)=[]}) sysinfo(&(0x7f00009c2000)=""/215) 2018/02/01 05:03:33 executing program 5: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000eb6000)=[], 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) r0 = getuid() setfsuid(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x4) 2018/02/01 05:03:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000715000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000052f000)=@ethtool_gstrings={0x1b, 0x80000000000004, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 05:03:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$cont(0x18, r0, 0x9, 0x400) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r1, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}) [ 58.420403] binder: 9930:9952 transaction failed 29201/-71, size 0-0 line 3031 [ 58.441369] binder: release 9930:9952 transaction 38 out, still active [ 58.448256] binder: undelivered TRANSACTION_COMPLETE [ 58.459496] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/01 05:03:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000bbe000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f00006e1000)=0x1002, 0x800) getsockname$packet(r0, &(0x7f00000d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a1a000)=0x14) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioprio_get$uid(0x0, 0x0) 2018/02/01 05:03:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getresgid(&(0x7f000044e000-0x4)=0x0, &(0x7f0000cd1000)=0x0, &(0x7f000001d000-0x4)=0x0) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) lseek(r0, 0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x65a, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) sendto$inet6(r0, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r0, 0x2, 0x100000000, 0x3) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000050000-0x8)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2, 0xd4f9, 0x1]}, 0x14) r2 = getuid() setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00004db000)=0x1, 0x4) fchownat(0xffffffffffffff9c, &(0x7f00008a6000-0x8)='./file0\x00', r2, r1, 0x800) accept4(r0, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d84000-0x4)=0x1c, 0x80800) r3 = dup(r0) syz_open_pts(r3, 0x80080) write(r3, &(0x7f0000cdd000)="ef", 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c98000)={0x4, [0xfff, 0x81, 0x9, 0x10001]}, 0xc) 2018/02/01 05:03:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000788000)='user\x00', &(0x7f0000d04000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e29000-0xa5)='\r', 0x1, 0xfffffffffffffffd) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ac9000-0x8)={0x0, 0x0}) setpriority(0x2, r0, 0x3ff) 2018/02/01 05:03:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f000093a000)='./file0\x00') seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sysinfo(&(0x7f0000916000-0xd7)=""/215) 2018/02/01 05:03:33 executing program 6: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7ffff, 0x80) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) dup3(r0, r1, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000fdc000-0x15)='/proc/self/net/pfkey\x00', 0x391800, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/02/01 05:03:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x110) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000e8d000-0x4)=0x0, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000750000-0x28)={0xcea, 0x0, r1, 0xe4, r2, 0x9, 0x1, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000030d000)=0xffffffffffffff77) ioprio_get$pid(0x2, r1) [ 58.467722] binder: send failed reply for transaction 38, target dead 2018/02/01 05:03:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000883000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000012b000)='/selinux/status\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000725000-0x4)=0x0, &(0x7f000047f000-0x4)=0x4) r1 = getegid() stat(&(0x7f0000c8f000-0x8)='./file0\x00', &(0x7f0000809000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00009ee000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000004e000)={0x0, 0x0, 0x0}, &(0x7f0000b27000)=0xc) r5 = getgid() r6 = getegid() stat(&(0x7f000003e000)='./file0\x00', &(0x7f0000388000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000e22000)=[r1, r2, r3, r4, r5, r6, r7]) unlinkat(0xffffffffffffffff, &(0x7f00003b0000)='./file0\x00', 0x0) r8 = syz_open_dev$sg(&(0x7f0000ef2000)='/dev/sg#\x00', 0x2, 0x200000) setsockopt$inet_sctp_SCTP_INITMSG(r8, 0x84, 0x2, &(0x7f0000074000-0x8)={0x20, 0xcdc, 0x100000000, 0xffffffffc21d39bc}, 0x8) 2018/02/01 05:03:33 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f7e000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000142000-0x4)=r1) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f7c000)=0x8000, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/01 05:03:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000365000)='/dev/sg#\x00', 0x800, 0x2080) syz_open_dev$sg(&(0x7f000006d000)='/dev/sg#\x00', 0x1, 0x200) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00004f5000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl(r0, 0x2284, &(0x7f0000154000)="") 2018/02/01 05:03:33 executing program 6: mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x4, &(0x7f0000d32000-0x89)=""/137, &(0x7f0000d31000-0x4)=0x89) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d33000)={@common='teql0\x00', &(0x7f000024c000)=@ethtool_ts_info={0x41, 0x8000, 0x1, 0xa1, [0x10000, 0x5, 0x400], 0x5, [0x7, 0x7, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000d33000-0x8)=0x0) 2018/02/01 05:03:33 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000004000-0x8)=0x0, 0x1023d) 2018/02/01 05:03:33 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f000000a000-0x20)={0x7fffffff, 0xffff, 0x7fffffff, 0x4, 0xd, 0x7}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/dev/autofs\x00', 0x400400, 0x0) accept$inet(r3, &(0x7f0000003000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10) ppoll(&(0x7f000000c000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000000d000-0x10)={0x0, 0x0}, &(0x7f0000005000-0x8)={0x0}, 0x8) creat(&(0x7f0000004000+0x902)='./file0\x00', 0x40) 2018/02/01 05:03:33 executing program 1: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x4) recvfrom$inet(r0, &(0x7f000062b000)=""/149, 0x95, 0x10000, &(0x7f0000ca8000)={0x2, 0x0, @rand_addr=0x8000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)=0x0) 2018/02/01 05:03:33 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00004a2000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10001}) ioctl$LOOP_SET_FD(r1, 0x4030582a, 0xffffffffffffffff) 2018/02/01 05:03:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) readahead(r0, 0x4, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000779000-0x8)={0x0, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eb3000)='/dev/vga_arbiter\x00', 0x400200, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00001a4000-0x4)=0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffeffff) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00008aa000)=0x0, &(0x7f0000fcb000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000b53000-0x8)={0x0, 0x5}, &(0x7f00005ea000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000350000-0x10)={0x80000000, 0x2, 0x7ff, 0x5, r3}, 0x10) sysinfo(&(0x7f0000248000-0x24)=""/36) clock_settime(0x3, &(0x7f00006ce000-0x10)={0x77359400, 0x0}) 2018/02/01 05:03:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) r2 = dup3(0xffffffffffffff9c, r0, 0x80000) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00001ae000)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) get_robust_list(r3, &(0x7f00007ef000)=&(0x7f000096c000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000683000)=0x18) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000918000)={0x0, 0x0}) 2018/02/01 05:03:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x101200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000682000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_dev$sg(&(0x7f000017f000)='/dev/sg#\x00', 0x5, 0x80) ioctl$int_in(r2, 0x5421, &(0x7f00008f2000+0x6c8)=0x7ff) r3 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') ioctl(r3, 0x27, &(0x7f000010f000)="3a1a340a1db275cb695b1bac1fc1c37bad2d5d4e6bf25b4593b05dcbd13112c09b5aac0f3134dbe2d8d95e3d55961c7ad298ea65eca4cc247f8ffb0f90e84a19784a8bbf0b47bb913d0dae0e4860dc3579736964fb8d14e525e441054f315f7f4dfb60705ea11398004ac8028379325b17f9d2717a48e199f7acc9b1df85aa457ccbe6523ece6d9ce4fb2d41042b590c57afc8ff7c3f9e13fcf780d2d8d66785307821") sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) 2018/02/01 05:03:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000032f000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000aed000-0x16)=""/144, &(0x7f0000794000)=0x90) capset(&(0x7f0000bb8000)={0x20080522, 0x0}, &(0x7f0000e79000-0x18)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0}) 2018/02/01 05:03:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c7b000)='/dev/input/mice\x00', 0x0, 0x400100) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000eb5000-0x18)={0x6, 0x81, 0x4, 0xb6aa, 0x8000100000000000, 0x7}) add_key$keyring(&(0x7f00004e1000-0x8)='keyring\x00', &(0x7f0000927000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000e9d000)='.dead\x00', &(0x7f0000e14000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000bdc000)=0x0) setpriority(0x3, r2, 0x2) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) membarrier(0x5, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f00004f0000-0xe)='/dev/keychord\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a6b000)={0x4, [0x100, 0xfffffffffffffffc, 0x40, 0x0]}, 0xc) close(r3) execveat(r4, &(0x7f0000d0f000-0x8)='./file0\x00', &(0x7f0000f0f000)=[&(0x7f0000e62000-0x1)='\x00', &(0x7f00006bb000)='big_key\x00', &(0x7f000012d000)='keyring\x00', &(0x7f0000fe8000)='\x00'], &(0x7f0000f64000)=[&(0x7f000050c000-0x8)='big_key\x00', &(0x7f00009b1000)='\\\x00', &(0x7f00003af000)='\x00'], 0x800) 2018/02/01 05:03:33 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000008000)={0x0, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0xfff, 0x14, 0x7, 0x5, &(0x7f000001b000)=@generic="98d2e3dbf4dccb605917ace3a507ac5e", 0x80, 0x4, 0x6000}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="3be2c1cdadb1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/02/01 05:03:33 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x800000}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[], 0x0, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0xb3, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000001a000)={@generic="782aee69d006ef2c8633ea531cdac3bf", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 58.579238] binder_alloc: 10018: binder_alloc_buf size 32482251202978096 failed, no address space [ 58.590469] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 58.600376] binder: 10018:10019 transaction failed 29201/-28, size 32482251202978095-0 line 3127 [ 58.613922] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/01 05:03:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000eab000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) accept$nfc_llcp(r0, &(0x7f00007f7000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000236000)=0x60) r1 = syz_open_procfs(0x0, &(0x7f0000d9f000)='net/igmp\x00') r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d1e000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x4, 0x3, 0x3, 0xa, 0x20, 0xa0, 0x2c, 0x0, r2}, {0x9, 0xffffffffffffa35d, 0xffffffff80000000, 0x1000000, 0x9, 0xfffffffffffffff9, 0x1, 0x3}, {0x6, 0x100000001, 0x3ff, 0x4}, 0x100000001, 0x9, 0x0, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x4, 0x3, 0x7ff, 0xfff, 0x7ff, 0x3}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00007b7000-0x5c)={0x3, 0x2, {0x2, 0x0, 0xf3, 0x0, 0x204}, [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]}) readv(r1, &(0x7f0000db5000)=[{&(0x7f0000f48000-0x1b)=""/27, 0x1b}, {&(0x7f00000b3000+0x319)=""/101, 0x65}], 0x2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) connect$unix(r1, &(0x7f00004b4000)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000d37000)={0x7, &(0x7f0000c52000-0xa2)=""/162, &(0x7f0000d08000)=[{0x1000, 0xb7, 0x6, &(0x7f00001e7000)=""/183}, {0x0, 0xb5, 0x3, &(0x7f0000e4d000-0xb5)=""/181}, {0x2, 0x5e, 0x5263, &(0x7f0000228000)=""/94}, {0x79, 0x1d, 0x6, &(0x7f000082b000-0x1d)=""/29}, {0x2, 0x1000, 0x2, &(0x7f0000053000)=""/4096}, {0xdd, 0x87, 0x3, &(0x7f00007e9000)=""/135}, {0xffffffff00000000, 0x89, 0x2, &(0x7f0000763000)=""/137}]}) [ 58.626676] binder_alloc: 10018: binder_alloc_buf size 32482251202978096 failed, no address space [ 58.645322] audit: type=1400 audit(1517461413.341:43): avc: denied { dyntransition } for pid=10045 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/02/01 05:03:33 executing program 7: prctl$intptr(0x1c, 0x7) faccessat(0xffffffffffffffff, &(0x7f00006e5000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84800) bind$netlink(r0, &(0x7f0000967000)={0x10, 0x0, 0x3, 0x0}, 0xc) 2018/02/01 05:03:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000837000-0x1)=')', 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f000077d000-0x4)=0x0, &(0x7f00005d8000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000001000-0xa9)={{0x3000000, 0x7f}, 'port0\x00', 0x27, 0x80000, 0x4a52c4be, 0x3c4, 0x9, 0x92, 0xc1, 0x0, 0x2, 0x9, [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]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000)=[@in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd2}], 0x38) ioctl$KDSETLED(r0, 0x4b32, 0x2) 2018/02/01 05:03:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00006f3000)="b583e545dc8f17af3f310a4b07ba803b7e5732933e1e78e1716f89bbe32f06167aa5c8258cd37594f6aa0e26cbe4fedec56779b7b516d753a5977b0b8e985568104032b9bcfeb60a7d6fd5e719830e907973ef8718942ee599d2ec5932f03f40e5d6576927b82e6b006bf7f8e29818eaee7cb02f302cdea2eb0bcd525541ccbbaa591224d3a30fcbe15bdcb55670d22c472b30850b07ccfa655bf8c0b167b9e112c24b938cdf1268c3412c") lseek(r0, 0x0, 0x1) setsockopt(r0, 0x4, 0xfffffffffffffffb, &(0x7f0000bf8000-0x35)="ea4122dcb81d987d8590e87a708ebfb3839ff41c7e8219f1c3b7077b58c98e6cb1724e7d8b9e5851083408b870f81ac77cbeefee37", 0x35) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000317000)={0x0, 0x0}) ioctl(r0, 0x3, &(0x7f0000226000-0xb5)="5a77fa04131f48102d713b0e2b3beb82ae54d7b4b497a3c1ba067b8efac3219bc1a3f7cc60886068cb6fb6d9328fb81a4e85f79827364d79ee40d923305426198d1ee92d73181ae22a01b55fcf026c971e391b950546cbe79565194284fac637a41bea9232a291d9a69b5b1faf10c2f432d7c87c06ae6b220925a20b3152587c514b49be9ddf612130210ce3aa46448c2f7c02bc90efc1ffd50eb20fb3a7f2ea9214d2e8ab495a19e0cba9346b2bc24625036ec6dd") ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000181000)={r1, 0x1}) 2018/02/01 05:03:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007c9000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r2, &(0x7f0000001000-0x30)={0x0, 0x7, 0x1, 0x7, 0x7fff, 0x1, 0xfffffffffffffff8, 0x7fffffff}, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r5 = dup2(r0, r3) listen(r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f0000000000)={@generic=""/16, @ifru_addrs=@nl=@unspec={0x0, 0x0, 0x0, 0x0}}) r6 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000002000-0x8)={0x20080522, r6}, &(0x7f0000001000)={0x2, 0x6, 0x1, 0x6, 0x7f, 0x1289}) listen(r1, 0x0) 2018/02/01 05:03:33 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) close(r0) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x3) epoll_pwait(r3, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x5, &(0x7f0000007000-0x8)={0x5}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00004ec000)={0x0, 0x0}, 0x10) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00004ec000)={{0x5, 0x41c}, 'port0\x00', 0x8, 0x21000, 0xffff, 0xfffffffffffffffe, 0x3ee4, 0x3, 0xfff, 0x0, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r4, 0x0}], 0x1, 0xfdfd, &(0x7f00004ec000)="ef"}) 2018/02/01 05:03:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0x1}, &(0x7f0000001000)=0x8) creat(&(0x7f0000000000)='./file0\x00', 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000003000+0xcf1)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000002000-0x88)='[', 0x1}], 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r2, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000006000-0x4)='tls\x00', 0x4) 2018/02/01 05:03:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000efb000-0x8)=0x6, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000185000)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000195000)='/dev/vga_arbiter\x00', 0xa165860dec6bb490, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f000020f000)=0x0) r3 = syz_open_procfs(r1, &(0x7f0000af3000-0x8)='maps\x00') sendfile(r3, r3, &(0x7f0000014000)=0x0, 0x1000000800000008) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000115000)={"65d08f02cfc59a89d5d78b1905e383b1", {0x4, 0x0, 0x4, "5b91acdd89f6", 0x5, 0x0}}) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 2018/02/01 05:03:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001ae000-0x8)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009ed000)='/dev/hwrng\x00', 0xc80, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000f5e000)={0x1, {{0xa, 0x3, 0xd6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000949000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}) 2018/02/01 05:03:33 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x4) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000010000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000002000)=[{&(0x7f0000018000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000012000)=[], 0x0, &(0x7f0000017000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/02/01 05:03:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000542000-0x5)="6d617300cc") readv(r0, &(0x7f000041e000-0x20)=[{&(0x7f0000538000)=""/2480, 0x9b0}, {&(0x7f00006f9000-0x64)=""/100, 0x64}], 0x2) 2018/02/01 05:03:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x42e1d9, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f00005ee000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000017a000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f000051b000-0x10)={0x0, 0x0}) pipe(&(0x7f0000301000)={0x0, 0x0}) syz_open_procfs(0x0, &(0x7f00006e0000-0xa)='attr/prev\x00') mincore(&(0x7f00002d3000/0x3000)=nil, 0x3000, &(0x7f000036e000)=""/215) [ 58.674113] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 58.683780] binder: 10018:10019 transaction failed 29201/-28, size 32482251202978095-0 line 3127 [ 58.693901] binder: undelivered TRANSACTION_ERROR: 29201 [ 58.709985] binder: 10071:10073 ERROR: BC_REGISTER_LOOPER called without request 2018/02/01 05:03:33 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000062d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0xf4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00008b1000)='/dev/sg#\x00', 0x200, 0x800) ioctl(r1, 0x227b, &(0x7f0000001000)="06") read(r1, &(0x7f0000eae000-0x58)=""/88, 0xfffffdfd) 2018/02/01 05:03:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000001000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/01 05:03:33 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000093e000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00007d2000-0xb0)={{0x1, 0x80}, 'port0\x00', 0xc0, 0xa0000, 0x3, 0x100000000000000, 0x3, 0x8, 0x2, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000009000-0x7)='task\x00') ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000012000)=':\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f000000f000-0xb0)={{0x4, 0xdd7}, 'port0\x00', 0x1, 0x800, 0x4, 0x8, 0x0, 0xbc2, 0xffffffffffffff73, 0x0, 0x1, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000018000-0x10)=[&(0x7f0000019000-0x13)='&&GPL!vmnet1*{{[+(\x00'], &(0x7f0000015000-0x18)=[], 0x0) fchmodat(r1, &(0x7f0000005000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000019000)={0x0, 0x6, 0x2}, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000013000)={r2, 0x3ff}, &(0x7f0000019000)=0x8) 2018/02/01 05:03:33 executing program 7: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) dup2(r0, r0) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000e73000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000066e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000e38000-0x8)={r3, 0x10001}, &(0x7f0000876000-0x4)=0x8) 2018/02/01 05:03:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x805, 0x9) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 05:03:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") chroot(&(0x7f00004ee000-0x6)='./bus\x00') r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000034c000)={0x4, {{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f80000-0xc)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f8b000-0x4)=0xc) umount2(&(0x7f00009fa000)='./bus\x00', 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000798000-0x8)={0xe9, 0x3}) 2018/02/01 05:03:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) stat(&(0x7f0000840000-0x8)='./file0\x00', &(0x7f0000dd0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = request_key(&(0x7f000058d000-0x6)='rxrpc\x00', &(0x7f0000aa3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e54000)='[\\cgroup#$%selinux%\x00', 0xfffffffffffffffe) r2 = dup(0xffffffffffffffff) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f000059a000-0x8)=0x5) keyctl$get_persistent(0x16, r0, r1) mlock(&(0x7f0000bce000/0x4000)=nil, 0x4000) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x3) [ 58.735120] audit: type=1400 audit(1517461413.431:44): avc: denied { transfer } for pid=10071 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=binder permissive=1 [ 58.761518] binder: 10071:10073 ioctl c0306201 2000efd0 returned -14 [ 58.779938] binder: 10071:10073 ERROR: BC_REGISTER_LOOPER called without request [ 58.794909] binder: undelivered TRANSACTION_COMPLETE [ 58.803954] binder: undelivered transaction 46, process died. 2018/02/01 05:03:33 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000068000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f000002d000)=""/54) clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000b15000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f000027c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 05:03:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0xc0a8, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x3, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x101, [0x8, 0x0, 0x1, 0x80000001, 0x1ea8, 0x1, 0x6, 0x800]}, 0x5c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000001000-0x5c)={0x9177, 0x3, {0xffffffffffffffff, 0x2, 0x9, 0x2, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sync() clone(0x0, &(0x7f0000001000-0x149)="", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000aed000-0x2)="") fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffff7fffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r3) vmsplice(r4, &(0x7f0000cc0000-0x3b)=[{&(0x7f0000814000)="", 0x0}], 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x4)=0x0) 2018/02/01 05:03:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000655000)=0x0, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000034f000-0x10)='/dev/sequencer2\x00', 0x2280, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000a64000)=0x0) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000fd2000)=""/206, &(0x7f0000b6a000)=0xce) 2018/02/01 05:03:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e84000+0x118)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89b4, &(0x7f0000d7c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x4}) r1 = getpgrp(0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000797000-0x18)=@generic={0x2, 0xff, 0x3f80}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f000048c000)=[], 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_open_dev$usbmon(&(0x7f000058f000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f0000c19000)="2b0074501b193c7c9d21fcb1c32fc24742a650cc2b6a7a65554249af24745bee7201a1c39243333b2f5c19f6be3df572917ada1a99cfc4e1fcfdf1d1ca2eba25339704a6c5c699859e0b6ea5a4150cd46032e4323bf962e6d2fd6d5b9ea069ccaa4b0dbcc952af9000c0a37f1806c9a9dde5bc21cb30ac9e2013bc0c365772c56ca50fe3cec22a") setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000b4c000-0x88)={0x0, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f000047a000+0xeb7)=0x0, &(0x7f00003a4000-0x4)=0x8) getsockopt$inet_dccp_buf(r4, 0x21, 0xe, &(0x7f0000e5a000-0x21)=""/33, &(0x7f0000708000)=0x21) getsockopt$netlink(r3, 0x10e, 0x4, &(0x7f00002e2000-0x71)=""/113, &(0x7f0000705000-0x4)=0x71) r5 = syz_open_procfs(r1, &(0x7f0000176000-0x9)='net/stat\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000268000-0x8c)={0x1, 0x6, 0x7fffffff, 'queue1\x00', 0xdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000028f000-0x4)=@assoc_id=0x0, &(0x7f00004d9000)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000727000)={0x0, 0x0, 0x3ff, 0xffff}, 0x10) accept4(r3, &(0x7f0000b13000)=@un=@file={0x0, ""/4096}, &(0x7f0000be8000-0x4)=0x1002, 0x80000) openat(r5, &(0x7f0000823000)='./file0\x00', 0x20000, 0x8) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000131000-0x10)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) 2018/02/01 05:03:33 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./file0\x00', 0x4000, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000008000)="6213523f711a83676e0008def729ff4ac78bb853ced30fd660114cb583a18462e5f4689c7c0ce0c34e06e1a7bb5a5e6d9182f6b9671c86450cc59a6284b7b1a8733712a8ff2efd4599ade4ed6d285122766403f099e5199262f84315f5aa89e6b4cdbdb42e42c0cf8a4daa3365e1b54df4d2dd30b906e157f7b2e20b0653082256b42f307b0d058f853bd20ea79a3a679ff1e5eef142d15a399ee0d75fae55e0dd637e659b55e8142802d0c70a127c930234499a62eceeee1ee0035089d53441aeee5e50f7afaae3c9f38a49a5aed0eb2c3fcefca8", 0xd5, 0x0, &(0x7f0000004000)={0x3, {"d27cfbe1f268b8"}, 0x1}, 0x10) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x6, 0xa, 0x401}, &(0x7f00004ed000-0x4)=0xfffffffffffffe87) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004ed000-0x8)={r3, 0x6}, 0x8) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00004ef000-0xbb)={0x0, 0xb3, "0299e64919709dc59a5b866ec094e4db6691e47aecdd082aeed021e381be7f99a54b98d0f24fed082c1b7d18932305aa719e3f315b461d36c9548426e89cc54db49488e28bc6a92239979b696a25388b1c3ccc071c02d1757d954dc8dd8e7461325bb24364011ba8c2c95e7d120e6ca2e77ef93ac090ccde722cc2bf7f879d6ffc3450ab439033c581fa0057a20f14ad2011758e4788b848faac1d66331a87c5a0e1138e7e730e1406a62b060499e0b880b161"}, &(0x7f000005c000-0x4)=0xbb) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00004ef000-0x6)={r4, 0x5}, 0x6) inotify_add_watch(r0, &(0x7f00002d8000)='./file0\x00', 0x20000000) vmsplice(r1, &(0x7f00004ec000)=[{&(0x7f00004ed000-0xc9)="02fa95d51b9c0cba3e8df0c64f876f391cb54b0584138e8cc645c6814e486b5eb2aaeb0945239b76b985fc0d027ee4e52959b074382f4d0cd3ea3ad4371877aad0a8c8eac3a9d36b75bc5c17a6656d1b154e858bd7d70232d82431c5c39370dcecec77c6568a407a6bfd94f7299f75edfdce36167806cc043342d62ba22642d791a51f8329914884f49f4a6030465ba23c77395a8f12eca4629e3cea789cb47ac8f196c720d03e3c5df10911ce75717838b3604676852eb15b4703de564617a566f62dcc40de5ca449", 0xc8a84819}, {&(0x7f00004ec000)="2c204117cf6581035b6f4342e3c3b60fd0207d4c40bcf6978df8e06dea2dd324f9bfbd6dac8dfcab72402361ef3c703bc3fcd25f1f20fba882209398375181ee8ddc8e2cb3d1f689b04b9dd855de81bdac4c8bb9b3f4a017d25ecf2ad3894aa10b9214abcefc9e8ec673cebfae216437d6efc175139750123138260068aa87430bb8372540a299e9ba776a56d3a3a4e87f789dbde17faef9f7fcd736e1730d9f1d1a1a8c76b053a875baff6ec9fab52e94d3662913f0717dd690e4970f2675ccd903c1bc21985d81929bf47761137ddd004cf6a62199ba33c646d67788fa923da152a87af9", 0xe5}, {&(0x7f0000359000-0x9d)="0ef4915e6e0d3f3c8e0dfa26b95719ce944c78019c7f000ebfb5dfeac1f7ed25e31c0dcfc28355ec88106dfba566297170997598b00108d892cc0000975e40afeeb93c386b364221aa0c4b0c718bb5c03f422d6f544bde51ba7ba6f7344b5ae57da40370ffc14ce6395211e2ff9429a2d6ae9f423344d52d3da6f8d62526366253e55c79863aa52448a166d531be79e28067bb41a6470980a80236b987", 0x9d}, {&(0x7f0000222000)="34bae381cb0c0eb3cdfb5c3ea6a4f8055a1c232a13229c2de9c366923d85be419eb72fbc78fed0c50696bbd4ef1e2f40fc7ccc799913be2d169e4c1fbe89a97a1f6b463eec76aaab8aa6e44130ec0758508e0779ebf8159a", 0x58}], 0x4, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004ef000)=@int=0x0, &(0x7f00004ef000)=0x4) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xffffffffffffff59, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x49, 0x0, &(0x7f00004f1000-0x49)="93485ddbbca3025488b0c78646560699c21fe909aadadf9634bb5409202dda440001bf3de78200133423514f000000000000800100000000003ed458695a3a0cf80d63de6e0cf47c58"}) 2018/02/01 05:03:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') unlink(&(0x7f000034b000-0xa)='./control\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003b8000)={0x0, 0x0, 0x0}, &(0x7f0000ab9000)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000b7d000-0x4)=r2) flistxattr(r0, &(0x7f000070f000-0xd2)=""/210, 0xd2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 05:03:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) clock_getres(0x0, &(0x7f0000468000)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, r1}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c81000-0x9)='/dev/rtc\x00', 0x680000, 0x0) mq_timedsend(r2, &(0x7f00009bb000-0x4e)="3beda6320b4dad0ae22ca8b5d30ab799a1dd548fc7d296a2c763904edffbd7649eb298fba4ade138b6669e8b943eb2ff064e344c924b094db96a72926e44bea85de3dd3187be75af9e7687f6ffa8", 0x4e, 0x9, 0x0) 2018/02/01 05:03:33 executing program 6: pipe2(&(0x7f00002e0000-0x8)={0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00003b7000-0x30)={0x3, 0x77761748, 0x100, 0x3, 0x9, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000cef000)=0x80000000, 0x4) writev(r1, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0xa79}], 0x1) 2018/02/01 05:03:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000015a000-0x4)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000b05000-0xd)='/dev/usbmon#\x00', 0x0, 0x400000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000724000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) dup3(r3, r4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007fc000-0x15)='/dev/pktcdvd/control\x00', 0x300, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4c000-0x20)={{&(0x7f00004cc000/0x1000)=nil, 0x1000}, 0x2, 0x0}) process_vm_readv(r2, &(0x7f0000529000-0x50)=[{&(0x7f0000856000-0xe)=""/14, 0xe}, {&(0x7f0000c0d000-0xb3)=""/179, 0xb3}, {&(0x7f0000632000-0x7a)=""/122, 0x7a}, {&(0x7f00005fc000-0x36)=""/54, 0x36}, {&(0x7f00000c3000-0x97)=""/151, 0x97}], 0x5, &(0x7f0000168000-0x70)=[{&(0x7f000076d000-0x34)=""/52, 0x34}, {&(0x7f0000e44000-0x56)=""/236, 0xec}, {&(0x7f0000183000-0x61)=""/97, 0x61}, {&(0x7f0000d0b000)=""/41, 0x29}, {&(0x7f000060d000)=""/16, 0x10}, {&(0x7f0000546000)=""/49, 0x31}, {&(0x7f0000925000-0xe7)=""/231, 0xe7}], 0x7, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00008ff000+0x5be)={0x2, &(0x7f0000968000)=[{0x0, 0x0}, {0x0, 0x0}]}) 2018/02/01 05:03:33 executing program 4: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b71000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) write$sndseq(r0, &(0x7f00005b7000-0x60)=[{0x2, 0x1, 0x1, 0x1, @tick=0x2, {0x2, 0x0}, {0x5, 0xffffffffffffffff}, @time=@time={0x0, 0x0}}, {0x100010000000000, 0xcb5, 0xffffffffffffd990, 0x200, @time={0x77359400, 0x0}, {0x9, 0x1}, {0x4, 0x6}, @connect={{0x3, 0x7e5}, {0x400, 0x7ff}}}], 0x60) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x0, 0x0, &(0x7f0000003000-0x8)=[], 0x6, 0x0, &(0x7f0000006000-0x6)="8314456cc260"}) 2018/02/01 05:03:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006b7000)='/dev/sg#\x00', 0x0, 0x808002) write$sndseq(r0, &(0x7f00007d7000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) write$sndseq(r0, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) 2018/02/01 05:03:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000628000)={0x8, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xf63, 0x10000, 0x74, 0x44, &(0x7f0000178000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100000001, 0x9, 0x5}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000077b000)={{0xff, 0x1}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000437000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000033f000-0x4)=0x24) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000047c000)={0x7fffffff, 0x1, 0x8000, 0x10001, 0x29e08147, 0x80000001, 0x8001, 0x5, r1}, 0x1d) [ 58.893563] binder: 10138:10141 ERROR: BC_REGISTER_LOOPER called without request [ 58.914344] netlink: 9 bytes leftover after parsing attributes in process `+'. [ 58.924267] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/02/01 05:03:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a8c000)='ns/net\x00') ioctl$VT_RELDISP(r0, 0xb701) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000bf4000)={0x7, 0x734a}) ftruncate(r0, 0x5) 2018/02/01 05:03:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000d6f000-0x9)='/dev/rtc\x00', 0xfffffffffffffffd, 0x0) msync(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x4) [ 58.951661] binder_alloc: 10138: binder_alloc_buf size -128 failed, no address space [ 58.954096] binder: 10159:10164 ioctl c0306201 20005fd0 returned -14 [ 58.968413] netlink: 9 bytes leftover after parsing attributes in process `syz-executor3'. [ 58.968493] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 58.974760] binder: 10159:10167 ioctl c0306201 20005fd0 returned -14 [ 59.020146] binder: BINDER_SET_CONTEXT_MGR already set [ 59.020154] binder: 10138:10155 ioctl 40046207 0 returned -16 [ 59.038144] binder_alloc: allocated: 8 (num: 1 largest: 8), free: 8184 (num: 1 largest: 8184) [ 59.047153] binder: 10138:10141 transaction failed 29201/-28, size 32--167 line 3127 [ 59.056144] binder: send failed reply for transaction 50 to 10138:10155 [ 59.064714] binder: 10138:10141 ERROR: BC_REGISTER_LOOPER called without request [ 59.072838] binder_alloc: 10138: binder_alloc_buf, no vma [ 59.078958] binder: 10138:10141 transaction failed 29189/-3, size 0-0 line 3127 [ 59.089037] binder: 10138:10155 got reply transaction with no transaction stack 2018/02/01 05:03:33 executing program 6: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000c68000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000000000+0x8c2)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000099d000-0x4)=0x48, 0x800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x4000000000041, 0x0, 0x0) 2018/02/01 05:03:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000388000-0x8)={0x1000, 0x5, 0x6, 0xfffffffffffff001}, 0x8) r1 = accept$inet6(r0, &(0x7f0000f17000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000195000-0x4)=0x1c) r2 = socket$inet6(0xa, 0x800, 0x88) dup2(r0, r2) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00002a6000-0x5)=0x2) 2018/02/01 05:03:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000076d000)=0x7a, 0xffffffffffffff71) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x10, 0x29, 0x8, ""}], 0x10, 0x0}, 0x0) getsockname$netlink(r0, &(0x7f0000507000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000663000-0x4)=0xc) syslog(0x5, &(0x7f00008fb000)=""/29, 0x1d) 2018/02/01 05:03:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000066d000-0xb)='/dev/loop#\x00', 0x800000000000, 0x406) fallocate(r0, 0x22, 0x0, 0x10000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000852000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0xa4ed) 2018/02/01 05:03:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c58000)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc7000)=0xe8) lstat(&(0x7f0000141000-0x8)='./file0\x00', &(0x7f0000350000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00006ac000)='./file0\x00', r0, r1) r2 = add_key$keyring(&(0x7f0000d63000-0x8)='keyring\x00', &(0x7f00006e6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f58000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) add_key(&(0x7f00006e1000)='dns_resolver\x00', &(0x7f0000cd5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00006ec000-0xd5)="f67a9c6995ef4c4538b097b41de94f5b8bc464118aba109219b109cc4ee32daa43971164368f2fc22261a1ea57aae56315656c347577ef4f024ed2ffcbd8fdecec272f0eb4a002e96c93f6a54e23a5646ae2f2146605cf258dc423884cfe37803b5f01b960be425e9e8ee4ae9777b0f70d9b411b97e403a0fc5b290d2bac0d8a7253601ab7b1a8720fdd8fa86b376c7dc738d79b17151eb3041057c0b6e99218b1dd6b01cfecde6e9ec243cf42e9bb96f7e6bb691e4d649c2477b74cbdaaf45987b3fad89a7b93dd4dfb0de7edc8d9db56a5d274d5", 0xd5, r2) 2018/02/01 05:03:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000935000)='./file0\x00', 0x2) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000476000-0x20)={"9627820ededa93d577d5d3f765066c5c", {0x4, 0x4, 0x0, "94fb8e9dc1f1", 0x7fff, 0x0}}) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000fe2000)=""/0, &(0x7f0000390000-0x4)=0x0) 2018/02/01 05:03:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f00009c4000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000360000-0x35)=""/53, 0x35) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000421000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000bb1000)={0x7, 0x7, 0x1707, 0x3ff, 0x0, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r2 = memfd_create(&(0x7f0000000000)="70726f6300db", 0x3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00002b5000)={0x1, &(0x7f0000001000-0x6d)=""/109, &(0x7f0000001000-0x18)=[{0x40, 0xf9, 0x1000, &(0x7f0000e45000-0xf9)=""/249}]}) 2018/02/01 05:03:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000632000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000005f000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000adc000)=0x0, &(0x7f0000c8d000)=0x4) lstat(&(0x7f00005d2000)='./file0\x00', &(0x7f0000b7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f000047d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f20000-0x4)=0x14) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008e2000)={{{@in=@loopback=0x7f000001, @in=@empty=0x0, 0x2, 0x3, 0x3, 0x1000, 0x1000000000002, 0xa0, 0x20, 0x32, r3, r2}, {0xc, 0x4c178ab1, 0x10000, 0x0, 0xdf, 0x73, 0x80000001, 0x1}, {0x7, 0x0, 0x8, 0x81}, 0x2, 0x4, 0x2, 0x1, 0x1, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x3e}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0x6, 0x10000, 0x7fffffff, 0x34e0000, 0x2, 0x5}}, 0xe8) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f000052b000)=""/16, &(0x7f00004d1000)=0x10) seccomp(0x0, 0x0, &(0x7f0000255000)={0x3, &(0x7f0000f21000)=[{0x6, 0x71b, 0x80000000, 0x7ff}, {0x33f, 0x10001, 0x2, 0x7}, {0x0, 0x2, 0x7, 0x7}]}) clone(0x200000, &(0x7f0000e23000)="2d5ad7b4c607eb1930f6a6c1ea725df961f3b9ce0f0f038f4b00ccfcf7773de5ba3fe604d3d7c4d4a64c61a096c557f01aa53855ea11ebf8b6d2ab96185c504239ac98d84a5fab53dced3c6bf04166e40ebdf760f35029d2d00a149e96fd1df1c60d2a74878c7d657ee23704bc0343e83f7cbfbd610a21529d421238a40d7db943a085fce4f4fe98aa1825e9ca97aade96ffca029209daaf127d22b1d8aa3c4276eb59fc18c2dc29463a9f157bc105a6e17c86a34e7e25cbdcefc84e", &(0x7f0000152000-0x4)=0x0, &(0x7f0000e03000-0x4)=0x0, &(0x7f0000356000-0x26)="44ab7376e6e50010de84e6c99176a90dec3b2b82fc6a6e07315bafa1728afc3f13747e0287b9") fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0xa, 0xf8) 2018/02/01 05:03:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000066b000-0x15)='/dev/pktcdvd/control\x00', 0x80040, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000d29000-0x2b)=""/43, &(0x7f00003a6000)=0x2b) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00003ab000-0x50)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00007d4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc000}) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0xa) 2018/02/01 05:03:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80100) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000487000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000000000)=0x3a) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00008c8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d4d000-0x15)='/dev/pktcdvd/control\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x80000001, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x2, 0xf0, &(0x7f00001b2000+0x6a3)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = perf_event_open(&(0x7f0000359000-0x78)={0x5, 0x78, 0x4, 0x101, 0xc797, 0x9, 0x0, 0x5, 0x20, 0x4, 0x5, 0xab, 0x8fd8, 0xbbf, 0x7fffffff, 0x100000001, 0x8, 0x4, 0x7, 0x2, 0xffffffff00000001, 0x4125feba, 0x501d, 0x8, 0x3, 0x100, 0x0, 0x6, 0x6, 0x700000000, 0x20, 0x2, 0x5, 0xfffffffffffffff8, 0x9, 0x3, 0x0, 0x2, 0x0, 0x10001, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x14040, 0x400, 0x1, 0x7, 0x95, 0x1000, 0x8ce, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x1) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000ae0000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000616000)={0x0, 0x0}) r14 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000195000-0x8)=[0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x4c0100) r18 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) r19 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ed0000)='/dev/keychord\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003cc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x8}, 0x8, 0x0) r24 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x100) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005a9000-0x8)={0x0, 0x0}) r27 = socket$inet6(0xa, 0xee959773ed363426, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e80000)=0x60) r29 = userfaultfd(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000961000)="8153072b3d7bf705f6be48960ae42fbde8d82b5404b2534be4245a51ada4bfca560ea8e2c3308eb747fff9846b74b3792a73d3decb973ee9c4f04a3c61641defb5da98f5fbe659469d3123167499a7f3a72f73849f7ae2962d40b77791250fce52d8a1c79b5127320221d2bb1abca3b4358510d302e60d0d59", 0x79}, {&(0x7f00003b6000-0xef)="255e048d9f5a234b0ea49b470cd42f49c60334f78605bfd477aec6e862a6dc4d30c00a3f94db6063b0172ffc355b8b9ed4c4286f0e28b340191ad97a273f6aa4f8a2662227ea2c2d8146e6f1b5724da9b7c6077a7d5836ef2107a3f67addd84a874887f97f9f33634e0d2a7c01a82551d3944c32716ee1997184f904752181078225758980ed84f35f5984ace4af5764f7bb554ddf19fd9b7c6cc04afe2c3b63c78ef6d844d9896df4c6ef2ac0ae42d725647a92d4e03dfb992184305bbc5659bb67cac021bffaed33801a7a0bf3314b79bb958ac59ba008fd06dc07635f8650fb1a1f2b47e83918f8ccf3e9e89124", 0xef}, {&(0x7f0000317000)="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", 0x1000}, {&(0x7f0000a69000-0x6b)="4b708558deffcee04d0b6be968daadf53d97a76183c037efb3c1f57d26f1320b14113fae34369c05df8ca1aa001395c361be59f997340cce2a6d5accd7a6b4694f5385a6434cbd91d3529f6141882ed964eace07561011829e4199d3d0da5d1208aeb59c4ae77d463a01f3", 0x6b}], 0x4, &(0x7f00004e0000-0xd0)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @rights={0x28, 0x1, 0x1, [r8, r9, r10, r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r17, r18, r19, r20, r21]}, @rights={0x30, 0x1, 0x1, [r22, r23, r24, r25, r26, r27, r28, r29]}], 0xd0, 0x8811}, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = socket$unix(0x1, 0x4000000000002, 0x0) sendto$unix(r30, &(0x7f0000504000)='?', 0x1, 0x0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/01 05:03:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a0000)='net/if_inet6\x00') readv(r0, &(0x7f0000635000-0x70)=[{&(0x7f00008f7000-0x1000)=""/4096, 0x1000}], 0x1) symlink(&(0x7f0000a39000)='./file0\x00', &(0x7f0000172000-0x8)='./file0\x00') 2018/02/01 05:03:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00006d9000-0x5)='user\x00', &(0x7f000015a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000091a000)='z', 0x1, 0xfffffffffffffffc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b2e000)={0x0, 0x0}) keyctl$clear(0x7, r0) socketpair$inet6(0xa, 0x0, 0x2, &(0x7f0000550000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000055a000)={0x0, 0x2, 0x412, 0x80, 0x1, 0x7ff, 0xf3ee, 0x9, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x4, 0x7, 0x8}}, &(0x7f0000cfa000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000d99000-0xc)=@sack_info={r3, 0x5, 0x7}, &(0x7f00004ce000)=0xc) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000e8e000)=0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000df8000-0xe)='/dev/keychord\x00', 0x7fff9, 0x0) ioctl$TIOCGETD(r4, 0x5424, &(0x7f00008be000)=0x0) 2018/02/01 05:03:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000fbd000-0x10)=[{0x1, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/02/01 05:03:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000040f000)={@common='gre0\x00', @ifru_ivalue=0xfffffffffffffffe}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000add000-0x10)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r0, r1, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000282000-0x4)=0x0) fcntl$lock(r2, 0x7, &(0x7f000067d000-0x20)={0x73521d7fcc99acc4, 0x2, 0x3, 0x0, r4}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000089f000-0x8c)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003ab000)=0x8c) ioctl$TCSBRK(r3, 0x5409, 0xcf) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000281000)={0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000608000)={0x0, 0x8001, 0x0, 0xed}, 0x8) [ 59.096900] binder: 10138:10155 transaction failed 29201/-71, size 32--167 line 2920 [ 59.116094] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.121671] binder: undelivered TRANSACTION_COMPLETE [ 59.131380] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/01 05:03:33 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000009000)={0x0, 0x3e, 0x1, @thr={&(0x7f0000011000)="9657c39aee1f9b26cec92d9f1ebac93c7e5170a6d86ac0a59e39d91ac2ea7ac77f47916e0d6ddef337be0433f60cc6428212236bf7bd58b21862", &(0x7f0000011000)="c6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000)=0x0) syz_open_procfs(r0, &(0x7f0000010000)='ns/cgroup\x00') r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x8, r1) 2018/02/01 05:03:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008cd000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00002e5000)=@hopopts={0x87, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @jumbo={0xc2, 0x4, 0x8}, @enc_lim={0x4, 0x1, 0x8}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic={0x2, 0x5b, "06187a25535d7153b44f09c6bb74a127ebfdb3841b97e8527c4d070f52683387bd2e48abd4c177f59c53ec7e7765bd8d777590680f5d74d72303baecf30aed20c7e5afaaf4124569e5b30e91e779b7b9f3c0b25d131876dec9d1bb"}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x6a2}, @padn={0x1, 0x2, [0x0, 0x0]}]}, 0xa8) pkey_alloc(0x0, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a1c000)=0x0) sched_setattr(r2, &(0x7f0000a8f000)={0x30, 0x0, 0x0, 0x39ad00000000000, 0x9, 0x6, 0x2, 0x6}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000e2e000-0x4)=0x3, 0x4) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00002ba000)=0x0) ioctl$sock_FIOGETOWN(r4, 0x8924, &(0x7f0000001000-0x4)=0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f00006e0000)=0x4b) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1", 0x1}], 0x1) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000205000-0x4)=0x0) 2018/02/01 05:03:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000aa4000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f00007c2000-0x4)=r1) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000deb000-0x77)=""/119) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f000022a000-0x8)=0x0) tkill(r1, 0x16) 2018/02/01 05:03:33 executing program 5: mmap(&(0x7f0000000000/0x394000)=nil, 0x394000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000394000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000394000)=0x7, 0x4) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000244000-0x5e)=""/94, 0x5e, 0x120, &(0x7f0000393000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000010000-0x38)={&(0x7f000000f000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000009000-0x1000)="94", 0x1}], 0x1, &(0x7f000000d000-0x98)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00001b9000)={&(0x7f0000391000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000391000)=[{&(0x7f0000392000-0x75)=""/117, 0x75}], 0x1, &(0x7f000036e000-0x72)=""/114, 0x72, 0x0}, 0x0) connect(r0, &(0x7f0000013000-0x80)=@generic={0x0, "661679c083cbbf8004c1be092d0c7aac995f8e6fca7da054937566ab363e8729f91d8ad4468cefbb13ec21879020716a14258a1cc2430758f0f1d16a100a11f092025b795209a4b168ba6863fbb63e15fadf03bf18ac0cb236c23df943e760e80201f23e44f97306e76f7e9b8ae78fe64c0bc9061fd2cca0bf7f1b1a9781"}, 0x80) 2018/02/01 05:03:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000019e000)='/dev/input/event#\x00', 0x0, 0x4000) r0 = epoll_create1(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e67000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) epoll_pwait(r2, &(0x7f0000b79000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffc, &(0x7f00005c1000-0x8)={0x0}, 0x8) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000e85000-0x1c)={0x53, 0x1, 0xff, {0x7fff, 0xc2}, {0x0, 0xffff}, @ramp={0xa7, 0x34, {0x8, 0x1ff, 0x9bc, 0x4}}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000aa8000)={0x10000001, 0x0}) 2018/02/01 05:03:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f0000000000)={0x0, 0x0}) [ 59.248275] device gre0 entered promiscuous mode 2018/02/01 05:03:34 executing program 3: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6dad1e4bab4601dbff00000020000000000000dd7affffff00030a0b8436c8"}) shutdown(r0, 0x1) 2018/02/01 05:03:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x0, &(0x7f00003db000-0x23)="") mount(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000ffb000)={0x3f, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000070a000)='/dev/rtc\x00', 0x20040, 0x0) openat(r1, &(0x7f000085c000-0xe)='./file0/file0\x00', 0x290100, 0xa) acct(&(0x7f0000f1d000)='./file0\x00') 2018/02/01 05:03:34 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006d7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) readahead(r0, 0x8, 0x0) pkey_free(0xffffffffffffffff) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b37000-0x10)='/dev/sequencer2\x00', 0x480, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/01 05:03:34 executing program 4: mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000093000-0x4)=0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000079f000)={0x20071026, r1}, &(0x7f0000c34000-0x18)={0xd43, 0x2, 0xe4, 0xd2, 0x0, 0xf2}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = creat(&(0x7f0000783000)='./file0\x00', 0x0) getpeername(r4, &(0x7f00007c7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00005cf000)=0x14) ptrace(0x4207, r3) ptrace(0x18, r3) [ 59.308237] device gre0 entered promiscuous mode 2018/02/01 05:03:34 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000c09000)='/dev/usbmon#\x00', 0x9, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00003e8000-0x98)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x8}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x3ff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/wireless\x00') preadv(r2, &(0x7f00003b5000-0x80)=[{&(0x7f0000d57000)=""/96, 0x60}, {&(0x7f00005ae000)=""/115, 0x73}], 0x2, 0x0) 2018/02/01 05:03:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000002000-0x5c)={{0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, {0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffff80000000}, 0x3, [0x2, 0xffffffff, 0x0, 0x49, 0x10001, 0xb7ab, 0x9, 0x0]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000001000-0xb)='/$cgrouplo\x00', 0x200) ioctl$UFFDIO_API(0xffffffffffffffff, 0x4020940d, &(0x7f0000001000)={0xaa, 0x37, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/02/01 05:03:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000176000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000b12000-0xd)='/dev/usbmon#\x00', 0xbd1, 0x40) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000bac000-0x4)='tls\x00', 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000dfa000-0x8)=0x80000000) creat(&(0x7f0000719000-0x8)='./file1\x00', 0x10) 2018/02/01 05:03:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000351000)=0x0) r1 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000395000)=0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b9a000-0x4)=0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00007ff000)=0x5, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = add_key(&(0x7f0000631000-0xb)='cifs.idmap\x00', &(0x7f0000b85000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003b2000)="2e149843fbbfa9ba9006831eb0adc0ed58aa30d021fb028d8d9062570cff9f918f03c5a35ede577d750d792e321bef44278bea785716d5630f00a69122f265416e777c4a6ab5a711647d6c2adc60d4fbb39ef3c7ff0cf29d5fb47405da92d7bb8d1c598ffdd2de6008d20022ec15a951b64f63315ca034639fd39f08522a5ca40627d7b050eb4cdb07588b9499cf06c2b373493e3ce73b7bfc6fc98bf6b2df6dbefb20f5ff899f85e75482016b88305c3e372cf6e7efeda15d4161f7392b2bf395b6ae976ef6e55989d0051865da8777a8eb4130a6265f5a6dc0a5b41690123f8a0ce32f26b3e6e5894104497172554295ccfc6ecc6eef", 0xf7, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d5b000)={0x7, [0x7, 0x5, 0xf54, 0x8, 0x8, 0x4, 0xe1]}, &(0x7f00001d1000-0x3)=0x12) keyctl$revoke(0x3, r2) add_key(&(0x7f0000867000)="de520008576e671b", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000491000-0x10)=[{&(0x7f0000950000)=""/230, 0xe5}], 0x1) r3 = fcntl$getown(r1, 0x9) ptrace$getsig(0x4202, r3, 0x40b2, &(0x7f0000c6a000)={0x0, 0x0, 0x0, 0x0}) 2018/02/01 05:03:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x5, 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009ea000)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x2000000000002) getpeername(r1, &(0x7f000077d000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @common=""/16}}, &(0x7f0000ca6000)=0x1e) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000396000)=0x4, 0x4) recvfrom(r1, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) 2018/02/01 05:03:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002f6000)='/dev/autofs\x00', 0x2000, 0x0) mq_timedreceive(r0, &(0x7f00002c8000)=""/4096, 0x1000, 0x4, &(0x7f000047f000)={0x0, 0x989680}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x7fffffff, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 05:03:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00006c1000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000060000)=0x0, &(0x7f00002b1000)=0x4) r1 = signalfd(0xffffffffffffffff, &(0x7f00007d1000-0x8)={0x0}, 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) rt_sigsuspend(&(0x7f0000e97000)={0x200}, 0x8) ppoll(&(0x7f0000e06000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000b41000-0x10)={0x0, r2}, &(0x7f00008dc000-0x8)={0x0}, 0x8) unshare(0x400) r3 = signalfd(0xffffffffffffffff, &(0x7f0000e82000)={0x0}, 0x8) signalfd4(r3, &(0x7f0000c18000-0x8)={0x0}, 0x8, 0x0) 2018/02/01 05:03:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006a2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000ca9000-0xc)={@dev={0xac, 0x14, 0x0, 0xd}, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000f41000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 05:03:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$read(0x0, &(0x7f000021c000)=""/120, 0xe) 2018/02/01 05:03:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a85000)={&(0x7f000055b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000736000)={&(0x7f000080f000)=@delpolicy={0x5c, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@mark={0xfffffffffffffebf, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000893000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000114000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000825000-0x98)={0x0, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10000}, &(0x7f000086d000-0x4)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00006a2000-0x8c)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/02/01 05:03:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000086d000-0x10)='attr/sockcreate\x00') sendfile(r0, r0, &(0x7f0000dd8000-0x8)=0x0, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000085b000-0xda)={0x0, 0xd2, "1a838850cd1e37e9fe767d2a1e6b3a6b96c256eb49572ec9e67dc24cb34f4182d50823cad5d0a75c01c60786c15e8594ee38aec9f53c58034eeee66415b3a238d2af113750a3a5f3292352558e4ab3be577c894d4e5d8ca6d57492a8d51399b23fae113d7ec29faeff3b5e4318ed6e020ffb42b9de9da9fefb089efd7f9f93f8d44c284dfd5c1c56bb261e29ff9d7ecfce3551411d2281791c6b8ad7a8d1754cf1350ce139fca04750015006d0a048eb604d465a435801d5be7b490f34f11312bde02067b5b38bfa893786abd92c367f7c35"}, &(0x7f0000183000-0x4)=0xda) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b5f000)={0x0, 0x1, 0x20}, &(0x7f000051f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000037d000-0x14)={0x0, 0x3f, 0x4, 0x8, 0x0, 0xfff}, &(0x7f0000e61000)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e7d000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000fc7000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000694000-0x98)={0x0, 0x90, "70fd4e7cd861964bb771615d609595de52489d40226d888b29c67ad52b06b2a1ae4686b2eef48244aa6abbfe66cc5c4b403819006689afd893abd8ffca34d4d84ec496a9dd995460f13ddcadf918f3902ad3b3c1318bdcfebc0c7f0fde4e08ee4cc1a546fdcf72e89a29d4eca4f116053f7877fd39016a5a0ef2c3077ffc5b835cc1642890399fcdd2ccf8bf7d42037c"}, &(0x7f0000dd1000)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fde000-0x10)={0x0, 0x8, 0x3, 0x8}, &(0x7f000015b000)=0x10) r7 = geteuid() getgroups(0x2, &(0x7f0000ef6000-0x8)=[0x0, 0x0]) syz_fuseblk_mount(&(0x7f0000d9f000)='./file0\x00', &(0x7f00008e9000)='./file0\x00', 0xa000, r7, r8, 0x618, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d66000)={r5, 0xa9, "387dc378cd293141eff084ffa71627d29bf72b72c5812d0add48400dd35fb42a1f73bcbc20e69e5257a303731c25539c77ec6c248e8abab4428f0ae42eff29395c5db4265d024b27e05bbcefe83225d494efcc5beb4decd1786457bf508f0ffb44c0a4f645cf7f3ec995acd5210b9b10b4e67067fd8f30d8afd3ed456aa0b669c63eb30ab8861fc11ac19718af464d83db4c387eb746051330173295472f2ff55ef8b7345519d4f2d0"}, &(0x7f00004ac000)=0xb1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a42000-0xae)={0x0, 0xa6, "3eecf24569baf9a84db0d20ca915c51085d862112dd8180b7c13f9ddbf04d4c0693ea76cf496e8fc6b980ce44e2b61c6beb14c5cc0a53da63f934725ce4f0afb20ea950ac14d99eb0c4013bbe259307d658cb1f1d9edaa30a9f1238a326d34488569350e1754aeb5a9fc382fe02dbdd7e8111613348a0ab0513de9eb37912e4223cdf61d350d8bb76623ca856526cdab19ef729ae2a65ecce9b0eecef95a03629550f7ef0775"}, &(0x7f0000b35000)=0xae) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001f4000)={0x0, 0xfffffffffffffff7}, &(0x7f0000a3f000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e61000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x7, 0x3, 0x80}, &(0x7f0000d61000)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d51000)={0x0, 0xfffffffffffff001}, &(0x7f0000622000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000049f000)={0x0, 0x81, 0xfff}, &(0x7f0000a66000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e24000)={0x0, 0x8, 0xb9, 0x6}, &(0x7f0000e12000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000179000)={0x2, [0x0, 0x0]}, &(0x7f0000977000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000787000)={0x0, 0xa1ae}, &(0x7f0000a95000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000da5000-0x10)={0x0, 0xffffffff80000000, 0x6, 0x8}, &(0x7f0000354000)=0x10) sendmmsg$inet_sctp(r0, &(0x7f00008f5000)=[{&(0x7f0000281000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d08000-0x50)=[{&(0x7f0000d10000-0xfc)="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", 0xfc}, {&(0x7f000059e000-0x56)="0becdb85b3c24d138fa6b6a213a71dd71b537a6b822ca1eedaea4eb64ae8f6bf274d1fc781a42aad48a60edb806a0b558a14ed3636a7205e0d1f1b4e76138f236aa98fe2ecf0b70e53dc530206cf5dee8ec68f9c4644", 0x56}, {&(0x7f0000238000)="dc61a72eb290dfce33f8bb6f33c5a2734b05758a6dbd1e67c5b5f0d7e531d0c7f7998b7466315abca8254e063dfd0893ddafec6a8e1faa8210a41f2caee729d88e31af92b52e3f2b402a9cc939227a1ffe9418310b323ba1331542d6c5e3d7dbc04b7016173a57d51326797ac3733b36c6df19b589c9449fb82a4fa2c76a22c4a7b9d398bc856f982bb9e67bd5424e5815dc58a09657f4d054a01c1ee25215c45ff228f333", 0xa5}, {&(0x7f00002d5000-0xa6)="a5390f1216c587ff9fedb34a1a3b80c7db94d40c92dd3aad19333201577e499a49dd22a52a564476292616ff940638ae0d80b44cc539ea7e558d73aa389a2f98a9a2debf07938da7f01bc277cbdc46e544a671aaeab4fe7e9fd2a4be7d71dce0f34b038ad3398bb9f41d6a0f262d4a9ea98efe06b99194f1c5ed63cf9af9288c522d2a0ccc4472b253d1b92c48005c036a03cc64afe32d0cfa71f60f93e7dabdcea15c8fe1b0", 0xa6}, {&(0x7f0000b44000)="92dda7f59ad624adc171b88ffa", 0xd}], 0x5, &(0x7f0000952000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x9, 0x0, 0x3ff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xe50e, 0x4, 0x8f, 0x6, 0x1, 0xfffffffffffff801, 0xfffffffffffffff9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x10000, 0x2, 0x3, 0x7, 0x0, 0x80, 0x5, r3}}, @init={0x18, 0x84, 0x0, {0x1f, 0x0, 0x8001, 0x8}}], 0xc0, 0x40000}, {&(0x7f0000cb1000-0x1c)=@in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, 0x1c, &(0x7f0000e20000-0x60)=[{&(0x7f000046c000)="4ca78f1bff911056def6003efa46ccb7512dbbfb3aeb36684aebc92054d9e8ea481d98364726551a36b98368cad46634535e9e47b5f788ba1f81820708abc07707ee3e39613227657ef162d55559b4ff3b1a7d37a99d356bc433b469d9414ce0d1428a6cf3b51f5baab0dcbc0e72f03e17ea1d5a7f570bd73694bb0fe35d89857578f0acbe935060e3de28517aad2e79d7c1e47a", 0x94}, {&(0x7f0000454000)="6d445aeec3e4e7faba187bea393ba401388687b7e1714d9121d23c21f6594f121dc7888c9ef416f475b42dd9b156bbb3c7f1ea85143890f49cabff781bb23ef8", 0x40}, {&(0x7f000066e000)="a645cdec59e9c0b1d2ec5380e1c0ea074498e18b8597a9388c1f7e4dd6dd182fa92e9fa073db120be826583fd87ac1ae06123a211c22c4d5a5a9081ea5127c79086b6650691a3e52d8a56b59e70cd9337791e843253633c6c5e8120a06abb5c831828b0e84bd71b5950789eeb6d44926ce42f1245ac91109049cb170276fb68e5554468b1cce3e793d7e562480fac41c994db690bdd37b28a6", 0x99}, {&(0x7f0000338000-0xfc)="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", 0xfc}, {&(0x7f000069c000)="06e16b4ec604f9d042ddedf1d05bd089f979dad8e8d79b8f13a2c3d8bad2d80519774998d91528afeae7a52787d04926865f7611767826bc7bacb06f07538280fd139742a658835f9e23978f14a688392716d492378c99781295e069a203d172f0123bd03f61fe26a4de3be8a9fadb8fe9c869d544e6dadb2b23b29a9aad639ccfb5a11bbd14b101ff9ae274339a3716c86ebc79aac5af76168bac2c061547a80e2e97217c28b81c4f07e146", 0xac}, {&(0x7f00001e3000-0xb4)="cd58ea77c6a0370043db20550e038f5fb9e059304b0b609165eb2e3e650158b2f33fad3133809cd18c8de7bc05145b6c124745f0de0d430aa8bb3bf623c483e2f53b06a3042f00ca680138c52c9bbeeeacf7eb1cc5a993194ee1512c1e084c3eef259084facbbeb955e8f39d8623020b84885e95598c30969d907aad03f8a6470a9ca361ea1e2c4b9b58cc963e5e9f7bcdeb92e0b4f2643ad1d1316acc701bceb3a3551521812a920b8b288b376bafb560b7f637", 0xb4}], 0x6, &(0x7f0000ef8000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x8000, 0x8000, 0x5, 0x3a5, 0xffffffffffffffff, 0x6, 0x6c51a7e5, r4}}, @init={0x18, 0x84, 0x0, {0x24e44000000, 0x5, 0x60b, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x6341, 0x8, 0x9f6, 0x6, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xead, 0x8000, 0x100, 0x5, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0xff, 0x8000, 0x401, 0x0, 0x0, 0x7, 0x1, r9}}, @sndinfo={0x20, 0x84, 0x2, {0xa4, 0x0, 0x9, 0xc6, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x80000000, 0x4, 0x5, 0xa9cb, 0x2, 0xffffffff80000001, 0xffff, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x2, 0x7, 0xfffffffffffffffd, 0x100000000, 0x1ff, 0x0, r12}}, @init={0x18, 0x84, 0x0, {0x10001, 0x9, 0x1fa, 0x3}}], 0x1b0, 0x0}, {&(0x7f00000e3000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000317000)=[{&(0x7f0000de0000)="ef29425d6d278b1df0d3a31911fecc754dc44be9a63d08aa83054ec03736b15cad43871ada28d7655631b80082a12ba2bbae3b731a8a08bca5bedc095c78d568355741000d6877587cc739eda8a49e6dfd362c2afff0eafd44a498da8d3331c8bff0ca3394356b459d36977641513fd30b3df3f168e7b114c4f8925d325d5b192732dc293ed9812515f77dd21169fd629c38878f7a963cceb61cd0e3b5bdc82d026675746220b528bb", 0xa9}, {&(0x7f0000656000)="4904c5d3fb6d6c7db1cd1de09a8575f8570c0e609231147cd7cb86f4bb9c141c33016d7723d2e74b793e177acd8fd0edd9331580d1197ae2b93a02e9487316", 0x3f}], 0x2, &(0x7f00003fb000)=[@sndinfo={0x20, 0x84, 0x2, {0x10001, 0x1, 0x0, 0x9, r13}}], 0x30, 0x40}, {&(0x7f0000a84000)=@in6={0xa, 0x3, 0xbda7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3d3e}, 0x1c, &(0x7f00005da000)=[{&(0x7f0000fdb000-0xdc)="46a590f66e379e9ca35e528c4f8bc5ce9b22022c60ba54bd8ee09718d289ccda9beb139df2ddf0c881bfaff83f49c8ffc1ffe1adba9205bee51f3395d8b327bdfd08322b3646f5a19c54e8c7cda35c54dd04f4ad5e69ff6ad70b6a771451e7a24198bddc0b56003ab67bc60eeb2790db5fbd42096800fcba6d7094fadabe1fb32aaef589867285c9c168da4ea4fab0c83ae9edaa2f4af6766468e93a0fc3e13112b8a69f76b459c27ed918817fd6fdddf7888819752b643403706c2cb7e96ffe602d40bae29e978ba88f5db43bc2b32b8bedff870472b418a0d156e7", 0xdc}, {&(0x7f0000f9f000)="abb59350a541d3fd68a17475bae0f1813c50db8c8728d719a51db9ceb667e85860deba8f505d780072905ed53b6a2206d32698bb64488bcda0b0fa7617e2bf6ec51c3d5e86c90b522b80bf0f91765ea03ad3d4298e4c76c547c9d268212d56f2b8e1305cbea879945ba6af63bce362bbe43b87af1b5dd6f395e9d5351bb5d0a43ee15602086d670d379576043ce4e6e530976a3e88c8faa746faa32193d5799655b84bba3fcfc6aa648663c16f3377224053bbe4ce9ef1f344048c7d7cd5de3167c0bc994758129cf079b4a600afe72e898a54347d86c5e44e8de39f8b2698376f98c2b47468f9d76cd999349a3d1b40", 0xf0}, {&(0x7f0000bb8000-0xf5)="a39a09218fc8b79a7eb180a89b9c20a5b68518f529ced834c2b61cbd3b868129d95654ce821b562ef5e3dac9af6640c658785f0c5067152b3d4ce32c4f9828f595acc385d19080268c508d9552c6362a7c8685b830a754aae3146b24c265cbc2dff14af0641496f68a446cd8f7c854e5a9dd331f23926239f4cbdb059f9f8ae6fb62487720247a3f0289f3b15373264bbebc2980e4759a04b6d7d2d19e9baac0964dff250a1e43dfd7d0f98223755a070a88aa9f85446c2154d55a430f4b517825eff9403c3a8a7e6c3baa4e7799b0856af3daba11a8e9d25adad2dfc52abc031e637d1304cb9b494148a50b95e0546f33028cf33a", 0xf5}, {&(0x7f000020c000)="41d899bf6ee2d98ed14698b8e8c5eb11c94e39b5a4b60b7557c6897980d5689f2ad8e593970a1e6f5305edaf0a477b5cbc34efdf43a7b26fd64d591834257d6cf43edaca74c9c8e48bc43ad7148b6b8c9e0eed2fb49e240a77c09343abb27a4f1599c47b4fca4edd6c46eb2cf24cd4c021b7120b0d96dc5aeb64d9ce77e80c80bcb484507cbcc28351d9f149ca214d2bbabf2ef0e75efcd4d9d6f660e461085d1a4a0fd76ed78b5dda7a5b8c7dc3249dee0efd2174cce97880e41ab0ba3d780acd574c04a67ecfcf7472ed659977478e3c746b09f9f2ba4aa0ef9f", 0xdb}, {&(0x7f0000d76000)="e6d526b40e5c5e89c38f46c39ea2ff19b335c732296b2c9b138a0907802f2679", 0x20}, {&(0x7f0000db3000)="6ada4886965b484af48138938d92d98e358d3d14340808eb5fe82c6484", 0x1d}, {&(0x7f0000b5c000)="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", 0x1000}], 0x7, &(0x7f0000a2b000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x200, 0x5, 0x200, 0xd1c0, 0x8, 0x15, r14}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x5, 0x1, 0x7}}, @init={0x18, 0x84, 0x0, {0x4, 0x9, 0x6, 0x101}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x208, 0x8, 0x1f, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0xe, 0x9, 0x95, r16}}, @init={0x18, 0x84, 0x0, {0x2, 0x6, 0x6, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffd, 0x7, 0x8000, 0x7ff, 0xde90, 0x1ff, 0x657a, 0x9, r17}}], 0x150, 0x20040004}], 0x4, 0x44000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dfd000)='/selinux/checkreqprot\x00', 0x1, 0x0) 2018/02/01 05:03:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x40200, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffff9c, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xfe000000000000, 0x1, 0x0, 0x4, 0x100, 0x800, 0x6}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000c60000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000cfa000-0x4)=0x9, 0x800) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000009c000)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="0f7e439559eb", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bond0\x00'}) r2 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_int(r2, 0x1, 0xe, &(0x7f0000ee3000)=0x0, &(0x7f0000ee4000-0x4)=0x4) 2018/02/01 05:03:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000b64000-0x8)='./file0\x00', 0x2000, 0x20) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000ee0000)={0xffffffffffffffff, 0xfff, 0x3, 0x1000, 0x5380000000, 0x6}) r1 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") exit(0x0) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f00004b0000-0x8)=[], &(0x7f0000ccf000-0x8)=[], 0x0) 2018/02/01 05:03:34 executing program 5: ioprio_set$uid(0x0, 0x0, 0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00001c8000-0x4)={0x1000, 0x5, 0x1}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000000c000-0x5)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000-0xa)=':vboxnet0\x00', 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f000000d000-0xa)=@file={0x1, './file0\x00'}, 0xa) unlink(&(0x7f000000a000-0x8)='./file0\x00') add_key(&(0x7f000000b000)='big_key\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000c000-0x80)="a5a12f5991d220d448a213d9927ae6ce63d25417c1307e5c6ceb7d78873778f642e3df6c1fcbec1982bbab13c994f7d564aba5465772d92ec8ac15c10f5d0c8eca57080dff0c8c95600fbae8cca2e972f5d600163ca60a2e86836a125c7c88299cc729f2ad617cd6ac51afb547a0065691ec3b8079cab2f2d8d6de9a1c9501d1", 0x80, r1) request_key(&(0x7f0000008000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x59)='md5sum&cpuseteth1#security\'vmnet1$posix_acl_access,&$procposix_acl_accessem0cgroupGPLem0\x00', 0x0) 2018/02/01 05:03:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000000)="", 0xfa6d8cd715c760b0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)={0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x83, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000003000)={0x800, 0x8, 0xfffffffffffffff9, 0xe4}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0xe, 0x3}, {0x8, 0x7}], 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x0, 0x89, 0x1, 0x0, 0x2, 0x80, 0x0, 0x32, 0x0, r3}, {0x6, 0x8001, 0x1, 0x3f, 0x1ff, 0xfffffffffffffff7, 0x5, 0x1}, {0x9, 0x4, 0x6, 0x7}, 0x6, 0x0, 0x0, 0x0, 0x1, 0x2}, {{@in=@rand_addr=0x10001, 0x0, 0x3f}, 0xa, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x6, 0x3, 0x4, 0x1, 0x1, 0x46b9}}, 0xe8) 2018/02/01 05:03:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002be000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f000009c000)=[{&(0x7f0000a6f000-0xc3)=""/195, 0x22c}], 0x10000000000000ed, 0xa5) openat$sequencer(0xffffffffffffff9c, &(0x7f00003a8000)='/dev/sequencer\x00', 0x800, 0x0) 2018/02/01 05:03:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', 0x0, r0, 0x0, 0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000206000-0x30)=[{&(0x7f0000f3c000)='5', 0x1}], 0x1, 0x0) 2018/02/01 05:03:34 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) renameat(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 05:03:34 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r0, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) [ 59.541639] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 59.562301] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/01 05:03:34 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000417000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000095d000-0x4)=0x6, 0x4) 2018/02/01 05:03:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/rfkill\x00', 0x80000, 0x0) execveat(r0, &(0x7f0000424000)='./file0\x00', &(0x7f0000d81000)=[&(0x7f0000a20000-0x2)=']\x00', &(0x7f0000188000-0x8)='wlan0:%\x00', &(0x7f0000178000-0xd)='cpusetcgroup\x00', &(0x7f00009de000)='/dev/rfkill\x00', &(0x7f000096d000)='/dev/rfkill\x00', &(0x7f0000b84000-0x10)='\x00'], &(0x7f000040a000-0x30)=[&(0x7f00000f1000)='\x00', &(0x7f0000a0b000-0xc)='/dev/rfkill\x00', &(0x7f0000ef9000-0x1)='/', &(0x7f0000355000-0xc)='/dev/rfkill\x00', &(0x7f0000b23000)='selinux:%-%\\+\x00', &(0x7f0000d5f000)='/dev/rfkill\x00'], 0x1800) read(r0, &(0x7f000029f000+0xeea)=""/70, 0x46) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000a48000)=""/4096) 2018/02/01 05:03:34 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000067a000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0x1)='\x00', 0xfffffffffffffffa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000005000)={0x0, 0x3, 0x4, @thr={&(0x7f0000004000)="1c51f77bc1702bbea91331a661513dbf1de7a6371f4aff8f8a2806ab790ab97c6f36d8518640946f820a4d8afea855a3acd67b173b65139e2f3eb9332f5bc904722fae29cba49cb542d339e2615b2a41cb1dfe7571ed68677d8c8a918011e047af", &(0x7f0000005000)="edce4f1ace49283098e2ac5d8d7dd69ca065062666f58ae87faf116a169a508a662ed4a4c493c4a953fb623ccf7d70005d28c45d93ffea52ebc0c9f243857840d72d957f6a692bd30ed5d27eb91abc3c9ff6d05371913236dab8e95a8a2de28db626155dda75c7ea140bbaa8ab384c54b7a391eb5e167bb5082378722417a226be3a8f5b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r1, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) add_key(&(0x7f0000001000+0xae3)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xe8)="0f", 0x1, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000006000)='us\x00\x00\x00', &(0x7f000018c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bd3000)='em1\x00', 0xffffffffffffffff) keyctl$read(0xb, r2, &(0x7f0000459000-0x4)=""/4, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_fuse_mount(&(0x7f0000008000-0x8)='./file0\x00', 0x4002, 0x0, 0x0, 0x0, 0x120000) fallocate(r3, 0x2, 0x10000, 0x3) 2018/02/01 05:03:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$ax25(r0, &(0x7f0000021000)=""/0, 0xfffffffffffffe93, 0x0, &(0x7f00001a4000)={0x3, {"1fb86255cdfc8f"}, 0x0}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000f5d000-0x9)='/dev/sg#\x00', 0x0, 0x80) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000f80000-0x4)=0x8d) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup(r1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007f8000-0x16)='/selinux/checkreqprot\x00', 0x20200, 0x0) 2018/02/01 05:03:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000433000-0x9)='/dev/sg#\x00', 0x1f, 0x2300) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00004b3000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000d28000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000f5000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, r1}) r2 = syz_open_dev$sndseq(&(0x7f0000e72000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x200010003ff, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod(&(0x7f00006e9000-0x8)='./file0\x00', 0x0, 0xffffff38) 2018/02/01 05:03:34 executing program 4: mremap(&(0x7f00006d8000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000f83000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000f84000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f86000-0x4)=0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) 2018/02/01 05:03:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000327000)='map_files\x00') getdents64(r0, &(0x7f0000010000-0x1000)=""/4096, 0x23b) syz_open_dev$sndseq(&(0x7f000064f000)='/dev/snd/seq\x00', 0x0, 0x80800) 2018/02/01 05:03:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00002b1000-0x4)=0x100, 0x4) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000e4c000-0x4c)=""/57, 0x39}], 0x1) r3 = creat(&(0x7f00007e8000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x7) clone(0x0, &(0x7f0000a12000)="", &(0x7f0000ad2000)=0x0, &(0x7f00003aa000-0x4)=0x0, &(0x7f00007cb000)="") recvmsg(r5, &(0x7f00005f2000)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f0000bb2000)=""/156, 0x9c}, {&(0x7f0000f38000-0x7)=""/7, 0x7}, {&(0x7f00009a7000-0x29)=""/41, 0x29}, {&(0x7f0000e41000-0x63)=""/99, 0x63}, {&(0x7f00005ec000)=""/192, 0xc0}], 0x5, 0x0, 0x0, 0x100000001}, 0x2) fcntl$setsig(r4, 0xa, 0x12) syz_open_dev$sg(&(0x7f0000fdd000-0x9)='/dev/sg#\x00', 0xfb45, 0x10040) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r5, &(0x7f000070c000-0x38)={&(0x7f00001d7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000741000)={@generic="9da2896e474c12358c05bc29b5dfdab1", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042f000-0xf)='/dev/sequencer\x00', 0xa4282, 0x0) accept4$packet(r6, &(0x7f000061c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000057d000-0x4)=0x14, 0x800) open(&(0x7f0000d7d000)='./file0\x00', 0x80, 0x101) dup2(r3, r5) tkill(r2, 0x16) close(r1) [ 59.601847] sock: process `syz-executor4' is using obsolete getsockopt SO_BSDCOMPAT 2018/02/01 05:03:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000a73000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000256000)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000751000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000051a000-0x4)=0xe8) getpeername$packet(r0, &(0x7f0000f0c000-0x12)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000015d000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000116000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000900000-0x4)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f000001c000)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000e1a000)=0xc) getsockname(r0, &(0x7f00001e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000577000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000020c000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5e000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f00008bd000-0x38)={&(0x7f0000b7d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000150000-0x10)={&(0x7f00002a8000-0x70)=@ipv6_delroute={0x70, 0x19, 0x100, 0x4, 0x2, {0xa, 0x14, 0x14, 0xfffffffffffffffa, 0xfd, 0x1, 0xff, 0x5, 0x1400}, [@RTA_MULTIPATH={0x3c, 0x9, [{0x7ff, 0xc5fc, 0x1, r1}, {0x7, 0xd91, 0x422, r2}, {0x1, 0x24000000, 0x8, r3}, {0x7f, 0x5, 0x0, r4}, {0x7, 0x385, 0x18e, r5}, {0x2, 0x200, 0x2, r6}, {0xffffffffffffffff, 0x80000000, 0x7, r7}]}, @RTA_PREF={0x8, 0x14, 0x39}, @RTA_PRIORITY={0x8, 0x6, 0x6}, @RTA_MARK={0x8, 0x10, 0x6a}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 05:03:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) syz_open_dev$usbmon(&(0x7f00001bf000)='/dev/usbmon#\x00', 0xffffffffffff5e43, 0x4000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/02/01 05:03:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000015, 0x2, 0x80000000ff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003c2000)="6ad3924b12c66e7ef312f8024c8d9971", 0x10) bind$packet(r0, &(0x7f0000c85000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="24e8efc6c875", [0x0, 0x0]}, 0x14) bind$packet(r0, &(0x7f0000544000-0x14)={0x11, 0x1d, r1, 0x1, 0x800000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x4) 2018/02/01 05:03:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mq_open(&(0x7f0000dd6000-0x4)='em1\x00', 0x0, 0x10, &(0x7f0000851000-0x40)={0x6, 0x274, 0x8, 0x6, 0x1, 0x1, 0x1, 0x0}) pipe(&(0x7f0000222000)={0x0, 0x0}) getdents(r0, &(0x7f0000140000)=""/0, 0x0) r1 = fcntl$getown(r0, 0x9) sched_getattr(r1, &(0x7f0000a29000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) timer_create(0x3, &(0x7f00006c2000-0x60)={0x0, 0x34, 0x0, @thr={&(0x7f000043d000-0xf)="a6328b738d3006cc78905df5793d22", &(0x7f0000692000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ece000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000fa4000)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000385000-0x20)={{r3, r4+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000add000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 05:03:34 executing program 7: openat$ashmem(0xffffffffffffff9c, &(0x7f000014a000-0xc)='/dev/ashmem\x00', 0x315040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000acc000-0x24)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 05:03:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x15) clock_gettime(0x0, &(0x7f000035c000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000001000)=[{{r2, r3/1000+30000}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x9, 0x0, 0x0}, {{r1, 0x0}, 0x0, 0x0, 0x0}], 0x60) read$eventfd(r0, &(0x7f0000f28000)=0x0, 0x8) 2018/02/01 05:03:34 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008e0000-0xc)='/dev/rfkill\x00', 0x4040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000eda000-0x10)={0x3, &(0x7f0000000000+0xb3d)=[{0x44, 0x0, 0x100000001, 0x23}, {0x3, 0xfffffffffffffffd, 0xfdb6, 0x1}, {0x40, 0x4, 0x80000000, 0x5}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') mlock(&(0x7f0000feb000/0x1000)=nil, 0x1000) pkey_mprotect(&(0x7f0000504000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) readv(r1, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x12b0}], 0x1) readv(r1, &(0x7f0000dc9000-0x8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000952000)=0x0) syz_open_procfs(r2, &(0x7f00008b6000)='net/rt6_stats\x00') 2018/02/01 05:03:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006d3000)='/dev/usbmon#\x00', 0x100000001, 0x400000) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000b55000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000029c000)={0x0, 0x100000001}, &(0x7f0000f2e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000885000)={r1, 0xa2, "86c1203a0ed3a063e634e322569a075194a01a892724fa208a8f40a01653659305360605435ee1236c3036dcf45f413f5f775bda3e221b1e8fbae6d45863a3c3e021cbb7c9738b29c73af7d792d501de0896ef707ec9befbd3fcf1eae61da22911c009c4546ac70c19c212c572dea72c9206483cd5304a941ce38f496f92d4b1b06733724b1228e29a7a085820a9daaa4faa2248d38998a450d68e9ab1fe15e828f9"}, &(0x7f0000baa000)=0xaa) r2 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') close(r2) 2018/02/01 05:03:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000690000-0x28)={@common='sit0\x00', @ifru_addrs=@ax25={0x3, {"810674f33ad9fa"}, 0x0}}) r1 = accept(r0, &(0x7f0000db3000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007ff000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00006a8000-0x4)={0x3256}, 0x4) 2018/02/01 05:03:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0x3, 0x2, 0xffff, 0x3, 0x401}, 0x6d0, 0xb5, 'id0\x00', 'timer0\x00', 0x0, 0x4bbc, 0x478, 0x7, 0x1, [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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r1, &(0x7f00003da000)={0x0, 0x0, 0x0, @thr={&(0x7f0000ce6000-0x26)="", &(0x7f0000c51000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r1, &(0x7f0000de8000)=""/206, 0xce) 2018/02/01 05:03:34 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000005000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000011000)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000000f000)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x22010001}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000009000-0x20)=@ipv4_getaddr={0x20, 0x16, 0x304, 0x6, 0x1, {0x2, 0x38, 0x144, 0xfe, r1}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x20}, 0x1, 0x0, 0x0, 0x4080}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000014000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 05:03:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fa5000)='./file0\x00', &(0x7f0000c3f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000b61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000f56000-0x8)=[r0, r1]) r2 = socket$netlink(0x10, 0x3, 0x10) writev(r2, &(0x7f000072a000)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000c00100000045000107000000140d001a000400020004000a00004000000000010c00001ee400", 0x39}], 0x1) [ 59.838562] kasan: CONFIG_KASAN_INLINE enabled [ 59.854582] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 59.865811] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 59.872069] Dumping ftrace buffer: [ 59.875597] (ftrace buffer empty) [ 59.879208] netlink: 37 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/01 05:03:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000001000)={&(0x7f0000002000-0x8)={0x0}, 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00006ee000-0x20)={{&(0x7f0000586000/0x1000)=nil, 0x1000}, 0x2, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000ffd000)='./file0\x00', 0x8000, 0x104) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00005d9000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000599000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00001db000-0x10)={r2, r3, 0x3}) [ 59.887793] Modules linked in: [ 59.891105] CPU: 0 PID: 10440 Comm: syz-executor5 Not tainted 4.9.79-g71f1469 #25 [ 59.898706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.908045] task: ffff8801cfbbe000 task.stack: ffff8801ba1b8000 [ 59.914072] RIP: 0010:[] [] __free_pages+0x21/0x80 [ 59.922310] RSP: 0018:ffff8801ba1bfab0 EFLAGS: 00010a07 [ 59.922678] FAULT_FLAG_ALLOW_RETRY missing 30 [ 59.922688] CPU: 1 PID: 10468 Comm: syz-executor2 Not tainted 4.9.79-g71f1469 #25 [ 59.922693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.922707] ffff8801cff7f670 ffffffff81d94829 ffff8801cff7f950 0000000000000000 [ 59.922717] ffff8801b5b91a90 ffff8801cff7f840 ffff8801b5b91980 ffff8801cff7f868 [ 59.922728] ffffffff816621ca 0000000000000000 ffff8801cff7f7c0 00000001c4b52067 [ 59.922729] Call Trace: [ 59.922742] [] dump_stack+0xc1/0x128 [ 59.922751] [] handle_userfault+0xa3a/0x1310 [ 59.922761] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 59.922768] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 59.922776] [] ? __enqueue_entity+0x134/0x230 [ 59.922783] [] ? set_next_entity+0x275/0xbe0 [ 59.922790] [] ? handle_mm_fault+0x117b/0x2530 [ 59.922796] [] ? handle_mm_fault+0x1fc3/0x2530 [ 59.922826] [] handle_mm_fault+0x1fd1/0x2530 [ 59.922837] [] ? finish_task_switch+0x1ed/0x630 [ 59.922845] [] ? finish_task_switch+0x1c1/0x630 [ 59.922853] [] ? __pmd_alloc+0x410/0x410 [ 59.922863] [] ? __schedule+0x683/0x1ba0 [ 59.922874] [] __do_page_fault+0x5c2/0xd40 [ 59.922883] [] ? mm_fault_error+0x2c0/0x2c0 [ 59.922892] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 59.922901] [] do_page_fault+0x27/0x30 [ 59.922908] [] page_fault+0x28/0x30 [ 59.922916] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 59.922924] [] ? core_sys_select+0x2d6/0x730 [ 59.922930] [] ? core_sys_select+0xa8/0x730 [ 59.922937] [] ? do_select+0x13b0/0x13b0 [ 59.922945] [] ? recalc_sigpending+0x72/0x90 [ 59.922952] [] ? __set_task_blocked+0xdf/0x210 [ 59.922959] [] ? retarget_shared_pending+0x1f0/0x1f0 [ 59.922967] [] ? __set_current_blocked+0x80/0xa0 [ 59.922974] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 59.922981] [] ? __set_current_blocked+0x80/0xa0 [ 59.922988] [] ? sigprocmask+0xef/0x290 [ 59.922995] [] ? sigsuspend+0x250/0x250 [ 59.923002] [] ? __might_fault+0x114/0x1d0 [ 59.923009] [] SyS_pselect6+0x2ae/0x550 [ 59.923016] [] ? SyS_select+0x1e0/0x1e0 [ 59.923023] [] ? SyS_futex+0x22e/0x2d0 [ 59.923029] [] ? do_futex+0x15c0/0x15c0 [ 59.923037] [] ? find_mergeable_anon_vma+0xd0/0xd0 [ 59.923044] [] ? security_file_ioctl+0x89/0xb0 [ 59.923050] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 59.923057] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 60.210079] RAX: dffffc0000000000 RBX: dead4ead00000000 RCX: ffffffff82667c6b [ 60.217325] RDX: 1bd5a9d5a0000003 RSI: 0000000000000001 RDI: dead4ead0000001c [ 60.224586] RBP: ffff8801ba1bfac0 R08: 0000000000000001 R09: 0000000000000000 [ 60.231827] R10: 0000000000000000 R11: ffff8801cfbbe000 R12: 0000000000000004 [ 60.239070] R13: 0000000000000020 R14: ffff8801c99e8000 R15: dffffc0000000000 [ 60.246313] FS: 00007fe36c92f700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 60.254510] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.260360] CR2: 000000000071c000 CR3: 00000001d8978000 CR4: 0000000000160670 [ 60.267600] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 60.274839] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 60.282076] Stack: [ 60.284195] ffff8801cfbbe000 ffff8801c99e8158 ffff8801ba1bfb20 ffffffff82667c91 [ 60.292174] ffff8801c99e8170 ffffed003933d02b ffffed003933d02e ffff8801c99e8168 [ 60.300154] dead4ead00000000 ffff8801c99e8140 0000000000000000 0000000000000000 [ 60.308127] Call Trace: [ 60.310694] [] sg_remove_scat.isra.19+0x1c1/0x2d0 [ 60.317169] [] sg_finish_rem_req+0x2b5/0x340 [ 60.323207] [] sg_new_read.isra.20+0x39/0x3e0 [ 60.329332] [] ? sg_get_rq_mark+0x142/0x190 [ 60.335298] [] sg_read+0x8b7/0x1440 [ 60.340565] [] ? __pmd_alloc+0x410/0x410 [ 60.346256] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 60.352897] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 60.359880] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 60.366519] [] __vfs_read+0x103/0x670 [ 60.371941] [] ? up_read+0x1a/0x40 [ 60.377098] [] ? default_llseek+0x290/0x290 [ 60.383038] [] ? fsnotify+0x86/0xf30 [ 60.388369] [] ? fsnotify+0xf30/0xf30 [ 60.393789] [] ? avc_policy_seqno+0x9/0x20 [ 60.399640] [] ? selinux_file_permission+0x82/0x460 [ 60.406299] [] ? security_file_permission+0x89/0x1e0 [ 60.413025] [] ? rw_verify_area+0xe5/0x2b0 [ 60.418879] [] vfs_read+0x11e/0x380 [ 60.424124] [] SyS_read+0xd9/0x1b0 [ 60.429281] [] ? vfs_copy_file_range+0x740/0x740 [ 60.435663] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 60.442212] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 60.448755] Code: e9 27 fc ff ff 0f 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 53 48 89 fb 48 83 c7 1c 48 89 fa 48 83 ec 08 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 3d [ 60.475369] RIP [] __free_pages+0x21/0x80 [ 60.481267] RSP [ 60.487751] ---[ end trace d1bb667cad8711d8 ]--- [ 60.492732] Kernel panic - not syncing: Fatal exception [ 60.498554] Dumping ftrace buffer: [ 60.502069] (ftrace buffer empty) [ 60.505751] Kernel Offset: disabled [ 60.509346] Rebooting in 86400 seconds..